Hutton, Frederick Remsen, 1853-1918 · New York, J. Wiley & sons; London, Chapman & Hall, limited · leaf 710
driven continuously by theengine or by an independent oil-pump, the feeding of oil is MANAGEMENJ AND RUNNING OF ENGINES, 651 continuous and economical (Fig. 503). If driven by hand,the supply is intermittent. (3) The modern method of lubrication which prevails mostwidely is the delivery of oil by…
Mechanical engineering · Steam power plants
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