The invention relates to the technical field of underground coal mine rubber-tyred vehicle transportation equipment, and discloses a mining anti-explosion hydrogen fuel cell rubber-tyred vehicle chassis device. A hydrogen fuel cell engine assembly, an air filter, a vehicle-mounted hydrogen storage system, a DC boosting module, a lithium ion storage battery power box, a motor controller, a high-voltage power distribution device, a main radiator assembly, a driving motor, a starting power box, a water pump motor, an auxiliary radiator, a gear pump and a mining flame-proof permanent magnet synchronous frequency conversion and speed regulation all-in-one machine are installed on the vehicle frame assembly. According to the invention, the hydrogen fuel cell engine assembly and the DC boosting module adopt a split design, and are suitable for the explosion-proof design and the cooling design of the hydrogen fuel cell engine assembly and the DC boosting module; according to the invention, zero emission pollution, continuous operation and long-distance transportation of a rubber-tyred vehicle for auxiliary transportation in an underground coal mine can be realized; the use and maintenance cost is reduced, and the use efficiency is improved; the underground air quality is improved, noise pollution is reduced, and occupational disease harm is reduced.
本发明涉及煤矿井下胶轮车运输装备技术领域,且公开了一种矿用防爆氢燃料电池胶轮车底盘装置,车架总成上安装有氢燃料电池发动机总成、空气滤清器、车载储氢系统、DC升压模块、锂离子蓄电池电源箱、电机控制器、高压配电装置、主散热器总成、驱动电机、启动电源箱、水泵电机、辅助散热器、齿轮泵和矿用隔爆型永磁同步变频调速一体机;本发明氢燃料电池发动机总成与DC升压模块采用分体式设计,适用氢燃料电池发动机总成与DC升压模块防爆设计、冷却设计;本发明可以实现煤矿井下辅助运输类的胶轮车排放物零污染、可连续作业、长距离运输难题;降低使用、维护、保养成本,提高使用效率;改善井下空气质量、降低噪音污、减少职业病危害。
Chassis device of mining explosion-proof hydrogen fuel cell rubber-tyred vehicle
一种矿用防爆氢燃料电池胶轮车底盘装置
2023-12-22
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / 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 |
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