| 发明名称 |
Pump Assembly and Method for Evacuating a Vapor-Filled Chamber |
| 摘要 |
The invention relates to an assembly comprising a vacuum pump and a chamber, wherein a suction tract extends between the chamber and the vacuum pump. The vacuum pump is a liquid ring machine. According to the invention, a liquid outlet is arranged in the suction tract in order to add liquid to gas sucked in from the chamber. The invention further relates to a method for evacuating a chamber filled with vapor. According to the invention, the vapor is condensed by introducing additional liquid into the suction tract, thus by co-condensation. By supplying liquid selectively only when liquid is required for the condensation of the vapor, water is saved. |
| 申请公布号 |
US2015361979(A1) |
申请公布日期 |
2015.12.17 |
| 申请号 |
US201414762005 |
申请日期 |
2014.01.16 |
| 申请人 |
Sterling Industry Consult GmbH |
发明人 |
Kösters Heiner;Tamm Matthias;Schütze Daniel |
| 分类号 |
F04C19/00;F04C28/10 |
主分类号 |
F04C19/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An assembly produced from a vacuum pump (16) and a chamber (15), wherein an intake tract (17) extends between the chamber (15) and the vacuum pump (16) and wherein the vacuum pump (16) is a liquid ring machine, characterized in that a liquid outlet (18) is arranged in the intake tract (17) in order to mix gas sucked out of the chamber (15) with liquid. |
| 地址 |
Itzehoe DE |
