CN111255705A - 一种自吸泵控制系统 - Google Patents
一种自吸泵控制系统 Download PDFInfo
- Publication number
- CN111255705A CN111255705A CN202010040340.2A CN202010040340A CN111255705A CN 111255705 A CN111255705 A CN 111255705A CN 202010040340 A CN202010040340 A CN 202010040340A CN 111255705 A CN111255705 A CN 111255705A
- Authority
- CN
- China
- Prior art keywords
- water
- water supply
- pipeline
- module
- time
- 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
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
- F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
- F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0088—Testing machines
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- 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
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/02—Self-priming pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010040340.2A CN111255705B (zh) | 2020-01-15 | 2020-01-15 | 一种自吸泵控制系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010040340.2A CN111255705B (zh) | 2020-01-15 | 2020-01-15 | 一种自吸泵控制系统 |
Publications (2)
Publication Number | Publication Date |
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CN111255705A true CN111255705A (zh) | 2020-06-09 |
CN111255705B CN111255705B (zh) | 2021-07-16 |
Family
ID=70945441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010040340.2A Active CN111255705B (zh) | 2020-01-15 | 2020-01-15 | 一种自吸泵控制系统 |
Country Status (1)
Country | Link |
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CN (1) | CN111255705B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04307343A (ja) * | 1991-04-03 | 1992-10-29 | Tsurumi Mfg Co Ltd | 揚水管の水洩れ検出装置 |
CN106122046A (zh) * | 2016-06-30 | 2016-11-16 | 陈辉 | 基于小流量的水泵漏水控制方法及控制器、水泵 |
CN106151004A (zh) * | 2016-07-30 | 2016-11-23 | 陈辉 | 一种水泵压力缓冲罐故障检测方法及水泵 |
CN106351820A (zh) * | 2016-10-13 | 2017-01-25 | 台州浦力得电子科技有限公司 | 一种水泵供水控制方法 |
CN109708005A (zh) * | 2018-12-25 | 2019-05-03 | 国网北京市电力公司 | 漏水检测系统及方法 |
-
2020
- 2020-01-15 CN CN202010040340.2A patent/CN111255705B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04307343A (ja) * | 1991-04-03 | 1992-10-29 | Tsurumi Mfg Co Ltd | 揚水管の水洩れ検出装置 |
CN106122046A (zh) * | 2016-06-30 | 2016-11-16 | 陈辉 | 基于小流量的水泵漏水控制方法及控制器、水泵 |
CN106151004A (zh) * | 2016-07-30 | 2016-11-23 | 陈辉 | 一种水泵压力缓冲罐故障检测方法及水泵 |
CN106351820A (zh) * | 2016-10-13 | 2017-01-25 | 台州浦力得电子科技有限公司 | 一种水泵供水控制方法 |
CN109708005A (zh) * | 2018-12-25 | 2019-05-03 | 国网北京市电力公司 | 漏水检测系统及方法 |
Also Published As
Publication number | Publication date |
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CN111255705B (zh) | 2021-07-16 |
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Legal Events
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Self priming pump control system Effective date of registration: 20211009 Granted publication date: 20210716 Pledgee: Jinhua Bank Co.,Ltd. Taizhou Huangyan small and micro enterprise franchise sub branch Pledgor: Taizhou Zheli Pump Co.,Ltd. Registration number: Y2021330001845 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221212 Address after: 317500 Unit 103, Building 3, Ma'an Venture Park, Daxi Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Zheli New Materials Co.,Ltd. Address before: 317525 injection molding Park, Daxi Town, Wenling City, Taizhou City, Zhejiang Province Patentee before: Taizhou Zheli Pump Co.,Ltd. |