JPS5397638A - Combustion method for reducing nitrogen oxide - Google Patents
Combustion method for reducing nitrogen oxideInfo
- Publication number
- JPS5397638A JPS5397638A JP1208677A JP1208677A JPS5397638A JP S5397638 A JPS5397638 A JP S5397638A JP 1208677 A JP1208677 A JP 1208677A JP 1208677 A JP1208677 A JP 1208677A JP S5397638 A JPS5397638 A JP S5397638A
- Authority
- JP
- Japan
- Prior art keywords
- nitrogen oxide
- combustion method
- reducing nitrogen
- nozzle
- air excess
- 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
Landscapes
- Combustion Of Fluid Fuel (AREA)
Abstract
PURPOSE: To effectively reduce the discharge quantity of nitrogen oxide by arranging the recirculating exhaust gas jet nozzle between the premixing flameshaped nozzle in which the air excess rate is high and the diffusion flalme-shaped nozzle in which the air excess rate is low.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1208677A JPS5397638A (en) | 1977-02-08 | 1977-02-08 | Combustion method for reducing nitrogen oxide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1208677A JPS5397638A (en) | 1977-02-08 | 1977-02-08 | Combustion method for reducing nitrogen oxide |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5397638A true JPS5397638A (en) | 1978-08-26 |
Family
ID=11795763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1208677A Pending JPS5397638A (en) | 1977-02-08 | 1977-02-08 | Combustion method for reducing nitrogen oxide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5397638A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57139204A (en) * | 1981-02-23 | 1982-08-28 | Mitsubishi Heavy Ind Ltd | Burner |
JPS59157406A (en) * | 1983-02-25 | 1984-09-06 | Hitachi Zosen Corp | Process for preventing generation of nox in triple-stage combustion |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50119332A (en) * | 1974-03-05 | 1975-09-18 |
-
1977
- 1977-02-08 JP JP1208677A patent/JPS5397638A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50119332A (en) * | 1974-03-05 | 1975-09-18 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57139204A (en) * | 1981-02-23 | 1982-08-28 | Mitsubishi Heavy Ind Ltd | Burner |
JPS59157406A (en) * | 1983-02-25 | 1984-09-06 | Hitachi Zosen Corp | Process for preventing generation of nox in triple-stage combustion |
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