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 580
from the lowersight-feed arm to the upper part of the body of the lubri-cator. The action of the lubricator is as follows: Lubricating Appliances 567 The body x\-l is filled with oil. Steam from the mainsteam pipe passes in the connecting pipes above the lubri-cator, and condenses^ filling the… … Fig. 227interior view detroit lubricatob As soon as the valve A-4 is opened, the oil in the bodyof the lubricator is subjected to the pressure of the columnof water extending through the pipe P, the condenser andpart of the pipe above it, amounting to about 2 pounds tothe square inch, and in…
