APPARATUS FOR ELEVATION TYPE RANGE EXHAUSTION HOOD

PURPOSE: An elevation type range hood apparatus is provided, which can secure smooth elevation performance even in long time use. CONSTITUTION: An elevation type range hood apparatus includes an impeller-type blower unit installed inside the main body pipe(10). The hood including a filter is separat...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, DONG MYUNG, CHOI, HAK MOOK, HWANG, CHOONG HO, PARK, SI YOUNG
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:	PURPOSE: An elevation type range hood apparatus is provided, which can secure smooth elevation performance even in long time use. CONSTITUTION: An elevation type range hood apparatus includes an impeller-type blower unit installed inside the main body pipe(10). The hood including a filter is separated from the wall-fixed type main body pipe. The hood elevating pipe is ascended and descended at the constant height inside the main body pipe. The elevation driving device includes left and the right side elevating drive geared motor. An installation groove pipe(43) on the vertical line is installed in the middle of the left and right external plate. The rack(50) is installed in the installation groove pipe in the external computing device. A hood elevating pipe guide system is installed between the main body pipe and hood elevating pipe.