...receives all the acceleration of excitement of which it is susceptible. This accumulated cxcitemciit, does not, however, burst the generator, because the...of accelerated motion in falling bodies. From this efiect of acceleration, which cannot be complete in an ordinary expanded boiler, Mr. Perkins obtains...

...vehement does not, however, burst the generator, because thu strength, other things alike, is iuver-ely as the dimensions, and the thickness can conveniently,...small a bulk, be increased to any required degree; tin«, less of the motion transferred from tbe combustion is lost, than when, Uy the old system, steam...