In automobile cooling system, the main components of radiator include radiator core, water inlet chamber, water outlet chamber and main board. The structural forms of radiator core mainly include tube belt type and tube plate type. The pipe belt radiator is formed by alternately welding corrugated heat radiating belts and cooling pipes. Like the louvers, the cooling belt also has small holes that disturb the air flow, which are used to destroy the adhesion layer of flowing air on the surface of the cooling belt, increase the cooling area and improve the cooling ability. The core of tubular radiator consists of many thin cooling pipes and fins, and most of the cooling pipes adopt flat cross section to reduce air resistance and increase heat transfer area.
Industrial radiator is the main equipment in heat exchange device, such as cooling air with refrigerant, heating air with heat medium, or recovering air residual heat with cold water. Introducing high-temperature water, steam or high-temperature heat transfer oil can heat the air, and introducing salt water or low-temperature water can cool the air.
Fin radiator can be divided into winding type in fin structure; Series connection; Welding plate; Rolled plate
At present, the most widely used is the steel-aluminum composite finned tube, which is compounded on a special machine tool by using the pressure resistance of steel pipe and the efficient thermal conductivity of aluminum. Its contact thermal resistance is almost zero at 2 10℃. Steel-aluminum composite pipe has irreplaceable advantages over other finned tube radiators. Kochi radiator answers for you.