Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3770Chemical news office., 1932 |
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Strona 27
... temperature of the smoky flame is reduced on account of incomplete combustion , but there is usually a net gain in heat transmission . Attempts have been made with some success to im- pregnate furnace gases with benzol or other suitable ...
... temperature of the smoky flame is reduced on account of incomplete combustion , but there is usually a net gain in heat transmission . Attempts have been made with some success to im- pregnate furnace gases with benzol or other suitable ...
Strona 28
... conduction and convection all enter into the transfer of heat across the air space between a hot surface and a parallel cooler surface . The heat transferred by radiation is independent of the width of separation , provided this remains ...
... conduction and convection all enter into the transfer of heat across the air space between a hot surface and a parallel cooler surface . The heat transferred by radiation is independent of the width of separation , provided this remains ...
Strona 29
... heat transfer at the steam side is not the controlling factor in determining the heat flow , and its value is not required with much precision in the practical calculations . " Different liquids at different temperatures have widely ...
... heat transfer at the steam side is not the controlling factor in determining the heat flow , and its value is not required with much precision in the practical calculations . " Different liquids at different temperatures have widely ...
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