| 摘要 |
PURPOSE:To simplify the overall construction of a compressor and its discharge piping system by installing a check valve over an after-cooler solidly as in a single piece and by connecting this check valve to the discharge side of compressor. CONSTITUTION:A check valve 5 is installed to a flange 6b provided at the top of a shell 6a of after-cooler 6 and has a valve element 5b inside. A drain separator 12 is furnished at the lower part of this after-cooler 6, and a cooling pipe 11 connected with its both ends to a supply 14 and an exhaust 15 pipe for the cooling water is housed in said drain separator 12 and after-cooler 6. |
