. Illustrated catalogue and general description of improved machine tools for working metal . the water promptly on long lifts, withhot or cold pipes, and gives a good range sectional view is given on page 349. Steam enters at the top and pass-ing through the steam nozzle. No. 3, discharges throughthe draft tube, No. 11, into the overflow chamber andthence to the air, lifting the water to the injector. Thepartial vacuum caused by the condensation of the steamwithin the combining tube raises bushing No. 5 upagainst the draft tube and holds the lower bushing, , against the del
. Illustrated catalogue and general description of improved machine tools for working metal . the water promptly on long lifts, withhot or cold pipes, and gives a good range sectional view is given on page 349. Steam enters at the top and pass-ing through the steam nozzle. No. 3, discharges throughthe draft tube, No. 11, into the overflow chamber andthence to the air, lifting the water to the injector. Thepartial vacuum caused by the condensation of the steamwithin the combining tube raises bushing No. 5 upagainst the draft tube and holds the lower bushing, , against the delivery tube, thus preventing the admis-sion of air. Upon removing the cap at the lower end of thebody, the end of the delivery tube will be seen project-ing below the lower face of the body ; a monkey wrenchmay be used to unscrew this tube, drawing out the tubesand the overflow bushings at the same time. The size numbers of these injectors are based uponthe diameter of the delivery tube expressed in the tenthsof millimeters; No. 16, for instance, is ito millimeters in diameter. The pattern. SCREWED connection.
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Keywords: ., bookcentury1800, bookdecade1890, bookidillu, booksubjectmachinery
