A Practical Treatise on the 'Otto' Cycle Gas Engine |
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Página 61
piston, which fraction multiplied by the mean pressure in the pump will give the
equivalent deduction to be made from the effective pressure in the latter, in order
to allow for loss of power in the pump. The work absorbed in forcing the air ...
piston, which fraction multiplied by the mean pressure in the pump will give the
equivalent deduction to be made from the effective pressure in the latter, in order
to allow for loss of power in the pump. The work absorbed in forcing the air ...
Página 75
... flywheels of different sizes are geometrically proportional in their various parts.
Let W = weight of wheel in cwts. = outside diameter of rim in feet. = volume in
cubic feet swept by piston. mean effective pressure of working stroke. = constant.
... flywheels of different sizes are geometrically proportional in their various parts.
Let W = weight of wheel in cwts. = outside diameter of rim in feet. = volume in
cubic feet swept by piston. mean effective pressure of working stroke. = constant.
Página 170
... but chiefly the number of explosions per minute and average effective pressure
(after deducting the pressure during back and charging stroke) and the mean of
the first explosion after cut-off and, say, 17() THE 'OTTO' CYCLE GAS ENGINE.
... but chiefly the number of explosions per minute and average effective pressure
(after deducting the pressure during back and charging stroke) and the mean of
the first explosion after cut-off and, say, 17() THE 'OTTO' CYCLE GAS ENGINE.
Página 171
the mean of the first explosion after cut-off and, say, two others being taken.
Therefore, let P = mean effective pressure of diagram, S = length of stroke of
piston in feet, and E = explosions per minute. A = area of piston in square inches.
the mean of the first explosion after cut-off and, say, two others being taken.
Therefore, let P = mean effective pressure of diagram, S = length of stroke of
piston in feet, and E = explosions per minute. A = area of piston in square inches.
Página 219
Pressure of gas in holder, in inches of water - - - - Average pressure of crude gas
in producer delivery-pipe, in inches of water ... Mean effective radius of brake
lever, in feet - - - - Average nett load due to spring balances, in lbs. (I.) - - 2 r on 1
...
Pressure of gas in holder, in inches of water - - - - Average pressure of crude gas
in producer delivery-pipe, in inches of water ... Mean effective radius of brake
lever, in feet - - - - Average nett load due to spring balances, in lbs. (I.) - - 2 r on 1
...
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arranged Average bearing brake cent centre CHAPTER charge CHEMISTRY closed coal coke College combustion chamber compression connecting CONSTRUCTION crank crank shaft Crown 8vo cubic feet cycle cylinder designed diagram diameter direct draw driving effective electric ELEMENTARY elevation equal Examination exhaust exhaust valve explosion firing fitted fixed flywheel foot force fuel gas engine gases give governor heat horse-power hour ignition Illustrations impulse indicator length lever light load London makers maximum means MECHANICS Messrs method minute moved obtained ordinary passing pipe piston placed plant Plates position practice pressure producer Professor Royal running School Science Scientific shown shows side speed spring square inch steam stroke supply TABLE taken taking temperature tion trial tube University valve volume weight wheel Woodcuts
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Información bibliográfica
| Título | A Practical Treatise on the 'Otto' Cycle Gas Engine |
| Autor | William Norris |
| Editor | Longmans, Green, 1896 |
| Procedencia del original | Universidad de California |
| Digitalizado | 25 Oct. 2007 |
| Largo | 260 páginas |
| Exportar cita | BiBTeX EndNote RefMan |