| 摘要 |
PROBLEM TO BE SOLVED: To prevent a screw rotor (40) and a cylinder portion (16) of a casing (11) from coming in contact with each other due to a temperature difference therebetween caused by a reverse flow of cold oil vaporized in an oil reservoir (28) in a high pressure space (S2), immediately after a screw compressor is halted.SOLUTION: A partition plate (90) for partitioning between a demister (26) side and an oil reservoir (28) side such that the two sides can be communicatively connected is provided between an oil separator (26) and the oil reservoir (28) in a high pressure space (S2). |
