Double-loop water cooled heat pipe air cooled air conditioner integrated machine for refrigeration of machine room

Abstract

The invention discloses a double-loop water cooled heat pipe air cooled air conditioner integrated machine for refrigeration of a machine room. The double-loop water cooled heat pipe air cooled air conditioner integrated machine is characterized in that an indoor fan, a heat pipe evaporator, a compressor evaporator and a compressor are sequentially arranged on an air conditioner indoor unit body; an expansion valve is further arranged in the unit body; the upper part of the heat pipe evaporator is connected with the upper part of a water cooled condenser through a heat pipe air pipe pipeline, the lower part of the water cooled condenser is connected with the lower part of the heat pipe evaporator through a heat pipe liquid pipe pipeline, and one closed loop is formed; the compressor evaporator is connected with the compressor through a pipeline, a high pressure opening of the compressor is connected with the lower part of an air-cooled condenser through a high pressure copper pipe, the upper part of the air-cooled condenser is connected with the expansion valve through a low pressure copper pipe, the other end of the expansion valve is connected with the upper part of the compressor evaporator, and the other closed loop is formed; and the closed loops are filled with a refrigerant medium. The double-loop water cooled heat pipe air cooled air conditioner integrated machine has the characteristics that energy consumption is low, manual intervention is reduced, and the risk is decreased, and the double-loop water cooled heat pipe air cooled air conditioner integrated machine can be widely applied to a double-cold source air conditioning system.

Description

technical field [0001] The invention relates to an air conditioner with dual cold sources, in particular to an integrated air-cooled air conditioner with dual circuits, water-cooled heat pipes, for refrigeration in a machine room. Background technique [0002] In recent years, with the rapid development of cloud computing technology, global data centers have begun to develop in the direction of giantization, and the power density of a single cabinet has continued to increase. 5KW, 7KW, and 10KW power cabinets have gradually become routine configurations. The new generation of data centers is characterized by larger scale, higher density, and higher cooling requirements. The high power density of the data center puts forward higher requirements for the cooling of the air conditioning system and the heat dissipation of the computer room. The traditional air-cooled air conditioner cannot meet the cooling requirements of the computer room due to the limitation of the cooling cap...

AI Technical Summary

Problems solved by technology

[0008] In order to reduce the large power consumption of the air conditioner in the data center, and effectively solve the risk of water flowing into the computer room and the problem of water failure causing the computer room to heat up and downtime, after technical research, based on the applicant's application for patented technology 201610604657.8 " A dual-circuit computer room refrigeration frequency conversion heat pipe air conditioner with energy consumption monitoring" made design innovations and proposed a technical solution for a dual-circuit water-cooled heat pipe air-cooled air-conditioner for computer room refrigeration

Images