Masterflex
Brennstoffzellentechnik GmbH, a subsidiary of Gelsenkirchen-based Masterflex
AG, will be presenting the Cargobike with mini fuel cells, which is now
ready for series production, at the Hannover Messe Energy 2007 at the Energy
Agency NRW stand (hall 13, stand E 60). This means that, within the period
of one year, the prototype presented to the public in 2006 has been developed
to the stage where it is ready for series production.
The Cargobike is fitted with the
latest Masterflex 250 watt fuel cell system. In addition to the driving
power, additional power can be supplied for vehicle lighting or for cooling
transported goods.
No CO2 or fine dust emissions arise
in the process. The Cargobike thus meets the requirements for sustainable
mobility which does not damage the environment in any respect.
It has also been possible to dramatically
improve the drive technology. This means that the Cargobike can now be
used in a much wider range of areas.
The “form follows function” philosophy
has proven its value. The Cargobike has a modular design. It can therefore
be used in various fields of application and additional units can be added
too.
The Cargobike is particularly well
suited for use in inner-city logistics such as for postal service providers,
urban cleaning services and operating plant traffic (airports and industrial
facilities) etc. Ever since the football World Cup, T-Com has placed its
trust in the innovative technology of Masterflex.
The Cargobikes are already being
sold to industrial customers. In addition, at least 40 Cargobikes will
be deployed in four regions in Europe as part of the HyChain–MINITRANS
project over the next two years.
Masterflex attaches considerable
importance to the safety of the entire system. For this reason, the fuel
cell has been fitted with the new low pressure security system called “Lopes”.
An application for a patent for this product has already been filed. A
core element in Lopes is a pressure reducer which ensures that the pressure
in the hydrogen system never exceeds the ambient pressure. This makes it
physically impossible for hydrogen to enter the environment if a leak occurs.
In addition to the high level of safety, Lopes makes for much easier system
integration as there is no need for additional safety devices.
Safety is of paramount importance
when selecting the lithium-ion batteries to buffer the electrical energy
which supplies power to the drive and other electrical consumers. The new
lithium batteries are supplied by Li-Tec and feature dramatically improved
intrinsic cell safety. This is made possible by the new electrodes and
ceramic separators from Degussa.
|