The screw air compressor oil cooler is usually installed on the top or side of the air compressor to compress the air. The heat transfer tube of the screw air compressor oil cooler adopts a copper pipe thread type design, and the contact area is wide, so the heat transfer effect is higher than that of the general smooth heat transfer tube.
The copper tube is directly sintered by a copper tube to integrate the heat transfer tube, so the heat transfer is good and reliable, and there is no heat transfer failure due to the fall of the solder joint. The number of heat transfer tubes is reduced, the smooth area of the oil is increased, and the loss of pressure can be prevented. There is a partition to guide the flow direction, which can produce a curved flow direction, increase the flow, and exert its effectiveness.
Because the screw air compressor oil cooler plate tube and the body adopt an integrated design, it can avoid the trouble of mixing water and oil. At the same time, it is tightly sealed after airtight test at the factory, so it can achieve the purpose of leak prevention. The spiral baffle guides the oil into a spiral continuous and continuous flow, which overcomes the heat transfer dead angle generated by the traditional baffle, has high heat exchange efficiency and small pressure loss. There are two processes and four processes for water flow. The flow has large flow, small flow and variety, which can meet various requirements.