CN200986033Y - 焦化塔底阀 - Google Patents
焦化塔底阀 Download PDFInfo
- Publication number
- CN200986033Y CN200986033Y CN 200620079742 CN200620079742U CN200986033Y CN 200986033 Y CN200986033 Y CN 200986033Y CN 200620079742 CN200620079742 CN 200620079742 CN 200620079742 U CN200620079742 U CN 200620079742U CN 200986033 Y CN200986033 Y CN 200986033Y
- Authority
- CN
- China
- Prior art keywords
- valve
- coking
- coking tower
- tower bottom
- valve body
- 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 - Lifetime
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Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620079742 CN200986033Y (zh) | 2006-08-30 | 2006-08-30 | 焦化塔底阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620079742 CN200986033Y (zh) | 2006-08-30 | 2006-08-30 | 焦化塔底阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200986033Y true CN200986033Y (zh) | 2007-12-05 |
Family
ID=38915489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620079742 Expired - Lifetime CN200986033Y (zh) | 2006-08-30 | 2006-08-30 | 焦化塔底阀 |
Country Status (1)
Country | Link |
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CN (1) | CN200986033Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2626403A1 (de) * | 2012-02-08 | 2013-08-14 | Z & J Technologies GmbH | Verkokungstrommel, Absperrventil für eine Verkokungstrommel und Verfahren zum Zuführen von Reststoffen in eine Verkokungstrommel |
CN103836218A (zh) * | 2012-11-22 | 2014-06-04 | 中国石油天然气集团公司 | 一种焦化塔用阀 |
RU171940U1 (ru) * | 2016-11-08 | 2017-06-21 | Общество с ограниченной ответственностью Научно-производственная фирма "МКТ-АСДМ" | Задвижка запорная |
-
2006
- 2006-08-30 CN CN 200620079742 patent/CN200986033Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2626403A1 (de) * | 2012-02-08 | 2013-08-14 | Z & J Technologies GmbH | Verkokungstrommel, Absperrventil für eine Verkokungstrommel und Verfahren zum Zuführen von Reststoffen in eine Verkokungstrommel |
US9109706B2 (en) | 2012-02-08 | 2015-08-18 | Z & J Technologies Gmbh | Coking drum |
CN103836218A (zh) * | 2012-11-22 | 2014-06-04 | 中国石油天然气集团公司 | 一种焦化塔用阀 |
RU171940U1 (ru) * | 2016-11-08 | 2017-06-21 | Общество с ограниченной ответственностью Научно-производственная фирма "МКТ-АСДМ" | Задвижка запорная |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CNPC BOHAI EQUIPMENT MANUFACTURING CO., LTD. Effective date: 20121121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121121 Address after: 730060 Gansu city of Lanzhou province Xigu District of Lanzhou Street No. 1 Patentee after: Lanzhou Petrochemical Co., SINOPEC Patentee after: CNPC Bohai Equipment Manufacturing Co., Ltd. Address before: 730060 Gansu city of Lanzhou province Xigu District of Lanzhou Street No. 1 Patentee before: Lanzhou Petrochemical Co., SINOPEC |
|
CX01 | Expiry of patent term |
Granted publication date: 20071205 |
|
EXPY | Termination of patent right or utility model |