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ISSN Online: 2377-424X

ISBN Print: 0-89116-909-1

International Heat Transfer Conference 9
August, 19-24, 1990 , Jerusalem, Israel

COMBUSTION QUALITY INDICES OF HYDROGEN AND OTHER FUELS

Get access (open in a dialog) DOI: 10.1615/IHTC9.630
pages 163-167

摘要

In two preceding articles, [1], [2], the Authors have taken up again the controversial question of solar hydrogen as a fuel.
In the present paper the significance and evaluation of some quality indices are more closely examined: these were defined by AA. for hydrogen and other conventional fuels. Aiming at an even deeper insight on the ecological evaluation, AA. have finally conceived a different thermodynamic index that should quantify the environmental entropy impact of the respective combustion reactions.
The comparison among four fuels (hydrogen, coal, methane and gasoline) seems to set hydrogen in a rather favourable overall quality position.