Journal of the Franklin Institute of the State of Pennsylvania, Volume 80; Volume 110Franklin Institute, 1880 |
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Page 27
... of Hygrometric Water and Ash .. Carbon , Hydrogen , Oxygen , Nitrogen , Sulphur , 89.72 4.31 4.20 1.00 0.77 100.00 CONDITION OF THE BOILER . The sweeping of the boiler July , 1880. ] 27 Isherwood - Economic Vaporization .
... of Hygrometric Water and Ash .. Carbon , Hydrogen , Oxygen , Nitrogen , Sulphur , 89.72 4.31 4.20 1.00 0.77 100.00 CONDITION OF THE BOILER . The sweeping of the boiler July , 1880. ] 27 Isherwood - Economic Vaporization .
Page 34
... carbon and containing no more than 0.15 of phosphorus has been produced from pig iron car- rying 0.15 ; but in operating in this manner there are numerous causes of cooling . To avoid projections only a small charge was treated in a ...
... carbon and containing no more than 0.15 of phosphorus has been produced from pig iron car- rying 0.15 ; but in operating in this manner there are numerous causes of cooling . To avoid projections only a small charge was treated in a ...
Page 35
... carbon of the spiegel on the oxide of iron of the bath . There is then produced a partial rephosphorization of the ... carbon , whereas in the old way of operating , when the carbon was reduced from 3.5 to 2.5 the diminution in the ...
... carbon of the spiegel on the oxide of iron of the bath . There is then produced a partial rephosphorization of the ... carbon , whereas in the old way of operating , when the carbon was reduced from 3.5 to 2.5 the diminution in the ...
Page 36
... carbon accompanying it exercises on the oxide of iron of the bath , - . Fe3O1 + C = 3FeO + CO the silicon decomposes this gas , giving origin to silica and to a deposit of carbon , which is redissolved in the metal Si + 3C0 = 3C + SiO3 ...
... carbon accompanying it exercises on the oxide of iron of the bath , - . Fe3O1 + C = 3FeO + CO the silicon decomposes this gas , giving origin to silica and to a deposit of carbon , which is redissolved in the metal Si + 3C0 = 3C + SiO3 ...
Page 37
... carbon and manganese , it is to the presence of one or the other of these substances , and to their action . on the phosphate of the slag , that we must attribute this rephosphori- zation , which sometimes exceeded one - thousandth ...
... carbon and manganese , it is to the presence of one or the other of these substances , and to their action . on the phosphate of the slag , that we must attribute this rephosphori- zation , which sometimes exceeded one - thousandth ...
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Common terms and phrases
acid Anthracite apparatus battery beam boiler bone oil carbon cent coal gas compression constructed containing cubic CX.-(THIRD SERIES cylinder dephosphorization diameter domes driving wheels dy dz dynamo-electric effect electric light employed equal experiments feet fibres fluid Franklin Institute furnace give heating surface Henry horizontal horse-power increased ingot iron jute length liquid locomotive lxxx machine magnet manganese matter means mechanical ment metal metric miles per hour millimetre minutes molecules motion neptunite obtained ordinary oxide oxygen paraffine Patents Philadelphia phosphorus pig iron pins piston placed plate pounds per square pressure produced proportion pulleys quantity railway resistance revolutions per minute rollers screws selenium shaft shell side silica silicon slag sliver speed square inch steam dome steam engine steel strain stroke Sulphur temperature tion tons tubes valve vaporized velocity vertical vessel weight wire yacht