TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
OZONEUR [33 records]
Record 1 - internal organization data 2002-04-02
Record 1, English
Record 1, Subject field(s)
- Air Pollution
Record 1, Main entry term, English
- ozonizer
1, record 1, English, ozonizer
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- ozone generator 2, record 1, English, ozone%20generator
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A device that produces ozone from oxygen or air. 3, record 1, English, - ozonizer
Record 1, French
Record 1, Domaine(s)
- Pollution de l'air
Record 1, Main entry term, French
- ozoneur
1, record 1, French, ozoneur
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- ozoniseur 1, record 1, French, ozoniseur
correct, masculine noun
- ozonateur 1, record 1, French, ozonateur
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Appareil industriel servant à préparer l’ozone. 2, record 1, French, - ozoneur
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Contaminación del aire
Record 1, Main entry term, Spanish
- ozonador
1, record 1, Spanish, ozonador
masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2002-03-01
Record 2, English
Record 2, Subject field(s)
- Medical Instruments and Devices
Record 2, Main entry term, English
- ozonator
1, record 2, English, ozonator
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
An instrument for generating ozone. 1, record 2, English, - ozonator
Record 2, French
Record 2, Domaine(s)
- Instruments et appareillages médicaux
Record 2, Main entry term, French
- producteur d’ozone
1, record 2, French, producteur%20d%26rsquo%3Bozone
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- ozoniseur 2, record 2, French, ozoniseur
correct, masculine noun
- ozoneur 2, record 2, French, ozoneur
correct, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
[Le système de balnéothérapie ou d’hydromassage] est généralement complété par un producteur d’ozone, produit par «l’électrisation» de l’oxygène, qui assainit l’eau du bain et débarrasse la peau des déchets et toxines. 1, record 2, French, - producteur%20d%26rsquo%3Bozone
Record 2, Key term(s)
- générateur d’ozone
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2001-08-16
Record 3, English
Record 3, Subject field(s)
- Electric Currents
- Optics
- Lamps
Record 3, Main entry term, English
- arc regime
1, record 3, English, arc%20regime
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
In the last decade many applications of non-thermal atmospheric discharges have been investigated for application in pollution control... Streamer like discharges like pulsed corona and dieletric barrier discharges as well as atmospheric glow discharges has been used. In all cases a transition to the spark regime or arc regime is prevented to keep the energy input limited to (fast) electrons instead of to neutral gas heating. 2, record 3, English, - arc%20regime
Record number: 3, Textual support number: 2 CONT
As the current and voltage increase, the cathode current density also increases, ultimately heating the cathode and causing incandescence and thermionic emission. Once the cathode is hot enough to emit electrons thermionically, the discharge will change to an arc regime. 3, record 3, English, - arc%20regime
Record 3, French
Record 3, Domaine(s)
- Courants (Électrocinétique)
- Optique
- Lampes
Record 3, Main entry term, French
- régime d’arc
1, record 3, French, r%C3%A9gime%20d%26rsquo%3Barc
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Dessiccation de l'air. Il est indispensable que l'air d’alimentation de l'ozoneur soit très sec, en effet, du fait de la présence de vapeur d’eau, il se produit un abaissement de la valeur de la constante diélectrique du milieu gazeux, ce qui peut entraîner à la limite le passage du régime d’effluve à un régime d’arc, avec pour conséquence la détérioration plus ou moins rapide des électrodes. 2, record 3, French, - r%C3%A9gime%20d%26rsquo%3Barc
Record number: 3, Textual support number: 2 CONT
Tubes électroniques. La décharge «luminescente» fournit un courant variant de quelques millièmes d’ampères à dix ampères sous quelques centaines de volts. Elle est utilisée notamment dans les tubes d’éclairage (tubes «fluorescents») et pour l’excitation de certains lasers (hélium-néon). On emploie souvent une cathode chaude qui réduit la tension et augmente le courant (thyratrons, valves à mercure). Le régime d’arc, sous quelques volts, fournit des courants pouvant atteindre des valeurs de l’ordre de 10³ A (tubes redresseurs industriels, ignitrons). 3, record 3, French, - r%C3%A9gime%20d%26rsquo%3Barc
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2001-08-16
Record 4, English
Record 4, Subject field(s)
- Electric Currents
- Optics
- Lamps
Record 4, Main entry term, English
- discharge regime
1, record 4, English, discharge%20regime
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
Classical DC (direct current) electrical discharge tube. In the glow discharge regime (10^14 to 5x10^18 charged particles/m^3, 10^4 to 5x10^4 K) the plasma is luminous due to excitation collisions by accelerated electrons. At high current densities the high heat load on the cathode triggers electron emission and the discharge changes to the highly luminous arc regime (10^20 to 10^25 charged particles/m^3, 2x10^3 to 10^5 K). 1, record 4, English, - discharge%20regime
Record number: 4, Textual support number: 1 OBS
As the current and voltage increase, the cathode current density also increases, ultimately heating the cathode and causing incandescence and thermionic emission. Once the cathode is hot enough to emit electrons thermionically, the discharge will change to an arc regime. 2, record 4, English, - discharge%20regime
Record 4, French
Record 4, Domaine(s)
- Courants (Électrocinétique)
- Optique
- Lampes
Record 4, Main entry term, French
- régime d’effluve
1, record 4, French, r%C3%A9gime%20d%26rsquo%3Beffluve
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Dessiccation de l'air. Il est indispensable que l'air d’alimentation de l'ozoneur soit très sec, en effet, du fait de la présence de vapeur d’eau, il se produit un abaissement de la valeur de la constante diélectrique du milieu gazeux, ce qui peut entraîner à la limite le passage du régime d’effluve à un régime d’arc; avec pour conséquence la détérioration plus ou moins rapide des électrodes. 1, record 4, French, - r%C3%A9gime%20d%26rsquo%3Beffluve
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 1996-02-29
Record 5, English
Record 5, Subject field(s)
- Electric Power Distribution
Record 5, Main entry term, English
- earthed
1, record 5, English, earthed
correct, Great Britain
Record 5, Abbreviations, English
Record 5, Synonyms, English
- grounded 2, record 5, English, grounded
correct, United States
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
Grounded system. Any conducting apparatus connected to ground. Also known as earthed system. 3, record 5, English, - earthed
Record number: 5, Textual support number: 2 CONT
The ozonizer shell and transformer are carefully earthed, high-voltage terminals and connections are protected by covers. 4, record 5, English, - earthed
Record number: 5, Textual support number: 1 OBS
Earth (also known as ground (US)). A low-resistance connexion, intentional or accidental, to the mass of the earth or to a large conducting body serving as the earth such as a ship's hull or the chassis of a vehicle or of electronic equipment. 5, record 5, English, - earthed
Record 5, French
Record 5, Domaine(s)
- Distribution électrique
Record 5, Main entry term, French
- relié à la terre
1, record 5, French, reli%C3%A9%20%C3%A0%20la%20terre
correct
Record 5, Abbreviations, French
Record 5, Synonyms, French
- mis à la terre 2, record 5, French, mis%20%C3%A0%20la%20terre
correct, see observation
- mis à la masse 3, record 5, French, mis%20%C3%A0%20la%20masse
correct, see observation
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Le corps de l'ozoneur ainsi que le transformateur sont reliés à la terre avec soin; des capots protègent les bornes et les connexions haute tension. 4, record 5, French, - reli%C3%A9%20%C3%A0%20la%20terre
Record number: 5, Textual support number: 1 OBS
Mise à la terre [substantif]. Connexion directe avec la terre ou avec toute masse métallique de grand volume (par exemple la coque d’un navire) [dans ce cas on dit plus spécifiquement «mis à la masse»], capable de maintenir le potentiel d’un conducteur, d’une carcasse de machine, d’un bâti d’appareillage, etc., à un potentiel de référence autant que possible constant. La mise à la terre constitue toujours une opération de sécurité, dont le but est de protéger les personnes qui sont en contact avec les appareils électriques. 5, record 5, French, - reli%C3%A9%20%C3%A0%20la%20terre
Record number: 5, Textual support number: 2 OBS
Mise à la masse [substantif]. Opération qui consiste à relier un conducteur au bâti d’une machine ou à une masse métallique jouant en général le rôle de terre. 6, record 5, French, - reli%C3%A9%20%C3%A0%20la%20terre
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1991-05-16
Record 6, English
Record 6, Subject field(s)
- Power Networks and Distrib. Stations (Elec.)
Record 6, Main entry term, English
- high-voltage fuse link 1, record 6, English, high%2Dvoltage%20fuse%20link
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
DEGREMONT has developed high-voltage fuse links to protect each individual dielectric tube. 1, record 6, English, - high%2Dvoltage%20fuse%20link
Record 6, French
Record 6, Domaine(s)
- Réseaux et postes (Distribution électrique)
Record 6, Main entry term, French
- fusible haute tension
1, record 6, French, fusible%20haute%20tension
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
DEGRÉMONT a mis au point des fusibles haute tension pouvant équiper chaque tube diélectrique d’un ozoneur. 1, record 6, French, - fusible%20haute%20tension
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 1981-04-30
Record 7, English
Record 7, Subject field(s)
- Air Pollution
Record 7, Main entry term, English
- ozonizer 1, record 7, English, ozonizer
Record 7, Abbreviations, English
Record 7, Synonyms, English
- ozoniser 2, record 7, English, ozoniser
- ozonator 3, record 7, English, ozonator
- ozone unit 2, record 7, English, ozone%20unit
- ozone plant 2, record 7, English, ozone%20plant
Record 7, French
Record 7, Domaine(s)
- Pollution de l'air
Record 7, Main entry term, French
- ozoneur 1, record 7, French, ozoneur
Record 7, Abbreviations, French
Record 7, Synonyms, French
- ozonateur 2, record 7, French, ozonateur
- ozoniseur 3, record 7, French, ozoniseur
Record 7, Textual support, French
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 1981-01-26
Record 8, English
Record 8, Subject field(s)
- Security Devices
Record 8, Main entry term, English
- triple safety system 1, record 8, English, triple%20safety%20system
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 OBS
... the ozonizer is equipped with a triple safety system. 1, record 8, English, - triple%20safety%20system
Record 8, French
Record 8, Domaine(s)
- Dispositifs de sécurité
Record 8, Main entry term, French
- triple sécurité de fonctionnement
1, record 8, French, triple%20s%C3%A9curit%C3%A9%20de%20fonctionnement
correct
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 OBS
[...] l'ozoneur est muni d’une triple sécurité de fonctionnement. 1, record 8, French, - triple%20s%C3%A9curit%C3%A9%20de%20fonctionnement
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 1981-01-26
Record 9, English
Record 9, Subject field(s)
- Electrical Power Supply
Record 9, Main entry term, English
- variable autotransformer 1, record 9, English, variable%20autotransformer
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 OBS
Industrial frequency supply ... ozone production can be varied by altering the voltage supplied to the ozonizer, either by steps, using a switch to feed fixed mains current to tappings producing different transformer ratios in the high-voltage transformer, or continuously, using a variable autotransformer to feed the high-voltage transformer with constantly-variable current. 1, record 9, English, - variable%20autotransformer
Record 9, French
Record 9, Domaine(s)
- Alimentation (Distribution électrique)
Record 9, Main entry term, French
- autotransformateur variable
1, record 9, French, autotransformateur%20variable
correct
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 OBS
Alimentation à la fréquence industrielle [...] la variation de production d’ozone se fait par modification de la tension appliquée à l'ozoneur, soit par bonds, un commutateur permettant d’appliquer la tension fixe du réseau à des prises déterminant des rapports de transformation différents sur le transformateur haute tension, soit en continu, un autotransformateur variable permettant l'alimentation du transformateur haute tension à tension continûment variable. 1, record 9, French, - autotransformateur%20variable
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1981-01-26
Record 10, English
Record 10, Subject field(s)
- Productivity and Profitability
Record 10, Main entry term, English
- industrial frequency 1, record 10, English, industrial%20frequency
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 OBS
Industrial frequency supply ... ozone production can be varied by altering the voltage supplied to the ozonizer, either by steps, using a switch to feed fixed mains current to tappings producing different transformer ratios in the high-voltage transformer, or continuously, using a variable auto-transformer to feed the high-voltage transformer with constantly variable current. 1, record 10, English, - industrial%20frequency
Record 10, French
Record 10, Domaine(s)
- Productivité et rentabilité
Record 10, Main entry term, French
- fréquence industrielle
1, record 10, French, fr%C3%A9quence%20industrielle
correct
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 OBS
Alimentation à la fréquence industrielle [...] la variation de production d’ozone se fait par modification de la tension appliquée à l'ozoneur, soit par bonds, un commutateur permettant d’appliquer la tension fixe du réseau à des prises déterminant des rapports de transformation différents sur le transformateur haute tension, soit en continu, un autotransformateur variable permettant l'alimentation du transformateur haute tension à tension continûment variable. 1, record 10, French, - fr%C3%A9quence%20industrielle
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1981-01-26
Record 11, English
Record 11, Subject field(s)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 11, Main entry term, English
- Welsbach-Degrémont ozonizer
1, record 11, English, Welsbach%2DDegr%C3%A9mont%20ozonizer
correct, trademark
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
In the Welsbach-Degrémont ozonizer, each element consists of a stainless steel tube immersed in cooling water and earthed. 1, record 11, English, - Welsbach%2DDegr%C3%A9mont%20ozonizer
Record 11, French
Record 11, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
- Traitement des eaux usées
Record 11, Main entry term, French
- ozoneur Welsbach-Degrémont
1, record 11, French, ozoneur%20Welsbach%2DDegr%C3%A9mont
correct, trademark, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 CONT
Dans l'ozoneur Welsbach-Degrémont chaque élément comprend un tube en acier inoxydable baignant dans l'eau de refroidissement et qui est mis à la terre. 1, record 11, French, - ozoneur%20Welsbach%2DDegr%C3%A9mont
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1981-01-26
Record 12, English
Record 12, Subject field(s)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 12, Main entry term, English
- vertical-tube ozonizer
1, record 12, English, vertical%2Dtube%20ozonizer
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
Degrémont ozonizer. In the Degrémont vertical-tube ozonizer the electrode connected to the high-voltage terminal of the transformer is a hollow stainless steel tube, fitted inside a glass tube closed at the bottom. 1, record 12, English, - vertical%2Dtube%20ozonizer
Record 12, French
Record 12, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
- Traitement des eaux usées
Record 12, Main entry term, French
- ozoneur à tubes verticaux
1, record 12, French, ozoneur%20%C3%A0%20tubes%20verticaux
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
Ozoneur Degrémont. Dans l'ozoneur Degrémont à tubes verticaux l'électrode reliée à la bonne haute tension du transformateur est un tube creux en acier inoxydable, disposé à l'intérieur d’un tube de verre fermé à sa partie inférieure. 1, record 12, French, - ozoneur%20%C3%A0%20tubes%20verticaux
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 1981-01-26
Record 13, English
Record 13, Subject field(s)
- Chemical Elements and Compounds
- Water Treatment (Water Supply)
Record 13, Main entry term, English
- nitrous derivative
1, record 13, English, nitrous%20derivative
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
If damp air is fed to an ozonizer, nitrous derivatives undesirable in drinking water are formed. 1, record 13, English, - nitrous%20derivative
Record 13, French
Record 13, Domaine(s)
- Éléments et composés chimiques
- Traitement des eaux
Record 13, Main entry term, French
- dérivé nitré
1, record 13, French, d%C3%A9riv%C3%A9%20nitr%C3%A9
correct, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
[...] l'alimentation d’un ozoneur à partir d’un air humide provoque la formation de dérivés nitrés indésirables pour l'eau potable. 1, record 13, French, - d%C3%A9riv%C3%A9%20nitr%C3%A9
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 1981-01-26
Record 14, English
Record 14, Subject field(s)
- Industrial Tools and Equipment
Record 14, Main entry term, English
- ozonizer 1, record 14, English, ozonizer
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 OBS
DEGREMONT ozonizers are designed to combine all the features to be expected in equipment of this type and, in particular - dimensional accuracy and perfect straightness of electrodes, -high-quality dielectrics, -dielectrics centred in relation to the electrodes. 1, record 14, English, - ozonizer
Record 14, French
Record 14, Domaine(s)
- Outillage industriel
Record 14, Main entry term, French
- ozoneur
1, record 14, French, ozoneur
correct
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 OBS
Les ozoneurs DEGRÉMONT réunissent dans leur conception, l’ensemble des qualités qu’on doit attendre de tels appareils, et en particulier: -calibrage et rectitude parfaite des électrodes, -qualité du diélectrique, -centrage des diélectriques par rapport aux électrodes. 1, record 14, French, - ozoneur
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1981-01-26
Record 15, English
Record 15, Subject field(s)
- Industrial Tools and Equipment
Record 15, Main entry term, English
- monobloc ozonizer 1, record 15, English, monobloc%20ozonizer
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 OBS
... OZONAZUR MB monobloc ozonizers produce between 150 and 2,500 g/h of ozone. This range also includes ozone analysers: ... 1, record 15, English, - monobloc%20ozonizer
Record 15, French
Record 15, Domaine(s)
- Outillage industriel
Record 15, Main entry term, French
- ozoneur monobloc
1, record 15, French, ozoneur%20monobloc
correct
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 OBS
[...] des ozoneurs monoblocs type OZONAZUR MB, de 150 à 2 500 g/h d’ozone. Cette gamme est complétée par des analyseurs d’ozone : [...] 1, record 15, French, - ozoneur%20monobloc
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 1981-01-26
Record 16, English
Record 16, Subject field(s)
- General Scientific and Technical Vocabulary
Record 16, Main entry term, English
- on full load 1, record 16, English, on%20full%20load
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 OBS
The maximum temperature rise in the coolant passing once through the ozonizer when operating on full load is 6° C. 1, record 16, English, - on%20full%20load
Record 16, French
Record 16, Domaine(s)
- Vocabulaire technique et scientifique général
Record 16, Main entry term, French
- à pleine charge
1, record 16, French, %C3%A0%20pleine%20charge
correct
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 OBS
L'augmentation de température de l'eau de refroidissement par passage dans l'ozoneur travaillant à pleine charge est au maximum de 6° C. 1, record 16, French, - %C3%A0%20pleine%20charge
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 1981-01-26
Record 17, English
Record 17, Subject field(s)
- Transformers
Record 17, Main entry term, English
- high-voltage transformer 1, record 17, English, high%2Dvoltage%20transformer
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 OBS
Industrial frequency supply ... ozone production can be varied by altering the voltage supplied to the ozonizer, either by steps, using a switch to feed fixed mains current to tappings producing different transformer ratios in the high-voltage transformer, or transformer ratios in the high-voltage transformer, or continuously, using a variable autotransformer to feed the high-voltage transformer with constantly-variable current. 1, record 17, English, - high%2Dvoltage%20transformer
Record 17, French
Record 17, Domaine(s)
- Transformateurs
Record 17, Main entry term, French
- transformateur haute tension
1, record 17, French, transformateur%20haute%20tension
correct
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 OBS
Alimentation à la fréquence industrielle [...] la variation de production d’ozone se fait par modification de la tension appliquée à l'ozoneur, soit par bonds, un commutateur permettant d’appliquer la tension fixe du réseau à des prises déterminant des rapports de transformation différents sur le transformateur haute tension, soit en continu, un autotransformateur variable permettant l'alimentation du transformateur haute tension à tension continûment variable. 1, record 17, French, - transformateur%20haute%20tension
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 1981-01-26
Record 18, English
Record 18, Subject field(s)
- Wastewater Treatment
- Water Treatment (Water Supply)
Record 18, Main entry term, English
- air drying
1, record 18, English, air%20drying
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 CONT
Air drying. The air supply to the ozonizer must be very dry because the presence of water vapour produces a drop in the dielectric constant of the gaseous medium, and in extreme cases the non-disruptive discharge may give way to the formation of an arc, resulting in rapid deterioration of the electrodes. 1, record 18, English, - air%20drying
Record 18, French
Record 18, Domaine(s)
- Traitement des eaux usées
- Traitement des eaux
Record 18, Main entry term, French
- dessiccation de l’air
1, record 18, French, dessiccation%20de%20l%26rsquo%3Bair
correct, feminine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 CONT
Dessiccation de l'air. Il est indispensable que l'air d’alimentation de l'ozoneur soit très sec, en effet, du fait de la présence de vapeur d’eau, il se produit un abaissement de la valeur de la constante diélectrique du milieu gazeux, ce qui peut entraîner à la limite le passage du régime d’effluve à un régime d’arc, avec pour conséquence la détérioration plus ou moins rapide des électrodes. 1, record 18, French, - dessiccation%20de%20l%26rsquo%3Bair
Record 18, Key term(s)
- dessiccation d’air
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 1981-01-26
Record 19, English
Record 19, Subject field(s)
- Electric Power Distribution
Record 19, Main entry term, English
- insulated input terminal 1, record 19, English, insulated%20input%20terminal
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 OBS
One end of the secondary winding is connected to the ozonizer earth and the other to the insulated input terminal, which is in turn connected by contacts to each of the electrodes formed by the internal metallic coating of the dielectric tubes. 1, record 19, English, - insulated%20input%20terminal
Record 19, French
Record 19, Domaine(s)
- Distribution électrique
Record 19, Main entry term, French
- borne d’entrée isolée
1, record 19, French, borne%20d%26rsquo%3Bentr%C3%A9e%20isol%C3%A9e
correct
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 OBS
Le secondaire de ce transformateur est connecté d’une part à la masse de l'ozoneur, d’autre part à la borne d’entrée isolée de cet ozoneur, elle-même raccordée par les pièces de contact à chacune des électrodes formées par le revêtement métallisé interne des tubes diélectriques. 1, record 19, French, - borne%20d%26rsquo%3Bentr%C3%A9e%20isol%C3%A9e
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 1981-01-26
Record 20, English
Record 20, Subject field(s)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
Record 20, Main entry term, English
- plate ozonizer
1, record 20, English, plate%20ozonizer
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 CONT
Plate-type ozonizers ... consist of flat dielectrics and metal electrodes. The whole unit is installed in a sealed chamber and incorporates a water cooling system. 1, record 20, English, - plate%20ozonizer
Record 20, French
Record 20, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
Record 20, Main entry term, French
- ozoneur à plaques
1, record 20, French, ozoneur%20%C3%A0%20plaques
correct, masculine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
Les ozoneurs à plaques. [...] sont constitués de diélectriques et d’électrodes métalliques planes. L’ensemble est placé dans une enceinte étanche et dispose d’un système de refroidissement par l’eau. 1, record 20, French, - ozoneur%20%C3%A0%20plaques
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 1981-01-26
Record 21, English
Record 21, Subject field(s)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
Record 21, Main entry term, English
- tube ozonizer
1, record 21, English, tube%20ozonizer
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 CONT
Tube ozonizers consist of two concentric electrodes and a dielectric tube. They differ in the horizontal or vertical position of the electrodes and the position of the dielectric in relation to the cooling water. 1, record 21, English, - tube%20ozonizer
Record 21, French
Record 21, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
Record 21, Main entry term, French
- ozoneur tubulaire
1, record 21, French, ozoneur%20tubulaire
correct, masculine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 CONT
Les ozoneurs tubulaires sont constitués de deux électrodes concentriques et d’un tube diélectrique. Ils se distinguent par la position horizontale ou verticale des électrodes ainsi que par la position du diélectrique par rapport à l’eau de refroidissement. 1, record 21, French, - ozoneur%20tubulaire
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 1981-01-26
Record 22, English
Record 22, Subject field(s)
- Electric Currents
Record 22, Main entry term, English
- fixed mains current 1, record 22, English, fixed%20mains%20current
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 OBS
Industrial frequency supply ... ozone production can be varied by altering the voltage supplied to the ozonizer, either by steps, using a switch to feed fixed mains current to tappings producing different transformer ratios in the high-voltage transformer, or continuously, using a variable autotransformer to feed the high-voltage transformer with constantly-variable current. 1, record 22, English, - fixed%20mains%20current
Record 22, French
Record 22, Domaine(s)
- Courants (Électrocinétique)
Record 22, Main entry term, French
- tension fixe du réseau
1, record 22, French, tension%20fixe%20du%20r%C3%A9seau
correct
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 OBS
Alimentation à la fréquence industrielle [...] la variation de production d’ozone se fait par modification de la tension appliquée à l'ozoneur, soit par bonds, un commutateur permettant d’appliquer la tension fixe du réseau à des prises déterminant des rapports de transformation différents sur le transformateur haute tension, soit en continu, un autotransformateur variable permettant l'alimentation du transformateur haute tension à tension continûment variable. 1, record 22, French, - tension%20fixe%20du%20r%C3%A9seau
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 1981-01-26
Record 23, English
Record 23, Subject field(s)
- Industrial Techniques and Processes
Record 23, Main entry term, English
- supply of feed gas 1, record 23, English, supply%20of%20feed%20gas
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 CONT
... the ozonizer can only operate with the correct supplies of feed gas and coolant. 1, record 23, English, - supply%20of%20feed%20gas
Record 23, Key term(s)
- feed gas supply
- gas supply
Record 23, French
Record 23, Domaine(s)
- Techniques industrielles
Record 23, Main entry term, French
- alimentation en gaz
1, record 23, French, alimentation%20en%20gaz
correct, feminine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 CONT
[...] l'ozoneur ne peut fonctionner qu'avec ses alimentations correctes en gaz à ozoner et en eau de refroidissement. 1, record 23, French, - alimentation%20en%20gaz
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 1981-01-26
Record 24, English
Record 24, Subject field(s)
- Mechanical Construction
- Water Treatment (Water Supply)
Record 24, Main entry term, English
- annulus
1, record 24, English, annulus
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
- annular gap 2, record 24, English, annular%20gap
correct
Record 24, Textual support, English
Record number: 24, Textual support number: 1 CONT
... the dried air circulates in the annulus between the metal electrodes and the external wall of the dielectric tubes. 1, record 24, English, - annulus
Record 24, French
Record 24, Domaine(s)
- Construction mécanique
- Traitement des eaux
Record 24, Main entry term, French
- espace annulaire
1, record 24, French, espace%20annulaire
correct, masculine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 CONT
[...] l’air sec circule dans l’espace annulaire compris entre les électrodes métalliques et la paroi externe des tubes diélectriques. 1, record 24, French, - espace%20annulaire
Record number: 24, Textual support number: 2 CONT
Dans l'ozoneur Van Der Made chaque élément comprend un tube de verre horizontal baignant à l'extérieur dans l'eau de refroidissement mise à la terre. L'autre électrode est constituée par un cylindre métallique placé à l'intérieur du tube de verre. L'effluve se produit dans l'espace annulaire. 2, record 24, French, - espace%20annulaire
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 1981-01-26
Record 25, English
Record 25, Subject field(s)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
Record 25, Main entry term, English
- Van der Made ozonizer
1, record 25, English, Van%20der%20Made%20ozonizer
correct, trademark
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, Textual support number: 1 CONT
In the Van der Made ozonizer each element consists of a horizontal glass tube immersed in earthed cooling water. The other electrode consists of a metal cylinder inside the glass tube. The discharge occurs in the annular gap between the two. 1, record 25, English, - Van%20der%20Made%20ozonizer
Record 25, French
Record 25, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
Record 25, Main entry term, French
- ozoneur Van Der Made
1, record 25, French, ozoneur%20Van%20Der%20Made
correct, masculine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 CONT
Dans l'ozoneur Van Der Made chaque élément comprend un tube de verre horizontal baignant à l'extérieur dans l'eau de refroidissement mise à la terre. L'autre électrode est constituée par un cylindre métallique placé à l'intérieur du tube de verre. L'effluve se produit dans l'espace annulaire. 1, record 25, French, - ozoneur%20Van%20Der%20Made
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 1981-01-26
Record 26, English
Record 26, Subject field(s)
- Scientific Research Equipment
Record 26, Main entry term, English
- laboratory ozonizer 1, record 26, English, laboratory%20ozonizer
Record 26, Abbreviations, English
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 OBS
... the very comprehensive DEGREMONT range includes: -portable laboratory ozonizers producing 0 to 1 g/h of ozone; ... 1, record 26, English, - laboratory%20ozonizer
Record 26, French
Record 26, Domaine(s)
- Matériel et équipement (Recherche scientifique)
Record 26, Main entry term, French
- ozoneur de laboratoire
1, record 26, French, ozoneur%20de%20laboratoire
correct
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 OBS
[...] la gamme particulièrement étendue des appareils DEGRÉMONT comprend également: -des ozoneurs de laboratoire portatifs, délivrant de 0 à 1 g/h d’ozone, [...] 1, record 26, French, - ozoneur%20de%20laboratoire
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 1981-01-26
Record 27, English
Record 27, Subject field(s)
- Wastewater Treatment
Record 27, Main entry term, English
- water-bubble exchange area
1, record 27, English, water%2Dbubble%20exchange%20area
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 CONT
... with a constant treatment rate, an increase in this concentration increases the consumption of the ozonizer ... and greatly reduces the water-bubble exchange area by reducing the volume of the bubbles. 1, record 27, English, - water%2Dbubble%20exchange%20area
Record 27, French
Record 27, Domaine(s)
- Traitement des eaux usées
Record 27, Main entry term, French
- surface d’échange eau-bulles
1, record 27, French, surface%20d%26rsquo%3B%C3%A9change%20eau%2Dbulles
correct, feminine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 CONT
[...] à taux de traitement constant, en augmentant cette concentration on augmente la consommation de l'ozoneur [...] et [...] on diminue considérablement la surface d’échange eau-bulles par réduction du volume de ces dernières. 1, record 27, French, - surface%20d%26rsquo%3B%C3%A9change%20eau%2Dbulles
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 1981-01-26
Record 28, English
Record 28, Subject field(s)
- Scientific Measurements and Analyses
- Water Treatment (Water Supply)
Record 28, Main entry term, English
- by weight 1, record 28, English, by%20weight
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record number: 28, Textual support number: 1 OBS
... the optimum concentration for the ozonizer itself is about 1 to 1.25% by weight or 12 to 15 [per cubic meter] of air. 1, record 28, English, - by%20weight
Record 28, French
Record 28, Domaine(s)
- Mesures et analyse (Sciences)
- Traitement des eaux
Record 28, Main entry term, French
- en poids
1, record 28, French, en%20poids
correct
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record number: 28, Textual support number: 1 OBS
[...] la concentration optimale pour l'ozoneur lui-même se situe aux environs de 1 à 1, 25 % en poids, c'est-à-dire de 12 à 15 g par [mètre cube] d’air. 1, record 28, French, - en%20poids
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 1981-01-26
Record 29, English
Record 29, Subject field(s)
- Mechanical Components
Record 29, Main entry term, English
- drier unit 1, record 29, English, drier%20unit
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 OBS
These consumption figures are for the ozonizer alone; the consumption of the auxiliaries, i.e. the compressor and drier units must be added. 1, record 29, English, - drier%20unit
Record 29, French
Record 29, Domaine(s)
- Composants mécaniques
Record 29, Main entry term, French
- appareil de dessiccation
1, record 29, French, appareil%20de%20dessiccation
correct
Record 29, Abbreviations, French
Record 29, Synonyms, French
Record 29, Textual support, French
Record number: 29, Textual support number: 1 OBS
Ces consommations sont celles de l'ozoneur; il faut y ajouter celles provenant des organes annexes, compresseur et appareils de dessiccation [...] 1, record 29, French, - appareil%20de%20dessiccation
Record 29, Spanish
Record 29, Textual support, Spanish
Record 30 - internal organization data 1981-01-26
Record 30, English
Record 30, Subject field(s)
- Equipment and Tools (Water Supply)
- Wastewater Treatment
- Water Treatment (Water Supply)
Record 30, Main entry term, English
- Degrémont ozonizer
1, record 30, English, Degr%C3%A9mont%20ozonizer
correct, trademark
Record 30, Abbreviations, English
Record 30, Synonyms, English
Record 30, Textual support, English
Record number: 30, Textual support number: 1 CONT
Degrémont ozonizer. In the Degrémont vertical-tube ozonizer the electrode connected to the high-voltage terminal of the transformer is a hollow stainless steel tube, fitted inside a glass tube closed at the bottom. 1, record 30, English, - Degr%C3%A9mont%20ozonizer
Record 30, French
Record 30, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux usées
- Traitement des eaux
Record 30, Main entry term, French
- ozoneur Degrémont
1, record 30, French, ozoneur%20Degr%C3%A9mont
correct, trademark, masculine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
Record 30, Textual support, French
Record number: 30, Textual support number: 1 CONT
Ozoneur Degrémont. Dans l'ozoneur Degrémont à tubes verticaux l'électrode reliée à la bonne haute tension du transformateur est un tube creux en acier inoxydable, disposé à l'intérieur d’un tube de verre fermé à sa partie inférieure. 1, record 30, French, - ozoneur%20Degr%C3%A9mont
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 1981-01-26
Record 31, English
Record 31, Subject field(s)
- Mechanical Components
Record 31, Main entry term, English
- ozonizer earth 1, record 31, English, ozonizer%20earth
Record 31, Abbreviations, English
Record 31, Synonyms, English
Record 31, Textual support, English
Record number: 31, Textual support number: 1 OBS
One end of the secondary winding is connected to the ozonizer earth and the other to the insulated input terminal, which is in turn connected by contacts to each of the electrodes formed by the internal metallic coating of the dielectric tubes. 1, record 31, English, - ozonizer%20earth
Record 31, French
Record 31, Domaine(s)
- Composants mécaniques
Record 31, Main entry term, French
- masse de l'ozoneur
1, record 31, French, masse%20de%20l%27ozoneur
correct
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record number: 31, Textual support number: 1 OBS
Le secondaire de ce transformateur est connecté d’une part à la masse de l'ozoneur, d’autre part à la borne d’entrée isolée de cet ozoneur, elle-même raccordée par les pièces de contact à chacune des électrodes formées par le revêtement métallisé interne des tubes diélectriques. 1, record 31, French, - masse%20de%20l%27ozoneur
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - internal organization data 1981-01-26
Record 32, English
Record 32, Subject field(s)
- Mechanical Components
Record 32, Main entry term, English
- ozonizer shell 1, record 32, English, ozonizer%20shell
Record 32, Abbreviations, English
Record 32, Synonyms, English
Record 32, Textual support, English
Record number: 32, Textual support number: 1 OBS
The ozonizer shell and transformer are carefully earthed, high-voltage terminals and connections are protected by covers. 1, record 32, English, - ozonizer%20shell
Record 32, French
Record 32, Domaine(s)
- Composants mécaniques
Record 32, Main entry term, French
- corps de l'ozoneur
1, record 32, French, corps%20de%20l%27ozoneur
correct
Record 32, Abbreviations, French
Record 32, Synonyms, French
Record 32, Textual support, French
Record number: 32, Textual support number: 1 OBS
Le corps de l'ozoneur ainsi que le transformateur sont reliés à la terre avec soin; des capots protègent les bornes et les connexions haute tension. 1, record 32, French, - corps%20de%20l%27ozoneur
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 1981-01-26
Record 33, English
Record 33, Subject field(s)
- Industrial Tools and Equipment
Record 33, Main entry term, English
- horizontal-tube ozonizer 1, record 33, English, horizontal%2Dtube%20ozonizer
Record 33, Abbreviations, English
Record 33, Synonyms, English
Record 33, Textual support, English
Record number: 33, Textual support number: 1 OBS
Horizontal-tube ozonizers may be supplied with air or oxygen ... 1, record 33, English, - horizontal%2Dtube%20ozonizer
Record 33, French
Record 33, Domaine(s)
- Outillage industriel
Record 33, Main entry term, French
- ozoneur à tubes horizontaux
1, record 33, French, ozoneur%20%C3%A0%20tubes%20horizontaux
correct
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record number: 33, Textual support number: 1 OBS
Les ozoneurs à tubes horizontaux peuvent être alimentés soit avec de l’air, soit avec de l’oxygène [...] 1, record 33, French, - ozoneur%20%C3%A0%20tubes%20horizontaux
Record 33, Spanish
Record 33, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.
- Date Modified: