Hydrogen fuel cell tail gas mixing and diluting device and hydrogen fuel cell

The invention discloses a hydrogen fuel cell tail gas mixing and diluting device and a hydrogen fuel cell, and relates to the technical field of automobiles. The tail exhaust device specifically comprises a tail exhaust main pipe and a tail exhaust air inlet pipe which are of an integrated structure...

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Bibliographische Detailangaben
Hauptverfasser: WANG PENGFEI, CHAI HONGQUAN, XUE JINGYU, GUO XINGLI, LI YONGCHAO, MENG FANLONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a hydrogen fuel cell tail gas mixing and diluting device and a hydrogen fuel cell, and relates to the technical field of automobiles. The tail exhaust device specifically comprises a tail exhaust main pipe and a tail exhaust air inlet pipe which are of an integrated structure, a mounting groove is formed in the bottom of the tail exhaust main pipe, the outer side of the tail exhaust air inlet pipe is wrapped with an air supplementing shell, a mounting frame is mounted at the top of the air supplementing shell, and an air supplementing fan is mounted on one side of the air supplementing shell; and the other side of the air supply shell is provided with a heat dissipation shell which is communicated with the air supply shell. According to the hydrogen fuel cell tail gas mixing and diluting device, tail gas and air are fully mixed and diluted, the safety of the hydrogen fuel cell tail gas is improved, the conical hose located at the top of the gas supplementing and diluting mechanism has