IN186694B - - Google Patents
Info
- Publication number
- IN186694B IN186694B IN96CA1996A IN186694B IN 186694 B IN186694 B IN 186694B IN 96CA1996 A IN96CA1996 A IN 96CA1996A IN 186694 B IN186694 B IN 186694B
- Authority
- IN
- India
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
-
- 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
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/16—Cooling of plants characterised by cooling medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/232—Heat transfer, e.g. cooling characterized by the cooling medium
- F05D2260/2322—Heat transfer, e.g. cooling characterized by the cooling medium steam
-
- 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)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/414,696 US5839267A (en) | 1995-03-31 | 1995-03-31 | Cycle for steam cooled gas turbines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN186694B true IN186694B (es) | 2001-10-27 |
Family
ID=23642550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN96CA1996 IN186694B (es) | 1995-03-31 | 1996-01-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5839267A (es) |
| EP (1) | EP0735254B1 (es) |
| JP (1) | JPH094466A (es) |
| DE (1) | DE69625735T2 (es) |
| IN (1) | IN186694B (es) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0764767B1 (en) * | 1995-09-22 | 2002-12-04 | Kabushiki Kaisha Toshiba | Combined cycle power plant |
| US6105362A (en) * | 1995-09-22 | 2000-08-22 | Kabushiki Kaisha Toshiba | Combined cycle power plant with gas turbine cooling system |
| JP3898785B2 (ja) * | 1996-09-24 | 2007-03-28 | 株式会社日立製作所 | 高低圧一体型蒸気タービン用動翼と高低圧一体型蒸気タービン及びコンバインド発電システム並びに複合発電プラント |
| US6019573A (en) * | 1998-01-29 | 2000-02-01 | Mitsubishi Heavy Industries, Ltd. | Heat recovery type gas turbine |
| US6526358B1 (en) | 1999-10-01 | 2003-02-25 | General Electric Company | Model-based detection of leaks and blockages in fluid handling systems |
| EP1918547B1 (en) * | 2002-06-25 | 2017-05-03 | Mitsubishi Hitachi Power Systems, Ltd. | Gas turbine production process |
| US6779346B2 (en) | 2002-12-09 | 2004-08-24 | General Electric Company | Control of gas turbine combustion temperature by compressor bleed air |
| US7195455B2 (en) * | 2004-08-17 | 2007-03-27 | General Electric Company | Application of high strength titanium alloys in last stage turbine buckets having longer vane lengths |
| US7784261B2 (en) * | 2006-05-25 | 2010-08-31 | Siemens Energy, Inc. | Combined cycle power plant |
| US8186933B2 (en) * | 2009-03-24 | 2012-05-29 | General Electric Company | Systems, methods, and apparatus for passive purge flow control in a turbine |
| US20110016870A1 (en) * | 2009-07-23 | 2011-01-27 | Yefim Kashler | Method and apparatus for improved gas turbine efficiency and augmented power output |
| US8888436B2 (en) | 2011-06-23 | 2014-11-18 | General Electric Company | Systems and methods for cooling high pressure and intermediate pressure sections of a steam turbine |
| US8899909B2 (en) | 2011-06-27 | 2014-12-02 | General Electric Company | Systems and methods for steam turbine wheel space cooling |
| US9022725B2 (en) | 2012-02-29 | 2015-05-05 | United Technologies Corporation | Counter-rotating low pressure turbine with gear system mounted to turbine exhaust case |
| US9121285B2 (en) | 2012-05-24 | 2015-09-01 | General Electric Company | Turbine and method for reducing shock losses in a turbine |
| EP2708719A1 (de) * | 2012-09-18 | 2014-03-19 | Siemens Aktiengesellschaft | Erweitertes Gaskraftwerk zur Stromspeicherung |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1901873A (en) * | 1926-08-17 | 1933-03-21 | Holzwarth Gas Turbine Co | Multistage constant volume explosion process and apparatus |
| US3691760A (en) * | 1970-05-13 | 1972-09-19 | Stein Industrie | Method and means for improving the operation of a steam gas plant including a gas turbine and a steam turbine with a steam generator at the downstream end |
| FR2150248B1 (es) * | 1971-08-26 | 1975-07-11 | Babcock Atlantique Sa | |
| CH547435A (de) * | 1972-01-22 | 1974-03-29 | Sulzer Ag | Kombinierte gasturbinen-dampfkraftanlage. |
| US3879616A (en) * | 1973-09-17 | 1975-04-22 | Gen Electric | Combined steam turbine and gas turbine power plant control system |
| US4314442A (en) * | 1978-10-26 | 1982-02-09 | Rice Ivan G | Steam-cooled blading with steam thermal barrier for reheat gas turbine combined with steam turbine |
| US4384452A (en) * | 1978-10-26 | 1983-05-24 | Rice Ivan G | Steam-cooled blading with steam thermal barrier for reheat gas turbine combined with steam turbine |
| DE3261410D1 (en) * | 1981-04-03 | 1985-01-17 | Bbc Brown Boveri & Cie | Combined steam and gas turbine power plant |
| JPS58117306A (ja) * | 1981-12-29 | 1983-07-12 | Hitachi Ltd | コンバインドプラント |
| JPS5968504A (ja) * | 1982-10-13 | 1984-04-18 | Hitachi Ltd | ガスタ−ビン冷却媒体の熱回収システム |
| US4576124A (en) * | 1984-10-25 | 1986-03-18 | Westinghouse Electric Corp. | Apparatus and method for fluidly connecting a boiler into pressurized steam feed line and combined-cycle steam generator power plant embodying the same |
| JP2669545B2 (ja) * | 1988-10-14 | 1997-10-29 | 株式会社日立製作所 | 排熱回収ボイラシステムとその運転方法 |
| EP0379930B1 (en) * | 1989-01-26 | 1993-05-26 | General Electric Company | Overspeed protection for a gas turbine/steam turbine combined cycle |
| US5042247A (en) * | 1989-01-26 | 1991-08-27 | General Electric Company | Overspeed protection method for a gas turbine/steam turbine combined cycle |
| US5199256A (en) * | 1989-01-26 | 1993-04-06 | General Electric Company | Overspeed protection for a gas turbine/steam turbine combined cycle |
| US4991391A (en) * | 1989-01-27 | 1991-02-12 | Westinghouse Electric Corp. | System for cooling in a gas turbine |
| GB2259328B (en) * | 1991-09-03 | 1995-07-19 | Gen Electric | Gas turbine engine variable bleed pivotal flow splitter |
| US5253976A (en) * | 1991-11-19 | 1993-10-19 | General Electric Company | Integrated steam and air cooling for combined cycle gas turbines |
| US5428953A (en) * | 1992-08-06 | 1995-07-04 | Hitachi, Ltd. | Combined cycle gas turbine with high temperature alloy, monolithic compressor rotor |
| JPH0658168A (ja) * | 1992-08-06 | 1994-03-01 | Hitachi Ltd | ガスタービン用圧縮機及びガスタービン |
| JPH06264763A (ja) * | 1993-03-11 | 1994-09-20 | Hitachi Ltd | コンバインドプラントシステム |
| US5428950A (en) * | 1993-11-04 | 1995-07-04 | General Electric Co. | Steam cycle for combined cycle with steam cooled gas turbine |
| US5412937A (en) * | 1993-11-04 | 1995-05-09 | General Electric Company | Steam cycle for combined cycle with steam cooled gas turbine |
| DE4409567A1 (de) * | 1994-03-21 | 1995-09-28 | Abb Management Ag | Verfahren zur Kühlung von thermisch belasteten Komponenten einer Gasturbogruppe |
| US5520512A (en) * | 1995-03-31 | 1996-05-28 | General Electric Co. | Gas turbines having different frequency applications with hardware commonality |
| US5536143A (en) * | 1995-03-31 | 1996-07-16 | General Electric Co. | Closed circuit steam cooled bucket |
| US5593274A (en) * | 1995-03-31 | 1997-01-14 | General Electric Co. | Closed or open circuit cooling of turbine rotor components |
-
1995
- 1995-03-31 US US08/414,696 patent/US5839267A/en not_active Expired - Fee Related
-
1996
- 1996-01-19 IN IN96CA1996 patent/IN186694B/en unknown
- 1996-03-20 DE DE69625735T patent/DE69625735T2/de not_active Expired - Lifetime
- 1996-03-20 EP EP96301893A patent/EP0735254B1/en not_active Expired - Lifetime
- 1996-04-01 JP JP8078607A patent/JPH094466A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE69625735D1 (de) | 2003-02-20 |
| JPH094466A (ja) | 1997-01-07 |
| DE69625735T2 (de) | 2003-11-13 |
| EP0735254A1 (en) | 1996-10-02 |
| US5839267A (en) | 1998-11-24 |
| EP0735254B1 (en) | 2003-01-15 |