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针对基站机房发热量大,能耗高的现状,列举了关于一般通信基站的空调制冷模式及节能措施,介绍了冷媒自然循环系统空调的原理与应用,并简单介绍了各种系统的优缺点,在冷媒自然循环系统的基础上作进一步思考,提出冷媒主动与被动循环系统,通过设置工质泵来克服冷媒自然循环系统室内外机高度限制并提高系统的制冷能力。
Aiming at the situation of large heat and high energy consumption of base station computer room, this paper lists the air conditioning and cooling modes and energy saving measures of general communication base stations, introduces the principle and application of refrigerant air circulation system, briefly introduces the advantages and disadvantages of various systems, On the basis of the natural circulation system of refrigerant, further thought is put forward, and active and passive refrigerant circulation system is proposed. By setting the working fluid pump, the height limit of indoor and outdoor unit of refrigerant natural circulation system is overcome and the cooling capacity of the system is improved.