JPS56151206A - Power generating method utilizing waste gas energy produced from electric furnace and heating furnace for rolling steel - Google Patents
Power generating method utilizing waste gas energy produced from electric furnace and heating furnace for rolling steelInfo
- Publication number
- JPS56151206A JPS56151206A JP5466680A JP5466680A JPS56151206A JP S56151206 A JPS56151206 A JP S56151206A JP 5466680 A JP5466680 A JP 5466680A JP 5466680 A JP5466680 A JP 5466680A JP S56151206 A JPS56151206 A JP S56151206A
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- waste heat
- waste gas
- heat boiler
- 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.)
- Pending
Links
Abstract
PURPOSE: To attain an effective utilization of thermal energy by a method wherein hot waste gas produced at an electric furnace is passed through a waste heat boiler to produce steam, and at the same time the generated steam is reheated by utilizing the waste heat of a rolling furnace for steel to generate electric power by driving a steam turbine.
CONSTITUTION: Hot gas from the steel making electric furnace 10 is guided to a combustion chamber 14. Upon complete combustion, the hot gas is fed to the waste heat boiler 15. Mediate pressure steam produced at the waste heat boiler 15 is heated again through an independent over-heater 17 processing a hot waste gas form the rolling heater furnace 16, overheated, then an electric power is generated through a condenser turbine 18. When one unit of electric furnace 10 is applied, a part of the waste gas with alow temperature is corrected for its decreasing temperature with a heater source such as a burner and the like, and in turn when a plurality of units of electric furnaces 10 are applied, a gas temperature is adjustes in response to an operation of the number of units installed, then it is fed to the waste heat boiler 15.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5466680A JPS56151206A (en) | 1980-04-24 | 1980-04-24 | Power generating method utilizing waste gas energy produced from electric furnace and heating furnace for rolling steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5466680A JPS56151206A (en) | 1980-04-24 | 1980-04-24 | Power generating method utilizing waste gas energy produced from electric furnace and heating furnace for rolling steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56151206A true JPS56151206A (en) | 1981-11-24 |
Family
ID=12977096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5466680A Pending JPS56151206A (en) | 1980-04-24 | 1980-04-24 | Power generating method utilizing waste gas energy produced from electric furnace and heating furnace for rolling steel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56151206A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010047004A1 (en) * | 2008-10-21 | 2010-04-29 | スチールプランテック株式会社 | Waste heat recovery facility of arc furnace for steel-making and method for recovering waste heat |
| CN106766965A (en) * | 2017-02-08 | 2017-05-31 | 中冶华天工程技术有限公司 | A kind of converter and heater for rolling steel waste heat integrated power generation system |
| WO2020245070A1 (en) | 2019-06-04 | 2020-12-10 | Tenova S.P.A. | Method and system for producing steel or molten-iron-containing materials with reduced emissions |
| CN112762425A (en) * | 2021-03-05 | 2021-05-07 | 马学毅 | Multifunctional composite burner power generation device |
-
1980
- 1980-04-24 JP JP5466680A patent/JPS56151206A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010047004A1 (en) * | 2008-10-21 | 2010-04-29 | スチールプランテック株式会社 | Waste heat recovery facility of arc furnace for steel-making and method for recovering waste heat |
| CN106766965A (en) * | 2017-02-08 | 2017-05-31 | 中冶华天工程技术有限公司 | A kind of converter and heater for rolling steel waste heat integrated power generation system |
| CN106766965B (en) * | 2017-02-08 | 2019-02-19 | 中冶华天工程技术有限公司 | A kind of converter and heater for rolling steel waste heat integrated power generation system |
| WO2020245070A1 (en) | 2019-06-04 | 2020-12-10 | Tenova S.P.A. | Method and system for producing steel or molten-iron-containing materials with reduced emissions |
| CN112762425A (en) * | 2021-03-05 | 2021-05-07 | 马学毅 | Multifunctional composite burner power generation device |
| CN112762425B (en) * | 2021-03-05 | 2021-09-07 | 马学毅 | Multifunctional composite burner power generation device |
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