RU2197684C2 - Способ отделения факела от форсунки с двухпоточным тангенциальным входом - Google Patents

Способ отделения факела от форсунки с двухпоточным тангенциальным входом Download PDF

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Publication number
RU2197684C2
RU2197684C2 RU97121004/06A RU97121004A RU2197684C2 RU 2197684 C2 RU2197684 C2 RU 2197684C2 RU 97121004/06 A RU97121004/06 A RU 97121004/06A RU 97121004 A RU97121004 A RU 97121004A RU 2197684 C2 RU2197684 C2 RU 2197684C2
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RU
Russia
Prior art keywords
fuel
combustion air
combustion
air
mixing zone
Prior art date
Application number
RU97121004/06A
Other languages
English (en)
Russian (ru)
Other versions
RU97121004A (ru
Inventor
Тимоти С. СНАЙДЕР (US)
Тимоти С. СНАЙДЕР
Уиль м А. СОВА (US)
Уильям А. СОВА
Стефен К. КРАМЕР (US)
Стефен К. КРАМЕР
Original Assignee
Юнайтед Текнолоджис Корпорейшн (корпорация штата Делавэр)
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.)
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Publication date
Application filed by Юнайтед Текнолоджис Корпорейшн (корпорация штата Делавэр) filed Critical Юнайтед Текнолоджис Корпорейшн (корпорация штата Делавэр)
Publication of RU97121004A publication Critical patent/RU97121004A/ru
Application granted granted Critical
Publication of RU2197684C2 publication Critical patent/RU2197684C2/ru

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion simultaneously or alternately of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion simultaneously or alternately of gaseous or liquid or pulverulent fuel gaseous or liquid fuel
    • 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
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/30—Arrangement of components
    • F05B2250/32—Arrangement of components according to their shape
    • F05B2250/322—Arrangement of components according to their shape tangential
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/07002—Premix burners with air inlet slots obtained between offset curved wall surfaces, e.g. double cone burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)
  • Combustion Of Fluid Fuel (AREA)
RU97121004/06A 1996-12-20 1997-12-19 Способ отделения факела от форсунки с двухпоточным тангенциальным входом RU2197684C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/771,409 US5896739A (en) 1996-12-20 1996-12-20 Method of disgorging flames from a two stream tangential entry nozzle
US08/771,409 1996-12-20

Publications (2)

Publication Number Publication Date
RU97121004A RU97121004A (ru) 1999-08-27
RU2197684C2 true RU2197684C2 (ru) 2003-01-27

Family

ID=25091718

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97121004/06A RU2197684C2 (ru) 1996-12-20 1997-12-19 Способ отделения факела от форсунки с двухпоточным тангенциальным входом

Country Status (5)

Country Link
US (1) US5896739A (enExample)
JP (1) JPH10196955A (enExample)
CN (1) CN1111671C (enExample)
CA (1) CA2225364A1 (enExample)
RU (1) RU2197684C2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2633972C1 (ru) * 2016-04-25 2017-10-20 Александр Васильевич Шаталов Способ подачи топлива в камеру сгорания двигателя внутреннего сгорания

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6176087B1 (en) * 1997-12-15 2001-01-23 United Technologies Corporation Bluff body premixing fuel injector and method for premixing fuel and air
US6141954A (en) * 1998-05-18 2000-11-07 United Technologies Corporation Premixing fuel injector with improved flame disgorgement capacity
US6098407A (en) * 1998-06-08 2000-08-08 United Technologies Corporation Premixing fuel injector with improved secondary fuel-air injection
US6082111A (en) * 1998-06-11 2000-07-04 Siemens Westinghouse Power Corporation Annular premix section for dry low-NOx combustors
EP1843098A1 (en) * 2006-04-07 2007-10-10 Siemens Aktiengesellschaft Gas turbine combustor
US8215116B2 (en) * 2008-10-02 2012-07-10 General Electric Company System and method for air-fuel mixing in gas turbines
US8359870B2 (en) * 2009-05-12 2013-01-29 General Electric Company Automatic fuel nozzle flame-holding quench
US8545215B2 (en) 2010-05-17 2013-10-01 General Electric Company Late lean injection injector
CN103822229B (zh) * 2014-02-28 2017-11-03 北京华清燃气轮机与煤气化联合循环工程技术有限公司 一种燃气轮机燃烧室低旋流喷嘴
CN104214799B (zh) * 2014-09-03 2017-01-18 北京华清燃气轮机与煤气化联合循环工程技术有限公司 燃气轮机燃烧室轴向旋流喷嘴
CN105664798B (zh) * 2016-02-26 2018-10-16 上海齐耀热能工程有限公司 雾化喷嘴
US11073114B2 (en) * 2018-12-12 2021-07-27 General Electric Company Fuel injector assembly for a heat engine
CN119491076B (zh) * 2025-01-17 2025-05-30 河北思凯淋环保科技有限公司 一种钢厂转炉专用内混双介质蒸发冷喷枪

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2008509C1 (ru) * 1990-12-26 1994-02-28 Институт проблем машиностроения АН Украины Форсунка для двигателя внутреннего сгорания
US5307634A (en) * 1992-02-26 1994-05-03 United Technologies Corporation Premix gas nozzle
US5309718A (en) * 1992-09-14 1994-05-10 Hughes Aircraft Company Liquid fuel turbocharged power plant and method
US5505045A (en) * 1992-11-09 1996-04-09 Fuel Systems Textron, Inc. Fuel injector assembly with first and second fuel injectors and inner, outer, and intermediate air discharge chambers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605405A (en) * 1970-04-09 1971-09-20 Gen Electric Carbon elimination and cooling improvement to scroll type combustors
CH680084A5 (enExample) * 1989-06-06 1992-06-15 Asea Brown Boveri
US5461865A (en) * 1994-02-24 1995-10-31 United Technologies Corporation Tangential entry fuel nozzle
US5671597A (en) * 1994-12-22 1997-09-30 United Technologies Corporation Low nox fuel nozzle assembly
DE4446945B4 (de) * 1994-12-28 2005-03-17 Alstom Gasbetriebener Vormischbrenner
US5622054A (en) * 1995-12-22 1997-04-22 General Electric Company Low NOx lobed mixer fuel injector
US5680766A (en) * 1996-01-02 1997-10-28 General Electric Company Dual fuel mixer for gas turbine combustor
US5673552A (en) * 1996-03-29 1997-10-07 Solar Turbines Incorporated Fuel injection nozzle
US5761897A (en) * 1996-12-20 1998-06-09 United Technologies Corporation Method of combustion with a two stream tangential entry nozzle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2008509C1 (ru) * 1990-12-26 1994-02-28 Институт проблем машиностроения АН Украины Форсунка для двигателя внутреннего сгорания
US5307634A (en) * 1992-02-26 1994-05-03 United Technologies Corporation Premix gas nozzle
US5309718A (en) * 1992-09-14 1994-05-10 Hughes Aircraft Company Liquid fuel turbocharged power plant and method
US5505045A (en) * 1992-11-09 1996-04-09 Fuel Systems Textron, Inc. Fuel injector assembly with first and second fuel injectors and inner, outer, and intermediate air discharge chambers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2633972C1 (ru) * 2016-04-25 2017-10-20 Александр Васильевич Шаталов Способ подачи топлива в камеру сгорания двигателя внутреннего сгорания

Also Published As

Publication number Publication date
CA2225364A1 (en) 1998-06-20
JPH10196955A (ja) 1998-07-31
CN1187600A (zh) 1998-07-15
US5896739A (en) 1999-04-27
CN1111671C (zh) 2003-06-18

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Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20031220