The Technical World Magazine, Volume 15Technical World Company, 1911 |
From inside the book
Results 1-3 of 43
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 revolutions 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 revolutions 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 experiments ...
... 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 experiments ...
Page
... coal bills , here is the sure way - put in one of Pea and buckwheat sizes of hard and soft coal and cheapest slack will yield in the Underfeed as much heat as highest price coal in other heaters . The difference in coal cost is yours ...
... coal bills , here is the sure way - put in one of Pea and buckwheat sizes of hard and soft coal and cheapest slack will yield in the Underfeed as much heat as highest price coal in other heaters . The difference in coal cost is yours ...
Other editions - View all
Common terms and phrases
acre alfalfa American average ball Batik birds boiler building bushels canal cent Chicago coal color concrete construction cost crop 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 phosphorus phossy jaw photograph plant POPULAR SCIENCE pounds produced Quebec bridge railroad river road rock saving ship side speed station steel stream Tampico TECHNICAL WORLD MAGAZINE tenant thing thousand tion tons town trains trees tricity Tuxpan River twenty Valley West white phosphorus wings wire wireless WORLD MAGAZINE York