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The height of a chimney influences its ... On a pitched roof where a chimney ... A throat damper is a metal plate at the base of the chimney, just above the firebox ...
A flue gas stack at GRES-2 Power Station in Ekibastuz, Kazakhstan, the tallest of its kind in the world (420 meters or 1,380 feet) [1]. A flue-gas stack, also known as a smoke stack, chimney stack or simply as a stack, is a type of chimney, a vertical pipe, channel or similar structure through which combustion product gases called flue gases are exhausted to the outside air.
Conflicting information on actual height or the chimney's height may have been subsequently reduced. Demolished in April 2013. 1954: 1962: INCO Copper Cliff Nickel Refinery Stack, Sudbury, Ontario, [15] Canada: 1954: 194: 637: 1962: 1965: Chimney of Schilling Power Station, Stade, West Germany (now Germany) 1962: 220: 722: Demolished in 2006 ...
The stack effect or chimney effect is the movement of air into and out of buildings through unsealed openings, chimneys, flue-gas stacks, or other purposefully designed openings or containers, resulting from air buoyancy. Buoyancy occurs due to a difference in indoor-to-outdoor air density resulting from temperature and moisture differences ...
To allow a single roof penetration as permitted by local building code, sub-vents may be tied together inside the building and exit via a common vent stack, frequently the "main" vent. Adding a vent connection within a long horizontal run with little slope will aid flow, and when used with a cleanout allows for better serviceability.
The overall height of the stack is 585 feet 1 + 1 ⁄ 2 inches (178.35 m) (≈ 585 feet), [B] including a brick chimney 555 feet 1 + 1 ⁄ 2 inches (169.20 m) (≈ 555 feet) tall and the downhill side of a concrete foundation 30 feet (9.1 m) high. This was the height when new in 1918, but loss of the terra cotta that covered the top course of ...
Building fire walls typically extend through the roof and terminate at a code-determined height above it. They are usually finished off on the top with flashing (sheet metal cap) for protection against the elements.
The roof framing may be interrupted for openings such as a chimney or skylight. Chimneys are typically built with a water diverter known as a cricket or saddle above the chimney. Flashing is used to seal the gap between the chimney and roofing material.