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Smoke Canopy
A smoke canopy is a device hung over a fire to gather the smoke and vent it through a wall or roof. Fireplaces were not used during much of the Middle Ages, because there were no chimneys, which were not invented and popularized until the 12th century. Most fires for heating were placed on hearths in the middles of rooms, and the smoke was allowed to rise to vents in the roof or high in walls. Smoke canopies provided an alternative, gathering the smoke above a fire and venting, usually through a wall clearing the living area from harmful chemicals. Most of the pictures we have of medieval smoke canopies show them being used in kitchens. They usually appeared over hearths that were placed against stone walls. Some were over freestanding hearths, but this required special venting of the smoke. Fire canopies are used to this day, especially in summer houses and mountain lodges as an alternative to expensive fireplaces. See also *See Exhaust hood A kitchen hood, exhaust hood, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Decameron 1432-cooking On Spit
''The Decameron'' (; it, label=Italian, Decameron or ''Decamerone'' ), subtitled ''Prince Galehaut'' (Old it, Prencipe Galeotto, links=no ) and sometimes nicknamed ''l'Umana commedia'' ("the Human comedy", as it was Boccaccio that dubbed Dante Alighieri's ''Comedy'' "''Divine''"), is a collection of short stories by the 14th-century Italian author Giovanni Boccaccio (1313–1375). The book is structured as a frame story containing 100 tales told by a group of seven young women and three young men; they shelter in a secluded villa just outside Florence in order to escape the Black Death, which was afflicting the city. Boccaccio probably conceived of the ''Decameron'' after the epidemic of 1348, and completed it by 1353. The various tales of love in ''The Decameron'' range from the erotic to the tragic. Tales of wit, practical jokes, and life lessons contribute to the mosaic. In addition to its literary value and widespread influence (for example on Chaucer's ''Canterbury Tales' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fireplace
A fireplace or hearth is a structure made of brick, stone or metal designed to contain a fire. Fireplaces are used for the relaxing ambiance they create and for heating a room. Modern fireplaces vary in heat efficiency, depending on the design. Historically, they were used for heating a dwelling, cooking, and heating water for laundry and domestic uses. A fire is contained in a firebox or fire pit; a chimney or other flue allows exhaust gas to escape. A fireplace may have the following: a foundation, a hearth, a firebox, a mantel, a chimney crane (used in kitchen and laundry fireplaces), a grate, a lintel, a lintel bar, an overmantel, a damper, a smoke chamber, a throat, a flue, and a chimney filter or afterburner. On the exterior, there is often a corbelled brick crown, in which the projecting courses of brick act as a drip course to keep rainwater from running down the exterior walls. A cap, hood, or shroud serves to keep rainwater out of the exterior of the chimney; rai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chimney
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 are typically vertical, or as near as possible to vertical, to ensure that the gases flow smoothly, drawing air into the combustion in what is known as the stack, or chimney effect. The space inside a chimney is called the ''flue''. Chimneys are adjacent to large industrial refineries, fossil fuel combustion facilities or part of buildings, steam locomotives and ships. In the United States, the term ''smokestack industry'' refers to the environmental impacts of burning fossil fuels by industrial society, including the electric industry during its earliest history. The term ''smokestack'' (colloquially, ''stack'') is also used when referring to locomotive chimneys or ship chimneys, and the term ''funnel'' can also be used. The height of a chim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exhaust Hood
A kitchen hood, exhaust hood, extractor hood, or range hood is a device containing a mechanical fan that hangs above the stove or cooktop in the kitchen. It removes airborne grease, combustion products, fumes, smoke, heat, and steam from the air by evacuation of the air and filtration. In commercial kitchens exhaust hoods are often used in combination with fire suppression devices so that fumes from a grease fire are properly vented and the fire is put out quickly. Commercial vent hoods may also be combined with a fresh air fan that draws in exterior air, circulating it with the cooking fumes, which is then drawn out by the hood. In most exhaust hoods, a filtration system removes grease (the grease trap) and other particles. Although many vent hoods exhaust air to the outside, some recirculate the air to the kitchen. In a recirculating system, filters may be used to remove odors in addition to the grease. The device is known as an extractor hood in the United Kingdom, as a rang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
