Cooling device of compressor

Abstract

The invention discloses a cooling device of a compressor. The cooling device comprises a cooling box, wherein a gas inlet joint and a gas outlet joint are arranged on the cooling box; a cooling tube is arranged in the cooling box; a group of spray heads is arranged above the cooling tube; the lower side of the cooling box is connected with a water collecting box in a matched mode; one side of thewater collecting box is equipped with a water drainage joint; the water drainage joint is connected with a liquid inlet interface of a water pump through a first pipeline; a liquid outlet interface ofthe water pump is connected with a cooling inlet of a cold-heat exchanger through a second pipeline; a cooling outlet of the cold-heat exchanger is connected to one end of a third pipeline; the otherend of the third pipeline is equipped with a blind plate; and each spray head communicates with the third pipeline through a connecting branch tube. The cooling device has the advantages that gas iscooled by cold water, half box of cold water is stored in the box, gas is cooled by the cold water in the cooling box after entering the cooling tube, cold water is sprayed to the cooling tube throughthe spray heads, and the cold water can be recycled through a cooling circulating machine, so that water energy is saved.

Description

technical field [0001] The invention relates to the field of industrial compressors, in particular to a compressor cooling device. Background technique [0002] A gas compressor is a power device that converts mechanical energy into gas pressure energy. It is often used to provide gas power for pneumatic tools. It is also commonly used for pressure delivery of oxygen, hydrogen, ammonia, natural gas, coke, etc. Furnace gas, inert gas and other media. With the development of science and technology, the existing compressors often perform multi-stage compression on the gas, so as to effectively increase the pressure of the gas. After each stage of compression, it is usually necessary to cool down the compressed gas. The existing compressor cooling The device usually has two methods of water cooling and air cooling. The air cooling method has a slow cooling speed and poor effect, while the water cooling method occupies a large area and needs to be equipped with a water cooling t...

AI Technical Summary

Problems solved by technology

With the development of science and technology, the existing compressors often perform multi-stage compression on the gas, so as to effectively increase the pressure of the gas. After each stage of compression, it is usually necessary to cool down the compressed gas. The existing compressor cooling The device usually has two methods of water cooling and air cooling. The air cooling method has a slow cooling speed and poor effect, while the water cooling method occupies a large area and needs to be matched with a water cooling tower.

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