ES423579A1 - Method of burning fuels by means of a burner - Google Patents

Method of burning fuels by means of a burner

Info

Publication number
ES423579A1
ES423579A1 ES423579A ES423579A ES423579A1 ES 423579 A1 ES423579 A1 ES 423579A1 ES 423579 A ES423579 A ES 423579A ES 423579 A ES423579 A ES 423579A ES 423579 A1 ES423579 A1 ES 423579A1
Authority
ES
Spain
Prior art keywords
burner
fuel
burning
issued
allowing
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
Application number
ES423579A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of ES423579A1 publication Critical patent/ES423579A1/en
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
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel gaseous or liquid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D23/00—Assemblies of two or more burners

Abstract

A method of burning a fuel by means of a burner which comprises premixing the fuel with air in an amount larger than the quantity theoretically required for the combustion of the fuel, allowing the resulting lean premixture to be issued from some of plural nozzles of the burner, while at the same time, premixing the fuel with air in an amount less than the theoretically required quantity, allowing the resulting rich premixture to be issued from the remaining nozzles, and burning the two gaseous premixtures together.
ES423579A 1973-02-24 1974-02-23 Method of burning fuels by means of a burner Expired ES423579A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48022339A JPS49111235A (en) 1973-02-24 1973-02-24

Publications (1)

Publication Number Publication Date
ES423579A1 true ES423579A1 (en) 1977-01-01

Family

ID=12079927

Family Applications (2)

Application Number Title Priority Date Filing Date
ES423579A Expired ES423579A1 (en) 1973-02-24 1974-02-23 Method of burning fuels by means of a burner
ES446488A Expired ES446488A1 (en) 1973-02-24 1976-03-30 Method of burning fuels by means of a burner

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES446488A Expired ES446488A1 (en) 1973-02-24 1976-03-30 Method of burning fuels by means of a burner

Country Status (11)

Country Link
US (1) US3907488A (en)
JP (1) JPS49111235A (en)
CA (1) CA1027842A (en)
CH (1) CH568526A5 (en)
DE (1) DE2408635C3 (en)
ES (2) ES423579A1 (en)
FR (1) FR2219384B1 (en)
GB (1) GB1445795A (en)
IT (1) IT1015821B (en)
NL (1) NL167510C (en)
SU (1) SU596176A3 (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413610B2 (en) * 1973-12-05 1979-06-01
US4173118A (en) * 1974-08-27 1979-11-06 Mitsubishi Jukogyo Kabushiki Kaisha Fuel combustion apparatus employing staged combustion
JPS5143235A (en) * 1974-10-09 1976-04-13 Matsushita Electric Ind Co Ltd NENSHO SOCHI
US4050879A (en) * 1974-11-18 1977-09-27 Mitsubishi Jukogyo Kabushiki Kaisha Fuel combustion apparatus
JPS51106332U (en) * 1975-02-24 1976-08-25
JPS5825927B2 (en) * 1975-04-11 1983-05-31 川崎重工業株式会社 oil burner
JPS51145931A (en) * 1975-06-10 1976-12-15 Hitachi Zosen Corp Two stage combustion process for restraint of nox
JPS5214228A (en) * 1975-07-24 1977-02-03 Osaka Gas Co Ltd Conbustion system to restrain volume of emission of nitrogen oxide
JPS5274930A (en) * 1975-12-19 1977-06-23 Hitachi Zosen Corp Low-no# two-step combustion method by spraying water into combustion z one
JPS52151941A (en) * 1976-06-11 1977-12-16 Osaka Gas Co Ltd Nitrogen oxide generation control burner
JPS5629521Y2 (en) * 1976-07-14 1981-07-14
DE2655321C3 (en) * 1976-12-07 1979-12-20 Basf Ag, 6700 Ludwigshafen Process for the production of low-soot and sulfur-free combustion gases
US4095928A (en) * 1977-02-14 1978-06-20 Southern California Edison Company Method of reducing nitrogen oxide emissions in flue gas
SE413935B (en) * 1977-03-18 1980-06-30 Aga Ab METHOD AND APPARATUS FOR THE ADDITION OF OBJECTIVE IN THE FUEL COMBUSTION
CH626976A5 (en) * 1978-01-03 1981-12-15 Rawyler Ernst Ehrat
US4496306A (en) * 1978-06-09 1985-01-29 Hitachi Shipbuilding & Engineering Co., Ltd. Multi-stage combustion method for inhibiting formation of nitrogen oxides
JPS5950013B2 (en) * 1978-08-22 1984-12-06 茂盛 大谷 Burner. Two-fluid maximum capacity burner combining units
DE2926278A1 (en) * 1979-06-29 1981-01-15 Ruhrgas Ag METHOD FOR OPERATING PRE-MIXING BURNERS AND BURNERS FOR CARRYING OUT THE METHOD
GB2076135B (en) * 1980-04-22 1984-04-18 Mitsubishi Heavy Ind Ltd Pulverized fuel firing apparatus
US4343605A (en) * 1980-05-23 1982-08-10 Browning Engineering Corporation Method of dual fuel operation of an internal burner type ultra-high velocity flame jet apparatus
NL8005717A (en) * 1980-10-16 1982-05-17 Nefit Nv HEATING BOILER AND A PROCESS FOR CONTROLLING COMBUSTION IN SUCH A BOILER.
FR2505983B1 (en) * 1981-05-13 1986-07-11 Jean Lamy DEFLECTOR APPARATUS FOR IMPROVING THE QUALITY OF THE COMBUSTION PROVIDED BY A BURNER, PARTICULARLY FOR A BOILER OR THE LIKE
US4599100A (en) * 1985-04-01 1986-07-08 Ppg Industries, Inc. Melting glass with port and melter burners for NOx control
US4614491A (en) * 1985-10-07 1986-09-30 Welden David P Multiple burner control apparatus
DE8809874U1 (en) * 1987-08-04 1988-09-15 Joh. Vaillant Gmbh U. Co, 5630 Remscheid, De
AT397569B (en) * 1988-03-09 1994-05-25 Vaillant Gmbh BURNER
GB8813237D0 (en) * 1988-06-04 1988-07-06 Hepworth Heating Ltd Gas burners
CN1017744B (en) * 1988-12-26 1992-08-05 株式会社日立制作所 Boiler for low nitrogen oxide
GB2237104B (en) * 1989-10-20 1993-07-21 Bowin Designs Pty Ltd Gas burner
JP2742150B2 (en) * 1991-05-31 1998-04-22 株式会社日立製作所 Combustors and combustion equipment
US5271729A (en) * 1991-11-21 1993-12-21 Selas Corporation Of America Inspirated staged combustion burner
AU3535593A (en) * 1992-03-26 1993-09-30 Boc Group, Inc., The Method for combusting a fuel-oxidant mixture
DE4408256A1 (en) * 1994-03-11 1995-09-14 Abb Management Ag Method and device for flame stabilization of premix burners
DE4441641A1 (en) * 1994-11-23 1996-05-30 Abb Management Ag Combustion chamber with premix burners
DE19509219C2 (en) * 1995-03-17 2003-07-24 Ulrich Dreizler Process or burner head for burning fuel gas
PL178691B1 (en) * 1996-02-23 2000-06-30 Laziska Elektrownia Method of reducing content of nitrogen oxides in combustion gas from an industrial boilerfurnace and burner suitable for implementation of that method
US6652265B2 (en) 2000-12-06 2003-11-25 North American Manufacturing Company Burner apparatus and method
US6929469B2 (en) * 2002-02-28 2005-08-16 North American Manufacturing Company Burner apparatus
ATE388374T1 (en) * 2005-12-13 2008-03-15 Schwank Gmbh HEATING DEVICE AND METHOD FOR OPERATING THE SAME
US8703064B2 (en) 2011-04-08 2014-04-22 Wpt Llc Hydrocabon cracking furnace with steam addition to lower mono-nitrogen oxide emissions
CN110657426B (en) * 2019-10-11 2021-07-20 中国石油大学(华东) Plateau type fuel oil burner with high injection smoke and design method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048131A (en) * 1959-06-18 1962-08-07 Babcock & Wilcox Co Method for burning fuel
US3397256A (en) * 1966-07-01 1968-08-13 Baker Co J E Combustion process and apparatus to increase a flame temperature
AU3398071A (en) * 1970-09-30 1973-05-03 Foster Wheeler Corp
US3746498A (en) * 1972-01-24 1973-07-17 Combustion Eng Reducing no{11 {11 emissions by additive injection
CA1003718A (en) * 1972-05-12 1977-01-18 William C. Pfefferle Method and furnace system for burning carbonaceous fuels
US3729285A (en) * 1972-05-22 1973-04-24 G Schwedersky Burner and method of operating it to control the production of nitrogen oxides

Also Published As

Publication number Publication date
NL167510C (en) 1981-12-16
DE2408635C3 (en) 1982-04-15
FR2219384A1 (en) 1974-09-20
CH568526A5 (en) 1975-10-31
US3907488A (en) 1975-09-23
GB1445795A (en) 1976-08-11
SU596176A3 (en) 1978-02-28
IT1015821B (en) 1977-05-20
CA1027842A (en) 1978-03-14
NL167510B (en) 1981-07-16
DE2408635B2 (en) 1981-08-13
NL7402554A (en) 1974-08-27
ES446488A1 (en) 1977-06-16
FR2219384B1 (en) 1976-10-08
DE2408635A1 (en) 1974-09-19
JPS49111235A (en) 1974-10-23

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