SE371685B - - Google Patents

Info

Publication number
SE371685B
SE371685B SE525272A SE525272A SE371685B SE 371685 B SE371685 B SE 371685B SE 525272 A SE525272 A SE 525272A SE 525272 A SE525272 A SE 525272A SE 371685 B SE371685 B SE 371685B
Authority
SE
Sweden
Application number
SE525272A
Inventor
R Singh
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
Priority to SE525272A priority Critical patent/SE371685B/xx
Priority to DE19732317260 priority patent/DE2317260C3/en
Priority to CH538573A priority patent/CH549414A/en
Priority to JP4331073A priority patent/JPS4917509A/ja
Priority to GB1892173A priority patent/GB1420027A/en
Priority to FR7314351A priority patent/FR2181392A5/fr
Priority to US509492A priority patent/US3917173A/en
Publication of SE371685B publication Critical patent/SE371685B/xx

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)
SE525272A 1972-04-21 1972-04-21 SE371685B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE525272A SE371685B (en) 1972-04-21 1972-04-21
DE19732317260 DE2317260C3 (en) 1972-04-21 1973-04-06 Arrangement for atomizing a liquid in an air stream
CH538573A CH549414A (en) 1972-04-21 1973-04-13 ARRANGEMENT FOR ATOMIZATION OF A LIQUID IN A FLOW OF AIR.
JP4331073A JPS4917509A (en) 1972-04-21 1973-04-18
GB1892173A GB1420027A (en) 1972-04-21 1973-04-19 Means for finely distributing a liquid in a gas stream
FR7314351A FR2181392A5 (en) 1972-04-21 1973-04-19
US509492A US3917173A (en) 1972-04-21 1974-09-26 Atomizing apparatus for finely distributing a liquid in an air stream

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE371685B true SE371685B (en) 1974-11-25

Family

ID=20266054

Family Applications (1)

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

Country Status (6)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1111808B (en) * 1978-03-28 1986-01-13 Rolls Royce REFINEMENTS MADE TO COMBUSTION DEVICES FOR GAS TURBINE ENGINES
RO77519A2 (en) * 1980-12-27 1983-09-26 Institutul National De Motoare Termice,Ro FLUID FUEL INJECTOR
FR2703264B1 (en) * 1993-03-30 1995-07-28 York France Sa Spray nozzle and device for spraying a mixture of water and air using said nozzle.
FR2721536B1 (en) * 1994-06-22 1996-08-14 Tecnoma Method and device for spraying liquid.
DE19542164A1 (en) * 1995-11-11 1997-05-15 Abb Research Ltd Burner with premixing of gaseous or liquid fuel in air
DE10051221A1 (en) 2000-10-16 2002-07-11 Alstom Switzerland Ltd Burner with staged fuel injection
DE10104695B4 (en) * 2001-02-02 2014-11-20 Alstom Technology Ltd. Premix burner for a gas turbine
US6530222B2 (en) * 2001-07-13 2003-03-11 Pratt & Whitney Canada Corp. Swirled diffusion dump combustor
DE10340826A1 (en) * 2003-09-04 2005-03-31 Rolls-Royce Deutschland Ltd & Co Kg Homogeneous mixture formation by twisted injection of the fuel
DE10348604A1 (en) 2003-10-20 2005-07-28 Rolls-Royce Deutschland Ltd & Co Kg Fuel injector with filmy fuel placement
DE102007043626A1 (en) 2007-09-13 2009-03-19 Rolls-Royce Deutschland Ltd & Co Kg Gas turbine lean burn burner with fuel nozzle with controlled fuel inhomogeneity

Also Published As

Publication number Publication date
DE2317260C3 (en) 1979-04-12
CH549414A (en) 1974-05-31
GB1420027A (en) 1976-01-07
FR2181392A5 (en) 1973-11-30
DE2317260B2 (en) 1978-08-10
JPS4917509A (en) 1974-02-16
DE2317260A1 (en) 1973-11-08

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