EP0189390A3 - Device for burning fuels, combustibles, and nozzles therefor - Google Patents

Device for burning fuels, combustibles, and nozzles therefor Download PDF

Info

Publication number
EP0189390A3
EP0189390A3 EP86890003A EP86890003A EP0189390A3 EP 0189390 A3 EP0189390 A3 EP 0189390A3 EP 86890003 A EP86890003 A EP 86890003A EP 86890003 A EP86890003 A EP 86890003A EP 0189390 A3 EP0189390 A3 EP 0189390A3
Authority
EP
European Patent Office
Prior art keywords
combustion
combustibles
nozzle
chamber
burning fuels
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.)
Granted
Application number
EP86890003A
Other languages
German (de)
Other versions
EP0189390A2 (en
EP0189390B1 (en
Inventor
Adalbert Marko
Friedrich Dipl.-Ing. Kamelreiter
Josef Landauf
Helmut Dipl.-Ing. Dr. Bormann
Jochen Dipl.-Ing. Bosse
Werner Dipl.-Ing. Kirschning
Dieter Dipl.-Ing. Lischitzki
Detlef Dipl.-Ing. Zwetz
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.)
Kali Chemie AG
Original Assignee
Kali Chemie AG
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 Kali Chemie AG filed Critical Kali Chemie AG
Publication of EP0189390A2 publication Critical patent/EP0189390A2/en
Publication of EP0189390A3 publication Critical patent/EP0189390A3/en
Application granted granted Critical
Publication of EP0189390B1 publication Critical patent/EP0189390B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • F23D11/34—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by ultrasonic means or other kinds of vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)

Abstract

A device for the combustion of fluid materials, especially particulate (i.e. powdered or granular) solid fuels, suspended in a fluid medium, for example coal suspended in water, with a nozzle and a combustion chamber. The nozzle is located in a precombustion chamber opening into the combustion chamber, and the device directs a minor part of the combustion air to the region of the orifice of the nozzle in the precombustion chamber, and a major part of the combustion air to the region of the mouth of the precombustion chamber where it opens into the combustion chamber.
EP86890003A 1985-01-25 1986-01-08 Spraying nozzle for a liquid fuel Expired - Lifetime EP0189390B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT198/85 1985-01-25
AT19885 1985-01-25

Publications (3)

Publication Number Publication Date
EP0189390A2 EP0189390A2 (en) 1986-07-30
EP0189390A3 true EP0189390A3 (en) 1988-06-08
EP0189390B1 EP0189390B1 (en) 1991-09-25

Family

ID=3484082

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86890003A Expired - Lifetime EP0189390B1 (en) 1985-01-25 1986-01-08 Spraying nozzle for a liquid fuel

Country Status (9)

Country Link
US (1) US4728285A (en)
EP (1) EP0189390B1 (en)
JP (1) JPS61173016A (en)
CN (1) CN1005359B (en)
AT (1) ATE67836T1 (en)
CA (1) CA1257145A (en)
CZ (1) CZ278957B6 (en)
DD (1) DD241639A5 (en)
DE (1) DE3681601D1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62206313A (en) * 1986-03-05 1987-09-10 Hitachi Ltd Atomizer for liquid state fuel
US5603906A (en) * 1991-11-01 1997-02-18 Holman Boiler Works, Inc. Low NOx burner
US5257927A (en) * 1991-11-01 1993-11-02 Holman Boiler Works, Inc. Low NOx burner
EP0640003A4 (en) * 1993-03-22 1997-06-04 Holman Boiler Works Inc LOW NOx BURNER.
CN102032566B (en) * 2009-09-27 2013-06-12 烟台龙源电力技术股份有限公司 Pulverized coal burner and boiler with same
AT509017B1 (en) * 2009-11-02 2012-05-15 Ctp-Dumag Gmbh BURNER
DE102009054312A1 (en) * 2009-11-24 2011-05-26 Air Liquide Deutschland Gmbh Method and device for burning liquids
CN101846313A (en) * 2010-06-13 2010-09-29 山西蓝天环保设备有限公司 Coal dust industrial boiler having prechamber and taking high-quality coal dust as auxiliary fuel
US8551222B2 (en) * 2010-12-08 2013-10-08 Fisonic Holding Limited Apparatus for combustion products utilization and heat generation
FR2989478B1 (en) * 2012-04-13 2015-05-15 Veolia Proprete DEVICE FOR CONTROLLING THE FLOW RATE IN A PIPELINE LINE PIPING
CN103836618B (en) * 2014-02-26 2016-03-09 上海发电设备成套设计研究院 The adjustable straight-through pulverized coal burner of a kind of deep or light phase primary air velocity
CN104100375A (en) * 2014-06-09 2014-10-15 戴跃东 Heat recovery negative pressure power engine
AT521116B1 (en) * 2018-04-10 2020-03-15 Cs Comb Solutions Gmbh Atomizing nozzle
CN108954318B (en) * 2018-08-29 2023-08-25 国电环境保护研究院有限公司 Analysis system and analysis method for axial staged premixed combustion characteristics of gas fuel
CN109539244B (en) * 2018-10-30 2020-08-18 西安交通大学 Four-wall tangent circle multi-layer distributed pulverized coal pre-combustion device
CN113048472A (en) * 2021-04-13 2021-06-29 山西文龙中美环能科技股份有限公司 Gas-oil common ignition pulverized coal combustion stabilizer and combustion stabilizing method for peak regulation of coal-fired boiler

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB827627A (en) * 1956-02-25 1960-02-10 Heurtey & Cie Improvements in or relating to oxidation devices
GB917706A (en) * 1958-02-07 1963-02-06 Karoly Peredi Burner
DE1964040A1 (en) * 1968-12-23 1970-07-02 Dumag Ohg Device for mixing at least two fluid media, in particular for producing combustible mixtures of fluid media
DE2548110A1 (en) * 1974-10-30 1976-05-06 Dumag Ohg Combustion system for incinerating liquid refuse - burns fuel oil and refuse mixture in a furnace subjected to ultrasonic vibrations

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174527A (en) * 1962-06-13 1965-03-23 Zink Co John Combination oil and/or gaseous fuel burner
US3936275A (en) * 1971-03-10 1976-02-03 Societe Anonyme: Pechiney Ugine Kuhlmann Apparatus for the combustion of sulphur
US3748087A (en) * 1971-10-14 1973-07-24 Pyronics Inc Burner apparatus and method for flame propagation control
DE2243813A1 (en) * 1972-09-07 1974-03-14 Robert Von Dipl Ing Linde BURNERS FOR GENERATING HOT FLAMES
FR2203289A5 (en) * 1972-10-14 1974-05-10 Zieren Chemiebau Gmbh Dr A
JPS5344109U (en) * 1976-09-17 1978-04-15
JPS53141931A (en) * 1977-05-18 1978-12-11 Nippon Steel Corp Plural-rotation burner
JPS53141932A (en) * 1977-05-18 1978-12-11 Nippon Steel Corp Radial flame roof burner
JPS5414028A (en) * 1977-07-01 1979-02-01 Chugai Ro Kogyo Kaisha Ltd Low nox burner
JPS587884A (en) * 1981-07-06 1983-01-17 Mitsubishi Electric Corp Flip-chip type semiconductor device
SE8202066L (en) * 1982-03-31 1983-10-01 Boliden Ab ATOMIZATION PROCEDURE AND DEVICE
US4616784A (en) * 1984-11-20 1986-10-14 Parker Hannifin Corporation Slurry atomizer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB827627A (en) * 1956-02-25 1960-02-10 Heurtey & Cie Improvements in or relating to oxidation devices
GB917706A (en) * 1958-02-07 1963-02-06 Karoly Peredi Burner
DE1964040A1 (en) * 1968-12-23 1970-07-02 Dumag Ohg Device for mixing at least two fluid media, in particular for producing combustible mixtures of fluid media
DE2548110A1 (en) * 1974-10-30 1976-05-06 Dumag Ohg Combustion system for incinerating liquid refuse - burns fuel oil and refuse mixture in a furnace subjected to ultrasonic vibrations

Also Published As

Publication number Publication date
CA1257145A (en) 1989-07-11
CN86100280A (en) 1986-07-30
CS29886A3 (en) 1992-11-18
ATE67836T1 (en) 1991-10-15
EP0189390A2 (en) 1986-07-30
CZ278957B6 (en) 1994-10-19
CN1005359B (en) 1989-10-04
JPH0463286B2 (en) 1992-10-09
DD241639A5 (en) 1986-12-17
EP0189390B1 (en) 1991-09-25
US4728285A (en) 1988-03-01
JPS61173016A (en) 1986-08-04
DE3681601D1 (en) 1991-10-31

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