CN107489626B - 一种水流管道的中段增压器 - Google Patents
一种水流管道的中段增压器 Download PDFInfo
- Publication number
- CN107489626B CN107489626B CN201710766117.4A CN201710766117A CN107489626B CN 107489626 B CN107489626 B CN 107489626B CN 201710766117 A CN201710766117 A CN 201710766117A CN 107489626 B CN107489626 B CN 107489626B
- Authority
- CN
- China
- Prior art keywords
- hollow structure
- connecting pipe
- middle section
- water pipe
- rectangular housing
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000007788 liquid Substances 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 4
- 230000011218 segmentation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 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
- F04D3/00—Axial-flow pumps
- F04D3/02—Axial-flow pumps of screw type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710766117.4A CN107489626B (zh) | 2017-08-30 | 2017-08-30 | 一种水流管道的中段增压器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710766117.4A CN107489626B (zh) | 2017-08-30 | 2017-08-30 | 一种水流管道的中段增压器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107489626A CN107489626A (zh) | 2017-12-19 |
CN107489626B true CN107489626B (zh) | 2019-05-03 |
Family
ID=60645841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710766117.4A Expired - Fee Related CN107489626B (zh) | 2017-08-30 | 2017-08-30 | 一种水流管道的中段增压器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107489626B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110486283B (zh) * | 2019-09-17 | 2020-11-17 | 长沙凯泽工程设计有限公司 | 一种水流管道的中段增压器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0861280A (ja) * | 1994-08-17 | 1996-03-08 | Kubota Corp | 横軸斜流ポンプの小水量管理運転装置 |
CN205371003U (zh) * | 2015-12-11 | 2016-07-06 | 天津奥特泵业有限责任公司 | 一种防止水倒流的轴流泵装置 |
CN106241231A (zh) * | 2016-08-25 | 2016-12-21 | 陈兆红 | 强吸力螺旋输送器 |
CN106884801A (zh) * | 2017-04-26 | 2017-06-23 | 贵州大学 | 一种用在离心泵上的回水装置 |
CN206309606U (zh) * | 2016-10-28 | 2017-07-07 | 四川建筑职业技术学院 | 一种轴流式混凝土泵 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7059345B2 (en) * | 2002-12-03 | 2006-06-13 | Baker Hughes Incorporated | Pump bypass system |
-
2017
- 2017-08-30 CN CN201710766117.4A patent/CN107489626B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0861280A (ja) * | 1994-08-17 | 1996-03-08 | Kubota Corp | 横軸斜流ポンプの小水量管理運転装置 |
CN205371003U (zh) * | 2015-12-11 | 2016-07-06 | 天津奥特泵业有限责任公司 | 一种防止水倒流的轴流泵装置 |
CN106241231A (zh) * | 2016-08-25 | 2016-12-21 | 陈兆红 | 强吸力螺旋输送器 |
CN206309606U (zh) * | 2016-10-28 | 2017-07-07 | 四川建筑职业技术学院 | 一种轴流式混凝土泵 |
CN106884801A (zh) * | 2017-04-26 | 2017-06-23 | 贵州大学 | 一种用在离心泵上的回水装置 |
Also Published As
Publication number | Publication date |
---|---|
CN107489626A (zh) | 2017-12-19 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190329 Address after: 236200 Yingshang County Industrial Park, Fuyang City, Anhui Province, on the south side of Guanbao Road and on the west side of Yinghuai Road Applicant after: Yingshang Technology Printing Co.,Ltd. Address before: Room 302, Room 3, Building No. 1, 28 Jiangwan Third Road, Shiwan Town, Foshan City, Guangdong Province Applicant before: GUANGDONG YUNYIN TECHNOLOGY CO.,LTD. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190408 Address after: 417099 No. 19 Leping East Street, Louxing District, Loudi City, Hunan Province (beside Military Division) Applicant after: Hunan Loudi Tianma Pump Valve Co.,Ltd. Address before: 236200 Yingshang County Industrial Park, Fuyang City, Anhui Province, on the south side of Guanbao Road and on the west side of Yinghuai Road Applicant before: Yingshang Technology Printing Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 417099 No. 19 Leping East Street, Louxing District, Loudi City, Hunan Province (beside Military Division) Patentee after: Hunan Kehongte Pump Co.,Ltd. Address before: 417099 No. 19 Leping East Street, Louxing District, Loudi City, Hunan Province (beside Military Division) Patentee before: Hunan Loudi Tianma Pump Valve Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 |
|
CF01 | Termination of patent right due to non-payment of annual fee |