The invention relates to a marine fuel cell multi-energy combined power supply system, which comprises a fuel cell power generation system and a waste heat power generation system, and is characterized in that the fuel cell power generation system comprises a gas production system, a solid oxide fuel cell system and a proton exchange membrane fuel cell system; the gas making system is connected with the solid oxide fuel cell system and the proton exchange membrane fuel cell system, and the waste heat power generation system comprises a gas turbine generator set, a steam Rankine cycle generator set and an organic Rankine cycle generator set. The gas turbine generator set and the steam Rankine cycle generator set are respectively connected with the solid oxide fuel cell system, and the organic Rankine cycle generator set is connected with the proton exchange membrane fuel cell system. The ship power system is high in comprehensive energy utilization rate and is an ideal ship green power system based on methanol fuel.
本发明涉及一种船用燃料电池多能联合供电系统,包括燃料电池发电系统和余热发电系统,燃料电池发电系统包括制气系统、固体氧化物燃料电池系统和质子交换膜燃料电池系统,制气系统与固体氧化物燃料电池系统和质子交换膜燃料电池系统连接,余热发电系统包括燃气轮机发电机组、蒸汽朗肯循环发电机组、有机朗肯循环发电机组,燃气轮机发电机组和蒸汽朗肯循环发电机组分别与固体氧化物燃料电池系统连接,有机朗肯循环发电机组与质子交换膜燃料电池系统连接。本发明综合能量利用率高,是一种理想的基于甲醇燃料的船舶绿色动力系统。
Marine fuel cell multi-energy combined power supply system
一种船用燃料电池多能联合供电系统
2024-08-30
Patent
Electronic Resource
Chinese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B01D SEPARATION , Trennen / B01J Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie , CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / F01K STEAM ENGINE PLANTS , Dampfkraftanlagen / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
Fuel cell power supply system and vehicle using fuel cell power supply system
European Patent Office | 2020
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