Journal of the Franklin Institute; devoted to science and the mechanic arts (1826)
Franklin Institute (Philadelphia, Pa.) · Oxford, Eng. [etc.] Pergamon Press [etc.] · leaf 730
the same as the average of the homeward trip,and the H. P. was for this diagram 315*36, and for that of the afterengine at the same time 325*44, giving for both 640*8 II. P., or within3 H. P. of the mean exerted by the table. Indicator diagram, forward engine, taken Sept. 3d, 6-5 a. m.Cut-off—10-5… … During the whole trip only 13 (out of 14) furnaces were in use.The greatest number of revolutions made was 79per minute for onehour. The highest for any four consecutive hours was 74^. The average consumption of coal for 638 H. p. was 18} tons per24 hours. At the same rate to make 1000 H. p. would…
Science · Patents · Meteorology · Technology
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Histoire de mes ascensions : récit de vingt-quatre voyages aériens [1868-1877] (1880)](https://img.insideoutlibrary.com/img/200/ia-39002011210615.med.yale.edu-284-28.webp)
