 | Rolla Clinton Carpenter - 1892 - 830 σελίδες
...per Ib. of combustible divided by the heat value of one Ib. of combustible §. . . . per cent. 78. Efficiency of boiler, including the grate; heat absorbed by the boiler, per Ib. of dry coal, divided by the heat value of one Ib. of dry coal ................................................... | |
 | Iowa Geological Survey - 1909 - 854 σελίδες
...combustible ‘ ¿ . . . .do. . . . 6116 T2. Efficiency of boiler. including the grate ¿ heat absorbed br the boiler per pound of dry coal divided by the heat value of 1 i,ound of dry coal) per cent.. 58.99 COST OF EVAPORATION. 74. Cost of coal per ton of 2.o00 pounds... | |
 | Bryan Donkin - 1898 - 340 σελίδες
...boiler per Ib. of combustible divided by the heat value of 1 Ib. of combustible,9 . . .per cent. 68. Efficiency of boiler, including the grate ; heat absorbed by the boiler, per Ib. of dry coal fired, divided by the heat value of 1 Ib. of dry coal,3 . . „ 1 Held to be the equivalent... | |
 | Bryan Donkin - 1898 - 344 σελίδες
...the boiler per Ib. of combustible divided by the heat value of 1 Ib. of combustible,* . . .per cent. Efficiency of boiler, including the grate ; heat absorbed by the boiler, per Ib. ot dry coal fired, divided by the heat value of 1 Ib. of dry coal,8 . . ,, 1 Held to be the equivalent... | |
 | Herman Poole - 1898 - 284 σελίδες
...the boiler per Ib. of combustible divided by the heat-value of one Ib. of combustible.* per cent. 68. Efficiency of boiler, including the grate ; heat absorbed by the boiler, per Ib. of dry coal fired, divided by the heat value of one Ib. of dry coal.f Cost of Evaporation. 69.... | |
 | Walter Bradlee Snow - 1899 - 342 σελίδες
...boiler per Ib. of combustible divided by the heat-value of one Ib. of combustible.* per cent§ 68. Efficiency of boiler, including the grate ; heat absorbed by the boiler, per Ib. of dry coal fired, divided by the heat value of one Ib. of dry coal, f Cost of Evaporation. 69.... | |
 | Herman Poole - 1900 - 330 σελίδες
...the boiler ; heat absorbed by the boiler per Ib. of combustible divided by the heat value of one Ib. of combustible § per cent, 73. Efficiency of boiler,...including the grate; heat absorbed by the boiler, per Ib. of dry coal, divided by the heat value of one Ib. of dry coal " * Factor of evaporation = .pi,... | |
 | American Society of Mechanical Engineers - 1900 - 1252 σελίδες
...the boiler ; heat absorbed by Vie boiler per lb. of combustible divided by the heat value of one lb. of combustible % per cent. 73. Efficiency of boiler,...including the grate; heat absorbed by the boiler, per lb. of dry coal, divided by the heat value of one lb. of dry coal •• • Factor of evaporation... | |
 | William Kent - 1901 - 536 σελίδες
...the boiler ; heat absorbed by the boiler per Ib. of combustible di'ided by the hent-value of one Ib. of combustible % per cent.. 73. Efficiency of boiler,...including the grate ; heat absorbed by the boiler, per Ib. of dry coal, divided by the heat-value of one Ib. of dry coal " Cost of Evaporation. 74. Cost of... | |
 | William Kent - 1901 - 522 σελίδες
...heat absorbed by the boiler per Ib. of combustible di ided by the heat-value of one W. of combusuble^ per cent. 73. Efficiency of boiler, including the grate ; heat absorbed by the boiler, per tb. of dry coal, divided by the heat-value of one Ib. of dry coal " Cost of Evaporation. 74. Cost of... | |
| |
... 73. Efficiency of boiler, including the grate ; heat absorbed by the boiler, per pound of dry coal, divided by the heat value of 1 pound of dry coal. 
