Air-conditioning system for machine room

Abstract

The invention provides an air-conditioning system for a machine room. The air-conditioning system for the machine room comprises a refrigerating system used for providing cold air for the machine room, and a fan, wherein the refrigerating system comprises an evaporator, a compressor, a condenser and an electronic expansion valve, the evaporator is connected with the compressor, the compressor is connected with the condenser, the condenser is connected with the electronic expansion valve, and the electronic expansion valve is further connected with the evaporator, thus forming a refrigerating cycle; the fan is arranged at the bottom of a cabinet in the machine room. The air-conditioning system for the machine room further comprises a temperature sensor, a humidity sensor, a processor, and a central control room PC (personal computer). The air-conditioning system for the machine room provided by the invention has the beneficial effect of being capable of providing a refrigerating capacity according to the actual needs of the machine room, thus improving the refrigerating efficiency.

Description

technical field [0001] The invention relates to a refrigeration system, in particular to an air-conditioning system for a machine room. Background technique [0002] With the development of computer network technology, the number of various IT devices is increasing with the deepening of applications, and it has become a consensus to build computer rooms for these IT devices. The computer room air conditioning system is the key to the design of the computer room. It mainly plays the role of eliminating the waste heat from IT equipment and other heat sources and maintaining constant temperature and humidity in the computer room. In the existing technology, the temperature setting of the air conditioner in the computer room is fixed, and the temperature cannot be automatically and reasonably adjusted according to the actual environment of the computer room. At the same time, the staff is required to monitor and adjust the temperature in the computer room, which has technical pr...

AI Technical Summary

Problems solved by technology

In the existing technology, the temperature setting of the air conditioner in the computer room is fixed, and the temperature cannot be automatically and reasonably adjusted according to the actual environment of the computer room. At the same time, the staff is required to monitor and adjust the temperature in the computer room, which has technical problems such as high energy consumption and low cooling efficiency.

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