Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise on the care and management of steam engines, boilers and electric machinery (1922)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 1022
700 or 800 pounds brings about other changesin the construction of the machine and apparatus and alsoin the general arrangement of the system. The arrangement of the various parts of a high-pressuresystem is indicated by the diagram, Fig. 412. This dia-gram shows a machine geared six to one. The… … £oglQa Pump to return Pilot Talre DIschaigoto Mala I>l8charfe Sjetem - Fig. 412 tion is used because the small size of the cylindev makesit impracticable to use a piston and piston-rod, thereforea solid plunger is provided and the pressure acts to pushit out of the cylinder. 988 Steam…
