JPS5390023A - Two-stage combustion furnace - Google Patents
Two-stage combustion furnaceInfo
- Publication number
- JPS5390023A JPS5390023A JP438077A JP438077A JPS5390023A JP S5390023 A JPS5390023 A JP S5390023A JP 438077 A JP438077 A JP 438077A JP 438077 A JP438077 A JP 438077A JP S5390023 A JPS5390023 A JP S5390023A
- Authority
- JP
- Japan
- Prior art keywords
- combustion furnace
- stage combustion
- stage
- unburnt
- nox
- 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 enable a two-stage combustion furnace having a nose (projected) at the upper part of a combustion chamber to be reduced in NOx without bringing increase of unburnt compositions and generation of smoke.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP438077A JPS5390023A (en) | 1977-01-20 | 1977-01-20 | Two-stage combustion furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP438077A JPS5390023A (en) | 1977-01-20 | 1977-01-20 | Two-stage combustion furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5390023A true JPS5390023A (en) | 1978-08-08 |
Family
ID=11582741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP438077A Pending JPS5390023A (en) | 1977-01-20 | 1977-01-20 | Two-stage combustion furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5390023A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57157925A (en) * | 1981-03-26 | 1982-09-29 | Babcock Hitachi Kk | Recovery boiler equipment |
WO2009078191A1 (en) * | 2007-12-17 | 2009-06-25 | Mitsubishi Heavy Industries, Ltd. | Boiler structure for vessel |
-
1977
- 1977-01-20 JP JP438077A patent/JPS5390023A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57157925A (en) * | 1981-03-26 | 1982-09-29 | Babcock Hitachi Kk | Recovery boiler equipment |
WO2009078191A1 (en) * | 2007-12-17 | 2009-06-25 | Mitsubishi Heavy Industries, Ltd. | Boiler structure for vessel |
JP2009145013A (en) * | 2007-12-17 | 2009-07-02 | Mitsubishi Heavy Ind Ltd | Marine boiler structure |
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