Its operating method, and a method of operating an air conditioner equipped with the same volume and variable type rotary compressor

摘要

Its method of operation and volume variable type rotary compressor, as well as those related to a method of operating an air conditioner with it, forming a discharge port 22 and 32 of the multiple, the present invention, the suction port 12, the outlet of one of them By so can be selectively coupled and connected to the bypass hole 34 is opened and closed by the slide valve 81 by a pressure difference, and so that it can be constructed in various forms and air conditioning by increasing the cooling capacity reduction rate of the variable volume operation of the compressor It is possible to in, to reduce unnecessary power consumption of the air conditioner employing the same compressor. In addition, by configuring the back pressure of the slide valve 81 to be switched quickly and accurately by using a pilot valve 91 cheap and reliable, widely applied to or air conditioning compressor for frequent adjustment of the cooling capacity it is possible to not only be, thus preventing reduced efficiency of the air conditioner or the entire compressor employing the same.