The utility model relates to a special energy-saving air conditioner unit for a compressor free room, which relates to the technical field of energy saving and refrigeration of the air conditioning system. The utility model aims to overcome the problems that the existing air conditioning refrigeration system can not use the natural cold source to cool the engine room in winter, and the utility model has the advantages of large power consumption and high running cost. The PLC controller (1) and the outdoor temperature sensor (2), an indoor temperature sensor (3), the pipeline water temperature sensor (6) and the inverter (4), outdoor fan (9) connected; frequency converter (4) connected to the pump (7); the indoor heat exchanger (5) of the water outlet through a pipeline (water temperature sensor 6), pump (7), an outdoor heat exchanger (8) and an indoor heat exchanger (5) is closed connected. The utility model can use for cooling in winter and spring and autumn season two natural cold source, reduce power consumption, and greatly reduces the operating cost; the utility model by combining with the existing air conditioning system, in the operation, reduce the power consumption.
【技术实现步骤摘要】
【技术保护点】
无压缩机式机房专用节能空调机组，其特征在于它由ＰＬＣ控制器（１）、室外温度传感器（２）、室内温度传感器（３）、变频器（４）、室内热交换器（５）、管道水温传感器（６）、泵（７）、室外热交换器（８）、室外风机（９）、水箱（１０）、第一管道（１１－１）、第二管道（１１－２）、第三管道（１１－３）、第四管道（１１－４）组成；ＰＬＣ控制器（１）的室外温度数据输入端连接室外水温传感器（２）的数据输出端；ＰＬＣ控制器（１）的室内温度数据输入端连接室内温度传感器（３）的数据输出端；ＰＬＣ控制器（１）的管道水温数据输入端连接管道水温传感器（６）的数据输出端；ＰＬＣ控制器（１）的控制信号输出端连接变频器（４）的控制信号输入端；ＰＬＣ控制器（１）的风机控制信号输出端连接室外风机（９）的控制信号输入端；变频器（４）的驱动控制输出端连接泵（７）的输入端；室内热交换器（５）的出水口通过第一管道（１１－１）连接管道水温传感器（６）的入水口；管道水温传感器（６）的出水口通过第二管道（１１－２）连接泵（７）的入水口；泵（７）的出水口通过第三管道（１１－３）连接室外热交换器（８）的入水口；室外热交换器（８）的出水口、室内...
【技术特征摘要】
【专利技术属性】
技术研发人员：魏巍，
申请(专利权)人：魏巍，高健，金太洙，孙研，
类型：实用新型
国别省市：93[中国|哈尔滨]
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