ES2168986A1 - Supercharged gas turbine with the steam turbine of a power generator plant of combined cycle - Google Patents

Supercharged gas turbine with the steam turbine of a power generator plant of combined cycle

Info

Publication number
ES2168986A1
ES2168986A1 ES200002237A ES200002237A ES2168986A1 ES 2168986 A1 ES2168986 A1 ES 2168986A1 ES 200002237 A ES200002237 A ES 200002237A ES 200002237 A ES200002237 A ES 200002237A ES 2168986 A1 ES2168986 A1 ES 2168986A1
Authority
ES
Spain
Prior art keywords
gas turbine
steam
turbine
liquid
combined cycle
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.)
Pending
Application number
ES200002237A
Other languages
Spanish (es)
Inventor
Del Notario Martinez Ped Perez
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.)
Universidad Politecnica de Madrid
Original Assignee
Universidad Politecnica de Madrid
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 Universidad Politecnica de Madrid filed Critical Universidad Politecnica de Madrid
Priority to ES200002237A priority Critical patent/ES2168986A1/en
Publication of ES2168986A1 publication Critical patent/ES2168986A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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]

Abstract

Supercharged gas turbine with the steam turbine of a power generator plant of combined cycle.In the combined cycle, the gas turbine activates an electric generator and the exhaust gases transfer thermal energy to the liquid of the steam cycle that activates another electric generator or the previous one. At the present time, the only liquid-thermal connection between the gas turbine and the steam generator plant corresponds to the steam generator.The invention introduces two new liquid-thermal connections between both. In the first, the steam turbine activates an air compressor to supercharge the gas turbine. In the second, a heat exchanger transfers the thermal energy of the previously compressed air to the liquid of the cycle of steam coming from the pump.Both connections increase the density of the air in the gas turbine, its specific power and its total energy efficiency.
ES200002237A 2000-09-12 2000-09-12 Supercharged gas turbine with the steam turbine of a power generator plant of combined cycle Pending ES2168986A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200002237A ES2168986A1 (en) 2000-09-12 2000-09-12 Supercharged gas turbine with the steam turbine of a power generator plant of combined cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200002237A ES2168986A1 (en) 2000-09-12 2000-09-12 Supercharged gas turbine with the steam turbine of a power generator plant of combined cycle

Publications (1)

Publication Number Publication Date
ES2168986A1 true ES2168986A1 (en) 2002-06-16

Family

ID=8494924

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200002237A Pending ES2168986A1 (en) 2000-09-12 2000-09-12 Supercharged gas turbine with the steam turbine of a power generator plant of combined cycle

Country Status (1)

Country Link
ES (1) ES2168986A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796045A (en) * 1971-07-15 1974-03-12 Turbo Dev Inc Method and apparatus for increasing power output and/or thermal efficiency of a gas turbine power plant
US4896499A (en) * 1978-10-26 1990-01-30 Rice Ivan G Compression intercooled gas turbine combined cycle
US5321944A (en) * 1992-01-08 1994-06-21 Ormat, Inc. Power augmentation of a gas turbine by inlet air chilling
US5622044A (en) * 1992-11-09 1997-04-22 Ormat Industries Ltd. Apparatus for augmenting power produced from gas turbines

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796045A (en) * 1971-07-15 1974-03-12 Turbo Dev Inc Method and apparatus for increasing power output and/or thermal efficiency of a gas turbine power plant
US4896499A (en) * 1978-10-26 1990-01-30 Rice Ivan G Compression intercooled gas turbine combined cycle
US4896499B1 (en) * 1978-10-26 1992-09-15 G Rice Ivan
US5321944A (en) * 1992-01-08 1994-06-21 Ormat, Inc. Power augmentation of a gas turbine by inlet air chilling
US5622044A (en) * 1992-11-09 1997-04-22 Ormat Industries Ltd. Apparatus for augmenting power produced from gas turbines

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