PT740052E - Metodo e equipamento para implementacao de um ciclo termodinamico - Google Patents

Metodo e equipamento para implementacao de um ciclo termodinamico

Info

Publication number
PT740052E
PT740052E PT96302844T PT96302844T PT740052E PT 740052 E PT740052 E PT 740052E PT 96302844 T PT96302844 T PT 96302844T PT 96302844 T PT96302844 T PT 96302844T PT 740052 E PT740052 E PT 740052E
Authority
PT
Portugal
Prior art keywords
implementation
equipment
thermodynamic cycle
thermodynamic
cycle
Prior art date
Application number
PT96302844T
Other languages
English (en)
Inventor
Alexander I Kalina
Richard I Pelletier
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 PT740052E publication Critical patent/PT740052E/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
    • F01K25/06—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
    • F01K25/065—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 with an absorption fluid remaining at least partly in the liquid state, e.g. water for ammonia

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)
  • Separation By Low-Temperature Treatments (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
PT96302844T 1995-04-27 1996-04-23 Metodo e equipamento para implementacao de um ciclo termodinamico PT740052E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/429,706 US5649426A (en) 1995-04-27 1995-04-27 Method and apparatus for implementing a thermodynamic cycle

Publications (1)

Publication Number Publication Date
PT740052E true PT740052E (pt) 2002-07-31

Family

ID=23704367

Family Applications (1)

Application Number Title Priority Date Filing Date
PT96302844T PT740052E (pt) 1995-04-27 1996-04-23 Metodo e equipamento para implementacao de um ciclo termodinamico

Country Status (25)

Country Link
US (1) US5649426A (pt)
EP (1) EP0740052B1 (pt)
JP (1) JP2954527B2 (pt)
KR (1) KR960038341A (pt)
CN (1) CN1342830A (pt)
AR (1) AR001711A1 (pt)
AT (1) ATE214124T1 (pt)
AU (1) AU695431B2 (pt)
BR (1) BR9602098A (pt)
CA (1) CA2175168C (pt)
CO (1) CO4520163A1 (pt)
DE (1) DE69619579T2 (pt)
DK (1) DK0740052T3 (pt)
EG (1) EG20748A (pt)
ES (1) ES2173251T3 (pt)
HK (1) HK1045356A1 (pt)
IL (1) IL117924A (pt)
MA (1) MA23849A1 (pt)
NO (1) NO306742B1 (pt)
NZ (1) NZ286378A (pt)
PE (1) PE29097A1 (pt)
PT (1) PT740052E (pt)
TR (1) TR199600349A2 (pt)
TW (1) TW293067B (pt)
ZA (1) ZA963107B (pt)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
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JPH09209716A (ja) * 1996-02-07 1997-08-12 Toshiba Corp 発電プラント
US5950433A (en) * 1996-10-09 1999-09-14 Exergy, Inc. Method and system of converting thermal energy into a useful form
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
US6089312A (en) * 1998-06-05 2000-07-18 Engineers And Fabricators Co. Vertical falling film shell and tube heat exchanger
US6052997A (en) * 1998-09-03 2000-04-25 Rosenblatt; Joel H. Reheat cycle for a sub-ambient turbine system
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
ES2301229T3 (es) 1999-07-23 2008-06-16 Exergy, Inc. Metodo y aparato de conversion del calor en energia util.
LT4813B (lt) 1999-08-04 2001-07-25 Exergy,Inc Šilumos pavertimo naudinga energija būdas ir įrenginys
US6347520B1 (en) 2001-02-06 2002-02-19 General Electric Company Method for Kalina combined cycle power plant with district heating capability
US7373904B2 (en) * 2001-06-12 2008-05-20 Midwest Research Institute Stratified vapor generator
US6857268B2 (en) * 2002-07-22 2005-02-22 Wow Energy, Inc. Cascading closed loop cycle (CCLC)
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
WO2004070173A1 (en) * 2003-02-03 2004-08-19 Kalex Llc, Power cycle and system for utilizing moderate and low temperature heat sources
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
US7407381B2 (en) * 2003-10-21 2008-08-05 Pac, Lp 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
CN101018930B (zh) * 2004-07-19 2014-08-13 再生工程有限责任公司 热量向有用能量的有效转化
US7469542B2 (en) * 2004-11-08 2008-12-30 Kalex, Llc Cascade power system
US7458218B2 (en) * 2004-11-08 2008-12-02 Kalex, Llc Cascade power system
US7398651B2 (en) * 2004-11-08 2008-07-15 Kalex, Llc Cascade power system
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
US8464532B2 (en) * 2008-10-27 2013-06-18 Kalex, Llc Power systems and methods for high or medium initial temperature heat sources in medium and small scale power plants
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
US8616323B1 (en) 2009-03-11 2013-12-31 Echogen Power Systems Hybrid power systems
US9014791B2 (en) 2009-04-17 2015-04-21 Echogen Power Systems, Llc System and method for managing thermal issues in gas turbine engines
EP2446122B1 (en) 2009-06-22 2017-08-16 Echogen Power Systems, Inc. System and method for managing thermal issues in one or more industrial processes
WO2011017476A1 (en) 2009-08-04 2011-02-10 Echogen Power Systems Inc. Heat pump with integral solar collector
US8869531B2 (en) 2009-09-17 2014-10-28 Echogen Power Systems, Llc Heat engines with cascade cycles
US8813497B2 (en) 2009-09-17 2014-08-26 Echogen Power Systems, Llc Automated mass management control
US9115605B2 (en) 2009-09-17 2015-08-25 Echogen Power Systems, Llc Thermal energy conversion device
US8613195B2 (en) 2009-09-17 2013-12-24 Echogen Power Systems, Llc Heat engine and heat to electricity systems and methods with working fluid mass management control
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
US8857186B2 (en) 2010-11-29 2014-10-14 Echogen Power Systems, L.L.C. Heat engine cycles for high ambient conditions
US8783034B2 (en) 2011-11-07 2014-07-22 Echogen Power Systems, Llc Hot day cycle
US8616001B2 (en) 2010-11-29 2013-12-31 Echogen Power Systems, Llc Driven starter pump and start sequence
US8555643B2 (en) * 2011-06-15 2013-10-15 Kalex Llc Systems and methods extracting useable energy from low temperature sources
US9062898B2 (en) 2011-10-03 2015-06-23 Echogen Power Systems, Llc Carbon dioxide refrigeration cycle
US8833077B2 (en) 2012-05-18 2014-09-16 Kalex, Llc Systems and methods for low temperature heat sources with relatively high temperature cooling media
BR112015003646A2 (pt) 2012-08-20 2017-07-04 Echogen Power Systems Llc circuito de fluido de trabalho supercrítico com uma bomba de turbo e uma bomba de arranque em séries de configuração
US9118226B2 (en) 2012-10-12 2015-08-25 Echogen Power Systems, Llc Heat engine system with a supercritical working fluid and processes thereof
US9341084B2 (en) 2012-10-12 2016-05-17 Echogen Power Systems, Llc Supercritical carbon dioxide power cycle for waste heat recovery
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
WO2014117068A1 (en) 2013-01-28 2014-07-31 Echogen Power Systems, L.L.C. Methods for reducing wear on components of a heat engine system at startup
EP2948649B8 (en) 2013-01-28 2021-02-24 Echogen Power Systems (Delaware), Inc Process for controlling a power turbine throttle valve during a supercritical carbon dioxide rankine cycle
US10934895B2 (en) 2013-03-04 2021-03-02 Echogen Power Systems, Llc Heat engine systems with high net power supercritical carbon dioxide circuits
US10570777B2 (en) 2014-11-03 2020-02-25 Echogen Power Systems, Llc Active thrust management of a turbopump within a supercritical working fluid circuit in a heat engine system
US10054011B2 (en) * 2015-11-30 2018-08-21 Kalex, Llc Power systems and methods configuring and using same
US20170191382A1 (en) * 2016-01-05 2017-07-06 Kalex, Llc Power systems and methods implementing and using same
US11187112B2 (en) 2018-06-27 2021-11-30 Echogen Power Systems Llc Systems and methods for generating electricity via a pumped thermal energy storage system
US11435120B2 (en) 2020-05-05 2022-09-06 Echogen Power Systems (Delaware), Inc. Split expansion heat pump cycle
EP4259907A1 (en) 2020-12-09 2023-10-18 Supercritical Storage Company, Inc. Three reservoir electric thermal energy storage system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
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
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

Also Published As

Publication number Publication date
CA2175168C (en) 1999-01-19
CO4520163A1 (es) 1997-10-15
BR9602098A (pt) 1998-10-06
HK1045356A1 (zh) 2002-11-22
NO961700D0 (no) 1996-04-26
MA23849A1 (fr) 1996-12-31
CA2175168A1 (en) 1996-10-28
CN1342830A (zh) 2002-04-03
DE69619579T2 (de) 2002-09-19
US5649426A (en) 1997-07-22
JP2954527B2 (ja) 1999-09-27
NZ286378A (en) 1997-10-24
JPH0925807A (ja) 1997-01-28
EP0740052A2 (en) 1996-10-30
ZA963107B (en) 1996-07-30
ES2173251T3 (es) 2002-10-16
NO961700L (no) 1996-10-28
EP0740052A3 (en) 1997-10-01
DK0740052T3 (da) 2002-06-17
EG20748A (en) 2000-01-31
AU5064996A (en) 1996-11-07
NO306742B1 (no) 1999-12-13
DE69619579D1 (de) 2002-04-11
AU695431B2 (en) 1998-08-13
KR960038341A (ko) 1996-11-21
EP0740052B1 (en) 2002-03-06
IL117924A (en) 2000-06-29
PE29097A1 (es) 1997-08-20
TR199600349A2 (tr) 1996-11-21
ATE214124T1 (de) 2002-03-15
TW293067B (pt) 1996-12-11
AR001711A1 (es) 1997-11-26
IL117924A0 (en) 1996-08-04

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