What Are The Classifications Of Oil Coolers

① Engine oil cooler: cools the lubricating oil of the engine, maintaining a reasonable temperature (90-120 degrees) and viscosity of the oil; The installation position is on the cylinder block of the engine, and it is integrated with the housing during installation.

② Transmission oil cooler: The lubricating oil that cools the transmission is installed in the drainage chamber of the engine radiator or on the outside of the gearbox housing. If it is air-cooled, it is installed on the front side of the radiator.

③ Retarder oil cooler: The lubricating oil used to cool the operation of the retarder, installed on the outside of the gearbox, is mostly a shell and tube type or water oil composite product.

④ Exhaust gas recirculation cooler: It is a device used to cool some of the exhaust gas returned to the engine cylinder, with the aim of reducing the content of nitrogen oxides in car exhaust.

⑤ Heat dissipation cooler module: It is a device that can simultaneously cool multiple objects or parts of objects such as cooling water, lubricating oil, compressed air, etc. The cooling module adopts a highly integrated design concept and has the characteristics of small size, intelligence, and high efficiency.

⑤ Air cooler, also known as intercooler, is a device used to cool the high-temperature and high-pressure air after engine turbocharging. By cooling through the intercooler, the temperature of the charge air can be reduced, thereby increasing the density of the air, achieving the goals of engine power, reducing fuel consumption, and emissions.