Introduction to the
Why turbocharged engine than ordinary engine has more power, one of the reasons is the ventilation efficiency is higher than general engine of natural air intake. When its temperature will rise sharply after air into the turbo, the density is smaller, and knowing that have the effect of cooling air and hot air after knowing the cooling in the device, and then into the engine. If lack of cold trap and let pressure after high temperature air directly into the engine, may be due to the high air temperature flame-out phenomenon cause the engine detonation and even damage.
Inter-cooled turbocharged car usually seen in installed. Because it is actually a turbocharged inter-cooled device form a complete set of spare parts, and its role is in order to improve the ventilation efficiency of turbo engine
Cold, generally made of aluminum alloy materials. According to the cooling medium is different, common cold machine can be divided into air-cooled and water-cooled 2 kinds.
Knowing the effect is to reduce engine inlet temperature in the device. So why should reduce the inlet temperature?
(1) the temperature of the exhaust gases from the engine is very high, through the heat exchange of turbo and raise the temperature of the inlet. Also, the air is compressed in the process of medium density rises, also causes the supercharger exhaust air temperature at the same time, along with the air pressure increases, but the oxygen density is reduced, affecting the effective charging efficiency of engines. If you want to further improve the charging efficiency, decrease the temperature of inlet. Have data to show that under the same air-fuel ratio under the condition of 10 degrees, the drop in the temperature of turbo air engine power can be increased by 3% ~ 5%.
(2) without the cooling of the pressurized air into the combustion chamber, in addition to the charging efficiency of engines will, also easily lead to engine combustion temperature is too high, cause detonation of fault, and increases the NOx in waste gas engine, cause air pollution.
In order to solve the adverse impact of the air temperature, so need to installing intercoolers apparatus to reduce inlet temperature
(3) reduce the engine fuel consumption
(4) improve the adaptability of the altitude. At high altitudes, the heart can use more than high pressure compressor, the more powerful engine, and improves the adaptability of vehicles.
(5) improve turbocharger matching and adaptability
The working principle
Using well-designed inter-cooled device can get 5% – 10% of the extra power.
There are some car use overhead cold, through the hood opening for cooling air, so before the car started, inter-cooled device will only by some hot air blowing in from the engine compartment, while the cooling efficiency affected, but because of the inlet temperature rise in such a case, so the engine fuel consumption will decline a lot, this also indirectly reduce the efficiency of the engine, but for pressurization car power strong, big power led to the start of instability can ease in this case, instead of Impreza range is typical of overhead inter-cooled. In addition, overhead inter-cooled device layout is the biggest advantage of can effectively shorten the compressed gas to the engine.
This casing product size is 63 mm and 76 mm,
Intercooler box size: 600 x300x76,/ 550 x230x65,/ 550 x180x65,/ 550 x140x50,
/530 x230x50,/ 500 x230x65,/ 500 x180x65,/ 450 x230x65,/ 450 x180x65.
1: this product is part of car modification, please check your car model whether can install it, is too small, location,
2: this product is aluminum alloy casting, must be handled with great care,
3: please buyer must fill in the correct shipping address and zip code, to ensure successful trading