of intake air can be divided into naturally aspirated and supercharged intake air. The cars are generally naturally aspirated in this manner, then in order to increase the engine power and efficiency, only the supercharged intake air, intake air boost mode current main turbocharged and supercharged.
1. Noun form of the intake
of intake air can be divided into naturally aspirated and supercharged intake air. The cars are generally naturally aspirated in this manner, then in order to increase the engine power and efficiency, only the supercharged intake air, intake air boost mode current main turbocharged and supercharged.
2. The intake air in the form of free
● naturally aspirated
refers to naturally aspirated engines in automobiles without any turbocharger, relying vacuum suction generated by the piston downward movement so that the atmospheric pressure the air directly into a combustion chamber of the engine intake form. The immediacy response ride on the naturally aspirated engine power output, is much better than the supercharged engine. It has a large usable speed range, simple structure, low cost, easy to maintain the advantage.
● turbocharger
An exhaust gas driven turbocharger is operating an internal combustion engine (Internal Combustion Engine) produced by an air compressor (air-compressor) intake mode. Under the premise of the same displacement, can significantly enhance the engine’s power and torque, about 40 percentage obvious advantages disadvantages are also obvious, turbocharged maintenance costs a lot more expensive, turbocharged and most of the time in the city It is not working.
● supercharger
by a supercharger is mechanically connected to the crankshaft of an air compressor, an engine crankshaft through power driven rotary compressor of an air intake for compressed air. Since the supercharger is always pressurized, so that at low engine speed torque output is also very good.
3. The difference between the naturally aspirated and turbocharged maintenance models
Maintenance, naturally aspirated vehicles most likely to maintain, do not need dasht where noted. The maintenance of turbocharged vehicles will need many considerations. Due to long-term operation of the turbine blades in automobile exhaust more than 400 degrees, harsh conditions, so it is prone to problems in the cooling and lubrication needs handling change oil, lubricants. In addition, impurities are also high wear and tear on the turbine, the three filters must be replaced. Turbo car owners will also be required attention must be slow during cold start, to turbine oil, lubricating oil in order to have enough time to enter the working state. Before stopping idling also need to turn off after a few minutes, so that the turbine temperature naturally drop down. Basic vehicle maintenance as supercharged and turbo mode, but due to better working conditions supercharger blades, turbine maintenance than it can save a lot of thought.