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Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

A multibeam echosounder is a type of sonar that is used to map the seabed. Like other sonar systems, multibeam systems emit sound waves in a fan shape beneath a ship's hull. The amount of time it takes for the sound waves to bounce off the seabed and return to a receiver is used to determine water depth. Unlike other sonars, multibeam systems use beamforming to extract directional information from the returning soundwaves, producing a swath of depth readings from a single ping.  1, record 1, English, - multibeam%20echosounder

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Équipement conçu pour mesurer la profondeur à la verticale et dans une bande de part et d'autre à l'aide d'ondes acoustiques émises dans une série de pinceaux étroits.  4, record 1, French, - %C3%A9chosondeur%20multifaisceaux

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A fan which extracts air from an air-conditioned space and returns it to a central air-conditioning system.  2, record 2, English, - return%20air%20fan

Record number: 2, Textual support number: 1 OBS

The synonym "return fan" appears in the definition of the term "return system", in the source ARCCO 1975, p. 405.  2, record 2, English, - return%20air%20fan

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

Suivant la position du ventilateur sur ce réseau [de transport d'air], le ventilateur est dit introducteur, extracteur ou recycleur; (...) un recycleur (...) souffle dans un local l'air repris dans ce même local; associé à un dispositif de filtration ou d'épuration d'air, il permet d'assainir l'atmosphère du local.  2, record 2, French, - ventilateur%20de%20reprise

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A system of connected ducts through which air extracted from an air-conditioned space is delivered to a return fan.  2, record 3, English, - return%20system

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

(...) un réseau de reprise transporte vers le ventilateur introducteur l'air qui est repris dans le local; (...)  1, record 3, French, - r%C3%A9seau%20de%20reprise

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

A nonmetallic airtight connector between a fan and a duct or between ducts, that prevents the transmission of vibration along the duct.  3, record 4, English, - flexible%20connector

Record number: 4, Textual support number: 1 CONT

Install flexible connectors of appropriate construction at all duct connections to high-pressure apparatus casings and to supply and return fans. This will reduce fan casing noise transmission....  1, record 4, English, - flexible%20connector

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

Les manchettes souples de raccordement sont utilisées sur les gaines de soufflage et de reprise pour les raccorder sur le climatiseur. [Elles] évitent la transmission des vibrations du climatiseur à la gaine [...]  1, record 4, French, - manchette%20souple%20de%20raccordement

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

An electric convection oven is provided wherein a squirrel cage fan is used to circulate air through a circular bank of heating coils surrounding the fan and into the oven. The coils wrap around the fan and are spaced from each other so that air from the fan will pass through the coils and into the oven. The fan is provided with a concave centrally located plate for drawing air from within the oven into the fan for recirculation through the heating coils and to return to the oven.  1, record 5, English, - electric%20convection%20oven

Record 5,  Textual support,  French

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

A safety device mounted in the fan compartment [in a heating system] to stop the fan if the return air temperature reaches about 160 °F...  1, record 6, English, - fire%2Dstat

Record number: 6, Textual support number: 1 OBS

It is a bimetal actuated, normally closed switch that must be manually reset before the fan can operate.  1, record 6, English, - fire%2Dstat

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Appareil de sécurité destiné à déceler une élévation anormale de la température dans un [appareil de chauffage].  2, record 6, French, - pyrostat

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

Dedicated outside air injection fan can be utilized to assure building outside air supply. Tracking these fans--i. e., air flow monitoring and measurement--is more easily accomplished than other methods, which use return air fan tracking with the supply fan or return air/outside air mixing chamber pressure controls.  2, record 7, English, - injection%20fan

Record number: 7, Textual support number: 2 CONT

Figure 2 shows a simplified drawing of a control system using a separate injection fan, which ensures that the minimum outdoor air is supplied. The injection fan runs whenever the system requires outdoor air. Its ductwork is sized so that velocity pressures are easily readable. An airflow-measuring station ... adjusts the injection fan volume to correct for wind effects or back pressures.  3, record 7, English, - injection%20fan

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 CONT

Suivant la position du ventilateur sur [le] réseau, le ventilateur est dit introducteur, extracteur ou recycleur; un introducteur d'air souffle dans un local de l'air pris à l'extérieur et mélangé éventuellement avec de l'air repris dans le local lui-même; cette disposition met le local en surpression et tend à combattre les infiltrations d'air venant de l'extérieur du local; [...]  1, record 7, French, - ventilateur%20introducteur

Record number: 7, Textual support number: 1 OBS

insufflateur. Aérateur équipé d'un ventilateur électrique, ouvrant en partie basse d'une paroi de chaufferie ou d'un local en sous-sol dont la ventilation nécessite une entrée d'air frais en surpression. Appareil fonctionnant à l'inverse de l'extracteur d'air.  3, record 7, French, - ventilateur%20introducteur

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

Dedicated outside air injection fan can be utilized to assure building outside air supply. Tracking these fans--i. e., air flow monitoring and measurement--is more easily accomplished than other methods, which use return air fan tracking with the supply fan or return air/outside air mixing chamber pressure controls.  2, record 8, English, - fan%20tracking

Record number: 8, Textual support number: 2 CONT

Fan Tracking Systems. Some engineers believe the way to control minimum ventilation volume is to reduce return fans and a fan tracking system. The most accurate fan tracking system is volumetric tracking. This control method attempts to maintain a fixed differential between the supply fan and return fan volumes.  3, record 8, English, - fan%20tracking

Record 8,  Textual support,  French

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

A fan which withdraws air from a localized area, such as a toilet, from which it must not return to the central air-treatment system.  5, record 9, English, - exhaust%20fan

Record number: 9, Textual support number: 1 CONT

Blowing vs. exhausting. ... In the case of a fan with duct connections at both inlet and outlet the performance curve will be substantially the same whether the fan is operating as a blower or exhauster.  6, record 9, English, - exhaust%20fan

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 CONT

Suivant la position du ventilateur sur ce réseau [de transport d'air], le ventilateur est dit introducteur, extracteur ou recycleur; [...] un extracteur d'air reprend l'air du local et l'évacue à l'extérieur du local [...]  2, record 9, French, - ventilateur%20d%27extraction

Record number: 9, Textual support number: 2 CONT

Cette expulsion [de l'air vicié] peut être obtenue naturellement [...], mais on la réalise le plus souvent à l'aide de ventilateurs aspirants appliqués à la paroi, sur le toit, ou au moyen d'installations centralisées d'aspiration.  3, record 9, French, - ventilateur%20d%27extraction

Record number: 9, Textual support number: 1 OBS

Le terme «ventilateur-aérateur» semble être un spécifique. Il ne figure d'ailleurs plus dans LAROG 1982, qui a succédé à LGRAN 1960.  6, record 9, French, - ventilateur%20d%27extraction

Record 9,  Textual support,  Spanish