The invention provides a ship power battery cooling system and a ship, the ship power battery cooling system comprises a cooling unit and a pump set unit, the cooling unit is filled with a first-stage heat exchange medium, the cooling unit comprises an evaporator, a condenser and a first-stage heat exchanger, and the first-stage heat exchanger is filled with a second-stage heat exchange medium. The evaporator, the condenser and the primary heat exchanger are communicated through a pipeline to form a closed loop; a first-stage heat exchange medium is poured into the pump set unit, a second-stage heat exchange medium is poured into the pump set unit, the pump set unit comprises a second-stage heat exchanger, the first-stage heat exchanger and the second-stage heat exchanger are close to each other so that heat exchange can be achieved between the first-stage heat exchanger and the second-stage heat exchanger, and the freezing point of the first-stage heat exchange medium is higher than that of the second-stage heat exchange medium; according to the power battery cooling system for the ship and the ship, the power battery can be effectively cooled, so that the power battery is kept at a proper temperature, and the safety and the service life of the power battery are ensured.
本发明提供一种船舶用动力电池冷却系统及船舶,该船舶用动力电池冷却系统包括冷却单元和泵组单元,所述冷却单元内灌注有一级换热介质,所述冷却单元包括蒸发器、冷凝器和一级换热器,所述蒸发器、冷凝器和一级换热器通过管道连通,形成闭环循环;所述泵组单元内灌注有二级换热介质,所述泵组单元包括二级换热器,所述一级换热器和所述二级换热器相互靠近,从而使一级换热器和二级换热器实现换热,所述一级换热介质的冰点高于所述二级换热介质的冰点;该船舶用动力电池冷却系统及船舶能够给动力电池有效降温,使动力电池保持在合适的温度,保证动力电池的安全性及其使用寿命。
Power battery cooling system for ship and ship
一种船舶用动力电池冷却系统及船舶
2022-05-24
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
Power configuration system of battery-powered ship and ship
Europäisches Patentamt | 2022
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