 ... 1. The coal should be supplied to the furnace in small quantities at frequent intervals. The more nearly the feed approaches a continuous and uniform supply the better the results. 2. The air supply should be slightly in excess of the theoretical...  The Mining World - Page 2031908Full view - About this book
 | Richard Lewis Humphrey, William Jordan - Building materials - 1908 - 816 pages
...intervals. The more nearly the feed approaches a continuous and uniform supply the better the results. 2. The air supply should be slightly in excess of the...the coal. The temperature in the furnace should be ~nrnrieiitly high to ite the gases given off from the fuel bed. r. There should be a fire-brick combustion... | |
 | Geological Survey (U.S.) - Geology - 1908 - 36 pages
...intervals. The more nearly the feed approaches a continuous and uniform supply the better the results. 2. The air supply should be slightly in excess of the...admitted at the front or rear of the furnace to burn «rases from the coal. 3. The temperature in the furnace should be sufficiently high to ignite the... | |
 | Chemistry - 1908 - 2012 pages
...the furnace in small quantities at frequent intervals, as nearly uniform and continuous as possible. The air supply should be slightly in excess of the theoretical amount required and admitted principally through fuel bed with auxiliary supply over the bed to burn gases from the coal.... | |
 | Mines and mineral resources - 1912 - 860 pages
...intervals. The more nearly the feed approaches a continuous and uniform supply the better the results. 2. The air supply should be slightly in excess of the...or rear of the furnace to burn gases from the coal. 3. The temperature in the furnace should be sufficiently high to ignite the gases given off from the... | |
 | Mechanical engineering - 1917 - 902 pages
...intervals. The more nearly the feed approaches a continuous and uniform supply the better the results. 2. The air supply should be slightly in excess of the...or rear of the furnace to burn gases from the coal. 3. The temperature in the furnace should be sufficiently high to ignite the gases given off from the... | |
 | Heating - 1917 - 576 pages
...intervals. The more nearly the feed approaches a continuous and uniform supply the better the results. 2. The air supply should be slightly in excess of the...or rear of the furnace to burn gases from the coal. 3. The temperature in the furnace should be sufficiently high to ignite the gases given off from the... | |
 | H. S. B. W. Cochrane Corporation, Philadelphia - Steam power plants - 1918 - 286 pages
...theoretical requirements. An auxiliary supply at the front or rear of the furnace should Durn the gases. 3. The temperature in the furnace should be sufficiently high to ignite the gas. 4. A fire-brick combustion chamber, designed to cause thorough mixing of the gases and air, should... | |
 | Cochrane Corporation (Philadelphia) - Steam engineering - 1928 - 816 pages
...theoretical requirements. An auxiliary supply at the front or rear of the furnace should burn the gases. 3. The temperature in the furnace should be sufficiently high to ignite the gas. 4. A fire-brick combustion chamber, designed to cause thorough mixing of the gases and air, should... | |
 | Technology - 1908 - 494 pages
...designed and adjusted. Each of these fuels will give off smoke if conditions are not favorable. All the authorities on the subject of combustion and smoke...high to ignite the gases given off from the fuel bed. 228 THE INDUSTRIAL MAGAZINE my paper, because it depends so much upon the individuality of the engineer... | |
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