CN101813198B - 动态密封煤气闸板阀 - Google Patents
动态密封煤气闸板阀 Download PDFInfo
- Publication number
- CN101813198B CN101813198B CN201010148462XA CN201010148462A CN101813198B CN 101813198 B CN101813198 B CN 101813198B CN 201010148462X A CN201010148462X A CN 201010148462XA CN 201010148462 A CN201010148462 A CN 201010148462A CN 101813198 B CN101813198 B CN 101813198B
- Authority
- CN
- China
- Prior art keywords
- valve plate
- valve body
- gate valve
- gas
- 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.)
- Expired - Fee Related
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- Sliding Valves (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010148462XA CN101813198B (zh) | 2010-04-16 | 2010-04-16 | 动态密封煤气闸板阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010148462XA CN101813198B (zh) | 2010-04-16 | 2010-04-16 | 动态密封煤气闸板阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101813198A CN101813198A (zh) | 2010-08-25 |
CN101813198B true CN101813198B (zh) | 2011-09-21 |
Family
ID=42620524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010148462XA Expired - Fee Related CN101813198B (zh) | 2010-04-16 | 2010-04-16 | 动态密封煤气闸板阀 |
Country Status (1)
Country | Link |
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CN (1) | CN101813198B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103062426A (zh) * | 2012-09-25 | 2013-04-24 | 湖南金中环保设备有限责任公司 | 有毒烟气安全截止阀 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013111057A1 (de) * | 2013-10-07 | 2015-04-23 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Dichtsystem und Wechselarmatur umfassend ein solches |
CN105542865A (zh) * | 2016-02-16 | 2016-05-04 | 舒瑞 | 一种生物质整包气化加料装置及方法 |
CN114001168B (zh) * | 2021-11-08 | 2022-09-02 | 沈阳真空技术研究所有限公司 | 连续型真空炉大通径组合式插板阀组 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1163249A (ja) * | 1997-08-26 | 1999-03-05 | Kumakura Kogyo Kk | 粉体通路開閉装置 |
CN2856684Y (zh) * | 2005-12-19 | 2007-01-10 | 贵阳铝镁设计研究院 | 气动式压油缸 |
CN100424388C (zh) * | 2006-12-15 | 2008-10-08 | 鞍山亨通阀门有限公司 | 全封闭双向密封插板阀 |
CN201359102Y (zh) * | 2009-03-10 | 2009-12-09 | 钟汉光 | 流体压力密封闸板阀 |
-
2010
- 2010-04-16 CN CN201010148462XA patent/CN101813198B/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103062426A (zh) * | 2012-09-25 | 2013-04-24 | 湖南金中环保设备有限责任公司 | 有毒烟气安全截止阀 |
CN103062426B (zh) * | 2012-09-25 | 2015-04-29 | 湖南金中环保设备有限责任公司 | 有毒烟气安全截止阀 |
Also Published As
Publication number | Publication date |
---|---|
CN101813198A (zh) | 2010-08-25 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
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: HU NAN JINZHONG ENVIRONMENTAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ZHONG HANGUANG Effective date: 20120904 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 411101 XIANGTAN, HUNAN PROVINCE TO: 411100 XIANGTAN, HUNAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120904 Address after: 411100, Hunan Xiangtan high tech Zone Torch Innovation Park South Area Patentee after: Hunan Jinzhong Environmental Protection Equipment Co., Ltd. Address before: 411101 Xiangtan Hunan high tech Zone, Germany industrial park Patentee before: Zhong Hanguang |
|
C56 | Change in the name or address of the patentee |
Owner name: HUNAN JINZHONG ENVIRONMENTAL EQUIPMENT CO., LTD. Free format text: FORMER NAME: HU NAN JINZHONG ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 411100, Hunan, Xiangtan hi tech Zone, 38 academy road, Torch Innovation and Innovation Park, South Area Patentee after: Hunan Jinzhong Environmental Equipment Co., Ltd. Address before: 411100, Hunan Xiangtan high tech Zone Torch Innovation Park South Area Patentee before: Hunan Jinzhong Environmental Protection Equipment Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Dynamic sealing gas gate valve Effective date of registration: 20140829 Granted publication date: 20110921 Pledgee: Xiangtan torch Venture Investment Co., Ltd. Pledgor: Hunan Jinzhong Environmental Equipment Co., Ltd. Registration number: 2014430000018 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151120 Granted publication date: 20110921 Pledgee: Xiangtan torch Venture Investment Co., Ltd. Pledgor: Hunan Jinzhong Environmental Equipment Co., Ltd. Registration number: 2014430000018 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20150416 |
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EXPY | Termination of patent right or utility model |