公开(公告)号：MY129076A

公开(公告)日：2007-03-30

申请号：MYPI20015848

申请日：2001-12-21

Applicant: CALSONIC COMPRESSOR INC

Inventor： SEKIGUCHI HIROAKI ,  IJIRI MAKOTO

IPC: F04C18/344 ,  F04C29/12 ,  F04C29/00 ,  F04C29/02

Abstract: THE PROVIDE A GAS COMPRESSOR CAPABLE OF REDUCING THE PRESSURE LOSS OF THE OIL CONTAINING HIGH-PRESSURE REFRIGERANT GAS AND ACHIEVING AN IMPROVEMENT IN COMPRESSOR PERFORMANCE. IN A CONSTRUCTION IN WHICH OIL CONTAINING HIGH-PRESSURE REFRIGERANT GAS DISCHARGED FROM CYLINDER DISCHARGE HOLES (14) PASSES THROUGH DISCHARGE CHAMBERS AND DISCHARGE GAS PASSAGES TO BE LED TO OIL SEPARATION FILTERS SIDE ATTACHED TO AN OIL SEPARATOR (18), THE DISCHARGE GAS PASSAGES ARE LINEAR, WHEREBY THE OIL CONTAINING HIGH-PRESSURE REFRIGERANT GAS FLOWS SMOOTHLY THROUGH THE DISCHARGE GAS PASSAGES (24) AND THE PRESSURE LOSS OF THE OIL CONTAINING HIGH-PRESSURE REFRIGERANT GAS IS REDUCED. FURTHER, THE HEIGHT OF INLET OPENING OF THE DISCHARGE GAS PASSAGES (24) ARE SET TO BE THE SAME AS THE HEIGHT OF OUTLET OPENING WHEREBY THE DISCHARGE GAS PASSAGE (24) EXTEND HORIZONTALLY AND ARE OF THE SHORTEST LENGTH, THEREBY FURTHER REDUCING THE PRESSURE LOSS OF THE HIGH-PRESSURE REFRIGERANT GAS.(FIG 1C)