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Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise on the care and management of steam engines, boilers and electric machinery (1922)

Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 347

An illustration from Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise on the care and management of steam engines, boilers and electric machinery, 1922, leaf 347
^ U-tnbe has been replaced by a tubeslightly inclined to the horizontal^ as shown in Fig. 108.By this arrangement any vertical motion in the left handupright tube causes a very much greater travel of theliquid in the inclined tube, thus permitting extremelysmall variation in the draft pressure to… … Fig. 108Ellisons draft gauge outline it) until its meniscus rests at the zero point on the right.The left hand leg is then connected to the source of draftby means of a piece of rubber tubing. Under these cir-cumstances, a- rise of level of one inch in the left handvertical tube causes the meniscus…

Steam engineering · Electrical engineering · Steam-turbines

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

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