Motive Powers and Their Practical SelectionLongmans, Green, and Company, 1895 - 257 páginas |
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Página 6
... length of the Pipe . Heavy iron - work is generally taken at a rate based on tons weight . This is the gross weight including packages . Where iron - work is hollow , such as in boilers , pipes , bar- rels , cylinders , and wheels , or ...
... length of the Pipe . Heavy iron - work is generally taken at a rate based on tons weight . This is the gross weight including packages . Where iron - work is hollow , such as in boilers , pipes , bar- rels , cylinders , and wheels , or ...
Página 24
... length . As the motion of animals is so slow , it is necessary to have extra multi- plying gear added , which increase the speed of the shaft to a proportionate extent . This multiplying gear is usually car- ried in a separate frame ...
... length . As the motion of animals is so slow , it is necessary to have extra multi- plying gear added , which increase the speed of the shaft to a proportionate extent . This multiplying gear is usually car- ried in a separate frame ...
Página 31
... length of whip or arm , which was usually 30 feet , and then propor- tion the whip and sails as follows : Length of whip , say 30 feet . Breadth at axis , 66 of length . Depth 66 66 66 46 66 66 Breadth at tip , 66 510 66 66 Depth 66 66 ...
... length of whip or arm , which was usually 30 feet , and then propor- tion the whip and sails as follows : Length of whip , say 30 feet . Breadth at axis , 66 of length . Depth 66 66 66 46 66 66 Breadth at tip , 66 510 66 66 Depth 66 66 ...
Página 32
Reginald Pelham Bolton. Width of sail at axis , say of length of whip . General width of sail , 66 13/13/138 66 66 Distance of the sail from axis , say of length . Cross - bars should be from 16 to 18 inches apart . Axis Line . The axis ...
Reginald Pelham Bolton. Width of sail at axis , say of length of whip . General width of sail , 66 13/13/138 66 66 Distance of the sail from axis , say of length . Cross - bars should be from 16 to 18 inches apart . Axis Line . The axis ...
Página 42
... length of pipe , are given below : Area . Displacement in Imperial Gallons per Foot of Travel . Diameter . .0122 .0005 74 41.28 1.783 184 261.5 II.297 .0490 .002 I 71⁄2 44.17 1.908 181⁄2 268.8 11.612 .1104 .0047 7 % 47.17 2.037 1834 ...
... length of pipe , are given below : Area . Displacement in Imperial Gallons per Foot of Travel . Diameter . .0122 .0005 74 41.28 1.783 184 261.5 II.297 .0490 .002 I 71⁄2 44.17 1.908 181⁄2 268.8 11.612 .1104 .0047 7 % 47.17 2.037 1834 ...
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adopted amount ampères apparatus arranged average B.Sc calculation cast-iron cent CHAPTER Chemistry chimney coal compound engine condensation cost crank Crown 8vo cubic feet cubic foot cylinder cylinder engine Diagrams Diam driving dynamo economy effective horse-power electric Elementary fall feed-water feet per minute flues ft.-lbs fuel furnace gas-engine gine given grate area Heads in Feet heating surface HORIZONTAL ENGINES horses Illustrations imperial gallons inch diameter indicated horse-power iron LL.D machine machinery mill motive power motor nominal horse-power oil-engine ordinary oxen Pelton Wheel pipe piston plates portable portable engines pounds practical proportions published by Longmans pump purpose Revolutions per Minute Scientific Works published shaft single-cylinder speed square feet square inch steam-engine Strength of Materials Stroke supply thickness tions tubes turbine valve vaporizer vary velocity vertical engine volts water-wheels Watts weight wheel wind wood Woodcuts ΙΟ
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