COMBINED POWER GENERATION SYSTEM AND DRIVING METHOD THEREOF

A combined power generation system (101, 102, 103, 104) includes a gas turbine (20), a heat recovery steam generator (50) (HRSG) generating steam using combustion gas from the gas turbine (20), a vaporizer (73) vaporizing liquefied ammonia, an ammonia decomposer section (30) decomposing ammonia with...

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Bibliographische Detailangaben
Hauptverfasser:	SHIN, In Chul, LEE, Kang Min, KIM, Byoung Youn, CHO, Eun Seong
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CHEMISTRY COMPOUNDS THEREOF ENGINE PLANTS IN GENERAL ENGINE PLANTS NOT OTHERWISE PROVIDED FOR ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES HEATING INORGANIC CHEMISTRY LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING METALLURGY NON-METALLIC ELEMENTS STEAM ACCUMULATORS STEAM ENGINE PLANTS STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	A combined power generation system (101, 102, 103, 104) includes a gas turbine (20), a heat recovery steam generator (50) (HRSG) generating steam using combustion gas from the gas turbine (20), a vaporizer (73) vaporizing liquefied ammonia, an ammonia decomposer section (30) decomposing ammonia with the combustion gas, a first exhaust gas line (27) through which exhaust gas from the gas turbine (20) is transferred to the HRSG (50), a steam turbine (40) generating a rotational force with the steam from the HRSG (50), a decomposed gas supply line (34) through which decomposed gases generated in the ammonia decomposer section (30) are supplied to a combustor (23), and a cold heat transfer line (62) absorbing cold heat of the liquefied ammonia and supply the cold heat to the condenser section (60), and a condenser section (60) condensing the steam from the steam turbine (20).