Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 59
elled from the cylinder ?Supposing constant temperature as before, evidently it would requirea clearance represented by 20 ft. of spare cylinder at each end, asit would require the piston to travel 5 ft., or reduce the volume byone-fifth to increase the pressure by one-fourth, that is to bring… … Gjers— Vertical Blowing Engines. 27
Science · Technology · Meteorology · Patents
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
