FR2495229B1 - Buse d'injection de carburant a double ouverture pour moteur a turbine a gaz - Google Patents

Buse d'injection de carburant a double ouverture pour moteur a turbine a gaz

Info

Publication number
FR2495229B1
FR2495229B1 FR8122490A FR8122490A FR2495229B1 FR 2495229 B1 FR2495229 B1 FR 2495229B1 FR 8122490 A FR8122490 A FR 8122490A FR 8122490 A FR8122490 A FR 8122490A FR 2495229 B1 FR2495229 B1 FR 2495229B1
Authority
FR
France
Prior art keywords
fuel injection
gas turbine
turbine engine
injection nozzle
double opening
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
Application number
FR8122490A
Other languages
English (en)
French (fr)
Other versions
FR2495229A1 (fr
Inventor
Edmund Emil Striebel
Joseph Edmund Faucher
David Kwoka
Francis Charles Pane Jr
Richard Robert Wright
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.)
RTX 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
Priority claimed from US06/212,175 external-priority patent/US4395874A/en
Priority claimed from US06/212,176 external-priority patent/US4418543A/en
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of FR2495229A1 publication Critical patent/FR2495229A1/fr
Application granted granted Critical
Publication of FR2495229B1 publication Critical patent/FR2495229B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F23D11/36—Details
    • F23D11/38—Nozzles; Cleaning devices therefor

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)
FR8122490A 1980-12-02 1981-12-01 Buse d'injection de carburant a double ouverture pour moteur a turbine a gaz Expired FR2495229B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/212,175 US4395874A (en) 1980-12-02 1980-12-02 Fuel nozzles with water injection for gas turbine engines
US06/212,176 US4418543A (en) 1980-12-02 1980-12-02 Fuel nozzle for gas turbine engine

Publications (2)

Publication Number Publication Date
FR2495229A1 FR2495229A1 (fr) 1982-06-04
FR2495229B1 true FR2495229B1 (fr) 1987-07-03

Family

ID=26906850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8122490A Expired FR2495229B1 (fr) 1980-12-02 1981-12-01 Buse d'injection de carburant a double ouverture pour moteur a turbine a gaz

Country Status (6)

Country Link
DE (1) DE3147564A1 (enrdf_load_stackoverflow)
FR (1) FR2495229B1 (enrdf_load_stackoverflow)
GB (1) GB2091410B (enrdf_load_stackoverflow)
IL (1) IL64422A (enrdf_load_stackoverflow)
IT (1) IT1139889B (enrdf_load_stackoverflow)
SE (1) SE456601B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642122C1 (de) * 1986-12-10 1988-06-09 Mtu Muenchen Gmbh Brennstoffeinspritzvorrichtung
DE19860785A1 (de) * 1998-12-30 2000-07-06 Abb Alstom Power Ch Ag Zerstäubungsvorrichtung
RU2212588C1 (ru) * 2002-03-22 2003-09-20 Акционерное общество открытого типа Авиамоторный научно-технический комплекс "Союз" Горелочное устройство камеры сгорания авиационного газотурбинного двигателя

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965303A (en) * 1959-03-30 1960-12-20 United Aircraft Corp Coolant injection in a fuel nozzle
GB1114728A (en) * 1967-03-20 1968-05-22 Rolls Royce Burner e.g. for a gas turbine engine combustion chamber
DE2012941A1 (de) * 1969-04-01 1970-10-15 Parker-Hannifin Corp., Cleveland, Ohio (V.St.A.) Einspritzdüse für flüssigen Kraftstoff
US3684186A (en) * 1970-06-26 1972-08-15 Ex Cell O Corp Aerating fuel nozzle
GB1377184A (en) * 1971-02-02 1974-12-11 Secr Defence Gas turbine engine combustion apparatus
US3768250A (en) * 1971-12-01 1973-10-30 Mitsubishi Heavy Ind Ltd Combustion apparatus for a gas turbine
JPS5342897B2 (enrdf_load_stackoverflow) * 1972-11-09 1978-11-15
GB1421399A (en) * 1972-11-13 1976-01-14 Snecma Fuel injectors
FR2249243B2 (enrdf_load_stackoverflow) * 1973-10-26 1978-09-15 Snecma
FR2206796A5 (enrdf_load_stackoverflow) * 1972-11-13 1974-06-07 Snecma
US3866413A (en) * 1973-01-22 1975-02-18 Parker Hannifin Corp Air blast fuel atomizer
US3979069A (en) * 1974-10-11 1976-09-07 Luigi Garofalo Air-atomizing fuel nozzle
US4139157A (en) * 1976-09-02 1979-02-13 Parker-Hannifin Corporation Dual air-blast fuel nozzle
US4290558A (en) * 1979-09-18 1981-09-22 United Technologies Corporation Fuel nozzle with water injection

Also Published As

Publication number Publication date
SE8107164L (sv) 1982-06-03
GB2091410A (en) 1982-07-28
IT1139889B (it) 1986-09-24
IL64422A0 (en) 1982-03-31
IL64422A (en) 1986-09-30
SE456601B (sv) 1988-10-17
IT8125388A0 (it) 1981-12-02
GB2091410B (en) 1984-08-22
DE3147564A1 (de) 1982-08-19
DE3147564C2 (enrdf_load_stackoverflow) 1991-07-11
FR2495229A1 (fr) 1982-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse