IT202000000784A1 - Impianto di potenza a ciclo chiuso organic rankine flash - Google Patents

Impianto di potenza a ciclo chiuso organic rankine flash

Info

Publication number
IT202000000784A1
IT202000000784A1 IT102020000000784A IT202000000784A IT202000000784A1 IT 202000000784 A1 IT202000000784 A1 IT 202000000784A1 IT 102020000000784 A IT102020000000784 A IT 102020000000784A IT 202000000784 A IT202000000784 A IT 202000000784A IT 202000000784 A1 IT202000000784 A1 IT 202000000784A1
Authority
IT
Italy
Prior art keywords
flash
closed
power plant
loop power
organic rankine
Prior art date
Application number
IT102020000000784A
Other languages
English (en)
Inventor
Alberto Traverso
De Campos Gustavo Bonolo
Original Assignee
Sit Tech
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 Sit Tech filed Critical Sit Tech
Priority to IT102020000000784A priority Critical patent/IT202000000784A1/it
Publication of IT202000000784A1 publication Critical patent/IT202000000784A1/it

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
    • 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
    • F01K21/00—Steam engine plants not otherwise provided for
    • F01K21/005—Steam engine plants not otherwise provided for using mixtures of liquid and steam or evaporation of a liquid by expansion
    • 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
    • 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
    • F01K25/04—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for the fluid being in different phases, e.g. foamed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
IT102020000000784A 2020-01-17 2020-01-17 Impianto di potenza a ciclo chiuso organic rankine flash IT202000000784A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102020000000784A IT202000000784A1 (it) 2020-01-17 2020-01-17 Impianto di potenza a ciclo chiuso organic rankine flash

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102020000000784A IT202000000784A1 (it) 2020-01-17 2020-01-17 Impianto di potenza a ciclo chiuso organic rankine flash

Publications (1)

Publication Number Publication Date
IT202000000784A1 true IT202000000784A1 (it) 2021-07-17

Family

ID=70295789

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102020000000784A IT202000000784A1 (it) 2020-01-17 2020-01-17 Impianto di potenza a ciclo chiuso organic rankine flash

Country Status (1)

Country Link
IT (1) IT202000000784A1 (it)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN103147810A (zh) * 2013-01-27 2013-06-12 南京瑞柯徕姆环保科技有限公司 抽汽型蒸汽朗肯-有机朗肯联合循环发电装置
US20130341929A1 (en) * 2012-06-26 2013-12-26 The Regents Of The University Of California Organic flash cycles for efficient power production
WO2014114139A1 (zh) * 2013-01-27 2014-07-31 南京瑞柯徕姆环保科技有限公司 蒸汽朗肯-低沸点工质朗肯联合循环发电装置
US20170219293A1 (en) * 2016-02-03 2017-08-03 Sten Kreuger Thermal Energy Storage and Retrieval Systems

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20130341929A1 (en) * 2012-06-26 2013-12-26 The Regents Of The University Of California Organic flash cycles for efficient power production
CN103147810A (zh) * 2013-01-27 2013-06-12 南京瑞柯徕姆环保科技有限公司 抽汽型蒸汽朗肯-有机朗肯联合循环发电装置
WO2014114139A1 (zh) * 2013-01-27 2014-07-31 南京瑞柯徕姆环保科技有限公司 蒸汽朗肯-低沸点工质朗肯联合循环发电装置
US20170219293A1 (en) * 2016-02-03 2017-08-03 Sten Kreuger Thermal Energy Storage and Retrieval Systems

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
BECQUIN GFREUND S: "Comparative performance of advanced power cycles for low-temperature heat sources", PROCEEDINGS OF ECOS, June 2012 (2012-06-01)
I HAVE TMAO SGREIF R: "Comparison of the organic Flash Cycle (OFC) to other Advanced vapor cycles for intermediate and high temperature waste demand and solar thermal energy", ENERGY, vol. 42, 2012, pages 213 - 23, XP028485412, DOI: 10.1016/j.energy.2012.03.067
I HAVE TMAO SGREIF R: "Increased power production through enhancers to the organic Flash Cycle (OFC", ENERGY, vol. 45, 2012, pages 686 - 95
KISHIMOTO AFUJISAWA RNISHIMURA M: "Study of the flash cycle using liquid heat recirculation (FC-LHR) for energy saving in industry", CHEMICAL ENGINEERING TRANSACTIONS, vol. 42, 2014, pages 1 - 6
SCHUSTER AKARELLAS SAUMANN R: "Efficiency optimization potential in supercritical organic Rankine cycles", ENERGY, vol. 35, 2010, pages 1033 - 9, XP026878213
SMITH IK: "Development of the trilateral flash cycle system: Part 1: Fundamental Considerations", JOURNAL OF ENERGY, vol. 207, no. 3, 1993, pages 179 - 94

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