Combined working system of air conditioner box and exhaust fan

The utility model provides a combined working system of an air conditioner box and an exhaust fan comprising an air conditioner box 2, an exhaust fan box 1, a fresh air pipe 6, an air return pipeline 12, an exhaust duct 3, a fresh air valve, an air return valve, and an exhaust air valve. The fresh a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN CUIWU, WU CONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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