fuel injector


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a device for actively injecting fuel into an internal-combustion engines by directly forcing the liquid fuel into the combustion chamber at an appropriate point in the piston cycle; - an alternative to a carburetor, in which an air-fuel mixture is drawn in by the downward stroke of the piston.

See also: Injector

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
[170 Pages Report] Automotive Fuel Injectors market research report categorizes the global market by Type (Gasoline Port Fuel Injector, Gasoline Direct Injector, Diesel Direct Injector), by Fuel Type (Gasoline, Diesel), By Sales Channel (OEM, Aftermarket), By Vehicle Type (Passenger Cars, Commercial Vehicles), & by Region (North America, Latin America, Eastern Europe, Western Europe, SEA & Other APAC, MEA, China, Japan).
During post-accident inspection, a brass plug on the fuel injector servo (model RSA-5AD1, p/n 2524297-10, s/n 55603) was found popped out of the fuel injector servo with its safety wire still attached.
Each remanufactured component used in a REMACK fuel injector undergoes a specialized ultrasonic cleaning that removes deposits and reveals wear.
The company is now expanding its GDi service program offering in North America to include GDi and multiport gas fuel injector testing equipment.
Its dedicated fuel delivery lines connect to the existing fuel injector spider (distributor) after passing through a computer-controlled secondary injector, allowing fuel from both the primary and iStart system to reach the cylinders.
It was reported that VW is recalling some 2009 through 2012 model year Jetta and Jetta Sportwagen cars, and model year 2010 through 2012 Golf and Audi A3 cars equipped with diesel engines because possible cracks in a fuel injector line, according to documents filed with the National Highway Traffic Safety Administration.
Some M12A1 decons won't pump decon because their fuel injector pumps have stopped pumping.
In the pilot-scale test, which was conducted in a scaled-down version of SiemensEoACAO current pulverized coal burner design, the biocrude was blown into the fuel injector separately from the pulverized coal.
In light of fuel injector's effective performance, automakers are all set to replace traditional carburetors with efficient fuel injectors as their application increases significantly in both developed and developing countries.
Precise and accurate control of fuel injector parameters such as timing, delivery, instantaneous flow rate, pressure and spray configuration is essential to achieving clean burning and high thermodynamic efficiency.
Suzuki's fuel injector and variable valve timing mechanism (VVT) are used for reliable throttle and gear control.