Chimneys in ordinary dwellings were first built of wood and plaster or mud. Since then chimneys have traditionally been built of brick or stone, both in small and large buildings. Early chimneys were of simple brick construction. Later chimneys were constructed by placing the bricks around tile liners. See more A chimney is an architectural ventilation structure made of masonry, clay or metal that isolates hot toxic exhaust gases or smoke produced by a boiler, stove, furnace, incinerator, or fireplace from human living areas. Chimneys … See more As a result of the limited ability to handle transverse loads with brick, chimneys in houses were often built in a "stack", with a fireplace on each floor of the house sharing a single … See more A flue liner is a secondary barrier in a chimney that protects the masonry from the acidic products of combustion, helps prevent flue gas from entering the house, and reduces the size of an oversized flue. Since the 1950s, building codes in many locations require … See more Gas fired appliances must have a draft hood to cool combustion products entering the chimney and prevent updrafts or downdrafts. See more Industrial chimney use dates to the Romans, who drew smoke from their bakeries with tubes embedded in the walls. However, domestic chimneys first appeared in large … See more A chimney pot is placed on top of the chimney to expand the length of the chimney inexpensively, and to improve the chimney's See more When coal, oil, natural gas, wood, or any other fuel is combusted in a stove, oven, fireplace, hot water boiler, or industrial furnace, the hot combustion product gases that are formed are called flue gases. Those gases are generally exhausted to the ambient outside … See more WebChimneys are built to promote the upward progress of smoke, and among their many parts is the flue—a smooth secondary layer on the chimney’s inner walls that eases the …
Lantern - Wikipedia
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WebChimneys, despite the basic design, were always being improved as new inventions were thought up to make them more efficient. Louis Savot, in Paris in the 16 th century, made improvements, such as requiring a … WebFor protection from the high temperatures produced and to stabilize the airflow, a cylindrical glass shield called the globe or chimney is placed around the mantle. Manually pressurized lanterns using white gas (also marketed as Coleman fuel or "Camp Fuel") are manufactured by the Coleman Company in one and two-mantle models. WebThe invention of the chimney would later allow for fireplaces to be located along the wall of the home and accessible in multistory buildings. Image Source: Birmingham Museum Trust A depicted above, this fireplace in Tamworth Castle is a prime example of valuing the effectiveness of design oversize. combination sprinkler standpipe systems