KR20120083156A - Electric fan - Google Patents

Electric fan Download PDF

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Publication number
KR20120083156A
KR20120083156A KR1020110004654A KR20110004654A KR20120083156A KR 20120083156 A KR20120083156 A KR 20120083156A KR 1020110004654 A KR1020110004654 A KR 1020110004654A KR 20110004654 A KR20110004654 A KR 20110004654A KR 20120083156 A KR20120083156 A KR 20120083156A
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KR
South Korea
Prior art keywords
fan
water
pump unit
electric fan
water tank
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Application number
KR1020110004654A
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Korean (ko)
Inventor
김일중
정진구
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호서대학교 산학협력단
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Priority to KR1020110004654A priority Critical patent/KR20120083156A/en
Publication of KR20120083156A publication Critical patent/KR20120083156A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/006—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by influencing fluid temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/007—Conjoint control of two or more different functions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
    • F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/12—Kind or type gaseous, i.e. compressible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

PURPOSE: An electric fan is provided to make a user feel much cooler because water is minutely sprayed in the operation of an electric fan. CONSTITUTION: An electric fan comprises a body(1), spraying nozzles(11,12,13,14), and a pump unit(10). The body comprises fan blades and a motor. The spraying nozzles are arranged around the fan blades, thereby minutely spraying water. The pump unit supplies the water to the spraying nozzles. The pump unit is joined to a water tank(10a) to be detached.

Description

선풍기{Electric fan}Electric fan {Electric fan}

발명은 선풍기에 관한 것으로, 보다 상세하게는 미세액적 분무기능을 가지는 선풍기에 관한 것이다.
The present invention relates to a fan, and more particularly to a fan having a microdroplet spray function.

더운 여름철에 체온을 떨어뜨리기 위해 널리 사용되는 방법이 선풍기를 사용하는 것이다. 선풍기는 모터의 회전에 의해 송풍날개를 회전시켜 바람을 강제로 송풍시키는 장치로, 강제로 순환되는 공기에 의해, 사람 주변의 공기온도를 하강시켜 보다 손쉽게 체온을 떨어뜨릴 수 있다.A popular way to reduce body temperature in hot summer months is to use a fan. The fan is a device for forcibly blowing the wind by rotating the blower blade by the rotation of the motor, by the air circulated by force, the air temperature around the person can be lowered to lower the body temperature more easily.

그런데, 선풍기로부터 공급되는 바람이 너무 건조하면 호흡기 질환을 초래할 수 있다. 또한, 지속적으로 선풍기의 바람을 맞게 되면, 피부가 건조해질 수 있으며, 이는 아토피나 피부질환이 있는 사용자에게 매우 부정적인 영향을 주게 된다. However, if the wind supplied from the fan is too dry, it may cause respiratory diseases. In addition, if the fan continuously blows, the skin may be dry, which has a very negative effect on users with atopic or skin diseases.

또한 늦은 봄이나, 이른 가을 계절에는 선풍기를 끄면 덥고 키면 추운 날씨여서, 선풍기를 사용하는 것에 부담을 느낄 수 있다.
Also, in late spring or early autumn, turning the fan off is hot and the weather is cold, so you can feel the burden of using the fan.

본 발명은 상기와 같은 점을 감안하여 안출된 것으로, 송풍날개의 회전 시 무화된 수분을 함께 송풍함으로써 바람이 피부에 닿을 때 증발열에 의해 시원함을 느끼도록 함은 물론, 가습에 의해 호흡기 질환의 예방과 피부 건조현상을 방지할 수 있는 선풍기를 제공하는데 목적이 있다.The present invention has been made in view of the above-mentioned, by blowing the atomized water at the time of rotation of the blowing blades to feel cool by the heat of evaporation when the wind touches the skin, as well as prevention of respiratory diseases by humidification And to provide a fan that can prevent the skin dry phenomenon.

아울러 기온이 약간 떨어진 상태에서는 히터에 의해 가열된 부드러운 공기가 따뜻하지만 상쾌하고 쾌적한 바람을 공급하는 온풍과 습식을 겸하는 선풍기를 제공하는데 또 다른 목적이 있다.
In addition, there is another purpose to provide a fan that combines warm air and wet to provide a warm but refreshing and comfortable wind in the soft air heated by the heater at a slightly lower temperature.

상기와 같은 목적을 달성하기 위한 본 발명에 의한 선풍기는, 선풍기 날개와 모터를 가지는 선풍기 본체; 상기 선풍기 날개 주변에 배치되어, 물을 미세액적으로 분무하는 분사노즐; 및 상기 분사노즐에 물을 공급하는 펌프유닛;을 포함하는 것을 특징으로 한다.A fan according to the present invention for achieving the above object, the fan body having a fan blade and a motor; A spray nozzle disposed around the fan blades and spraying water into the microdroplets; And a pump unit for supplying water to the injection nozzle.

상기 펌프유닛은, 물을 수용하는 물탱크가 착탈 가능하게 결합되는 것이 좋다.The pump unit is preferably detachably coupled to the water tank for receiving water.

상기 물탱크는, 아로마향, 피톤치드와 같은 방향제 성분을 더 포함할 수 있다.The water tank may further include a fragrance component such as an aroma and phytoncide.

상기 분사노즐은, 상기 선풍기 날개 주변에 적어도 한 개이상 배치되는 것이 좋다.At least one injection nozzle may be disposed around the fan blade.

상기 선풍기 본체는, 흡입되는 공기를 일정 온도 상승시키는 히터를 더 포함할 수 있다.
The fan body may further include a heater for raising a predetermined temperature of the air sucked.

이상과 같은 본 발명에 따르면, 선풍기의 송풍 동작 시 물을 무화시켜 선풍기에 의해 형성된 바람과 무화된 물을 함께 유동시키기 때문에, 무화된 물이 사용자의 피부에 닿았다 증발하여 사용자가 보다 시원함을 느낄 수 있다.According to the present invention as described above, since the water is atomized during the blowing operation of the fan flows the wind and the atomized water formed by the fan, the atomized water has touched the user's skin evaporated to make the user feel cooler Can be.

또한, 선풍기의 회전속도를 낮추어 저속의 바람에서도, 고속회전시 느낄 수 있는 시원함을 느낄 수 있음은 물론, 무화된 물이 피부에 닿으면서, 피부 건조를 방지함은 물론, 선풍기 회전속도 저감에 따른 전력소모 또한 줄일 수 있다.In addition, by lowering the rotational speed of the fan, you can feel the coolness that can be felt at high speeds, even at low winds, as well as preventing the drying of the skin while the atomized water touches the skin, Power consumption can also be reduced.

또한, 송풍과 함께 수분이 공급되므로, 가습효과에 의해 호흡기 질환을 예방할 수 있다.In addition, since moisture is supplied along with the blowing, respiratory diseases can be prevented by a humidifying effect.

또한, 늦은 봄과 이른 가을과 같은 간절기에는, 히터을 가동시켜 너무 낮은 온도의 바람이 형성되는 것을 방지하여, 사용자가 보다 쾌적한 환경에서 선풍기를 사용할 수 있다.
In addition, during seasons such as late spring and early autumn, the heater is operated to prevent the wind of too low a temperature from being formed, and the user can use the fan in a more comfortable environment.

도 1은 본 발명의 바람직한 실시예에 따른 선풍기의 일 예를 도시한 개략도이다.1 is a schematic diagram showing an example of a fan according to a preferred embodiment of the present invention.

이하, 본 발명에 의한 선풍기를 도면과 함께 설명한다.EMBODIMENT OF THE INVENTION Hereinafter, the electric fan by this invention is demonstrated with drawing.

도 1은 본 발명의 바람직한 일 실시예에 의한 선풍기를 도시한 도면이다.1 is a view showing a fan according to an embodiment of the present invention.

도시된 바와 같이 본 발명에 의한 선풍기는, 선풍기 몸체(1), 선풍기 날개(2), 펌프유닛(10) 및 제 1 내지 제 4 분사노즐(11)(12)(13)(14)을 포함한다.As illustrated, the fan according to the present invention includes a fan body 1, a fan blade 2, a pump unit 10, and first to fourth injection nozzles 11, 12, 13, 14. do.

선풍기 몸체(1)는 대략, 박스 형상으로 마련되며, 내부에 상기 선풍기 날개(2)가 미도시된 모터에 의해 회전 가능하게 설치된다. 그리고, 상기 선풍기 날개(2)에 이물질이나, 사용자의 손이 간섭되지 않도록, 상기 선풍기 몸체(1)의 전면 및 후면은 안전 프레임으로 보호되는 것이 좋다. 이와 같은 선풍기의 구성은 도 1에 도시된 구조를 한정하는 것은 아니며, 종래에 공지된 어떠한 종류의 선풍기도 적용 가능하다.The fan body 1 is substantially provided in a box shape, and the fan blade 2 is rotatably installed therein by a motor not shown. In addition, the front and rear surfaces of the fan body 1 may be protected by a safety frame so that foreign matters and the user's hand do not interfere with the fan blades 2. The configuration of the fan is not limited to the structure shown in FIG. 1, and any type of fan known in the art may be applied.

펌프유닛(10)은 상기 선풍기 몸체(1)의 일측 벽면, 또는 그 내부에 설치되는 것으로, 바람직하게는, 물탱크(10a)와 함께 구성하는 것이 좋다. 즉, 전기적인 연결이 필요한 펌프는 선풍기 몸체(1) 측에 고정 설치하고, 물탱크(10a)의 경우에는, 필요에 따라 착탈 가능한 구성으로 결합되는 것이 바람직하다. 상기 물탱크(10a)는, 사용자가 빈번하게 물을 공급해야하기 때문이다.. The pump unit 10 is installed on one wall surface of the fan body 1 or inside thereof, and preferably, the pump unit 10 may be configured together with the water tank 10a. That is, the pump requiring electrical connection is fixedly installed on the fan body 1 side, in the case of the water tank 10a, it is preferable to be coupled in a detachable configuration as needed. This is because the water tank 10a must be frequently supplied by the user.

제 1 내지 제 4 분사노즐(11)(12)(13)(14)은 상기 선풍기 날개(2)의 주변에 복수 개가 일정 간격으로 배치되는 것이 좋다. 즉, 도시된 바와 같이, 대략 90도 간격으로 총 4개의 분사노즐(11)(12)(13)(14)이 배치되어, 상기 펌프유닛(10)로부터 공급된 물을 미세 액적으로 분사한다. 이 경우, 상기 선풍기 날개(2)의 회전을 통해 형성된 공기의 흐름에 골고루 미세한 물입자를 분사하여 섞어줄 수 있다.It is preferable that a plurality of first to fourth spray nozzles 11, 12, 13, 14 are arranged at a predetermined interval around the fan blades 2. That is, as shown, a total of four injection nozzles (11, 12, 13, 14) are arranged at intervals of approximately 90 degrees, and sprays the water supplied from the pump unit 10 into fine droplets. In this case, the fine water particles may be evenly sprayed and mixed in the flow of air formed through the rotation of the fan blades 2.

한편, 도시되지는 않았으나, 상기 선풍기 날개(2) 주변 또는 상기 제 1 내지 제 4 분사노즐(11)(12)(13)(14)의 주변에는 히터가 설치될 수도 있다. 히터는, 늦은 봄이나 이른 가을과 같은 간절기에 사용자의 필요에 따라 작동할 수 있는 것으로, 사용자가 선풍기의 바람이 지나치게 차갑다고 느낄 경우 작동하면, 바람을 적절한 온도로 데워주어, 사용자가 포근한 느낌을 줄 수 있다.Although not shown, a heater may be installed around the fan blade 2 or around the first to fourth injection nozzles 11, 12, 13, 14. The heater can be operated according to the needs of the user during seasons such as late spring or early autumn, and when the user feels that the wind of the fan is too cold, the heater warms the wind to an appropriate temperature, thereby making the user feel warm. Can give

이하, 본 발명에 의한 선풍기의 동작을 설명한다.The operation of the fan according to the present invention will be described below.

사용자가 선풍기를 작동하면, 상기 선풍기 날개(2)는 미도시된 모터의 회전에 연동하여 회전하면서, 바람을 형성한다. 이와 함께, 상기 펌프유닛(10)은 미도시된 물탱크(10a)로부터 물을 공급받아, 상기 제 1 내지 제 4 분사노즐(11)(12)(13)(14)에 공급하고, 상기 제 1 내지 제 4 분사노즐(11)(12)(13)(14)은 공급받은 물을 미세액적으로 만들어, 상기 선풍기 날개(2)가 형성하는 바람에 골고루 분사한다.When the user operates the fan, the fan blade 2 rotates in conjunction with the rotation of the motor, not shown, to form wind. In addition, the pump unit 10 is supplied with water from the water tank (10a) not shown, and supplies to the first to fourth injection nozzles (11) (12) (13) (14), The first to fourth spray nozzles 11, 12, 13, and 14 make the supplied water into fine droplets and evenly spray the wind generated by the fan blades 2.

한편, 사용자는 필요에 따라, 상기 제 1 내지 제 4 분사노즐(11)(12)(13)(14)을 통해 분사되는 물의 양을 조절할 수 있으며, 분사되는 물의 양에 대응되도록 상기 선풍기 날개(2)의 회전 속도를 자동 또는 수동으로 조절할 수 있다. 예컨대, 분무되는 미세액적의 양이 늘어나면, 일정 속도 이하로 선풍기 날개(2)의 회전수를 줄이고, 분무되는 미세액적의 양이 줄어들면, 상기 선풍기 날개(2)의 회전속도를 증가시키도록 제어부를 구성할 수 있다. 물론, 이와 같은 구성은, 사용자가 수동 조절을 통해 조절하는 것도 가능하다.On the other hand, the user can adjust the amount of water sprayed through the first to fourth spray nozzles (11, 12, 13, 14), if necessary, and the fan blade ( The rotation speed of 2) can be adjusted automatically or manually. For example, when the amount of the microdroplets sprayed increases, the rotation speed of the fan blades 2 is reduced to a predetermined speed or less, and when the amount of the microdroplets sprayed decreases, the rotation speed of the fan blades 2 is increased. The controller can be configured. Of course, such a configuration can be adjusted by the user through manual adjustment.

이와 같은 본 발명에 따르면, 사용자가 바람과 함께 공급되는 미세액적을 피부와 그 주변부에 공급받게 되므로, 이 미세액적이 증발하면서, 다시한번 주변의 온도를 떨어뜨리므로, 보다 시원함을 느낄 수 있다.According to the present invention, since the user receives the microdroplets supplied with the wind on the skin and the periphery thereof, while the microdroplets are evaporated, the temperature of the surrounding drops once again, it is possible to feel cooler.

또한, 장시간 선풍기를 가동할 경우, 건조해진 공기로 인해 피부가 건조해지거나, 피부트러블이 발생하는 것을 방지할 수 있으며, 필요에 따라, 상기 물탱크(10a) 내부에 아로마향이나, 피톤치드와 같은 방향물질, 또는 피부 보습성분이 포함된 화장수 성분 등을 희석할 경우, 피부 미용효과를 향상시킬 수도 있다.In addition, when the fan is operated for a long time, it is possible to prevent the skin from drying or skin trouble due to the dried air, if necessary, such as aroma or phytoncide in the water tank (10a) When diluting the fragrance substance, or the lotion component containing the skin moisturizing component, etc., the skin cosmetic effect may be improved.

본 발명이 이루고자 하는 기술적 과제는 이상에서 언급한 기술적 과제로 제한되지 않으며 언급되지 않은 또 다른 기술적 과제들은 아래의 기재로부터 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 명확하게 이해될 수 있을 것이다.
The technical object of the present invention is not limited to the above-mentioned technical objects and other technical objects which are not mentioned can be clearly understood by those skilled in the art from the following description will be.

1; 선풍기 몸체 2; 선풍기 날개
10; 펌프유닛 11~14; 제 1 내지 제 4 분사노즐One; Fan body 2; Fan wing
10; Pump units 11 to 14; 1st to 4th injection nozzle

Claims (5)

선풍기 날개와 모터를 가지는 선풍기 본체;
상기 선풍기 날개 주변에 배치되어, 물을 미세액적으로 분무하는 분사노즐; 및
상기 분사노즐에 물을 공급하는 펌프유닛;을 포함하는 것을 특징으로 하는 선풍기.
A fan body having a fan blade and a motor;
A spray nozzle disposed around the fan blades and spraying water into the microdroplets; And
And a pump unit for supplying water to the spray nozzles.
제 1 항에 있어서, 상기 펌프유닛은,
물을 수용하는 물탱크(10a)가 착탈 가능하게 결합된 것을 특징으로 하는 선풍기
The method of claim 1, wherein the pump unit,
Fan, characterized in that the water tank (10a) for receiving water is detachably coupled
제 2 항에 있어서, 상기 물탱크(10a)는,
아로마향, 피톤치드와 같은 방향제 성분을 더 포함하는 것을 특징으로 하는 선풍기.
The method of claim 2, wherein the water tank (10a),
An electric fan, characterized in that it further comprises a fragrance component such as aroma, phytoncide.
제 1 항에 있어서, 상기 분사노즐은,
상기 선풍기 날개 주변에 적어도 한 개이상 배치된 것을 특징으로 하는 선풍기.
The method of claim 1, wherein the injection nozzle,
At least one fan is disposed around the fan blades.
제 1 항에 있어서, 상기 선풍기 본체는,
흡입되는 공기를 일정 온도 상승시키는 히터를 더 포함하는 것을 특징으로 하는 선풍기.According to claim 1, wherein the fan body,
The fan further comprises a heater for raising a predetermined temperature of the air sucked.
KR1020110004654A 2011-01-17 2011-01-17 Electric fan KR20120083156A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013126093A1 (en) * 2012-02-23 2013-08-29 Robert Hubert Evaporative cooling apparatus and methods
CN104712573A (en) * 2013-12-16 2015-06-17 广东美的环境电器制造有限公司 Fan and control method thereof
CN109139507A (en) * 2018-08-16 2019-01-04 东莞市史雷帝三维数控科技有限公司 A kind of smart machine domestic refrigeration fan
CN111183292A (en) * 2017-11-16 2020-05-19 阿莫泰克有限公司 Cooling fan

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013126093A1 (en) * 2012-02-23 2013-08-29 Robert Hubert Evaporative cooling apparatus and methods
CN104712573A (en) * 2013-12-16 2015-06-17 广东美的环境电器制造有限公司 Fan and control method thereof
CN111183292A (en) * 2017-11-16 2020-05-19 阿莫泰克有限公司 Cooling fan
CN109139507A (en) * 2018-08-16 2019-01-04 东莞市史雷帝三维数控科技有限公司 A kind of smart machine domestic refrigeration fan

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