Motive Powers and Their Practical SelectionLongmans, Green, and Company, 1894 - 257 páginas |
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Página 5
... space occupied , which is called a " ton meas- urement . " They usually reserve the right to assess freight on goods in whichever way is most profitable to them . Bore . WEIGHT OF CAST - IRON PIPES IN POUNDS CHAPTER PRIMARY CONSIDERATIONS,
... space occupied , which is called a " ton meas- urement . " They usually reserve the right to assess freight on goods in whichever way is most profitable to them . Bore . WEIGHT OF CAST - IRON PIPES IN POUNDS CHAPTER PRIMARY CONSIDERATIONS,
Página 24
... usually car- ried in a separate frame , but new designs are now arranged to carry the whole in the one framing . Pony Gear .. Mule Gear . Description . Light Horse Gear . Strong Horse Gear .. Two Horses .. Three Horses . Four Horses ...
... usually car- ried in a separate frame , but new designs are now arranged to carry the whole in the one framing . Pony Gear .. Mule Gear . Description . Light Horse Gear . Strong Horse Gear .. Two Horses .. Three Horses . Four Horses ...
Página 31
... usually 30 feet , and then propor- tion the whip and sails as follows : Length of whip , say 30 feet . Breadth at axis , Depth Breadth at tip , Depth ** of length . 66 46 66 46 64 13/1/50 66 80 66 Width of sail at axis , say of length ...
... usually 30 feet , and then propor- tion the whip and sails as follows : Length of whip , say 30 feet . Breadth at axis , Depth Breadth at tip , Depth ** of length . 66 46 66 46 64 13/1/50 66 80 66 Width of sail at axis , say of length ...
Página 33
... usually steered by a vane or flat plate of wood attached to the rear of the wheel - fram- ing . A better arrangement is a steering paddle wheel , which is proportioned so as to prevent the swaying or " creeping " of the sail face in a ...
... usually steered by a vane or flat plate of wood attached to the rear of the wheel - fram- ing . A better arrangement is a steering paddle wheel , which is proportioned so as to prevent the swaying or " creeping " of the sail face in a ...
Página 70
... usually made from 12 to 50 feet diam- eter and even larger in exceptional instances , such as the great wheel at Laxey , in the Isle of Man . Some excellent little pumping water - wheels are manufact- ured , which may be found very ...
... usually made from 12 to 50 feet diam- eter and even larger in exceptional instances , such as the great wheel at Laxey , in the Isle of Man . Some excellent little pumping water - wheels are manufact- ured , which may be found very ...
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Términos y frases comunes
50 feet adopted amount ampères apparatus arranged average belt calculation cast-iron cent CHAPTER chimney coal compound engine condensation Cornish boilers cost crank cubic feet cubic foot cylinder Diam driving dynamo economy effective horse-power electric equal evaporated exhaust steam fall feed-water feet per minute flues fuel furnace gas-engine gine given grate area Heads in Feet heating surface HORIZONTAL ENGINES Horse horse-power per hour imperial gallons inch diameter indicated horse-power iron lamp Lancashire Lancashire boilers length Load machine machinery mill motive power motor nominal horse-power oil-engine Pelton Wheel pipes piston plates portable portable engines pounds practical proportions pump purposes quantity of water Revolutions per Minute shaft single-cylinder sizes space speed square feet square foot square inch steam-engine Stroke suited supply temperature thickness tubes turbine valve vary velocity vertical engine volts water-wheels Watts weight wheel Width wind windmill ΙΟ
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