Turbocharger knowledge
نوشته شده توسط : parts

The main role is to improve the turbocharged engine intake air, thereby increasing engine power and torque, so the car is more fresh. The turbocharged engine is closely related to the work, therefore, to understand the turbo, we must first start with the engine works (turbos for sale ).

 

Engines Work The engine is by fuel combustion in the cylinder to generate power for power, the amount of fuel input to the cylinder by the suction air quantity limits the generated power will be limited, if the performance of the engine has been running in an optimal state, and then add the output power can be increased only by the amount of fuel into the compressed air cylinder more improve combustion function force. In the present technical conditions, the turbocharger is to increase the output power of the engine only makes the working efficiency of the same in the case of a mechanical device (exhaust manifolds).

 

Turbochargers action principle In fact, the turbocharger can be seen as an air compressor, compressed air to increase the intake air quantity. It is the use of engine emissions inertia momentum to drive the turbine room of the turbine, the turbine has led coaxial impeller, the impeller send sent by the air filter duct air into the cylinder so that the supercharger. When the engine speed increases quickly, and the speed of the turbine exhaust gases are synchronized faster speed, impeller to compress more air into the cylinder, pressure and density of the air increases to burn more fuel, and a corresponding increase in the amount of adjustments to the engine fuel speed, can increase the power output of the engine (exhaust manifold).

 

Turbocharger disadvantages "Delayed response" that changes the slow response time due to the inertia of the impeller on the throttle suddenly, even after the reaction time of 1.7 seconds but also improved after the engine output power to increase or decrease the delay. This is to sudden acceleration or overtaking vehicles, not to mention put into effect the moment a bit of feeling. But as technology improves, this shortcoming is being gradually overcome. In general, if we see the tail Turbo or T in the car, which shows that the use of the car engine is a turbocharged engine. I believe we have seen a lot in the way of such models, such as the Audi A6 1.8T, Passat 1.8T, Jetta 1.8T and so on. The car is equipped with a turbocharged when maintenance to some more thought, especially the engine that piece, in oil, air filter using conservation to be extra careful.





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تاریخ انتشار : دو شنبه 6 مرداد 1393 | نظرات ()
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