ES501834A0 - Mejoras en la disposicion de ciclos para elevar a un grado optimo la eficacia de centrales de energia - Google Patents
Mejoras en la disposicion de ciclos para elevar a un grado optimo la eficacia de centrales de energiaInfo
- Publication number
- ES501834A0 ES501834A0 ES501834A ES501834A ES501834A0 ES 501834 A0 ES501834 A0 ES 501834A0 ES 501834 A ES501834 A ES 501834A ES 501834 A ES501834 A ES 501834A ES 501834 A0 ES501834 A0 ES 501834A0
- Authority
- ES
- Spain
- Prior art keywords
- raise
- efficiency
- power stations
- optimal degree
- cycle arrangements
- 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
Links
Classifications
-
- 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
-
- 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
- F01K23/106—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 with water evaporated or preheated at different pressures in exhaust boiler
- F01K23/108—Regulating means specially adapted therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways
- F22D1/12—Control devices, e.g. for regulating steam temperature
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/155,473 US4354347A (en) | 1980-06-02 | 1980-06-02 | Combined cycle system for optimizing cycle efficiency having varying sulfur content fuels |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8300376A1 ES8300376A1 (es) | 1982-11-16 |
ES501834A0 true ES501834A0 (es) | 1982-11-16 |
Family
ID=22555580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES501834A Granted ES501834A0 (es) | 1980-06-02 | 1981-04-30 | Mejoras en la disposicion de ciclos para elevar a un grado optimo la eficacia de centrales de energia |
Country Status (8)
Country | Link |
---|---|
US (1) | US4354347A (es) |
JP (1) | JPS5720505A (es) |
KR (1) | KR830006574A (es) |
ES (1) | ES501834A0 (es) |
FR (1) | FR2483514A1 (es) |
GB (1) | GB2076947B (es) |
IT (1) | IT1137030B (es) |
NL (1) | NL8102645A (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57108402A (en) * | 1980-12-25 | 1982-07-06 | Mitsui Eng & Shipbuild Co Ltd | Equipment for recovering heat of exhaust gas of internal combustion engine |
US4841722A (en) * | 1983-08-26 | 1989-06-27 | General Electric Company | Dual fuel, pressure combined cycle |
US4936869A (en) * | 1984-04-24 | 1990-06-26 | Minderman Peter A | Liquid hydrogen polygeneration system and process |
US4638765A (en) * | 1985-10-24 | 1987-01-27 | Foster Wheeler Energy Corporation | Heat recovery system |
US4976100A (en) * | 1989-06-01 | 1990-12-11 | Westinghouse Electric Corp. | System and method for heat recovery in a combined cycle power plant |
US5558047A (en) * | 1994-11-30 | 1996-09-24 | The Babcock & Wilcox Company | Low Nox integrated boiler-burner cogeneration apparatus |
US5461853A (en) * | 1994-11-30 | 1995-10-31 | The Babcock & Wilcox Company | HRSG boiler design with air staging and gas reburn |
US6032456A (en) * | 1995-04-07 | 2000-03-07 | Lsr Technologies, Inc | Power generating gasification cycle employing first and second heat exchangers |
DE59600840D1 (de) * | 1995-05-15 | 1998-12-24 | Siemens Ag | Verfahren und anordnung zum entgasen eines kondensats |
US5904039A (en) * | 1995-05-15 | 1999-05-18 | Siemens Aktiengesellschaft | Method and configuration for deaerating a condensate |
US6247315B1 (en) * | 2000-03-08 | 2001-06-19 | American Air Liquids, Inc. | Oxidant control in co-generation installations |
US6508056B1 (en) | 2001-07-16 | 2003-01-21 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources | Duct burner with conical wire mesh and vanes |
US8186142B2 (en) * | 2008-08-05 | 2012-05-29 | General Electric Company | Systems and method for controlling stack temperature |
US8205451B2 (en) * | 2008-08-05 | 2012-06-26 | General Electric Company | System and assemblies for pre-heating fuel in a combined cycle power plant |
US20100031933A1 (en) * | 2008-08-05 | 2010-02-11 | Prakash Narayan | System and assemblies for hot water extraction to pre-heat fuel in a combined cycle power plant |
EP2199547A1 (de) * | 2008-12-19 | 2010-06-23 | Siemens Aktiengesellschaft | Abhitzedampferzeuger sowie ein Verfahren zum verbesserten Betrieb eines Abhitzedampferzeugers |
US8813471B2 (en) * | 2011-06-29 | 2014-08-26 | General Electric Company | System for fuel gas moisturization and heating |
US8899008B2 (en) | 2012-05-15 | 2014-12-02 | General Electric Company | System and method for heat recovery in a gas turbine engine |
EP2824293A1 (en) * | 2013-07-08 | 2015-01-14 | Alstom Technology Ltd | Power plant with integrated fuel gas preheating |
US9470112B2 (en) | 2014-11-13 | 2016-10-18 | General Electric Company | System and method for heat recovery and steam generation in combined cycle systems |
US20170356386A1 (en) * | 2016-06-13 | 2017-12-14 | Dana Limited | Integrated Internal Combustion Engine And Waste Heat Recovery System Including A Selective Catalytic Reduction Unit |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3009325A (en) * | 1955-05-27 | 1961-11-21 | Babcock & Wilcox Co | Once-through vapor generating and superheating unit |
US3220193A (en) * | 1961-01-06 | 1965-11-30 | Gilbert Associates | Devices for improving operating flexibility of steam-electric generating plants |
US3953966A (en) * | 1974-08-08 | 1976-05-04 | Westinghouse Electric Corporation | Combined cycle electric power plant having a control system which enables dry steam generator operation during gas turbine operation |
US3972193A (en) * | 1975-01-02 | 1976-08-03 | Foster Wheeler Energy Corporation | Integral separator start-up system for a vapor generator with constant pressure furnace circuitry |
CH621187A5 (es) * | 1977-06-16 | 1981-01-15 | Bbc Brown Boveri & Cie | |
US4173949A (en) * | 1978-01-23 | 1979-11-13 | Tranter, Inc. | Feedwater preheat corrosion control system |
JPS55116010A (en) * | 1979-02-27 | 1980-09-06 | Hitachi Ltd | Method of controlling water level of steam condensation system |
US4242989A (en) * | 1979-05-14 | 1981-01-06 | General Electric Company | Boiler level control system |
-
1980
- 1980-06-02 US US06/155,473 patent/US4354347A/en not_active Expired - Lifetime
-
1981
- 1981-02-13 GB GB8104553A patent/GB2076947B/en not_active Expired
- 1981-04-30 ES ES501834A patent/ES501834A0/es active Granted
- 1981-05-27 JP JP7945381A patent/JPS5720505A/ja active Pending
- 1981-05-27 IT IT21976/81A patent/IT1137030B/it active
- 1981-05-29 KR KR1019810001911A patent/KR830006574A/ko unknown
- 1981-06-01 NL NL8102645A patent/NL8102645A/nl not_active Application Discontinuation
- 1981-06-02 FR FR8110858A patent/FR2483514A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2483514A1 (fr) | 1981-12-04 |
US4354347A (en) | 1982-10-19 |
KR830006574A (ko) | 1983-09-28 |
JPS5720505A (en) | 1982-02-03 |
GB2076947A (en) | 1981-12-09 |
ES8300376A1 (es) | 1982-11-16 |
GB2076947B (en) | 1983-12-21 |
IT8121976A0 (it) | 1981-05-27 |
NL8102645A (nl) | 1982-01-04 |
IT1137030B (it) | 1986-09-03 |
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