CIRCULATION FANS THAT CAN ENABLE TO CHANGING WIND AND SYSTEM USING THE SAME

The present invention relates to a greenhouse air circulation device comprising: an air circulation unit including a housing of which both ends facing each other are opened, and a circulation fan arranged in the housing; and a wind direction change unit adjusting a wind direction angle of the air ci...

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Bibliographische Detailangaben
Hauptverfasser:	KANG, GEUM CHOON, KWON, JIN KYUNG, PAEK, YEE, OH, SEONG SIK, MOON, JONG PIL, LEE, TAE SEOK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BLASTING CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY HEATING HORTICULTURE HUMAN NECESSITIES HUNTING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS TRAPPING WATERING WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a greenhouse air circulation device comprising: an air circulation unit including a housing of which both ends facing each other are opened, and a circulation fan arranged in the housing; and a wind direction change unit adjusting a wind direction angle of the air circulation unit by raising or lowering one end of the housing. Accordingly, the greenhouse air circulation device can keep environments in a greenhouse uniform and can save energy, reduce high temperature injury, prevent disease and insect pest and promote growth and pollination and fertilization of crops by responding to various greenhouses and crops. 본 발명은 더욱 상세하게는 서로 대향하는 양 단부가 개방된 하우징 및 상기 하우징 내부에 배치된 순환팬을 포함하는 공기순환부 및 상기 하우징의 일측 단부를 상승시키거나 하강시킴으로써, 상기 공기순환부의 풍향 각도를 조절하기 위한 풍향변환부가 개시된다. 이에 따라, 온실 내부의 환경을 균일하게 유지하고, 다양한 온실 및 작물 등에 대응하여 에너지 절감, 고온장해 경감, 병해충 방지, 작물 생육 및 수분수정을 증진할 수 있다.