ES2138919B1 - Procedimiento para aprovechar la energia solar en una central termica de gas y de vapor, asi como central termica de gas y de vapor. - Google Patents

Procedimiento para aprovechar la energia solar en una central termica de gas y de vapor, asi como central termica de gas y de vapor.

Info

Publication number
ES2138919B1
ES2138919B1 ES009702536A ES9702536A ES2138919B1 ES 2138919 B1 ES2138919 B1 ES 2138919B1 ES 009702536 A ES009702536 A ES 009702536A ES 9702536 A ES9702536 A ES 9702536A ES 2138919 B1 ES2138919 B1 ES 2138919B1
Authority
ES
Spain
Prior art keywords
gas
thermal power
power plant
steam thermal
steam
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.)
Expired - Fee Related
Application number
ES009702536A
Other languages
English (en)
Other versions
ES2138919A1 (es
Inventor
Wolf-Dieter Steinmann
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.)
Deutsches Zentrum fuer Luft und Raumfahrt eV
Original Assignee
Deutsche Forschungs und Versuchsanstalt fuer Luft und Raumfahrt eV DFVLR
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 Deutsche Forschungs und Versuchsanstalt fuer Luft und Raumfahrt eV DFVLR filed Critical Deutsche Forschungs und Versuchsanstalt fuer Luft und Raumfahrt eV DFVLR
Publication of ES2138919A1 publication Critical patent/ES2138919A1/es
Application granted granted Critical
Publication of ES2138919B1 publication Critical patent/ES2138919B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F01K21/00—Steam engine plants not otherwise provided for
    • F01K21/04—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas
    • F01K21/047—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas having at least one combustion gas turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • F02C1/05—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly characterised by the type or source of heat, e.g. using nuclear or solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use
    • F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
    • 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
    • F03G6/00—Devices for producing mechanical power from solar energy
    • F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
    • F03G6/064—Devices for producing mechanical power from solar energy with solar energy concentrating means having a gas turbine cycle, i.e. compressor and gas turbine combination
    • 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
    • F03G6/00—Devices for producing mechanical power from solar energy
    • F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
    • F03G6/065—Devices for producing mechanical power from solar energy with solar energy concentrating means having a Rankine cycle
    • F03G6/067—Binary cycle plants where the fluid from the solar collector heats the working fluid via a heat exchanger
    • 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

Abstract

Procedimiento para aprovechar la energía solar en una central térmica de gas y de vapor, así como central térmica de gas y de vapor. Para crear un procedimiento para el aprovechamiento de la energía solar en una central térmica de gas y de vapor, que comprende un circuito de turbina de gas y un circuito de turbina de vapor para la transformación de energía térmica en trabajo mecánico, en el que en el circuito de la turbina de gas se alimenta un medio portador de calor en forma de gas, comprimido y calentado, hasta una turbina de gas, y los gases de escape de la turbina de gas se utilizan para la producción de vapor, que es alimentado hasta una turbina de vapor en el circuito de la turbina de vapor, de modo que se obtenga un alto grado de efectividad en la transformación de energía térmica e trabajo mecánico con un aprovechamiento óptimo de la energía solar, se propone que al medio portador de calor se le alimente energía térmica mediante la radiación solar en el circuito de la turbina de gas.
ES009702536A 1996-12-12 1997-12-05 Procedimiento para aprovechar la energia solar en una central termica de gas y de vapor, asi como central termica de gas y de vapor. Expired - Fee Related ES2138919B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19651645A DE19651645C2 (de) 1996-12-12 1996-12-12 Verfahren zur Nutzung von Solarenergie in einem Gas- und Dampf-Kraftwerk und Gas- und Dampf-Kraftwerk

Publications (2)

Publication Number Publication Date
ES2138919A1 ES2138919A1 (es) 2000-01-16
ES2138919B1 true ES2138919B1 (es) 2000-08-16

Family

ID=7814448

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009702536A Expired - Fee Related ES2138919B1 (es) 1996-12-12 1997-12-05 Procedimiento para aprovechar la energia solar en una central termica de gas y de vapor, asi como central termica de gas y de vapor.

Country Status (3)

Country Link
US (1) US6141949A (es)
DE (1) DE19651645C2 (es)
ES (1) ES2138919B1 (es)

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Also Published As

Publication number Publication date
ES2138919A1 (es) 2000-01-16
US6141949A (en) 2000-11-07
DE19651645C2 (de) 2002-10-24
DE19651645A1 (de) 1998-06-18

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