JPS6260607B2 - - Google Patents
Info
- Publication number
- JPS6260607B2 JPS6260607B2 JP20163685A JP20163685A JPS6260607B2 JP S6260607 B2 JPS6260607 B2 JP S6260607B2 JP 20163685 A JP20163685 A JP 20163685A JP 20163685 A JP20163685 A JP 20163685A JP S6260607 B2 JPS6260607 B2 JP S6260607B2
- Authority
- JP
- Japan
- Prior art keywords
- burner
- combustion
- air ratio
- radiant
- zone
- 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.)
- Expired
Links
- 238000002485 combustion reaction Methods 0.000 claims description 21
- 238000009841 combustion method Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 22
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
- F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
- F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
- F23C6/047—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure with fuel supply in stages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2201/00—Staged combustion
- F23C2201/10—Furnace staging
- F23C2201/101—Furnace staging in vertical direction, e.g. alternating lean and rich zones
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20163685A JPS6176814A (ja) | 1985-09-13 | 1985-09-13 | 低ＮＯ↓ｘ燃焼方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20163685A JPS6176814A (ja) | 1985-09-13 | 1985-09-13 | 低ＮＯ↓ｘ燃焼方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6176814A JPS6176814A (ja) | 1986-04-19 |
| JPS6260607B2 true JPS6260607B2 (US06650917-20031118-M00005.png) | 1987-12-17 |
Family
ID=16444361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20163685A Granted JPS6176814A (ja) | 1985-09-13 | 1985-09-13 | 低ＮＯ↓ｘ燃焼方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6176814A (US06650917-20031118-M00005.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62106160U (US06650917-20031118-M00005.png) * | 1985-12-24 | 1987-07-07 | ||
| JPH0511089U (ja) * | 1991-07-23 | 1993-02-12 | 日本道路興業株式会社 | 自発光式吹流し |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7168947B2 (en) * | 2004-07-06 | 2007-01-30 | General Electric Company | Methods and systems for operating combustion systems |
-
1985
- 1985-09-13 JP JP20163685A patent/JPS6176814A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62106160U (US06650917-20031118-M00005.png) * | 1985-12-24 | 1987-07-07 | ||
| JPH0511089U (ja) * | 1991-07-23 | 1993-02-12 | 日本道路興業株式会社 | 自発光式吹流し |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6176814A (ja) | 1986-04-19 |
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