JPS54128440A - Directly firing type non-oxidation furnace - Google Patents
Directly firing type non-oxidation furnaceInfo
- Publication number
- JPS54128440A JPS54128440A JP3717378A JP3717378A JPS54128440A JP S54128440 A JPS54128440 A JP S54128440A JP 3717378 A JP3717378 A JP 3717378A JP 3717378 A JP3717378 A JP 3717378A JP S54128440 A JPS54128440 A JP S54128440A
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- unburned component
- air
- oxidation furnace
- exhaust 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 reduce the amt. of fuel used and enhance plating adherence by blowing controlled combustion air into the preheating chamber of a non-oxidation furnace to burn the unburned component of combustion exhaust gas.
CONSTITUTION: Preheating chamber 2 of directly firing type non-oxidation furnace 1 used in continuous galvanizing, etc. is provided with a suitable no. of air blowing nozzles 14. Unburned component detector 15 such as CO meter is attached to the flue part of exhaust gas exhaust port 3, and the detected value is sent to controller 16 to calculate the vol. of O2 required to perfectly burning an unburned component, i.e. the vol. of air. By controlling flow rate regulation valve 17, combustion air is blown into chamber 2 from nozzles 14 with air fan 13. Since the unburned component of exhaust gas is burned in chamber 2, the flow rate of fuel gas in furnace 1 can be reduced. Rolling oil adhered to strip 6 can be removed by burning in chamber 2, so gas cleanability and plating adherence of a sheet are enhanced.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3717378A JPS54128440A (en) | 1978-03-30 | 1978-03-30 | Directly firing type non-oxidation furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3717378A JPS54128440A (en) | 1978-03-30 | 1978-03-30 | Directly firing type non-oxidation furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54128440A true JPS54128440A (en) | 1979-10-05 |
Family
ID=12490197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3717378A Pending JPS54128440A (en) | 1978-03-30 | 1978-03-30 | Directly firing type non-oxidation furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54128440A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58174505A (en) * | 1982-01-12 | 1983-10-13 | ライナ−・ザルネス | Method of removing lubricant from metal powder-compressed formed body |
JPS59200704A (en) * | 1983-04-28 | 1984-11-14 | Tamagawa Kikai Kk | Heating method of continuous sintering furnace |
JPS6056731U (en) * | 1983-09-22 | 1985-04-20 | 株式会社ヤマザキ電機 | Conveyor type sintering furnace |
JPS6056730U (en) * | 1983-09-22 | 1985-04-20 | 株式会社ヤマザキ電機 | Energy-saving conveyor type sintering furnace |
JPH06212248A (en) * | 1993-01-14 | 1994-08-02 | Sumitomo Metal Ind Ltd | Method for controlling combustion in steel heating furnace |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49112817A (en) * | 1973-02-28 | 1974-10-28 |
-
1978
- 1978-03-30 JP JP3717378A patent/JPS54128440A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49112817A (en) * | 1973-02-28 | 1974-10-28 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58174505A (en) * | 1982-01-12 | 1983-10-13 | ライナ−・ザルネス | Method of removing lubricant from metal powder-compressed formed body |
JPS59200704A (en) * | 1983-04-28 | 1984-11-14 | Tamagawa Kikai Kk | Heating method of continuous sintering furnace |
JPH0356282B2 (en) * | 1983-04-28 | 1991-08-27 | ||
JPS6056731U (en) * | 1983-09-22 | 1985-04-20 | 株式会社ヤマザキ電機 | Conveyor type sintering furnace |
JPS6056730U (en) * | 1983-09-22 | 1985-04-20 | 株式会社ヤマザキ電機 | Energy-saving conveyor type sintering furnace |
JPS6344430Y2 (en) * | 1983-09-22 | 1988-11-18 | ||
JPS6344429Y2 (en) * | 1983-09-22 | 1988-11-18 | ||
JPH06212248A (en) * | 1993-01-14 | 1994-08-02 | Sumitomo Metal Ind Ltd | Method for controlling combustion in steel heating furnace |
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