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Foton Hydrogen Fuel Cell 50-Seat Bus Has A Range Of 450 Kilometers
Paragraph 1: Basic Principle of Hydrogen Fuel Cell Buses
A hydrogen fuel cell bus is a type of vehicle that utilizes
hydrogen gas as its fuel source. It is based on fuel cell
technology, which converts the chemical energy of hydrogen and
oxygen into electricity to power an electric motor. The only
byproduct of this electrochemical process is water vapor, making
hydrogen fuel cell buses environmentally friendly with zero
emissions.
Paragraph 2: Hydrogen Fuel Supply and Storage System
Hydrogen fuel cell buses require a reliable hydrogen fuel supply
and storage system. Hydrogen gas can be stored in the vehicle's
onboard hydrogen tanks in the form of compressed hydrogen gas or
liquid hydrogen. The tanks are typically made of high-strength
materials and equipped with safety valves and pressure relief
devices to ensure safety. To provide a stable fuel supply, the
hydrogen system also includes hydrogen transfer pipelines, filters,
and pressure regulators.
Paragraph 3: Fuel Cell System
Hydrogen fuel cell buses are equipped with a fuel cell system that
converts hydrogen gas and oxygen into electricity. The fuel cell
stack consists of multiple fuel cell units, each containing an
anode, cathode, and electrolyte layer. When hydrogen gas passes
through the anode and oxygen passes through the cathode, they react
within the electrolyte layer, generating electrons and ions. The
flow of electrons through an external circuit produces electrical
energy to drive the electric motor.
Paragraph 4: Powertrain System of Hydrogen Fuel Cell Buses
The powertrain system of a hydrogen fuel cell bus primarily
consists of the fuel cell, electric motor, and battery pack. The
fuel cell provides direct electrical energy to drive the electric
motor, which propels the wheels. The motor control system monitors
and regulates the energy conversion between the battery pack and
the fuel cell for optimal performance and energy utilization. The
battery pack is typically used as an auxiliary power source to
provide additional power output.
Paragraph 5: Advantages and Challenges of Hydrogen Fuel Cell Buses
Hydrogen fuel cell buses offer several advantages, including zero
emissions, long driving range, quick hydrogen refueling, and fast
refueling times. They can provide a similar driving experience to
conventional fuel vehicles while helping to reduce air pollution
and greenhouse gas emissions. However, hydrogen fuel cell buses
also face challenges such as hydrogen supply infrastructure
development and costs, hydrogen storage safety, and the
establishment of hydrogen refueling infrastructure.
Conclusion: Hydrogen fuel cell buses are vehicles that utilize fuel cell technology with hydrogen gas as the fuel source. They have reliable hydrogen fuel supply and storage systems, with the fuel cell system converting hydrogen and oxygen into electricity to power the electric motor. Hydrogen fuel cell buses offer advantages such as zero emissions and long driving range, but they also face challenges related to hydrogen supply and storage. These clean energy vehicles contribute to reducing environmental pollution and greenhouse gas emissions.
Vehicle technical parameters:
Overall dimensions: 12000×2500, 2550×3470, 3640(mm)
Total mass: 18000(Kg)
Curb weight: 12950,13600(Kg)
Rated passenger capacity: 27-50 (person)
Approach angle/departure angle: 9/8(°)
Front suspension/rear suspension: 2420/3380(mm)
Axle load: 6500/11500
Wheelbase: 6200(mm)
Number of axes: 2
Maximum speed: 100(km/h)
Number of tires: 6
Front wheelbase: 2060, 2090
Rear wheelbase: 1860,1890
Tire specifications: 295/80R22.5
Engine:FTTB135A
Power(kw):260
Fuel type: Hydrogen
Contact person: Zeng Junjun
Tel: 008613568891631
Sichuan Fushunte Automobile Co., Ltd.