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 64
osses by radiation. But the disad-vantage attending the use of the injector is that it willnot work well with the feed water at a temperaturevery much in excess of ioo° F., while a good steampump, fitted with hard rubber valves, will handle waterat a temperature as high as 200 ° or 208° F., when… … AUTOMATIC INJECTOR. 52 ENGINEERING in fuel is the utilization of all the available exhauststeam for heating the feed water before it enters theboiler. Of course if the main engine is a condensingengine, the exhaust from that source is not directlyavailable, except by interposing a closed…
