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  1. en.wikipedia.org › wiki › ThrottleThrottle - Wikipedia

    Throttle. A throttle is a mechanism by which fluid flow is managed by construction or obstruction. An engine 's power can be increased or decreased by the restriction of inlet gases (by the use of a throttle), but usually decreased. The term throttle has come to refer, informally, to any mechanism by which the power or speed of an engine is ...

  2. The throttle system is typically controlled by the pilot through the use of a throttle lever or control, which is located in the cockpit. The throttle system is a critical component of an aircraft's propulsion system, and proper operation is essential for safe and efficient flight.

  3. Jan 23, 2024 · The throttle plays a pivotal role in regulating an internal combustion engine's power and speed in a car by controlling the air entering the engine. The throttle is typically operated by the driver using the throttle pedal. When the driver presses the throttle pedal, it opens a valve (throttle body) that allows more air to flow into the engine.

  4. Throttle, Valve for regulating the supply of a fluid (as steam) to an engine, especially the valve controlling the volume of vaporized fuel delivered to the cylinders of an internal-combustion engine. In an automobile engine, gasoline is held in a chamber above the carburetor. Air flows down.

    • The Editors of Encyclopaedia Britannica
  5. Oct 4, 2024 · Throttle Position Sensor (TPS): The TPS monitors how far the throttle is open and sends this information to the engine’s control unit to adjust fuel delivery for optimal combustion. In terms of fuel economy, a responsive throttle control system can significantly reduce fuel consumption by ensuring the engine only receives as much fuel as needed for the power demand.

  6. Throttle valve. The throttle valve is a mechanical device whose function is to regulate and maintain the downstream pressure so that the inlet conditions for the expansion are constant. It does this by introducing a flow restriction, inducing a significant localized pressure drop in the fluid. Ideally, this is an isenthalpic process—since ...

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  8. Oct 12, 2013 · A throttle body is the intake system component in fuel-injected engines that the driver controls with the accelerator. Although the accelerator is commonly known as a “gas pedal,” it doesn’t actually control the delivery of fuel to the engine. Instead, it actually controls the flow of air. In fuel-injected engines, it specifically ...

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