The invention discloses a fuel cell ship comprehensive heat management system and method, the system comprises a fuel cell, three loops are arranged between an inlet and an outlet of the fuel cell, and the three loops are respectively a heat exchange loop, a waste heat recovery loop and a refrigeration loop; a fan, a refrigeration heat exchanger and a warm air core body are sequentially arranged in the cold and warm air supply assembly from the air inlet end to the air outlet end; the absorption type refrigerating unit is arranged on the refrigerating loop, and the absorption type refrigerating unit communicates with the refrigerating heat exchanger; the warm air core body is located on the waste heat recovery loop; the air outlet end of the cold and warm air supply assembly is connected with a plurality of air outlets through air outlet pipelines. Integrated heat management is carried out on a fuel cell, a lithium battery, a motor, an air conditioning system and the like, and a part of waste heat of the fuel cell enters an absorption refrigerating unit and is used for refrigerating in summer; during heating in winter, waste heat of the fuel cell heats external inlet air, and the requirement for heating or heat preservation of all cabins in winter is met.
本发明公开了一种燃料电池船舶综合热管理系统及方法,包括燃料电池,燃料电池的进口、出口之间设置有3个回路,分别为换热回路、余热回收回路和制冷回路;冷暖风供应组件内部由进风端到出风端依次设置风机、制冷换热器和暖风芯体;吸收式制冷机组设置在制冷回路上,且吸收式制冷机组与制冷换热器相连通;所述暖风芯体位于余热回收回路上;所述冷暖风供应组件的出风端通过出风管道连接多个出风口。本发明对燃料电池、锂电池、电机及空调系统等进行集成式热管理,燃料电池的一部分废热进入吸收式制冷机组,用于夏季制冷;冬季取暖时,燃料电池的废热加热外界进风,满足各舱室冬季取暖或保温的需求。
Comprehensive thermal management system and method for fuel cell ship
一种燃料电池船舶综合热管理系统及方法
2023-04-25
Patent
Electronic Resource
Chinese
Comprehensive thermal management system of fuel cell automobile
European Patent Office | 2023
|Fuel cell comprehensive thermal management system and fuel cell electric vehicle
European Patent Office | 2021
|Ship fuel cell power management method and management system
European Patent Office | 2022
|