Motive Powers and Their Practical SelectionLongmans, Green, and Company, 1895 - 257 páginas |
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Página 23
... per Hour . Hours of Work per Day . Total Load Drawn in Tons . ΙΟ 233 + 50 700 2/12 II 520 1005422 8 243 510 4 153 102 210 52 30 I 19 13 9 6/2 Animal Gears . - The most usual method of applying CHAPTER VII ANIMAL POWER,
... per Hour . Hours of Work per Day . Total Load Drawn in Tons . ΙΟ 233 + 50 700 2/12 II 520 1005422 8 243 510 4 153 102 210 52 30 I 19 13 9 6/2 Animal Gears . - The most usual method of applying CHAPTER VII ANIMAL POWER,
Página 28
... load of 14.7 lbs . This is bearing on each square inch and is known as atmospheric pressure . It is subject to variations ascertainable by the use of a barom- eter . Being a fluid , this pressure is exerted by it on all points . of ...
... load of 14.7 lbs . This is bearing on each square inch and is known as atmospheric pressure . It is subject to variations ascertainable by the use of a barom- eter . Being a fluid , this pressure is exerted by it on all points . of ...
Página 102
... loads of vitreous matter . Liquid Fuel . Weight for weight it will be seen how largely superior mineral oil is to its competitors in heating qualities . It must not , however , from this comparison , be too readily assumed that its use ...
... loads of vitreous matter . Liquid Fuel . Weight for weight it will be seen how largely superior mineral oil is to its competitors in heating qualities . It must not , however , from this comparison , be too readily assumed that its use ...
Página 118
... load of 200 lbs . per square inch . Through these pipes the feed - water is pumped to the boiler , absorbing a good deal of waste heat otherwise passing up the chimney , represented by the reduction of 118 MOTIVE POWERS .
... load of 200 lbs . per square inch . Through these pipes the feed - water is pumped to the boiler , absorbing a good deal of waste heat otherwise passing up the chimney , represented by the reduction of 118 MOTIVE POWERS .
Página 126
... Load Maximum Load With a Boiler Pressure of 80 Lbs . Non- Con- With a Boiler Pressure of , 60 Lbs . Non- Con- Cond'g . densing Cond'g . densing Cond'g . densing Cond'g . densing With a Boiler Pressure of 60 Lbs . With a Boiler Pressure ...
... Load Maximum Load With a Boiler Pressure of 80 Lbs . Non- Con- With a Boiler Pressure of , 60 Lbs . Non- Con- Cond'g . densing Cond'g . densing Cond'g . densing Cond'g . densing With a Boiler Pressure of 60 Lbs . With a Boiler Pressure ...
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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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