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Robert Schumacher
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F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
F22D1/42—Feed-water heaters, i.e. economisers or like preheaters specially adapted for locomotives
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Mechanical Engineering
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General Engineering & Computer Science
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Exhaust Silencers
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Abstract
20,461. Schumacher, R. Sept. 15. Feed-water, heating.-A feedwater-heater arranged in the smoke-box of a locomotive boiler directly above the exhaust-steam chamber consists of a casing 5 traversed by straight vertical tubes 6, through which the exhaust steam from the chamber 2 passes to the tapering cover 3 terminating in the mouth 7 of the blast-pipe. The mouth is made adjustable by means of interchangeable insertion-pieces. Water is admitted to the heater by the pipes 8 and delivered through pipes 9, thus travelling in the opposite direction to the exhaust steam.
GB191120461D1911-09-151911-09-15Feed Water Heater for Locomotive Boilers.
ExpiredGB191120461A
(en)
Improvements in and relating to internally-fired horizontal cylindrical multitubularfiretube steam boilers that are fired by solid and powdered and liquid fuels and by gases of combustion