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FUEL INJECTION PUMP [21 records]

Record 1 2017-01-25

English

Subject field(s)
  • Engines (Motor Vehicles)
  • Fueling Systems (Motor Vehicles)
  • Pumps
DEF

Injection pump in which the fuel deliveries are directed to the appropriate nozzle(s) by at least one distributing device.

OBS

distributor fuel-injection pump : term officially approved by the Lexicon Project Committee(New Brunswick).

French

Domaine(s)
  • Moteur (Véhicules automobiles)
  • Alimentation (Véhicules automobiles)
  • Pompes
DEF

Pompe d'injection dans laquelle des débits de combustible sont dirigés vers les injecteurs appropriés par au moins un système de distribution.

OBS

pompe d'injection distributrice : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).

Spanish

Save record 1

Record 2 2013-05-24

English

Subject field(s)
  • Ignition Systems (Motor Vehicles)
CONT

There is clear agreement among the manufacturers that the basic emission control approach will be the closed-loop, three-way catalyst system. In addition to the catalyst, the typical system will consist of exhaust gas recirculation(EGR), air injection(pulse air in light vehicles, air pump in heavy vehicles), oxygen sensor, micro-computer, and feed-back carburator or electronic fuel injection.

French

Domaine(s)
  • Allumage (Véhicules automobiles)

Spanish

Campo(s) temático(s)
  • Sistemas de encendido (Vehículos automotores)
DEF

Sistema que proporciona al motor, por medio de inyectores electónicos en cada cilindro y un sensor de oxígeno, la cantidad exacta de combustible que el motor requiere.

OBS

Reemplaza al carburador de los motores que funcionan con gasolina.

OBS

EFI, por sus siglas en inglés.

Save record 2

Record 3 2012-03-26

English

Subject field(s)
  • Engines (Motor Vehicles)
  • Fueling Systems (Motor Vehicles)
  • Diesel Motors
DEF

Injection pump with only one pumping element and one outlet.

OBS

A single cylinder pump serving only one engine cylinder may be termed : individual fuel injection pump

Key term(s)
  • individual fuel injection pump

French

Domaine(s)
  • Moteur (Véhicules automobiles)
  • Alimentation (Véhicules automobiles)
  • Moteurs diesel
DEF

Pompe d'injection ayant un seul élément de pompage et une sortie.

OBS

Une pompe monocylindrique alimentant seulement un cylindre de moteur peut être appelée pompe d'injection individuelle.

Key term(s)
  • pompe d'injection individuelle

Spanish

Save record 3

Record 4 2005-08-16

English

Subject field(s)
  • Fueling Systems (Motor Vehicles)
CONT

Fuel in the D4D is pressurised to an extremely high 135mpa within the "common rail" that feeds all four cylinders(older diesel engines have a separate pipe leading from the pump to each cylinder). The high pressure injection creates better fuel atomisation for complete burning and increased power output. And because there is less fuel wasted through inefficient combustion, the D4D delivers better fuel economy too.

OBS

A common rail engine is designed to supply constant fuel pressure to electronically controlled injectors through a shared fuel reservoir. This means that the fuel supply is not dependent on the engine revs. A common rail system is built around four basic components: a high pressure pump with pressure regulator and inlet metering valve, a rail which contains a pressurised reserve of fuel, injectors which inject precise amounts of fuel into the combustion chamber as required and a Diesel Control Unit - the ’brain’ of the system, which precisely controls injector flow and timing as well as rail pressure while continuously monitoring the operating conditions of the engine.

French

Domaine(s)
  • Alimentation (Véhicules automobiles)
DEF

Rampe d'alimentation commune, maintenue à très haute pression, qui permet une injection directe du carburant dans chaque cylindre du moteur.

OBS

Le secret de la «rampe commune», c'est son tube interposé entre la pompe d'injection et les injecteurs. Alors que dans un système d'injection directe classique, la pression dépend du régime-moteur, cette rampe commune, d'un volume de quelques centimètres cubes, va jouer le rôle de réserve de pression. Ainsi, quel que soit le régime-moteur, le moteur dispose d'une pression pouvant atteindre 1500 bars.

Spanish

Save record 4

Record 5 2004-12-10

English

Subject field(s)
  • Fueling Systems (Motor Vehicles)
  • Diesel Motors
DEF

The most ubiquitous car-diesel injection pump, driven from the crankshaft, which draws fuel from the tank, pressurises it to 700-1200 bar, and injects it to each cylinder injector in turn, at the correct time.

Key term(s)
  • distributor-type pump
  • distributor-type fuel injection pump

French

Domaine(s)
  • Alimentation (Véhicules automobiles)
  • Moteurs diesel

Spanish

Save record 5

Record 6 2003-02-12

English

Subject field(s)
  • Diesel Motors
  • Fueling Systems (Motor Vehicles)
DEF

An injector which is camshaft-driven and incorporates a plunger. The plunger works in conjunction with orifices in the injection body to determine the beginning and end of injection. The plunger has a helix and is rotated by a rack so the beginning and end of injection can occur closer together or farther apart, thus shortening or lengthening the injection period and changing metering. A special pump which supplies fuel through an orifice to the injector operates at a pressure which is precisely controlled depending on the changes in engine speed.

Key term(s)
  • pump injection nozzle
  • pump nozzle

French

Domaine(s)
  • Moteurs diesel
  • Alimentation (Véhicules automobiles)
CONT

Injecteurs-pompes. Chaque injecteur fonctionne comme une pompe individuelle à haute pression dont le piston constitué par l'aiguille elle-même est commandé par une came.

OBS

Système d'injection des moteurs diesel.

Key term(s)
  • injecteur pompe

Spanish

Save record 6

Record 7 2000-07-24

English

Subject field(s)
  • Engines (Motor Vehicles)
  • Fueling Systems (Motor Vehicles)
  • Diesel Motors
DEF

Geometric(commonly angular) relationship of the delivery periods between two or more fuel injection pump or system outlets.

French

Domaine(s)
  • Moteur (Véhicules automobiles)
  • Alimentation (Véhicules automobiles)
  • Moteurs diesel
DEF

Relation géométrique (communément angulaire) existant parmi les périodes de refoulement entre au moins deux sorties de pompe d'injection ou de système d'injection.

Spanish

Save record 7

Record 8 2000-07-24

English

Subject field(s)
  • Engines (Motor Vehicles)
  • Fueling Systems (Motor Vehicles)
  • Diesel Motors
DEF

Mechanical injection pump with an integral driveshaft or camshaft for actuating the plunger(s) of the pumping element(s).

OBS

Such a pump may consist also of a separate cambox having mounted on it a number of individual fuel injection pumps.

French

Domaine(s)
  • Moteur (Véhicules automobiles)
  • Alimentation (Véhicules automobiles)
  • Moteurs diesel
DEF

Pompe d'injection mécanique avec un arbre d'entraînement ou un arbre à cames incorporé pour actionner le(s) piston(s) de l'(des) élément(s) de pompage.

OBS

Une telle pompe peut aussi se composer d'un carter de cames sur lequel est monté un certain nombre de pompes d'injection individuelles.

Spanish

Save record 8

Record 9 2000-07-24

English

Subject field(s)
  • Engines (Motor Vehicles)
  • Fueling Systems (Motor Vehicles)
  • Diesel Motors
DEF

Distance between the top surface of a fuel injection pump plunger(or plunger assembly) at the end of the plunger stroke and the nearest component that would limit its further movement.

French

Domaine(s)
  • Moteur (Véhicules automobiles)
  • Alimentation (Véhicules automobiles)
  • Moteurs diesel
DEF

Distance entre la face d'extrémité supérieure d'un piston d'une pompe d'injection (ou d'un mécanisme de pompage), à la fin de la course de piston, et le composant le plus proche qui pourrait limiter le prolongement de son mouvement.

Spanish

Save record 9

Record 10 2000-07-24

English

Subject field(s)
  • Engines (Motor Vehicles)
  • Fueling Systems (Motor Vehicles)
  • Diesel Motors
DEF

Assembly containing the pumping elements and metering and distributing components and which may include the delivery valve(s) for a distributor fuel injection pump.

French

Domaine(s)
  • Moteur (Véhicules automobiles)
  • Alimentation (Véhicules automobiles)
  • Moteurs diesel
DEF

Ensemble comprenant les éléments de pompage, les éléments de dosage et les pièces assurant la distribution dans une pompe d'injection distributrice et pouvant comprendre les clapets de refoulement.

Spanish

Save record 10

Record 11 2000-07-24

English

Subject field(s)
  • Engines (Motor Vehicles)
  • Fueling Systems (Motor Vehicles)
  • Diesel Motors
DEF

Injection pump having multiple pumping elements and an equal number of outlets.

OBS

A multicylinder pump serving more than one engine cylinder may be termed block type fuel injection pump.

Key term(s)
  • block type fuel injection pump

French

Domaine(s)
  • Moteur (Véhicules automobiles)
  • Alimentation (Véhicules automobiles)
  • Moteurs diesel
DEF

Pompe d'injection ayant des éléments de pompage multiples avec un nombre égal de sorties.

OBS

Une pompe multicyclindrique alimentant plus d'un cylindre de moteur peut être appelée pompe d'injection type bloc.

Key term(s)
  • pompe d'injection type bloc

Spanish

Save record 11

Record 12 2000-07-24

English

Subject field(s)
  • Engines (Motor Vehicles)
  • Fueling Systems (Motor Vehicles)
  • Diesel Motors
DEF

Reciprocating injection pump with a mounting flange at right-angles to the axis(es) of the pumping element(s) and the fuel control mechanism below the flange.

French

Domaine(s)
  • Moteur (Véhicules automobiles)
  • Alimentation (Véhicules automobiles)
  • Moteurs diesel
DEF

Pompe d'injection alternative avec bride de fixation perpendiculaire à l'axe de l'(des) élément(s) de pompage et avec le mécanisme de commande du débit sous la bride.

Spanish

Save record 12

Record 13 2000-07-24

English

Subject field(s)
  • Engines (Motor Vehicles)
  • Fueling Systems (Motor Vehicles)
  • Diesel Motors
DEF

Driveshaft fuel injection pump with an integral camshaft for actuating the plunger(s) of the pumping element(s) and having any of the types of attachment defined in this part of ISO 7876.

French

Domaine(s)
  • Moteur (Véhicules automobiles)
  • Alimentation (Véhicules automobiles)
  • Moteurs diesel
DEF

Pompe d'injection à arbre d'entraînement avec un arbre à cames incorporé pour actionner le(s) piston(s) de l'(des) élément(s) de pompage et possédant n'importe quel genre de fixation défini dans la présente partie de l'ISO 7876.

Spanish

Save record 13

Record 14 2000-07-24

English

Subject field(s)
  • Engines (Motor Vehicles)
  • Fueling Systems (Motor Vehicles)
  • Diesel Motors
DEF

Reciprocating injection pump with a mounting flange at right-angles to the axis(es) of the pumping element(s) and with the fuel inlet, fuel control mechanism and fuel outlet above the flange.

French

Domaine(s)
  • Moteur (Véhicules automobiles)
  • Alimentation (Véhicules automobiles)
  • Moteurs diesel
DEF

Pompe d'injection alternative avec bride de fixation perpendiculaire à l'axe de l'(des) élément(s) de pompage et avec l'entrée et la sortie de combustible ainsi que le mécanisme de commande du débit au-dessus de la bride.

Spanish

Save record 14

Record 15 2000-07-24

English

Subject field(s)
  • Engines (Motor Vehicles)
  • Fueling Systems (Motor Vehicles)
  • Diesel Motors
DEF

Device which limits the maximum fuel delivery of an injection pump for a given application.

French

Domaine(s)
  • Moteur (Véhicules automobiles)
  • Alimentation (Véhicules automobiles)
  • Moteurs diesel
DEF

Dispositif qui limite le débit de combustible maximal d'une pompe d'injection pour une application donnée.

Spanish

Save record 15

Record 16 2000-07-24

English

Subject field(s)
  • Engines (Motor Vehicles)
  • Fueling Systems (Motor Vehicles)
  • Diesel Motors
DEF

Passageway(s) of an injection pump through which fuel is transferred to and/or from the pumping element(s).

French

Domaine(s)
  • Moteur (Véhicules automobiles)
  • Alimentation (Véhicules automobiles)
  • Moteurs diesel
DEF

Conduits d'une pompe d'injection à travers lesquels le combustible est transféré vers l'(les) et/ou en provenance de l'(des) élément(s) de pompage.

Spanish

Save record 16

Record 17 1993-07-09

English

Subject field(s)
  • Fueling Systems (Motor Vehicles)
  • Servicing and Maintenance (Motor Vehicles and Bicycles)
CONT

The injection pump has speed advance and metering systems which time the moment of injection and determine the amount of fuel to be injected.

French

Domaine(s)
  • Alimentation (Véhicules automobiles)
  • Entretien et réparation (Véhicules automobiles et bicyclettes)

Spanish

Save record 17

Record 18 1985-12-09

English

Subject field(s)
  • Ignition Systems (Motor Vehicles)
CONT

There is clear agreement among the manufacturers that the basic mission control approach will be the closed-loop, three-way catalyst system. In addition to the catalyst, the typical system will consist of exhaust gas recirculation(EGR), air injection(pulse air in light vehicles, air pump in heavy vehicles), oxygen sensor, micro-computer, and feed-back carburetor or electronic fuel injection.

French

Domaine(s)
  • Allumage (Véhicules automobiles)

Spanish

Save record 18

Record 19 1985-11-04

English

Subject field(s)
  • Railroad Maintenance
DEF

fuel injection pump(refrigeration)

French

Domaine(s)
  • Entretien (Équipement ferroviaire)
DEF

pompe d'injection à combustible (groupe frigorifique)

Spanish

Save record 19

Record 20 1981-12-16

English

Subject field(s)
  • Diesel Motors
  • Garages and Service Stations
CONT

The fuel injection pump test stand(...) can be adapted to any fuel pump with proper accessories. It will measure the amount of fuel pumped from each injection discharge of a complete pump cycle for a predetermined amount of time.

French

Domaine(s)
  • Moteurs diesel
  • Garages et stations-service
CONT

L'ossature de la station de service Diesel est constituée par le banc d'essais de pompes d'injection. Cet appareil doit permettre d'effectuer les opérations suivantes: -réglage et égalisation des débits de chaque élément de la pompe (...) -synchronisation (ou phasage) des injections.

Spanish

Save record 20

Record 21 1981-12-15

English

Subject field(s)
  • Diesel Motors
  • Centrifugal Pumps
OBS

The Roosa Master DC pump, a fuel injection pump,(...) is the heavy duty model in a series of several models produced by the company. It is adaptable to light and medium-sized diesel engines of from two to eight cylinders.

Key term(s)
  • Roosa pump

French

Domaine(s)
  • Moteurs diesel
  • Pompes centrifuges

Spanish

Save record 21

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