There is no separate cooling system for turbocharging, and oil cooling and water cooling are "borrowed" from the oil circuit and cooling water circuit;
1, when it comes to the cooling of the supercharger, it generally refers to two types: medium cooling and cooling of the supercharger itself;
2. Intercooling refers to cooling the compressor outlet through the application of intercooler to further improve the working efficiency-strictly speaking, this is not a cooling system-that is, cooling is not the ultimate goal, but a means to improve efficiency;
3. The cooling of the supercharger itself mainly depends on the operation of oil-cooled and air-cooled engine oil in the intermediate shaft parts, which plays the role of lubrication and cooling. The high-temperature exhaust gas passes through the volute, and its cooling depends on air cooling;
4. If the oil cooling of some superchargers with relatively high speed can't meet the requirements, there will be additional water cooling-in the middle, besides the oil circuit, a waterway will be built to connect with the engine cooling system to provide additional cooling for the shaft of the supercharger.