 | Frederick Augustus Porter Barnard - 1869 - 724 Seiten
...means of which the combustion is maintained is heated. The coal, instead of being burned on a common grate, is introduced in the form of dust through small...all the heat of the compartment behind through the medinm of the heated air. The figure here presented illustrates the arrangement. The letters aa mark... | |
 | Frederick Augustus Porter Barnard - 1869 - 740 Seiten
...adjusted to the height of the oven that it is consumed by entering into combustion before it readies the oven floor. Each compartment of bricks or other...the circular vaulted furnace into which the bricks tobe burnt are introduced through the doors b b. Flues or passages, ee, lead to the circular chamber... | |
 | Frederick Augustus Porter Barnard - 1870 - 684 Seiten
...the top of the annular kiln, and the fineness of this dust is so adjusted to the height of the o%ren that it is consumed by entering into combustion before...circular vaulted furnace into which the bricks to bo burnt are introduced through the doors b b. Flues or passages, cc, lead to the circular chamber... | |
 | United States. Commissioners to the Paris Universal Exposition, 1867 - 1870 - 694 Seiten
...combustion before it reaches the oven floor. Each compartment of bricks or other objects is thus burnt in its turn, and so the process goes on continuously,...and taking all the heat of the compartment behind through.the medium of the heated air. The figure here presented illustrates the arrangement. The letters... | |
 | United States commission to the Paris expos, 1867 - 1870 - 726 Seiten
...combustion before it reaches the oven floor. Each compartment of bricks or other objects is thus burn t i» its turn, and so the process goes on continuously, the waste heat of the I'uniiug compartment continually drying the compartment before it, and taking all the heat of the compartment... | |
 | 1873 - 812 Seiten
...whereby the bricks in it are cooled. Each compartment of bricks or other articles is thus burned in turn, the waste heat of the burning compartment continually...compartment before it, and taking all the heat of the one behind. The letters aa, fig. 1, mark the circular arched furnace, furnished with doors, & &. Flues,... | |
 | George Ripley, Charles Anderson Dana - 1873 - 828 Seiten
...whereby the bricks in it are cooled./ Each compartment of bricks or other articl^ is thus burned in turn, the waste heat of the burning compartment continually...compartment before it, and taking all the heat of the one behind. The letters aa, fig. 1, mark the circular arched furnace, furnished with doors, 6 b. Flues,... | |
 | Park Benjamin - 1878 - 994 Seiten
...804. bricks in it are cooled. Each compartment of bricks or other articles is thus burned in turn, the waste heat of the burning compartment continually drying the compartment before it, and taking the heat of the one behind. The letters aa, Fig. 503, mark the circular arched furnace, having doors,... | |
 | George Ripley, Charles Anderson Dana - 1879 - 852 Seiten
...whereby the bricks in it are cooled. Each compartment of bricks or other articles is thus burned in turn, the waste heat of the burning compartment continually...compartment before it, and taking all the heat of the one behind. The letters aa, fig. 1, mark the circular arched furnace, furnished with doors, 6 A. Flues,... | |
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... provided for the purpose, and closed with plugs all around the top of the annular kiln, and the fineness of this dust is so adjusted to the height of the oven that it is consumed by entering into combustion before it reaches the oven floor. Each compartment... 