| 发明名称 |
COMPRESSOR AND VALVE ASSEMBLY THEREOF FOR REDUCING PULSATION AND/OR NOISE |
| 摘要 |
A valve assembly may include a valve plate having an inlet hole through which working fluid passes from a vacuum muffler, a first discharge hole through which working fluid discharged from a cylinder passes, a second discharge hole through which the working fluid from the first discharge hole passes, and a pulsation and/or noise reducing passage through which the working fluid from the second discharge hole flows; a discharge valve at or in the valve plate configured to open and/or close the first discharge hole; a valve sheet having a first hole therein communicating with the first discharge hole and a second hole therein at an outlet of the pulsation and/or noise reducing passage; and a vacuum valve in the valve sheet configured to open and/or close the inlet hole. |
| 申请公布号 |
US2015176580(A1) |
申请公布日期 |
2015.06.25 |
| 申请号 |
US201414167425 |
申请日期 |
2014.01.29 |
| 申请人 |
Dongbu Daewoo Electronics Corporation |
发明人 |
LEE Won Woong |
| 分类号 |
F04B53/00;F16K47/08 |
主分类号 |
F04B53/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A valve assembly, comprising:
a valve plate having an inlet hole through which working fluid passes, a first discharge hole through which the working fluid passes, a second discharge hole through which the working fluid from the first discharge hole passes, and a passage through which the working fluid from the second discharge hole flows; a discharge valve at or in the valve plate configured to open and/or close the first discharge hole; a valve sheet having a first hole communicating with the first discharge hole and a second hole at an outlet of the passage; and a vacuum valve in the valve sheet configured to open and/or close the inlet hole of the valve plate. |
| 地址 |
Seoul KR |
