To suppress generation of steam white smoke in a vehicle on which a fuel cell stack is mounted.SOLUTION: An exhaust gas piping structure of a vehicle equipped with a fuel cell stack includes a connection unit connected to a fuel cell stack, an opening that opens to the outside of the vehicle, an exhaust gas piping through which exhaust gas exhausted from the fuel cell stack flows, an external air introduction unit connected to the exhaust gas piping and introducing an external air into the exhaust gas piping, and a moisture reducing unit provided on the opening side of the exhaust gas piping rather as compared to the external air introduction unit to reduce the moisture contained in the exhaust gas.SELECTED DRAWING: Figure 2
【課題】燃料電池スタックが搭載された車両において水蒸気白煙が発生することを抑制する。【解決手段】燃料電池スタックが搭載された車両の排ガス配管構造は、燃料電池スタックに接続される接続部と、車両の外部に開口する開口部と、を有し、燃料電池スタックから排出される排ガスが流れる排ガス配管と、排ガス配管に接続され、排ガス配管に外気を導入する外気導入部と、外気導入部よりも排ガス配管の開口部側に設けられ、排ガスに含まれる水分を低減する水分低減部と、を備える。【選択図】図2
EXHAUST GAS PIPING STRUCTURE OF VEHICLE EQUIPPED WITH FUEL CELL STACK
燃料電池スタックが搭載された車両の排ガス配管構造
2019-06-06
Patent
Electronic Resource
Japanese
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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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