| 摘要 |
PROBLEM TO BE SOLVED: To provide a sealing structure for compressors for improving a sealing property between a housing and a header without leaking a coolant poured into the housing.SOLUTION: A sealing structure for a compressor 1 includes a bottomed cylindrical housing 2 in which one end is opened and a compression mechanism 4 is accommodated, and a header 3 for closing the opening of the housing 2, and has an O-ring groove 19 in which an O-ring 5 is mounted formed on a housing side end surface 17 of a housing 2 opening side on which the header 3 is installed, with the O-ring 5 grasped between the housing 2 and the header 3 by a fastening member 7 for fastening the housing 2 with the header 3 to seal the inside of the housing 2. A level difference is provided between an outer peripheral end surface 21 and an inner peripheral end surface 23 formed across the O-ring groove 19 in a direction protruding toward the header 3. |
