JPS5770182A - Heat recovery from coke oven gas - Google Patents
Heat recovery from coke oven gasInfo
- Publication number
- JPS5770182A JPS5770182A JP14447980A JP14447980A JPS5770182A JP S5770182 A JPS5770182 A JP S5770182A JP 14447980 A JP14447980 A JP 14447980A JP 14447980 A JP14447980 A JP 14447980A JP S5770182 A JPS5770182 A JP S5770182A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- coke oven
- heat medium
- pipes
- rising
- 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
Landscapes
- Coke Industry (AREA)
Abstract
PURPOSE: To recover efficiently sensible heat of gas evolving from a coke oven, by dividing distribution pipes for a heat medium that are disposed in rising pipes of the coke oven into groups every several furnaces showing similar flucturation in heat amount and by controlling temperature every one group.
CONSTITUTION: A distribution pipe for a heat medu for recovering heat is disposed in each of rising pipes 2 (#1W#20) from furnaces of a coke oven. The heat medium is circulated through a pump 4, a supply main pipe 6, the above- mentioned distribution piping part in rising pipes of a coke oven, a supply main pipe 9 and a heat exchanger 3 to recover heat from an evolving gas during coal carbonization in a coke oven. In the above method, distribution pipes for the heat medium are divided into groups (e.g. a group of 8aW8d) every several rising pipes (e.g. #1, #6, #11, #16) of furnaces showing similar fluctuation in heat amount. Every one group, the flow amount of heat medium is controlled through a temperature detector 12, a temperature controller 13A, a flow amount controller 11a, and a control valve 10a. Thus, the temperature of heat medium at the outlet side of a rising pipe is maintained near the boiling point of the heat medium.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14447980A JPS5944346B2 (en) | 1980-10-17 | 1980-10-17 | Method for recovering heat from coke oven gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14447980A JPS5944346B2 (en) | 1980-10-17 | 1980-10-17 | Method for recovering heat from coke oven gas |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5770182A true JPS5770182A (en) | 1982-04-30 |
JPS5944346B2 JPS5944346B2 (en) | 1984-10-29 |
Family
ID=15363257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14447980A Expired JPS5944346B2 (en) | 1980-10-17 | 1980-10-17 | Method for recovering heat from coke oven gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5944346B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9090465B2 (en) | 2008-09-24 | 2015-07-28 | Nippon Steel & Sumitomo Metal Corporation | Method for producing catalyst reforming tar-containing gas, method for reforming tar and method for regenerating catalyst for reforming tar-containing gas |
CN105154109A (en) * | 2015-10-08 | 2015-12-16 | 南京圣诺热管有限公司 | Safety monitoring system in riser waste heat recovery process and monitoring method of safety monitoring system |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4436424B2 (en) | 2007-12-27 | 2010-03-24 | 新日本製鐵株式会社 | Method for reforming tar-containing gas |
BRPI1010991B1 (en) | 2009-05-19 | 2020-02-11 | Nippon Steel Corporation | "CATALYST TO REFORM GAS CONTAINING TAR, METHOD TO PREPARE CATALYST TO REFORM A GAS CONTAINING TAR, AND METHOD TO REGENERATE CATALYST TO REFORM A GAS CONTAINING TAR. |
-
1980
- 1980-10-17 JP JP14447980A patent/JPS5944346B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9090465B2 (en) | 2008-09-24 | 2015-07-28 | Nippon Steel & Sumitomo Metal Corporation | Method for producing catalyst reforming tar-containing gas, method for reforming tar and method for regenerating catalyst for reforming tar-containing gas |
CN105154109A (en) * | 2015-10-08 | 2015-12-16 | 南京圣诺热管有限公司 | Safety monitoring system in riser waste heat recovery process and monitoring method of safety monitoring system |
Also Published As
Publication number | Publication date |
---|---|
JPS5944346B2 (en) | 1984-10-29 |
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