Cooling water decontamination device

Abstract

The invention provides a cooling water decontamination device, which comprises a filter and a bypass pipeline, the lower portion of the left side of the filter is provided with a water inlet pipe usedfor being connected with a water outlet of a water pump, the top of the filter is provided with a water outlet pipe used for being connected with a water inlet of a condenser, and the water outlet pipe is provided with a water outlet valve; a blow-off pipe is arranged at the bottom of the filter, and a blow-off valve is arranged on the blow-off pipe; one end of the bypass pipeline is communicatedwith the water inlet pipe, and the other end of the bypass pipeline is used for being connected with the water inlet of the condenser; a bypass valve is arranged on the bypass pipeline; a water inletvalve is arranged on the water inlet pipe and located on the right side of the joint of the bypass pipeline and the water inlet pipe. According to the invention, decontamination of cooling water canbe achieved, and the heat exchange efficiency of the condenser is improved; and the filter can be maintained under the condition that a refrigerating machine does not need to be shut down, and continuous operation of the refrigerating machine is well guaranteed.

Description

Technical field [0001] The present invention belongs to the technical field of cooling water purification equipment, and more particularly to a cooling water removal device. Background technique [0002] When the cooling tower of the water-cooled refrigerator uses an open circulation system, since the cooling water is directly in contact with the outside air, the cooling water temperature is reduced, in the cooling tower, cooling water absorbs the dust in the air, cooling water turbid And the cooling water is increasing with air, resulting in an increase in oxygen content, causing the inner wall of the cooling water circulation conduit to be easily corroded, and the rust slag falling after corrosion will enter the circulating water system with dust in the air, so that cooling There is more dirt in the water, resulting in poor heat exchange in the refrigeration compression cycle condenser, thereby affecting the refrigeration efficiency of the refrigerator. Therefore, how to remove...

AI Technical Summary

Problems solved by technology

[0002] When the cooling tower of the water-cooled refrigerator adopts an open circulation system, since the cooling water directly contacts with the outside atmosphere, the temperature of the cooling water is reduced through direct evaporation and heat dissipation. In the cooling tower, the cooling water absorbs the dust in the air, and the cooling water is turbid. ; and the oxygen content of the cooling water increases due to contact with the air, causing the inner wall of the cooling water circulation pipe to corrode easily, and the rust residue that falls after corrosion will enter the circulating water system together with dust and other dirt in the air, making cooling There is a lot of dirt in the water, which leads to poor heat transfer of the condenser in the refrigeration compression cycle, thus affecting the refrigeration efficiency of the refrigerator

Images