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
Application number
JP48050838A
Other languages
Japanese (ja)
Other versions
JPS5646045B2 (cs
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4961723A publication Critical patent/JPS4961723A/ja
Publication of JPS5646045B2 publication Critical patent/JPS5646045B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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 
    • 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
    • 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 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • 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
    • 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)
JP5083873A 1972-05-12 1973-05-09 Expired JPS5646045B2 (cs)

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 (cs) 1974-06-14
JPS5646045B2 JPS5646045B2 (cs) 1981-10-30

Family

ID=22958089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5083873A Expired JPS5646045B2 (cs) 1972-05-12 1973-05-09

Country Status (8)

Country Link
JP (1) JPS5646045B2 (cs)
AU (1) AU476173B2 (cs)
BE (1) BE799450A (cs)
CA (1) CA1003718A (cs)
DE (1) DE2323919C2 (cs)
FR (1) FR2185269A5 (cs)
GB (1) GB1434993A (cs)
IT (1) IT984875B (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49111235A (cs) * 1973-02-24 1974-10-23
JPS5232977Y2 (cs) * 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4878527A (cs) * 1972-01-06 1973-10-22

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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 (cs) * 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.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4878527A (cs) * 1972-01-06 1973-10-22

Cited By (7)

* Cited by examiner, † Cited by third party
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 (cs) * 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
IT984875B (it) 1974-11-20
JPS5646045B2 (cs) 1981-10-30
DE2323919C2 (de) 1982-11-11
AU476173B2 (en) 1976-09-16
GB1434993A (en) 1976-05-12
AU5559173A (en) 1974-11-14
BE799450A (fr) 1973-11-12
DE2323919A1 (de) 1973-11-29
FR2185269A5 (cs) 1973-12-28
CA1003718A (en) 1977-01-18

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