Turning hydrogen into kilometres

Assault (FCEV) powered by hydrogen are climate-friendly together with powerful. The growing demand for these zero-emission drives happens to be focused first of all on commercial vehicles. In Tank for instance, the ?H2 Mobility Initiative?, in collaboration with a significant automobile manufacturer, aims to introduce 1,600 hydrogen-powered trucks to its roads by 2025. By 2040, 30,000 trucks, 40,000 buses and 80,000 taxis in South Korea will have H2 within their fuel tanks.
When compared to now widespread electric motors with batteries, the a lot more expensive hydrogen fuel cells facilitate a much greater range, with an identical power rating to a petrol or a diesel engine. Also, H2 vehicles can be refuelled in almost no time at all, in comparison with the charging times needed for batteries.
The capability of a hydrogen tank is governed by its physical size but additionally by its storage pressure: The higher this figure (commonly 700 bar for cars and 350 bar for trucks and buses), the more fuel could be stored in the tank.
WIKA pressure sensor MH-3-HY
To monitor this pressure, also for other pressure measurement tasks in an H2 drive system, WIKA has designed the sensor model MH-3-HY. The safety requirements for sensors of the kind have become stringent. They need to be certified as hydrogen-compatible and must also have been designed for use in vehicles. The latter primarily affects the mechanical construction according of shock and vibration resistance, and also electromagnetic compatibility (EMC).
To crank up Bargain of hydrogen-fuelled commercial vehicles and cars, the correct network of filling stations must be expanded. With the model IS-3, for example, the WIKA portfolio also contains the right sensor for filling stations, designed with explosion protection.
Note
More info on Hydrogen, the model MH-3-HY and model IS-3 pressure sensors can be found on the WIKA website. Do you want to buy pressure sensors? In our WIKA online-shop you will find a few of our standard designs. In case you have any questions, your contact will gladly help you.

Leave a Comment