RANGE HOOD

RANGE HOOD

PROBLEM TO BE SOLVED: To provide a range hood that efficiently guides oil content toward an oil tank by using an airflow in the range hood.SOLUTION: In the range hood 50, a first guide 36a disposed on the side of a casing 32 moves oil droplets adhered to the inside surface of scroll wall 32a downwar...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KURIHARA ATSUSHI, HAGA KENJI, WATANABE NOBUMASA, MIURA MUNEYUKI, WATANABE TETSUZO
Format: Patent
Sprache:eng
Schlagworte:
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a range hood that efficiently guides oil content toward an oil tank by using an airflow in the range hood.SOLUTION: In the range hood 50, a first guide 36a disposed on the side of a casing 32 moves oil droplets adhered to the inside surface of scroll wall 32a downward by using the airflow. A second guide 36b disposed on the bottom surface of a defacer 32b partially blocks an airflow generated by a centrifugal fan 30, and generates an airflow locally in reverse direction, so that the airflow in reverse direction can guide oil content on the bottom surface of the casing 32 toward the oil tank.