DE3724234A1 - Mit luftunterstuetzung arbeitende kraftstoffduese, insbesondere solche in gasturbinen fuer stationaere gleichdruckverbrennung - Google Patents

Mit luftunterstuetzung arbeitende kraftstoffduese, insbesondere solche in gasturbinen fuer stationaere gleichdruckverbrennung

Info

Publication number
DE3724234A1
DE3724234A1 DE19873724234 DE3724234A DE3724234A1 DE 3724234 A1 DE3724234 A1 DE 3724234A1 DE 19873724234 DE19873724234 DE 19873724234 DE 3724234 A DE3724234 A DE 3724234A DE 3724234 A1 DE3724234 A1 DE 3724234A1
Authority
DE
Germany
Prior art keywords
air
nozzle
fuel
fuel nozzle
nozzle according
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
DE19873724234
Other languages
German (de)
English (en)
Other versions
DE3724234C2 (enExample
Inventor
Sigmar Prof Dr Ing Wittig
Manfred Dr Ing Aigner
Christian Dr Ing Coulon
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE19873724234 priority Critical patent/DE3724234A1/de
Publication of DE3724234A1 publication Critical patent/DE3724234A1/de
Application granted granted Critical
Publication of DE3724234C2 publication Critical patent/DE3724234C2/de
Granted legal-status Critical Current

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
    • 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
    • B05B7/0892—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 the outlet orifices for jets constituted by a liquid or a mixture containing a liquid being disposed on a circle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle
    • 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
    • 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
    • B05B7/066—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 with an inner liquid outlet surrounded by at least one annular gas outlet
    • B05B7/067—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 with an inner liquid outlet surrounded by at least one annular gas outlet the liquid outlet being annular
    • 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
    • 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
    • B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge
    • 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
    • F23D11/108—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 intersecting downstream of the burner outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Nozzles (AREA)
DE19873724234 1987-07-22 1987-07-22 Mit luftunterstuetzung arbeitende kraftstoffduese, insbesondere solche in gasturbinen fuer stationaere gleichdruckverbrennung Granted DE3724234A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873724234 DE3724234A1 (de) 1987-07-22 1987-07-22 Mit luftunterstuetzung arbeitende kraftstoffduese, insbesondere solche in gasturbinen fuer stationaere gleichdruckverbrennung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873724234 DE3724234A1 (de) 1987-07-22 1987-07-22 Mit luftunterstuetzung arbeitende kraftstoffduese, insbesondere solche in gasturbinen fuer stationaere gleichdruckverbrennung

Publications (2)

Publication Number Publication Date
DE3724234A1 true DE3724234A1 (de) 1989-02-02
DE3724234C2 DE3724234C2 (enExample) 1991-07-18

Family

ID=6332100

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873724234 Granted DE3724234A1 (de) 1987-07-22 1987-07-22 Mit luftunterstuetzung arbeitende kraftstoffduese, insbesondere solche in gasturbinen fuer stationaere gleichdruckverbrennung

Country Status (1)

Country Link
DE (1) DE3724234A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458685A1 (fr) * 1990-05-23 1991-11-27 Total Raffinage Distribution S.A. Procédé et dispositif de pulvérisation de liquide, ainsi que leurs applications
DE19536837A1 (de) * 1995-10-02 1997-04-03 Abb Research Ltd Vorrichtung und Verfahren zum Einspritzen von Brennstoffen in komprimierte gasförmige Medien
NL1013893C2 (nl) * 1999-12-20 2001-06-21 Stork Friesland Bv Inrichting voor het verstuiven van een vloeibaar product, een daarvan voorziene sproeidroog- en conditionerings-inrichting alsmede een werkwijze voor het conditioneren van een vloeibaar product.
WO2015022330A1 (fr) * 2013-08-13 2015-02-19 Sames Technologies Pulverisateur d'un produit lubrifiant et installation de lubrification comprenant ce pulverisateur

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE466932C (de) * 1928-11-06 Joh Weinlich Duese fuer Farbzerstaeuber
DE857924C (de) * 1949-06-03 1952-12-04 Emil Dr-Ing Kirschbaum Zerstaeubungsduese
DE2757522B1 (de) * 1977-12-23 1979-03-22 Behr Hans Rund- oder Ringstrahlduese zum Erzeugen und Abstrahlen eines Nebels oder Aerosols zur Beschichtung von Gegenstaenden
US4311277A (en) * 1979-06-20 1982-01-19 Lucas Industries Limited Fuel injector
DE3302617A1 (de) * 1983-01-27 1984-08-02 Cyklop International Emil Hoffmann KG, 5000 Köln Farbspritzkopf

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE466932C (de) * 1928-11-06 Joh Weinlich Duese fuer Farbzerstaeuber
DE857924C (de) * 1949-06-03 1952-12-04 Emil Dr-Ing Kirschbaum Zerstaeubungsduese
DE2757522B1 (de) * 1977-12-23 1979-03-22 Behr Hans Rund- oder Ringstrahlduese zum Erzeugen und Abstrahlen eines Nebels oder Aerosols zur Beschichtung von Gegenstaenden
US4311277A (en) * 1979-06-20 1982-01-19 Lucas Industries Limited Fuel injector
DE3302617A1 (de) * 1983-01-27 1984-08-02 Cyklop International Emil Hoffmann KG, 5000 Köln Farbspritzkopf

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
US-B.: "The Design and Development of Gas Turbine Combustors", Volume I, Component Theory and Practice, Northern Research and Engineering Corporation, Woburn, Massachusetts, U.S.A., 1980, S. 6.65 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458685A1 (fr) * 1990-05-23 1991-11-27 Total Raffinage Distribution S.A. Procédé et dispositif de pulvérisation de liquide, ainsi que leurs applications
FR2662377A1 (fr) * 1990-05-23 1991-11-29 Total France Procede et dispositif de pulverisation de liquide, ainsi que leurs applications.
DE19536837A1 (de) * 1995-10-02 1997-04-03 Abb Research Ltd Vorrichtung und Verfahren zum Einspritzen von Brennstoffen in komprimierte gasförmige Medien
US5813847A (en) * 1995-10-02 1998-09-29 Abb Research Ltd. Device and method for injecting fuels into compressed gaseous media
DE19536837B4 (de) * 1995-10-02 2006-01-26 Alstom Vorrichtung und Verfahren zum Einspritzen von Brennstoffen in komprimierte gasförmige Medien
NL1013893C2 (nl) * 1999-12-20 2001-06-21 Stork Friesland Bv Inrichting voor het verstuiven van een vloeibaar product, een daarvan voorziene sproeidroog- en conditionerings-inrichting alsmede een werkwijze voor het conditioneren van een vloeibaar product.
WO2001045858A1 (en) * 1999-12-20 2001-06-28 Carlisle Friesland B.V. Device for atomizing a liquid product, a spray-drying and conditioning device provided therewith, and a method for conditioning a liquid product
AU773250B2 (en) * 1999-12-20 2004-05-20 Tetra Laval Holdings & Finance Sa Device for atomizing a liquid product, a spray-drying and conditioning device provided therewith, and a method for conditioning a liquid product
US6902122B2 (en) 1999-12-20 2005-06-07 Carlisle Friesland B.V. Device for atomizing a liquid product, a spray-drying and conditioning device provided therewith, and a method for conditioning a liquid product
WO2015022330A1 (fr) * 2013-08-13 2015-02-19 Sames Technologies Pulverisateur d'un produit lubrifiant et installation de lubrification comprenant ce pulverisateur

Also Published As

Publication number Publication date
DE3724234C2 (enExample) 1991-07-18

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee