GB1498135A - Gas turbine engine - Google Patents

Gas turbine engine

Info

Publication number
GB1498135A
GB1498135A GB1006975A GB1006975A GB1498135A GB 1498135 A GB1498135 A GB 1498135A GB 1006975 A GB1006975 A GB 1006975A GB 1006975 A GB1006975 A GB 1006975A GB 1498135 A GB1498135 A GB 1498135A
Authority
GB
United Kingdom
Prior art keywords
pipe
fuel
evaporation
air
gas turbine
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
GB1006975A
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.)
MTU Aero Engines GmbH
Original Assignee
MTU Motoren und Turbinen Union Muenchen GmbH
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 MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Publication of GB1498135A publication Critical patent/GB1498135A/en
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
    • F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D5/00—Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel
    • F23D5/06—Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel the liquid forming a film on one or more plane or convex surfaces
    • 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
    • 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
    • F23R3/30—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

1498135 Burners MOTOREN-UND TURBINEN-UNION MUNCHEN GmbH 11 March 1975 [11 March 1974] 10069/75 Heading F4T A gas turbine comprises a flame tube 11, an evaporation pipe 9 upstream and in communication with the tube, for supplying air, and a central fuel injector 5 in the pipe, a portion 13 of the upstream end of the latter being porous so that fuel supplied at 14 is admitted through pores to the inner surface of the pipe where it evaporates into the air flowing through the pipe. In operation, fuel is taken from a tank 1 to an injection nozzle 5 via a pump and control unit 4, and to evaporator pipe 9 via a similar unit 7, the heat for evaporation coming mainly from the combustion zone 10 in flame tube 11. Primary air 12 is diverted from the compressor air and passes through a swirler 20. The evaporator fuel passes through the porous annular disc 13, which may be replaced by felt segments 17 Fig. 3. A backflow 18 improves the evaporation of the fuel. The swirler and the injection nozzle may be formed by a single member (21) Fig. 5 (not shown).
GB1006975A 1974-03-11 1975-03-11 Gas turbine engine Expired GB1498135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742411510 DE2411510B2 (en) 1974-03-11 1974-03-11 Device for introducing and igniting a fuel-air mixture in gas turbine combustion chambers

Publications (1)

Publication Number Publication Date
GB1498135A true GB1498135A (en) 1978-01-18

Family

ID=5909671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1006975A Expired GB1498135A (en) 1974-03-11 1975-03-11 Gas turbine engine

Country Status (3)

Country Link
DE (1) DE2411510B2 (en)
FR (1) FR2264188A1 (en)
GB (1) GB1498135A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836534A1 (en) * 1978-08-21 1980-02-28 Oertli Ag METHOD FOR BURNING LIQUID FUEL IN A PLANT WITH AT LEAST ONE SPRAYER AND BURNER PLANT FOR CARRYING OUT THE METHOD
DE3107064A1 (en) * 1981-02-25 1982-09-16 Central'nyj naučno-issledovatel'skij i konstruktorskij institut toplivnoj apparatury avtotraktornych i stacionarnych dvigatelej, Leningrad Fuel system for internal combustion engines
WO2000003182A1 (en) * 1998-07-09 2000-01-20 Pratt & Whitney Canada Corp. Igniter with porous sleeve
RU2447304C2 (en) * 2010-03-19 2012-04-10 Общество с ограниченной ответственностью Финансово-промышленная компания "Космос-Нефть-Газ" Gas turbine plant

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361125A (en) * 1980-02-06 1982-11-30 Nippon Soken, Inc. Fuel evaporator for internal combustion engine
DE10205573B4 (en) * 2002-02-11 2005-10-06 J. Eberspächer GmbH & Co. KG Atomizing nozzle for a burner

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836534A1 (en) * 1978-08-21 1980-02-28 Oertli Ag METHOD FOR BURNING LIQUID FUEL IN A PLANT WITH AT LEAST ONE SPRAYER AND BURNER PLANT FOR CARRYING OUT THE METHOD
DE3107064A1 (en) * 1981-02-25 1982-09-16 Central'nyj naučno-issledovatel'skij i konstruktorskij institut toplivnoj apparatury avtotraktornych i stacionarnych dvigatelej, Leningrad Fuel system for internal combustion engines
WO2000003182A1 (en) * 1998-07-09 2000-01-20 Pratt & Whitney Canada Corp. Igniter with porous sleeve
US6182436B1 (en) 1998-07-09 2001-02-06 Pratt & Whitney Canada Corp. Porus material torch igniter
RU2447304C2 (en) * 2010-03-19 2012-04-10 Общество с ограниченной ответственностью Финансово-промышленная компания "Космос-Нефть-Газ" Gas turbine plant

Also Published As

Publication number Publication date
DE2411510A1 (en) 1975-09-25
DE2411510B2 (en) 1980-05-29
FR2264188A1 (en) 1975-10-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee