Chemical News and Journal of Industrial Science, Tomy 141-142Chemical news office., 1930 |
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Strona 86
... heat of steam , the fact that 60 per cent of the total heat of the coal lost in the cooling water of the condenser . Thus in Great Britain 9,000,000 tons of coal per annum are consumed in public supply electricity stations , and about ...
... heat of steam , the fact that 60 per cent of the total heat of the coal lost in the cooling water of the condenser . Thus in Great Britain 9,000,000 tons of coal per annum are consumed in public supply electricity stations , and about ...
Strona 299
... heat [ placing the red - hot iron in the centre of the block of ice ] . You see I am now melt- ing the ice where the iron touches it . You see the iron sinking into it , and while part of the solid water is becoming liquid , the heat of ...
... heat [ placing the red - hot iron in the centre of the block of ice ] . You see I am now melt- ing the ice where the iron touches it . You see the iron sinking into it , and while part of the solid water is becoming liquid , the heat of ...
Strona 118
... heat of steam , the fact that when liquid water is converted into gaseous steam a very large amount of heat is absorbed or rendered " latent " because of the great increase of volume , and this heat is given up again when the steam ...
... heat of steam , the fact that when liquid water is converted into gaseous steam a very large amount of heat is absorbed or rendered " latent " because of the great increase of volume , and this heat is given up again when the steam ...
Spis treści
Superphosphate industry in Japan 122 | 9 |
Notes on the Casting of Refractories 380 | 13 |
Tubes | 27 |
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