| 摘要 |
PROBLEM TO BE SOLVED: To restrict invasion of a fuel cell exhaust gas containing moisture inside a bearing part. SOLUTION: This compressor 1 has a fixing scroll 31 for compression, a turning scroll 61 for compression for partitioning a compressing chamber 32 in a space relative to the fixing scroll 31, a turning plate 6 having a shaft inserting part 60 wherein the turning scroll 60 is standingly mounted on a surface and an opening is formed on the rear face to have a drive shaft 5 inserted therein, a bearing part 7 mounted inside the shaft inserting part 60 for bearing the drive shaft 5 with lubricant, a fixing scroll 41 for expansion facingly mounted on the rear face side of the turning plate 6, and a turning scroll 62 for expansion partitioning an expansion chamber 42 for expanding the gas flowing in a space relative to the fixing scroll 41 from an inflow port 43 to be stangingly mounted on the rear face of the turning plate 6 and comprises a seal member 8 for restricting leak of the lubricant and a bank member 51 mounted between the seal member 8 and the inflow port 43 for changing flow flowing in from the inflow port 43. |
