Convention, Volume 18 |
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Halaman 68
... tanks . Taking the tanks , as before , as holding an available ( steam room required at top ) 750,000 pounds each ; 75.000 = 97 tanks . we want 7.261.000 The necessary boiler power , compared to that of the present installation , will ...
... tanks . Taking the tanks , as before , as holding an available ( steam room required at top ) 750,000 pounds each ; 75.000 = 97 tanks . we want 7.261.000 The necessary boiler power , compared to that of the present installation , will ...
Halaman 71
... tanks giving us , as before , fifty - nine heat units per pound in cooling , we shall want 278.190.000 59 = 4,715,100 pounds of water , which will require sixty - three tanks . Add tanks for feed storage as before = I I total of 74 ...
... tanks giving us , as before , fifty - nine heat units per pound in cooling , we shall want 278.190.000 59 = 4,715,100 pounds of water , which will require sixty - three tanks . Add tanks for feed storage as before = I I total of 74 ...
Halaman 73
... tanks- which is the same as before - and only five per cent on the tanks , we have $ 628.01 at 10 per cent .... 29.32 at 5 per cent ... Total fixed annual cost ..... Coal .. Other expenses as before . Total annual cost per electrical ...
... tanks- which is the same as before - and only five per cent on the tanks , we have $ 628.01 at 10 per cent .... 29.32 at 5 per cent ... Total fixed annual cost ..... Coal .. Other expenses as before . Total annual cost per electrical ...
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The Okonite Company Limited 297 | 8 |
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