A Manual of the Steam Engine and Other Prime MoversC. Griffin, 1897 - 640 Seiten |
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Seite 1
... usually expressed in feet ; the resistances overcome , in pounds avoirdupois ; and quantities of work , found by multiplying dis- tances in feet by resistances in pounds , are said to consist of so many foot - pounds . Thus the work ...
... usually expressed in feet ; the resistances overcome , in pounds avoirdupois ; and quantities of work , found by multiplying dis- tances in feet by resistances in pounds , are said to consist of so many foot - pounds . Thus the work ...
Seite 2
... usually most convenient , for purposes of calculation , to express the velocities of the parts of machines either in feet per second or in feet per minute . For certain dynamical calculations to be afterwards referred to , the second is ...
... usually most convenient , for purposes of calculation , to express the velocities of the parts of machines either in feet per second or in feet per minute . For certain dynamical calculations to be afterwards referred to , the second is ...
Seite 19
... usually denoted by the symbol g ; so that if at a given instant the velocity of a body is v , feet per second , and if its own weight , or an equal force , acts freely on it in the direction of its motion for t seconds , its velocity at ...
... usually denoted by the symbol g ; so that if at a given instant the velocity of a body is v , feet per second , and if its own weight , or an equal force , acts freely on it in the direction of its motion for t seconds , its velocity at ...
Seite 43
... usually so designed that the paper moves at one- fiftieth of the speed of the vehicle . Between the drums / and g , there are three small rollers to sup- port the paper band and keep it steady . One of the safety bridles carries a ...
... usually so designed that the paper moves at one- fiftieth of the speed of the vehicle . Between the drums / and g , there are three small rollers to sup- port the paper band and keep it steady . One of the safety bridles carries a ...
Seite 54
... usually considerably greater than the force which one man can exert , a lever , or screw , or a train of levers , screws , or other convenient mechanism must be interposed between the brake block and the handle , so that when the block ...
... usually considerably greater than the force which one man can exert , a lever , or screw , or a train of levers , screws , or other convenient mechanism must be interposed between the brake block and the handle , so that when the block ...
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Häufige Begriffe und Wortgruppen
absolute temperature æther approximate Article axis back pressure blast pipe boiler British thermal units bucket carbon co-efficient coal compression computed condensation constant corresponding crank cubic feet cubic foot curve cylinder denote density diagram diameter discharge double acting efficiency energy exerted equal equation experiments expressed Fahrenheit flow flues fluid foot-lbs foot-pounds formula friction fuel furnace gaseous given guide blades H₁ H₂ heat engine heat expended heat of combustion heating surface hyp log latent heat liquid machine mean effective pressure motion nearly orifice P₁ perfect gas piston rod plate plunger pound produced proportion pump quantity of heat R₁ ratio of expansion represent resistance shaft slide valve specific heat square foot square inch steam engine stroke substance supply pipe surface condensation T₁ thermodynamic total heat tubes turbine v₁ vane vapour velocity vertical vessel volume water pressure engine weight wheel
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