CO4560511A1 - Conversion de calor en energia util - Google Patents

Conversion de calor en energia util

Info

Publication number
CO4560511A1
CO4560511A1 CO97006713A CO97006713A CO4560511A1 CO 4560511 A1 CO4560511 A1 CO 4560511A1 CO 97006713 A CO97006713 A CO 97006713A CO 97006713 A CO97006713 A CO 97006713A CO 4560511 A1 CO4560511 A1 CO 4560511A1
Authority
CO
Colombia
Prior art keywords
primary
useful energy
current
fluid
heat
Prior art date
Application number
CO97006713A
Other languages
English (en)
Inventor
Lawrence B Rhodes
Original Assignee
Exergy Inc
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 Exergy Inc filed Critical Exergy Inc
Publication of CO4560511A1 publication Critical patent/CO4560511A1/es

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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/04—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled condensation heat from one cycle heating the fluid in another cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • 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
    • F01K25/06—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 mixtures of different fluids
    • 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
    • Y02E20/12—Heat utilisation in combustion or incineration of waste

Abstract

METODO DE CONVERSION DE CALOR A ENERGIA UTIL QUE COMPRENDE EXPANDIR UN FLUIDO PRIMARIO EN UN ESTADO DE VAPOR EN UN EXPANDIDOR DE PRIMERA ETAPA PARA OBTENER ENERGIA UTIL Y PARA PRODUCIR UNA CORRIENTE DE FLUIDO PRIMARIA EXPANDIDA QUE TIENE VAPOR Y COMPONENTES LIQUIDOS Y DE VAPOR Y SEPARAR LA CORRIENTE DE VAPOR Y UNA CORRIENTE PRIMARIA ADICI- ONAL QUE INCLUYE LIQUIDO, EXPANDIR LA CORRIENTE DE VAPOR EN UN EXPANDIDOR DE SEGUNDA ETAPA PARA OBTENER ENERGIA UTIL, UTILIZAR CALOR EN LA CORRIENTE DE FLUIDO PRIMARIO PARCIALMENTE EXPANDIDA PARA CALENTAR UN COMPONEN- TE MULTIPLE EN UN CIRCUITO CERRADO SEPARADO EN UN INTERCAMBIADOR DE CALOR PRIMARIO, Y EXPANDIR EL EL FLUIDO DE TRABAJO DE COMPONENTE MULTIPLE EN UN CIRCUITO CERRADO SEPARADO EN UN INTERCAMBIADOR DE CALOR PRIMARIO, Y EXPANDIR EL FLUIDO DE TRABAJO DE COMPONENTE MULTIPLE EN UN EXPANDIDOR ADICIONAL EN DICHO CIR- CUITO CERRRADO SEPARADO PARA OBTENER LA ENERGIA UTIL Y PRODUCIR UN FLUIDO DE TRABAJO DE COMPO- NENTE MULTIPLE. * VER FIGURA 1
CO97006713A 1996-02-09 1997-02-10 Conversion de calor en energia util CO4560511A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/598,950 US5822990A (en) 1996-02-09 1996-02-09 Converting heat into useful energy using separate closed loops

Publications (1)

Publication Number Publication Date
CO4560511A1 true CO4560511A1 (es) 1998-02-10

Family

ID=24397596

Family Applications (1)

Application Number Title Priority Date Filing Date
CO97006713A CO4560511A1 (es) 1996-02-09 1997-02-10 Conversion de calor en energia util

Country Status (19)

Country Link
US (1) US5822990A (es)
EP (1) EP0790391A3 (es)
JP (3) JP3961058B2 (es)
KR (1) KR970062323A (es)
CN (1) CN1100933C (es)
AR (1) AR005755A1 (es)
AU (1) AU723964B2 (es)
BR (1) BR9700926A (es)
CA (1) CA2197038C (es)
CO (1) CO4560511A1 (es)
EA (1) EA000058B1 (es)
GT (1) GT199700021A (es)
IL (1) IL120178A (es)
IS (1) IS1792B (es)
NO (1) NO307225B1 (es)
NZ (1) NZ314206A (es)
TR (1) TR199700105A2 (es)
TW (1) TW330234B (es)
ZA (1) ZA971039B (es)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004027221A1 (en) 1997-04-02 2004-04-01 Electric Power Research Institute, Inc. Method and system for a thermodynamic process for producing usable energy
US5953918A (en) * 1998-02-05 1999-09-21 Exergy, Inc. Method and apparatus of converting heat to useful energy
KR100302586B1 (ko) * 1998-03-27 2001-10-19 김영환 피씨 카드 에이티에이 카드의 파워다운 및 슬립모드 전환 방법
US6924781B1 (en) * 1998-09-11 2005-08-02 Visible Tech-Knowledgy, Inc. Smart electronic label employing electronic ink
US6170263B1 (en) 1999-05-13 2001-01-09 General Electric Co. Method and apparatus for converting low grade heat to cooling load in an integrated gasification system
US6347520B1 (en) 2001-02-06 2002-02-19 General Electric Company Method for Kalina combined cycle power plant with district heating capability
CA2393386A1 (en) * 2002-07-22 2004-01-22 Douglas Wilbert Paul Smith Method of converting energy
US6829895B2 (en) 2002-09-12 2004-12-14 Kalex, Llc Geothermal system
US6820421B2 (en) 2002-09-23 2004-11-23 Kalex, Llc Low temperature geothermal system
US6735948B1 (en) 2002-12-16 2004-05-18 Icalox, Inc. Dual pressure geothermal system
US6769256B1 (en) * 2003-02-03 2004-08-03 Kalex, Inc. Power cycle and system for utilizing moderate and low temperature heat sources
MXPA05008120A (es) * 2003-02-03 2006-02-17 Kalex Llc Ciclo de trabajo y sistema para utilizar fuentes de calor con temperatura moderada y baja.
US7305829B2 (en) * 2003-05-09 2007-12-11 Recurrent Engineering, Llc Method and apparatus for acquiring heat from multiple heat sources
US7264654B2 (en) * 2003-09-23 2007-09-04 Kalex, Llc Process and system for the condensation of multi-component working fluids
US7065967B2 (en) * 2003-09-29 2006-06-27 Kalex Llc Process and apparatus for boiling and vaporizing multi-component fluids
EP1690039A1 (en) * 2003-10-21 2006-08-16 Petroleum Analyzer Company, LP An improved combustion apparatus and methods for making and using same
US8117844B2 (en) * 2004-05-07 2012-02-21 Recurrent Engineering, Llc Method and apparatus for acquiring heat from multiple heat sources
WO2008124868A1 (en) * 2007-04-13 2008-10-23 Renewable Energy Systems Limited Power generation and energy recovery systems and methods
GB2450755B (en) 2007-07-06 2012-02-29 Greenfield Energy Ltd Geothermal energy system and method of operation
GB2450754B8 (en) * 2007-07-06 2013-02-06 Greenfield Energy Ltd Geothermal energy system and method of operation
GB2461029B (en) * 2008-06-16 2011-10-26 Greenfield Energy Ltd Thermal energy system and method of operation
EP2204553A1 (de) * 2008-06-23 2010-07-07 Siemens Aktiengesellschaft Dampfkraftanlage
US8087248B2 (en) 2008-10-06 2012-01-03 Kalex, Llc Method and apparatus for the utilization of waste heat from gaseous heat sources carrying substantial quantities of dust
US8695344B2 (en) * 2008-10-27 2014-04-15 Kalex, Llc Systems, methods and apparatuses for converting thermal energy into mechanical and electrical power
US8176738B2 (en) 2008-11-20 2012-05-15 Kalex Llc Method and system for converting waste heat from cement plant into a usable form of energy
EP2414739A1 (en) 2009-04-01 2012-02-08 Linum Systems, Ltd. Waste heat air conditioning system
US8474263B2 (en) 2010-04-21 2013-07-02 Kalex, Llc Heat conversion system simultaneously utilizing two separate heat source stream and method for making and using same
GB2488797A (en) 2011-03-08 2012-09-12 Greenfield Master Ipco Ltd Thermal Energy System and Method of Operation
JP5999322B2 (ja) * 2011-06-03 2016-09-28 戸田工業株式会社 発電システム
US20120324885A1 (en) * 2011-06-27 2012-12-27 Turbine Air Systems Ltd. Geothermal power plant utilizing hot geothermal fluid in a cascade heat recovery apparatus
CN102305113A (zh) * 2011-09-13 2012-01-04 上海盛合新能源科技有限公司 一种石化行业中使用的低温余热回收设备
CN102338047A (zh) * 2011-09-13 2012-02-01 上海盛合新能源科技有限公司 一种地热发电设备
DE102012100967A1 (de) * 2012-02-07 2013-08-08 Levitec Gmbh Anordnung zur Vorwärmung eines Fluids in einem Kraftwerk, insbesondere in einem Dampfkraftwerk
US8833077B2 (en) 2012-05-18 2014-09-16 Kalex, Llc Systems and methods for low temperature heat sources with relatively high temperature cooling media
US9638175B2 (en) * 2012-10-18 2017-05-02 Alexander I. Kalina Power systems utilizing two or more heat source streams and methods for making and using same
JP6013140B2 (ja) * 2012-11-01 2016-10-25 株式会社東芝 発電システム
WO2015165477A1 (en) 2014-04-28 2015-11-05 El-Monayer Ahmed El-Sayed Mohamed Abd El-Fatah High efficiency power plants
US20170248040A1 (en) * 2014-10-31 2017-08-31 Subodh Verma A system for high efficiency energy conversion cycle by recycling latent heat of vaporization
JP6526432B2 (ja) * 2015-02-09 2019-06-05 日野自動車株式会社 廃熱回収装置
RU187281U1 (ru) * 2018-10-17 2019-02-28 Общество с ограниченной ответственностью "Геотерм-М" Геотермальная турбоустановка
RU2747894C1 (ru) * 2020-11-24 2021-05-17 Общество с ограниченной ответственностью "Новый цикл" Замкнутый энергетический цикл

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB528254A (en) * 1939-05-01 1940-10-25 British Thomson Houston Co Ltd Improvements in and relating to steam or like turbines
CH451209A (de) * 1966-08-15 1968-05-15 Escher Wyss Ag Im Zweistoffverfahren arbeitende Dampfkraftanlage
FR2283309A1 (fr) * 1974-08-26 1976-03-26 Delas Condenseurs Dispositif de condensation par l'air ambiant pour fluide d'installation thermique de production d'energie
JPS5427640A (en) * 1977-07-30 1979-03-01 Kawasaki Heavy Ind Ltd Compound generating facility
US4346561A (en) * 1979-11-08 1982-08-31 Kalina Alexander Ifaevich Generation of energy by means of a working fluid, and regeneration of a working fluid
US4489563A (en) * 1982-08-06 1984-12-25 Kalina Alexander Ifaevich Generation of energy
US4578953A (en) * 1984-07-16 1986-04-01 Ormat Systems Inc. Cascaded power plant using low and medium temperature source fluid
US4542625A (en) * 1984-07-20 1985-09-24 Bronicki Lucien Y Geothermal power plant and method for operating the same
US4548043A (en) * 1984-10-26 1985-10-22 Kalina Alexander Ifaevich Method of generating energy
US4586340A (en) * 1985-01-22 1986-05-06 Kalina Alexander Ifaevich Method and apparatus for implementing a thermodynamic cycle using a fluid of changing concentration
US4604867A (en) * 1985-02-26 1986-08-12 Kalina Alexander Ifaevich Method and apparatus for implementing a thermodynamic cycle with intercooling
JPS6226304A (ja) * 1985-07-29 1987-02-04 Mitsubishi Heavy Ind Ltd 蒸気−バイナリ−複合地熱発電システム
JPS6297203U (es) * 1985-12-10 1987-06-20
US4763480A (en) * 1986-10-17 1988-08-16 Kalina Alexander Ifaevich Method and apparatus for implementing a thermodynamic cycle with recuperative preheating
US4732005A (en) * 1987-02-17 1988-03-22 Kalina Alexander Ifaevich Direct fired power cycle
IL88571A (en) * 1988-12-02 1998-06-15 Ormat Turbines 1965 Ltd Method of and apparatus for producing power using steam
US4899545A (en) * 1989-01-11 1990-02-13 Kalina Alexander Ifaevich Method and apparatus for thermodynamic cycle
US4982568A (en) * 1989-01-11 1991-01-08 Kalina Alexander Ifaevich Method and apparatus for converting heat from geothermal fluid to electric power
US5029444A (en) * 1990-08-15 1991-07-09 Kalina Alexander Ifaevich Method and apparatus for converting low temperature heat to electric power
US5095708A (en) * 1991-03-28 1992-03-17 Kalina Alexander Ifaevich Method and apparatus for converting thermal energy into electric power
NZ248146A (en) * 1992-07-24 1995-04-27 Ormat Ind Ltd Rankine cycle power plant with two turbine stages; second turbine stage of higher efficiency than first
NZ248729A (en) * 1992-10-02 1996-03-26 Ormat Ind Ltd High pressure geothermal power plant with secondary low pressure turbogenerator
NZ247880A (en) * 1993-01-01 1995-08-28 Ormat Turbines 1965 Ltd Producing power from geothermal fluid; use of steam turbine associated with closed organic rankine cycle turbine
US5598706A (en) * 1993-02-25 1997-02-04 Ormat Industries Ltd. Method of and means for producing power from geothermal fluid
US5450821A (en) * 1993-09-27 1995-09-19 Exergy, Inc. Multi-stage combustion system for externally fired power plants
US5440882A (en) * 1993-11-03 1995-08-15 Exergy, Inc. Method and apparatus for converting heat from geothermal liquid and geothermal steam to electric power
US5572871A (en) * 1994-07-29 1996-11-12 Exergy, Inc. System and apparatus for conversion of thermal energy into mechanical and electrical power
US5588298A (en) * 1995-10-20 1996-12-31 Exergy, Inc. Supplying heat to an externally fired power system

Also Published As

Publication number Publication date
ZA971039B (en) 1997-08-25
NO307225B1 (no) 2000-02-28
CA2197038C (en) 2000-04-25
US5822990A (en) 1998-10-20
BR9700926A (pt) 1998-09-01
IL120178A (en) 2000-06-29
GT199700021A (es) 1999-01-14
NO970598L (no) 1997-08-11
EP0790391A3 (en) 2000-07-19
JPH112106A (ja) 1999-01-06
AU723964B2 (en) 2000-09-07
EP0790391A2 (en) 1997-08-20
NZ314206A (en) 1998-09-24
IL120178A0 (en) 1997-06-10
IS1792B (is) 2001-12-12
JP4566204B2 (ja) 2010-10-20
AR005755A1 (es) 1999-07-14
KR970062323A (ko) 1997-09-12
CA2197038A1 (en) 1997-08-10
TR199700105A2 (tr) 1997-08-21
JP4523948B2 (ja) 2010-08-11
TW330234B (en) 1998-04-21
JP2007146853A (ja) 2007-06-14
NO970598D0 (no) 1997-02-10
EA199700016A1 (ru) 1997-09-30
CN1100933C (zh) 2003-02-05
CN1165909A (zh) 1997-11-26
JP3961058B2 (ja) 2007-08-15
EA000058B1 (ru) 1998-04-30
AU1259997A (en) 1997-08-14
JP2007127131A (ja) 2007-05-24
IS4427A (is) 1997-08-10

Similar Documents

Publication Publication Date Title
CO4560511A1 (es) Conversion de calor en energia util
CO4520163A1 (es) Metodo y aparato para implementar un ciclo termodinamico
ES2111258T3 (es) Metodo y procedimiento para una conversion del calor de liquido geotermico y vapor geotermico en energia electrica.
Chen et al. Effect of heat transfer law on the performance of a generalized irreversible Carnot engine
EP2348200A2 (en) Direct evaporator apparatus as well as system and method for energy recovery
CY1105853T1 (el) Ενιαιο μικροσυστημα συνδυασμενης παραγωγης θepμοτητας και ηλεκτρισμου
BR0010158A (pt) Aparelho termodinâmico
KR950033012A (ko) 가스 터어빈 그룹의 열적 부하를 받는 구성품의 냉각방법
CO4440465A1 (es) Metodo y aparato para la conversion de energia termica en energia mecanica y electrica
AR007816A1 (es) Procedimiento e instalacion para enfriar un fluido, particularmente para la licuefaccion de gas natural.
JP2006348876A (ja) 蒸気供給システム及び発電プラント
AR034067A1 (es) Aparato para el enfriamiento del medio refrigerante de una turbina de gas y central de turbinas de gas y de vapor con un aparato de tal tipo
BR8201184A (pt) Processo e instalacao para recuperar energia de vaporizacao de gas natural liquefeito
JPS61237804A (ja) 動力システム
MY120009A (en) Heat exchanger
ES2112569T3 (es) Procedimiento de recuperacion de etileno con circuito abierto de agente de refrigeracion mixto.
BR0313235A (pt) Elemento tubular expansìvel
UY26680A1 (es) Inhibidor del intercambiador de sodio-hidrógeno de tipo 1.
Javaherdeh et al. Simulation of combined steam and organic rankine cycle from energy and exergoeconomic point of view with exhaust gas source
Rachedi et al. Optimal operating conditions of a transcritical endoreversible cycle using a low enthalpy heat source
Kolasinski The method of the working fluid selection for organic Rankine cycle (ORC) system with volumetric expander
JP2006138288A (ja) 熱機関
Satheeshkumar et al. The Performance of waste Heat Recovery Systems using Steam Rankine Cycle and Organic Rankine Cycle For Power Generation
Marston et al. Optimization of Kalina cycles for geothermal application
KR890010480A (ko) 액화 천연가스를 기화하는 방법