CN201473469U - 两程式和多程式锥形炉管的裂解炉 - Google Patents
两程式和多程式锥形炉管的裂解炉 Download PDFInfo
- Publication number
- CN201473469U CN201473469U CN2009202087396U CN200920208739U CN201473469U CN 201473469 U CN201473469 U CN 201473469U CN 2009202087396 U CN2009202087396 U CN 2009202087396U CN 200920208739 U CN200920208739 U CN 200920208739U CN 201473469 U CN201473469 U CN 201473469U
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- Prior art keywords
- boiler tube
- section pipe
- pyrolyzer
- adapter bonnet
- internal diameter
- 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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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009202087396U CN201473469U (zh) | 2009-09-01 | 2009-09-01 | 两程式和多程式锥形炉管的裂解炉 |
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CN2009202087396U CN201473469U (zh) | 2009-09-01 | 2009-09-01 | 两程式和多程式锥形炉管的裂解炉 |
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CN201473469U true CN201473469U (zh) | 2010-05-19 |
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CN2009202087396U Expired - Lifetime CN201473469U (zh) | 2009-09-01 | 2009-09-01 | 两程式和多程式锥形炉管的裂解炉 |
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CN (1) | CN201473469U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105087882A (zh) * | 2015-09-10 | 2015-11-25 | 中南大学 | 一种立式淬火炉热处理阶段划分方法 |
-
2009
- 2009-09-01 CN CN2009202087396U patent/CN201473469U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105087882A (zh) * | 2015-09-10 | 2015-11-25 | 中南大学 | 一种立式淬火炉热处理阶段划分方法 |
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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 |
Free format text: FORMER OWNER: SINOPEC SHANGHAI ENGINEERING CO., LTD. Effective date: 20120814 Owner name: SINOPEC SHANGHAI ENGINEERING CO., LTD. Free format text: FORMER OWNER: CHINA PETROCHEMICAL GROUP CORPORATION Effective date: 20120814 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100728 CHAOYANG, BEIJING TO: 200120 PUDONG NEW AREA, SHANGHAI |
|
CP03 | Change of name, title or address |
Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: SINOPEC SHANGHAI ENGINEERING Co.,Ltd. Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: Shanghai Engineering Co., Ltd., Sinopec Group |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120814 Address after: 200120 Zhang Yang Road, Shanghai, Pudong New Area, No. 769 Patentee after: SINOPEC SHANGHAI ENGINEERING Co.,Ltd. Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: SINOPEC SHANGHAI ENGINEERING Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100519 |