CN100561025C - 低压降高温气体换向阀 - Google Patents
低压降高温气体换向阀 Download PDFInfo
- Publication number
- CN100561025C CN100561025C CNB2008100667236A CN200810066723A CN100561025C CN 100561025 C CN100561025 C CN 100561025C CN B2008100667236 A CNB2008100667236 A CN B2008100667236A CN 200810066723 A CN200810066723 A CN 200810066723A CN 100561025 C CN100561025 C CN 100561025C
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- CN
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- Prior art keywords
- valve
- air outlet
- temperature gas
- low pressure
- pressure drop
- 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.)
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- Lift Valve (AREA)
Abstract
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Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2008100667236A CN100561025C (zh) | 2008-04-14 | 2008-04-14 | 低压降高温气体换向阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2008100667236A CN100561025C (zh) | 2008-04-14 | 2008-04-14 | 低压降高温气体换向阀 |
Publications (2)
Publication Number | Publication Date |
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CN101260943A CN101260943A (zh) | 2008-09-10 |
CN100561025C true CN100561025C (zh) | 2009-11-18 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2008100667236A Expired - Fee Related CN100561025C (zh) | 2008-04-14 | 2008-04-14 | 低压降高温气体换向阀 |
Country Status (1)
Country | Link |
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CN (1) | CN100561025C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101769387B (zh) * | 2009-11-23 | 2011-12-21 | 深圳大学 | 具有导流结构的换向阀 |
CN112648406A (zh) * | 2020-12-21 | 2021-04-13 | 浙江宣达环境科技股份有限公司 | 一种耐磨翻板换向阀 |
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2008
- 2008-04-14 CN CNB2008100667236A patent/CN100561025C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN101260943A (zh) | 2008-09-10 |
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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: SHENZHEN WEIKERUI INVESTMENT CONSULTING CO., LTD. Free format text: FORMER OWNER: LANGDA TECHNOLOGY (SHENZHEN) CO., LTD. Effective date: 20121019 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518107 SHENZHEN, GUANGDONG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121019 Address after: 518000 Guangdong city of Shenzhen province Futian District news Road and King Road Interchange orpine name Park (two) 3 804 Patentee after: Shenzhen Weikerui Investment Consulting Co., Ltd. Address before: 518107, Guangdong Province, Shenzhen, Gongming Town, Baoan District Village building, Ming Road junction Chen Chen Industrial Park, B3 building, 2 floor Patentee before: Guide Trend Technology (Shenzhen) Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20130414 |