GB1018423A - Combustion chamber and combustion process - Google Patents

Combustion chamber and combustion process

Info

Publication number
GB1018423A
GB1018423A GB4582762A GB4582762A GB1018423A GB 1018423 A GB1018423 A GB 1018423A GB 4582762 A GB4582762 A GB 4582762A GB 4582762 A GB4582762 A GB 4582762A GB 1018423 A GB1018423 A GB 1018423A
Authority
GB
United Kingdom
Prior art keywords
air
nozzle
dome
flame tube
fuel
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
GB4582762A
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.)
Bendix Corp
Original Assignee
Bendix 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 to US166337A priority Critical patent/US3229464A/en
Application filed by Bendix Corp filed Critical Bendix Corp
Publication of GB1018423A publication Critical patent/GB1018423A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23RGENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04Air inlet arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23RGENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/30Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices

Abstract

1,018,423. Gas turbine combustion chambers. BENDIX CORPORATION. Dec. 4, 1962 [Jan. 15, 1962], No. 45827/62. Heading F1L. To improve fuel vaporization in a gas turbine engine combustion chamber 12 comprising an air casing 10 containing a cylindrical flame tube 22 a vaporizing dome 34 is mounted within the flame tube by bolts 36 and a lip 38 at the inlet end of the flame tube. Primary, secondary and tertiary air enters the flame tube through holes 50, 52 and 54 respectively. Air flowing inwards through holes 50, 52 causes a high pressure region A which deflects primary air towards the fuel nozzle 30 and secondary air downstream. Fuel from nozzle 30 impinges on dome 34 is vaporized, and then entrained and burnt with the circulating primary air. A portion of the burning mixture is recirculated to maintain dome 34 at a temperature above the boiling point of the fuel. Grooves 35 and air chamber 42 reduce heat losses from the dome. A small quantity of air is directed towards nozzle 30 through passages 48 to prevent carbon formation on the nozzle. In a modification, Fig. 7 (not shown), a primary air guide ring 110 mounted over holes 50 directs air inwards at an angle inclined towards nozzle 30.
GB4582762A 1962-01-15 1962-12-04 Combustion chamber and combustion process Expired GB1018423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US166337A US3229464A (en) 1962-01-15 1962-01-15 Combustor comprising a flame tube and insulating means

Publications (1)

Publication Number Publication Date
GB1018423A true GB1018423A (en) 1966-01-26

Family

ID=22602845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4582762A Expired GB1018423A (en) 1962-01-15 1962-12-04 Combustion chamber and combustion process

Country Status (2)

Country Link
US (1) US3229464A (en)
GB (1) GB1018423A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222124A1 (en) * 1973-03-23 1974-10-18 Pillard Chauffage Combustion gases homogenizing equipment - ensures uniform temperatures for drying plants, gas turbines and jet engines
GB2301428A (en) * 1994-05-25 1996-12-04 Westinghouse Electric Corp Method and apparatus for reducing noise generated by combustion
EP0587580B2 (en) 1991-06-07 2001-02-07 ROLLS-ROYCE plc Gas turbine engine combustor
US20160223196A1 (en) * 2015-02-02 2016-08-04 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Crude Oil Spray Combustor

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465517A (en) * 1967-12-26 1969-09-09 Montrose K Drewry Art of heating air for gas turbine use
US3797236A (en) * 1971-06-11 1974-03-19 Rolls Royce Annular combustion chamber with ceramic annular ring
US3958413A (en) * 1974-09-03 1976-05-25 General Motors Corporation Combustion method and apparatus
JPS5129726A (en) * 1974-09-06 1976-03-13 Mitsubishi Heavy Ind Ltd Nenryononenshosochi
DE2836534C2 (en) * 1978-08-21 1982-09-02 Oertli Ag Duebendorf, Duebendorf, Ch
WO1982000334A1 (en) * 1980-07-10 1982-02-04 Bailey J Vaporizing combustor tube
US6101814A (en) * 1999-04-15 2000-08-15 United Technologies Corporation Low emissions can combustor with dilution hole arrangement for a turbine engine
US6705792B2 (en) * 2002-06-25 2004-03-16 Watch Hill Harbor Technologies Cleaning attachment for converting a cleaning implement to a mop
HUE028936T2 (en) * 2002-10-10 2017-01-30 Lpp Comb Llc System for vaporization of liquid fuels for combustion and method of use
EP1473517A1 (en) * 2003-04-30 2004-11-03 Siemens Aktiengesellschaft Combustion chamber
BRPI0518830B1 (en) 2004-12-08 2019-06-04 Lpp Combustion,Llc Method and apparatus for conditioning fuels of liquid hydrocarbon
US8529646B2 (en) * 2006-05-01 2013-09-10 Lpp Combustion Llc Integrated system and method for production and vaporization of liquid hydrocarbon fuels for combustion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496710A (en) * 1942-03-09 1950-02-07 Daniel And Florence Guggenheim Fuel controlling apparatus for longitudinally movable combustion chambers
BE482256A (en) * 1947-05-23
US2635426A (en) * 1949-06-29 1953-04-21 A V Roe Canada Ltd Annular vaporizer
US2602292A (en) * 1951-03-31 1952-07-08 Gen Electric Fuel-air mixing device
US2857204A (en) * 1955-09-01 1958-10-21 Gen Electric Fuel injector nozzle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222124A1 (en) * 1973-03-23 1974-10-18 Pillard Chauffage Combustion gases homogenizing equipment - ensures uniform temperatures for drying plants, gas turbines and jet engines
EP0587580B2 (en) 1991-06-07 2001-02-07 ROLLS-ROYCE plc Gas turbine engine combustor
GB2301428A (en) * 1994-05-25 1996-12-04 Westinghouse Electric Corp Method and apparatus for reducing noise generated by combustion
GB2301428B (en) * 1994-05-25 1998-09-30 Westinghouse Electric Corp Method and apparatus for reducing noise generated by combustion
US20160223196A1 (en) * 2015-02-02 2016-08-04 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Crude Oil Spray Combustor

Also Published As

Publication number Publication date
US3229464A (en) 1966-01-18

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