. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. 389. KEROSENE HEAT-ER. National Oil Heating Airis compressed in the oiltank above the oil, which drivesthe oil to a vaporizer in the burnerpan, where the oil is vaporizedand forces a combination air jetto the chamber of the burnerbox, which is filled with sma
. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. 389. KEROSENE HEAT-ER. National Oil Heating Airis compressed in the oiltank above the oil, which drivesthe oil to a vaporizer in the burnerpan, where the oil is vaporizedand forces a combination air jetto the chamber of the burnerbox, which is filled with smalltubes which supply additionalair for complete Figs. 382, ;^S^ and 384 forsimilar burners. 390. GAS GRAVITY BALANCE. A glass globe is nicely bal-anced on a hollow beam with a pointer at the opposite end and a The inlet and oudet for the gas at the knife-edged pivots are sealed inmercury cups so as to make a free passage for the gas without affect-ing the balance, as shown in the section. 162 GAS AND AIR-GAS DEVICES, ETC. -t 21V 391. GAS-FIRED LIMEKILNS. The illustration shows adouble kiln, but the two parts are independent of each other, and may-be worked separately. The gas from the pro-ducers enters the kiln at A, the flow being reg-ulated by valves at B. At C are doors bywhich the air necessary for combustion enters,the air and gas meeting at B B. The lime isburned in the chambers, E, and is afterwardcooled as it descends in the zones, F, by the airpassing in at the lower part. The waste heatis conducted away in the upper part of the kilnthrough the chimney openings at G. At H aresight holes for judging the heat of the kiln, andJ are holes to admit air when the flues have tobe burned out. The fuel used in the gas pro-ducers is ordinary slack. A special feature isthe method of constructi
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Keywords: ., bookauthorhiscoxga, bookcentury1900, bookdecade1910, bookyear1910
