In small stoves for warming and for cooking, petroleum presents some advantages over other fuels, in that there is no chimney to sweep, and if well managed no unpleasant fumes, and the stoves are easily portable.
First as regards the transmitting part, one essential element is the antenna, aerial, or air wire, which may take a variety of forms. It may consist of a single plain or stranded copper wire upheld at the top by an insulator from a mast, chimney or building.
On all sides there were waste spaces with only stoves and chimney stacks still standing, and here and there the blackened walls of some brick houses.
The Chimney Section Grate Drying space for Slurry Plan FIG.
A stream of smoke drifted from the chimney of the renovated old house.
The lower quadrant of the casing is enlarged spirally, so as to leave a narrow rectangular opening at the bottom, through which the air is discharged into a chimney of gradually increasing section carried to a height of about 25 ft.
A convenient way of describing any type of engine is by means of numerals indicating the number of wheels - (I) in the group of wheels supporting the leading or chimney end, (2) in the group of coupled wheels, and (3) in the group supporting the trailing end of the engine.
The exhaust steam passing from the engine through the blastpipe and the chimney produces a diminution of pressure, or partial vacuum, in the smoke-box roughly proportional to the weight of steam discharged per unit of time.
Crossing this dusky entry, and on through yon low-arched way--cut through what in old times must have been a great central chimney with fireplaces all round--you enter the public room.
Says I, on second thoughts, 'I guess I won't kick you, old fellow.' 'Wise Stubb,' said he, 'wise Stubb;' and kept muttering it all the time, a sort of eating of his own gums like a chimney hag.