ES2123358A1 - Procedimiento de mejora para plantas de ciclo combinado con aporte termico paralelo al ciclo de vapor. - Google Patents

Procedimiento de mejora para plantas de ciclo combinado con aporte termico paralelo al ciclo de vapor.

Info

Publication number
ES2123358A1
ES2123358A1 ES09500033A ES9500033A ES2123358A1 ES 2123358 A1 ES2123358 A1 ES 2123358A1 ES 09500033 A ES09500033 A ES 09500033A ES 9500033 A ES9500033 A ES 9500033A ES 2123358 A1 ES2123358 A1 ES 2123358A1
Authority
ES
Spain
Prior art keywords
parallel
cycle
boiler
plants
heat
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
ES09500033A
Other languages
English (en)
Other versions
ES2123358B1 (es
Inventor
Rosado Serafin Mendoza
Vallejo Luis 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 S A
Original Assignee
Sevillana De Electricidad S A
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 S A filed Critical Sevillana De Electricidad S A
Priority to ES9500033A priority Critical patent/ES2123358B1/es
Priority to PCT/ES1996/000004 priority patent/WO1996021800A1/es
Publication of ES2123358A1 publication Critical patent/ES2123358A1/es
Application granted granted Critical
Publication of ES2123358B1 publication Critical patent/ES2123358B1/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
    • 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
    • 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
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]

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)

Abstract

PROCEDIMIENTO DE MEJORA PARA PLANTAS DE CICLO COMBINADO CON APORTE TERMICO PARALELO AL CICLO DE VAPOR. UTILIZA UNA CALDERA DE COMBUSTION Y CONSISTE EN OPTIMIZAR LOS ECONOMIZADORES DE LA CALDERA DE RECUPERACION Y LA CALDERA DE COMBUSTION, DERIVANDO PARTE DEL CAUDAL DE AGUA DE ALIMENTACION DE LA CALDERA DE COMBUSTION A TRAVES DEL ECONOMIZADOR DE LA CALDERA DE RECUPERACION; CON ELLO SE CONSIGUE REDUCIR LAS PERDIDAS ENERGETICAS POR TRANSMISION DE CALOR EN AMBAS CALDERAS, ASI COMO FACILITAR LA RECUPERACION DE ENERGIA DE LOS GASES DE ESCAPE DE LA TURBINA DE GAS HASTA LA TEMPERATURA MINIMA RECOMENDABLE, INCLUSO EN LOS CASOS EN LOS QUE EL CONDENSADO FINAL SE OBTENGA A UNA TEMPERATURA RELATIVAMENTE ELEVADA, MEJORANDO EL RENDIMIENTO DE LA PLANTA DE FORMA SENCILLA Y ECONOMICA. FIGURA 1.
ES9500033A 1995-01-11 1995-01-11 Procedimiento de mejora para plantas de ciclo combinado con aporte termico paralelo al ciclo de vapor. Expired - Fee Related ES2123358B1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9500033A ES2123358B1 (es) 1995-01-11 1995-01-11 Procedimiento de mejora para plantas de ciclo combinado con aporte termico paralelo al ciclo de vapor.
PCT/ES1996/000004 WO1996021800A1 (es) 1995-01-11 1996-01-10 Procedimiento de mejora para plantas de ciclo combinado con aporte termico paralelo al ciclo de vapor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9500033A ES2123358B1 (es) 1995-01-11 1995-01-11 Procedimiento de mejora para plantas de ciclo combinado con aporte termico paralelo al ciclo de vapor.

Publications (2)

Publication Number Publication Date
ES2123358A1 true ES2123358A1 (es) 1999-01-01
ES2123358B1 ES2123358B1 (es) 1999-08-16

Family

ID=8289108

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9500033A Expired - Fee Related ES2123358B1 (es) 1995-01-11 1995-01-11 Procedimiento de mejora para plantas de ciclo combinado con aporte termico paralelo al ciclo de vapor.

Country Status (2)

Country Link
ES (1) ES2123358B1 (es)
WO (1) WO1996021800A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8443606B2 (en) 2008-03-26 2013-05-21 Babcock & Wilcox Power Generation Group, Inc. Enhanced steam cycle utilizing a dual pressure recovery boiler with reheat

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037845A1 (de) * 1980-04-11 1981-10-21 GebràœDer Sulzer Aktiengesellschaft Kombinierte Gasturbinen-Dampfkraftanlage
WO1994027033A1 (es) * 1993-05-14 1994-11-24 Sevillana De Electricidad, S.A. Aprovechamiento de los gases de escape de una turbina de gas para el segundo recalentamiento intermedio del flujo principal de un ciclo de vapor de agua
US5375410A (en) * 1993-01-25 1994-12-27 Westinghouse Electric Corp. Combined combustion and steam turbine power plant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2750784B2 (ja) * 1991-02-06 1998-05-13 三井造船株式会社 廃熱回収方法
JPH051568A (ja) * 1991-04-18 1993-01-08 Mitsui Eng & Shipbuild Co Ltd ガスタービン・コージエネレーシヨン設備の熱回収システム
JPH06241005A (ja) * 1993-02-17 1994-08-30 Ishikawajima Harima Heavy Ind Co Ltd 複合発電設備

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037845A1 (de) * 1980-04-11 1981-10-21 GebràœDer Sulzer Aktiengesellschaft Kombinierte Gasturbinen-Dampfkraftanlage
US5375410A (en) * 1993-01-25 1994-12-27 Westinghouse Electric Corp. Combined combustion and steam turbine power plant
WO1994027033A1 (es) * 1993-05-14 1994-11-24 Sevillana De Electricidad, S.A. Aprovechamiento de los gases de escape de una turbina de gas para el segundo recalentamiento intermedio del flujo principal de un ciclo de vapor de agua

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN CD-107 Agosto 1994 JP 6241005 A (ISHIKAWAJIMA) 30.08.1994 *
PATENT ABSTRACTS OF JAPAN CD-39 1976-1993 JP 4350304 A (MITSUI) 04.12.1992 *
PATENT ABSTRACTS OF JAPAN CD-41 1987-1993 JP 5001568 A (MITSUI) 08.01.1993 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8443606B2 (en) 2008-03-26 2013-05-21 Babcock & Wilcox Power Generation Group, Inc. Enhanced steam cycle utilizing a dual pressure recovery boiler with reheat

Also Published As

Publication number Publication date
ES2123358B1 (es) 1999-08-16
WO1996021800A1 (es) 1996-07-18

Similar Documents

Publication Publication Date Title
KR900016588A (ko) 복합사이클 발전소의 효율증가방법
UA35644C2 (uk) Спосіб експлуатації газо- і паротурбінної установки та газо- і паротурбінна установка, що працює за цим способом
WO2000031381A3 (en) Combined cycle power plant having improved cooling and method of operation thereof
EP0900921A3 (en) Hydrogen burning turbine plant
MY116749A (en) Combined power generation plant
RU2650232C1 (ru) Теплофикационная парогазовая установка
ES8300376A1 (es) Mejoras en la disposicion de ciclos para elevar a un grado optimo la eficacia de centrales de energia
DE59405524D1 (de) Anordnung zur Wirkungsgradverbesserung eines Kraftwerkes oder dergleichen
RU2161753C2 (ru) Парогенератор
ID28140A (id) Instalasi turbin gas dan uap
SE9601898D0 (sv) Sätt att generera el i gasturbin på basis av gasformiga bränslen i cykel med restprodukterna koldioxid respektive vatten
RU93058419A (ru) Способ безвредного для окружающей среды производства электрической энергии в комбинированной газопаросиловой установке и газопаросиловая установка
ES2123358A1 (es) Procedimiento de mejora para plantas de ciclo combinado con aporte termico paralelo al ciclo de vapor.
CN100436379C (zh) 利用焦炉煤气、焦油、烟气联合发电及生产复合化肥的系统
AU3862089A (en) Combined gas-turbine and steam-turbine power plant and method for utilization of the thermal energy of the fuel to improve the overall efficiency of the power-plant process
RU2700320C2 (ru) Теплофикационная парогазовая установка с паротурбинным приводом компрессора
CN217737175U (zh) 提高垃圾发电厂发电效率的新型过热炉
CN209655621U (zh) 一种天然气分布式能源系统
RU2248452C2 (ru) Энергетическая парогазовая установка с одновременным сжиганием твердого и газообразного топлива
RU2317424C2 (ru) Тепловая электрическая станция
ES2116139A1 (es) Perfeccionamientos introducidos en la patente de invencion n- 9301044 titulada un procedimiento de mejora para centrales electricas de ciclo combinado con aporte paralelo de energia al ciclo de vapor en una caldera de combustible fosil.
JPS6446501A (en) Exhaust-gas recovery boiler
NO20014002D0 (no) Fremgangsmate og anlegg for bruk av biomasse som tilleggsfyring i gasskraftverk
CN117419575A (zh) 带补燃的高温高压玻璃窑余热锅炉
RU2317425C2 (ru) Способ работы тепловой электрической станции

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19990101

Kind code of ref document: A1

Effective date: 19990101

FD1A Patent lapsed

Effective date: 20040601