Experimental engineering and manual for testing. For engineers and for students in engineering laboratories (1906)
Carpenter, Rolla C. (Rolla Clinton), 1852-1919 · New York, J. Wiley & Sons; [etc., etc.] · leaf 668
r examined, or the coal and water used perunit of power in a unit of time, the indicator must be used. § 434- TES TING L O CO MO Tl FES. 637 This instrument should be attached to a three-way cock justat the outer edge of the steam-chest, in order that the con^necting pipes (which should be { inch… … Fig 285.—Reducing-motion for Locomotives. the steam-chest into the heads, and have but short horizontalportions, thus facilitating the rapid draining of the pipes.Moreover, if a cylinder-head is knocked out th~ pipes are notdragged off, and the operator and indicator escape injury.The indicator…
Building materials · Machinery
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