EA033060B1 - Method of operating a gas turbine engine - Google Patents

Method of operating a gas turbine engine

Info

Publication number
EA033060B1
EA033060B1 EA201692024A EA201692024A EA033060B1 EA 033060 B1 EA033060 B1 EA 033060B1 EA 201692024 A EA201692024 A EA 201692024A EA 201692024 A EA201692024 A EA 201692024A EA 033060 B1 EA033060 B1 EA 033060B1
Authority
EA
Eurasian Patent Office
Prior art keywords
gas turbine
turbine engine
power
operating
air injection
Prior art date
Application number
EA201692024A
Other languages
Russian (ru)
Other versions
EA201692024A1 (en
Inventor
Роберт Дж. Крафт
Скотт Ауэрбах
Питер А. Собиески
Серхио А. Ариас-Кинтеро
Original Assignee
ПАУЭРФЭЙЗ ЭлЭлСи
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 claimed from US14/329,340 external-priority patent/US9803548B2/en
Application filed by ПАУЭРФЭЙЗ ЭлЭлСи filed Critical ПАУЭРФЭЙЗ ЭлЭлСи
Publication of EA201692024A1 publication Critical patent/EA201692024A1/en
Publication of EA033060B1 publication Critical patent/EA033060B1/en

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
    • F02C7/224—Heating fuel before feeding to the burner
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • F02C3/305—Increasing the power, speed, torque or efficiency of a gas turbine or the thrust of a turbojet engine by injecting or adding water, steam or other fluids
    • 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
    • F02C6/02—Plural gas-turbine plants having a common power output
    • 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
    • F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/85—Starting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Supercharger (AREA)

Abstract

The present invention discloses a novel apparatus and methods for augmenting the power of a gas turbine engine, improving gas turbine engine operation, and reducing the response time necessary to meet changing demands of a power plant. Improvements in power augmentation and engine operation include additional heated compressed air injection, steam injection, water recovery, exhaust tempering, fuel heating, and stored heated air injection.
EA201692024A 2014-04-08 2015-03-26 Method of operating a gas turbine engine EA033060B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201414350469A 2014-04-08 2014-04-08
US14/329,340 US9803548B2 (en) 2012-04-02 2014-07-11 Gas turbine efficiency and regulation speed improvements using supplementary air system continuous and storage systems and methods of using the same
PCT/US2015/022756 WO2015157012A1 (en) 2014-04-08 2015-03-26 Gas turbine efficiency and regulation speed improvements using supplementary air system

Publications (2)

Publication Number Publication Date
EA201692024A1 EA201692024A1 (en) 2017-04-28
EA033060B1 true EA033060B1 (en) 2019-08-30

Family

ID=54288265

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201692024A EA033060B1 (en) 2014-04-08 2015-03-26 Method of operating a gas turbine engine

Country Status (7)

Country Link
EP (1) EP3129620A1 (en)
CN (1) CN106460664B (en)
EA (1) EA033060B1 (en)
MX (1) MX2016013250A (en)
MY (1) MY185627A (en)
SA (1) SA516380044B1 (en)
WO (1) WO2015157012A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108592136B (en) * 2018-07-13 2023-10-31 大连亨利测控仪表工程有限公司 Double-cylinder decoupling depth peak shaving system for thermal power plant flexible transformation
FR3095475B1 (en) * 2019-04-24 2021-04-16 Safran Helicopter Engines Turbomachine regulation method comprising a device for temporarily increasing power

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5375580A (en) * 1992-01-23 1994-12-27 Air Products And Chemicals, Inc. Internal combustion engine with cooling of intake air using refrigeration of liquefied fuel gas
US6405521B1 (en) * 2001-05-23 2002-06-18 General Electric Company Gas turbine power augmentation injection system and related method
US20090133400A1 (en) * 2007-11-28 2009-05-28 Caterpillar Inc. Turbine engine having fuel-cooled air intercooling
WO2013116185A1 (en) * 2012-01-30 2013-08-08 Kraft Robert J Gas turbine energy storage and energy supplementing systems and methods of making and using the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6038849A (en) * 1998-07-07 2000-03-21 Michael Nakhamkin Method of operating a combustion turbine power plant using supplemental compressed air
JP2010275939A (en) * 2009-05-29 2010-12-09 Hitachi Industrial Equipment Systems Co Ltd Water-cooled oil-free air compressor
CN201891482U (en) * 2010-08-17 2011-07-06 广西玉柴机器股份有限公司 Diesel engine cooling and circulating system
US10119472B2 (en) * 2012-10-26 2018-11-06 Powerphase Llc Gas turbine energy supplementing systems and heating systems, and methods of making and using the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5375580A (en) * 1992-01-23 1994-12-27 Air Products And Chemicals, Inc. Internal combustion engine with cooling of intake air using refrigeration of liquefied fuel gas
US6405521B1 (en) * 2001-05-23 2002-06-18 General Electric Company Gas turbine power augmentation injection system and related method
US20090133400A1 (en) * 2007-11-28 2009-05-28 Caterpillar Inc. Turbine engine having fuel-cooled air intercooling
WO2013116185A1 (en) * 2012-01-30 2013-08-08 Kraft Robert J Gas turbine energy storage and energy supplementing systems and methods of making and using the same

Also Published As

Publication number Publication date
SA516380044B1 (en) 2022-03-28
CN106460664B (en) 2021-03-12
MY185627A (en) 2021-05-26
CN106460664A (en) 2017-02-22
EP3129620A1 (en) 2017-02-15
MX2016013250A (en) 2017-02-16
EA201692024A1 (en) 2017-04-28
WO2015157012A1 (en) 2015-10-15

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM