The steam engine and turbine; a text-book for engineering colleges (1911)
Heck, Robert Culbertson Hays, 1870- · New York, D. Van Nostrand company · leaf 211
than the precedingfigures. For purposes of comparison, one simple engine is included;and the most striking thing brought out is the small gain in quality atcut-off that is realized from compounding. Engine No. 3 shows anadvantage of from 3 to 10 per cent over No. 2, but in Nos. 5 and 6 themissing… … 0.2 m Q
Steam-engines · Steam-turbines
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