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    • 2. 发明授权
    • Air conditioner
    • 冷气机
    • US4375753A
    • 1983-03-08
    • US135930
    • 1980-03-31
    • Kenichiro ImasuAkira NakazawaMasataka YamaneKengo Takahashi
    • Kenichiro ImasuAkira NakazawaMasataka YamaneKengo Takahashi
    • F25B13/00F25B41/06G05D23/24G05D15/00
    • F25B13/00F25B41/062F25B2341/0651Y02B30/72
    • An air conditioner comprising:a compressor for compressing a refrigerant,an outdoor heat-exchanger,a pressure reducing device which controls flow rate of said refrigerant,an indoor heat-exchanger,refrigerant pipes connecting said compressor, said outdoor heat-exchanger, said valve and said indoor heat-exchanger in series,characterized in thatsaid pressure reducing device is a thermal electric type expansion valve comprising a bimetal piece held in a heat insulated manner and to move its moving part responding to an input electric power to a heater to heat said bimetal piece thereby to change flow rate of said valve and,said air conditioner further comprises an electric power output means which issues said input electric power, value of which changes responding to a refrigerant state difference between a first refrigerant state measured by a first measurement element disposed on either one of said indoor heat-exchanger or said outdoor heat-exchanger that is functioning as an evaporator and a second refrigerant state measured by a second measurement element disposed at a part between said either one of said indoor heat-exchanger or said outdoor heat-exchanger functioning as an evaporator and said compressor.
    • 一种空调机,包括:用于压缩制冷剂的压缩机,室外热交换器,控制所述制冷剂的流量的减压装置,室内热交换器,连接所述压缩机,所述室外热交换器,所述阀 并且所述室内热交换器串联,其特征在于,所述减压装置是热电式膨胀阀,其包括以绝热方式保持的双金属片并且将其运动部分响应于输入电力移动到加热器以加热 所述双金属片从而改变所述阀的流量,并且所述空调还包括电力输出装置,其发出所述输入电力,其值响应于通过第一测量测量的第一制冷剂状态之间的制冷剂状态差而改变 所述室内热交换器或所述室外热交换器中的任何一个被设置为作为eva 所述第二制冷剂状态由设置在所述室内热交换器或作为蒸发器起作用的所述室外热交换器的所述一个部分之间的第二测量元件测量。