Twentieth century hand-book for steam engineers and electricians, with questions and answers .. (1905)
Swingle, C. F. [from old catalog], Horstmann, Henry Charles, 1858- [from old catalog], Tousley, Victor Hugo, 1875- [from old catalog] · Chicago, F. J. Drake & co. · leaf 70
surface, and as it passes slowly through itwill receive much more heat than if rushed through aheater that is too small. All heaters and feed pipesshould be well protected by some good insulatingcovering to prevent loss of heat by radiation. Insome cases the exhaust steam, or a portion of it… … CLOSED FEED WATER HEATER. water without the use of live steam. But it will notforce the water against a pressure much above 75 lbs. 58 ENGINEERING to the square inch, and if the initial temperature ofthe water is much above 750 F. the exhaust injectorwill not handle it. Heaters which use live…
