Industry trends

Why did the speed of the turbocharged engine not increase quickly when it first started

2023-04-26

Turbocharged engines refer to the installation of a turbine at the exhaust pipe position of the engine. The exhaust gas drives the turbine to rotate, and the turbine drives the coaxial impeller to work. This can improve the intake air volume of the engine, thereby improving the engine's work performance per unit time. First of all, let me give you a clear answer. When the vehicle is traveling at low speed, the turbocharger works and works normally. There is no doubt about this!

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Key parameters of turbocharger

2023-04-26

① Pressure ratio π Refers to the ratio of compressor outlet pressure to compressor inlet pressure. π=P after pressing/P before pressing Absolute pressure at the outlet of the air compressor after pressure P (kPa) Absolute pressure at the inlet of the air compressor before pressure P (kPa)

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