CN101709720A - Novel high-efficient energy-saving pump - Google Patents
Novel high-efficient energy-saving pump Download PDFInfo
- Publication number
- CN101709720A CN101709720A CN200910154110A CN200910154110A CN101709720A CN 101709720 A CN101709720 A CN 101709720A CN 200910154110 A CN200910154110 A CN 200910154110A CN 200910154110 A CN200910154110 A CN 200910154110A CN 101709720 A CN101709720 A CN 101709720A
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- Prior art keywords
- impeller
- novel high
- efficient energy
- pump
- seal ring
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- 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.)
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Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101541102A CN101709720B (en) | 2009-11-05 | 2009-11-05 | Novel high-efficient energy-saving pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101541102A CN101709720B (en) | 2009-11-05 | 2009-11-05 | Novel high-efficient energy-saving pump |
Publications (2)
Publication Number | Publication Date |
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CN101709720A true CN101709720A (en) | 2010-05-19 |
CN101709720B CN101709720B (en) | 2011-05-25 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101541102A Expired - Fee Related CN101709720B (en) | 2009-11-05 | 2009-11-05 | Novel high-efficient energy-saving pump |
Country Status (1)
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CN (1) | CN101709720B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101865157A (en) * | 2010-06-11 | 2010-10-20 | 中国兵器工业集团第七O研究所 | Centrifugal water pump |
CN106224245A (en) * | 2016-09-23 | 2016-12-14 | 兰州理工大学 | A kind of centrifugal pump of innovative blade |
CN108087291A (en) * | 2017-12-29 | 2018-05-29 | 浙江工业大学 | Cavity configuration centrifugal pump after a kind of high-lift linear leaf molded line |
CN109458348A (en) * | 2018-11-13 | 2019-03-12 | 刘丽丽 | A kind of industrial water pump with energy-saving effect |
-
2009
- 2009-11-05 CN CN2009101541102A patent/CN101709720B/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101865157A (en) * | 2010-06-11 | 2010-10-20 | 中国兵器工业集团第七O研究所 | Centrifugal water pump |
CN106224245A (en) * | 2016-09-23 | 2016-12-14 | 兰州理工大学 | A kind of centrifugal pump of innovative blade |
CN108087291A (en) * | 2017-12-29 | 2018-05-29 | 浙江工业大学 | Cavity configuration centrifugal pump after a kind of high-lift linear leaf molded line |
CN108087291B (en) * | 2017-12-29 | 2024-03-26 | 浙江工业大学 | High-lift long-blade molded line rear cavity structure centrifugal pump |
CN109458348A (en) * | 2018-11-13 | 2019-03-12 | 刘丽丽 | A kind of industrial water pump with energy-saving effect |
Also Published As
Publication number | Publication date |
---|---|
CN101709720B (en) | 2011-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Maanshan Jiateng Energy-Saving Technology Co.,Ltd. Assignor: Zhejiang University of Technology Contract record no.: 2012340000204 Denomination of invention: Novel high-efficient energy-saving pump Granted publication date: 20110525 License type: Exclusive License Open date: 20100519 Record date: 20120702 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20151105 |
|
EXPY | Termination of patent right or utility model |