SA516380044B1 - Gas turbine efficiency and regulation speed improvements using supplementary air system - Google Patents

Gas turbine efficiency and regulation speed improvements using supplementary air system

Info

Publication number
SA516380044B1
SA516380044B1 SA516380044A SA516380044A SA516380044B1 SA 516380044 B1 SA516380044 B1 SA 516380044B1 SA 516380044 A SA516380044 A SA 516380044A SA 516380044 A SA516380044 A SA 516380044A SA 516380044 B1 SA516380044 B1 SA 516380044B1
Authority
SA
Saudi Arabia
Prior art keywords
gas turbine
air system
turbine efficiency
supplementary air
regulation speed
Prior art date
Application number
SA516380044A
Other languages
Arabic (ar)
Inventor
كونتيرو سيرجيو ايه اريس
سكوت اوتيرباش
بيتير ايه سوبيسكى
روبيرت جا كرافت
Original Assignee
بويرفاس ال ال سى
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 بويرفاس ال ال سى filed Critical بويرفاس ال ال سى
Publication of SA516380044B1 publication Critical patent/SA516380044B1/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.
SA516380044A 2014-04-08 2016-10-09 Gas turbine efficiency and regulation speed improvements using supplementary air system SA516380044B1 (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 (1)

Publication Number Publication Date
SA516380044B1 true SA516380044B1 (en) 2022-03-28

Family

ID=54288265

Family Applications (1)

Application Number Title Priority Date Filing Date
SA516380044A SA516380044B1 (en) 2014-04-08 2016-10-09 Gas turbine efficiency and regulation speed improvements using supplementary air system

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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2087459C (en) * 1992-01-23 2000-03-21 Jack Lewis Stolz Internal combustion engine with cooling of intake air using refrigeration of liquefied fuel gas
US6038849A (en) * 1998-07-07 2000-03-21 Michael Nakhamkin Method of operating a combustion turbine power plant using supplemental compressed air
US6405521B1 (en) * 2001-05-23 2002-06-18 General Electric Company Gas turbine power augmentation injection system and related method
US8220268B2 (en) * 2007-11-28 2012-07-17 Caterpillar Inc. Turbine engine having fuel-cooled air intercooling
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
US20150184593A1 (en) * 2012-01-30 2015-07-02 Robert J. Kraft Gas Turbine Energy Storage and Energy Supplementing Systems And Methods of Making and Using the Same
CN104769256B (en) * 2012-10-26 2019-01-18 鲍尔法斯有限责任公司 Gas turbine energy replenishment system and heating system

Also Published As

Publication number Publication date
WO2015157012A1 (en) 2015-10-15
MY185627A (en) 2021-05-26
EA201692024A1 (en) 2017-04-28
EA033060B1 (en) 2019-08-30
CN106460664B (en) 2021-03-12
EP3129620A1 (en) 2017-02-15
CN106460664A (en) 2017-02-22
MX2016013250A (en) 2017-02-16

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