CN112871094B - Fluidized bed reactor - Google Patents
Fluidized bed reactor Download PDFInfo
- Publication number
- CN112871094B CN112871094B CN202110048617.0A CN202110048617A CN112871094B CN 112871094 B CN112871094 B CN 112871094B CN 202110048617 A CN202110048617 A CN 202110048617A CN 112871094 B CN112871094 B CN 112871094B
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- China
- Prior art keywords
- resistant
- heat exchange
- wear
- tubes
- tube
- 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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Links
- 238000005452 bending Methods 0.000 claims abstract description 10
- 230000035939 shock Effects 0.000 claims description 9
- 239000002245 particle Substances 0.000 description 22
- 238000006243 chemical reaction Methods 0.000 description 21
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 14
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 14
- 238000005299 abrasion Methods 0.000 description 10
- 239000011863 silicon-based powder Substances 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 229910000531 Co alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 5
- 235000013312 flour Nutrition 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 230000001464 adherent effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229940050176 methyl chloride Drugs 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 208000012839 conversion disease Diseases 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
- B01J2219/00081—Tubes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110048617.0A CN112871094B (en) | 2018-12-04 | 2018-12-04 | Fluidized bed reactor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811473500.1A CN109529730B (en) | 2018-12-04 | 2018-12-04 | Impact-resistant heat exchange tube |
CN202110048617.0A CN112871094B (en) | 2018-12-04 | 2018-12-04 | Fluidized bed reactor |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811473500.1A Division CN109529730B (en) | 2018-12-04 | 2018-12-04 | Impact-resistant heat exchange tube |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112871094A CN112871094A (en) | 2021-06-01 |
CN112871094B true CN112871094B (en) | 2022-10-04 |
Family
ID=65852753
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811473500.1A Active CN109529730B (en) | 2018-12-04 | 2018-12-04 | Impact-resistant heat exchange tube |
CN202110048617.0A Active CN112871094B (en) | 2018-12-04 | 2018-12-04 | Fluidized bed reactor |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811473500.1A Active CN109529730B (en) | 2018-12-04 | 2018-12-04 | Impact-resistant heat exchange tube |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN109529730B (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101985092A (en) * | 2010-10-26 | 2011-03-16 | 周洪山 | Fluidized bed reactor with wear-resistant gas distributor |
CN107213856A (en) * | 2017-07-19 | 2017-09-29 | 南通科恩化工技术有限公司 | A kind of restraint-type fluidized-bed reactor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3510406A1 (en) * | 1985-03-22 | 1986-09-25 | Ruhrkohle Ag | Heat exchangers |
DE102004003003A1 (en) * | 2004-01-20 | 2005-09-01 | Basf Ag | Method and device for the continuous production of a chemical compound |
CN204007269U (en) * | 2014-08-06 | 2014-12-10 | 济南山源电力设备有限公司 | A kind of mounting structure of abrasionproof pipe |
CN106839855A (en) * | 2017-02-08 | 2017-06-13 | 清华大学 | A kind of fluidized-bed reactor and a kind of heat transmission equipment |
CN206626997U (en) * | 2017-03-13 | 2017-11-10 | 神华集团有限责任公司 | Take thermal |
CN207316907U (en) * | 2017-09-29 | 2018-05-04 | 苏州海陆重工股份有限公司 | The cooling device of fluidized bed furnace boiling bed |
-
2018
- 2018-12-04 CN CN201811473500.1A patent/CN109529730B/en active Active
- 2018-12-04 CN CN202110048617.0A patent/CN112871094B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101985092A (en) * | 2010-10-26 | 2011-03-16 | 周洪山 | Fluidized bed reactor with wear-resistant gas distributor |
CN107213856A (en) * | 2017-07-19 | 2017-09-29 | 南通科恩化工技术有限公司 | A kind of restraint-type fluidized-bed reactor |
Non-Patent Citations (2)
Title |
---|
基于冲蚀磨损理论的有机硅流化床硅粉与U型管的磨损分析;畅皓皓等;《装备制造技术》;20170115;第40-43页 * |
循环流化床换热管束的防磨措施-加翅防磨法防磨性能的研究;樊建人等;《化学反应工程与工艺》;19901231;第37-43页 * |
Also Published As
Publication number | Publication date |
---|---|
CN112871094A (en) | 2021-06-01 |
CN109529730A (en) | 2019-03-29 |
CN109529730B (en) | 2021-03-16 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Ruhai Inventor after: Li Bokui Inventor after: Huang Ziting Inventor after: Wang Zailiang Inventor after: Qi Zheng Inventor after: Wang Wuqian Inventor before: Li Bokui Inventor before: Huang Ziting Inventor before: Wang Zailiang Inventor before: Qi Zheng Inventor before: Wang Wuqian |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20210601 Assignee: JIANGSU XIONGYUE PETROLEUM MECHANICAL EQUIPMENT MANUFACTURING Co.,Ltd. Assignor: HUAIYIN INSTITUTE OF TECHNOLOGY Contract record no.: X2023320000021 Denomination of invention: Fluidized bed reactor Granted publication date: 20221004 License type: Common License Record date: 20230111 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 223005 Huaian 1 Jiangsu Higher Education Park Patentee after: HUAIYIN INSTITUTE OF TECHNOLOGY Patentee after: Jiangsu Kesheng Intelligent Equipment Co.,Ltd. Address before: 223005 Huaian 1 Jiangsu Higher Education Park Patentee before: HUAIYIN INSTITUTE OF TECHNOLOGY Patentee before: JIANGSU KESHENG CHEMICAL MACHINERY Co.,Ltd. |