CHAMBERLESS WIDE AREA DUCT SMOKE DETECTOR

CHAMBERLESS WIDE AREA DUCT SMOKE DETECTOR

A detector assembly 30 for a duct 20 of a heating ventilation and air conditioning system includes an outer housing 32 having at least one through hole 42 formed therein, an inner sampling support 34 receivable within a hollow interior 40 of the outer housing 32, and at least one detector 36 mounted...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LINCOLN, David L, BIRNKRANT, Michael J, AARON, Kyle, PIECH, Marcin, CULP, Slade R, GORSKI, Michael T, DISHNICA, Devis, WOLF, Rick, VIDULICH, Joseph Anthony
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ALARM SYSTEMS
ORDER TELEGRAPHS
PHYSICS
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
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Beschreibung
Zusammenfassung:A detector assembly 30 for a duct 20 of a heating ventilation and air conditioning system includes an outer housing 32 having at least one through hole 42 formed therein, an inner sampling support 34 receivable within a hollow interior 40 of the outer housing 32, and at least one detector 36 mounted to the inner sampling support 34. The at least one detector 36 is axially aligned with the at least one through hole 42 when the inner sampling support 34 is installed within the hollow interior 40 of the outer housing 32. The at least one detector 36 is operable to sample air within the duct 20 to detect a hazardous condition.