Twentieth century hand-book for steam engineers and electricians with questions and answers; a practical non-technical treatise .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 919
uction of the return bend^ it is possible to remove andreplace any length of pipe without tearing down thewhole coil as is necessary where double-pipe connectionsare made with screwed bends. Condensers are furnished complete with gas, liquid,pump-out^ and water headers and one of the special… … Fig. 375double-pipe return bend Pig. 377 shows a double-pipe brine cooler, which isbuilt on the same general plan as the ammonia con-denser, but is made of 2 and 3-inch pipes. Liquid am-monia enters and is expanded in the bottom pipe and thegas is drawn off at the top, while the brine is pumpedinto…
