Injection nozzle (injector nozzle)

Injection nozzle (injector nozzle)
فوهة الحقن

English-Arabic Automotive glossary. 2014.

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  • injection pump — An engine driven pump supplying fuel at high pressure to the injector of a reciprocating engine, where it is atomized and ignites as it leaves the injection nozzle. The pump is in lieu of the conventional carburetor. The supply of fuel is… …   Aviation dictionary

  • injector — Refers to the pump system (used in a fuel injection system) that squirts or injects a measured amount of gasoline into the intake manifold in the vicinity of the intake valve. In the diesel engine fuel is injected directly into the cylinder. In a …   Dictionary of automotive terms

  • injector nozzle — The tip of the injector, either of multi hole design for direct injection or pintle design for indirect injection. Also see fuel injector nozzle …   Dictionary of automotive terms

  • injector opening pressure — The point at which injection pump fuel pressure overcomes nozzle valve spring resistance, or combustion chamber pressure, so that fuel is injected into the pre combustion chamber …   Dictionary of automotive terms

  • Fuel injection — Fuel rail connected to the injectors that are mounted just above the intake manifold on a four cylinder engine. Fuel injection …   Wikipedia

  • pencil-type injector — An early GM injection nozzle …   Dictionary of automotive terms

  • Unit Injector — (abbrev. UI) is a diesel engine fuel injection system, combining the injection pump and the injector nozzle in a single component, which is (usually) driven by the engine camshaft.HistoryUnit Injector systems were commonly associated as Detroit… …   Wikipedia

  • Jet injector — or from a built in gas cartridge or small cylinder. Some are multi shot, and some are one shot. They are made in various shapes, as the links to images below show.They are used by diabetics to inject insulin as an alternative to needle syringes,… …   Wikipedia

  • Turbocharged Direct Injection — TDI badge TDI embossed on the engine cowl …   Wikipedia

  • fuel injector — [1] An injector in a fuel injection system which sprays gasoline into the inlet ports, or diesel either directly into the combustion chamber or into a pre chamber. [2] In all fuel injection system (except Bosch CIS, CIS/Lambda, and CIS E systems) …   Dictionary of automotive terms

  • fuel injector nozzle — The device that works like a hypodermic needle to inject the proper amount of fuel into the combustion chamber in response to signals from an electronic sensing device on cars with fuel injection systems. It receive fuel at low pressure and shoot …   Dictionary of automotive terms

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