Cold storage, heating and ventilating on board ship (1911)
Walker, Sydney Ferris · New York : Van Nostrand · leaf 183
F;G. 20. GLOW-LAMP RADIATORS WITH METERS ATTACHED. GLOW-LAMP RADIATORS. Forms of what are termed glow-lamp radiators are shownin Figs. 19 and 20. They are now well known, and consist offrom two to four specially made carl)on filament incandescentlamps, usually 9 inches long, with a single horseshoe… … FIG. 21.—BRITISH THOMSON-HOUSTOK EDISON RADIATOR LAMP. GLOW-LAMP RADIATORS. 175 or four lamps being held in some ornamental fitting, usuallywith a reflector behind them, and arranged to throw the wholeof the rays from the lamp out into the room. The apparatusis fitted with switches, arranged to…
Ships -- Heating and ventilation · Cold storage on shipboard
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