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Energy Reports | Water engines | How to spend less on the road

this lens is about water fueled engines, how do it works, where to find and many more info from experts...

Reports on different energy conversion and efficiency
All energy conversion processes have an inherent inefficiency, for example a combined cycle gas turbine used for electricity production may be around 55%. The headline figures for the hydrogen cycle are

AC - DC conversion 95%
Electrolysis of water to produce hydrogen 75%
Hydrogen compression (for storage) 90%
Energy loss for Hydrogen transmission 60%
Fuel cell efficiency 50%
Overall efficiency 19%

The hypothesis that large scale deployment of wind or nuclear power could be used to produce hydrogen which would be available to meet the nation's transport (cars, lorries, coaches etc) is distant with these efficiency figures. Nevertheless, substantial developments in the hydrogen economy continue to be made.
Hydrogen can also be produced directly from fossil fuels (such as coal or oil) or as a by product from many chemical processes. If the hydrogen can be used locally, the economics can be improved significantly.

Find out more on hydrogen (HHO / H20)

Hydrogen internal combustion

The difference between internal combustion & fueled cells

Hydrogen internal combustion engine cars are different from hydrogen fuel cell cars. The hydrogen internal combustion car is a slightly modified version of the traditional gasoline internal combustion engine car. These hydrogen engines burn fuel in the same manner that gasoline engines do.

Francois Isaac de Rivaz designed in 1807 the first internal combustion engine on hydrogen Paul Dieges patented In 1970 a modification to internal combustion engines which allowed a gasoline powered engine to run on hydrogen US patent 3844262.

Mazda has developed Wankel engines that burn hydrogen. However the major car companies such as Daimler Chrysler and General Motors are investing in the more efficient hydrogen fuel cells instead

find out more on hydrogen and hybrid engines for cars....

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