CN203441748U - 高含气比多相流混输双螺杆泵 - Google Patents
高含气比多相流混输双螺杆泵 Download PDFInfo
- Publication number
- CN203441748U CN203441748U CN201320510026.1U CN201320510026U CN203441748U CN 203441748 U CN203441748 U CN 203441748U CN 201320510026 U CN201320510026 U CN 201320510026U CN 203441748 U CN203441748 U CN 203441748U
- Authority
- CN
- China
- Prior art keywords
- screw
- lining
- pump housing
- pump
- outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Rotary Pumps (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320510026.1U CN203441748U (zh) | 2013-08-20 | 2013-08-20 | 高含气比多相流混输双螺杆泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320510026.1U CN203441748U (zh) | 2013-08-20 | 2013-08-20 | 高含气比多相流混输双螺杆泵 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203441748U true CN203441748U (zh) | 2014-02-19 |
Family
ID=50092807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320510026.1U Expired - Fee Related CN203441748U (zh) | 2013-08-20 | 2013-08-20 | 高含气比多相流混输双螺杆泵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203441748U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106438348A (zh) * | 2016-11-11 | 2017-02-22 | 浙江大学城市学院 | 一种多相泵停机保护瞬态阻尼防反转机构 |
-
2013
- 2013-08-20 CN CN201320510026.1U patent/CN203441748U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106438348A (zh) * | 2016-11-11 | 2017-02-22 | 浙江大学城市学院 | 一种多相泵停机保护瞬态阻尼防反转机构 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2014240308B2 (en) | Eccentric screw pump and use of an eccentric screw pump | |
CN203441748U (zh) | 高含气比多相流混输双螺杆泵 | |
CN102287524B (zh) | 一种减速机润滑系统 | |
CN106594253B (zh) | 一种重型变速器冷却润滑系统及冷却润滑方法 | |
CN205078462U (zh) | 一种无密封lng潜液泵 | |
CN201902810U (zh) | 一种斜面导油转子机油泵 | |
CN104806511B (zh) | 一种长冲程压裂泵的弹簧式扰流器 | |
CN206346906U (zh) | 一种新型外齿式齿轮泵 | |
CN105090058B (zh) | 一种无密封lng潜液泵 | |
CN204664059U (zh) | 一种顶置泵防吸空装置 | |
CN104832461B (zh) | 发动机的水泵及发动机 | |
CN202628534U (zh) | 小流量双筒体卧式多级离心泵 | |
CN203594606U (zh) | 具有强制润滑保护系统的气液混输单螺杆泵组 | |
CN201982631U (zh) | 拖拉机传动箱主动压力润滑装置 | |
CN203611357U (zh) | 一种带水冷却系统的无油轴头结构 | |
CN207230125U (zh) | 一种改善进油的转子式机油泵 | |
CN207161689U (zh) | 一种减速箱体 | |
CN203214322U (zh) | 爪型泵轴承动力润滑装置 | |
CN203532549U (zh) | 一种离心机轴承箱润滑油回路 | |
CN204646795U (zh) | 排水泵的泵盖 | |
CN203594976U (zh) | 油气混输泵用旋流式油气分离稳压罐 | |
CN203549341U (zh) | 叶片式变排量泵 | |
CN2929260Y (zh) | 液体循环式螺杆油气混输泵 | |
CN106286479B (zh) | 一种顶置泵防吸空方法及装置 | |
CN202001309U (zh) | 一种带有回油管的压缩机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: TIANJIN JUNYU TECHNOLOGY CO., LTD. Free format text: FORMER NAME: TIANJIN JUNYU AEROSPACE SCIENCE + TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 300350 No. 75, Chongqing street, Changqing industry and Trade Zone, Jinnan District, Tianjin Patentee after: TIANJIN JUNYU TECHNOLOGY CO., LTD. Address before: 300350 No. 75, Chongqing street, Changqing industry and Trade Zone, Jinnan District, Tianjin Patentee before: Tianjin Junyu Aerospace Science & Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20180820 |
|
CF01 | Termination of patent right due to non-payment of annual fee |