Zero-carbon-emission ship SOFC/GT/SCO2 hybrid power system

The invention discloses a zero-carbon-emission ship SOFC/GT/SCO2 hybrid power system which comprises an air separation oxygen generation subsystem, an SOFC/GT hybrid power subsystem, an SCO2 circulation subsystem and a carbon capture subsystem, and the air separation oxygen generation subsystem comb...

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Bibliographische Detailangaben
Hauptverfasser:	XIANG LINFENG, WANG LEI, YANG JUNWEI, YING CHAO, YAO SHOUGUANG, XIA MINJIE, SUN JING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY MARINE PROPULSION OR STEERING PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses a zero-carbon-emission ship SOFC/GT/SCO2 hybrid power system which comprises an air separation oxygen generation subsystem, an SOFC/GT hybrid power subsystem, an SCO2 circulation subsystem and a carbon capture subsystem, and the air separation oxygen generation subsystem combines two air separation processes of membrane separation and low-temperature distillation; meanwhile, the cold energy of the LNG and the air separation product is fully utilized to liquefy the low-temperature distillation raw material gas; the SOFC/GT hybrid power subsystem adopts cathode recirculation to realize SOFC temperature control operation, cathode recirculation gas is utilized to drive the first SCO2 circulation subsystem, and tail gas waste heat is utilized to drive the second SCO2 circulation subsystem; in addition, the reforming chamber is combined with the after-combustion chamber, and temperature control of the after-combustion chamber and efficient reaction of the reforming chamber are achieved at th