Cold storage, heating and ventilating on board ship (1911)
Walker, Sydney Ferris · New York : Van Nostrand · leaf 194
pressed into blocks, and after-wards made into grains of a uniform size. The grains fordifferent types of apparatus vary in size from a sand to thesize of grains of wheat, with varying amounts of graphiteand carborundum, according to the particular applications forwhich they are required. The… … FIG. 34. GENERAL ELECTRIC STATEROOM HEATER. 186 THE HEATING AND VENTILATING OF SHIPS. Fig. 36. These cartridges consist of tubes of special glass, inwhich the resistance material is held, the ends of the tubesbeing hermetically sealed with metallic capsules, which formthe connections to the powder.…
Ships -- Heating and ventilation · Cold storage on shipboard
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
