| 摘要 |
A compressor, capable of reducing friction among a vane and parts which perform relative motion with the vane in driving the compressor by using materials having thermal expansion coefficient of the vane as same as or higher than 2.5x10<-5>/° C., reducing consumption of activation energy and friction loss by gaining lower friction coefficient and higher abrasion resistance, reducing abrasion of the parts, controlling heat transfer, and increasing suction amount of refrigerant gas, can improve compression performance.
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