Since scroll compressor has neither suction valve nor clearance, its volumetric efficiency is 90-98%,while that of reciprocating compressors is only 65-75%.

 
  • 没有吸气阀,没有余隙容积容积效率可以达到90%25-98%25,而多缸活塞式压缩机容积效率只有65%25-75
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