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1. WO2011005038 - FAN ALSO USED FOR HEATING

Publication Number WO/2011/005038
Publication Date 13.01.2011
International Application No. PCT/KR2010/004446
International Filing Date 08.07.2010
IPC
F04D 25/08 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
25Pumping installations or systems specially adapted for elastic fluids
02Units comprising pumps and their driving means
08the working fluid being air, e.g. for ventilation
CPC
F04D 29/388
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
29Details, component parts, or accessories
26Rotors specially for elastic fluids
32for axial flow pumps
38Blades
388characterised by construction
F04D 29/584
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
29Details, component parts, or accessories
58Cooling
582specially adapted for elastic fluid pumps
584cooling or heating the machine
Applicants
  • 박태원 PARK, Tae Won [KR]/[KR]
Inventors
  • 박태원 PARK, Tae Won
Agents
  • 홍병의 HONG, Byung Eui
Priority Data
10-2009-006217708.07.2009KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) FAN ALSO USED FOR HEATING
(FR) VENTILATEUR ÉGALEMENT UTILISÉ POUR LE CHAUFFAGE
(KO) 히팅 겸용 선풍기
Abstract
(EN)
The present invention relates to a fan also used for heating. More specifically, in order to provide a combination fan and heater which can uniformly and effectively raise the temperature of the entire air in a room within a short time and which can be used both in summer and in winter and can also maximise cost effectiveness and convenience, by providing a heating wire on the rotational blades of the fan and using the air currents arising from the rotational blades to blow the heat generated from the heating wire relatively far and create convection currents, a combination fan and heater is disclosed which comprises: a drive unit (10) having a drive shaft (11) which rotates in a movement linked with a motor; a rear cover (30) and a front cover (70) fitted to a drive unit (20); a blade unit (40) axially mounted on the outer surface of the drive shaft (11) in spaces in the covers (30) (70); a heating wire (50) which can emit heat and which is electrically connected to the drive unit (10) and is provided on the top surface of the blade unit (40); and a securing cap (60) for securing the blade unit (40).
(FR)
La présente invention concerne un ventilateur également utilisé pour le chauffage et concerne plus spécifiquement un ensemble ventilateur et chauffage qui peut uniformément et efficacement élever la température de la totalité de l'air présent dans une pièce en un temps court et qui peut être utilisé aussi bien en été qu'en hiver, tout en maximisant le rapport coût-efficacité et la praticité. Pour obtenir ces caractéristiques, on utilise un fil chauffant sur les pales rotatives du ventilateur et les courants d'air produits par les pales rotatives servent à souffler relativement loin la chaleur générée par le fil chauffant et à créer des courants de convection. La présente invention concerne un ensemble ventilateur et chauffage qui comprend: une unité d'entraînement (10) comportant un arbre d'entraînement (11) qui tourne en liaison avec un moteur; une rondelle arrière (30) et une partie avant (70) ajustées à une unité d'entraînement (20); une unité pale (40) montée axialement sur la surface externe de l'arbre d'entraînement (11) dans les espaces libres de la rondelle arrière (30) et la partie avant (70); un fil chauffant (50) qui peut émettre de la chaleur et qui est électriquement raccordé à l'unité d'entraînement (10) et placé sur la surface supérieure de l'unité pale (40), ainsi qu'un cabochon de fixation (60) servant à fixer l'unité pale (40).
(KO)
본 발명은 히팅 겸용 선풍기에 관한 것으로, 보다 상세하게는 선풍기의 회전 날개에 열선을 설치하고, 열선에서 발생된 열을 회전 날개에서 일으키는 바람으로 보다 멀리까지 송기하여 대류시켜서 실내의 공기 전체를 단시간 내에 균일하고 효과적으로 상승시킬 수 있게 하고, 겨울과 여름철 겸용으로 사용할 수 있게 하여 경제성과 편리성을 극대화할 수 있는 히터 겸용 선풍기를 제공할 목적으로, 모터와 연동하여 회전되는 구동축(11)을 가진 구동부(10); 구동부(20)에 장착되는 후커버(30) 및 앞커버(70); 각 커버(30)(70) 내의 공간에서 구동축(11)의 외면에 축설된 날개부(40); 구동부(10)와 전기적으로 연결되고 날개부(40)의 표면에 설치되어 발열 가능한 열선(50); 및 날개부(40)를 고정하는 고정캡(60)을 포함하여 이루어진 것이 특징인 히터 겸용 선풍기가 개시된다.
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