Air conditioner
专利汇可以提供Air conditioner专利检索，专利查询，专利分析的服务。并且PURPOSE: To enable the efficient operation of an air conditioner in which a compressor can be continuously controlled at a variable speed to control the cooling and heating capacity steplessly by optimally setting the rotating speed range in accordance with the cooling and heating operation and accelerating the maximum rotating speed at the starting time.
CONSTITUTION: In a refrigerant cycle of heat pump type, a compressor 3 installed in an outdoor unit 1 is driven by a motor 4 controlled at its rotating speed by a power source circuit 12, which is controlled by a speed instructing circuit 13 which generates a speed setting voltage Vs in accordance with signals from a room temperature detector 14 and a room temperature setting unit 15. To the circuit 13 are inputted output signals from a cooling and heating changeover switch 17, and an operation instructing unit 16 having a quick speed switch 18. In this case, the circuit 13 serves to set the rotating speed range of the compressor 3 in accordance with the cooling and heating operation and to accelerate further the maximum rotating speed of the respective rotating range at the starting time.
COPYRIGHT: (C)1982,JPO&Japio，下面是Air conditioner专利的具体信息内容。
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