Abstract: The air-cooled proton exchange membrane fuel cell is widely used in unmanned aerial vehicle since its small size and high efficiency. The bipolar plate structure is an important factor ...

In hydrogen manufacturing, storage and usage, vacuum and overpressure systems – along with leak detection technologies – are ...

Abstract: Accurate controller tuning is important for ensuring optimal performance in flow control processes, particularly onboard ships, where precise control of fluid systems such as oil, gas, and ...

Building on its predecessor, the UFM-01, the UFM-02 is a fully calibrated flow measurement unit, incorporating a spool piece with standard pipe fittings, twin ultrasonic transducers, and a ...