CN101463822B - 一种无叶轮空心螺轴离心腔泵 - Google Patents
一种无叶轮空心螺轴离心腔泵 Download PDFInfo
- Publication number
- CN101463822B CN101463822B CN2007101589579A CN200710158957A CN101463822B CN 101463822 B CN101463822 B CN 101463822B CN 2007101589579 A CN2007101589579 A CN 2007101589579A CN 200710158957 A CN200710158957 A CN 200710158957A CN 101463822 B CN101463822 B CN 101463822B
- Authority
- CN
- China
- Prior art keywords
- hollow shaft
- cavity
- taper hollow
- taper
- rotor
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000008676 import Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 230000002262 irrigation Effects 0.000 abstract description 2
- 238000003973 irrigation Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 12
- 239000012530 fluid Substances 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101589579A CN101463822B (zh) | 2007-12-17 | 2007-12-17 | 一种无叶轮空心螺轴离心腔泵 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101589579A CN101463822B (zh) | 2007-12-17 | 2007-12-17 | 一种无叶轮空心螺轴离心腔泵 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101463822A CN101463822A (zh) | 2009-06-24 |
| CN101463822B true CN101463822B (zh) | 2012-07-18 |
Family
ID=40804550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101589579A Active CN101463822B (zh) | 2007-12-17 | 2007-12-17 | 一种无叶轮空心螺轴离心腔泵 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101463822B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454636A (zh) * | 2010-10-20 | 2012-05-16 | 李正奇 | 高温高压离心泵用出水段 |
| CN117189677B (zh) * | 2023-08-18 | 2026-02-06 | 浙江苏泊尔厨卫电器有限公司 | 离心风机和吸油烟机 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2499601Y (zh) * | 2001-12-07 | 2002-07-10 | 北京建大流体技术研究院 | 油气水多相混输泵 |
| CN2528977Y (zh) * | 2001-11-19 | 2003-01-01 | 周德国 | 一种锥型螺杆泵 |
| EP1738783A1 (de) * | 2005-07-01 | 2007-01-03 | Universitätsspital Basel | Axialpumpe mit spiralförmiger Schaufel |
-
2007
- 2007-12-17 CN CN2007101589579A patent/CN101463822B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2528977Y (zh) * | 2001-11-19 | 2003-01-01 | 周德国 | 一种锥型螺杆泵 |
| CN2499601Y (zh) * | 2001-12-07 | 2002-07-10 | 北京建大流体技术研究院 | 油气水多相混输泵 |
| EP1738783A1 (de) * | 2005-07-01 | 2007-01-03 | Universitätsspital Basel | Axialpumpe mit spiralförmiger Schaufel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101463822A (zh) | 2009-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112013025809B1 (pt) | Dispositivo para limpar um gás | |
| CN202064929U (zh) | 原油除砂用动态水力旋流器 | |
| CN101644269A (zh) | 用于海水淡化的高压离心泵 | |
| CN102606484A (zh) | 一种核电站用的上充泵 | |
| CN106870243A (zh) | 一种多工况多级透平 | |
| CN108750061A (zh) | 一种单轴驱动的轴流对旋喷水推进泵 | |
| CN206054312U (zh) | 高效节能离心泵 | |
| CN203146392U (zh) | 一种集流管两端采用中心支承的旋壳泵 | |
| CN101463822B (zh) | 一种无叶轮空心螺轴离心腔泵 | |
| CN202597113U (zh) | 一种核电站用的上充泵 | |
| CN101614210A (zh) | 螺旋式自控水泵 | |
| CN108730199A (zh) | 一种单电机驱动的对旋轴流泵 | |
| CN101235823B (zh) | 一种离心泵用的无叶轮空心螺轴 | |
| CN101586573A (zh) | 冷却塔风机专用筒形冲动式水力驱动器 | |
| CN104847415B (zh) | 一种轴流式液力透平装置 | |
| CN102720696A (zh) | 预热水泵 | |
| CN102374188A (zh) | 离心泵 | |
| CN201502476U (zh) | 一种冷却塔风机专用筒形冲动式水力驱动器 | |
| CN205965129U (zh) | 泵送式离心油水分离器 | |
| CN213451033U (zh) | 一种提高水泵汽蚀性能的前置装置 | |
| CN213392692U (zh) | 一种便携式多级旋转喷射泵 | |
| CN209324746U (zh) | 一种深井泵导流增压机构 | |
| CN210033858U (zh) | 一种单轴驱动的对旋蜗壳泵 | |
| CN218030678U (zh) | 一种高耐磨性的新型潜水泵 | |
| CN222686878U (zh) | 一种具有旋转式螺旋导叶结构的深井泵水利结构 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: DALIAN HENGJI XINRUN WATER AFFAIRS CO., LTD. Free format text: FORMER OWNER: WANG BOJUN Effective date: 20120530 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 118100 DANDONG, LIAONING PROVINCE TO: 116600 DALIAN, LIAONING PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20120530 Address after: 116600 No. 6 west the Yellow Sea Road, Dalian economic and Technological Development Zone, Dalian, Liaoning Applicant after: DALIAN HENGJI XINRUN WATER WORKS CO., LTD. Address before: 118100, room 1, building 401, Zhenxing street, Fenghuang District, Liaoning, Fengcheng Applicant before: Wang Bojun |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |