Air supply device in elevator and using method thereof

The invention discloses an air supply device in an elevator and a using method thereof. The device comprises an elevator car, a ceiling is fixedly installed at the position, close to the top, in the elevator car, and a purification air supply mechanism is arranged at the top of the outer portion of...

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Bibliographische Detailangaben
Hauptverfasser:	DAI PEIMING, ZHANG ZAICHUN, ZHANG YUHANG, WANG XIANGZHAO, SUN JING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING ELEVATORS ENGINEERING ELEMENTS AND UNITS ESCALATORS OR MOVING WALKWAYS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAULING HEATING HOISTING LIFTING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PERFORMING OPERATIONS RANGES SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL TRANSPORTING VENTILATING WEAPONS
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