Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 421
a means by which at least alarge part of this heat may be saved, and not wasted byradiation into the atmosphere or by absorption in water.An air injector is located between two air receivers, andthe highly compressed or the highly heated air from thefirst receiver is admitted through the nozzle of… … Fig. io.receiver. For the sake of illustration, the pressure in thefirst receiver is taken at lOO pounds and is reduced to fiftypounds. This air injector has been tried with success though theexperiments have not gone far enough to determine towhat extent it will effect a saving in the production…
Science · Technology · Meteorology · Patents
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