CN101289631A - 一种优化的加氢换热系统 - Google Patents
一种优化的加氢换热系统 Download PDFInfo
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- CN101289631A CN101289631A CNA2008100344884A CN200810034488A CN101289631A CN 101289631 A CN101289631 A CN 101289631A CN A2008100344884 A CNA2008100344884 A CN A2008100344884A CN 200810034488 A CN200810034488 A CN 200810034488A CN 101289631 A CN101289631 A CN 101289631A
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- hydrogenation
- heat
- temperature
- heat exchange
- exchange
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Priority Applications (1)
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CN200810034488A CN101289631B (zh) | 2008-03-12 | 2008-03-12 | 一种优化的加氢换热系统 |
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CN200810034488A CN101289631B (zh) | 2008-03-12 | 2008-03-12 | 一种优化的加氢换热系统 |
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CN101289631A true CN101289631A (zh) | 2008-10-22 |
CN101289631B CN101289631B (zh) | 2012-08-29 |
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CN200810034488A Active CN101289631B (zh) | 2008-03-12 | 2008-03-12 | 一种优化的加氢换热系统 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101993718A (zh) * | 2009-08-14 | 2011-03-30 | 山东三维石化工程股份有限公司 | 一种回收加氢装置反应产物热能的工艺 |
CN105670689A (zh) * | 2016-02-01 | 2016-06-15 | 北京燕山玉龙石化工程有限公司 | 一种航煤加氢的生产工艺及系统 |
CN113267075A (zh) * | 2021-04-30 | 2021-08-17 | 镇海石化建安工程有限公司 | 一种加氢工艺用的换热系统及换热工艺 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US5914029A (en) * | 1996-11-22 | 1999-06-22 | Uop Llc | High efficiency desulfurization process |
CN101067095A (zh) * | 2006-09-09 | 2007-11-07 | 何巨堂 | 一种烃类加氢转化过程热量回收方法 |
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2008
- 2008-03-12 CN CN200810034488A patent/CN101289631B/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101993718A (zh) * | 2009-08-14 | 2011-03-30 | 山东三维石化工程股份有限公司 | 一种回收加氢装置反应产物热能的工艺 |
CN105670689A (zh) * | 2016-02-01 | 2016-06-15 | 北京燕山玉龙石化工程有限公司 | 一种航煤加氢的生产工艺及系统 |
CN113267075A (zh) * | 2021-04-30 | 2021-08-17 | 镇海石化建安工程有限公司 | 一种加氢工艺用的换热系统及换热工艺 |
CN113267075B (zh) * | 2021-04-30 | 2023-09-01 | 镇海石化建安工程股份有限公司 | 一种加氢工艺用的换热系统及换热工艺 |
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CN101289631B (zh) | 2012-08-29 |
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ASS | Succession or assignment of patent right |
Owner name: SHANGHAI YOUHUA SYSTEM INTEGRATION TECHNOLOGY CO., Free format text: FORMER OWNER: SHANGHAI JIUYUAN PETROLEUM CHEMICAL CO., LTD. Effective date: 20101224 |
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Free format text: CORRECT: ADDRESS; FROM: 200120 ROOM 701, NO.738, SHANGCHENG ROAD, PUDONG NEW DISTRICT, SHANGHAI TO:200120 ROOM 703, NO.738, SHANGCHENG ROAD, PUDONG NEW DISTRICT, SHANGHAI |
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Effective date of registration: 20101224 Address after: 200120 room 738, 703 Shangcheng Road, Pudong New Area, Shanghai Applicant after: Shanghai Youhua System Integration Technology Co., Ltd. Address before: 200120 room 738, 701 Shangcheng Road, Pudong New Area, Shanghai Applicant before: Shanghai Jiuyuan Petrochemical Co., Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Optimizing hydrogenation and heat-exchange system Effective date of registration: 20140811 Granted publication date: 20120829 Pledgee: Pudong Shanghai technology financing Company limited by guarantee Pledgor: Shanghai Youhua System Integration Technology Co., Ltd. Registration number: 2014310000058 |
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C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 200127 Shanghai, Pudong New Area Yang Gao Road, building 2, building 9, floor B, 428 Patentee after: SHANGHAI YOUHUA SYSTEM INTEGRATION TECHNOLOGY CO., LTD. Address before: 200120 room 738, 703 Shangcheng Road, Pudong New Area, Shanghai Patentee before: Shanghai Youhua System Integration Technology Co., Ltd. |
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Date of cancellation: 20160422 Granted publication date: 20120829 Pledgee: Pudong Shanghai technology financing Company limited by guarantee Pledgor: SHANGHAI YOUHUA SYSTEM INTEGRATION TECHNOLOGY CO., LTD. Registration number: 2014310000058 |
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Change date: 20160420 Registration number: 2014310000058 Pledgor after: SHANGHAI YOUHUA SYSTEM INTEGRATION TECHNOLOGY CO., LTD. Pledgor before: Shanghai Youhua System Integration Technology Co., Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Optimizing hydrogenation and heat-exchange system Effective date of registration: 20160519 Granted publication date: 20120829 Pledgee: Pudong Shanghai technology financing Company limited by guarantee Pledgor: SHANGHAI YOUHUA SYSTEM INTEGRATION TECHNOLOGY CO., LTD. Registration number: 2016310000019 |
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