BR112017019990A2 - método para operar um sistema de ciclo de geração de energia termodinâmico e sistema de ciclo de geração de energia termodinâmico - Google Patents

método para operar um sistema de ciclo de geração de energia termodinâmico e sistema de ciclo de geração de energia termodinâmico

Info

Publication number
BR112017019990A2
BR112017019990A2 BR112017019990A BR112017019990A BR112017019990A2 BR 112017019990 A2 BR112017019990 A2 BR 112017019990A2 BR 112017019990 A BR112017019990 A BR 112017019990A BR 112017019990 A BR112017019990 A BR 112017019990A BR 112017019990 A2 BR112017019990 A2 BR 112017019990A2
Authority
BR
Brazil
Prior art keywords
power generation
cycle system
generation cycle
pressure expander
exhaust flow
Prior art date
Application number
BR112017019990A
Other languages
English (en)
Other versions
BR112017019990B1 (pt
Inventor
Maxwell Peter Andrew
Singh Kalra Chiranjeev
Carl Hofer Douglas
Original Assignee
Gen Electric
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
Application filed by Gen Electric filed Critical Gen Electric
Publication of BR112017019990A2 publication Critical patent/BR112017019990A2/pt
Publication of BR112017019990B1 publication Critical patent/BR112017019990B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
    • F01K25/103—Carbon dioxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K5/00—Plants characterised by use of means for storing steam in an alkali to increase steam pressure, e.g. of Honigmann or Koenemann type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/32—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines using steam of critical or overcritical pressure
    • 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
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • F02C1/10—Closed cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven

Landscapes

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

Abstract

trata-se de um sistema de ciclo de geração de energia termodinâmico de circuito fechado regenerativo. o sistema inclui um expansor de alta pressão para entregar um fluxo de escape. um conduto é acoplado de modo fluido ao expansor de alta pressão, que é configurado para dividir o fluxo de escape a partir do expansor de alta pressão em um primeiro fluxo de escape e um segundo fluxo de escape. o sistema inclui adicionalmente um primeiro expansor de baixa pressão e um segundo expansor de baixa pressão. o primeiro expansor de baixa pressão é acoplado a um dispositivo de pressurização através de um eixo do turbocompressor, e acoplado de modo fluido para receber o primeiro fluxo de escape. o segundo expansor de baixa pressão é acoplado ao expansor de alta pressão e a um gerador elétrico através de um eixo do turbogerador, e acoplado de modo fluido para receber o segundo fluxo de escape. um método para operar o sistema de ciclo de geração de energia termodinâmico de circuito fechado regenerativo também é apresentado.
BR112017019990-4A 2015-04-09 2016-03-17 Método para operar um sistema de ciclo de geração de energia termodinâmico e sistema de ciclo de geração de energia termodinâmico BR112017019990B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/682,421 2015-04-09
US14/682,421 US9644502B2 (en) 2015-04-09 2015-04-09 Regenerative thermodynamic power generation cycle systems, and methods for operating thereof
PCT/US2016/022847 WO2016164153A1 (en) 2015-04-09 2016-03-17 Regenerative thermodynamic power generation cycle systems, and methods for operating thereof

Publications (2)

Publication Number Publication Date
BR112017019990A2 true BR112017019990A2 (pt) 2018-06-19
BR112017019990B1 BR112017019990B1 (pt) 2021-12-07

Family

ID=55661593

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017019990-4A BR112017019990B1 (pt) 2015-04-09 2016-03-17 Método para operar um sistema de ciclo de geração de energia termodinâmico e sistema de ciclo de geração de energia termodinâmico

Country Status (9)

Country Link
US (1) US9644502B2 (pt)
EP (1) EP3280891B1 (pt)
JP (1) JP6781166B2 (pt)
AU (1) AU2016246394B2 (pt)
BR (1) BR112017019990B1 (pt)
CA (1) CA2981372C (pt)
ES (1) ES2912596T3 (pt)
RU (1) RU2719413C2 (pt)
WO (1) WO2016164153A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10947897B2 (en) * 2015-04-17 2021-03-16 Nostrum Energy Pte. Ltd. Multiloop gas turbine system and method of operation thereof
EP3109433B1 (en) * 2015-06-19 2018-08-15 Rolls-Royce Corporation Engine driven by sc02 cycle with independent shafts for combustion cycle elements and propulsion elements
IT201600123131A1 (it) * 2016-12-05 2018-06-05 Exergy Spa Processo e impianto a ciclo termodinamico per la produzione di potenza da sorgenti di calore a temperatura variabile
CN107355269B (zh) * 2017-07-13 2023-10-20 上海发电设备成套设计研究院有限责任公司 一种超临界二氧化碳与氦气联合循环系统
IT201700108995A1 (it) * 2017-09-28 2019-03-28 Exergy Spa Impianto e processo per la produzione di energia
CN108661735B (zh) * 2018-04-26 2020-10-02 华北电力大学 一种梯级利用烟气热能的超临界co2循环燃煤发电系统
US11073169B2 (en) * 2018-06-26 2021-07-27 Energy Recovery, Inc. Power generation system with rotary liquid piston compressor for transcritical and supercritical compression of fluids
US11282613B2 (en) * 2019-11-12 2022-03-22 General Electric Company Nuclear-powered turbine engine
US11421918B2 (en) 2020-07-10 2022-08-23 Energy Recovery, Inc. Refrigeration system with high speed rotary pressure exchanger
US11397030B2 (en) 2020-07-10 2022-07-26 Energy Recovery, Inc. Low energy consumption refrigeration system with a rotary pressure exchanger replacing the bulk flow compressor and the high pressure expansion valve
CN112360571B (zh) * 2020-10-26 2023-07-14 北京动力机械研究所 一种低散热闭式布雷顿循环热电转换系统
EP4255999A1 (en) * 2020-12-07 2023-10-11 XYZ Energy Group, LLC Multiple loop power generation using super critical cycle fluid with split recuperator
CN112855298B (zh) * 2021-02-01 2021-11-23 北京前沿动力科技股份有限公司 一种超临界二氧化碳循环发电系统及其运行方法
US11721980B2 (en) 2021-11-15 2023-08-08 Kalindha Rashmi LLC Power generation system employing power amplifying thermo-mechanical inverter technology
WO2023239825A1 (en) * 2022-06-07 2023-12-14 Claudio Filippone Power conversion system including engine and heat exchanger

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU143815A1 (ru) * 1960-10-31 1961-11-30 рев В.Л. Дехт Способ работы теплосиловой установки на низкокип щих веществах
US3971211A (en) * 1974-04-02 1976-07-27 Mcdonnell Douglas Corporation Thermodynamic cycles with supercritical CO2 cycle topping
US4498289A (en) * 1982-12-27 1985-02-12 Ian Osgerby Carbon dioxide power cycle
US7685820B2 (en) * 2006-12-08 2010-03-30 United Technologies Corporation Supercritical CO2 turbine for use in solar power plants
US20100242429A1 (en) 2009-03-25 2010-09-30 General Electric Company Split flow regenerative power cycle
JP5484811B2 (ja) * 2009-07-17 2014-05-07 三菱重工業株式会社 二酸化炭素の回収システム及び方法
US8459029B2 (en) 2009-09-28 2013-06-11 General Electric Company Dual reheat rankine cycle system and method thereof
US8490397B2 (en) 2009-11-16 2013-07-23 General Electric Company Compound closed-loop heat cycle system for recovering waste heat and method thereof
JP2011256818A (ja) * 2010-06-11 2011-12-22 Motoaki Utamura 排熱回収パワープラントおよびコンバインドプラント
JP5584040B2 (ja) * 2010-08-02 2014-09-03 株式会社東芝 二酸化炭素回収型蒸気タービンシステムおよびその運転方法
US8616001B2 (en) * 2010-11-29 2013-12-31 Echogen Power Systems, Llc Driven starter pump and start sequence
US20120216536A1 (en) * 2011-02-25 2012-08-30 Alliance For Sustainable Energy, Llc Supercritical carbon dioxide power cycle configuration for use in concentrating solar power systems
US9388817B1 (en) * 2011-03-24 2016-07-12 Sandia Corporation Preheating of fluid in a supercritical Brayton cycle power generation system at cold startup
US9745899B2 (en) 2011-08-05 2017-08-29 National Technology & Engineering Solutions Of Sandia, Llc Enhancing power cycle efficiency for a supercritical Brayton cycle power system using tunable supercritical gas mixtures
US8887503B2 (en) * 2011-12-13 2014-11-18 Aerojet Rocketdyne of DE, Inc Recuperative supercritical carbon dioxide cycle
US9540999B2 (en) * 2012-01-17 2017-01-10 Peregrine Turbine Technologies, Llc System and method for generating power using a supercritical fluid
US20130269345A1 (en) * 2012-04-17 2013-10-17 Chandrashekhar Sonwane Retrofit for power generation system
CN203614227U (zh) 2013-12-24 2014-05-28 国电新能源技术研究院 一种高压再热燃气-蒸汽联合循环发电系统
JP6542786B2 (ja) * 2014-02-26 2019-07-10 ペリグリン タービン テクノロジーズ、エルエルシー 部分的に回収される流路を有する動力発生システムおよび方法
US9500185B2 (en) * 2014-08-15 2016-11-22 King Fahd University Of Petroleum And Minerals System and method using solar thermal energy for power, cogeneration and/or poly-generation using supercritical brayton cycles

Also Published As

Publication number Publication date
WO2016164153A1 (en) 2016-10-13
RU2719413C2 (ru) 2020-04-17
AU2016246394A1 (en) 2017-10-12
ES2912596T3 (es) 2022-05-26
US9644502B2 (en) 2017-05-09
RU2017134004A (ru) 2019-05-13
EP3280891A1 (en) 2018-02-14
JP2018513937A (ja) 2018-05-31
JP6781166B2 (ja) 2020-11-04
CA2981372A1 (en) 2016-10-13
CA2981372C (en) 2023-09-26
AU2016246394B2 (en) 2020-07-16
RU2017134004A3 (pt) 2019-07-17
EP3280891B1 (en) 2022-03-09
BR112017019990B1 (pt) 2021-12-07
US20160298500A1 (en) 2016-10-13

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/03/2016, OBSERVADAS AS CONDICOES LEGAIS.