| 摘要 |
PROBLEM TO BE SOLVED: To make a small-sized formation or attain a cost reduction of a rotary type compressor and an air conditioner.SOLUTION: A rotary type compressor 30 comprises a tight-closed vessel 310, a motor 320, a fluid compressor mechanism 340 and a crank shaft 330. The fluid compressor mechanism 340 has a single cylinder 341 of cylinder volume C [ml] and a single piston 342. The crank shaft 330 is rotatably mounted to transmit a power force of the motor 320 to the piston 342. The rotary type compressor 30 is installed at the air conditioner with a rated power P [kW] for compressing refrigerant R32. A rate R [ml/kW] between the cylinder volume C [ml] and the rated power P [kW] satisfies a condition of 1.40≤R≤2.40.SELECTED DRAWING: Figure 1 |
