发明名称 |
Air compressor |
摘要 |
An oilless reciprocating compressor for use in a refrigerated controlled atmosphere has an uncooled, fully sealed crankcase. A bypass tubing connects the interior of the crankcase with the inlet of the cylinders, so that blow-by is returned from the crankcase to the inlet of the cylinder for recirculation. In consequence no blow-by gas escapes into the controlled atmosphere. The device includes standard pistons, and has an improved cylinder head seal utilizing o-rings.
|
申请公布号 |
US5515769(A) |
申请公布日期 |
1996.05.14 |
申请号 |
US19940267419 |
申请日期 |
1994.06.28 |
申请人 |
CARRIER CORPORATION;THOMAS INDUSTRIES INCORPORATED |
发明人 |
BASINSKI, EDWARD M.;MARTIN, RICHARD L.;MEECE, M. WAYNE;BOLTHOUSE, II, JOHN H. |
分类号 |
F04B39/04;F04B39/12;(IPC1-7):F15B21/04 |
主分类号 |
F04B39/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|