TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
HYDRAULIC ACCUMULATOR [19 records]
Record 1 - internal organization data 2022-05-02
Record 1, English
Record 1, Subject field(s)
- Mechanical Components
Record 1, Main entry term, English
- piston accumulator
1, record 1, English, piston%20accumulator
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Piston accumulators consist of a cylindrical body, sealed by a gas cap and charging valve at the gas end, and a hydraulic cap at the hydraulic end. A lightweight piston separates the gas side of the accumulator from the hydraulic side. This design offers high efficiency and flexibility in most applications due to a very wide range of sizes. 1, record 1, English, - piston%20accumulator
Record 1, French
Record 1, Domaine(s)
- Composants mécaniques
Record 1, Main entry term, French
- accumulateur à piston
1, record 1, French, accumulateur%20%C3%A0%20piston
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Les accumulateurs à piston utilisent un piston avec segments comme un vérin pour séparer l'huile du gaz [...] 2, record 1, French, - accumulateur%20%C3%A0%20piston
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2020-01-29
Record 2, English
Record 2, Subject field(s)
- Mechanical Components
- Aeroindustry
Record 2, Main entry term, English
- floating piston-type accumulator
1, record 2, English, floating%20piston%2Dtype%20accumulator
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- floating piston-type hydraulic accumulator 2, record 2, English, floating%20piston%2Dtype%20hydraulic%20accumulator
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
The floating piston-type accumulator consists of a metallic cylinder separated into a hydraulic fluid chamber and an air chamber by the floating piston. 2, record 2, English, - floating%20piston%2Dtype%20accumulator
Record 2, Key term(s)
- floating piston accumulator
- floating piston hydraulic accumulator
Record 2, French
Record 2, Domaine(s)
- Composants mécaniques
- Constructions aéronautiques
Record 2, Main entry term, French
- accumulateur à piston flottant
1, record 2, French, accumulateur%20%C3%A0%20piston%20flottant
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Dans les accumulateurs à gaz avec séparateur, l'inertie relative à un accumulateur à piston flottant est supérieure à celle des deux autres (inertie presque nulle). Cet accumulateur fait néanmoins preuve d'une excellente tenue à très haute et à très basse températures de fonctionnement. 1, record 2, French, - accumulateur%20%C3%A0%20piston%20flottant
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Componentes mecánicos
- Industria aeronáutica
Record 2, Main entry term, Spanish
- acumulador de émbolo flotante
1, record 2, Spanish, acumulador%20de%20%C3%A9mbolo%20flotante
proposal, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2017-06-19
Record 3, English
Record 3, Subject field(s)
- Shipbuilding
- Ship and Boat Parts
Record 3, Main entry term, English
- hydraulic mast
1, record 3, English, hydraulic%20mast
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
Raisable mast located outside the pressure hull, operated by a ram. 1, record 3, English, - hydraulic%20mast
Record number: 3, Textual support number: 1 OBS
The mast is raised by air pressure forcing hydraulic fluid(telemotor oil) into an accumulator; lowering is achieved by venting air from the system 1, record 3, English, - hydraulic%20mast
Record number: 3, Textual support number: 2 OBS
hydraulic mast: terminology officially approved by the Naval Terminology Standardization Committee. 2, record 3, English, - hydraulic%20mast
Record 3, French
Record 3, Domaine(s)
- Constructions navales
- Parties des bateaux
Record 3, Main entry term, French
- mât oléopneumatique
1, record 3, French, m%C3%A2t%20ol%C3%A9opneumatique
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Mât hissable, placé à l'extérieur de la coque épaisse, et manœuvré par une presse. 1, record 3, French, - m%C3%A2t%20ol%C3%A9opneumatique
Record number: 3, Textual support number: 1 OBS
Le hissage est assuré par pression d'air comprimant un fluide hydraulique dans un accumulateur oléopneumatique; l'affalement est assuré par mise à la purge du circuit d'air. 1, record 3, French, - m%C3%A2t%20ol%C3%A9opneumatique
Record number: 3, Textual support number: 2 OBS
mât oléopneumatique : terminologie officialisée par le Comité de normalisation de la terminologie navale. 2, record 3, French, - m%C3%A2t%20ol%C3%A9opneumatique
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2017-03-14
Record 4, English
Record 4, Subject field(s)
- Mechanical Transmission Systems
Record 4, Main entry term, English
- spring-loaded accumulator
1, record 4, English, spring%2Dloaded%20accumulator
correct, officially approved
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
Hydraulic accumulator in which the fluid is pressurized by a spring-loaded piston. 2, record 4, English, - spring%2Dloaded%20accumulator
Record number: 4, Textual support number: 1 OBS
spring-loaded accumulator: term officially approved by the Lexicon Project Committee (New Brunswick). 3, record 4, English, - spring%2Dloaded%20accumulator
Record 4, French
Record 4, Domaine(s)
- Transmissions mécaniques
Record 4, Main entry term, French
- accumulateur à ressort
1, record 4, French, accumulateur%20%C3%A0%20ressort
correct, masculine noun, officially approved
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Accumulateur hydraulique dans lequel le fluide est maintenu sous pression au moyen d'un piston sur lequel agit un ressort. 2, record 4, French, - accumulateur%20%C3%A0%20ressort
Record number: 4, Textual support number: 1 OBS
accumulateur à ressort : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick). 3, record 4, French, - accumulateur%20%C3%A0%20ressort
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2016-11-02
Record 5, English
Record 5, Subject field(s)
- Mechanical Transmission Systems
Record 5, Main entry term, English
- gas-loaded accumulator
1, record 5, English, gas%2Dloaded%20accumulator
correct, standardized, officially approved
Record 5, Abbreviations, English
Record 5, Synonyms, English
- gas-charged accumulator 2, record 5, English, gas%2Dcharged%20accumulator
correct, officially approved
- pneumatic accumulator 2, record 5, English, pneumatic%20accumulator
correct, officially approved
- hydropneumatic accumulator 3, record 5, English, hydropneumatic%20accumulator
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
A hydraulic accumulator with or without separation between liquid and gas, in which the liquid is pressurized using the compressibility of an inert gas(for example nitrogen). 4, record 5, English, - gas%2Dloaded%20accumulator
Record number: 5, Textual support number: 1 OBS
gas-loaded accumulator: term and definition standardized by the International Organization for Standardization (ISO). 5, record 5, English, - gas%2Dloaded%20accumulator
Record number: 5, Textual support number: 2 OBS
gas-charged accumulator; gas-loaded accumulator; pneumatic accumulator: terms officially approved by the Lexicon Project Committes (New Brunswick). 5, record 5, English, - gas%2Dloaded%20accumulator
Record 5, French
Record 5, Domaine(s)
- Transmissions mécaniques
Record 5, Main entry term, French
- accumulateur hydropneumatique
1, record 5, French, accumulateur%20hydropneumatique
correct, masculine noun, standardized
Record 5, Abbreviations, French
Record 5, Synonyms, French
- accumulateur à gaz 2, record 5, French, accumulateur%20%C3%A0%20gaz
correct, masculine noun, officially approved
- accumulateur pneumatique 2, record 5, French, accumulateur%20pneumatique
correct, masculine noun, officially approved
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Accumulateur hydraulique avec ou sans séparation entre le liquide et le gaz, où le liquide est mis sous pression en utilisant la compressiblité d'un gaz neutre, par exemple l'azote. 3, record 5, French, - accumulateur%20hydropneumatique
Record number: 5, Textual support number: 1 OBS
accumulateur hydropneumatique : terme et définition normalisés par l'Organisation internationale de normalisation (ISO). 4, record 5, French, - accumulateur%20hydropneumatique
Record number: 5, Textual support number: 2 OBS
accumulateur à gaz; accumulateur pneumatique : termes uniformisés par le Comité du projet de lexiques (Nouveau-Brunswick). 4, record 5, French, - accumulateur%20hydropneumatique
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2010-12-14
Record 6, English
Record 6, Subject field(s)
- Aircraft Systems
Record 6, Main entry term, English
- parking brake accumulator
1, record 6, English, parking%20brake%20accumulator
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
... a number of the components from the parking brake system were checked. The hydraulic valves in the system were each found to be operating correctly but the parking brake accumulator was found to have an internal leak, resulting in a loss of pressure over time. 1, record 6, English, - parking%20brake%20accumulator
Record 6, French
Record 6, Domaine(s)
- Circuits des aéronefs
Record 6, Main entry term, French
- accumulateur de frein de parc
1, record 6, French, accumulateur%20de%20frein%20de%20parc
masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
S'assurer que l'accumulateur du frein de parc est préchargé afin de pouvoir utiliser la fonction de freinage. 1, record 6, French, - accumulateur%20de%20frein%20de%20parc
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2010-02-10
Record 7, English
Record 7, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
- Aeronautical Engineering and Maintenance
Record 7, Main entry term, English
- auxiliary brake hydraulic power system
1, record 7, English, auxiliary%20brake%20hydraulic%20power%20system
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 OBS
auxiliary brake hydraulic power system operation. If ac power is not available for towing operation, the dc hydraulic pump(...) supplies hydraulic fluid under pressure to the brake accumulator for main landing gear wheel brake operation. 1, record 7, English, - auxiliary%20brake%20hydraulic%20power%20system
Record 7, French
Record 7, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
- Aérotechnique et maintenance
Record 7, Main entry term, French
- circuit hydraulique auxiliaire de freinage 1, record 7, French, circuit%20hydraulique%20auxiliaire%20de%20freinage
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2008-02-06
Record 8, English
Record 8, Subject field(s)
- Aircraft Airframe
Record 8, Main entry term, English
- hydraulic service center
1, record 8, English, hydraulic%20service%20center
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
The(Hydraulic) Service Center is an unpressurized compartment in the lower fuselage between the main landing gear wheel wells. System A and B components are on the LH [left-hand] sidewall and system C and D components are on the RH [right-hand] side. All reservoir and accumulator servicing can be performed within the center. Access to the center is through either of two doors at the forward or aft end. 2, record 8, English, - hydraulic%20service%20center
Record 8, Key term(s)
- hydraulic service centre
Record 8, French
Record 8, Domaine(s)
- Cellule d'aéronefs
Record 8, Main entry term, French
- compartiment hydraulique
1, record 8, French, compartiment%20hydraulique
correct, masculine noun, officially approved
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 OBS
compartiment hydraulique : terme uniformisé par les Comités d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes et Maintenance. 2, record 8, French, - compartiment%20hydraulique
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2007-11-27
Record 9, English
Record 9, Subject field(s)
- Aircraft Systems
- Hydromechanics
Record 9, Main entry term, English
- accumulator
1, record 9, English, accumulator
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- hydraulic accumulator 2, record 9, English, hydraulic%20accumulator
correct
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
[A] device designed to store hydraulic fluid at working pressure and also to absorb pressure surges that may occur in the system. 3, record 9, English, - accumulator
Record number: 9, Textual support number: 1 OBS
It may also be used as a shock absorber. 4, record 9, English, - accumulator
Record 9, French
Record 9, Domaine(s)
- Circuits des aéronefs
- Hydromécanique
Record 9, Main entry term, French
- accumulateur
1, record 9, French, accumulateur
correct, masculine noun, officially approved
Record 9, Abbreviations, French
Record 9, Synonyms, French
- accumulateur hydraulique 2, record 9, French, accumulateur%20hydraulique
correct, masculine noun, officially approved
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Appareil hydraulique capable d'emmagasiner de l'énergie sous forme de fluide sous pression. 3, record 9, French, - accumulateur
Record number: 9, Textual support number: 1 OBS
Il peut également agir en tant que réservoir (c'est-à-dire, pour le stockage d'un certain volume de fluide), mais ce n'est là qu'un rôle secondaire par rapport à sa principale fonction citée en premier lieu. 3, record 9, French, - accumulateur
Record number: 9, Textual support number: 2 OBS
accumulateur : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance. 4, record 9, French, - accumulateur
Record number: 9, Textual support number: 3 OBS
accumulateur hydraulique : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes. 4, record 9, French, - accumulateur
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2007-10-15
Record 10, English
Record 10, Subject field(s)
- Chemistry
- Aeronautical Engineering and Maintenance
Record 10, Main entry term, English
- nitrogen
1, record 10, English, nitrogen
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
A permanent gas (symbol N), without colour, taste, or smell, which forms about four-fifths of the atmosphere. 2, record 10, English, - nitrogen
Record number: 10, Textual support number: 1 CONT
A depleted nitrogen charge in the landing gear hydraulic accumulator will cause the landing gear hydraulic pump electric motor to cycle excessively and may lead to the overheating of the circuit breaker, causing it to trip. 3, record 10, English, - nitrogen
Record 10, French
Record 10, Domaine(s)
- Chimie
- Aérotechnique et maintenance
Record 10, Main entry term, French
- azote
1, record 10, French, azote
correct, masculine noun, officially approved
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Corps simple gazeux (N), incolore, inodore et insipide, qui constitue environ les quatre cinquièmes de l'air. 2, record 10, French, - azote
Record number: 10, Textual support number: 1 CONT
Une charge d'azote épuisée dans un accumulateur hydraulique de train d'atterrissage sollicitera exagérément le cycle du moteur électrique de la pompe hydraulique du train d'atterrissage, ce qui peut entraîner une surchauffe du disjoncteur menant à son déclenchement. 3, record 10, French, - azote
Record number: 10, Textual support number: 1 OBS
azote : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance. 4, record 10, French, - azote
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2007-10-01
Record 11, English
Record 11, Subject field(s)
- Aircraft Systems
- Landing Gear (Aeroindustry)
Record 11, Main entry term, English
- alternate brake accumulator
1, record 11, English, alternate%20brake%20accumulator
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
Examination of the two hydraulic system reservoirs of the airplane revealed both were empty and hydraulic fluid was noted on the vertical stabilizer.... Testing of the circuit in the "as found" position revealed that the shutoff valve was not electrically connected. The valve requires electrical power to be energized "open. "Examination of the alternate brake accumulator revealed that it was in a "fully precharged" to 1, 000 psi. 2, record 11, English, - alternate%20brake%20accumulator
Record 11, French
Record 11, Domaine(s)
- Circuits des aéronefs
- Atterrisseur (Constructions aéronautiques)
Record 11, Main entry term, French
- accumulateur auxiliaire de freinage
1, record 11, French, accumulateur%20auxiliaire%20de%20freinage
correct, masculine noun, officially approved
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 OBS
accumulateur auxiliaire de freinage : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance. 2, record 11, French, - accumulateur%20auxiliaire%20de%20freinage
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2004-07-14
Record 12, English
Record 12, Subject field(s)
- Equipment (Oil and Natural Gas Extraction)
Record 12, Main entry term, English
- recharge pump
1, record 12, English, recharge%20pump
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
Any accumulator in a hydraulic blow out prevention control system installed on a well-head during the drilling of a well shall have sufficient useable fluid, with a safety factor of 1. 5, to close the annular-type preventer, close, open and re-close one ram type preventer and open the hydraulically controlled remote valve in one continuous sequence, while retaining a pressure of 8400 kPa on the accumulator system with the recharge pump off during drilling and servicing operations. 1, record 12, English, - recharge%20pump
Record 12, French
Record 12, Domaine(s)
- Outillage (Extraction du pétrole et du gaz)
Record 12, Main entry term, French
- pompe de recharge
1, record 12, French, pompe%20de%20recharge
feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
Les accumulateurs du dispositif de commande hydraulique du bloc d'obturation monté sur une tête de puits en cours de forage comportent une réserve de fluide suffisante, assortie d'un facteur de sécurité de 1,5, pour fermer l'obturateur annulaire, fermer, ouvrir et refermer un obturateur à mâchoires et ouvrir le robinet à télécommande hydraulique en une séquence ininterrompue, la pression de l'accumulateur ne chutant jamais sous 8400 kPa, pompe de recharge arrêtée, durant les travaux de forage et d'entretien. 1, record 12, French, - pompe%20de%20recharge
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2004-07-14
Record 13, English
Record 13, Subject field(s)
- Oil Drilling
Record 13, Main entry term, English
- hydraulically controlled remote valve
1, record 13, English, hydraulically%20controlled%20remote%20valve
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
Any accumulator in a hydraulic blow out prevention control system installed on a well-head during the drilling of a well shall have sufficient useable fluid, with a safety factor of 1. 5, to close the annular-type preventer, close, open, and re-close one ram type preventer and open the hydraulically controlled remote valve in one off during drilling and servicing operations. 1, record 13, English, - hydraulically%20controlled%20remote%20valve
Record 13, French
Record 13, Domaine(s)
- Forage des puits de pétrole
Record 13, Main entry term, French
- robinet à télécommande hydraulique
1, record 13, French, robinet%20%C3%A0%20t%C3%A9l%C3%A9commande%20hydraulique
masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
Les accumulateurs du dispositif de commande hydraulique du bloc d'obturation monté sur une tête de puits en cours de forage comportent une réserve de fluide suffisante, assortie d'un facteur de sécurité de 1,5, pour fermer l'obturateur annulaire, fermer, ouvrir, et refermer un obturateur à mâchoires et ouvrir le robinet à télécommande hydraulique en une séquence ininterrompue, la pression de l'accumulateur ne chutant jamais sous 8400 kPa, pompe de décharge arrêtée, durant les travaux de forage et d'entretien. 1, record 13, French, - robinet%20%C3%A0%20t%C3%A9l%C3%A9commande%20hydraulique
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2003-03-26
Record 14, English
Record 14, Subject field(s)
- Aircraft Propulsion Systems
- Launchers (Astronautics)
Record 14, Main entry term, English
- annular slot
1, record 14, English, annular%20slot
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
The accumulator is intended for heating fuel components in the rocket and space engines and can be used in space engineering, aircraft and other branches of industry. The task of increasing gas heating efficiency, reducing mass of the construction, diminution of dimensions and lowering thermal and hydraulic losses of heated gas is solved by making a heat accumulating element as a mono-unit in the form of cylinder. The covers with branch pipes are recessed in the ends of the mono-unit. The covers are butt joined to mono-unit on conical surfaces through pressurizing end seals at forming the collectors for gas feed and discharge. Plate electric heater and channels or annular slot for flowing gas are located along the longitudinal axis. The axis of channels or annular slot location divides the mass of heat accumulating element into two equal parts. In so doing, porous insert or a set of badly stream-lined bodies is in the channels or annular slot. All units of heat accumulator are coated with gas-dense material. 2, record 14, English, - annular%20slot
Record 14, French
Record 14, Domaine(s)
- Propulsion des aéronefs
- Lanceurs (Astronautique)
Record 14, Main entry term, French
- fente annulaire
1, record 14, French, fente%20annulaire
feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2000-11-22
Record 15, English
Record 15, Subject field(s)
- Storage of Oil and Natural Gas
Record 15, Main entry term, English
- accumulator
1, record 15, English, accumulator
correct, standardized
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
A vessel or tank that receives and temporarily stores a liquid used in a continuous process in a gas plant. 2, record 15, English, - accumulator
Record number: 15, Textual support number: 2 DEF
Storage provided to absorb pressure pulsations of gasified LNG and to homogenize it. [Definition standardized by ISO.] 3, record 15, English, - accumulator
Record number: 15, Textual support number: 1 OBS
On a drilling rig, the accumulator stores hydraulic fluid under pressure from compressed nitrogen or air for closing the blowout preventers. 2, record 15, English, - accumulator
Record number: 15, Textual support number: 2 OBS
accumulator: term standardized by ISO. 4, record 15, English, - accumulator
Record 15, French
Record 15, Domaine(s)
- Stockage du pétrole et du gaz naturel
Record 15, Main entry term, French
- accumulateur
1, record 15, French, accumulateur
correct, masculine noun, standardized
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
Récipient de stockage destiné à absorber les pulsations de pression du GNL gazéifié et à l'homogénéiser. [Définition normalisée par l'ISO.] 2, record 15, French, - accumulateur
Record number: 15, Textual support number: 1 OBS
accumulateur : terme normalisé par l'ISO. 3, record 15, French, - accumulateur
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2000-05-30
Record 16, English
Record 16, Subject field(s)
- Oil and Natural Gas Extraction
- Engineering
Record 16, Main entry term, English
- impact fracturing
1, record 16, English, impact%20fracturing
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 CONT
... another possible way of creating permeability in hot dry rocks is «impact fracturing». This method... [may be described in its principle. ] A bore, cased except near the lower extremity, is surmounted by a hydraulic accumulator, filled with water and pressurized by means of a pump until the accumulator weight is lifted. The lifting pressure should be perhaps about 90% of the estimated hydro-fracturing pressure. A dynamic blow would then be struck upon the top of the water column by means of some device resembling a pile-driver, so that shock waves would travel to the base of the bore and be reflected up and down at attenuating intensity. Very high instantaneous pressures would be generated which would fracture the rock, and it is expected that the steepness of the pressure rise would be such as to resemble explosive action, so that the «star» formation... would be produced. 1, record 16, English, - impact%20fracturing
Record 16, French
Record 16, Domaine(s)
- Extraction du pétrole et du gaz naturel
- Ingénierie
Record 16, Main entry term, French
- fracturation par choc
1, record 16, French, fracturation%20par%20choc
proposal, feminine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 1999-01-05
Record 17, English
Record 17, Subject field(s)
- Mechanical Transmission Systems
Record 17, Main entry term, English
- hydraulic accumulator
1, record 17, English, hydraulic%20accumulator
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 DEF
Accumulator containing a fluid under pressure and capable of storing hydrostatic energy to do useful work. 2, record 17, English, - hydraulic%20accumulator
Record 17, French
Record 17, Domaine(s)
- Transmissions mécaniques
Record 17, Main entry term, French
- accumulateur hydraulique
1, record 17, French, accumulateur%20hydraulique
correct, masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 DEF
Accumulateur contenant un fluide sous pression et capable d'emmagasiner et de restituer de l'énergie hydrostatique. 2, record 17, French, - accumulateur%20hydraulique
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 1987-11-10
Record 18, English
Record 18, Subject field(s)
- Mechanical Transmission Systems
- Flight Controls (Aeroindustry)
Record 18, Main entry term, English
- power-by-wire electro-hydrostatic actuator 1, record 18, English, power%2Dby%2Dwire%20electro%2Dhydrostatic%20actuator
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 CONT
... a power-by-wire electro-hydrostatic actuator... is an entirely self-contained assembly [for next-generation aircraft flight controls] that does not require conventionally distributed hydraulic systems.... [It] consists of a hydraulic linear actuator, an electric motor-driven pump and a gas-charged bellows accumulator together with its associated check and relief valves, all mounted together in one unit. 1, record 18, English, - power%2Dby%2Dwire%20electro%2Dhydrostatic%20actuator
Record 18, Key term(s)
- power-by-wire electrohydrostatic actuator
Record 18, French
Record 18, Domaine(s)
- Transmissions mécaniques
- Commandes de vol (Constructions aéronautiques)
Record 18, Main entry term, French
- actionneur électrohydrostatique à commande électrique
1, record 18, French, actionneur%20%C3%A9lectrohydrostatique%20%C3%A0%20commande%20%C3%A9lectrique
masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record 18, Key term(s)
- actionneur électro-hydrostatique à commande électrique
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 1980-06-06
Record 19, English
Record 19, Subject field(s)
- Earthmoving
- Construction Site Equipment
- Road Construction Equipment
Record 19, Main entry term, English
- cushion hitch 1, record 19, English, cushion%20hitch
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 OBS
[Scraper] cushion hitch provides smoother hauling and higher usable speeds over rough roads. A hydraulic cylinder in the hitch is connected to a nitrogen-over-oil accumulator that cushions bumps like a shock absorber. 1, record 19, English, - cushion%20hitch
Record 19, French
Record 19, Domaine(s)
- Terrassement
- Matériel de chantier
- Matériel de constr. (Voies de circulation)
Record 19, Main entry term, French
- amortisseur d'attelage 1, record 19, French, amortisseur%20d%27attelage
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 OBS
Le terme amortisseur d'attelage est proposé par des traducteurs techniques. 1, record 19, French, - amortisseur%20d%27attelage
Record 19, Spanish
Record 19, Textual support, Spanish
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