[특허]Dual reheat topping cycle for improved energy efficiency for compressed air energy storage plants with high air storage pressure

Dual reheat topping cycle for improved energy efficiency for compressed air energy storage plants with high air storage pressure 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F02C-001/00 F02C-006/16
출원번호	US-0078986 (2013-11-13)
등록번호	US-9938895 (2018-04-10)
발명자 / 주소	Kerth, Jason M. Lucas, George M. Rashid, Stephen S.
출원인 / 주소	DRESSER-RAND COMPANY
인용정보	피인용 횟수 : 0 인용 특허 : 103

초록 ▼

A method for operating a compressed air energy storage system is provided. The method can include compressing a process gas with a compressor train to produce a compressed process gas and storing the compressed process gas in a compressed gas storage unit. The method can also include extracting the compressed process gas from the compressed gas storage unit to an expansion assembly through a feed line. A valve assembly fluidly coupled to the feed line can be actuated to control a mass flow of the compressed process gas from the compressed gas storage unit to the expansion assembly. The method can further include heating the compressed process gas in a preheater fluidly coupled to the feed line upstream from the expansion assembly, and generating a power output with the expansion assembly.

대표청구항 ▼

1. A compressed air energy storage system, comprising: a compressor train adapted to receive a process gas and output a compressed process gas;a compressed gas storage unit coupled to the compressor train and adapted to receive, store, and output the compressed process gas;a preheater coupled to the compressed gas storage unit through a feed line and adapted to receive the compressed process gas and heat the compressed process gas;an expansion assembly coupled to the preheater through the feed line and adapted to receive the compressed process gas from the preheater, the expansion assembly comprising: a rotor shaft;a generator coupled to the rotor shaft and adapted to generate a power output;an air turbine assembly coupled to the preheater, the air turbine assembly including one or more air expanders coupled to the rotor shaft, wherein the air expanders are adapted to expand the compressed process gas and reduce a pressure of the compressed process gas; anda gas turbine assembly coupled to the air turbine assembly and the preheater, adapted to receive the compressed process gas and output an exhaust gas, the gas turbine assembly including a plurality of fired expanders coupled to the rotor shaft, wherein each of the fired expanders includes a combustor;a valve assembly fluidly coupled to the feed line, including one or more valves and adapted to control a total mass flow of the compressed process gas from the compressed gas storage unit to the expansion assembly; anda bypass line including a bypass control valve, wherein the bypass line is coupled to the feed line upstream of the air turbine assembly, and a computer controller communicably coupled to the bypass control valve wherein the computer controller controls actuation of the bypass control valve in accordance with a pressure mode to control a mass flow of the compressed process gas through the air turbine assembly and the bypass line, regulate the total mass flow to the gas turbine assembly, and maintain a selected inlet pressure for the gas turbine assembly. 2. The system of claim 1, wherein the preheater includes a recuperator fluidly coupled to the gas turbine assembly and adapted to receive the exhaust gas from the gas turbine assembly and transfer heat from the exhaust gas to the compressed process gas therein. 3. The system of claim 2, wherein the preheater further includes a standby heater. 4. The system of claim 2, further comprising an emission abatement system, coupled to the recuperator. 5. The system of claim 1, wherein the valve assembly includes a first valve fluidly coupled to the feed line upstream of a second valve. 6. The system of claim 5, wherein the first valve is an emergency trip valve and the second valve is a motive air control valve. 7. The system of claim 1, wherein the air turbine assembly includes one air expander having a plurality of stages, wherein each of the plurality of stages includes an inlet fluidly coupled to the feed line. 8. The system of claim 1, wherein the compressed gas storage unit is a cavern, wherein the cavern requires a storage pressure that exceeds 2000 psia. 9. The system of claim 1, further comprising a water injection skid adapted to introduce water to the combustor of each fired expander.

이 특허에 인용된 특허 (103)

Nakhamkin Michael (Fanwood NJ), Advanced recuperator.
상세보기
Ahrens Frederick W. (Naperville IL) Kartsounes George T. (Naperville IL), Air ejector augmented compressed air energy storage system.
상세보기
Frutschi Hans U. (Riniken CHX), Air reservoir turbine.
상세보기
Frutschi Hansulrich (Riniken CHX), Air storage gas turbine power station with fluidized bed firing.
상세보기
Nakhamkin, Michael, CAES system with synchronous reserve power requirements.
상세보기
Minkkinen, Ari; Lebas, Etienne; Rojey, Alexandre, Cogeneration method and device using a gas turbine comprising a post-combustion chamber.
상세보기
Wakana, Harumi; Chino, Koichi; Yokomizo, Osamu, Cold heat reused air liquefaction/vaporization and storage gas turbine electric power system.
상세보기
Kartsounes George T. (Naperville IL) Sather Norman F. (Naperville IL), Combined compressed air storage-low BTU coal gasification power plant.
상세보기
Child Edward T. (Tarrytown NY) Lafferty ; Jr. William L. (Hopewell Junction NY) Suggitt Robert M. (Wappingers Falls NY) Jahnke Frederick C. (Rye NY), Combined power cycle with liquefied natural gas (LNG) and synthesis or fuel gas.
상세보기
Nakhamkin Michael ; Potashnik Boris, Combustion turbine power plant operable at full power using supplemental compressed air.
상세보기
Shnaid Isaac (Haifa ILX) Weiner Dan (Haifa ILX) Brokman Shimshon (Haifa ILX), Compressed air energy storage method and system.
상세보기
Ahrens Frederick W. (Naperville IL) Kartsounes George T. (Naperville IL), Compressed air energy storage system.
상세보기
Kelller-Sornig, Peter; Mazza, Edoardo; Seketa, Bozidar, Compressed air energy storage system having a standby warm keeping system including an electric air heater.
상세보기
Coney, Michael, Compressed air energy system integrated with gas turbine.
상세보기
Grennan Charles W. (Wellsville NY), Compressed gas energy storage system with cooling capability.
상세보기
Kim, Yeong-min; Favrat, Daniel; Sin, Dong-gil; Cho, Kyu-baek, Compressed-air-storing electricity generating system and electricity generating method using the same.
상세보기
Ashok Kumar Anand ; Philip Fadhel Berrahou ; Michael Jandrisevits, Compressor discharge bleed air circuit in gas turbine plants and related method.
상세보기
Nakhamkin, Michael, Conversion of combined cycle power plant to compressed air energy storage power plant.
상세보기
Juby, Lee; Benstead, Russell; Redford, Simon, Electrical power supply system.
상세보기
McBride, Troy O.; Cook, Robert; Bollinger, Benjamin R.; Doyle, Lee; Shang, Andrew; Wilson, Timothy; Scott, Michael Neil; Magari, Patrick; Cameron, Benjamin; Deserranno, Dimitri, Energy storage and generation systems and methods using coupled cylinder assemblies.
상세보기
Wong, Carlos; Wong, Livia; Xiong, Zhaohui, Energy storage bridge.
상세보기
Mastronarde, Thomas P., Flexible assembly of recuperator for combustion turbine exhaust.
상세보기
Gerdes,Ralf; Keller Sornig,Peter; Tuschy,Ilja, Gas storage power station.
상세보기
Bakran, Velimir; Gerdes, Ralf; Keller-Sornig, Peter; Seketa, Bozidar, Gas supply control device for a gas storage power plant.
상세보기
Fisher Uriyel (Haifa ILX) Sinai Joseph (Ramat Gan ILX) Gilon Yoel (Jerusalem ILX), Gas turbine system and method using temperature control of the exhaust gas entering the heat recovery cycle by mixing wi.
상세보기
Shnaid Isaac (Zalman Shneuz Stz. 36/10 Haifa 32545 ILX), Gas turbine with bottoming air turbine cycle.
상세보기
Konezciny, Stephan; Suter, Franz, Gas-storage power plant.
상세보기
Sasaki, Kenji; Noguchi, Yoshiki; Sakka, Kenji; Fukuhara, Hirotsugu, High humidity gas turbine equipment.
상세보기
Bollinger, Benjamin; Magari, Patrick; McBride, Troy O., High-efficiency liquid heat exchange in compressed-gas energy storage systems.
상세보기
Smith, Douglas W. P., Hybrid Brayton cycle with solid fuel firing.
상세보기
McBride, Troy O.; Bollinger, Benjamin R., Increased power in compressed-gas energy storage and recovery.
상세보기
Bolis, Giacomo; Hagström, Gustav; Hoffman, Jürgen; Wasmuth, Thorsten, Method and apparatus for achieving power augmentation in gas turbines using wet compression.
상세보기
Enis, Ben M.; Lieberman, Paul, Method and apparatus for using solar energy to enhance the operation of a compressed air energy storage system.
상세보기
Enis, Ben M.; Lieberman, Paul, Method and apparatus for using wind turbines to generate and supply uninterrupted power to locations remote from the power grid.
상세보기
Pinkerton, Joseph F.; Clifton, David B., Method and apparatus having a turbine working in different modes for providing an uninterruptible supply of electric power to a critical load.
상세보기
Termuehlen Heinz (Nokomis FL), Method for conversion of a reheat steam turbine power plant to a non-reheat combined cycle power plant.
상세보기
Eroglu, Adnan; Hellat, Jaan; Guethe, Felix; Flohr, Peter, Method for operating a gas turbine, method of operation of a combined cycle power plant, and combined cycle power plant.
상세보기
Frutschi, Hans Ulrich, Method for operating a partially closed, turbocharged gas turbine cycle, and gas turbine system for carrying out the method.
상세보기
Althaus, Rolf, Method for operating a power plant and power plant.
상세보기
Mathias, Gernot; Seketa, Bozidar, Method for operating a turbine.
상세보기
Hansson, Hans-Erik; Westermark, Mats, Method for operation of a gas turbine group.
상세보기
Turnquist Norman Arnold ; Dinc Osman Saim ; Reluzco George Ernest ; Cornell Daniel Richard ; Cromer Robert Harold ; Robbins Kenneth Elmer ; Wolfe Christopher Edward, Method for overhauling a steam turbine to increase its power.
상세보기
Nakhamkin Michael ; Schainker Robert, Method for providing emergency reserve power using storage techniques for electrical systems applications.
상세보기
Zaugg Paul (Baden CHX), Method for reducing the amount of nox and for raising the output of a gas turbine power station of the type utilizing an.
상세보기
Zaugg Paul (Baden CH), Method for starting a gas turbine plant with an air accumulator.
상세보기
Bakran, Velimir; Engesser, Hermann; Keller-Sornig, Peter; Tuschy, Ilja, Method for starting a power plant.
상세보기
Althaus, Rolf; Gruenenfelder, Markus; Henssler, Christian; Meier, Patrik Alfons; Peters, Hans-Juergen; Zinniker, Urs, Method for starting a pressure storage plant.
상세보기
Althaus, Rolf; Gruenenfelder, Markus; Henssler, Christian; Meier, Patrik Alfons; Peters, Hans-Juergen; Zinniker, Urs, Method for the operation of a pressure accumulator plant, and pressure accumulator plant.
상세보기
Bronicki Lucien Y. (Yavne ILX), Method of and apparatus for producing power using compressed air.
상세보기
VanderVeen, David P.; Boyden, Scott A., Method of controlling the operation of a selective catalytic reduction plant.
상세보기
Nakhamkin Michael ; Potashnik Boris, Method of operating a combustion turbine power plant at full power at high ambient temperature or at low air density using supplemental compressed air.
상세보기
Nakhamkin Michael, Method of operating a combustion turbine power plant having compressed air storage.
상세보기
Nakhamkin Michael ; Potashnik Boris, Method of operating a combustion turbine power plant using supplemental compressed air.
상세보기
Nakhamkin Michael ; Potashnik Boris, Method of operating a combustion turbine using supplemental compressed air.
상세보기
Tuschy, Ilja; Keller-Sornig, Peter, Method of operation of gas turbine having multiple burners.
상세보기
Nakhamkin Michael, Method of power generation and load management with hybrid mode of operation of a combustion turbine derivative power p.
상세보기
Belokon, Alexander A.; Senkevich, Mikhail V.; Touchton, George L., Multi-spool turbogenerator system and control method.
상세보기
Nakhamkin, Michael, Operating method for CAES plant using humidified air in a bottoming cycle expander.
상세보기
Carroni, Richard; Winkler, Dieter; Brautsch, Andreas, Operating method for a turbogroup.
상세보기
Nakhamkin,Michael, Power augmentation of combustion turbines by injection of cold air upstream of compressor.
상세보기
Nakhamkin,Michael, Power augmentation of combustion turbines with compressed air energy storage and additional expander with airflow extraction and injection thereof upstream of combustors.
상세보기
Kesseli, James B.; Wolf, Thomas L., Power conversion systems.
상세보기
Kesseli,James B.; Wolf,Thomas L., Power conversion systems.
상세보기
Althaus, Rolf, Power generating plant.
상세보기
Gerdes, Ralf, Power generation plant with compressed air energy system.
상세보기
Bakran, Velimir; Keller-Sornig, Peter; Tuschy, Ilja, Power plant and associated starting method.
상세보기
Althaus,Rolf, Power plant and operating method.
상세보기
Cohn Arthur (Palo Alto CA) Minderman David J. (Westlake OH), Power plant utilizing compressed air energy storage and saturation.
상세보기
Cohn Arthur (Palo Alto CA) Minderman David J. (Westlake OH), Power plant utilizing compressed air energy storage and saturation.
상세보기
Brostmeyer, Joseph, Power plant with energy storage deep water tank.
상세보기
Althaus,Rolf; Koller,Martin, Power station.
상세보기
Wiederhold, Karl, Power-station installation.
상세보기
Rao Ashok D. (Mission Viejo CA), Process and system for producing power.
상세보기
Dittmann, Rolf; Steinbach, Christian, Process for operation of a burner with controlled axial central air mass flow.
상세보기
Gal, Eli; Bade, Otto Morten; Jayaweera, Indira; Krishnan, Gopala, Promoter enhanced chilled ammonia based system and method for removal of CO2 from flue gas stream.
상세보기
Yu, Hong, Re-fired gas turbine engine.
상세보기
Ding, Denis; Pratt, Mitchell, Recipicating compressor with inlet booster for CNG station and refueling motor vehicles.
상세보기
Kreitmeier, Franz, Recuperator for thermal power installation.
상세보기
Coffin, Scott M.; Berndt, Dennis J.; Treu, Daniel M., Reel gang mower having reel cutting units with adjustable pull point locations.
상세보기
Nakhamkin, Michael, Retrofit of simple cycle gas turbine for compressed air energy storage application having expander for additional power generation.
상세보기
Hoffeins Hans (Viernheim DT), Starting arrangement for combined air and gas turbine power plant.
상세보기
Elwood, David; Steinebronn, Brad A., Steam cooling control for a combined cycle power plant.
상세보기
Suter,Franz, Steam turbine.
상세보기
Shindo, Osamu, Steam valve assembly and steam turbine plant.
상세보기
Bollinger, Benjamin R., System and method for rapid isothermal gas expansion and compression for energy storage.
상세보기
McBride, Troy O.; Bollinger, Benjamin; Izenson, Michael; Chen, Weibo; Magari, Patrick; Cameron, Benjamin, Systems and methods for combined thermal and compressed gas energy conversion systems.
상세보기
McBride, Troy O.; Bollinger, Benjamin R.; Schaefer, Michael; Kepshire, Dax, Systems and methods for compressed-gas energy storage using coupled cylinder assemblies.
상세보기
Perkins, David E; Pinkerton, Joseph F, Systems and methods for controlling humidity.
상세보기
Keck, James A.; Hudson, Donald M.; Peterson, Paul C., Systems and methods for cooling bearings.
상세보기
McBride, Troy O.; Bollinger, Benjamin R.; Izenson, Michael; Chen, Weibo; Magari, Patrick; Cameron, Benjamin; Cook, Robert; Richter, Horst, Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression.
상세보기
Pinkerton, Joseph F; Beatty, David; Perkins, David E, Systems and methods for providing backup energy to a load.
상세보기
Pinkerton,Joseph F; Beatty,David; Perkins,David E, Systems and methods for providing backup energy to a load.
상세보기
Pinkerton,Joseph F., Thermal and compressed air storage system.
상세보기
B��cker,Dominikus; Griffin,Timothy; Winkler,Dieter, Thermal power plant with sequential combustion and reduced-COemission, and a method for operating a plant of this type.
상세보기
Hudson, Robert S.; Perkins, David E.; Hudson, Donald M.; Beatty, David J.; Stamets, Donald L.; Pinkerton, Joseph F., Thermal storage unit and methods for using the same to heat a fluid.
상세보기
Perkins, David E.; Hudson, Robert S., Thermal storage unit and methods for using the same to heat a fluid.
상세보기
Herzog, Maurus; Hiegemann, Michael, Turbine installation having a connectable auxiliary group.
상세보기
Huster, Josef; Keller, Susanne; Lobmueller, Walter, Turbogroup of a power generating plant.
상세보기
Chen Allen G. ; Hintz Douglas Edward ; Lenick Michael James ; Siddiqui Mohammed A. Wajid, Two stage expansion and single stage combustion power plant.
상세보기
Bechtel Thomas F. (Lebanon PA) Parsons ; Jr. Edward J. (Morgantown WV), Water augmented indirectly-fired gas turbine systems and method.
상세보기
Bertolotti, Fabio Paolo, Wind power system for energy production.
상세보기
Fingersh,Lee Jay, Wind turbine tower for storing hydrogen and energy.
상세보기
Bellac Alphonse H. (461 Old Stamford Rd. New Canaan CT 06840), Wind-powered electricity generating system including wind energy storage.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Dual reheat topping cycle for improved energy efficiency for compressed air energy storage plants with high air storage pressure 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (103)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Dual reheat topping cycle for improved energy efficiency for compressed air energy storage plants with high air storage pressure 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (103)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트