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Book and Pamphlet Notices
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air heater air supply amount arranged asbestos atomisation automatic boiler water burner burning capacity cent circulation cleaning coal combustion chamber condensate connected corrosion damper degrees Fah diameter diaphragm discharge draught drum economiser effect efficiency electrical Engineering evaporation expanded feed pump feed water feed-water feet ferrules firebox firing fitted flanged flow flue fuel bed furnace fusible plug gases gauge grate area heat transmission heating surface illustrated in Fig inlet installed insulating jets joints Lancashire boiler load lower maximum mechanical mechanical stoker meter motor normal nozzle obtained operation orifice plate output pipe piston plant plate pulverised regulator reproduced in Fig shell shown in Fig sludge smokebox smoketubes soda ash soot square inch steam pressure steam temperature steel stoker suitable superheater thermostat trap tubeplate tubes turbine valve velocity vertical water level water-tube boiler zeolite