China: Green Hydrogen, Green Travel: King Long Launches New Hydrogen Bus

By August 21, 2019 4   min read  (541 words)

August 21, 2019 |

King Long Hydrogen Bus Main

Green Hydrogen, Green Travel
As we all know, hydrogen is the cleanest energy in the world. The reaction product of hydrogen is water. It is considered as the most ideal driving energy for new energy buses. Responding to the new hydrogen era, KING LONG has launched a brand-new hydrogen fuel bus,XMQ6850G, which is designed based on 20-year R&D experience in new energy bus and 6-year R&D experience in hydrogen fuel bus.The XMQ6850G features safe vehicle structure, safety protection of hydrogen supply system, and 24-hour realtime monitoring of hydrogen energy safety, ensuring the safety in use of hydrogen energy. Based on hybrid drive mode (fuel cell system power battery system), the diving mileage can reach 580 km under the condition of constant speed, which can fully meet the actual operational requirements of urban public transportation.

The new hydrogen fuel cell powered bus perfectly integrates aesthetics and practicality by virtue of gracious and beautiful styling design, square-keynote appearance and small round lights. Moreover, the application of 3H full-loading structure and Q700 high-strength steel significantly improves the reliability of the vehicle frame.

Thoughtful Layout, Comfortable Driving
The driver zone of XMQ6850G hydrogen fuel bus is designed based on ergonomics. The precise dashboard is arranged reasonably, greatly improving the driving performance. A hydrogen-battery switch button is provided in the driver zone to enable the driver to fully control the driving safety. The reasonable layout of bus space and fuel cell system brings a spacious environment for passengers. The application of new environmental protection materials in the bus provides passengers with green travel.

King Long Hydrogen Bus 2

Multiple Guarantees, Safe and Worry-free
XMQ6850G hydrogen fuel bus uses high-quality carbon fiber aluminum lined hydrogen cylinder that has passed the hydrostatic test, burst test, fire test, drop test, shooting test and other special tests.

XMQ6850G is equipped with an ECO-Chip 3.0 new energy management system which can realize the highest level of vehicle safety control function in the industry based on powerful computing capacity of dual core 32-bit vehicle control unit and redundant safety design. High-sensitivity hydrogen leakage sensors are provided for all hydrogen cylinder, fuel cell engine, hydrogen refueling port and passenger compartments. If abnormal conditions are found, the stack and hydrogen system will be shut down in time to ensure safety. With hydrogen-battery energy distribution control technology, the hydrogen fuel mode can be switched to lithium power battery mode in case of sudden lightning and other extreme weather during driving, so as to ensure safe and efficient operation of the bus.

King Long Hydrogen Bus 3

Real-time Monitoring, Overall Control
XMQ6850G hydrogen fuel bus is equipped with King Wings Internet of Vehicles. It is a special monitoring platform for hydrogen fuel cell buses, used to dynamically monitor the running status, usage and attenuation of the hydrogen fuel cell system in real time. It can also detect the hydrogen concentration of the hydrogen supply system for 24 hours a day. If there is any abnormal situation, it can automatically notify the Customer Dispatching Center through King Wings system. In the hydrogen refueling process, the vehicle automatically shuts down the high voltage system to ensure safety. The effective service life of the fuel cell system is prolonged according to the life optimization scheme for full life cycle fuel cell system.



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