Journal of the Association of Engineering Societies (1881)
Association of Engineering Societies (U.S.) · New York, [etc.] Board of Managers · leaf 273
EUROPEAN BOILER PRACTICE. 239 many, and the mercury thermometer with compressed nitrogen or carbonic acid over the mercury, reading to 550° C. (about 1000° F. English measure). For analyzing flue gases the Orsat appara- tus is' most commonly used. (Fig. 12.) For getting the moisture in the steam… … Fig. 12. Orsat Apparatus for Gas Analysis. Water meters are occasionally used on boiler tests, just as they are here by engineers sufficiently advanced to understand the precautions necessary in their use. I also found them in use oc- casionally to measure the water used during regular running; the…
Engineering
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