CN101196241A - 用于太阳能热水器的防爆、防真空自解安全阀 - Google Patents
用于太阳能热水器的防爆、防真空自解安全阀 Download PDFInfo
- Publication number
- CN101196241A CN101196241A CNA2007103084672A CN200710308467A CN101196241A CN 101196241 A CN101196241 A CN 101196241A CN A2007103084672 A CNA2007103084672 A CN A2007103084672A CN 200710308467 A CN200710308467 A CN 200710308467A CN 101196241 A CN101196241 A CN 101196241A
- Authority
- CN
- China
- Prior art keywords
- safety valve
- pipeline
- round
- ball
- water
- 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
Images
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 (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710308467A CN100578049C (zh) | 2007-12-29 | 2007-12-29 | 用于太阳能热水器的防爆、防真空自解安全阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710308467A CN100578049C (zh) | 2007-12-29 | 2007-12-29 | 用于太阳能热水器的防爆、防真空自解安全阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101196241A true CN101196241A (zh) | 2008-06-11 |
CN100578049C CN100578049C (zh) | 2010-01-06 |
Family
ID=39546804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710308467A Expired - Fee Related CN100578049C (zh) | 2007-12-29 | 2007-12-29 | 用于太阳能热水器的防爆、防真空自解安全阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100578049C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104421467A (zh) * | 2013-08-26 | 2015-03-18 | 鲁西化工集团股份有限公司煤化工二分公司 | 一种仪表风专用防爆阀及其加工和使用方法 |
CN115355321A (zh) * | 2022-10-18 | 2022-11-18 | 胜利油田华海石化有限责任公司 | 一种用于仪表风系统的被动防护阀组件 |
-
2007
- 2007-12-29 CN CN200710308467A patent/CN100578049C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104421467A (zh) * | 2013-08-26 | 2015-03-18 | 鲁西化工集团股份有限公司煤化工二分公司 | 一种仪表风专用防爆阀及其加工和使用方法 |
CN104421467B (zh) * | 2013-08-26 | 2016-12-28 | 鲁西化工集团股份有限公司煤化工二分公司 | 一种仪表风专用防爆阀及其加工和使用方法 |
CN115355321A (zh) * | 2022-10-18 | 2022-11-18 | 胜利油田华海石化有限责任公司 | 一种用于仪表风系统的被动防护阀组件 |
CN115355321B (zh) * | 2022-10-18 | 2023-02-03 | 胜利油田华海石化有限责任公司 | 一种用于仪表风系统的被动防护阀组件 |
Also Published As
Publication number | Publication date |
---|---|
CN100578049C (zh) | 2010-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100578049C (zh) | 用于太阳能热水器的防爆、防真空自解安全阀 | |
CN204852709U (zh) | 一种可伸缩的给水用抗冲改性聚氯乙烯管道系统 | |
CN203880986U (zh) | 一种气水换热水箱装置 | |
CN206973080U (zh) | 一种耐磨耐腐蚀的钢塑管 | |
CN107939592A (zh) | 新能源水力发电塔 | |
CN202792639U (zh) | 新型太阳能饮用水联装水箱 | |
CN201170325Y (zh) | 用于太阳能热水器的防爆、防真空自解安全阀 | |
CN207470955U (zh) | 一种三格一体化粪池用管道连接密封包裹机构 | |
CN107339470A (zh) | 防倒吸水封罐 | |
CN203657253U (zh) | 一种真空集热管损坏限漏装置 | |
CN203068857U (zh) | 虹吸式进出水管排空太阳能系统 | |
CN201748682U (zh) | 具有排污结构的真空管 | |
CN202091662U (zh) | 塑钢缠绕管顺插口结构 | |
CN101216217A (zh) | 真空箱集热储水一体式太阳能热水器装置 | |
CN201232788Y (zh) | 一种太阳能热水器满水自动截止阀 | |
CN201327219Y (zh) | 可自然排空的太阳能热水器放水管道 | |
CN203068855U (zh) | 一种真空平板集热器 | |
CN203657252U (zh) | 一种真空集热管旋塞限漏装置 | |
CN205002426U (zh) | 储水式太阳能集热管和承压式太阳能热水器 | |
CN203893463U (zh) | 太阳能热水器的悬浮式热水输出装置 | |
CN207470915U (zh) | 一种截止阀用漏水收集装置 | |
CN207019308U (zh) | 组合式全玻璃透明真空管集热管装置 | |
CN208311629U (zh) | 一种联动式气排污阀 | |
CN212691133U (zh) | 一种高气密性热力管道 | |
CN203908079U (zh) | 双温太阳能热水器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING QINGHUA HUAFENG TECHNOLOGY CO.LTD. Free format text: FORMER OWNER: BEIJING QINGDA HUIYOU TECHNOLOGY CO., LTD. Effective date: 20080912 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080912 Address after: Beijing City, Haidian District North Fourth Ring Road No. 9 building 1615 post encoding: 100190 Silver Applicant after: Beijing Qinghua Huafeng Technology Co., Ltd. Address before: Beijing City, Shunyi District North Town North printing industry base post encoding: 101300 Applicant before: Beijing Qingda Huiyou Technology Co., Ltd. |
|
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: 20100106 Termination date: 20131229 |