GB1420934A – Apparatus for effecting controllable vaporisation of liquid fuel
– Google Patents
GB1420934A – Apparatus for effecting controllable vaporisation of liquid fuel
– Google Patents
Apparatus for effecting controllable vaporisation of liquid fuel
Info
Publication number
GB1420934A
GB1420934A
GB1329972A
GB1329972A
GB1420934A
GB 1420934 A
GB1420934 A
GB 1420934A
GB 1329972 A
GB1329972 A
GB 1329972A
GB 1329972 A
GB1329972 A
GB 1329972A
GB 1420934 A
GB1420934 A
GB 1420934A
Authority
GB
United Kingdom
Prior art keywords
flame holder
duct
fuel
region
heat
Prior art date
1972-03-22
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
GB1329972A
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.)
Individual
Original Assignee
Individual
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.)
1972-03-22
Filing date
1972-03-22
Publication date
1976-01-14
1972-03-22
Application filed by Individual
filed
Critical
Individual
1972-03-22
Priority to GB1329972A
priority
Critical
patent/GB1420934A/en
1973-03-21
Priority to DE19732314079
priority
patent/DE2314079A1/en
1973-03-21
Priority to IT67816/73A
priority
patent/IT980600B/en
1973-03-22
Priority to JP7331968A
priority
patent/JPS5754689B2/ja
1973-03-22
Priority to US343653A
priority
patent/US3877863A/en
1976-01-14
Publication of GB1420934A
publication
Critical
patent/GB1420934A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
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
F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
Abstract
1420934 Gas-turbine engine combustion equipment R N PENNY 21 March 1973 [22 March 1972] 13299/72 Heading F1L [Also in Division F4] A fuel vapourizer has a duct 2, which may be located between a compressor 3 (or heat exchanger) and a turbine 4 of a gas-turbine engine, a flame holder 1 transversely located in duct 2 to create a region of reduced pressure in which vapourized fuel, vapourized in the vicinity of holder 1 by heat from combustion of the fuel, can be ignited and burn in an oxidant stream passing through duct 2, the flame holder 1 communicating with a region external to said duct whereby the rate of fuel vaporization can be controlled by controlling the heat transfer along the flame holder 1 to said external region which is supplied with coolant fluid at a rate controlled by a valve 16 in said external region. The flame holder may comprise an elongate member or a plurality of parallel, closely-spaced elongate members. The or each such member may be a tube communicating at one end with a semi-annular chamber 10 supplied with cold air and having a distributer 15 whereby the air flows through the tubes into a semi-annular chamber 11. Alternatively, the or each elongate member may comprise a solid rod, or a sealed tube containing coolant fluid with the ends of the or each rod or tube located in an annular chamber through which cooling air is passed. In a further form, Figs. 4, 5 (not shown), the flame holder is a disc of heat-conductive porous material, such as metallic sponge or ceramic, with its periphery in an annular cooling chamber. The compressor 3 supplies the cooling air to the valve 16 which is operated by an actuator 26 responsive to a temperature sensor 25.
GB1329972A
1972-03-22
1972-03-22
Apparatus for effecting controllable vaporisation of liquid fuel
Expired
GB1420934A
(en)
Priority Applications (5)
Application Number
Priority Date
Filing Date
Title
GB1329972A
GB1420934A
(en)
1972-03-22
1972-03-22
Apparatus for effecting controllable vaporisation of liquid fuel
DE19732314079
DE2314079A1
(en)
1972-03-22
1973-03-21
DEVICE FOR CONTROLLED EVAPORATION OF EASILY VAPORIZABLE LIQUID FUELS
IT67816/73A
IT980600B
(en)
1972-03-22
1973-03-21
DEVICE FOR THE CONTROLLED VAPORIZATION OF AN LIQUID FUEL, PARTICULARLY FOR GAS TURBINES
JP7331968A
JPS5754689B2
(en)
1972-03-22
1973-03-22
US343653A
US3877863A
(en)
1972-03-22
1973-03-22
Apparatus for effecting controllable vaporization of liquid
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB1329972A
GB1420934A
(en)
1972-03-22
1972-03-22
Apparatus for effecting controllable vaporisation of liquid fuel
Publications (1)
Publication Number
Publication Date
GB1420934A
true
GB1420934A
(en)
1976-01-14
Family
ID=10020436
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1329972A
Expired
GB1420934A
(en)
1972-03-22
1972-03-22
Apparatus for effecting controllable vaporisation of liquid fuel
Country Status (5)
Country
Link
US
(1)
US3877863A
(en)
JP
(1)
JPS5754689B2
(en)
DE
(1)
DE2314079A1
(en)
GB
(1)
GB1420934A
(en)
IT
(1)
IT980600B
(en)
Families Citing this family (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5419929B2
(en)
*
1973-03-10
1979-07-19
US3922849A
(en)
*
1973-10-09
1975-12-02
Aerojet General Co
Injector for gas turbine combustor
JPS5240974A
(en)
*
1975-09-27
1977-03-30
Mitsubishi Electric Corp
Package for semiconductor chips
US4312185A
(en)
*
1980-02-19
1982-01-26
General Electric Company
Low profile fuel injection system
JPS57207711A
(en)
*
1981-06-15
1982-12-20
Hitachi Ltd
Premixture and revolving burner
US5076062A
(en)
*
1987-11-05
1991-12-31
General Electric Company
Gas-cooled flameholder assembly
US5099644A
(en)
*
1990-04-04
1992-03-31
General Electric Company
Lean staged combustion assembly
US7017329B2
(en)
*
2003-10-10
2006-03-28
United Technologies Corporation
Method and apparatus for mixing substances
US7127899B2
(en)
*
2004-02-26
2006-10-31
United Technologies Corporation
Non-swirl dry low NOx (DLN) combustor
Family Cites Families (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2617252A
(en)
*
1947-11-07
1952-11-11
Douglas Aircraft Co Inc
Rotary turbocompressor jet engine after-burner
US2775294A
(en)
*
1950-03-11
1956-12-25
American Infra Red Radiant Co
Radiation burners
US2697910A
(en)
*
1950-07-29
1954-12-28
Thermal Res And Engineering Co
Fluid fuel burner with self-contained fuel vaporizing unit
US2660859A
(en)
*
1952-06-18
1953-12-01
United Aircraft Corp
Combined flameholder and turning vane
US2682747A
(en)
*
1953-03-10
1954-07-06
Us Navy
Combined fuel injector and flame stabilizer
US2859588A
(en)
*
1953-12-16
1958-11-11
Texas Co
Flame holder structure for ram jet combustor
US3223142A
(en)
*
1962-11-19
1965-12-14
James A Harrison
Automatic gas burner with variable flame port area
US3535066A
(en)
*
1968-08-26
1970-10-20
Wagner Mining Scoop Inc
Flame arrester
US3748111A
(en)
*
1971-06-11
1973-07-24
W Klose
Flame arrestor
US3748853A
(en)
*
1971-10-27
1973-07-31
Nasa
Swirl can primary combustor
1972
1972-03-22
GB
GB1329972A
patent/GB1420934A/en
not_active
Expired
1973
1973-03-21
DE
DE19732314079
patent/DE2314079A1/en
active
Pending
1973-03-21
IT
IT67816/73A
patent/IT980600B/en
active
1973-03-22
JP
JP7331968A
patent/JPS5754689B2/ja
not_active
Expired
1973-03-22
US
US343653A
patent/US3877863A/en
not_active
Expired – Lifetime
Also Published As
Publication number
Publication date
DE2314079A1
(en)
1973-10-04
US3877863A
(en)
1975-04-15
IT980600B
(en)
1974-10-10
JPS5754689B2
(en)
1982-11-19
JPS4947713A
(en)
1974-05-09
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Legal Events
Date
Code
Title
Description
1976-05-26
PS
Patent sealed [section 19, patents act 1949]
1984-11-21
PCNP
Patent ceased through non-payment of renewal fee
