ES2599357A1 - Planta termoeléctrica de tres ciclos rankine y una turbina de expansión directa cuyo foco frio procede de la regasificación del gas natural licuado - Google Patents

Planta termoeléctrica de tres ciclos rankine y una turbina de expansión directa cuyo foco frio procede de la regasificación del gas natural licuado Download PDF

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Publication number
ES2599357A1
ES2599357A1 ES201500585A ES201500585A ES2599357A1 ES 2599357 A1 ES2599357 A1 ES 2599357A1 ES 201500585 A ES201500585 A ES 201500585A ES 201500585 A ES201500585 A ES 201500585A ES 2599357 A1 ES2599357 A1 ES 2599357A1
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ES
Spain
Prior art keywords
expansion turbine
direct expansion
natural gas
translation
machine
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES201500585A
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English (en)
Other versions
ES2599357B2 (es
Inventor
Ramón FERREIRO GARCÍA
Javier ROMERO GÓMEZ
José CARBIA CARRIL
Manuel ROMERO GÓMEZ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universidade da Coruna
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Universidade da Coruna
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Publication date
Application filed by Universidade da Coruna filed Critical Universidade da Coruna
Priority to ES201500585A priority Critical patent/ES2599357B2/es
Publication of ES2599357A1 publication Critical patent/ES2599357A1/es
Application granted granted Critical
Publication of ES2599357B2 publication Critical patent/ES2599357B2/es
Active legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
    • F17C9/02—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
    • F17C9/04—Recovery of thermal energy
    • 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
    • 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
    • F01K23/12—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled
    • F01K23/16—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled all the engines being turbines
    • 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

Landscapes

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

Abstract

La presente invención denominada "planta termoeléctrica de tres ciclos Rankine y una turbina de expansión directa cuyo foco frio procede de la sificación de gas natural licuado", es el aprovechamiento del proceso de regasificación del GNL para ser utilizado como foco frio de una planta termoeléctrica. Está constituida por tres ciclos Rankine y una turbina de expansión directa de GN, conectados a un generador eléctrico par medio de un eje. Esta planta es alimentada con calor procedente tanto de la industria como del entorno ambiental basado en agua de mar, ríos, lagos o aire del ambiente. Los ciclos Rankine operan con argón, metano y metano (o R14) respectivamente, mientras que la turbina de expansión directa de GN opera con el gas natural (GN) regasificado y destinado al consumo.

Description

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Claims (1)

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ES201500585A 2015-07-31 2015-07-31 Planta termoeléctrica de tres ciclos rankine y una turbina de expansión directa cuyo foco frio procede de la regasificación del gas natural licuado Active ES2599357B2 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201500585A ES2599357B2 (es) 2015-07-31 2015-07-31 Planta termoeléctrica de tres ciclos rankine y una turbina de expansión directa cuyo foco frio procede de la regasificación del gas natural licuado

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201500585A ES2599357B2 (es) 2015-07-31 2015-07-31 Planta termoeléctrica de tres ciclos rankine y una turbina de expansión directa cuyo foco frio procede de la regasificación del gas natural licuado

Publications (2)

Publication Number Publication Date
ES2599357A1 true ES2599357A1 (es) 2017-02-01
ES2599357B2 ES2599357B2 (es) 2017-06-28

Family

ID=57883820

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201500585A Active ES2599357B2 (es) 2015-07-31 2015-07-31 Planta termoeléctrica de tres ciclos rankine y una turbina de expansión directa cuyo foco frio procede de la regasificación del gas natural licuado

Country Status (1)

Country Link
ES (1) ES2599357B2 (es)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400947A (en) * 1980-07-01 1983-08-30 Petrocarbon Developments Limited Producing power from a cryogenic liquid
US4444015A (en) * 1981-01-27 1984-04-24 Chiyoda Chemical Engineering & Construction Co., Ltd. Method for recovering power according to a cascaded Rankine cycle by gasifying liquefied natural gas and utilizing the cold potential
JP2000204909A (ja) * 1999-01-11 2000-07-25 Osaka Gas Co Ltd 液化天然ガス冷熱利用発電装置
WO2006019900A1 (en) * 2004-07-14 2006-02-23 Fluor Technologies Corporation Configurations and methods for power generation with integrated lng regasification
CN101806293A (zh) * 2010-03-10 2010-08-18 华南理工大学 一种提高液化天然气冷能发电效率的集成优化方法
EP2390475A2 (en) * 2010-05-28 2011-11-30 General Electric Company Brayton cycle regasification of liquiefied natural gas

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400947A (en) * 1980-07-01 1983-08-30 Petrocarbon Developments Limited Producing power from a cryogenic liquid
US4444015A (en) * 1981-01-27 1984-04-24 Chiyoda Chemical Engineering & Construction Co., Ltd. Method for recovering power according to a cascaded Rankine cycle by gasifying liquefied natural gas and utilizing the cold potential
JP2000204909A (ja) * 1999-01-11 2000-07-25 Osaka Gas Co Ltd 液化天然ガス冷熱利用発電装置
WO2006019900A1 (en) * 2004-07-14 2006-02-23 Fluor Technologies Corporation Configurations and methods for power generation with integrated lng regasification
CN101806293A (zh) * 2010-03-10 2010-08-18 华南理工大学 一种提高液化天然气冷能发电效率的集成优化方法
EP2390475A2 (en) * 2010-05-28 2011-11-30 General Electric Company Brayton cycle regasification of liquiefied natural gas

Also Published As

Publication number Publication date
ES2599357B2 (es) 2017-06-28

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