Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise .. (1916)
Swingle, Calvin F. (Calvin Franklin), b. 1846 · Chicago, F.J. Drake & company · leaf 924
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 the top and circulates downward, through the an-nular space between the two pipes. There are… … Fig. 376double-pipe ammonia condenser
