CN100491655C - 压差式储水箱水位自动控制装置 - Google Patents
压差式储水箱水位自动控制装置 Download PDFInfo
- Publication number
- CN100491655C CN100491655C CNB2007100676156A CN200710067615A CN100491655C CN 100491655 C CN100491655 C CN 100491655C CN B2007100676156 A CNB2007100676156 A CN B2007100676156A CN 200710067615 A CN200710067615 A CN 200710067615A CN 100491655 C CN100491655 C CN 100491655C
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- CN
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- Prior art keywords
- water level
- water
- storage tank
- valve body
- piston
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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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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Control Of Non-Electrical Variables (AREA)
- Float Valves (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100676156A CN100491655C (zh) | 2007-03-19 | 2007-03-19 | 压差式储水箱水位自动控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100676156A CN100491655C (zh) | 2007-03-19 | 2007-03-19 | 压差式储水箱水位自动控制装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101021075A CN101021075A (zh) | 2007-08-22 |
CN100491655C true CN100491655C (zh) | 2009-05-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2007100676156A Expired - Fee Related CN100491655C (zh) | 2007-03-19 | 2007-03-19 | 压差式储水箱水位自动控制装置 |
Country Status (1)
Country | Link |
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CN (1) | CN100491655C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102337753B (zh) * | 2011-07-30 | 2013-05-29 | 郑州光力科技股份有限公司 | 一种储水水箱 |
CN107860085A (zh) * | 2017-12-05 | 2018-03-30 | 深圳市顺章电器有限公司 | 为空调扇连续供水的水箱装置及可连续供水的空调扇装置 |
CN109387258B (zh) * | 2018-11-23 | 2024-01-23 | 中国二十二冶集团有限公司 | 利用差压变送器测量或控制换热器冷凝水液位系统及方法 |
CN113502880B (zh) * | 2021-06-15 | 2022-10-25 | 中国煤炭科工集团太原研究院有限公司 | 一种用于矿井辅助运输车辆的气压安全型储水装置 |
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2007
- 2007-03-19 CN CNB2007100676156A patent/CN100491655C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN101021075A (zh) | 2007-08-22 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20081212 Address after: Tianhe town Yongqiang Avenue in Longwan District of Wenzhou city in Zhejiang province and the No. 2 post encoding: 325025 Applicant after: Chen Dingdi Address before: Room 101, 102 Shuguang Road, Zhejiang, Hangzhou, Xihu District 310007, China Applicant before: Tu Zhirong |
|
ASS | Succession or assignment of patent right |
Owner name: CHEN DINGDI Free format text: FORMER OWNER: TU ZHIRONG Effective date: 20081212 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20100319 |