Noise reduction housing for heating and sanitation ducts

The housing (14) is connected to the side of a building. It has a soundproofing layer (12) attached along its longitudinal and axial sides. The side (15) of the housing that is in contact with the building may optionally be soundproofed. The housing has several inlet and outlet openings (16). These...

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Bibliographische Detailangaben
Hauptverfasser:	ROTHLAUF, PETER, 97486 KOENIGSBERG, DE, WIRSING, THOMAS, 97483 ELTMANN, DE, ALBRECHT, THOMAS, 97421 SCHWEINFURT, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS PIPES SOUND-PRODUCING DEVICES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The housing (14) is connected to the side of a building. It has a soundproofing layer (12) attached along its longitudinal and axial sides. The side (15) of the housing that is in contact with the building may optionally be soundproofed. The housing has several inlet and outlet openings (16). These may be closed off using plugs, which can be threaded or push fit. The openings may also be supplied initially closed off, with the sealing plugs detachable from the housing via a perforated or otherwise weakened area.