CN203798207U - 裂解气急冷换热器 - Google Patents
裂解气急冷换热器 Download PDFInfo
- Publication number
- CN203798207U CN203798207U CN201420197569.7U CN201420197569U CN203798207U CN 203798207 U CN203798207 U CN 203798207U CN 201420197569 U CN201420197569 U CN 201420197569U CN 203798207 U CN203798207 U CN 203798207U
- Authority
- CN
- China
- Prior art keywords
- pipe nipple
- conventional type
- type joint
- boiler water
- cracking gas
- 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 - Lifetime
Links
- 238000000197 pyrolysis Methods 0.000 title abstract 4
- 238000010791 quenching Methods 0.000 title abstract 2
- 230000000171 quenching effect Effects 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 210000002445 nipple Anatomy 0.000 claims description 92
- 238000005336 cracking Methods 0.000 claims description 46
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 42
- 238000001816 cooling Methods 0.000 claims description 30
- 238000005242 forging Methods 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 description 20
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000000429 assembly Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 6
- 238000009659 non-destructive testing Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 230000008676 import Effects 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 241000538562 Banjos Species 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000012962 cracking technique Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420197569.7U CN203798207U (zh) | 2014-04-22 | 2014-04-22 | 裂解气急冷换热器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420197569.7U CN203798207U (zh) | 2014-04-22 | 2014-04-22 | 裂解气急冷换热器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203798207U true CN203798207U (zh) | 2014-08-27 |
Family
ID=51380412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420197569.7U Expired - Lifetime CN203798207U (zh) | 2014-04-22 | 2014-04-22 | 裂解气急冷换热器 |
Country Status (1)
Country | Link |
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CN (1) | CN203798207U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105351906A (zh) * | 2015-10-09 | 2016-02-24 | 北京依米康科技发展有限公司 | 基于液态金属的工业烟气余热回收装置 |
-
2014
- 2014-04-22 CN CN201420197569.7U patent/CN203798207U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105351906A (zh) * | 2015-10-09 | 2016-02-24 | 北京依米康科技发展有限公司 | 基于液态金属的工业烟气余热回收装置 |
CN105351906B (zh) * | 2015-10-09 | 2017-06-06 | 北京态金科技有限公司 | 基于液态金属的工业烟气余热回收装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Two road 100012 Beijing city Chaoyang District high tech Industrial Park, No. 1. Patentee after: CHINA HUANQIU CONTRACTING & ENGINEERING Co.,Ltd. Address before: Two road 100012 Beijing city Chaoyang District high tech Industrial Park, No. 1. Patentee before: China Huanqiu Contracting & Engineering Corp. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20201201 Address after: 100120 Beijing Xicheng District six laying Kang Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CHINA HUANQIU CONTRACTING & ENGINEERING Co.,Ltd. Address before: Two road 100012 Beijing city Chaoyang District high tech Industrial Park, No. 1. Patentee before: CHINA HUANQIU CONTRACTING & ENGINEERING Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20140827 |
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CX01 | Expiry of patent term |