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High efficiency operation and energy saving Highly rotary compressors
The rotary compressors theory of the rolling piston type is that the rotating piston which is also called rotor rotates in contact with the contour of the cylinder and a fixed blade compresses the refrigerant. Compared with the reciprocating compressors, the rotary compressors are compact and simple in construction and consists of fewer parts. In addition, the rotary compressors excel in coefficient of performance and efficiency. However, accuracy and antiabrasion are required for machining the contacting parts. For the time being, the rolling piston type is mainly used.