To provide a thermal management system for a fuel cell vehicle which improves cooling efficiency and cooling performance and improves safety and reliability.SOLUTION: The present disclosure relates to a thermal management system 10 for a fuel cell vehicle, the thermal management system including a cooling line 100 configured to allow a coolant to circulate through power electronic parts 400 of a vehicle, a cooling unit 110 provided in the cooling line and configured to cool the coolant, driving components 120 provided in the cooling line and configured to drive the vehicle, and a bypass line 200 having a first end, which is connected to the cooling line at a first point positioned between the driving components and an outlet of the cooling unit, and a second end, which is connected to the cooling line at a second point positioned between the driving components and an inlet of the cooling unit, so that it is possible to obtain an advantageous effect.SELECTED DRAWING: Figure 1
【課題】燃料電池車両用熱管理システムにおいて、冷却効率及び冷却性能を向上させ、安全性及び信頼性を向上させる。【解決手段】燃料電池車両用熱管理システム10に関し、車両の電装部品400(power electronic parts)を経由して冷却水が循環する冷却ライン100、冷却ラインに設けられて冷却水を冷却する冷却部110、冷却ラインに設けられて車両の走行を担当する走行部品120、及び、第1端は、走行部品と冷却部の出口の間に位置する第1地点で冷却ラインに連結され、第2端は、走行部品と冷却部の入口の間に位置する第2地点で冷却ラインに連結されるバイパスライン200を含むことにより、有利な効果を得る。【選択図】図1
THERMAL MANAGEMENT SYSTEM FOR FUEL CELL VEHICLE
燃料電池車両用熱管理システム
2022-06-01
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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