JPS4961723A - - Google Patents
Info
- Publication number
- JPS4961723A JPS4961723A JP48050838A JP5083873A JPS4961723A JP S4961723 A JPS4961723 A JP S4961723A JP 48050838 A JP48050838 A JP 48050838A JP 5083873 A JP5083873 A JP 5083873A JP S4961723 A JPS4961723 A JP S4961723A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel
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- 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
- F23C13/00—Apparatus in which combustion takes place in the presence of catalytic material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
- F02M27/02—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by catalysts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
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- 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
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- 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
- F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
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- 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
- F23C99/00—Subject-matter not provided for in other groups of this subclass
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- 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
-
- 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
- F23C2700/00—Special arrangements for combustion apparatus using fluent fuel
- F23C2700/06—Combustion apparatus using pulverized fuel
- F23C2700/066—Other special arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion Of Fluid Fuel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25291672A | 1972-05-12 | 1972-05-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4961723A true JPS4961723A (US07714131-20100511-C00001.png) | 1974-06-14 |
| JPS5646045B2 JPS5646045B2 (US07714131-20100511-C00001.png) | 1981-10-30 |
Family
ID=22958089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5083873A Expired JPS5646045B2 (US07714131-20100511-C00001.png) | 1972-05-12 | 1973-05-09 |
Country Status (8)
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51106240A (en) * | 1975-03-14 | 1976-09-21 | Onoda Cement Co Ltd | Nenshohaigasuchuno nox oteigensuruhoho oyobi sochi |
| JPS53439A (en) * | 1976-06-24 | 1978-01-06 | Mitsubishi Heavy Ind Ltd | Fuel combustion method |
| JPS5691108A (en) * | 1979-12-21 | 1981-07-23 | Babcock Hitachi Kk | Combustion method capable of reducing nox and uncombusted substance |
| JPS56105205A (en) * | 1980-01-26 | 1981-08-21 | Babcock Hitachi Kk | Low nox combustion method |
| JP2011133180A (ja) * | 2009-12-25 | 2011-07-07 | Miura Co Ltd | ボイラ |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49111235A (US07714131-20100511-C00001.png) * | 1973-02-24 | 1974-10-23 | ||
| JPS5232977Y2 (US07714131-20100511-C00001.png) * | 1973-07-12 | 1977-07-27 | ||
| MX143430A (es) * | 1975-01-02 | 1981-05-12 | Engelhard Min & Chem | Mejoras en metodo y aparato para quemar combustibles carbonaceos para producir energia en la forma de calor |
| JPS5486823A (en) * | 1977-12-23 | 1979-07-10 | Mitsubishi Heavy Ind Ltd | Combustion with reduction of nitrogen oxide |
| US5020454A (en) * | 1990-10-31 | 1991-06-04 | Combustion Engineering, Inc. | Clustered concentric tangential firing system |
| CN103486578B (zh) * | 2013-09-16 | 2015-12-09 | 云南天安化工有限公司 | 一种液氮洗尾气催化燃烧的装置及方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4878527A (US07714131-20100511-C00001.png) * | 1972-01-06 | 1973-10-22 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB782962A (en) * | 1954-11-15 | 1957-09-18 | Combustion Eng | Improvements relating to a steam boiler |
| US3048131A (en) * | 1959-06-18 | 1962-08-07 | Babcock & Wilcox Co | Method for burning fuel |
| DE1202772B (de) * | 1963-01-25 | 1965-10-14 | Still Fa Carl | Verfahren zur Verbrennung des bei der Aufarbeitung von Kokerei- oder Gaswerksgas anfallenden Ammoniaks |
| NL6814200A (US07714131-20100511-C00001.png) * | 1967-10-16 | 1969-04-18 | ||
| GB1274637A (en) * | 1969-03-27 | 1972-05-17 | Zink Co John | Process for disposal of oxides of nitrogen |
| NL155075B (nl) * | 1970-03-06 | 1977-11-15 | Philips Nv | Werkwijze voor het toevoeren van warmte aan de verhitter van een heetgasmotor, alsmede heetgasmotor voorzien van een inrichting voor het uitvoeren van de werkwijze. |
-
1973
- 1973-05-09 CA CA170,877A patent/CA1003718A/en not_active Expired
- 1973-05-09 JP JP5083873A patent/JPS5646045B2/ja not_active Expired
- 1973-05-11 BE BE131048A patent/BE799450A/xx unknown
- 1973-05-11 DE DE2323919A patent/DE2323919C2/de not_active Expired
- 1973-05-11 AU AU55591/73A patent/AU476173B2/en not_active Expired
- 1973-05-11 FR FR7317189A patent/FR2185269A5/fr not_active Expired
- 1973-05-11 GB GB2267273A patent/GB1434993A/en not_active Expired
- 1973-05-16 IT IT86242/73A patent/IT984875B/it active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4878527A (US07714131-20100511-C00001.png) * | 1972-01-06 | 1973-10-22 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51106240A (en) * | 1975-03-14 | 1976-09-21 | Onoda Cement Co Ltd | Nenshohaigasuchuno nox oteigensuruhoho oyobi sochi |
| JPS5825926B2 (ja) * | 1975-03-14 | 1983-05-31 | 太平洋セメント株式会社 | セメント焼成装置の燃焼排ガス中のＮＯｘを低減する方法および装置 |
| JPS53439A (en) * | 1976-06-24 | 1978-01-06 | Mitsubishi Heavy Ind Ltd | Fuel combustion method |
| JPS5691108A (en) * | 1979-12-21 | 1981-07-23 | Babcock Hitachi Kk | Combustion method capable of reducing nox and uncombusted substance |
| JPS6249521B2 (US07714131-20100511-C00001.png) * | 1979-12-21 | 1987-10-20 | Babukotsuku Hitachi Kk | |
| JPS56105205A (en) * | 1980-01-26 | 1981-08-21 | Babcock Hitachi Kk | Low nox combustion method |
| JP2011133180A (ja) * | 2009-12-25 | 2011-07-07 | Miura Co Ltd | ボイラ |
Also Published As
| Publication number | Publication date |
|---|---|
| AU476173B2 (en) | 1976-09-16 |
| IT984875B (it) | 1974-11-20 |
| DE2323919A1 (de) | 1973-11-29 |
| FR2185269A5 (US07714131-20100511-C00001.png) | 1973-12-28 |
| CA1003718A (en) | 1977-01-18 |
| AU5559173A (en) | 1974-11-14 |
| GB1434993A (en) | 1976-05-12 |
| BE799450A (fr) | 1973-11-12 |
| JPS5646045B2 (US07714131-20100511-C00001.png) | 1981-10-30 |
| DE2323919C2 (de) | 1982-11-11 |
