CN101625250A - Liquid level detector - Google Patents
Liquid level detector Download PDFInfo
- Publication number
- CN101625250A CN101625250A CN200910090080A CN200910090080A CN101625250A CN 101625250 A CN101625250 A CN 101625250A CN 200910090080 A CN200910090080 A CN 200910090080A CN 200910090080 A CN200910090080 A CN 200910090080A CN 101625250 A CN101625250 A CN 101625250A
- Authority
- CN
- China
- Prior art keywords
- nut
- probe
- liquid level
- splash
- level detector
- 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
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100900803A CN101625250B (en) | 2009-07-27 | 2009-07-27 | Liquid level detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100900803A CN101625250B (en) | 2009-07-27 | 2009-07-27 | Liquid level detector |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101625250A true CN101625250A (en) | 2010-01-13 |
CN101625250B CN101625250B (en) | 2011-01-05 |
Family
ID=41521176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100900803A Expired - Fee Related CN101625250B (en) | 2009-07-27 | 2009-07-27 | Liquid level detector |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101625250B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102169005A (en) * | 2010-11-29 | 2011-08-31 | 苏州优德通力电气有限公司 | Probe box structure |
CN102169130A (en) * | 2010-11-29 | 2011-08-31 | 苏州优德通力电气有限公司 | Probe box with air-resistor chamber |
CN102167197A (en) * | 2010-11-29 | 2011-08-31 | 苏州优德通力电气有限公司 | Detachable probe box |
CN103090924A (en) * | 2011-11-02 | 2013-05-08 | 珠海格力电器股份有限公司 | Crest welder welding liquid level height testing device and method |
CN105424136A (en) * | 2015-12-15 | 2016-03-23 | 竞陆电子(昆山)有限公司 | Probe type liquid-level meter water-wave-resistant device |
TWI574019B (en) * | 2015-12-23 | 2017-03-11 | 桓達科技股份有限公司 | Waveguide Structures of Time Domain Reflectometry |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2212779Y (en) * | 1994-12-09 | 1995-11-15 | 水利部能源部地质勘探机电研究所 | Liquid level sensor |
CN2238451Y (en) * | 1995-09-08 | 1996-10-23 | 北京市孔雀产业公司 | Controller for liquid level and charge level |
CN2428759Y (en) * | 1999-12-24 | 2001-05-02 | 新奥集团股份有限公司 | Liquid-level measuring-controlling apparatus |
CN201463984U (en) * | 2009-07-27 | 2010-05-12 | 北京鹤华安吉电子技术研究所 | Liquid level detector |
-
2009
- 2009-07-27 CN CN2009100900803A patent/CN101625250B/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102169005A (en) * | 2010-11-29 | 2011-08-31 | 苏州优德通力电气有限公司 | Probe box structure |
CN102169130A (en) * | 2010-11-29 | 2011-08-31 | 苏州优德通力电气有限公司 | Probe box with air-resistor chamber |
CN102167197A (en) * | 2010-11-29 | 2011-08-31 | 苏州优德通力电气有限公司 | Detachable probe box |
CN103090924A (en) * | 2011-11-02 | 2013-05-08 | 珠海格力电器股份有限公司 | Crest welder welding liquid level height testing device and method |
CN105424136A (en) * | 2015-12-15 | 2016-03-23 | 竞陆电子(昆山)有限公司 | Probe type liquid-level meter water-wave-resistant device |
TWI574019B (en) * | 2015-12-23 | 2017-03-11 | 桓達科技股份有限公司 | Waveguide Structures of Time Domain Reflectometry |
Also Published As
Publication number | Publication date |
---|---|
CN101625250B (en) | 2011-01-05 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: NANJING HEHUA ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING HEHUA ANJI ELECTRONIC TECHNOLOGY INSTITUTE Effective date: 20140109 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100097 HAIDIAN, BEIJING TO: 211505 NANJING, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140109 Address after: 211505 Jiangsu city of Nanjing Province along the Yangtze River Industrial Development Zone Branch Road No. 9 building C5 Patentee after: Nanjing crane Energy Technology Co., Ltd. Address before: 100097 Beijing city Haidian District Xu Zhuang No. 45 green apartment office room C3-C9 building C Patentee before: Beijing Hehua Anji Electric Technology Institute |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20160727 |
|
CF01 | Termination of patent right due to non-payment of annual fee |