Bipolar air cooling device used for air compressor

Abstract

The invention provides a bipolar air cooling device used for an air compressor. The bipolar air cooling device comprises two air cooling tanks which are arranged up and down, wherein two ends of the air cooling tanks are respectively provided with air inlets and air outlets; each air cooling tank is internally horizontally provided with two or more water cooling pipes, and the plurality water cooling pipes are converged at two ends of the air cooling tank to form the water inlet and the water outlet; the air inlet of the lower air cooling tank is communicated with the air outlet of the air compressor, and the air outlet of the lower air cooling tank is communicated with the air inlet of the upper air cooling tank; the water inlet and the water outlet of the lower air cooling tank are respectively communicated with an external cooling water circulating system; the air outlet of the upper air cooling tank is communicated with an exterior compressed air pipeline, and the water inlet and the water outlet of the upper air cooling tank are respectively connected with an exterior chilled water circulating system. Chilled water and cooling water are combined for cooling, and both the two cooling methods can be carried out if conditions allow; and since the two cooling method are combined together, bipolar cooling is realized.

Description

technical field [0001] The invention relates to an air compressor compressed air cooling device, in particular to a bipolar air cooling device for an air compressor. Background technique [0002] Traditional air cooling devices generally use cooling water alone or chilled water for cooling. If only chilled water is used for cooling, the water needs to be continuously refrigerated, which consumes a lot of energy. If cooling water is used alone for cooling, on the one hand, the air temperature cannot be effectively controlled. On the other hand, the expected cooling effect is often not achieved, which affects the later production. Contents of the invention [0003] The purpose of the present invention is to overcome above-mentioned deficiencies in the prior art, provide a kind of simple structure, can simply chilled water cooling or cooling water cooling, also and bipolar cooling, cooling effect is good, cooling water can recycle the bipolar air cooling unit. [0004] In o...

AI Technical Summary

Problems solved by technology

[0002] Traditional air cooling devices generally use cooling water alone or chilled water for cooling. If only chilled water is used for cooling, the water needs to be continuously refrigerated, which consumes a lot of energy. If cooling water is used alone for cooling, on the one hand, the air temperature cannot be effectively controlled. On the other hand, the expected cooling effect is often not achieved, which affects the later production

Images