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Articles and Publication  Power engineering Commutator
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| NEW METHODS AND DEVICES FOR LIQUID SPRAYING BY GAS |
| Methods of liquid spraying based on mixing of liquid flow with gas flow have been known for a long time. The difference between speed of mixed flows leads to the initiation of aerodynamic forces which influence from gas flow on liquid flow. These forces slow down or speed liquid flow which cannot preserve its original form and disintegrates into particles of different size. As a result a flow of spraying liquid consisting of mixture of liquid particles with gas is formed.
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| Publishing date: September 9, 2008 |
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| HYDROGEN AVIATION |
| At the present time, ecological and energy problems of fuel use around the world became more and more visible, factual, and global. The best results from present progress and world development we can get from fuel exchange for our transportation system. The escalating of organic fuel use will be impossible soon. It is caused by limitation of oil resources, increasing of oil requirement of other industries, pollution of an environment.
Hydrogen (liquid and gaseous) is the most perspective power supply now.
Today, quantity of airplanes, engines, and airports are so huge, that the exchange of fuel seems very expensive and long time process.
Basic ideas of fuel exchange are briefly described in this article. |
| Publishing date: October 15, 2002 |
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