air mass meter

air mass meter
Автомобильный термин: датчик количества воздуха

Универсальный англо-русский словарь. . 2011.

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  • Air flow meter — Contents 1 Types of air flow meters 1.1 In automobiles 1.1.1 Failures …   Wikipedia

  • air flow meter — A meter which measures the rate at which air enters the engine. In Bosch systems, any device that measures the amount of air being used by the engine. The control unit uses this information to determine the load on the engine. The two most common …   Dictionary of automotive terms

  • air mass sensor — an airflow meter that uses the changing resistance of a heated wire in the intake airstream to measure the mass of the air being drawn into the engine. Also referred to as a hot wire sensor …   Dictionary of automotive terms

  • Mass flow sensor — A mass airflow sensor. A mass air flow sensor is used to find out the mass flowrate of air entering a fuel injected internal combustion engine. The air mass information is necessary for the engine control unit (ECU) to balance and deliver the… …   Wikipedia

  • Air-fuel ratio meter — An air fuel ratio meter monitors the air fuel ratio of an internal combustion engine. Also called air fuel ratio gauge, air fuel meter, or air fuel gauge. It reads the voltage output of an oxygen sensor, sometimes also called lambda sensor,… …   Wikipedia

  • Air flow bench — An air flow bench is a device used for testing the internal aerodynamic qualities of an engine component and is related to the more familiar wind tunnel. Used primarily for testing the intake and exhaust ports of cylinder heads of internal… …   Wikipedia

  • meter — [1] A device for measuring the quantity of a substance passing through it. [2] To measure with a meter. [3] to supply at a measured rate. [4] A distance of about a yard (actually a little over 39.37 ). Also spelled metre. Also see airflow meter… …   Dictionary of automotive terms

  • Air-fuel ratio — (AFR) is the mass ratio of air to fuel present during combustion. When all the fuel is combined with all the free oxygen, typically within a vehicle s combustion chamber,the mixture is chemically balanced and this AFR is called the stoichiometric …   Wikipedia

  • Mass versus weight — The chains on the swing hold all the child’s weight. If one were to stand behind her at the bottom of the arc and try to stop her, one would be acting against her inertia, which arises purely from mass, not weight. In everyday usage, the mass of… …   Wikipedia

  • mass airflow meter — (MAF) device for measuring the mass flow of air into an engine. Also see airflow sensor hot wire airflow meter …   Dictionary of automotive terms

  • air density — The mass per unit of volume of air in terms of weight per unit of volume. The unit for measurement is kilogram per cubic meter (i.e., kg/m3 ). The illustration shows the values of air density in a standard atmosphere at various altitudes …   Aviation dictionary


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