A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Supply-air wall duct
The invention relates to a supply-air wall duct (1), for installation in a building wall (7) which has to allow for ducting and has an outside (71) and an inside (72), the wall duct having a channel (2) with an outside end (21), which takes in the outside air on the outside (71) of the wall, and an inside end (22) for dissipating the taken-in air, on the inside (72) of the wall, to a heating unit/internal combustion engine (8) located in an inner region behind the wall (7), wherein the channel (2) contains at least one flap (31, 32) or lamella, by means of which the channel (2) can be closed for the supply air fed from the outside, wherein there is an actuating device (6) which actuates the flap/s (31, 32) or the lamella/e present, wherein the channel (2) dissipates the taken-in air at its inside end (22), and wherein at least one bypass opening (91b, 92b), which opens into the inner region and has one or more bypass closure device/s, in particular bypass flap/s (91, 92), is/are arranged on an inside-end portion (4) of the channel (2), wherein the actuating device (6) is coupled mechanically to the bypass flap/s (91, 92) such that the bypass flap/s (91, 92) is/are opened or closed, just as the at least one flap/s (31, 32) or lamella/e are conversely closed or opened in the opposite direction thereto.
Supply-air wall duct
The invention relates to a supply-air wall duct (1), for installation in a building wall (7) which has to allow for ducting and has an outside (71) and an inside (72), the wall duct having a channel (2) with an outside end (21), which takes in the outside air on the outside (71) of the wall, and an inside end (22) for dissipating the taken-in air, on the inside (72) of the wall, to a heating unit/internal combustion engine (8) located in an inner region behind the wall (7), wherein the channel (2) contains at least one flap (31, 32) or lamella, by means of which the channel (2) can be closed for the supply air fed from the outside, wherein there is an actuating device (6) which actuates the flap/s (31, 32) or the lamella/e present, wherein the channel (2) dissipates the taken-in air at its inside end (22), and wherein at least one bypass opening (91b, 92b), which opens into the inner region and has one or more bypass closure device/s, in particular bypass flap/s (91, 92), is/are arranged on an inside-end portion (4) of the channel (2), wherein the actuating device (6) is coupled mechanically to the bypass flap/s (91, 92) such that the bypass flap/s (91, 92) is/are opened or closed, just as the at least one flap/s (31, 32) or lamella/e are conversely closed or opened in the opposite direction thereto.
Supply-air wall duct
GEGLER CONSTANZE (author) / KEIDLER THOMAS (author)
2015-06-24
Patent
Electronic Resource
English