Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3772Chemical news office., 1932 |
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Strona 53
... steam - raising , or transport by means of the petrol engine . We stand , as it were , at the zenith of a period of fantastically swift progress . The conjecture that naturally springs to the mind is : What next ? Are the uses of ...
... steam - raising , or transport by means of the petrol engine . We stand , as it were , at the zenith of a period of fantastically swift progress . The conjecture that naturally springs to the mind is : What next ? Are the uses of ...
Strona 54
... steam engine has been achieved by attention to details in design and by choice of materials adequate to withstand the stresses peculiar to this type of engine . One of the most important simplifications in design is the elimination of ...
... steam engine has been achieved by attention to details in design and by choice of materials adequate to withstand the stresses peculiar to this type of engine . One of the most important simplifications in design is the elimination of ...
Strona 55
... steam en- gines ... ... Large steam reciprocating marine engines ... ... Approximate thermal efficiency . 5 per cent . 15 ... 20 Large steam turbines with super- heated steam ... combustion engines Internal ( petrol ) ...
... steam en- gines ... ... Large steam reciprocating marine engines ... ... Approximate thermal efficiency . 5 per cent . 15 ... 20 Large steam turbines with super- heated steam ... combustion engines Internal ( petrol ) ...
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acid action addition advantages ammonia amount apparatus application atom become Britain Buildings carbon Carbon Tetrachloride chemical cleaning coal combustion Commonwealth complete compression ignition engine Conference continued cylinder deposits detonation direction disc economic effect efficiency energy essential fraction fuel fuel oil further give given heat important increase industry interest July lead light lines liquid locomotive London material matter means measure ment method mixture motor movement nature necessary needed nodal circle obtained occur Office operations original Ottawa Ottawa Conference Patent perhaps petrol engine petroleum petroleum industry possible practical present pressure problem progress proportion Published quantities recent refining regard require restrictions scientific ship soap solvents space specimen spirit steam taken takes temperature tion trade transport types utilization various vehicles vibrating virtually volume