CN101481087B - 一种消除竖琴式转化炉下集气管热变形的方法 - Google Patents
一种消除竖琴式转化炉下集气管热变形的方法 Download PDFInfo
- Publication number
- CN101481087B CN101481087B CN 200910095759 CN200910095759A CN101481087B CN 101481087 B CN101481087 B CN 101481087B CN 200910095759 CN200910095759 CN 200910095759 CN 200910095759 A CN200910095759 A CN 200910095759A CN 101481087 B CN101481087 B CN 101481087B
- Authority
- CN
- China
- Prior art keywords
- outlet manifold
- lower gas
- elastic spacing
- gas collecting
- collecting 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000005855 radiation Effects 0.000 claims abstract description 6
- 230000008030 elimination Effects 0.000 claims description 4
- 238000003379 elimination reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 208000037656 Respiratory Sounds Diseases 0.000 abstract description 3
- 206010011376 Crepitations Diseases 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 description 14
- 229910052739 hydrogen Inorganic materials 0.000 description 14
- 239000007789 gas Substances 0.000 description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 150000002431 hydrogen Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000629 steam reforming Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
Description
节点 | Dx(mm) | Dy(mm) | Dz(mm) | 备注 |
1170 | -3 | 9 | -10 | 热态 |
1170 | 0 | 0 | 0 | 冷态 |
1320 | 3 | 16 | -10 | 热态 |
1320 | 0 | 0 | 0 | 冷态 |
1470 | 9.6 | 9 | -10 | 热态 |
1470 | 0 | 0 | 0 | 冷态 |
3170 | -3 | 9 | -5 | 热态 |
3170 | 0 | 0 | 0 | 冷态 |
3320 | 3 | 16 | -5 | 热态 |
3320 | 0 | 0 | 0 | 冷态 |
3470 | 9.6 | 9 | -5 | 热态 |
3470 | 0 | 0 | 0 | 冷态 |
5170 | -3 | 9 | 5 | 热态 |
5170 | 0 | 0 | 0 | 冷态 |
5320 | 3 | 16 | 5 | 热态 |
5320 | 0 | 0 | 0 | 冷态 |
5470 | 9.6 | 9 | 5 | 热态 |
5470 | 0 | 0 | 0 | 冷态 |
7170 | -3 | 9 | 10 | 热态 |
7170 | 0 | 0 | 0 | 冷态 |
7470 | 3 | 16 | 10 | 热态 |
7470 | 0 | 0 | 0 | 冷态 |
7320 | 3 | 9 | 10 | 热态 |
7320 | 0 | 0 | 0 | 冷态 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910095759 CN101481087B (zh) | 2009-01-21 | 2009-01-21 | 一种消除竖琴式转化炉下集气管热变形的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910095759 CN101481087B (zh) | 2009-01-21 | 2009-01-21 | 一种消除竖琴式转化炉下集气管热变形的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101481087A CN101481087A (zh) | 2009-07-15 |
CN101481087B true CN101481087B (zh) | 2011-02-09 |
Family
ID=40878409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200910095759 Expired - Fee Related CN101481087B (zh) | 2009-01-21 | 2009-01-21 | 一种消除竖琴式转化炉下集气管热变形的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101481087B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103332651B (zh) * | 2013-06-20 | 2015-07-08 | 中石化宁波工程有限公司 | 一种避免竖琴式转化炉下集气支管热变形的方法 |
CN104860265B (zh) * | 2015-06-05 | 2018-01-12 | 北京石油化工工程有限公司 | 竖琴式转化炉转化管系统 |
-
2009
- 2009-01-21 CN CN 200910095759 patent/CN101481087B/zh not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
---|
潘聪 等.一段转化炉改造中弹簧的检测、调校与应用.《川化》.2007,(第4期),13-15. |
潘聪等.一段转化炉改造中弹簧的检测、调校与应用.《川化》.2007,(第4期),13-15. * |
Also Published As
Publication number | Publication date |
---|---|
CN101481087A (zh) | 2009-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203916623U (zh) | 热交换反应器 | |
CN101481087B (zh) | 一种消除竖琴式转化炉下集气管热变形的方法 | |
CN201090965Y (zh) | 一种可分拆式外取热器 | |
CN101703910B (zh) | 换热器内置冷壁式变换反应器及变换反应器与下游换热设备的直连结构 | |
CN201664604U (zh) | 换热器内置冷壁式变换反应器 | |
CN105552000A (zh) | 一种减压扩散炉及载板承载装置 | |
CN215929525U (zh) | 一种高压固体电蓄热蒸汽锅炉的循环换热系统 | |
CN202860502U (zh) | 立式水冷管反应器 | |
CN202002338U (zh) | 承压全玻璃真空管太阳能热水器 | |
CN201475965U (zh) | 一种外取热器 | |
CN103332651B (zh) | 一种避免竖琴式转化炉下集气支管热变形的方法 | |
CN203030262U (zh) | 一种大型吊篮式密封换热式一段转化炉 | |
CN104860265A (zh) | 竖琴式转化炉转化管系统 | |
CN204727603U (zh) | 竖琴式转化炉转化管系统 | |
CN208545116U (zh) | 撬装式甲醇和水蒸气重整制氢气的装置 | |
CN210034712U (zh) | 一种反应气集合管 | |
CN203100525U (zh) | 一种列管式换热器管箱结构 | |
CN211624549U (zh) | 一种高温大口径伸缩式气体管道补偿器 | |
CN206156745U (zh) | 一种新型等温变换反应器 | |
CN201317762Y (zh) | 一种煤气发生炉系统的系列化布局结构 | |
CN217424104U (zh) | 一种便捷式换热器接口组件 | |
CN219868538U (zh) | 一种电加热设备 | |
CN201473475U (zh) | 甲苯二异氰酸酯生产中焦油内含甲苯二异氰酸酯的新型回收装置 | |
CN215863322U (zh) | 用于炉管的连接装置及一种窑头锅炉 | |
CN216778214U (zh) | 一种耐高温除尘装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: NINGBO ENGINEERING CO., LTD., SINOPEC Effective date: 20121012 Owner name: SINOPEC NINGBO ENGINEERING COMPANY LIMITED Free format text: FORMER OWNER: CHINA PETROCHEMICAL GROUP CORPORATION Effective date: 20121012 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100728 CHAOYANG, BEIJING TO: 315103 NINGBO, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121012 Address after: 315103 Ningbo high tech Zone, Zhejiang, academician Road, No. 660 Patentee after: SINOPEC NINGBO ENGINEERING Co.,Ltd. Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: SINOPEC NINGBO ENGINEERING Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 |
|
CF01 | Termination of patent right due to non-payment of annual fee |