Hydrogen Trucks
Hydrogen trucks combine the utilitarian with the utopian
when it comes to future travel. While some a busy
doing vast research on the hydrogen car, others
know that, based on today's consumer trends, trucks
of the future will also be an important part of
the hydrogen highway.
Sure, there have been plenty of experimental
hydrogen trucks that have been developed with
a university setting. There have even been a few
within a high school setting such as the one developed
by Central
High School in Phoenix, Arizona. This light
pickup truck uses solar power to create hydrogen
via electrolysis to feed the truck's internal
combustion engine. An onboard computer shuts down
the gasoline feed and switches over to hydrogen
as needed making this vehicle a hybrid truck as
well.
But, what about the more commercial hydrogen
trucks? The U. S. Army has accepted shipment of
its first military-issue hydrogen truck. General
Motors presented Sen. Hillary Rodham Clinton and
Brig. Gen. Roger Nadeau, commanding general of
the U.S. Army Research, Development and Engineering
Command with a modified Chevy Silverado pickup
truck (GMT 800) containing two 94-killowat fuel-cell
stacks, capable of generating 188 kw and 317 foot-pounds
of torque. This is roughly the equivalent power
generated by the GM 5.3 liter V-8 engine.
The GMT 800 carrying three tanks (carrying 10,000-lbs-per-square-inch
of hydrogen), which provide a range of 125 miles.
According to Nadeau, "The relationship between
the U.S. government and private industry is a
tremendous win-win scenario, because together
this technology will come in better and faster,
and will have an incredible impact on us in our
civilian lives. And I know what it will do to
our U.S. military forces."
Besides the military-issue hydrogen truck, there
is also the famous civilian issue Hydrogen Hummer
or H2H as they like to call it, that California
Governor Arnold Schwarzenegger introduced at Los
Angeles International Airport on October 23, 2004.
General Motors build the SUT (Sport Utility Truck)
Hydrogen Hummer and loaned it out to raise public
awareness about the advantages of hydrogen-powered
vehicles.
Not to be left out, the Danish have built a small
vehicle the size of a golf cart and called it
a hydrogen truck. This so-called H2 Truck is a
small utility vehicle useful to transport relatively
light items around hospitals and airports. The
Danish H2 Truck is based upon a battery-driven
truck from A. Flensborg, Herning Maskinfabrik
A/S, but adds a hydrogen tank and fuel cell to
supply the power.
No matter whether they're large vehicles the
size of a military truck or smaller vehicles the
size of a hand truck, the important part is that
companies are going hydrogen for their hauling
needs. It good to know that so many companies
worldwide are getting their hands wet in the cleanest
burning technology on the earth, hydrogen. And
if the hydrogen highway is going to work at all,
it has to be filled with hydrogen trucks. Enough
said.
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