CN104046377A - 提升管反应器的进料混合段 - Google Patents
提升管反应器的进料混合段 Download PDFInfo
- Publication number
- CN104046377A CN104046377A CN201410215967.1A CN201410215967A CN104046377A CN 104046377 A CN104046377 A CN 104046377A CN 201410215967 A CN201410215967 A CN 201410215967A CN 104046377 A CN104046377 A CN 104046377A
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- Prior art keywords
- mixing section
- round platform
- cylindrical cavity
- charging mixing
- riser reactor
- Prior art date
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- 239000000463 material Substances 0.000 claims abstract description 9
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 21
- 239000003595 mist Substances 0.000 claims description 10
- 238000009792 diffusion process Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000004523 catalytic cracking Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 2
- 238000007670 refining Methods 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract 2
- 239000011148 porous material Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201410215967.1A CN104046377B (zh) | 2014-05-22 | 2014-05-22 | 提升管反应器的进料混合段 |
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CN201410215967.1A CN104046377B (zh) | 2014-05-22 | 2014-05-22 | 提升管反应器的进料混合段 |
Publications (2)
Publication Number | Publication Date |
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CN104046377A true CN104046377A (zh) | 2014-09-17 |
CN104046377B CN104046377B (zh) | 2015-11-25 |
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CN201410215967.1A Active CN104046377B (zh) | 2014-05-22 | 2014-05-22 | 提升管反应器的进料混合段 |
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CN (1) | CN104046377B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104907009A (zh) * | 2015-05-22 | 2015-09-16 | 南京红宝丽股份有限公司 | 一种反应器及利用该反应器制备环氧丙烷的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102059080A (zh) * | 2010-11-19 | 2011-05-18 | 洛阳森德石化工程有限公司 | 抑制催化剂返混的催化裂化提升管进料混合段结构 |
CN201906596U (zh) * | 2010-11-19 | 2011-07-27 | 洛阳森德石化工程有限公司 | 抑制催化剂返混的催化裂化提升管进料混合段结构 |
CN202786132U (zh) * | 2012-09-13 | 2013-03-13 | 洛阳森德石化工程有限公司 | 一种多级雾化的重油催化裂化防结焦喷嘴 |
CN203878112U (zh) * | 2014-05-22 | 2014-10-15 | 洛阳瑞昌石油化工设备有限公司 | 提升管反应器的进料混合段 |
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2014
- 2014-05-22 CN CN201410215967.1A patent/CN104046377B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102059080A (zh) * | 2010-11-19 | 2011-05-18 | 洛阳森德石化工程有限公司 | 抑制催化剂返混的催化裂化提升管进料混合段结构 |
CN201906596U (zh) * | 2010-11-19 | 2011-07-27 | 洛阳森德石化工程有限公司 | 抑制催化剂返混的催化裂化提升管进料混合段结构 |
CN202786132U (zh) * | 2012-09-13 | 2013-03-13 | 洛阳森德石化工程有限公司 | 一种多级雾化的重油催化裂化防结焦喷嘴 |
CN203878112U (zh) * | 2014-05-22 | 2014-10-15 | 洛阳瑞昌石油化工设备有限公司 | 提升管反应器的进料混合段 |
Non-Patent Citations (1)
Title |
---|
范怡平等: ""催化裂化提升管进料段内气、固两相混合流动特性及其改进"", 《石油学报(石油加工)》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104907009A (zh) * | 2015-05-22 | 2015-09-16 | 南京红宝丽股份有限公司 | 一种反应器及利用该反应器制备环氧丙烷的方法 |
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Publication number | Publication date |
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CN104046377B (zh) | 2015-11-25 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 471003 No. 8, Yan Guang road, high and new technology development zone, Luoyang, Henan Patentee after: LUOYANG RUICHANG ENVIRONMENTAL ENGINEERING Co.,Ltd. Address before: 471003 No. 8, Yan Guang road, high and new technology development zone, Luoyang, Henan Patentee before: LUO YANG RUICHANG PETRO-CHEMICAL EQUIPMENT Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Feed mixing section of riser reactor Effective date of registration: 20220217 Granted publication date: 20151125 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: LUOYANG RUICHANG ENVIRONMENTAL ENGINEERING Co.,Ltd. Registration number: Y2022980001619 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230420 Granted publication date: 20151125 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: LUOYANG RUICHANG ENVIRONMENTAL ENGINEERING Co.,Ltd. Registration number: Y2022980001619 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Feed mixing section of riser reactor Effective date of registration: 20230421 Granted publication date: 20151125 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: LUOYANG RUICHANG ENVIRONMENTAL ENGINEERING Co.,Ltd. Registration number: Y2023980038744 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |