Cold storage, heating and ventilating on board ship (1911)
Walker, Sydney Ferris · New York : Van Nostrand · leaf 191
re of i.ooo F. The Simplex Electric HeatingCompany, Cambridge, ]\Iass., uses conductor embedded in whiteenamel, which is fused at high temperature, the enamel pro-viding the insulation and also being very refractory. TheGeneral Electric Company, Schenectady, uses a high resistanceconductor, coiled… … FIG. 27. PROMETHEUS CONVECTOR.
Ships -- Heating and ventilation · Cold storage on shipboard
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