CN103423485B - A kind of multifunctional safety valve - Google Patents
A kind of multifunctional safety valve Download PDFInfo
- Publication number
- CN103423485B CN103423485B CN201310344189.1A CN201310344189A CN103423485B CN 103423485 B CN103423485 B CN 103423485B CN 201310344189 A CN201310344189 A CN 201310344189A CN 103423485 B CN103423485 B CN 103423485B
- Authority
- CN
- China
- Prior art keywords
- ball valve
- relief valves
- way
- pressure
- valve
- 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.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 86
- 238000009434 installation Methods 0.000 abstract description 4
- 239000008399 tap water Substances 0.000 description 8
- 235000020679 tap water Nutrition 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 3
- 239000008400 supply water Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Safety Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310344189.1A CN103423485B (en) | 2013-07-30 | 2013-07-30 | A kind of multifunctional safety valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310344189.1A CN103423485B (en) | 2013-07-30 | 2013-07-30 | A kind of multifunctional safety valve |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103423485A CN103423485A (en) | 2013-12-04 |
CN103423485B true CN103423485B (en) | 2016-02-03 |
Family
ID=49648650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310344189.1A Active CN103423485B (en) | 2013-07-30 | 2013-07-30 | A kind of multifunctional safety valve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103423485B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104948773A (en) * | 2015-06-26 | 2015-09-30 | 山东龙普太阳能有限公司 | Multifunctional control valve |
CN113294562B (en) * | 2021-05-21 | 2023-10-24 | 浙江巨龙流体智控股份有限公司 | Double-linkage temperature control valve embedded in solar water heater pipeline |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0566920A1 (en) * | 1992-04-22 | 1993-10-27 | Hans Sasserath & Co Kg | Security group for a water heater |
CN201057485Y (en) * | 2006-12-22 | 2008-05-07 | 吴婧瑶 | Multiple pressure protection device |
CN101676590A (en) * | 2008-09-17 | 2010-03-24 | 宁波华成阀门有限公司 | Pressure release type backflow preventer |
CN201851711U (en) * | 2010-11-19 | 2011-06-01 | 秦立杰 | Pipeline emptying valve of solar water heater |
CN202182218U (en) * | 2011-07-21 | 2012-04-04 | 天津市国威给排水设备制造有限公司 | Back flow preventing device with controllable flow |
CN202691161U (en) * | 2012-07-03 | 2013-01-23 | 邱家斌 | Adjustment valve |
CN203604721U (en) * | 2013-07-30 | 2014-05-21 | 王树 | Multi-functional safety valve |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6275275U (en) * | 1985-10-30 | 1987-05-14 |
-
2013
- 2013-07-30 CN CN201310344189.1A patent/CN103423485B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0566920A1 (en) * | 1992-04-22 | 1993-10-27 | Hans Sasserath & Co Kg | Security group for a water heater |
CN201057485Y (en) * | 2006-12-22 | 2008-05-07 | 吴婧瑶 | Multiple pressure protection device |
CN101676590A (en) * | 2008-09-17 | 2010-03-24 | 宁波华成阀门有限公司 | Pressure release type backflow preventer |
CN201851711U (en) * | 2010-11-19 | 2011-06-01 | 秦立杰 | Pipeline emptying valve of solar water heater |
CN202182218U (en) * | 2011-07-21 | 2012-04-04 | 天津市国威给排水设备制造有限公司 | Back flow preventing device with controllable flow |
CN202691161U (en) * | 2012-07-03 | 2013-01-23 | 邱家斌 | Adjustment valve |
CN203604721U (en) * | 2013-07-30 | 2014-05-21 | 王树 | Multi-functional safety valve |
Also Published As
Publication number | Publication date |
---|---|
CN103423485A (en) | 2013-12-04 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160919 Address after: 252000 No. 7, South Mount Lu Road, Liaocheng hi tech Zone, Shandong, Liaocheng Patentee after: SHANDONG LONGPU SOLAR ENERGY CO.,LTD. Address before: 252300 No. 226, Ningjin Road, Yanggu County, Liaocheng, Shandong Patentee before: Wang Shu |
|
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: A multifunctional safety valve Effective date of registration: 20210624 Granted publication date: 20160203 Pledgee: Bank of China Limited Liaocheng branch Pledgor: SHANDONG LONGPU SOLAR ENERGY Co.,Ltd. Registration number: Y2021980005204 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221121 Granted publication date: 20160203 Pledgee: Bank of China Limited Liaocheng branch Pledgor: SHANDONG LONGPU SOLAR ENERGY CO.,LTD. Registration number: Y2021980005204 |
|
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: A Multi Functional safety Valve Effective date of registration: 20230714 Granted publication date: 20160203 Pledgee: Bank of Beijing Limited by Share Ltd. Liaocheng branch Pledgor: SHANDONG LONGPU SOLAR ENERGY CO.,LTD. Registration number: Y2023980048538 |