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BRPI0908109A2 - Procedimento para gerar energia mediante ciclos térmicos com vapor de pressão elevada e temperatura moderada - Google Patents

Procedimento para gerar energia mediante ciclos térmicos com vapor de pressão elevada e temperatura moderada

Info

Publication number
BRPI0908109A2
BRPI0908109A2 BRPI0908109A BRPI0908109A BRPI0908109A2 BR PI0908109 A2 BRPI0908109 A2 BR PI0908109A2 BR PI0908109 A BRPI0908109 A BR PI0908109A BR PI0908109 A BRPI0908109 A BR PI0908109A BR PI0908109 A2 BRPI0908109 A2 BR PI0908109A2
Authority
BR
Brazil
Prior art keywords
steam
thermal cycles
energy
procedure
high pressure
Prior art date
Application number
BRPI0908109A
Other languages
English (en)
Inventor
María Menéndez Salcedo José
Angulo Aramburu Jerónimo
Original Assignee
Sener Grupo De Ingenieria Sa
Sener Ing & Sist
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 Sener Grupo De Ingenieria Sa, Sener Ing & Sist filed Critical Sener Grupo De Ingenieria Sa
Publication of BRPI0908109A2 publication Critical patent/BRPI0908109A2/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
    • 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—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 being only of turbine type the turbines having inter-stage steam heating
    • 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
    • F01K7/16—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 being only of turbine type
    • F01K7/22—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 being only of turbine type the turbines having inter-stage steam heating
    • F01K7/223—Inter-stage moisture separation
    • 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
    • F01K7/34—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 being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/40—Use of two or more feed-water heaters in series
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
    • 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]

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)
  • Processing Of Solid Wastes (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

PROCEDIMENTO PARA GERAR ENERGIA MEDIANTE CICLOS TÉRMICOS COM VAPOR DE PRESSÃO ELEVADA A TEMPERATURA MODERADA. Procedimento para gerar energia mediante ciclos térmicos com vapor de pressão elevada a temperatura moderada, que permite melhorar a eficiência energética e operativa de conversão de energia calorífica em energia mecânica ou elétrica, mediante ciclos térmicos onde a temperatura de vapor está limitada a valores moderadores em sua geração, compreendendo as seguintes etapas: a) gerar vapor a pressão superior a 65 bar, e temperatura moderada, inferior a 400ºC; b) expandir o dito vapor em uma turbina de vapor, obtendo-se vapor de pressão intermediária, compreendida entre 10-40 bar, com unidade moderada, inferior a 15%; c) secar o dito vapor mediante um soprador de unidade, e re-aquecer o dito vapor; d) expandir o dito vapor em uma turbina; e e) esquecer água das caldeiras utilizadas para gerar a vapor, mediante uma pluralidade de extrações de vapor de turbina, para trocar calor com a dita água das caldeiras.
BRPI0908109A 2008-02-25 2009-02-24 Procedimento para gerar energia mediante ciclos térmicos com vapor de pressão elevada e temperatura moderada BRPI0908109A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200800524A ES2304118B1 (es) 2008-02-25 2008-02-25 Procedimiento para generar energia mediante ciclos termicos con vapor de presion elevada y temperatura moderada.
PCT/ES2009/000098 WO2009106657A1 (es) 2008-02-25 2009-02-24 Procedimiento para generar energía mediante ciclos térmicos con vapor de presión elevada y temperatura moderada

Publications (1)

Publication Number Publication Date
BRPI0908109A2 true BRPI0908109A2 (pt) 2017-10-03

Family

ID=39708052

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0908109A BRPI0908109A2 (pt) 2008-02-25 2009-02-24 Procedimento para gerar energia mediante ciclos térmicos com vapor de pressão elevada e temperatura moderada

Country Status (12)

Country Link
US (1) US8904789B2 (pt)
EP (1) EP2264287B1 (pt)
CN (1) CN102016240B (pt)
AU (1) AU2009218365B2 (pt)
BR (1) BRPI0908109A2 (pt)
CA (1) CA2716639C (pt)
ES (1) ES2304118B1 (pt)
MA (1) MA32163B1 (pt)
MX (1) MX2010009296A (pt)
PT (1) PT2264287T (pt)
RU (1) RU2501958C2 (pt)
WO (1) WO2009106657A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2304118B1 (es) * 2008-02-25 2009-07-29 Sener Grupo De Ingenieria, S.A Procedimiento para generar energia mediante ciclos termicos con vapor de presion elevada y temperatura moderada.
ES2387173B1 (es) * 2008-11-11 2013-08-20 Josep Maria Manso I Camps Instalacion solar termoelectrica hibridada de pequeña escala
JP5818557B2 (ja) * 2010-10-19 2015-11-18 株式会社東芝 蒸気タービンプラント
CN102454438B (zh) * 2010-10-19 2015-03-25 株式会社东芝 汽轮机装置
JP5912323B2 (ja) * 2010-10-19 2016-04-27 株式会社東芝 蒸気タービンプラント
CN102454439B (zh) * 2010-10-19 2015-07-15 株式会社东芝 汽轮机装置
ITRM20110316A1 (it) * 2011-06-17 2012-12-18 Valerio Maria Porpora Impianto di produzione di energia elettrica con eventuale cogenerazione di calore utilizzante combustibile rinnovabile, in particolare biogas.
EP2546521A1 (de) * 2011-07-15 2013-01-16 Siemens Aktiengesellschaft Niederdruck-Mehrleistungs-Vorwärmer für die Frequenz- bzw. Sekundär- und/oder Primärregelung bei einem solarthermischen Kraftwerk
EP2642084A1 (en) * 2012-03-22 2013-09-25 Alstom Technology Ltd Valve arrangement for controlling steam supply to a geothermal steam turbine
EP2644848A1 (en) * 2012-03-29 2013-10-02 Alstom Technology Ltd Method for operating a combined cycle power plant and combined cycle power plant for conducting said method
EP2666978B1 (en) * 2012-05-25 2016-08-24 General Electric Technology GmbH Steam Rankine plant
US9322295B2 (en) * 2012-10-17 2016-04-26 General Electric Company Thermal energy storage unit with steam and gas turbine system
US9376962B2 (en) 2012-12-14 2016-06-28 General Electric Company Fuel gas heating with thermal energy storage
KR102021857B1 (ko) * 2013-07-23 2019-09-17 엘지전자 주식회사 이동 단말기 및 그의 파노라마 촬영방법
CN103953402B (zh) * 2014-04-11 2015-07-29 武汉凯迪工程技术研究总院有限公司 一种太阳能与生物质能联合发电的优化集成系统
US9816490B2 (en) 2014-06-04 2017-11-14 William M. Conlon Dispatchable solar hybrid power plant
CN104389646B (zh) * 2014-11-04 2016-02-03 袁雄俊 一种节能型生水加热系统
ES2940609T3 (es) 2015-11-05 2023-05-09 Pintail Power Llc Plantas eléctricas de ciclo combinado de almacenamiento disponible
CN105331523A (zh) * 2015-12-02 2016-02-17 青岛天人环境股份有限公司 一种沼气工程快装模块化余热利用装置及其方法
RU2701650C1 (ru) * 2018-09-04 2019-09-30 Андрей Валерьевич Шеленин Водно-солнечная электростанция

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU419578A1 (ru) * 1972-02-14 1974-03-15 С. А. Козина, Ю. В. Зенкевич , А. А. Рум нцев Способ промывки паровой многоцилиндровойтурбины
US3935710A (en) * 1974-07-18 1976-02-03 Westinghouse Electric Corporation Gland steam reheater for turbine apparatus gland seals
FR2450363A1 (fr) 1979-02-28 1980-09-26 Anvar Centrale thermique de production d'electricite a partir d'energie solaire
US4628692A (en) * 1980-09-04 1986-12-16 Pierce John E Solar energy power system
US4415335A (en) * 1981-05-13 1983-11-15 B. P. Australia Ltd. Coal preparation
US4414813A (en) * 1981-06-24 1983-11-15 Knapp Hans J Power generator system
SU1114804A1 (ru) 1982-09-17 1984-09-23 Предприятие П/Я А-3513 Паротурбинна установка
ES2006059A6 (es) 1988-01-21 1989-04-01 Sener Ing & Sist Sistemas para la produccion de vapor de agua a alta presion y temperatura.
FR2641574B1 (fr) 1989-01-06 1991-03-22 Stein Industrie Procede et dispositif de protection contre l'erosion-corrosion de conduits de transport de vapeur a partir de l'etage a haute pression d'une turbine
US4897999A (en) * 1989-02-03 1990-02-06 Varney John W Steam power plant
ES2010890A6 (es) * 1989-03-15 1989-12-01 Sener Ing & Sist Sistema para la generacion de energia electrica a partir de la combustion de residuos solidos y urbanos y asimilables.
US5140818A (en) * 1991-05-09 1992-08-25 Westinghouse Electric Corp. Internal moisture separation cycle
US5361377A (en) * 1992-04-14 1994-11-01 Miller John A Apparatus and method for producing electrical power
US5346592A (en) * 1993-08-11 1994-09-13 Madani Anas A Combined water purification and power of generating plant
WO1995011371A1 (es) 1993-10-21 1995-04-27 Compañia Sevillana De Electricidad, S.A. Procedimiento de mejora para centrales electricas de ciclo combinado con apoyo solar
US6167706B1 (en) * 1996-01-31 2001-01-02 Ormat Industries Ltd. Externally fired combined cycle gas turbine
US5526386A (en) * 1994-05-25 1996-06-11 Battelle Memorial Institute Method and apparatus for steam mixing a nuclear fueled electricity generation system
US5623822A (en) * 1995-05-23 1997-04-29 Montenay International Corp. Method of operating a waste-to-energy plant having a waste boiler and gas turbine cycle
US5660037A (en) * 1995-06-27 1997-08-26 Siemens Power Corporation Method for conversion of a reheat steam turbine power plant to a non-reheat combined cycle power plant
DE60042640D1 (de) * 1999-12-17 2009-09-10 Nxp Bv Datenprozessor mit cachespeicher
DE19962386A1 (de) * 1999-12-23 2001-06-28 Alstom Power Schweiz Ag Baden Verfahren zum Nachrüsten eines Sattdampf erzeugenden Systems mit mindestens einer Dampfturbogruppe sowie nach dem Verfahren nachgerüstete Dampfkraftanlage
NL1014910C2 (nl) * 2000-04-11 2001-10-12 Kema Nv Inrichting en werkwijze voor het opwekken van energie.
FI117143B (fi) * 2000-11-30 2006-06-30 Metso Automation Oy Soodakattilan nuohousmenetelmä ja -laitteisto
DE50214301D1 (de) * 2001-04-09 2010-05-06 Alstom Technology Ltd Dampfkraftwerk mit nachrüstsatz und verfahren zum nachrüsten eines dampfkraftwerks
US6463738B1 (en) * 2001-05-21 2002-10-15 Active Power, Inc. Method and apparatus for providing a continuous supply of electric power
JP3780884B2 (ja) * 2001-08-31 2006-05-31 株式会社日立製作所 蒸気タービン発電プラント
US8061139B2 (en) * 2002-05-22 2011-11-22 Ormat Technologies, Inc. Integrated engine generator rankine cycle power system
RU2253917C2 (ru) * 2003-01-27 2005-06-10 Закрытое акционерное общество "Агентство регионального развития" Способ эксплуатации атомной паротурбинной энергетической установки и установка для его осуществления
US20060260314A1 (en) * 2005-03-25 2006-11-23 Kincaid Ronald F Method and system integrating combined cycle power plant with a solar rankine power plant
PL1924739T3 (pl) * 2005-04-22 2014-05-30 Andritz Oy Urządzenie i sposób wytwarzania energii w celulozowni
EP1775430A1 (de) * 2005-10-17 2007-04-18 Siemens Aktiengesellschaft Dampfkraftwerk sowie Verfahren zum Nachrüsten eines Dampfkraftwerks
GB0522591D0 (en) * 2005-11-04 2005-12-14 Parsons Brinckerhoff Ltd Process and plant for power generation
EP1820964A1 (de) 2006-02-17 2007-08-22 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur gezielten Erhöhung der elektrischen Energieerzeugung eines solarthermischen Kraftwerks
EP1820965A1 (de) 2006-02-17 2007-08-22 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Regelung eines solaren Energieertrags in einem solarthermischen Kraftwerk
US20080127647A1 (en) * 2006-09-15 2008-06-05 Skyfuel, Inc. Solar-Generated Steam Retrofit for Supplementing Natural-Gas Combustion at Combined Cycle Power Plants
ES2304118B1 (es) * 2008-02-25 2009-07-29 Sener Grupo De Ingenieria, S.A Procedimiento para generar energia mediante ciclos termicos con vapor de presion elevada y temperatura moderada.
US8631658B2 (en) * 2008-03-07 2014-01-21 Clean Energy Systems, Inc. Method and system for enhancing power output of renewable thermal cycle power plants
EP2344764A1 (en) * 2008-09-30 2011-07-20 Ferguson, Roger Hybrid power facilities
US8402762B2 (en) * 2009-06-30 2013-03-26 Hatch Ltd. Power generation plant and method of generating electric energy
EP2467590A4 (en) * 2009-08-23 2014-04-16 Ferguson Roger HYBRID POWER PLANT

Also Published As

Publication number Publication date
PT2264287T (pt) 2018-11-05
EP2264287A1 (en) 2010-12-22
RU2010139511A (ru) 2012-04-10
ES2304118A1 (es) 2008-09-01
CN102016240B (zh) 2015-06-03
CA2716639C (en) 2016-08-02
AU2009218365A1 (en) 2009-09-03
ES2304118B1 (es) 2009-07-29
CA2716639A1 (en) 2009-09-03
WO2009106657A1 (es) 2009-09-03
EP2264287A4 (en) 2013-04-03
RU2501958C2 (ru) 2013-12-20
CN102016240A (zh) 2011-04-13
EP2264287B1 (en) 2018-06-20
MX2010009296A (es) 2010-10-26
US20120000202A1 (en) 2012-01-05
US8904789B2 (en) 2014-12-09
AU2009218365B2 (en) 2015-01-29
MA32163B1 (fr) 2011-03-01

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Legal Events

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B25A Requested transfer of rights approved

Owner name: SENER INGENIERIA Y SISTEMAS, S.A. (ES)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B350 Update of information on the portal [chapter 15.35 patent gazette]