For demonstration purposes and researching of fuel cell behavior we are developing fuel cell systems (for instance for ATI Kste GmbH). The systems include all peripheral parts like air pumps, hydrogen valves, filter and electric control. The whole system is attached on a mounting plate, so its potable and can be shown on exhibitions. The electrical connection includes internal dcdc-converter and adjustable electronic loads. Presentation board no.1, attached mounting plate from polycarbonate and fixed on a aluminum supporting stand Up until now we have realized one presentation board with low power and another type with medium power. Presentation board No.1: fuel cell: Schunk FC03fuel cell power: 27Wfuel cell control: manual, all valves are time-controlledbattery: 2x12V lead-acidbattery charge: current mode, charging current 300mApresenation material: polycarbonate Presentation board No.2: fuel cell: Schunk FC42fuel cell power: 360W nominal rated powerbattery: 2x12V NiMHelectrical system: output power 50W for load, 50W auxiliary power (valves, pumps, converter)dcdc-converter: integrated, output voltage 26, V load: integrated, adjustable 0.50W average powerfuel cell control: integrated control system on the basis of ATMEL microcontrollercommunication: USBremote maintenance: PC with windows XP and user software
Beijing, China
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Jack (Beijing Channel Scientific Instruments Co.,Ltd.)
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