Circulation water cooling device with vertical low-resistance cooling system

Abstract

The invention discloses a circulation water cooling device with a vertical low-resistance cooling system. The circulation water cooling device comprises a to-be-cooled element, a first cooling device, a second cooling device and the vertical low-resistance cooling system, wherein the first cooling device comprises a first circulation pump and an air cooler, the second cooling device comprises a second circulation pump and an ice storage device, and the inner cooling water passing the first cooling device of the vertical low-resistance cooling system exchanges heat with the outer cooling water passing the second cooling device of the vertical low-resistance cooling system. The circulation water cooling device has the advantages that water consumption during the operation of the cooling device is avoided, water is saved, and the defect that a cooling tower is high in water consumption is overcome; when the energy consumption of the cooling device is low at night, ice energy storage is performed by the ice storage air conditioning equipment, the energy stored by ice is released in the daytime, and power load is evenly distributed.

Description

technical field [0001] The invention relates to the field of cooling devices, in particular to a circulating water cooling device with a vertical low-resistance cooling system. Background technique [0002] At present, most power generation and transmission stations, such as converter stations, are located in the arid and water-scarce northern regions, and the temperature is high in summer, and the evaporation of water is large, so water resources are relatively precious. However, if ordinary water cooling is used to cool equipment in power generation and transmission stations such as converter stations, it may consume local water resources. Therefore, air coolers are commonly used in these power stations. Since the ambient temperature of the converter station is relatively low, the use of an air cooler can meet the cooling needs of the process equipment of the power station - the converter valve, and the cooling effect is better. [0003] However, the air temperature in so...

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Problems solved by technology

[0003] However, the air temperature in some areas is high, and the air cooler cannot cool the fluid to the ambient temperature, which will limit the application of the air cooler in arid areas

At the same time, since power generation equipment and power transmission equipment are often operated with the largest specifications in the hottest summer, and this is the time when the ambient temperature is the highest and most extreme, the air cooler often does not have sufficient cooling capacity in this case, making the replacement Flow stations have to take the form of load reduction and power reduction

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