2012年9月20日星期四

The automotive turbine modifications essentials

Turbo system the URBO-Chinese transliteration, the full name should be TURBOCHARGER. At present you can buy the original models equipped with turbocharged system engine is not basically set Xuan Xu steel panic spectrum by Greek leaves interpersonal charm posthumous line diagram Dong the the pipit meteorite Greek Xiu AG's, VW's PASSAT 1.8T, BORA 1.8T; domestic AUDI A6 1.8T A4 1.8T imports TT ALROAD QUATTRO 2.7T (V6 Biturbo); senior there SAAB's 9-3,9-5; As for the top non-BENZ S600 ( 5.5L V12 TWIN-TURBO) is none other than (of course there is a vote of diesel vehicles, but in another chapter of exposition).
Indeed, turbocharged engine thanks to its distinctive works, it has excellent liter power performance, relative to the same power NA car, the same power output data and non-extreme conditions of use, the fuel consumption may not be worse than NA cars. Moreover, its biggest advantage is the upgrade convenience X and original modified with X unnatural aspirated engine comparable to enhance the potential.
Turbocharged engine seems a bit complicated for the average person, but only to understand the principle of the turbo itself, then, TURBO, whether single or double TURBO even 4TURBO the form and purpose of their work, processes and principles is the same. Simple statement of the principle is nothing more than the use of high-temperature, high-speed exhaust gas after an explosion stroke engine, special shape called exhaust banana (DOWN PIPE) flows into the exhaust side of the turbo, and promote the exhaust side of the turbine blades rotate, Meanwhile, the angry end coaxially connected with the exhaust side of the turbine blade compression impeller, interested flowing style angry compression after XX cooler (INTERCOOLER) cooling the compressed gas, Be with a certain pressure of the fresh air and high-density , flowing through the throttle valve and the intake manifold into the cylinder after combustion.


The principle is simple but the turbine body is actually a high-tech products. At present, the world fairly more turbocharger brands, such as modified sector is well familiar HKS, GREDDY, APEXi WETTERAUER, MTM, NEUSPEED, mostly by the three most famous manufacturers: IHI of KKK, GARETTE and MITSUBISHI , HITACHI and other foundry. Domestic refit of the most well-known than the KKK, KKK is actually scale less than GARETTE to, but because the most domestic ownership gasoline turbocharged car: BORA 1.8T K03 is factory produced, so if the inevitable is KKK upgrades involving the VAG cars converted, the preferred, such as K04 or K16.

没有评论:

发表评论