NO302540B1 - Apparatur og fremgangsmåte for å redusere avgivelse av nitrogenoksider i gassturbin-forbrenningskammere - Google Patents

Apparatur og fremgangsmåte for å redusere avgivelse av nitrogenoksider i gassturbin-forbrenningskammere

Info

Publication number: NO302540B1
Authority: NO; Norway
Prior art keywords: release; reducing; gas turbine; nitrogen oxides; combustion chambers
Prior art date: 1991-12-23

Application number

NO924975A

Other languages

English (en)

Norwegian (no)

Other versions

NO924975L (no

NO924975D0 (no

Inventor

Thomas Frank Fric

Masayoshi Kuwata

Original Assignee

Gen Electric

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.)

1991-12-23

Filing date

1992-12-22

Publication date

1998-03-16

1992-12-22 Application filed by Gen Electric filed Critical Gen Electric

1992-12-22 Publication of NO924975D0 publication Critical patent/NO924975D0/no

1993-06-24 Publication of NO924975L publication Critical patent/NO924975L/no

1998-03-16 Publication of NO302540B1 publication Critical patent/NO302540B1/no

Links

MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title 3
238000002485 combustion reaction Methods 0.000 title 1
239000007789 gas Substances 0.000 title 1
238000000034 method Methods 0.000 title 1

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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)

NO924975A 1991-12-23 1992-12-22 Apparatur og fremgangsmåte for å redusere avgivelse av nitrogenoksider i gassturbin-forbrenningskammere NO302540B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/811,731 US5247797A (en)	1991-12-23	1991-12-23	Head start partial premixing for reducing oxides of nitrogen emissions in gas turbine combustors

Publications (3)

Publication Number	Publication Date
NO924975D0 NO924975D0 (no)	1992-12-22
NO924975L NO924975L (no)	1993-06-24
NO302540B1 true NO302540B1 (no)	1998-03-16

Family

ID=25207403

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO924975A NO302540B1 (no)	1991-12-23	1992-12-22	Apparatur og fremgangsmåte for å redusere avgivelse av nitrogenoksider i gassturbin-forbrenningskammere

Country Status (7)

Country	Link
US (1)	US5247797A (fr)
EP (1)	EP0549191B1 (fr)
JP (1)	JP3348111B2 (fr)
KR (1)	KR100304392B1 (fr)
CN (1)	CN1044516C (fr)
DE (1)	DE69223126T2 (fr)
NO (1)	NO302540B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5518395A (en) *	1993-04-30	1996-05-21	General Electric Company	Entrainment fuel nozzle for partial premixing of gaseous fuel and air to reduce emissions
US5572862A (en) *	1993-07-07	1996-11-12	Mowill Rolf Jan	Convectively cooled, single stage, fully premixed fuel/air combustor for gas turbine engine modules
DE4412315B4 (de) *	1994-04-11	2005-12-15	Alstom	Verfahren und Vorrichtung zum Betreiben der Brennkammer einer Gasturbine
EP1199453A3 (fr) *	1998-05-08	2003-01-22	Mitsubishi Heavy Industries, Ltd.	Système de lavage des injecteurs de carburant d'une turbine à gaz
US6253538B1 (en)	1999-09-27	2001-07-03	Pratt & Whitney Canada Corp.	Variable premix-lean burn combustor
US6609380B2 (en) *	2001-12-28	2003-08-26	General Electric Company	Liquid fuel nozzle apparatus with passive protective purge
NO20070649L (no) *	2007-02-05	2008-08-06	Ntnu Technology Transfer As	Gassturbin
US8171716B2 (en) *	2007-08-28	2012-05-08	General Electric Company	System and method for fuel and air mixing in a gas turbine
US9140454B2 (en) *	2009-01-23	2015-09-22	General Electric Company	Bundled multi-tube nozzle for a turbomachine
US8539773B2 (en) *	2009-02-04	2013-09-24	General Electric Company	Premixed direct injection nozzle for highly reactive fuels
US9086018B2 (en)	2010-04-23	2015-07-21	Hamilton Sundstrand Corporation	Starting a gas turbine engine to maintain a dwelling speed after light-off
US11015808B2 (en)	2011-12-13	2021-05-25	General Electric Company	Aerodynamically enhanced premixer with purge slots for reduced emissions
US9267690B2 (en)	2012-05-29	2016-02-23	General Electric Company	Turbomachine combustor nozzle including a monolithic nozzle component and method of forming the same
CN105157060A (zh) *	2014-05-30	2015-12-16	胡晋青	一种透平燃烧室

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3743258A (en) *	1971-11-03	1973-07-03	F Florentine	Fuel converter
DE2246625C3 (de) *	1972-09-22	1982-02-18	Robert Bosch Gmbh, 7000 Stuttgart	Kraftstoffzumeßanlage
US3940460A (en) *	1974-02-14	1976-02-24	Graybill Clinton L	Air-valve type carburetor
JPS5248732A (en) *	1975-10-15	1977-04-19	Toyota Motor Corp	Exhaust gas purification device of an internal combustion engine
US4090485A (en) *	1977-03-28	1978-05-23	Antonio LaCreta	Fuel systems for internal combustion engines
US4223615A (en) *	1978-08-07	1980-09-23	Kvb, Inc.	Low nox coal burner
US4320731A (en) *	1980-01-04	1982-03-23	Ford Motor Company	Carburetor air bleed control system
US4835962A (en) *	1986-07-11	1989-06-06	Avco Corporation	Fuel atomization apparatus for gas turbine engine

1991
- 1991-12-23 US US07/811,731 patent/US5247797A/en not_active Expired - Fee Related
1992
- 1992-12-09 DE DE69223126T patent/DE69223126T2/de not_active Expired - Lifetime
- 1992-12-09 EP EP92311201A patent/EP0549191B1/fr not_active Expired - Lifetime
- 1992-12-18 JP JP33823792A patent/JP3348111B2/ja not_active Expired - Lifetime
- 1992-12-22 NO NO924975A patent/NO302540B1/no unknown
- 1992-12-22 KR KR1019920025071A patent/KR100304392B1/ko not_active Expired - Lifetime
- 1992-12-23 CN CN92115011A patent/CN1044516C/zh not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5247797A (en)	1993-09-28
DE69223126T2 (de)	1998-04-30
EP0549191A1 (fr)	1993-06-30
NO924975L (no)	1993-06-24
DE69223126D1 (de)	1997-12-18
EP0549191B1 (fr)	1997-11-12
KR930013444A (ko)	1993-07-21
CN1044516C (zh)	1999-08-04
JPH05248261A (ja)	1993-09-24
JP3348111B2 (ja)	2002-11-20
CN1075189A (zh)	1993-08-11
NO924975D0 (no)	1992-12-22
KR100304392B1 (ko)	2001-11-30

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