Petrol Motors and Motor Cars: A Handbook for Engineers, Designers, and DraughtsmenLongmans, Green, 1904 - 187 страници |
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Страница 14
... calculating . It is convenient to assume the value of A , and in this case we will take it as 15.9 square inches ... calculations , the diagram , Fig . 6 , has been prepared . To obtain the length of the com- pression space it is ...
... calculating . It is convenient to assume the value of A , and in this case we will take it as 15.9 square inches ... calculations , the diagram , Fig . 6 , has been prepared . To obtain the length of the com- pression space it is ...
Страница 16
... calculation , the ratio of the cylinder and compression - space volumes for a given compression , the compression pressure corresponding to a given ratio of volumes , the approximate maximum explosion pressure , and the theoretical ...
... calculation , the ratio of the cylinder and compression - space volumes for a given compression , the compression pressure corresponding to a given ratio of volumes , the approximate maximum explosion pressure , and the theoretical ...
Страница 18
... values of T and T1 have been calculated from equations 11 and 12 , and the volume ratios to which they correspond will be found in the first column : - TABLE 1 . T T1 0.5 800 1008 0.475 773 18 PETROL MOTORS AND MOTOR CARS .
... values of T and T1 have been calculated from equations 11 and 12 , and the volume ratios to which they correspond will be found in the first column : - TABLE 1 . T T1 0.5 800 1008 0.475 773 18 PETROL MOTORS AND MOTOR CARS .
Страница 19
... calculations if we assume the temperature of compression as constant and equal to 973 ° Fahr . absolute . With a rich mixture , and with all conditions favour- able , the temperature will rise to somewhere about 3400 ° Fahr . absolute ...
... calculations if we assume the temperature of compression as constant and equal to 973 ° Fahr . absolute . With a rich mixture , and with all conditions favour- able , the temperature will rise to somewhere about 3400 ° Fahr . absolute ...
Страница 20
... calculation , but is rather determined by the requirements of the foundry . It is most unlikely that small cylinders will be cast so thin as to be unsafe , but with cylinders of 4 - inch diameter and upwards it is advisable to calculate ...
... calculation , but is rather determined by the requirements of the foundry . It is most unlikely that small cylinders will be cast so thin as to be unsafe , but with cylinders of 4 - inch diameter and upwards it is advisable to calculate ...
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angle automobile B.Sc ball bearing bevel brake band calculations centimetre centre distance CHEMISTRY circular pitch clutch coefficient of friction coil College Coloured combustion chamber cone crank chamber crank shaft Crown 8vo Cube root cubic cylinder walls D.Sc Diagrams diametral pitch dimensions driving ELEMENTARY PRACTICAL engine epicyclic gearing equal Examples exhaust valve factor of safety Fahr feet per minute formula gases gear wheels gudgeon pin heat horse-power Hospital ignition Illus Illustrations indicator diagram inlet valve jacket Kilos Lecturer LL.D load Lond London mean effective pressure MECHANICS Millimetres motor number of teeth obtained petrol PHYSIOLOGY pinion pipe piston speed pitch diameter pitch-circle pitch-line Plates Professor proportions radius ratio revolutions per minute ring road wheels Royal 8vo screws spring sprocket square inch stroke substituting known values surface TABLE TEXT-BOOK thickness thread TREATISE tube tyres usually V₁ weight width Woodcuts worm worm gears writer yard
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