DE69327690T2 - Luft-Flüssigkeitsmischer - Google Patents

Luft-Flüssigkeitsmischer

Info

Publication number
DE69327690T2
DE69327690T2 DE69327690T DE69327690T DE69327690T2 DE 69327690 T2 DE69327690 T2 DE 69327690T2 DE 69327690 T DE69327690 T DE 69327690T DE 69327690 T DE69327690 T DE 69327690T DE 69327690 T2 DE69327690 T2 DE 69327690T2
Authority
DE
Germany
Prior art keywords
air
liquid mixer
mixer
liquid
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 - Lifetime
Application number
DE69327690T
Other languages
English (en)
Other versions
DE69327690D1 (de
Inventor
Timothy S Snyder
Bruce V Johnson
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of DE69327690D1 publication Critical patent/DE69327690D1/de
Publication of DE69327690T2 publication Critical patent/DE69327690T2/de
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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/02—Disposition of air supply not passing through burner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/065—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet an inner gas outlet being surrounded by an annular adjacent liquid outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • B05B7/0861—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with one single jet constituted by a liquid or a mixture containing a liquid and several gas jets
    • 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
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/106—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet
    • F23D11/107—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet at least one of both being subjected to a swirling motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
DE69327690T 1992-09-02 1993-09-01 Luft-Flüssigkeitsmischer Expired - Lifetime DE69327690T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/939,275 US5256352A (en) 1992-09-02 1992-09-02 Air-liquid mixer

Publications (2)

Publication Number Publication Date
DE69327690D1 DE69327690D1 (de) 2000-03-02
DE69327690T2 true DE69327690T2 (de) 2000-08-31

Family

ID=25472869

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69327690T Expired - Lifetime DE69327690T2 (de) 1992-09-02 1993-09-01 Luft-Flüssigkeitsmischer

Country Status (4)

Country Link
US (1) US5256352A (de)
EP (1) EP0585907B1 (de)
JP (1) JP3497532B2 (de)
DE (1) DE69327690T2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5505045A (en) * 1992-11-09 1996-04-09 Fuel Systems Textron, Inc. Fuel injector assembly with first and second fuel injectors and inner, outer, and intermediate air discharge chambers
GB9403702D0 (en) * 1994-02-25 1994-04-13 Flow Research Evaluation Diagn Improvements relating to spray generators
US5679135A (en) * 1996-02-08 1997-10-21 The United States Of America As Represented By The United States Department Of Energy Process for off-gas particulate removal and apparatus therefor
US6352209B1 (en) 1996-07-08 2002-03-05 Corning Incorporated Gas assisted atomizing devices and methods of making gas-assisted atomizing devices
EP0910478A4 (de) 1996-07-08 1999-09-01 Corning Inc Nach dem prinzip der rayleigh-auflösung in tropfen arbeitende zerstäubungsvorrichtung und deren herstellungsverfahren
CN1226960A (zh) 1996-07-08 1999-08-25 康宁股份有限公司 气体助推式雾化装置
GB9616442D0 (en) * 1996-08-05 1996-09-25 Boc Group Plc Oxygen-fuel burner
FR2770151B1 (fr) * 1997-10-28 2001-06-22 Atochem Elf Sa Procede et dispositif pour le micromelange de fluides en continu et leur utilisation, notamment pour des reactions de polymerisation
JPH11257664A (ja) 1997-12-30 1999-09-21 United Technol Corp <Utc> ガスタ―ビンエンジンの燃料噴射ノズル／ガイドアセンブリ
US6240731B1 (en) 1997-12-31 2001-06-05 United Technologies Corporation Low NOx combustor for gas turbine engine
US6056213A (en) * 1998-01-30 2000-05-02 3M Innovative Properties Company Modular system for atomizing a liquid
US6076748A (en) * 1998-05-04 2000-06-20 Resch; Darrel R. Odor control atomizer utilizing ozone and water
US6082113A (en) * 1998-05-22 2000-07-04 Pratt & Whitney Canada Corp. Gas turbine fuel injector
DE29821687U1 (de) * 1998-12-05 2000-04-06 Gea Finnah Gmbh Vorrichtung zum Erzeugen eines Aerosols
US6412272B1 (en) 1998-12-29 2002-07-02 United Technologies Corporation Fuel nozzle guide for gas turbine engine and method of assembly/disassembly
JP4325016B2 (ja) * 1999-05-17 2009-09-02 株式会社豊田中央研究所 噴射ノズル式ミスト発生器および燃料電池用ミスト発生器取付装置
US6264113B1 (en) 1999-07-19 2001-07-24 Steelcase Inc. Fluid spraying system
US6272840B1 (en) 2000-01-13 2001-08-14 Cfd Research Corporation Piloted airblast lean direct fuel injector
US6543235B1 (en) 2001-08-08 2003-04-08 Cfd Research Corporation Single-circuit fuel injector for gas turbine combustors
EP1456583B1 (de) * 2001-12-20 2007-10-10 Alstom Technology Ltd Verfahren zum Eindüsen eines Brennstoff-/Luftgemisches in eine Brennkammer
US7093445B2 (en) * 2002-05-31 2006-08-22 Catalytica Energy Systems, Inc. Fuel-air premixing system for a catalytic combustor
US20040008572A1 (en) * 2002-07-09 2004-01-15 Stuart Joseph Y. Coaxial jet mixer nozzle with protruding centerbody and method for mixing two or more fluid components
US6863228B2 (en) * 2002-09-30 2005-03-08 Delavan Inc. Discrete jet atomizer
JP3944609B2 (ja) * 2003-12-16 2007-07-11 川崎重工業株式会社 燃料ノズル
JP4585910B2 (ja) * 2005-05-10 2010-11-24 日立アプライアンス株式会社 加熱調理器
DE102007025051B4 (de) * 2007-05-29 2011-06-01 Hitachi Power Europe Gmbh Hüttengasbrenner
FR2926230B1 (fr) * 2008-01-10 2014-12-12 Air Liquide Appareil et procede pour faire varier les proprietes d'un jet multiphasique.
NZ566751A (en) * 2008-03-18 2008-10-31 Mdf Tech Ltd Atomising injection nozzle
US8910481B2 (en) * 2009-05-15 2014-12-16 United Technologies Corporation Advanced quench pattern combustor
US8919132B2 (en) 2011-05-18 2014-12-30 Solar Turbines Inc. Method of operating a gas turbine engine
US8893500B2 (en) 2011-05-18 2014-11-25 Solar Turbines Inc. Lean direct fuel injector
US9182124B2 (en) 2011-12-15 2015-11-10 Solar Turbines Incorporated Gas turbine and fuel injector for the same
US8882085B1 (en) * 2012-07-25 2014-11-11 The United States Of America As Represented By The Secretary Of The Army Micro atomizer
US11534780B2 (en) 2017-11-14 2022-12-27 General Electric Company Spray nozzle device for delivering a restorative coating through a hole in a case of a turbine engine
US11161128B2 (en) 2017-11-14 2021-11-02 General Electric Company Spray nozzle device for delivering a restorative coating through a hole in a case of a turbine engine
US11524129B2 (en) * 2018-01-23 2022-12-13 Shl Medical Ag Aerosol generator with obstructed air jets

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL98183C (de) * 1954-11-24
US2942655A (en) * 1955-04-27 1960-06-28 Fisher Scientific Co Gas burner
US3121457A (en) * 1956-12-11 1964-02-18 Lummus Co Burner assembly for synthesis gas generators
US2965303A (en) * 1959-03-30 1960-12-20 United Aircraft Corp Coolant injection in a fuel nozzle
US3360201A (en) * 1965-10-13 1967-12-26 Gen Machine Company Inc Oil burner combustion head
US4081958A (en) * 1973-11-01 1978-04-04 The Garrett Corporation Low nitric oxide emission combustion system for gas turbines
US4012904A (en) * 1975-07-17 1977-03-22 Chrysler Corporation Gas turbine burner
US4278418A (en) * 1975-12-15 1981-07-14 Strenkert Lynn A Process and apparatus for stoichiometric combustion of fuel oil
US4116383A (en) * 1977-02-10 1978-09-26 United Technologies Corporation Method and apparatus for mixing fluid
IT1111890B (it) * 1978-03-18 1986-01-13 Rolls Royce Perfezionamenti apportati agli iniettori di carburante
US4584834A (en) * 1982-07-06 1986-04-29 General Electric Company Gas turbine engine carburetor
US4653278A (en) * 1985-08-23 1987-03-31 General Electric Company Gas turbine engine carburetor
US4773596A (en) * 1987-04-06 1988-09-27 United Technologies Corporation Airblast fuel injector
US5085577A (en) * 1990-12-20 1992-02-04 Meku Metallverarbeitunge Gmbh Burner with toroidal-cyclone flow for boiler with liquid and gas fuel

Also Published As

Publication number Publication date
JP3497532B2 (ja) 2004-02-16
US5256352A (en) 1993-10-26
JPH06190257A (ja) 1994-07-12
EP0585907A1 (de) 1994-03-09
DE69327690D1 (de) 2000-03-02
EP0585907B1 (de) 2000-01-26

Similar Documents

Publication Publication Date Title
DE69327690T2 (de) Luft-Flüssigkeitsmischer
DE69122333T2 (de) Mischapparat
IT221544Z2 (it) Frullatore
DK0472995T3 (da) Væskebeluftningsapparat
BR9100318A (pt) Misturador
NO923513L (no) Klebemiddelblanding
DE59407601D1 (de) Mischvorrichtung
FR2728485B1 (fr) Melangeur
DE69408703T2 (de) Mischdüse-Anordnung
BR9402529A (pt) Conjunto misturador
DE59400471D1 (de) Mischvorrichtung
DE59301642D1 (de) Mischvorrichtung
DE69316084D1 (de) Rührvorrichtung
DE69414573T2 (de) Mischvorrichtung
KR930020943U (ko) 믹서기
DE9213676U1 (de) Mischer
SE9202191D0 (sv) Blandningsanordning
DK27292D0 (da) Vinkasse
ITTO930154A0 (it) Mini-betoniera
KR940019945U (ko) 믹서기
BR7301574U (pt) Conjunto misturador
DK60191D0 (da) Blandemaskine
BR7101909U (pt) Misturador planetario
KR930019708U (ko) 물동이
BR7100783U (pt) Misturador manual

Legal Events

Date Code Title Description
8364 No opposition during term of opposition