JPS5693792A - Thermal cracking-quenching apparatus - Google Patents
Thermal cracking-quenching apparatusInfo
- Publication number
- JPS5693792A JPS5693792A JP17040679A JP17040679A JPS5693792A JP S5693792 A JPS5693792 A JP S5693792A JP 17040679 A JP17040679 A JP 17040679A JP 17040679 A JP17040679 A JP 17040679A JP S5693792 A JPS5693792 A JP S5693792A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- members
- module
- type
- header
- 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.)
- Granted
Links
Abstract
PURPOSE: To provide the titled apparatus having good volumetric efficiency of a furnace, by connecting a secondary quancher to a cracking module having a particular structure.
CONSTITUTION: A header 4 is connected through pipe lines 3, 3' to a high-temperature heating coil 2 provided within an exhaust gas passage of a thermal cracking furnace 1. Four small-diameter U-tubes 5aW5d are suspended from the header 4. Forked piping members 6a, 6b are jointed to the end parts of the U-tubes to form two sets of U-tube assemblies. Then one end of each of U-type suspending pipes 8a, 8b is connected to each of the central nozzles 7a, 7b of the members 6a, 6b. To the other end is connected each of medium-diameter pipes 9a, 9b which are suspended. A forked pipe member 10 is connected to the lower ends of the medium- diameter pipes 9a, 9b. A transport pipe 11 is connected to the pipe member 10. An inversed U-type first quencher 12 is connected to the pipe 11 to form a cracking module 13. The module 13 is connected through a pipe 14 to an assembled member 15 composed of two assembly headers 15a, 15b and a T-type members 16. The member 15 is connected to a secondary quencher 17.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17040679A JPS5693792A (en) | 1979-12-28 | 1979-12-28 | Thermal cracking-quenching apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17040679A JPS5693792A (en) | 1979-12-28 | 1979-12-28 | Thermal cracking-quenching apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5693792A true JPS5693792A (en) | 1981-07-29 |
JPS6247232B2 JPS6247232B2 (en) | 1987-10-07 |
Family
ID=15904328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17040679A Granted JPS5693792A (en) | 1979-12-28 | 1979-12-28 | Thermal cracking-quenching apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5693792A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3701214A1 (en) * | 1986-01-16 | 1987-08-06 | Babcock Hitachi Kk | PYROLYSIS OVEN FOR OLEFINE PRODUCTION |
JPS6314547U (en) * | 1986-07-14 | 1988-01-30 | ||
US5181990A (en) * | 1986-01-16 | 1993-01-26 | Babcock-Hitachi Kabushiki Kaisha | Pyrolysis furnace for olefin production |
JP2003502476A (en) * | 1999-06-11 | 2003-01-21 | エクソンモービル リサーチ アンド エンジニアリング カンパニー | Reduction of fouling by pyrolysis oil |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102580441B1 (en) * | 2019-03-06 | 2023-09-20 | 주식회사 엘지에너지솔루션 | The Apparatus And The Method For Manufacturing Cell |
-
1979
- 1979-12-28 JP JP17040679A patent/JPS5693792A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3701214A1 (en) * | 1986-01-16 | 1987-08-06 | Babcock Hitachi Kk | PYROLYSIS OVEN FOR OLEFINE PRODUCTION |
US5181990A (en) * | 1986-01-16 | 1993-01-26 | Babcock-Hitachi Kabushiki Kaisha | Pyrolysis furnace for olefin production |
JPS6314547U (en) * | 1986-07-14 | 1988-01-30 | ||
JPH0431242Y2 (en) * | 1986-07-14 | 1992-07-28 | ||
JP2003502476A (en) * | 1999-06-11 | 2003-01-21 | エクソンモービル リサーチ アンド エンジニアリング カンパニー | Reduction of fouling by pyrolysis oil |
JP2012224859A (en) * | 1999-06-11 | 2012-11-15 | Exxonmobil Research & Engineering Co | Method for mitigating fouling by thermally cracked oil |
Also Published As
Publication number | Publication date |
---|---|
JPS6247232B2 (en) | 1987-10-07 |
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