RU2013143396A - POWER FORCING DEVICE WITH DYNAMIC DYNAMIC PROCESSES - Google Patents

POWER FORCING DEVICE WITH DYNAMIC DYNAMIC PROCESSES Download PDF

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Publication number
RU2013143396A
RU2013143396A RU2013143396/06A RU2013143396A RU2013143396A RU 2013143396 A RU2013143396 A RU 2013143396A RU 2013143396/06 A RU2013143396/06 A RU 2013143396/06A RU 2013143396 A RU2013143396 A RU 2013143396A RU 2013143396 A RU2013143396 A RU 2013143396A
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Russia
Prior art keywords
transition element
power boosting
boosting device
channels
power
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RU2013143396/06A
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Russian (ru)
Inventor
Илья Александрович Слободянский
Сергей Масхутович Хаирулин
Дмитрий Владленович Третьяков
Стивен ГАМПЭНГКАМ
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Дженерал Электрик Компани
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Publication of RU2013143396A publication Critical patent/RU2013143396A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
    • 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
    • F02C5/00—Gas-turbine plants characterised by the working fluid being generated by intermittent combustion
    • F02C5/10—Gas-turbine plants characterised by the working fluid being generated by intermittent combustion the working fluid forming a resonating or oscillating gas column, i.e. the combustion chambers having no positively actuated valves, e.g. using Helmholtz effect
    • F02C5/11—Gas-turbine plants characterised by the working fluid being generated by intermittent combustion the working fluid forming a resonating or oscillating gas column, i.e. the combustion chambers having no positively actuated valves, e.g. using Helmholtz effect using valveless combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/002—Supplying water
    • F23L7/005—Evaporated water; Steam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M20/00—Details of combustion chambers, not otherwise provided for, e.g. means for storing heat from flames
    • F23M20/005—Noise absorbing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • 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
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00013—Reducing thermo-acoustic vibrations by active means
    • 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]

Abstract

1. Устройство форсирования мощности с демпфированием динамических процессов, предназначенное для газотурбинного двигателя и содержащеепереходный элемент камеры сгорания,паровой коллектор, расположенный вокруг переходного элемента,причем через переходный элемент проходят каналы переходного элемента, ачерез паровой коллектор проходят каналы коллектора,при этом каналы коллектора совмещены с каналами переходного элемента.2. Устройство форсирования мощности по п.1, в котором каналы переходного элемента имеют проходящие через них отверстия.3. Устройство форсирования мощности по п.2, в котором указанные отверстия содержат отверстия, расположенные под углом.4. Устройство форсирования мощности по п.1, в котором паровой коллектор имеет расположенную в нем полость.5. Устройство форсирования мощности по п.1, в котором каналы коллектора содержат трубки.6. Устройство форсирования мощности по п.5, в котором указанные трубки содержат трубки, расположенные под углом.7. Устройство форсирования мощности по п.1, в котором паровой коллектор имеет продувочные каналы.8. Устройство форсирования мощности по п.1, в котором переходный элемент содержит раму, а паровой коллектор содержит паропровод, расположенный на указанной раме.9. Устройство форсирования мощности по п.1, в котором каналы коллектора имеют заданный размер, выбранный на основании частоты колебаний, возникающих в камере сгорания.10. Устройство форсирования мощности с демпфированием динамических процессов, предназначенное для газотурбинного двигателя и содержащеепереходный элемент камеры сгорания,паровой коллектор, расположенный вокруг переходного элемента,причем �1. A device for forcing power with damping of dynamic processes, intended for a gas turbine engine and containing a transition element of the combustion chamber, a steam collector located around the transition element, and through the transition element pass channels of the transition element, through the steam header pass the channels of the collector, while the channels of the collector are aligned with channels of the transition element. 2. The power forcing device according to claim 1, wherein the channels of the adapter have holes extending therethrough. The power boosting device of claim 2, wherein said holes comprise angled holes. The power boosting device according to claim 1, wherein the steam manifold has a cavity located therein. The power boosting device of claim 1, wherein the manifold channels comprise tubes. The power boosting device of claim 5, wherein said tubes comprise angled tubes. The power boosting device of claim 1, wherein the steam manifold has purge passages. The power boosting device according to claim 1, wherein the transition element comprises a frame, and the steam manifold comprises a steam line disposed on said frame. The power boosting device of claim 1, wherein the manifold channels are of a predetermined size selected based on the frequency of vibrations occurring in the combustion chamber. Power forcing device with damping of dynamic processes, intended for a gas turbine engine and containing a transition element of the combustion chamber, a steam manifold located around the transition element, where �

Claims (20)

1. Устройство форсирования мощности с демпфированием динамических процессов, предназначенное для газотурбинного двигателя и содержащее1. Device forcing power with damping of dynamic processes, designed for a gas turbine engine and containing переходный элемент камеры сгорания,transition element of the combustion chamber, паровой коллектор, расположенный вокруг переходного элемента,a steam manifold located around the transition element, причем через переходный элемент проходят каналы переходного элемента, аand through the transition element pass the channels of the transition element, and через паровой коллектор проходят каналы коллектора,collector channels pass through the steam collector, при этом каналы коллектора совмещены с каналами переходного элемента.wherein the collector channels are aligned with the channels of the transition element. 2. Устройство форсирования мощности по п.1, в котором каналы переходного элемента имеют проходящие через них отверстия.2. The power boosting device according to claim 1, in which the channels of the transition element have holes passing through them. 3. Устройство форсирования мощности по п.2, в котором указанные отверстия содержат отверстия, расположенные под углом.3. The power forcing device according to claim 2, in which these holes contain holes located at an angle. 4. Устройство форсирования мощности по п.1, в котором паровой коллектор имеет расположенную в нем полость.4. The power boosting device according to claim 1, in which the steam manifold has a cavity located therein. 5. Устройство форсирования мощности по п.1, в котором каналы коллектора содержат трубки.5. The power boosting device of claim 1, wherein the collector channels comprise tubes. 6. Устройство форсирования мощности по п.5, в котором указанные трубки содержат трубки, расположенные под углом.6. The power forcing device according to claim 5, in which these tubes contain tubes located at an angle. 7. Устройство форсирования мощности по п.1, в котором паровой коллектор имеет продувочные каналы.7. The power boosting device of claim 1, wherein the steam manifold has purge channels. 8. Устройство форсирования мощности по п.1, в котором переходный элемент содержит раму, а паровой коллектор содержит паропровод, расположенный на указанной раме.8. The power boosting device according to claim 1, in which the transition element contains a frame, and the steam manifold contains a steam pipe located on the specified frame. 9. Устройство форсирования мощности по п.1, в котором каналы коллектора имеют заданный размер, выбранный на основании частоты колебаний, возникающих в камере сгорания.9. The power boosting device according to claim 1, in which the collector channels have a predetermined size selected based on the frequency of oscillations occurring in the combustion chamber. 10. Устройство форсирования мощности с демпфированием динамических процессов, предназначенное для газотурбинного двигателя и содержащее10. Power boosting device with damping of dynamic processes, designed for a gas turbine engine and containing переходный элемент камеры сгорания,transition element of the combustion chamber, паровой коллектор, расположенный вокруг переходного элемента,a steam manifold located around the transition element, причем через переходный элемент проходят отверстия, аmoreover, holes pass through the transition element, and паровой коллектор содержит проходящие через него трубки,the steam collector contains pipes passing through it, при этом трубки имеют заданный размер, выбранный на основании частоты колебаний, возникающих в камере сгорания, иwhile the tubes have a predetermined size, selected on the basis of the frequency of oscillations that occur in the combustion chamber, and отверстия совмещены с трубками.the holes are aligned with the tubes. 11. Устройство форсирования мощности по п.10, в котором указанные отверстия содержат отверстия, расположенные под углом.11. The power boosting device of claim 10, wherein said openings comprise angled openings. 12. Устройство форсирования мощности по п.10, в котором паровой коллектор имеет расположенную в нем полость.12. The power boosting device of claim 10, wherein the steam manifold has a cavity located therein. 13. Устройство форсирования мощности по п.10, в котором указанные трубки содержат трубки, расположенные под углом.13. The power boosting device of claim 10, wherein said tubes comprise tubes located at an angle. 14. Устройство форсирования мощности по п.10, в котором паровой коллектор имеет продувочные каналы.14. The power boosting device of claim 10, wherein the steam manifold has purge channels. 15. Устройство форсирования мощности по п.10, в котором переходный элемент содержит раму, а паровой коллектор содержит паропровод, расположенный на указанной раме.15. The power boosting device of claim 10, in which the transition element contains a frame, and the steam manifold contains a steam pipe located on the specified frame. 16. Устройство форсирования мощности с демпфированием динамических процессов, предназначенное для газотурбинного двигателя и содержащее16. Power boosting device with damping of dynamic processes, designed for a gas turbine engine and containing камеру сгорания,combustion chamber паровой коллектор, расположенный вокруг камеры сгорания,a steam manifold located around the combustion chamber, причем через камеру сгорания проходят отверстия, аand holes pass through the combustion chamber, and паровой коллектор содержит проходящие через него трубки,the steam collector contains pipes passing through it, при этом трубки имеют заданный размер, выбранный на основании частоты колебаний, возникающих в камере сгорания.the tubes have a predetermined size, selected on the basis of the frequency of oscillations that occur in the combustion chamber. 17. Устройство форсирования мощности по п.16, в котором камера сгорания содержит переходный элемент, при этом паровой коллектор расположен вокруг указанного переходного элемента.17. The power boosting device according to clause 16, in which the combustion chamber contains a transition element, while the steam manifold is located around the specified transition element. 18. Устройство форсирования мощности по п.16, в котором отверстия совмещены с трубками.18. The power forcing device according to clause 16, in which the holes are aligned with the tubes. 19. Устройство форсирования мощности по п.16, в котором указанные отверстия содержат отверстия, расположенные под углом.19. The power boosting device according to clause 16, in which these holes contain holes located at an angle. 20. Устройство форсирования мощности по п.16, в котором указанные трубки содержат трубки, расположенные под углом. 20. The power forcing device according to clause 16, in which these tubes contain tubes located at an angle.
RU2013143396/06A 2011-03-31 2011-03-31 POWER FORCING DEVICE WITH DYNAMIC DYNAMIC PROCESSES RU2013143396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2011/000226 WO2012134325A1 (en) 2011-03-31 2011-03-31 Power augmentation system with dynamics damping

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RU2013143396A true RU2013143396A (en) 2015-05-10

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US (1) US20140013754A1 (en)
EP (1) EP2691609A1 (en)
JP (1) JP2014509707A (en)
CN (1) CN103649468A (en)
RU (1) RU2013143396A (en)
WO (1) WO2012134325A1 (en)

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EP2691609A1 (en) 2014-02-05
JP2014509707A (en) 2014-04-21
CN103649468A (en) 2014-03-19
US20140013754A1 (en) 2014-01-16
WO2012134325A1 (en) 2012-10-04

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Effective date: 20150608