Principal features of German Federal Railway locomotive built by Berliner Maschinenbau A. G. (L. Schwartzkopff); it operates at designed working pressure of 120 kg. per sq. cm. or 1700 lb. per sq. in.; weight has been kept same as that of standard express locomotive; Loeffler principle consists in evaporating water to steam in non-fired water and steam drum, by means of highly superheated steam, which is introduced into water in finely divided form. (See also - nos. 449 Jan. 15, 1930, pp. 24-26; Engineer vol. 149, no. 3873, Apr. 4, 1930 pp. 371-374, 6 figs; Times Trade and Eng. Supp., vol. 26, no. 627, July 12, 1930, p. 428; Ry. Mech. Engr., vol. 104, no. 9, Sept. 1930, pp. 491-496, 10 figs., and Ry. Age, vol. 29, no. 10, Sept. 13, 1930, pp. 519-521, 5 figs)
Super-pressure Schwartzkopff-Loeffler locomotive
Locomotive
Railway Locomotive ; 36 , n 450
1930
3 pages
6 Figs.
Article (Journal)
English
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Super-pressure Schwartzkopff-Loeffler locomotive
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