The Technical World Magazine, Volume 15Technical World Company, 1911 |
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Page 168
... coal from the tender by means of a worm conveyor into a hopper above the firebox door from which it falls on a shelf . Two four - bladed wheels running at 250 revo- lutions per minute spray the coal over the fire over a tilting shelf ...
... coal from the tender by means of a worm conveyor into a hopper above the firebox door from which it falls on a shelf . Two four - bladed wheels running at 250 revo- lutions per minute spray the coal over the fire over a tilting shelf ...
Page 170
... coal and that it must produce no smoke . These requirements seemed to bar all forms of overfeed stokers . All the various styles of underfeed stokers for stationary plants were tried and failed . Then , after a series of ex- periments ...
... coal and that it must produce no smoke . These requirements seemed to bar all forms of overfeed stokers . All the various styles of underfeed stokers for stationary plants were tried and failed . Then , after a series of ex- periments ...
Page
... coal fed from below , the rational coal - burning way- X ההון HOME OF MRAASCHRANTZ CANTON , O reduces cost of heating so materially that it soon pays for itself . Underfeed heating plants ADD to the renting or selling value of any ...
... coal fed from below , the rational coal - burning way- X ההון HOME OF MRAASCHRANTZ CANTON , O reduces cost of heating so materially that it soon pays for itself . Underfeed heating plants ADD to the renting or selling value of any ...
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acre alfalfa American automobile average ball Batik birds building built bushels canal cent Chicago coal color Colorado concrete construction cost crop cylinder dollars eggs electric engine fact factory farm farmer feet fire firebox five four fruit gasoline glacier growers guinea pigs heat hobble skirt horse hundred inches invention Keokuk land light lobster locomotive loess Los Angeles machine manufacture match ment method miles million motor muskeg operation orchard ostrich phossy jaw photograph plant pounds produced Quebec bridge railroad result river road rock saving ship side speed station steel stream Tampico telegraphy tenant thing thousand tion tons town trains trees tricity truck Tuxpan River twenty Valley vanadium West white phosphorus wings wire wireless York