JPS52122930A - Combustion furnace - Google Patents
Combustion furnaceInfo
- Publication number
- JPS52122930A JPS52122930A JP3879576A JP3879576A JPS52122930A JP S52122930 A JPS52122930 A JP S52122930A JP 3879576 A JP3879576 A JP 3879576A JP 3879576 A JP3879576 A JP 3879576A JP S52122930 A JPS52122930 A JP S52122930A
- Authority
- JP
- Japan
- Prior art keywords
- combustion furnace
- stage combustion
- nox generated
- combusion
- teh
- 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 effectively reduce NOx generated by a combusion furnace combining a 2-stage combustion method with an exhaust recirculating method, by controlling the amount of exhaust gas fed in accordance with NOx generated by teh burner and the 2-stage combustion.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3879576A JPS52122930A (en) | 1976-04-08 | 1976-04-08 | Combustion furnace |
US05/748,884 US4135874A (en) | 1976-03-31 | 1976-12-09 | Two stage combustion furnace |
DE2658847A DE2658847C3 (en) | 1976-03-31 | 1976-12-24 | Combustion device for carrying out a two-stage combustion with exhaust gas recirculation |
DE2660865A DE2660865C3 (en) | 1976-03-31 | 1976-12-24 | Combustion device for carrying out a two-stage combustion with exhaust gas recirculation |
GB2568/77A GB1570151A (en) | 1976-03-31 | 1977-01-21 | Furnace utilizing recirculation of exhaust gases |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3879576A JPS52122930A (en) | 1976-04-08 | 1976-04-08 | Combustion furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52122930A true JPS52122930A (en) | 1977-10-15 |
Family
ID=12535230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3879576A Pending JPS52122930A (en) | 1976-03-31 | 1976-04-08 | Combustion furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52122930A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58110906A (en) * | 1981-12-24 | 1983-07-01 | Babcock Hitachi Kk | Combustion air supply device |
JPS60122647U (en) * | 1984-01-25 | 1985-08-19 | 三菱重工業株式会社 | Combustion air supply device |
JPH0492258U (en) * | 1990-12-27 | 1992-08-11 | ||
JPH0777315A (en) * | 1993-08-26 | 1995-03-20 | Tong Yang Magic Corp | Gas burner device |
JPH0783416A (en) * | 1993-05-27 | 1995-03-28 | Coen Co Inc | Vibration-resistance type low nitrogen oxide burner |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4913732A (en) * | 1972-03-24 | 1974-02-06 |
-
1976
- 1976-04-08 JP JP3879576A patent/JPS52122930A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4913732A (en) * | 1972-03-24 | 1974-02-06 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58110906A (en) * | 1981-12-24 | 1983-07-01 | Babcock Hitachi Kk | Combustion air supply device |
JPH0126444B2 (en) * | 1981-12-24 | 1989-05-24 | Babcock Hitachi Kk | |
JPS60122647U (en) * | 1984-01-25 | 1985-08-19 | 三菱重工業株式会社 | Combustion air supply device |
JPH025247Y2 (en) * | 1984-01-25 | 1990-02-08 | ||
JPH0492258U (en) * | 1990-12-27 | 1992-08-11 | ||
JPH0783416A (en) * | 1993-05-27 | 1995-03-28 | Coen Co Inc | Vibration-resistance type low nitrogen oxide burner |
JPH0777315A (en) * | 1993-08-26 | 1995-03-20 | Tong Yang Magic Corp | Gas burner device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |