How to build, equip and operate a cotton mill in the United States (1913)
Frank P. Bennett & Co · Boston, New York [etc.] F. P. Bennett & company, inc · leaf 693
in order to pre- 680 BLEACHING, DYEING AND iPINlSHING vent iron rust from contaminating thedye-liquors. liie vertical connectingsteam pipe running down into the vatshould be enclosed in a wooden par-tition to avoid direct contact with thedye-liquor. Figures 11 and 12 show blowing up through the… … Fig. 10. Dye-Vat Provided with Direct and indirect Steam Heating. such a vat provided with a coil of per-forated steam pipe. From many con-siderations, THE CLOSED COIL METHODof heating is to be preferred to thatof the open coil. The latter causesa considerable increase in the volumeof the dyebath…
Cotton manufacture · Textile factories
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