To provide a fuel cell system for an unmanned carrier, capable of suitably cooling and warming a secondary cell.SOLUTION: A fuel cell system for an unmanned carrier comprises: a switching mechanism 60 for performing switching between an open state in which a first coolant path 42 and a second coolant path 52 are made to communicate with each other and a closed state in which the first coolant path 42 and the second coolant path 52 are inhibited from communicating with each other; a secondary cell temperature detection unit 31 for detecting a temperature T2 of a secondary cell 30; and a vehicle controller 70 for making the switching mechanism 60 be in the open state when the temperature T2 has not reached a specified value and making the switching mechanism 60 be in the closed state when the temperature T2 has reached the specified value or more.SELECTED DRAWING: Figure 2
【課題】二次電池の冷却及び暖気を好適に実施できる無人搬送車用燃料電池システムを提供すること。【解決手段】第1冷媒経路42と第2冷媒経路52とを連通させる開状態と、第1冷媒経路42と第2冷媒経路52とを連通させない閉状態とを切り替える切替機構60と、二次電池30の温度T2を検出する二次電池用温度検出部31と、温度T2が規定値に達していないときに切替機構60を開状態にし、温度T2が規定値以上になったときに切替機構60を閉状態にする車両制御装置70と、を備える。【選択図】図2
FUEL CELL SYSTEM FOR UNMANNED CARRIER
無人搬送車用燃料電池システム
04.02.2021
Patent
Elektronische Ressource
Japanisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
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