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 673
, 10 minutes for a 2000-kilowatt, and 15or,perhaps 20 minutes for larger sizes, it is highly probablethat there is something structurally wrong with it, and anylonger period will do but little, if any, good; furthermore,it will be subject to mysterious spells or fits of vibra-tion upon changes of… … Fig. 283 Allis-Chalmers Steam Turbine 661 be kept constant, as well as the water glands, and thosepressures indicated by the oil gages. The temperature ofthe oil flowing to and from the bearings should not exceed135° Fahr.—.
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