ES2116136B1 - COMBINATION IMPROVEMENT PROCEDURE BETWEEN A GAS TURBINE AND A VAPOR CYCLE WITH ANOTHER NON-FOSSIL SOURCE OF PRIMARY ENERGY. - Google Patents

COMBINATION IMPROVEMENT PROCEDURE BETWEEN A GAS TURBINE AND A VAPOR CYCLE WITH ANOTHER NON-FOSSIL SOURCE OF PRIMARY ENERGY.

Info

Publication number
ES2116136B1
ES2116136B1 ES9300930A ES9300930A ES2116136B1 ES 2116136 B1 ES2116136 B1 ES 2116136B1 ES 9300930 A ES9300930 A ES 9300930A ES 9300930 A ES9300930 A ES 9300930A ES 2116136 B1 ES2116136 B1 ES 2116136B1
Authority
ES
Spain
Prior art keywords
gas turbine
vapor
steam
another non
primary energy
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
ES9300930A
Other languages
Spanish (es)
Other versions
ES2116136A1 (en
Inventor
Rosado Serafin Luis Mendoza
Vallejo Luis Esteban Diez
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.)
SEVILLANA DE ELECTRICIDAD
Original Assignee
SEVILLANA DE ELECTRICIDAD
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 SEVILLANA DE ELECTRICIDAD filed Critical SEVILLANA DE ELECTRICIDAD
Priority to ES9300930A priority Critical patent/ES2116136B1/en
Priority to EP94907572A priority patent/EP0664377A1/en
Priority to PCT/ES1994/000017 priority patent/WO1994025739A1/en
Publication of ES2116136A1 publication Critical patent/ES2116136A1/en
Application granted granted Critical
Publication of ES2116136B1 publication Critical patent/ES2116136B1/en
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
    • 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
    • F01K23/06—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 combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—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 combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle

Abstract

PROCEDIMIENTO DE MEJORA DE LA COMBINACION ENTRE UNA TURBINA DE GAS Y UN CICLO DE VAPOR CON OTRA FUENTE NO FOSIL DE ENERGIA PRIMARIA, CONSISTENTE EN APROVECHAR PARTE DEL CALOR RESIDUAL DE LOS GASES DE ESCAPE DE LA TURBINA DE GAS PARA REALIZAR UN RECALENTAMIENTO A PRESION INTERMEDIA DEL FLUJO PRINCIPAL DEL CIELO DE VAPOR. CON OBJETO DE OPTIMIZAR EL PROCESO, ES CONVENIENTE EN CIERTOS CASOS COMPLEMENTAR LA ABSORCION DE ENERGIA DE LOS GASES DE ESCAPE VAPORIZANDO FLUIDO DE TRABAJO A LA PRESION INTERMEDIA, QUE PUEDE SER AGUA, SI EL CICLO DE VAPOR ES UNO CONVENCIONAL DE VAPOR DE AGUA, O UN FLUIDO MENOS VOLATIL QUE EL AGUA, DE TAL FORMA QUE EL CICLO DE VAPOR OPERE CON VAPOR MEZCLA EN LA ZONA DE BAJA PRESION Y CON VAPOR DE AGUA PRACTICAMENTE EN LA ZONA DE ALTA PRESION.COMBINATION IMPROVEMENT PROCEDURE BETWEEN A GAS TURBINE AND A VAPOR CYCLE WITH ANOTHER NON-FOSSIL SOURCE OF PRIMARY ENERGY, CONSISTING OF TAKING ADVANTAGE OF THE RESIDUAL HEAT OF THE GAS TURBINE EXHAUST GASES TO PERFORM AN INTERMEDIATE PRESSURE OVERHEAT MAIN FLOW OF THE STEAM HEAVEN. IN ORDER TO OPTIMIZE THE PROCESS, IT IS SUITABLE IN CERTAIN CASES TO COMPLEMENT THE ENERGY ABSORPTION OF EXHAUST GAS BY VAPORIZING WORKING FLUID AT INTERMEDIATE PRESSURE, WHICH MAY BE A CONVENTIONAL VAPOR VAPOR OF STEAM A FLUID LESS VOLATILE THAN WATER, SO THAT THE STEAM CYCLE OPERATES WITH STEAM MIXING IN THE LOW PRESSURE ZONE AND WITH WATER VAPOR PRACTICALLY IN THE HIGH PRESSURE ZONE.

ES9300930A 1993-05-03 1993-05-03 COMBINATION IMPROVEMENT PROCEDURE BETWEEN A GAS TURBINE AND A VAPOR CYCLE WITH ANOTHER NON-FOSSIL SOURCE OF PRIMARY ENERGY. Expired - Fee Related ES2116136B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES9300930A ES2116136B1 (en) 1993-05-03 1993-05-03 COMBINATION IMPROVEMENT PROCEDURE BETWEEN A GAS TURBINE AND A VAPOR CYCLE WITH ANOTHER NON-FOSSIL SOURCE OF PRIMARY ENERGY.
EP94907572A EP0664377A1 (en) 1993-05-03 1994-02-18 Method for improving the combination between un gas turbine and a steam cycle with an another non fossile source of primary energy
PCT/ES1994/000017 WO1994025739A1 (en) 1993-05-03 1994-02-18 Method for improving the combination between un gas turbine and a steam cycle with an another non fossile source of primary energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9300930A ES2116136B1 (en) 1993-05-03 1993-05-03 COMBINATION IMPROVEMENT PROCEDURE BETWEEN A GAS TURBINE AND A VAPOR CYCLE WITH ANOTHER NON-FOSSIL SOURCE OF PRIMARY ENERGY.

Publications (2)

Publication Number Publication Date
ES2116136A1 ES2116136A1 (en) 1998-07-01
ES2116136B1 true ES2116136B1 (en) 1998-12-16

Family

ID=8281672

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9300930A Expired - Fee Related ES2116136B1 (en) 1993-05-03 1993-05-03 COMBINATION IMPROVEMENT PROCEDURE BETWEEN A GAS TURBINE AND A VAPOR CYCLE WITH ANOTHER NON-FOSSIL SOURCE OF PRIMARY ENERGY.

Country Status (3)

Country Link
EP (1) EP0664377A1 (en)
ES (1) ES2116136B1 (en)
WO (1) WO1994025739A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19538670A1 (en) * 1995-10-17 1997-04-24 Siemens Ag Process for generating energy and power plant for carrying out the process
WO2010057279A1 (en) * 2008-11-24 2010-05-27 Ribeiro Sergio Vieira Guerreir High efficiency waste to energy power plants combining municipal solid waste and natural gas

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2005135A6 (en) * 1987-04-08 1989-03-01 Carnot Sa Power cycle working with a mixture of substances.
NL8701573A (en) * 1987-07-03 1989-02-01 Prometheus Energy Systems METHOD AND APPARATUS FOR GENERATING ELECTRICAL AND / OR MECHANICAL ENERGY FROM AT LEAST A LOW-VALUE FUEL.
ES2006059A6 (en) * 1988-01-21 1989-04-01 Sener Ing & Sist System for the production of water vapour with high pressure and temperature levels.
DE4101064A1 (en) * 1991-01-16 1992-07-23 Radebeul Energie Umwelt Operating combined steam and gas turbine power plant - uses waste heat boiler without extra firing behind gas turbine, whose steam is added to steam turbine
DE4103228A1 (en) * 1991-02-02 1992-08-06 Radebeul Energie Umwelt Super heating in combined steam and gas turbine power station plant - uses available heat of combined steam and gas turbine sets to give increased efficiency in old plant
DE4117191C2 (en) * 1991-05-25 1994-11-24 Saarbergwerke Ag Combined gas-steam power plant to generate energy

Also Published As

Publication number Publication date
ES2116136A1 (en) 1998-07-01
WO1994025739A1 (en) 1994-11-10
EP0664377A1 (en) 1995-07-26

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