Pipeline fan and using method thereof

The invention discloses a pipeline fan and a using method thereof.The pipeline fan comprises a shell, a sealing door, a fresh air filtering device, an air feeder and a distribution device, a containing cavity is formed in the shell, an air feeding opening and a fresh air opening are formed in the tw...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIE BOCHAO, LI QINGQUAN, LUO WEILE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING RANGES SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a pipeline fan and a using method thereof.The pipeline fan comprises a shell, a sealing door, a fresh air filtering device, an air feeder and a distribution device, a containing cavity is formed in the shell, an air feeding opening and a fresh air opening are formed in the two ends of the shell, and the distribution device is arranged on the outer surface of the shell and communicates with the interior of the shell through the air feeding opening; the distribution device is detachably provided with a plurality of ventilation openings, and the fresh air filtering device is arranged in a containing cavity of the shell. The distribution device is arranged on the side face of the shell, air in the shell can be sent to different places, the distribution device is arranged on the outer surface of the shell, the installation space of the pipeline fan is more concentrated, most of installation parts are saved, the installation base, the sound absorption cotton and the buffer spring are arrange