Hydrogen fuel cell engine structure of sightseeing vehicle

• Main Authors: WU YAOFENG, KONG GUOQI, ZHANG TONG
• Format: Patent
• Language: Chinese; English
• Published: 18.02.2022
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; 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

The utility model discloses a hydrogen fuel cell engine structure of a sightseeing vehicle. The engine structure comprises an electric pile, a DC/DC, a low-voltage distribution box, a fan coil FCU, an electric heater, a hydrogen inlet electromagnetic valve, hydrogen supply and return, a hydrogen-water separator, a cooling water pump, a thermostat, a back pressure valve and a membrane humidifier, the electric pile, the DC/DC, the low-voltage distribution box, the fan coil FCU, the electric heater, the hydrogen inlet electromagnetic valve, the hydrogen supply and return device, the hydrogen-water separator, the cooling water pump, the thermostat, the back pressure valve and the membrane humidifier are arranged on a support frame. According to the hydrogen fuel cell engine structure of the sightseeing vehicle, the convenience of installation of the whole vehicle is considered, and meanwhile the operability of later maintenance is improved. 本实用新型揭示了一种观光车氢燃料电池发动机结构，所述发动机结构包括：电堆、DC/DC、低压配电盒、风机盘管FCU、电加热器、氢进电磁阀、供氢回氢、