FAN AIR CONDITIONER HAVING FAN AND MENUFACTURING METHOD OF FAN

A fan comprises: an introduction unit having a fan inlet; a base having a fan outlet with the introduction unit; and a blade extended from the base to the introduction unit. The blade comprises: a first guide surface tilted toward the outside in a radial direction as going toward the base; and a sec...

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Bibliographische Detailangaben
Hauptverfasser:	BYUNG GHUN KIM, HYUNG GEUN PARK, IN WON CHOI, HWAN SOO LEE
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS PERFORMING OPERATIONS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS RANGES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING VENTILATING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A fan comprises: an introduction unit having a fan inlet; a base having a fan outlet with the introduction unit; and a blade extended from the base to the introduction unit. The blade comprises: a first guide surface tilted toward the outside in a radial direction as going toward the base; and a second guide surface tilted toward the outside in the radial direction as going toward the introduction unit. 팬은 팬 유입구를 형성하는 유입부, 상기 유입부와 함께 팬 배출구를 형성하는 베이스, 및 상기 베이스로부터 상기 유입부까지 연장되는 블레이드로서, 상기 베이스로 갈수록 반경 방향에 따른 외측을 향하도록 경사지게 형성되는 제1 가이드면 및 상기 유입부로 갈수록 반경 방향에 따른 외측을 향하도록 경사지게 형성되는 제2 가이드면을 갖는 블레이드를 포함한다.