Journal of the Franklin InstitutePergamon Press, 1865 |
From inside the book
Results 6-10 of 48
Page 26
... consequently the expenses will be increased the more as the ability of the ore for absorbing the gas may be very strong , and as the prices of the acids and other materials necessary for the preparation of the gas may range high . If ...
... consequently the expenses will be increased the more as the ability of the ore for absorbing the gas may be very strong , and as the prices of the acids and other materials necessary for the preparation of the gas may range high . If ...
Page 29
... consequently fuel only is consumed and has to be renewed . A small quantity of water might furnish an in- definite amount of steam . Being revived in the boiler as fast as it expired in the condenser it might circulate through them ...
... consequently fuel only is consumed and has to be renewed . A small quantity of water might furnish an in- definite amount of steam . Being revived in the boiler as fast as it expired in the condenser it might circulate through them ...
Page 30
... consequently cannot turn to account more than half the power in it . They do not , however , do that nor anything like it . There is a mechanical difficulty in the way , the consequence of which is that they utilize only about half the ...
... consequently cannot turn to account more than half the power in it . They do not , however , do that nor anything like it . There is a mechanical difficulty in the way , the consequence of which is that they utilize only about half the ...
Page 31
... consequently only half the water evaporated would be available as a moving power . 99 " If the temperature of the condenser be kept down to 100 ° then the pressure of the uncondensed steam will be expressed by two inches of mercury ...
... consequently only half the water evaporated would be available as a moving power . 99 " If the temperature of the condenser be kept down to 100 ° then the pressure of the uncondensed steam will be expressed by two inches of mercury ...
Page 32
... consequently get no more than the effect of one out of them . This is that which enfeebles them , nor can it be removed except by using steam too weak to move the piston at all . It is ex- pensive as well as inherent ; for in condensing ...
... consequently get no more than the effect of one out of them . This is that which enfeebles them , nor can it be removed except by using steam too weak to move the piston at all . It is ex- pensive as well as inherent ; for in condensing ...
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66 date acid action air pump amount apparatus applied arrangement atmospheric Bessemer process boiler carbon caseine cast iron cause cent centre chemical coal color combustion condenser constructed containing cubic cubic foot cylinder diameter effect employed equal evaporated expansion experiments fact fatty matters feet fluid force FRANKLIN INSTITUTE fuel furnace gauge glass glycerine heat horse power increased kilometres per hour L.-THIRD SERIES.-No length less lime London magnesium manganese manufacture marine engines material means mechanical mercury Messrs metal miles Mont Cenis motion naphtha obtained ordinary paper pass patent petroleum pipe placed plate portion practical present pressure produced proportion quantity rails railway resistance screw ship side silicate soap soda spermaceti square inch strain strength stroke substance sulphur sulphuric acid surface surface condensers temperature thickness tion tons truss tube valve vessel weight wheels whilst wool wrought iron