CN110863979A - 极式液位排水控制***及控制方法 - Google Patents
极式液位排水控制***及控制方法 Download PDFInfo
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- CN110863979A CN110863979A CN201911076939.5A CN201911076939A CN110863979A CN 110863979 A CN110863979 A CN 110863979A CN 201911076939 A CN201911076939 A CN 201911076939A CN 110863979 A CN110863979 A CN 110863979A
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- China
- Prior art keywords
- liquid level
- electrode bar
- electrode
- water pump
- bar
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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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Hydrology & Water Resources (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911076939.5A CN110863979B (zh) | 2019-11-06 | 2019-11-06 | 电极式液位排水控制***及控制方法 |
Applications Claiming Priority (1)
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CN201911076939.5A CN110863979B (zh) | 2019-11-06 | 2019-11-06 | 电极式液位排水控制***及控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN110863979A true CN110863979A (zh) | 2020-03-06 |
CN110863979B CN110863979B (zh) | 2021-07-09 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201911076939.5A Active CN110863979B (zh) | 2019-11-06 | 2019-11-06 | 电极式液位排水控制***及控制方法 |
Country Status (1)
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CN (1) | CN110863979B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116641698A (zh) * | 2023-05-10 | 2023-08-25 | 中国地质科学院岩溶地质研究所 | 一种节能型岩溶地下水水位在线监测装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4952914A (en) * | 1989-10-13 | 1990-08-28 | General Motors Corporation | Washer fluid monitor |
EP0712061A1 (fr) * | 1994-11-08 | 1996-05-15 | Valeo Electronique | Module de commande d'une pompe de lave-glace pour véhicule automobile |
CN201747628U (zh) * | 2010-07-29 | 2011-02-16 | 中海沥青股份有限公司 | 一种带有防抽空装置的潜水泵 |
CN104199473A (zh) * | 2014-09-17 | 2014-12-10 | 山东大学 | 一种交流电极式水位检测控制电路 |
CN208155403U (zh) * | 2018-05-29 | 2018-11-27 | 艾欧史密斯(中国)热水器有限公司 | 水位检测装置 |
CN208900333U (zh) * | 2018-10-26 | 2019-05-24 | 徐州工业职业技术学院 | 防止加压水泵无水空转的保护电路 |
CN209280091U (zh) * | 2019-03-01 | 2019-08-20 | 佛山市赛扬电子科技有限公司 | 一种基于交流脉冲信号的水位检测电路 |
-
2019
- 2019-11-06 CN CN201911076939.5A patent/CN110863979B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4952914A (en) * | 1989-10-13 | 1990-08-28 | General Motors Corporation | Washer fluid monitor |
EP0712061A1 (fr) * | 1994-11-08 | 1996-05-15 | Valeo Electronique | Module de commande d'une pompe de lave-glace pour véhicule automobile |
CN201747628U (zh) * | 2010-07-29 | 2011-02-16 | 中海沥青股份有限公司 | 一种带有防抽空装置的潜水泵 |
CN104199473A (zh) * | 2014-09-17 | 2014-12-10 | 山东大学 | 一种交流电极式水位检测控制电路 |
CN208155403U (zh) * | 2018-05-29 | 2018-11-27 | 艾欧史密斯(中国)热水器有限公司 | 水位检测装置 |
CN208900333U (zh) * | 2018-10-26 | 2019-05-24 | 徐州工业职业技术学院 | 防止加压水泵无水空转的保护电路 |
CN209280091U (zh) * | 2019-03-01 | 2019-08-20 | 佛山市赛扬电子科技有限公司 | 一种基于交流脉冲信号的水位检测电路 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116641698A (zh) * | 2023-05-10 | 2023-08-25 | 中国地质科学院岩溶地质研究所 | 一种节能型岩溶地下水水位在线监测装置 |
CN116641698B (zh) * | 2023-05-10 | 2023-10-20 | 中国地质科学院岩溶地质研究所 | 一种节能型岩溶地下水水位在线监测装置 |
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CN110863979B (zh) | 2021-07-09 |
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Effective date of registration: 20220119 Address after: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Patentee after: CRRC SHANDONG Co.,Ltd. Patentee after: JIANGSU ZHONGCHE ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Address before: 215500 Text Road of Yushan High-tech Industrial Park, Changshu City, Jiangsu Province Patentee before: JIANGSU ZHONGCHE ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
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Address after: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Patentee after: CRRC SHANDONG Co.,Ltd. Patentee after: Jiangsu CRRC Huateng Environmental Protection Technology Co.,Ltd. Address before: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Patentee before: CRRC SHANDONG Co.,Ltd. Patentee before: JIANGSU ZHONGCHE ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |