基本信息:
- 专利标题： 액체 링 펌프 내에 형성된 채널 및 액체 링 펌프의 실린더
- 专利标题（英）：Liquid ring pump with gas scavenge device
- 专利标题（中）：液体气动泵与气体灭菌装置
- 申请号：KR1020117013760 申请日：2008-12-18
- 公开(公告)号：KR1020110101157A 公开(公告)日：2011-09-15
- 发明人： 비쎌,더글러스,에릭
- 申请人： 가드너 덴버 내쉬 엘엘씨
- 申请人地址： *** Simko Boulevard Charleroi, PA ***** (USA)
- 专利权人： 가드너 덴버 내쉬 엘엘씨
- 当前专利权人： 가드너 덴버 내쉬 엘엘씨
- 当前专利权人地址： *** Simko Boulevard Charleroi, PA ***** (USA)
- 代理人： 강명구; 김현석
- 国际申请： PCT/US2008/087439 2008-12-18
- 国际公布： WO2010071651 2010-06-24
- 主分类号： F04C19/00
- IPC分类号： F04C19/00 ; F04C29/00
The present invention relates to liquid ring pumps having a channel comprising a first opening which opens into the first buckets formed by the rotor blades. The first opening is positioned along an arcuate path between the closing edge of the leading edge and the inlet port of the exhaust port. The inlet port and the discharge port is in the port plate of the liquid ring pump. The channel has a second opening which opens into the second buckets formed by the rotor blades. It said second opening is above the arcuate path between the inlet port and the leading edge of the enclosing edge of the exhaust port. Wherein the fluid passage first opening and the second opening and meet each other. At least a portion of the liquid ring pump forming said channel is arranged in the outer periphery of the cylindrical cavity, wherein the cavity is formed from a plurality of rotor blade end portions extending in the axial direction.
公开/授权文献:
- KR101581490B1 액체 링 펌프 내에 형성된 채널 및 액체 링 펌프의 실린더 公开/授权日：2015-12-30
信息查询:
EspacenetIPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F04 | 液体变容式机械；液体泵或弹性流体泵 |
| ----F04C | 旋转活塞或摆动活塞的液体变容式机械；旋转活塞或摆动活塞的变容式泵 |
| ------F04C19/00 | 专门适用于弹性流体的具有流体环或类似物的旋转活塞式泵 |