Indicator Diagram from the Gun boat "LEE" of 80 IP. scale 1 inch =25 pounds pr. sq. in? Revolutions per minute 158. E H Atmospheric Line B G Indicator Diagram from the LYNX (full power) scute 1 inch-20 lbs pr. sq. in! Rev Screw promin 96. Steam in boiler 13 tbs. pr. sq. in. Vac in Condenser 254 ing mercury. Throttle wide open.. Mean effective pressure 15 lbs. pr. sq. in. Indicator Diagram from the LYNX(average power) scute Finch 20 lbs. pr. sq. inch Rev Screw pr. minute 80. Steam in boiler 15 lbs.pr. sq.in. Vacuum in Condenser 263 in mercury. Throttle partly closed. ENGINEERING PRECEDENTS FOR STEAM MACHINERY; EMBRACING THE PERFORMANCES OF STEAMSHIPS, EXPERIMENTS WITH PROPELLING INSTRUMENTS, CONDENSERS, BOILERS, ETC., ACCOMPANIED BY ANALYSES OF THE SAME THE WHOLE BEING ORIGINAL MATTER AND ARRANGED IN THE MOST PRACTICAL AND USEFUL MANNER H. BAILLIÈRE, 290 BROADWAY. PARIS: J. B. BAILLIÈRE ET FILS, RUE HAUTEFEUILLE. 1859. 200.4 186. a. 51. It is intended, should the demand be deemed sufficient, to continue this series. Gentlemen wishing to take future vols., are, therefore, requested to forward their names and addresses to the Publisher. ENTERED according to Act of Congress, in the year 1859, by C. E. BAILLIÈRE, In the Clerk's Office of the District Court of the United States, for the Southern District of New York. W. H. TINSON, Printer and Stereotyper, 43 & 45 Centre St., N. Y. |