Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 239
MAIN CHECK. Journal Franklin Institute, Vol. LVI. The Giffard Injector. Plate 11. … LOCOMOTIVE ATTACHMENTS. Tlie Giffard Injector. 199 whicli the Injector acts, it appears that the entire force whichpasses from the boiler in the issuing steam, is returned to it, withthe exception of that expended in lifting and injecting the feed-water, and so much as is lost by radiation of heat…
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