COOLING SYSTEM FOR FUEL CELL STACK CUT-OFF

PROBLEM TO BE SOLVED: To solve the problem in which, when a cut-off occurs in a vehicle, it becomes necessary to circulate a cooling fluid of an atmospheric temperature in a reservoir through a fuel cell stack for a vehicle.SOLUTION: The cooling system in a vehicle on which a fuel cell and a vehicle...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	MATSUO SHIRO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BASIC ELECTRIC ELEMENTS ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TRANSPORTING VEHICLES IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To solve the problem in which, when a cut-off occurs in a vehicle, it becomes necessary to circulate a cooling fluid of an atmospheric temperature in a reservoir through a fuel cell stack for a vehicle.SOLUTION: The cooling system in a vehicle on which a fuel cell and a vehicle control system are mounted cools down a fuel cell temperature to an atmospheric temperature level when a connection between the fuel cell and a load circuit of the vehicle is cut off by a cut-off signal command issued by the vehicle control system of the vehicle. 【課題】車両における遮断の発生時に、リザーバ内の雰囲気温度の流体が、車両用燃料電池スタックに冷却流体を循環させる必要が生じる。【解決手段】冷却システムは、燃料電池および車両制御システムを搭載した車両において、前記燃料電池と前記車両の負荷回路との間の接続が前記車両の車両制御システムが発する遮断信号コマンドで遮断された際にその燃料電池の温度を雰囲気温度のレベルまで冷却する。【選択図】図３