KR100953088B1 - Fan heater with led - Google Patents

Fan heater with led Download PDF

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Publication number
KR100953088B1
KR100953088B1 KR1020090071757A KR20090071757A KR100953088B1 KR 100953088 B1 KR100953088 B1 KR 100953088B1 KR 1020090071757 A KR1020090071757 A KR 1020090071757A KR 20090071757 A KR20090071757 A KR 20090071757A KR 100953088 B1 KR100953088 B1 KR 100953088B1
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South Korea
Prior art keywords
heat medium
medium oil
heat
oil tank
led
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KR1020090071757A
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Korean (ko)
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이대근
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(주)케이에프유
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    • 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
    • F24H3/0417—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 portable or mobile
    • 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
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
    • F24H9/1863—Arrangement or mounting of electric heating means
    • 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
    • F24H2250/00—Electrical heat generating means
    • F24H2250/14—Lamps

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)

Abstract

PURPOSE: A fan heater using an LED is provided to reduce power consumption and heating costs by using heat generated in an LED. CONSTITUTION: A fan heater includes a case(102), a heat medium oil tank, a metal PCB(Printed Circuit Board), a plurality of LEDs, a power supply unit, and a heat exchanger. The heat medium oil tank is installed in a storage space of the case and increases temperature by heating the medium. The metal PCB adheres closely to the side of the heat medium oil tank. A plurality of LEDs are installed in the metal PCB. A power supply unit supplies power to the LED. The heat exchanger is connected to the heat medium oil tank through the pipe. The heat is emitted through an external heat radiation fin when the heat medium at a high temperature provided from the heat medium oil tank passes through the inside of the heat exchanger.

Description

발광다이오드를 이용한 온풍기{FAN HEATER WITH LED}Fan heater with light emitting diodes {FAN HEATER WITH LED}

본 발명은 발광다이오드를 이용한 온풍기에 관한 것으로서, 보다 상세하게는 발광다이오드에서 발생한 열로 열매체유를 가열하고, 가열된 열매체유가 열교환기를 통과하면서 방출하는 열로 가열된 바람을 배출함으로써 가정이나 사무실, 공장 내부의 온도를 높여주는 발광다이오드를 이용한 온풍기에 관한 것이다.The present invention relates to a hot air fan using a light emitting diode, and more particularly, to heat the heat medium oil with heat generated from the light emitting diode, and discharge the wind heated by the heat radiated while the heated heat medium oil passes through the heat exchanger. It relates to a warm air heater using a light emitting diode that raises the temperature of the.

온풍기는 가스나 기름을 태우거나 전기로 히팅케이블을 가열할 때 발생하는 열로 공기를 데워서 방이나 사무실, 공장, 온실 등을 따뜻하게 하는 난방장치이다.A warmer is a heating device that warms a room, office, factory, or greenhouse by heating air with heat generated when burning gas or oil or heating heating cable with electricity.

일반적으로 온풍기는 열을 발생하는 장치를 사용하여 자연대류 방식으로 실내를 데우거나, 열을 발생하는 장치에 송풍팬으로 바람을 일으켜 뜨거운 열풍을 배출함으로써 난방을 한다.In general, a hot air heater uses a device that generates heat to heat a room in a natural convection method, or generates a hot air by discharging a hot fan by blowing a fan to a heat generating device.

그런데, 종래에 개시된 열풍기 중에서 기름이나 가스를 연소시키는 경우에는 기름 등의 연소과정에서 일산화탄소나 질소화합물과 같은 유해물질이 발생하여 인체에 해를 끼치게 된다. 연소과정에서 발생하는 화합물을 배출하기 위하여 별도의 연통을 설치하여야 하므로, 시공비가 상승하고, 공간적인 제약도 받게 된다.However, in the case of burning oil or gas in the hot air fan disclosed in the related art, harmful substances such as carbon monoxide and nitrogen compounds are generated during the combustion process of oil and the like to harm the human body. In order to discharge the compounds generated in the combustion process, since a separate communication must be installed, the construction cost is increased, and also spatial constraints.

또한 전기를 이용하여 온풍을 발생시키는 경우에는 실제 사용온도보다 높은 온도로 히팅케이블을 가열한 후, 송풍팬으로 바람을 방출하게 되므로, 열과 전력의 손실이 큰 편이다.In addition, in the case of generating warm air using electricity, the heating cable is heated to a temperature higher than the actual use temperature, and then the wind is emitted to the blower fan, so heat and power are lost.

또한 난방을 신속하게 하기 위해서는 급격한 가열이 이루어져야 하므로, 초기 구동에서 전력소모가 크고, 온도가 급격히 올라가는 상태가 되므로 화재나 화상의 위험이 생기는 문제점이 있었다.In addition, since rapid heating must be performed in order to rapidly heat, there is a problem in that the power consumption is large in the initial operation, and the temperature rises rapidly, resulting in a risk of fire or burns.

전술한 문제점을 해결하기 위한 본 발명은 LED에서 발생하는 열로 열매체유를 가열하고, 열매체유가 열교환기를 통과하면서 방출하는 열을 이용하여 온풍을 발생시키도록 함으로써 전력소모를 줄이고 지속적인 온풍의 공급이 가능해지도록 하는 발광다이오드를 이용한 온풍기를 제공하는 것을 목적으로 한다.The present invention for solving the above problems is to heat the heat medium oil with the heat generated from the LED, and to generate a warm air by using the heat released by the heat medium oil passing through the heat exchanger to reduce power consumption and to be able to supply a continuous hot air An object of the present invention is to provide a warm air fan using a light emitting diode.

또한 본 발명은 LED PCB가 부착된 열매체유탱크를 다단으로 구성함으로써 효율적인 가열이 가능해지도록 하는 발광다이오드를 이용한 온풍기를 제공하는 것을 목적으로 한다.In addition, an object of the present invention is to provide a warm air fan using a light emitting diode to enable efficient heating by configuring the heat medium oil tank with the LED PCB in multiple stages.

또한 본 발명은 온풍기 전면에 온풍배출구와 함께 수건걸이대를 설치함으로써 겨울철 욕실의 난방은 물론 물기에 젖은 수건을 신속하게 말릴 수 있도록 하는 발광다이오드를 이용한 온풍기를 제공하는 것을 목적으로 한다.In addition, an object of the present invention is to provide a hot air fan using a light emitting diode that allows the user to quickly dry the wet towels as well as the heating of the winter bath by installing a towel rack with a hot air outlet in front of the hot air fan.

전술한 문제점을 해결하기 위한 본 발명은 발광다이오드에서 발생한 열을 이용해 난방을 하는 온풍기로서, 내부에 수납공간이 마련된 케이스와; 상기 케이스의 수납공간에 설치되며, 내부에 저장된 열매체유를 가열하여 온도를 올리는 열매체유탱크와; 상기 열매체유탱크 측면과 밀착되게 설치되는 메탈 PCB(Printed Circuit Board)와; 상기 메탈 PCB에 설치되는 다수의 LED(Light Emitting Diode)와; 상기 LED에 직류전원을 공급하는 전원부와; 상기 열매체유탱크와 관으로 연결되며, 상기 열매체유탱크로부터 공급된 고온의 열매체유가 내부를 통과하면서 외부의 방열핀을 통해 열을 방출하도록 하는 열교환기;를 포함한다.The present invention for solving the above problems is a hot air heater for heating by using the heat generated from the light emitting diode, and a case provided with a storage space therein; A heat medium oil tank installed in the storage space of the case and heating the heat medium oil stored therein to increase the temperature; A metal PCB (Printed Circuit Board) installed in close contact with the heat medium oil tank side; A plurality of LEDs (Light Emitting Diodes) installed in the metal PCB; A power supply unit supplying DC power to the LED; And a heat exchanger connected to the heat medium oil tank by a pipe and allowing the high temperature heat medium oil supplied from the heat medium oil tank to pass heat through the heat radiating fins of the outside.

상기 열교환기 상부 또는 하부에 설치되어 상기 열교환기 방향으로 바람을 일으키는 송풍팬;을 추가로 포함하며, 상기 송풍팬을 통해 발생된 바람은 상기 케이스의 전면에 형성된 온풍배출구를 통해 외부로 배출되는 것을 특징으로 한다.A blower fan installed at an upper or lower portion of the heat exchanger to generate wind toward the heat exchanger; wherein the wind generated through the blower fan is discharged to the outside through a warm air outlet formed at the front of the case; It features.

상기 케이스의 전면에 부착되어 수건을 걸 수 있도록 하는 수건걸이대;를 추가로 포함한다.Towel rack is attached to the front of the case to hang the towel; further includes.

상기 열매체유탱크는 다수의 LED가 구비된 메탈 PCB가 측면에 밀착 설치되어 내부의 열매체유를 가열하는 제1열매체유탱크와; 다수의 LED가 구비된 메탈 PCB가 측면에 밀착 설치되어 상기 제1열매체유탱크로부터 공급되는 열매체유를 가열하는 제2열매체유탱크;를 포함한다.The heat medium oil tank may include: a first thermal medium oil tank for heating a heat medium oil therein by installing a metal PCB having a plurality of LEDs in close contact with a side surface thereof; It includes a metal PCB having a plurality of LED is installed in close contact with the side of the second heat medium oil tank for heating the heat medium oil supplied from the first heat medium oil tank.

상기 케이스 하단부에 설치되는 다수의 바퀴;를 추가로 포함한다.And a plurality of wheels installed at the bottom of the case.

본 발명에 따르면 LED에서 발생하는 열을 이용하여 난방을 할 수 있게 됨으로써 전력소모를 줄여 난방비를 절감할 수 있으며, 열매체유에서 지속적인 열교환이 일어나도록 함으로써 상시 난방이 가능해지는 효과가 있다.According to the present invention can be heated by using the heat generated from the LED can reduce the power consumption to reduce the heating cost, there is an effect that the constant heating is possible by allowing a continuous heat exchange in the heat medium oil.

이하에서 도면을 참조하여 본 발명의 실시예에 따른 "발광다이오드를 이용한 온풍기"(이하, '온풍기'라 함)를 설명한다.Hereinafter, a "heater using a light emitting diode" (hereinafter referred to as a "heater") according to an embodiment of the present invention will be described with reference to the drawings.

도 1은 본 발명의 1실시예에 따른 온풍기의 구조를 나타낸 사시도이며, 도 2는 도 1의 온풍기의 정면 구조를 나타낸 단면도, 도 3은 도 1의 온풍기의 측면 구 조를 나타낸 단면도이다.1 is a perspective view showing the structure of a warm air fan according to an embodiment of the present invention, Figure 2 is a cross-sectional view showing a front structure of the warm air fan of Figure 1, Figure 3 is a cross-sectional view showing the side structure of the warm air fan of Figure 1.

1실시예에 따른 온풍기(100)는 케이스(102) 내부에 발열장치와 송풍장치가 구비된다. 케이스(102)는 직육면체의 철제로 제작되는 것이 일반적이다. 송풍장치에서 발생된 바람은 케이스(102) 전면에 형성된 온풍배출구(102a)를 통해 외부로 배출된다.The warm air heater 100 according to the embodiment is provided with a heat generating device and a blowing device inside the case 102. The case 102 is generally made of steel of a rectangular parallelepiped. Wind generated in the blower is discharged to the outside through the hot air discharge port (102a) formed on the front of the case (102).

케이스(102)의 전면 또는 측면에는 온풍기(100)의 동작을 제어하는 제어판(104)이 형성된다. 제어판(104)에는 전원이나 온도조절버튼뿐만 아니라, 리모콘 수신부 등도 같이 구비될 수 있다.The front or side of the case 102 is formed with a control panel 104 for controlling the operation of the warm air fan (100). The control panel 104 may be provided with a remote control receiver as well as a power or temperature control button.

케이스(102) 내부의 수납공간 하단에는 열매체유탱크(106)가 설치된다. 열매체유탱크(106) 내부에는 수용공간이 형성되는데, 이 수용공간에는 열매체유가 채워져 있다.The heat medium oil tank 106 is installed at the lower end of the storage space in the case 102. The heat medium oil tank 106 has an accommodating space, which is filled with the heat medium oil.

열매체유는 광유계와 합성유계로 나누어지는데, 광유계는 광물에서 추출한 고점도 오일로 제조된 열전달 매체로서, 높은 비열과 열전도도를 가지고 있어서 난방수를 빠른 시간 내에 목적하는 온도로 데워주는데 효과적인 열전달매체이다.Thermal oil is divided into mineral oil and synthetic oil. Mineral oil is a heat transfer medium made of high viscosity oil extracted from minerals. It has high specific heat and thermal conductivity and is an effective heat transfer medium to warm heating water to the desired temperature in a short time. .

합성유계는 원료(원유)를 화학적 공정을 통해서 변형시켜 열전달율을 높이고 안정성을 향상시킨 열전달 오일로서, 광유계 열매체유와 유사한 물리적 특성을 가지고 있다.Synthetic oil is a heat transfer oil that improves heat transfer rate and improves stability by transforming raw materials (crude oil) through a chemical process, and has physical properties similar to mineral oil-based heat transfer oil.

열매체유탱크(106) 내부에 채워진 열매체유는 고온으로 가열된 상태에서 열매체유탱크(106)를 빠져나가 열을 외부로 방출한 후, 저온의 상태가 되어 다시 열매체유탱크(106)로 돌아온다.The heat medium oil filled inside the heat medium oil tank 106 exits the heat medium oil tank 106 in a state where it is heated to a high temperature, and releases heat to the outside, and then returns to the heat medium oil tank 106 again.

열매체유를 데우는 장치로 본 발명에서는 발광다이오드(LED)가 사용되는데, LED(110)는 열매체유탱크(106)의 측면에 밀착설치된 메탈 PCB(108)에 설치된다.In the present invention, a light emitting diode (LED) is used as a device for heating the heat medium oil, and the LED 110 is installed on the metal PCB 108 installed in close contact with the side surface of the heat medium oil tank 106.

메탈 PCB(108)는 열전달이 빠르기 때문에 LED(110)에서 발생한 열이 원활하게 열매체유에 전달된다.Since the metal PCB 108 has a fast heat transfer, the heat generated from the LED 110 is smoothly transferred to the heat medium oil.

일반적으로 발광다이오드는 직류전원의 공급에 의해 빛을 내는 발광소자로서, 백열등이나 형광등에 비해서 저전력으로도 강한 빛을 낼 수 있는 장점이 있지만, PCB에서 많은 열이 발생하여 발광다이오드의 수명을 단축시키는 문제점이 있다. 역으로 말하면 발광다이오드에서 발생하는 폐열을 이용하여 난방기구를 돌릴 수 있다면 저전력으로도 높은 효율의 난방을 할 수 있게 되는 것이다.In general, a light emitting diode is a light emitting device that emits light by supplying a direct current power source, and has a merit that it can emit strong light even at low power, compared to an incandescent lamp or a fluorescent lamp. There is a problem. Conversely, if the heating device can be turned by using the waste heat generated from the light emitting diodes, it is possible to provide high efficiency heating even at low power.

LED(110)에 직류전원을 공급하기 위한 전원부(도면 미도시)는 케이스(102)와 일체로 또는 독립적으로 설치될 수 있다.A power supply unit (not shown) for supplying DC power to the LED 110 may be installed integrally or independently of the case 102.

LED(110)의 발광에 따라 메탈 PCB(108)에서 많은 열이 발생되는데, 이 열이 열매체유탱크(106) 내부로 전달되어 열매체유의 온도를 상승시키게 된다. As the LED 110 emits a lot of heat from the metal PCB 108, the heat is transferred to the heat medium oil tank 106 to raise the temperature of the heat medium oil.

일반적으로 LED(110)의 온도가 150℃를 넘어가면 소자의 수명이 급격히 감소하지만, 그 이하의 온도에서는 수명의 저하가 심하게 일어나지 않는다. 따라서 본 발명에서는 LED(110)가 100℃ 내지 150℃ 정도의 온도에서 동작이 이루어지도록 전류의 세기를 조절한다.Generally, when the temperature of the LED 110 exceeds 150 ° C., the lifetime of the device is drastically reduced, but at a temperature below that, the degradation of the lifetime does not occur severely. Therefore, in the present invention, the LED 110 adjusts the strength of the current to operate at a temperature of about 100 ℃ to 150 ℃.

또한 메탈 PCB(108)는 플라스틱 PCB에 비하여 내열성이 커서 200℃ 이상의 온도에서도 변형이 생기지 않는 장점이 있다.In addition, the metal PCB 108 has an advantage that the deformation does not occur even at a temperature of 200 ℃ or more because of the heat resistance compared to the plastic PCB.

LED(110)에 공급되는 전류의 크기를 조절하여 발열 온도를 미세하게 조절하 는 방식은 기존에 공개된 각종 조절스위치(Dimming Switch)를 사용하는 것이어서 자세한 설명은 생략한다.The method of finely controlling the heating temperature by adjusting the magnitude of the current supplied to the LED 110 is to use various control switches (Dimming Switch) disclosed in the prior art, so a detailed description thereof will be omitted.

LED(110)에서 발생한 열은 메탈 PCB(108)를 통해 열매체유탱크(106) 내부로 전해진다. 열매체유탱크(106) 내부의 열매체유는 이 열에 의해 온도가 상승한 상태로 열매체유탱크(106) 측면에 있는 열매체유 공급관(112)을 따라 배출된다. 배출된 열매체유 공급관(112)은 펌프(114)에 의해 열교환기(116)로 유입된다.Heat generated in the LED 110 is transmitted to the heat medium oil tank 106 through the metal PCB 108. The heat medium oil inside the heat medium oil tank 106 is discharged along the heat medium oil supply pipe 112 on the side of the heat medium oil tank 106 with the temperature rising by this heat. The discharged heat medium oil supply pipe 112 is introduced into the heat exchanger 116 by the pump 114.

열교환기(116)는 내부에 열매체유가 통과하는 파이프가 형성되며, 외부에는 다수의 방열핀(116a)이 구비되어 열전달이 용이하게 이루어지도록 한다.The heat exchanger 116 is formed with a pipe through which the heat medium oil passes, and a plurality of heat dissipation fins 116a are provided on the outside to facilitate heat transfer.

열교환기(116)를 통과하면서 열매체유는 자신이 가지고 있던 열을 방열핀(116a)을 통해 외부로 방출한다.While passing through the heat exchanger 116, the heat medium oil releases the heat it had to the outside through the heat radiation fins 116a.

열교환기(116) 하부에는 송풍팬(118)이 설치된다. 송풍팬(118)은 열교환기(116) 방향으로 바람을 발생시켜 온풍이 외부로 배출되도록 한다. 열교환기(116)에 의해 가열된 온풍은 케이스(102) 전면의 온풍배출구(102a)를 통해 나가면서 실내를 데워준다.A blowing fan 118 is installed below the heat exchanger 116. The blowing fan 118 generates wind toward the heat exchanger 116 to allow the warm air to be discharged to the outside. The warm air heated by the heat exchanger 116 warms the room while going through the hot air outlet 102a on the front of the case 102.

열교환기(116)를 통과하면서 열을 방출한 열매체유는 열매체유 회수관(120)을 통해 다시 열매체유탱크(106)로 들어오게 된다.The heat medium oil which has released heat while passing through the heat exchanger 116 enters the heat medium oil tank 106 again through the heat medium oil recovery pipe 120.

한편, 도 4는 본 발명의 2실시예에 따른 온풍기의 구조를 나타낸 사시도이며, 도 5는 도 4의 온풍기의 정면 구조를 나타낸 단면도, 도 6은 도 4의 온풍기의 측면 구조를 나타낸 단면도이다.On the other hand, Figure 4 is a perspective view showing the structure of a warm air fan according to a second embodiment of the present invention, Figure 5 is a cross-sectional view showing a front structure of the warm air fan of Figure 4, Figure 6 is a cross-sectional view showing a side structure of the warm air fan of Figure 4.

2실시예에 따른 온풍기(200)에는 난방을 위한 온풍발생수단과 함께 수건이나 옷을 걸 수 있는 수건걸이대(230)가 케이스(202) 전면에 설치된다.In the warm air heater 200 according to the second embodiment, a towel rack 230 for hanging a towel or clothes together with a warm air generating means for heating is installed on the front of the case 202.

케이스(202) 내부의 상단에는 측면에 메탈 PCB(208)가 부착된 제1열매체유탱크(206)가 설치된다. 제1열매체유탱크(206)에는 열매체유가 저장되며, LED(210)에서 발생한 열에 의해 1차 가열되어 온도가 올라간 상태에서 제1공급관(212)을 통해 배출된다.A first thermal medium oil tank 206 having a metal PCB 208 attached to the upper side of the case 202 is installed. The heat medium oil is stored in the first heat medium oil tank 206 and is discharged through the first supply pipe 212 in a state in which the first heat is heated by the heat generated from the LED 210 to raise the temperature.

제1열매체유탱크(206)에서 배출된 열매체유는 제2열매체유탱크(214)에 들어가서 2차로 가열된다. 제2열매체유탱크(214) 역시 LED(218)가 다수 설치된 메탈 PCB(216)가 부착되어 있어서 열매체유 가열작용이 일어난다.The heat medium oil discharged from the first heat medium oil tank 206 enters the second heat medium oil tank 214 and is heated secondly. The second thermal medium oil tank 214 also has a metal PCB 216 provided with a large number of LEDs 218 attached thereto, and thus heat medium oil heating occurs.

제2열매체유탱크(214)에서 2차로 가열된 열매체유는 제2공급관(220)을 따라 열교환기(222) 내부로 들어간다. 열교환기(222) 내부로 들어온 열매체유는 열을 방출한 후 펌프(228)에 의해 제1열매체유탱크(206)로 다시 돌아간다.The heat medium oil, which is secondarily heated in the second heat medium oil tank 214, enters the heat exchanger 222 along the second supply pipe 220. The heat medium oil introduced into the heat exchanger 222 is discharged back to the first heat medium oil tank 206 by the pump 228.

열교환기(222)의 상부에는 송풍팬(224)이 설치되어 온풍이 케이스(202) 외부로 배출되도록 한다.The blowing fan 224 is installed on the upper portion of the heat exchanger 222 to allow the warm air to be discharged to the outside of the case 202.

1실시예에서와는 달리 열매체유탱크(206, 214)를 두 개로 구성하여 단계적인 가열이 이루어지도록 함으로써 열효율이 높아지도록 할 수 있다. 즉, 열매체유를 20℃만큼 올리는 경우, 2단으로 탱크를 구성하면 각각의 탱크에서 10℃만큼만 가열하면 원하는 온도로 열매체유를 가열할 수 있다. Unlike in the first embodiment, the heat medium oil tanks 206 and 214 may be configured in two to increase the thermal efficiency by performing the stepwise heating. That is, in the case of raising the heat medium oil by 20 ° C., if the tank is configured in two stages, the heat medium oil can be heated to a desired temperature by heating only 10 ° C. in each tank.

한편, 도 7은 3실시예에 따른 온풍기의 측면 구조를 나타낸 단면도이다.On the other hand, Figure 7 is a cross-sectional view showing a side structure of the warm air according to the third embodiment.

3실시예에 따른 온풍기(300)는 송풍팬을 구비하지 않아서 바람이 강제순환되지 않고 자연대류방식으로 난방을 한다. 케이스(302) 내부에는 열매체유탱크(304) 가 구비되어 있고, 열매체유탱크(304) 측면에는 메탈 PCB(306)와 LED(308)가 구비되어 있어서 전술한 방식과 같이 열매체유를 가열한다.The warm air fan 300 according to the third embodiment does not have a blowing fan so that the wind is not forcedly circulated and is heated by natural convection. The heat medium oil tank 304 is provided in the case 302, and the metal PCB 306 and the LED 308 are provided on the heat medium oil tank 304 to heat the heat medium oil as described above.

가열된 열매체유는 펌프(312)에 의해 열교환기(310) 내부를 통과하면서 열을 방출한다.The heated heat medium oil discharges heat while passing through the heat exchanger 310 by the pump 312.

케이스(302)의 하단부에는 바퀴(304)가 설치되어 있어서 설치장소를 손쉽게 변경할 수 있다.The wheel 304 is installed at the lower end of the case 302 so that the installation place can be easily changed.

이상 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 설명하였지만, 상술한 본 발명의 기술적 구성은 본 발명이 속하는 기술 분야의 당업자가 본 발명의 그 기술적 사상이나 필수적 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다. 그러므로 이상에서 기술한 실시예들은 모든 면에서 예시적인 것이며 한정적인 것이 아닌 것으로서 이해되어야 하고, 본 발명의 범위는 상기 상세한 설명보다는 후술하는 특허청구범위에 의하여 나타내어지며, 특허청구범위의 의미 및 범위 그리고 그 등가 개념으로부터 도출되는 모든 변경 또는 변형된 형태가 본 발명의 범위에 포함되는 것으로 해석되어야 한다.Although the preferred embodiments of the present invention have been described above with reference to the accompanying drawings, the above-described technical configuration of the present invention may be embodied by those skilled in the art to which the present invention pertains without changing its technical spirit or essential features of the present invention. It will be appreciated that the present invention may be practiced as. Therefore, the above-described embodiments are to be understood as illustrative and not restrictive in all respects, and the scope of the present invention is indicated by the appended claims rather than the detailed description, and the meaning and scope of the claims and All changes or modifications derived from the equivalent concept should be interpreted as being included in the scope of the present invention.

도 1은 본 발명의 1실시예에 따른 온풍기의 구조를 나타낸 사시도.1 is a perspective view showing the structure of a warm air fan according to an embodiment of the present invention.

도 2는 도 1의 온풍기의 정면 구조를 나타낸 단면도.2 is a cross-sectional view showing a front structure of the warm air fan of FIG.

도 3은 도 1의 온풍기의 측면 구조를 나타낸 단면도.3 is a cross-sectional view showing a side structure of the warm air fan of FIG.

도 4는 본 발명의 2실시예에 따른 온풍기의 구조를 나타낸 사시도.Figure 4 is a perspective view showing the structure of a warm air fan according to a second embodiment of the present invention.

도 5는 도 4의 온풍기의 정면 구조를 나타낸 단면도.5 is a sectional view showing a front structure of the warm air fan of FIG.

도 6은 도 4의 온풍기의 측면 구조를 나타낸 단면도.6 is a cross-sectional view showing a side structure of the warm air fan of FIG. 4.

도 7은 3실시예에 따른 온풍기의 측면 구조를 나타낸 단면도.7 is a cross-sectional view showing a side structure of the warm air fan according to the third embodiment.

**도면의 주요부분에 대한 부호설명**** Description of Signs for Main Parts of Drawings **

100, 200, 300 : 온풍기 102, 202, 302 : 케이스100, 200, 300: Heater 102, 202, 302: Case

104, 204 : 제어판 106, 206, 214, 304 : 열매체유 탱크104, 204: control panel 106, 206, 214, 304: heat medium oil tank

108, 208, 216, 306 : 메탈 PCB 110, 210, 218, 308 : LED108, 208, 216, 306: Metal PCB 110, 210, 218, 308: LED

116, 222, 310 : 열매체유 파이프116, 222, 310: heat medium oil pipe

Claims (5)

삭제delete 삭제delete 삭제delete 발광다이오드에서 발생한 열을 이용해 난방을 하는 온풍기로서,As a warm air heater that uses the heat generated from the light emitting diodes, 전면에 온풍배출구가 형성되며, 내부에 수납공간이 마련된 케이스와;A warm air outlet is formed on the front surface, and a case is provided with a storage space therein; 상기 케이스의 전면 온풍배출구 상부에 부착되어 수건을 걸 수 있도록 하는 수건걸이대와;A towel rack attached to an upper portion of the front warm air outlet of the case to hang a towel; 상기 케이스의 수납공간에 설치되며, 내부에 저장된 열매체유를 가열하여 온도를 올리는 열매체유탱크와;A heat medium oil tank installed in the storage space of the case and heating the heat medium oil stored therein to increase the temperature; 상기 열매체유탱크 측면과 밀착되게 설치되는 금속재질의 메탈 PCB(Printed Circuit Board)와;A metal PCB (Printed Circuit Board) of metal material installed in close contact with the side surface of the heat medium oil tank; 상기 메탈 PCB에 설치되는 다수의 LED(Light Emitting Diode)와;A plurality of LEDs (Light Emitting Diodes) installed in the metal PCB; 상기 LED에 직류전원을 공급하는 전원부와;A power supply unit supplying DC power to the LED; 상기 열매체유탱크와 관으로 연결되며, 상기 열매체유탱크로부터 공급된 고온의 열매체유가 내부를 통과하면서 외부의 방열핀을 통해 열을 방출하도록 하는 열교환기와;A heat exchanger connected to the heat medium oil tank by a pipe, the heat medium oil supplied from the heat medium oil tank dissipating heat through an external heat dissipation fin while passing through the inside; 상기 열교환기 상부 또는 하부에 설치되어 상기 열교환기 방향으로 바람을 일으키는 송풍팬;을 포함하며,And a blower fan installed above or below the heat exchanger to generate wind toward the heat exchanger. 상기 열매체유탱크는The heat medium oil tank 다수의 LED가 구비된 메탈 PCB가 측면에 밀착 설치되어 내부의 열매체유를 가열하는 제1열매체유탱크와;A first thermal medium oil tank having a plurality of LEDs provided in close contact with the metal PCB to heat the heat medium oil therein; 다수의 LED가 구비된 메탈 PCB가 측면에 밀착 설치되어 상기 제1열매체유탱크로부터 공급되는 열매체유를 가열하는 제2열매체유탱크;를 포함하며,It includes a metal PCB with a plurality of LED is installed in close contact with the side of the second heat medium oil tank for heating the heat medium oil supplied from the first heat medium oil tank; 상기 열매체유가 상기 제1열매체유탱크와 상기 제2열매체유탱크를 통과하면서 단계적으로 가열되는 것을 특징으로 하며,The heat medium oil is heated in stages while passing through the first heat medium oil tank and the second heat medium oil tank, 상기 열매체유는The heat medium oil is 광물에서 추출한 고점도 광유계 오일, 원유를 화학적 공정을 통해서 변형시켜 추출한 합성유계 오일 중 하나인 것을 특징으로 하는, 발광다이오드를 이용한 온풍기.A high temperature mineral oil-based oil extracted from the mineral, a synthetic oil-based oil extracted by modifying the crude oil through a chemical process, a hot air heater using a light emitting diode. 삭제delete
KR1020090071757A 2009-08-04 2009-08-04 Fan heater with led KR100953088B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101049098B1 (en) * 2011-03-16 2011-07-15 주식회사유담 Heating and lamp device that use led
CN108413546A (en) * 2018-04-18 2018-08-17 嘉兴凯兰智慧家居有限公司 A kind of bathroom all-in-one multifunctional machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200231138Y1 (en) 2001-01-10 2001-07-19 박기구 Rapid warming - type warm air circulator.
KR20030037904A (en) * 2001-11-07 2003-05-16 골드라인 링조인트주식회사 Heater with double heat-exchanger
KR20070091792A (en) * 2006-03-07 2007-09-12 삼성전자주식회사 Heat radiating apparatus and optical projector apparatus having the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200231138Y1 (en) 2001-01-10 2001-07-19 박기구 Rapid warming - type warm air circulator.
KR20030037904A (en) * 2001-11-07 2003-05-16 골드라인 링조인트주식회사 Heater with double heat-exchanger
KR20070091792A (en) * 2006-03-07 2007-09-12 삼성전자주식회사 Heat radiating apparatus and optical projector apparatus having the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101049098B1 (en) * 2011-03-16 2011-07-15 주식회사유담 Heating and lamp device that use led
CN108413546A (en) * 2018-04-18 2018-08-17 嘉兴凯兰智慧家居有限公司 A kind of bathroom all-in-one multifunctional machine

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