Composite sensor for sensing gas and dust by using single heat source

Composite sensor for sensing gas and dust by using single heat source

A composite sensor for sensing gas and dust by using a single heat source, according to an embodiment of the present invention, can comprise: a base; a gas sensor module comprising a gas sensor and a first light source in a first space; a dust sensor module comprising a dust sensor, a lens, and a se...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lee, Chaedeok, Lee, Kangsun, Kim, Kangmin, Seo, Hyekyoung, Kim, Oedong, Kim, Seonghyok, Moon, Seonghak
Format: Patent
Sprache:eng
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:A composite sensor for sensing gas and dust by using a single heat source, according to an embodiment of the present invention, can comprise: a base; a gas sensor module comprising a gas sensor and a first light source in a first space; a dust sensor module comprising a dust sensor, a lens, and a second light source in a second space; and a heat transfer wall for transferring heat generated by the first light source to the dust sensor module.