The Technical World Magazine, Volume 4Technical World Company, 1906 |
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... Furnace System of heating . Gas - Automatic regulator H. Hale . Mantle , Incandescent -- How made . Glacier - Electric power from . Glass - Buildings of . F. C. Perkins . Gold - Hydraulicking for 199 625 717 372 J. La Crosse .. 458 ...
... Furnace System of heating . Gas - Automatic regulator H. Hale . Mantle , Incandescent -- How made . Glacier - Electric power from . Glass - Buildings of . F. C. Perkins . Gold - Hydraulicking for 199 625 717 372 J. La Crosse .. 458 ...
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... Furnace . By CARL S. Dow , S. B. 104 Ocean Cables . By P. T. MCGRATH 49 Blowing Off Steam 106 • Secret of Victory . By SYDNEY SMITH 60 Science and Invention 108 • Making Electric Meters . By J. B. BAKER , S. B. 61 Alternating - Current ...
... Furnace . By CARL S. Dow , S. B. 104 Ocean Cables . By P. T. MCGRATH 49 Blowing Off Steam 106 • Secret of Victory . By SYDNEY SMITH 60 Science and Invention 108 • Making Electric Meters . By J. B. BAKER , S. B. 61 Alternating - Current ...
Page 104
CHALK TALKS by CARL S. DOW . Number Nineteen - The Blast Furnace It has been stated that the hot gases leave the furnace near the top . Formerly these gases were allowed to escape ; but , as they are at high temperature and contain ...
CHALK TALKS by CARL S. DOW . Number Nineteen - The Blast Furnace It has been stated that the hot gases leave the furnace near the top . Formerly these gases were allowed to escape ; but , as they are at high temperature and contain ...
Page 105
... furnace is dry , it is filled with wood to about half - way up the boshes . On this wood is placed coke ; and then layers of coke , limestone , and ore . After kindling the wood , the blast is turned on . As the fuel burns , the charge ...
... furnace is dry , it is filled with wood to about half - way up the boshes . On this wood is placed coke ; and then layers of coke , limestone , and ore . After kindling the wood , the blast is turned on . As the fuel burns , the charge ...
Page 145
... furnaces , are kept full , from near the top to near the bottom , with coal ; and this coal is kept at white heat by strong blasts of air . A critic of gas companys who was allowed to inspect a plant not long ago , observed the engine ...
... furnaces , are kept full , from near the top to near the bottom , with coal ; and this coal is kept at white heat by strong blasts of air . A critic of gas companys who was allowed to inspect a plant not long ago , observed the engine ...
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