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中文简体TD03L4-10TK3 Turbocharger 11657649289 / 11657593015 BMW 135i 335i 535i Z4 N54 3.0L
The turbine is supported by a turbine casing which mounts on the exhaust manifold.The exhaust gas powered turbocharger has a turbine and a single-stage centrifugal air compressor. It draws combustion air from the exhaust and compresses it, supplying it to the engine. The turbine also has a muffler, which prevents the exhaust gas from contaminating the intake air.A turbocharger's purpose is to boost engine compression. It can do this by forcing more air into the engine, increasing the ratio of air to fuel. The result is that the engine produces more power per stroke. Traditional ICEs can only draw in air up to atmospheric pressure, but turbochargers force more air into the volume, increasing pressure inside the combustion chamber.
Turbochargers improve the engine's compression ratio, which helps increase detonation potential. This increases engine power at low rpms. Turbochargers also make it possible for engines to operate in the upper rpm range. Automatic transmissions usually limit operation to lower rpms. Turbochargers increase engine power and torque from idle, but they reduce driveability if they increase compression too much.A turbocharger is a high-pressure system that increases air mass in an engine. It is comprised of a turbine and a compressor.
The turbine extracts energy from high-temperature exhaust gas flow and turns it into power to drive the compressor. The turbine also allows the engine to operate at higher inlet temperatures and higher flow rates than a conventional system.Turbochargers improve the fuel efficiency of a car by increasing the air mass in the engine. The increased air mass ensures that more fuel is burned before venting. The compressor side of the turbocharger is exposed to significant thermal, stress, and fatigue challenges.
