transducer EGR
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transducer EGR valve — See negative transducer EGR valve … Dictionary of automotive terms
integral backpressure transducer EGR valve — Combines inputs of exhaust backpressure and EGR ported vacuum into one unit. Requires both inputs to operate on vacuum alone there are two common designs: Poppet and tapered pintle … Dictionary of automotive terms
EGR valve — [1] A part of an EGR system mounted on or near the inlet manifold and controlled by inlet manifold vacuum, which is usually closed at idle and low speeds, but opens during acceleration, admitting exhaust gas to the inlet manifold. Most EGR valves … Dictionary of automotive terms
EGR — Acronym for Exhaust gas recirculation. Also see negative transducer EGR valve vacuum modulated EGR … Dictionary of automotive terms
transducer — A device for transferring power which is generated in one system to another system in the same or a different form, e.g., electrical to mechanical. Any device that converts an input signal into an output signal. Used to actuate electric or vacuum … Dictionary of automotive terms
negative transducer EGR valve — A valve used on engines with a relatively low back pressure to provide the desired opening point and exhaust gas recycling rate … Dictionary of automotive terms
valve and transducer assembly — This type of EGR valve consist of a modified ported EGR valve and a remote transducer. Works the same way as an integral backpressure transducer EGR valve … Dictionary of automotive terms
backpressure variable transducer — (BVT) a system combining a ported EGR valve and a backpressure variable transducer to control emissions of NOx … Dictionary of automotive terms
exhaust back pressure transducer valve — (BPV or BPS) a device sued to sense exhaust pressure changes and control vacuum to the EGR valve in response to these changes … Dictionary of automotive terms
negative back pressure valve — See EGR negative transducer EGR valve … Dictionary of automotive terms
