We all know that diesel engines have air-cooled diesel engines and water-cooled diesel engines. What are the differences between air-cooled diesel engines and water-cooled diesel engines? Below, Xiaobian will sort out the advantages and disadvantages of each of them for your friends' reference.

　　First, we understand how the lower air-cooled diesel engine works.

　　An air-cooled diesel engine is a diesel-fueled internal combustion engine that converts thermal energy released by combustion of fuel into electrical energy or mechanical energy. Mostly used in geological exploration, oil exploration, military and other special industries, mostly small horsepower engines. Air-cooled diesel engines are mainly used in agricultural machinery, engineering machinery, automobile industry, ship machinery, oil exploration and other fields.

　　Second, let's take a look at how the water-cooled diesel engine works.

　　A water-cooled diesel engine is a diesel-fueled internal combustion engine that converts thermal energy released by combustion of fuel into electrical energy or mechanical energy. Widely used in industrial and agricultural production.

　　Water-cooled diesel engines mainly include two types of circulating water-cooled diesel engines and evaporative water-cooled diesel engines. The main difference lies in the difference in cooling mode: the circulating water-cooled diesel engine mainly relies on the forced cooling system cooling water in the water tank. When working, the hot water goes up into the water tank and is forced by the fan. Cool to cold water and pump back to the diesel engine for reuse. The evaporative water-cooled diesel engine relies on the natural evaporation and cooling of water. The process of water evaporation also takes away the heat of the diesel engine and achieves the purpose of cooling. However, this type of cooling requires frequent water addition and relatively high fuel consumption. It is inexpensive and suitable for use in the Central Plains.

　　Application fields of water-cooled diesel engines: Water-cooled diesel engines are mainly used in agricultural machinery, engineering machinery, automobile industry, ship machinery, power industry and other fields.