Wind-cooled diesel pump
Air-cooled diesel engines use air as a medium to transfer the heat from the heated parts of the diesel engine. This type of cooling system typically consists of a fan and a shroud. To increase the heat dissipation area, the exterior of the cylinder block and cylinder head are made with corrugated fins. During operation, the fan rotates to draw in air, which flows along the shroud towards the surfaces of the cylinder block and cylinder head, carrying away the heat as it passes by.
Radiator fins are arranged on the outer walls of the cylinder and cylinder head to increase heat dissipation area. Additionally, air deflectors and guide plates are installed to distribute cooling air reasonably and improve air utilization efficiency, thus enhancing and equalizing the cooling effect. Depending on the arrangement of diesel engine cylinders, fan type, and installation position, wind-cooling systems often take various forms, such as single-cylinder diesel engines using centrifugal fans, inline multi-cylinder diesel engines using axial fans, and V-type diesel engines using axial fans.