JPS53131534A - Combustion control system of heat treatment furnace - Google Patents
Combustion control system of heat treatment furnaceInfo
- Publication number
- JPS53131534A JPS53131534A JP4578877A JP4578877A JPS53131534A JP S53131534 A JPS53131534 A JP S53131534A JP 4578877 A JP4578877 A JP 4578877A JP 4578877 A JP4578877 A JP 4578877A JP S53131534 A JPS53131534 A JP S53131534A
- Authority
- JP
- Japan
- Prior art keywords
- control system
- heat treatment
- treatment furnace
- combustion control
- furnace
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
PURPOSE:To control air fuel ratio highly accurate while ensuring the economy of fuel and the reduction of NOx discharge quantity by means of exhaust gas regulation, by controlling oxygen concn. in gas in a furnace to minimum.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4578877A JPS53131534A (en) | 1977-04-22 | 1977-04-22 | Combustion control system of heat treatment furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4578877A JPS53131534A (en) | 1977-04-22 | 1977-04-22 | Combustion control system of heat treatment furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53131534A true JPS53131534A (en) | 1978-11-16 |
Family
ID=12729010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4578877A Pending JPS53131534A (en) | 1977-04-22 | 1977-04-22 | Combustion control system of heat treatment furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53131534A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60212655A (en) * | 1984-04-05 | 1985-10-24 | Japan Electronic Control Syst Co Ltd | Back-up apparatus for trouble in engine controller |
-
1977
- 1977-04-22 JP JP4578877A patent/JPS53131534A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60212655A (en) * | 1984-04-05 | 1985-10-24 | Japan Electronic Control Syst Co Ltd | Back-up apparatus for trouble in engine controller |
JPH0258461B2 (en) * | 1984-04-05 | 1990-12-07 | Japan Electronic Control Syst |
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