GB1331446A - Hot gas generators - Google Patents

Hot gas generators

Info

Publication number
GB1331446A
GB1331446A GB1756170A GB1331446DA GB1331446A GB 1331446 A GB1331446 A GB 1331446A GB 1756170 A GB1756170 A GB 1756170A GB 1331446D A GB1331446D A GB 1331446DA GB 1331446 A GB1331446 A GB 1331446A
Authority
GB
United Kingdom
Prior art keywords
combustion chamber
compressor
air
fuel mixture
dilution fluid
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
GB1756170A
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.)
CAV Ltd
Original Assignee
CAV Ltd
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 CAV Ltd filed Critical CAV Ltd
Publication of GB1331446A publication Critical patent/GB1331446A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output

Abstract

1331446 Gas turbine type gas generator C A V Ltd 19 April 1971 [14 April 1970] 17561/70 Heading F1G The invention relates to a hot gas generator which comprises a first compressor 10 which supplies an air/fuel mixture to the burner 24 of a combustion chamber 22, a second compressor 13 which supplies dilution fluid to the combustion chamber, and a turbine 20 drivingly connected to the compressors through shaft 17 and driven by gases from the combustion chamber. The dilution fluid supplied by the second compressor is an air/fuel mixture, a fuel injection device 16 being disposed in the inlet 14 of the compressor. A second combustion chamber 21 is disposed downstream of the turbine 20, the chamber having a divergent inlet. It is arranged that the velocity of the gases in the combustion chamber 22 after the mixture of the dilution fluid therein is greater than the flame speed of the air/fuel mixture constituting the dilution fluid. The velocity of the gases entering the second combustion chamber 21 falls to a value lower than the flame speed whereby combustion of the air/fuel mixture may take place within the second combustion chamber. (For Figure see next page)
GB1756170A 1970-04-14 1971-04-19 Hot gas generators Expired GB1331446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1756170 1970-04-14

Publications (1)

Publication Number Publication Date
GB1331446A true GB1331446A (en) 1973-09-26

Family

ID=10097352

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1756170A Expired GB1331446A (en) 1970-04-14 1971-04-19 Hot gas generators

Country Status (4)

Country Link
US (1) US3740948A (en)
DE (1) DE2117219A1 (en)
FR (1) FR2086063B1 (en)
GB (1) GB1331446A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971209A (en) * 1972-02-09 1976-07-27 Chair Rory Somerset De Gas generators
GB8914825D0 (en) * 1989-06-28 1989-08-16 Rolls Royce Plc Gas turbine engine power unit
US5048298A (en) * 1989-07-10 1991-09-17 Sundstrand Corporation Low cost fuel system for a gas turbine engine
US5111655A (en) * 1989-12-22 1992-05-12 Sundstrand Corporation Single wall combustor assembly
WO1998042968A2 (en) * 1997-03-26 1998-10-01 San Diego State University Foundation Fuel/air mixing device for jet engines
US20020166324A1 (en) 1998-04-02 2002-11-14 Capstone Turbine Corporation Integrated turbine power generation system having low pressure supplemental catalytic reactor
US20040119291A1 (en) * 1998-04-02 2004-06-24 Capstone Turbine Corporation Method and apparatus for indirect catalytic combustor preheating
US6192668B1 (en) * 1999-10-19 2001-02-27 Capstone Turbine Corporation Method and apparatus for compressing gaseous fuel in a turbine engine
US6269647B1 (en) 1999-03-10 2001-08-07 Robert S. Thompson, Jr. Rotor system
DE10035676A1 (en) * 2000-07-21 2002-02-07 Siemens Ag Gas turbine and method for operating a gas turbine
US20040148942A1 (en) * 2003-01-31 2004-08-05 Capstone Turbine Corporation Method for catalytic combustion in a gas- turbine engine, and applications thereof

Also Published As

Publication number Publication date
US3740948A (en) 1973-06-26
FR2086063A1 (en) 1971-12-31
FR2086063B1 (en) 1974-09-27
DE2117219A1 (en) 1971-11-04

Similar Documents

Publication Publication Date Title
US3691766A (en) Combustion chambers
GB1331446A (en) Hot gas generators
GB1415681A (en) Flame-out control in gas turbine engine
GB1433696A (en) Jet propulsion engines
GB1225759A (en)
GB1317727A (en) Gas turbine engine
GB1009978A (en) Installation for supplying gas to a blast furnace or the like
GB1284335A (en) Improvements in or relating to gas turbine engines
GB1231746A (en)
US2755623A (en) Rotating flow combustor
GB781482A (en) Gas turbine engine
FR1454952A (en) Improvements to combustion chambers, especially for gas turbine engines
ES390639A1 (en) Process for detoxicating exhaust gases from otto-combustion engines and apparatus for carrying out such process
GB718698A (en) Improvements in or relating to apparatus for the combustion of a mixture of air and fuel which is a weak mixture of low calorific value
GB1305887A (en)
GB1219909A (en) Hot gas generators
GB1093793A (en) Improvements in and relating to gas turbine engines
GB1306681A (en) Combustion apparatus
GB1246955A (en) Aircraft having forward thrust and/or lift fans
GB780835A (en) Improvements relating to combustion equipment for gas-turbine engines and fuel injection means therefor
GB1222082A (en) Hot gas generators
GB1014870A (en) Improvements in air induction system for a gas turbine engine
GB1415521A (en) Hot gas generator
GB1222083A (en) Hot gas generators
GB1394988A (en) Combustion arrangements

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee