CN105889117A - 一种防气蚀式离心泵及其操作方法 - Google Patents
一种防气蚀式离心泵及其操作方法 Download PDFInfo
- Publication number
- CN105889117A CN105889117A CN201610422885.3A CN201610422885A CN105889117A CN 105889117 A CN105889117 A CN 105889117A CN 201610422885 A CN201610422885 A CN 201610422885A CN 105889117 A CN105889117 A CN 105889117A
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- CN
- China
- Prior art keywords
- pipe section
- water
- centrifugal pump
- water storage
- piston
- 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.)
- Granted
Links
- 238000005530 etching Methods 0.000 title 1
- 238000011017 operating method Methods 0.000 title 1
- 230000002265 prevention Effects 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 238000005086 pumping Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 206010016807 Fluid retention Diseases 0.000 description 28
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610422885.3A CN105889117B (zh) | 2016-06-15 | 2016-06-15 | 一种防气蚀式离心泵及其操作方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610422885.3A CN105889117B (zh) | 2016-06-15 | 2016-06-15 | 一种防气蚀式离心泵及其操作方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105889117A true CN105889117A (zh) | 2016-08-24 |
| CN105889117B CN105889117B (zh) | 2019-06-14 |
Family
ID=56730638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610422885.3A Active CN105889117B (zh) | 2016-06-15 | 2016-06-15 | 一种防气蚀式离心泵及其操作方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105889117B (zh) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381487A (zh) * | 2017-08-11 | 2017-11-24 | 范梦瑶 | 一种管道式油桶用打油器 |
| CN107725381A (zh) * | 2017-10-11 | 2018-02-23 | 宁波鄞州康圣机械科技有限公司 | 一种建筑施工用手动油漆泵 |
| CN107720677A (zh) * | 2017-10-11 | 2018-02-23 | 义乌市绿美生物科技有限公司 | 一种化学药剂抽取设备 |
| CN108069812A (zh) * | 2017-10-11 | 2018-05-25 | 佛山赛唯莱特智能设备有限公司 | 一种改进型水溶性肥料提取装置 |
| CN108083219A (zh) * | 2017-10-11 | 2018-05-29 | 成都飞易达科技有限公司 | 一种环保型制酒设备 |
| CN108085205A (zh) * | 2017-10-11 | 2018-05-29 | 成都飞易达科技有限公司 | 一种环保的制酒设施 |
| CN108085204A (zh) * | 2017-10-11 | 2018-05-29 | 成都飞易达科技有限公司 | 一种环保的制酒装置 |
| CN108117029A (zh) * | 2017-10-11 | 2018-06-05 | 佛山拓达科技有限公司 | 一种新型管道式油桶用打油器 |
| CN108117028A (zh) * | 2017-10-11 | 2018-06-05 | 佛山拓达科技有限公司 | 一种改进型管道式油桶用打油器 |
| CN108131334A (zh) * | 2017-10-11 | 2018-06-08 | 佛山金颖科技有限公司 | 一种改进型建筑施工用手动油漆泵 |
| CN108190822A (zh) * | 2017-10-11 | 2018-06-22 | 佛山拓达科技有限公司 | 一种改善型管道式油桶用打油器 |
| CN118775347A (zh) * | 2024-09-04 | 2024-10-15 | 高邮长河泵业有限公司 | 一种防气蚀用离心泵辅助装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201802636U (zh) * | 2010-12-04 | 2011-04-20 | 杭州禹神减速机有限公司 | 手压式离心泵 |
| CN202144778U (zh) * | 2011-06-30 | 2012-02-15 | 浙江力聚热水机有限公司 | 柱塞隔膜泵 |
| CN204458242U (zh) * | 2015-01-30 | 2015-07-08 | 徐俏 | 一种具有辅助吸收引水装置的水泵设备 |
| US20160017879A1 (en) * | 2014-07-20 | 2016-01-21 | Vlad Alexandrescu | Triple action air pump |
| CN205806034U (zh) * | 2016-06-15 | 2016-12-14 | 辽宁石油化工大学 | 一种防气蚀式离心泵 |
-
2016
- 2016-06-15 CN CN201610422885.3A patent/CN105889117B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201802636U (zh) * | 2010-12-04 | 2011-04-20 | 杭州禹神减速机有限公司 | 手压式离心泵 |
| CN202144778U (zh) * | 2011-06-30 | 2012-02-15 | 浙江力聚热水机有限公司 | 柱塞隔膜泵 |
| US20160017879A1 (en) * | 2014-07-20 | 2016-01-21 | Vlad Alexandrescu | Triple action air pump |
| CN204458242U (zh) * | 2015-01-30 | 2015-07-08 | 徐俏 | 一种具有辅助吸收引水装置的水泵设备 |
| CN205806034U (zh) * | 2016-06-15 | 2016-12-14 | 辽宁石油化工大学 | 一种防气蚀式离心泵 |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381487A (zh) * | 2017-08-11 | 2017-11-24 | 范梦瑶 | 一种管道式油桶用打油器 |
| CN107725381A (zh) * | 2017-10-11 | 2018-02-23 | 宁波鄞州康圣机械科技有限公司 | 一种建筑施工用手动油漆泵 |
| CN107720677A (zh) * | 2017-10-11 | 2018-02-23 | 义乌市绿美生物科技有限公司 | 一种化学药剂抽取设备 |
| CN108069812A (zh) * | 2017-10-11 | 2018-05-25 | 佛山赛唯莱特智能设备有限公司 | 一种改进型水溶性肥料提取装置 |
| CN108083219A (zh) * | 2017-10-11 | 2018-05-29 | 成都飞易达科技有限公司 | 一种环保型制酒设备 |
| CN108085205A (zh) * | 2017-10-11 | 2018-05-29 | 成都飞易达科技有限公司 | 一种环保的制酒设施 |
| CN108085204A (zh) * | 2017-10-11 | 2018-05-29 | 成都飞易达科技有限公司 | 一种环保的制酒装置 |
| CN108117029A (zh) * | 2017-10-11 | 2018-06-05 | 佛山拓达科技有限公司 | 一种新型管道式油桶用打油器 |
| CN108117028A (zh) * | 2017-10-11 | 2018-06-05 | 佛山拓达科技有限公司 | 一种改进型管道式油桶用打油器 |
| CN108131334A (zh) * | 2017-10-11 | 2018-06-08 | 佛山金颖科技有限公司 | 一种改进型建筑施工用手动油漆泵 |
| CN108190822A (zh) * | 2017-10-11 | 2018-06-22 | 佛山拓达科技有限公司 | 一种改善型管道式油桶用打油器 |
| CN118775347A (zh) * | 2024-09-04 | 2024-10-15 | 高邮长河泵业有限公司 | 一种防气蚀用离心泵辅助装置 |
| CN118775347B (zh) * | 2024-09-04 | 2025-01-28 | 重庆和巽泵业有限公司 | 一种防气蚀用离心泵辅助装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105889117B (zh) | 2019-06-14 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20250115 Address after: Room 501, Minfeng Building, No. 75-1 Jinfeng Street, Shenfu Demonstration Zone, Shenyang City, Liaoning Province, China 110000 Patentee after: Liaoning Fengze Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: 113000 No. 1, West Section of Dandong Road, Wanghua District, Fushun City, Liaoning Province Patentee before: Liaoming Petrochemical University Country or region before: China |