CLOSED ZONE VENTILATION EQUIPMENT

Disclosed is closed zone ventilation equipment. The closed zone ventilation system according to an embodiment of the present invention comprises: a case, wherein a lower surface is opened and an inner portion is divided into an upper space and a lower space, which has first apertures formed along a...

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Bibliographische Detailangaben
1. Verfasser:	JEONG, CHI HWAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS RANGES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	Disclosed is closed zone ventilation equipment. The closed zone ventilation system according to an embodiment of the present invention comprises: a case, wherein a lower surface is opened and an inner portion is divided into an upper space and a lower space, which has first apertures formed along a side surface; a pipe which is penetrated and inserted to the case, connected to an external air supply line, and has spray holes spraying air to the inner part of the case; and a non-power air current diffusing element which is installed at the pipe to be spread to 360 degrees forward direction through the first apertures while the air to be sprayed by the spray holes collides and is whirled.