CH549414A - Anordnung zur zerstaeubung einer fluessigkeit in einem luftstrom. - Google Patents

Anordnung zur zerstaeubung einer fluessigkeit in einem luftstrom.

Info

Publication number
CH549414A
CH549414A CH538573A CH538573A CH549414A CH 549414 A CH549414 A CH 549414A CH 538573 A CH538573 A CH 538573A CH 538573 A CH538573 A CH 538573A CH 549414 A CH549414 A CH 549414A
Authority
CH
Switzerland
Prior art keywords
atomization
arrangement
liquid
air
flow
Prior art date
Application number
CH538573A
Other languages
English (en)
Original Assignee
Stal Laval Turbin Ab
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 Stal Laval Turbin Ab filed Critical Stal Laval Turbin Ab
Publication of CH549414A publication Critical patent/CH549414A/de

Links

Classifications

    • 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
    • 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
    • B05B7/0075—Nozzle arrangements in gas streams
    • 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
    • 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
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/705—Adding liquids
    • 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
    • F23D11/101—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 before the burner outlet
    • F23D11/105—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 before the burner outlet at least one of the fluids being submitted to a swirling motion
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/11101—Pulverising gas flow impinging on fuel from pre-filming surface, e.g. lip atomizers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Nozzles (AREA)
CH538573A 1972-04-21 1973-04-13 Anordnung zur zerstaeubung einer fluessigkeit in einem luftstrom. CH549414A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE525272A SE371685B (de) 1972-04-21 1972-04-21

Publications (1)

Publication Number Publication Date
CH549414A true CH549414A (de) 1974-05-31

Family

ID=20266054

Family Applications (1)

Application Number Title Priority Date Filing Date
CH538573A CH549414A (de) 1972-04-21 1973-04-13 Anordnung zur zerstaeubung einer fluessigkeit in einem luftstrom.

Country Status (6)

Country Link
JP (1) JPS4917509A (de)
CH (1) CH549414A (de)
DE (1) DE2317260C3 (de)
FR (1) FR2181392A5 (de)
GB (1) GB1420027A (de)
SE (1) SE371685B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1111808B (it) * 1978-03-28 1986-01-13 Rolls Royce Perfezionamenti apportati ai dispositivi di combustione di motori a turbina a gas
RO77519A2 (ro) * 1980-12-27 1983-09-26 Institutul National De Motoare Termice,Ro Injector de combustibili lichizi
FR2703264B1 (fr) * 1993-03-30 1995-07-28 York France Sa Buse de pulvérisation et dispositif de pulvérisation d'un mélange d'eau et d'air utilisant ladite buse.
FR2721536B1 (fr) * 1994-06-22 1996-08-14 Tecnoma Procédé et dispositif de pulvérisation de liquide.
DE19542164A1 (de) * 1995-11-11 1997-05-15 Abb Research Ltd Vormischbrenner
DE10051221A1 (de) 2000-10-16 2002-07-11 Alstom Switzerland Ltd Brenner mit gestufter Brennstoff-Eindüsung
DE10104695B4 (de) 2001-02-02 2014-11-20 Alstom Technology Ltd. Vormischbrenner für eine Gasturbine
US6530222B2 (en) * 2001-07-13 2003-03-11 Pratt & Whitney Canada Corp. Swirled diffusion dump combustor
DE10340826A1 (de) * 2003-09-04 2005-03-31 Rolls-Royce Deutschland Ltd & Co Kg Homogene Gemischbildung durch verdrallte Einspritzung des Kraftstoffs
DE10348604A1 (de) 2003-10-20 2005-07-28 Rolls-Royce Deutschland Ltd & Co Kg Kraftstoffeinspritzdüse mit filmartiger Kraftstoffplatzierung
DE102007043626A1 (de) 2007-09-13 2009-03-19 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenmagerbrenner mit Kraftstoffdüse mit kontrollierter Kraftstoffinhomogenität

Also Published As

Publication number Publication date
JPS4917509A (de) 1974-02-16
DE2317260B2 (de) 1978-08-10
GB1420027A (en) 1976-01-07
FR2181392A5 (de) 1973-11-30
SE371685B (de) 1974-11-25
DE2317260C3 (de) 1979-04-12
DE2317260A1 (de) 1973-11-08

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Legal Events

Date Code Title Description
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