JPS5523357A - Gas turbine for driving compressor using steam turbine - Google Patents
Gas turbine for driving compressor using steam turbineInfo
- Publication number
- JPS5523357A JPS5523357A JP9585778A JP9585778A JPS5523357A JP S5523357 A JPS5523357 A JP S5523357A JP 9585778 A JP9585778 A JP 9585778A JP 9585778 A JP9585778 A JP 9585778A JP S5523357 A JPS5523357 A JP S5523357A
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- output
- gas turbine
- steam turbine
- gas
- 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
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]
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
PURPOSE: Gas generator is operated under a Rankine cycle, all the expansion works from the combustion gas are taken out as a positive output without being applied in the compression work of a negative one and thereby the fuel is saved.
CONSTITUTION: Waste heat recovery boiler 9 is arranged in an exhaust system of the gas turbine 6, water is heated by the discharged heat to generate some vapour, the steam turbine 2 is rotated by over-heated steam to drive the compressor 1 coaxially mounted with the steam turbine 2, and thereby the air is compressed, all expansion work is changed to the output from the gas turbine 6 in response to a heating of the compressed air. That is, as apparent from PV diagram, the compressor work of area 1-1'-2'-2 is accommodated by Rankine cycle (cycle ranging from the pump 12, heat receiving pipe 10, over-heat pipe 5, steam turbine 2 and cooler 11), so that a net output from the gas turbine 6 is made as the area 1'-2'-3-4, the output is excessively increased and thereby the fuel consumption is largely reduced or saved.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9585778A JPS5523357A (en) | 1978-08-08 | 1978-08-08 | Gas turbine for driving compressor using steam turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9585778A JPS5523357A (en) | 1978-08-08 | 1978-08-08 | Gas turbine for driving compressor using steam turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5523357A true JPS5523357A (en) | 1980-02-19 |
Family
ID=14149029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9585778A Pending JPS5523357A (en) | 1978-08-08 | 1978-08-08 | Gas turbine for driving compressor using steam turbine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5523357A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018195622A1 (en) * | 2017-04-25 | 2018-11-01 | Associação Paranaense De Cultura - Apc | Binary-cycle turbine engine comprising three isothermal processes and four adiabatic processes and a method for controlling the thermodynamic cycle of the turbine engine |
| CN113950568A (en) * | 2019-05-10 | 2022-01-18 | 三菱动力美洲株式会社 | Dual cycle system for a combined cycle power plant |
-
1978
- 1978-08-08 JP JP9585778A patent/JPS5523357A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018195622A1 (en) * | 2017-04-25 | 2018-11-01 | Associação Paranaense De Cultura - Apc | Binary-cycle turbine engine comprising three isothermal processes and four adiabatic processes and a method for controlling the thermodynamic cycle of the turbine engine |
| CN113950568A (en) * | 2019-05-10 | 2022-01-18 | 三菱动力美洲株式会社 | Dual cycle system for a combined cycle power plant |
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