KR970004819Y1 - Heat radiating apparatus of water cooling heating machine using thermo-module - Google Patents

Heat radiating apparatus of water cooling heating machine using thermo-module Download PDF

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Publication number
KR970004819Y1
KR970004819Y1 KR2019940017618U KR19940017618U KR970004819Y1 KR 970004819 Y1 KR970004819 Y1 KR 970004819Y1 KR 2019940017618 U KR2019940017618 U KR 2019940017618U KR 19940017618 U KR19940017618 U KR 19940017618U KR 970004819 Y1 KR970004819 Y1 KR 970004819Y1
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cold
water heater
hot water
heat dissipation
heat
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KR2019940017618U
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Korean (ko)
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KR960005778U (en
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김종길
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김종길
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00Machines, plants or systems, using electric or magnetic effects
    • F25B21/02Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

내용없음.None.

Description

열전소자를 이용한 냉, 온수기의 방열장치Heat dissipation device for cold and hot water heater using thermoelectric element

제 1 도는 종래 냉, 온수기에서의 방열판 설치상태 종단면도1 is a longitudinal cross-sectional view of a heat sink installation state in a conventional cold and hot water heater

제 2 도는 본 고안 방열장치의 설치상태 종단면도2 is a longitudinal cross-sectional view of the installation state of the present invention heat dissipation device

제 3 도는 본 고안중 방열판의 일부 사시도3 is a partial perspective view of the heat sink of the present invention

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1, 2 : 냉, 온수기 몸체 3, 4 : 열전소자1, 2: cold, water heater body 3, 4: thermoelectric element

5 : 온도센서 6 : 송풍팬5: temperature sensor 6: blowing fan

7 : 방열판 11 : 단열재7: heat sink 11: heat insulating material

71 : 열전소자 수납홈 72 : 방열핀71: thermoelectric element receiving groove 72: heat dissipation fin

721 : 구멍721 holes

본 고안은 열전소자(Thermo Electric Module)를 이용하여 시원하게 냉각된 물 또는 따뜻하게 데워진 물을 제공하는 냉, 온수기에서 열전소자의 흡열 및 발열반응에 의해 발생되는 열 및 냉기를 원활히 대류시켜 냉각효율을 증대시킬 수 있도록 한 열전소자를 이용한 냉, 온수기의 방열장치에 관한 것이다.The present invention increases the cooling efficiency by smoothly convection the heat and cold air generated by the endothermic and exothermic reaction of the thermoelectric element in the cold and hot water heaters that provide coolly cooled or warmly heated water using a thermoelectric module. It relates to a heat dissipation device for cold and water heaters using a thermoelectric element.

일반적인 냉, 온수기에 사용되고 있는 프레온과 같은 냉매가스는 지구의 오존층을 파과한다하여 전 세계적으로 그 사용이 규제되고 있고, 또 상기와 같이 냉매가스를 사용하게 되면 그를 순환시키기 위한 콤프래셔, 증발기, 콘덴서와 같은 구성들이 구비되어야 하므로 그 장치가 복잡하고 많은 부피를 차지하는 단점이 있다.Refrigerant gas such as Freon, which is used in general cold and water heaters, is penetrated through the ozone layer of the earth, and its use is regulated worldwide. When the refrigerant gas is used as described above, the compressor, evaporator, condenser and The same configuration has to be provided, so the device is complicated and occupies a large volume.

따라서, 최근들어서는 그 규모가 매우 작고 전기의 공급방향에 대응하여 흡열 및 발열반응하는 열전소자를 사용한 냉, 온수기 및 이와 유사한 기능을 갖는 각종제품(예를들어 냉, 온장고등)들이 많이 개발되어 유통되고 있다.Therefore, in recent years, a lot of cold, hot water heaters and similar products (for example, cold, warmer, etc.) using thermoelectric elements that are very small in size and endothermic and exothermic in response to the direction of electricity supply have been developed and distributed. It is becoming.

그런데, 종래의 냉, 온수기는 제 1 도에서 나타낸 바와 같이, 외부가 단열재(31, 41)로 둘러쌓인체 소정용적의 내부공간을 갖도록 형성된 각각의 냉, 온수기 몸체 (30, 40) 일측면에는 각각 열전소자(32, 42)를 설치하여 서로 다른 방향의 극성으로 전원전압을 공급하고, 소정넓이의 양접촉면(51) 사이에 수개의 구멍(521)을 구비한 간막이(52)가 일정간격을 두고 일체로 형성된 방열판(50)은 상기 냉, 온수기 몸체(30, 40)의 열전소자(32, 42) 설치면 사이에 설치하며, 상기 방열판(50)의 직각방향에는 송풍팬(60)을 설치하여서 된 구성으로 되어 있었다.However, as shown in FIG. 1, the conventional cold and hot water heaters are provided on one side surface of each of the cold and hot water heater bodies 30 and 40, which are formed such that the outside has a predetermined volume of the inner space surrounded by the heat insulating materials 31 and 41. The thermoelectric elements 32 and 42 are respectively provided to supply power voltages with different polarities, and the partition 52 having several holes 521 between the contact surfaces 51 of a predetermined width has a predetermined interval. The heat dissipation plate 50 formed integrally with each other is installed between the thermoelectric elements 32 and 42 mounting surfaces of the cold and hot water heater bodies 30 and 40, and a blower fan 60 is installed in a right angle direction of the heat dissipation plate 50. It was made to be a configuration.

그러나, 이와같은 구성은 상기 방열판(50)이 냉, 온수기 몸체(30, 40)에 직접적으로 접촉되는 소정넓이의 양접촉면(51) 사이에 일정간격을 두고 간막이(52)를 형성하고, 이 간막이(52)는 수개의 구멍(521)을 천공시킨 구성으로 되이 있음에 따라 공기의 접촉면적이 매우 적어 방열효율이 매우 적어 방열효율이 떨어질 뿐만 아니라, 상기 방열판(50)을 설치할시에는 냉, 온수기 몸체(30, 40)의 일측면 사이에 위치되도록 하여 볼트 고정시켜 주어야 하므로 그 조립성이 매우 나빠 제품의 생산원가가 상승되는 문제점이 있었다.However, such a configuration forms a partition 52 at regular intervals between the contact surfaces 51 of a predetermined width in which the heat dissipation plate 50 is in direct contact with the cold and hot water heater bodies 30 and 40. 52 has a configuration in which a plurality of holes 521 are drilled, so that the contact area of air is very small, the heat dissipation efficiency is very low, and the heat dissipation efficiency is lowered. Since the bolts are to be fixed by being positioned between one side of the bodies 30 and 40, there is a problem that the production cost of the product is increased because the assembly is very bad.

본 고안의 목적은, 열전소자를 이용하는 냉, 온소기에서 발생되는 열 및 냉기를 원활히 대류시켜 냉각효과를 증대시킬 수 있음은 물론 방열판을 조립성을 향상시켜 제품의 생산원가를 절감할 수 있는 열전소자를 이용한 냉, 온수기의 방열장치를 제공하는 데 있다.An object of the present invention is to facilitate the convection of heat and cold air generated in cold and hot air using a thermoelectric element to increase the cooling effect, as well as to improve the assembly of the heat sink to reduce the production cost of the product It is to provide a heat dissipation device for cold and water heaters using the element.

이하, 첨부된 도면에 의거하여 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 고안의 방열장치는 제 2 도 및 제 3 도에 나타낸 바와 같이, 단열재(11)로 둘러쌓인체 각각 독립적으로 형성되어 그 중앙에 소정용적의 내부공간을 갖는 냉, 온수기 몸체(1, 2)에 흡열 및 발열반응을 실시하는 열전소자(3, 4)와, 내부온도를 검출하여 상기 열전소자(3, 4)의 구동을 제어하는 온도센서(5)가 각각 설치된 냉, 온수기 있어서, 상기 냉, 온수기 몸체(1, 2)는 가로방향에 대해 일체로 형성하고, 상기 냉, 온수기 몸체(1, 2)의 후면에는 설치되는 방열판(7)은 일측면에 열전소자 수납홈(71)을 형성하되 그의 타측면에 수개의 구멍(721)이 천공된 방열핀(72)을 소정간격을 두고 일정높이로 돌출 형성하며, 방열판(7)을 향해 바람을 일으키는 송풍팬(6)은 온수기 몸체(2)측에 설치하여서 된 것을 특징으로 한다.As shown in FIGS. 2 and 3, the heat dissipation device of the present invention is formed independently of each of the bodies enclosed by the heat insulating material 11 and has a predetermined volume of internal space at the center of the cold and hot water heater bodies 1 and 2. In the cold and hot water heaters each of which is provided with a thermoelectric element (3, 4) for performing endothermic and exothermic reactions and a temperature sensor (5) for detecting the internal temperature and controlling the driving of the thermoelectric elements (3, 4). , The water heater body (1, 2) is integrally formed with respect to the horizontal direction, the heat dissipation plate (7) is installed on the rear of the cold, water heater body (1, 2) is formed a thermoelectric element receiving groove 71 on one side However, the heat dissipation fins 72 having several holes 721 drilled on the other side thereof are formed to protrude to a predetermined height at a predetermined interval, and the blowing fan 6 causing the wind toward the heat sink 7 is the water heater body 2. It is characterized by being installed on the side.

여기서 미설명 부호 12는 정수된 물이 유입되는 관체이고, 13은 냉, 온수가 배출되는 수도꼭지이며, 8는 방열판(7)을 냉, 온수기 몸체(1, 2)에 고정시키는 볼트이다.Here, reference numeral 12 is a tubular body into which purified water flows in, 13 is a faucet through which cold and hot water is discharged, and 8 is a bolt that fixes the heat sink 7 to the cold and hot water heater bodies 1 and 2.

이와같이 구성된 본 고안 장치의 작용효과를 설명하면 다음과 같다.Referring to the operation and effect of the device of the present invention configured as described above are as follows.

먼저, 냉, 온수기 몸체(1, 2)의 배면에 설치되는 열전소자(3, 4)는 각각 서로 반대의 극성으로 전원전압을 공급시켜 주므로써 각각의 열전소자(3, 4)가 흡열 및 발열반응을 일으키게 되어 몸체(1, 2)내의 내부공간에 체워진 물이 소정온도이하로 냉각되거나 소정온도 이상으로 데워져 사람들이 음용하기에 알맞게 된다.First, the thermoelectric elements 3 and 4 installed on the rear surfaces of the cold and water heater bodies 1 and 2 supply power voltages with opposite polarities, respectively, so that the thermoelectric elements 3 and 4 endothermic and generate heat. It causes a reaction so that the water filled in the inner space of the body (1, 2) is cooled below a predetermined temperature or warmed up above a predetermined temperature, which is suitable for people to drink.

즉, 냉수기 몸체(1)에 설치된 열전소자(3)는 몸체(1)에 부착된 부분에서 흡열반응을 실시하므로 상기 냉수기 몸체(1)내의 물은 소정온도 이하로 냉각될 수 있는데, 상기와 같이 몸체(1)와 접촉된 부분에서 흡열반응이 일어나면 방열판(7)과 접촉된 열전소자(3)의 돌출부에서는 이와 반대로 소정온도 이상의 열이 발생된다.That is, since the thermoelectric element 3 installed in the cold water body 1 performs an endothermic reaction at a portion attached to the body 1, the water in the cold water body 1 may be cooled below a predetermined temperature. As described above, when the endothermic reaction occurs in a portion in contact with the body 1, heat of a predetermined temperature or the like is generated in the protrusion of the thermoelectric element 3 in contact with the heat sink 7.

이와 반대로, 상기 온수기 몸체(2)에 설치된 열전소자(4)는 온수기 몸체(2)에 부착된 부분에서 발열반응을 실시하므로 상기 온수기 몸체(2)내의 물은 소정온도 이상으로 데워질 수 있는데, 이와같이 몸체(2)와 접촉된 부분에서 발열반응이 일어나면 몸체로 부터 돌출되어 방열판(7)과 접촉된 부분은 소정온도 이하로 냉각된다.On the contrary, since the thermoelectric element 4 installed in the water heater body 2 performs an exothermic reaction at a portion attached to the water heater body 2, the water in the water heater body 2 may be heated to a predetermined temperature or more. When the exothermic reaction occurs in the portion in contact with the body 2 as described above, the portion protruding from the body to be in contact with the heat sink 7 is cooled below a predetermined temperature.

상기 냉, 온수기 몸체(1, 2)의 배면에는 열전소자(3, 4)들이 직접적으로 밀착수납되는 열전소자 수납홈(71)과, 수개의 방열핀(72)이 소정간격을 두고 일정 높이로 일체로 돌출 형성된 방열판(7)을 설치하여 주므로서 이 열전소자(3, 4)들에서 발생되는 열기 및 냉기는 상기 방열판(7)으로 직접 전도된다.On the back of the cold and water heater bodies 1 and 2, the thermoelectric element accommodating grooves 71 in which the thermoelectric elements 3 and 4 are directly and tightly received, and several heat dissipation fins 72 are integrated at a predetermined height with a predetermined interval. The heat and cold air generated in the thermoelectric elements 3 and 4 is directly conducted to the heat dissipating plate 7 by installing the heat dissipating plate 7 which protrudes.

이와같이 전도된 열기 및 냉기는 방열판(7)의 타측면에서 일정높이 이상으로 돌출 형성시킨 수개의 방열핀(72)들을 통해 공기와의 열교환이 이루어져 그 열을 어느정도 저하시킬 수 있다.The heat and cold conducted in this way may be heat-exchanged with air through several heat-dissipating fins 72 protruding from the other side of the heat sink 7 to a predetermined height or more, thereby lowering the heat to some extent.

그러나, 이와같은 자연대류 방식에 의해서는 냉수기 몸체(1)에 설치된 열전소자(3)에서 발생되는 열을 완전히 냉각시키는데는 어느정도 한계가 있다.However, this natural convection method has some limitations in completely cooling the heat generated in the thermoelectric element 3 installed in the cold water body 1.

따라서, 본 고안에서는 상기 방열판(7)의 방열핀(72)들에 각각 수개의 구멍(721)을 천공시켜 공기의 흐름이 자유롭게 하고, 또 바람을 강제적으로 일으키는 송풍팬(6)을 온수기 몸체(2)측에 설치하여 주므로서 이를 해결 하였다.Therefore, in the present invention, a plurality of holes 721 are drilled in the heat dissipation fins 72 of the heat dissipation plate 7 so that the air flows freely, and the blower fan 6 forcibly causing the wind is provided with the water heater body 2. This was solved by installing on) side.

즉, 송풍팬(6)의 바람을 온수기 몸체(2)측에서 불어주면 온수기측의 열전소자(4)에서 발생되어 방열판(7)으로 전도된 냉기가 온기를 발생시키고 있는 냉수기측으로 강제 대류되어 방열효율을 대폭 향상시킬 수 있는 것이다.That is, when the wind of the blower fan 6 is blown from the water heater body 2 side, the cold air generated in the thermoelectric element 4 on the water heater side and conducted to the heat sink 7 is forced to convection to the cold water generator side generating warm air. The heat dissipation efficiency can be greatly improved.

뿐만 아니라, 상기 방열판(7)은 종래와 같이 양측에 접촉면을 갖지 않고 일측에만 접촉면을 갖고, 또 냉, 온수기 몸체(1, 2)가 가로방향에 대해 일체로 형성되어 있으므로 방열판(7)의 설치작업을 매우 간단히 실시할 수 있어 제품의 생산원가를 절감할 수 있다.In addition, since the heat sink 7 does not have contact surfaces on both sides as in the prior art, the heat sink 7 has a contact surface on only one side, and since the cold and hot water heater bodies 1 and 2 are integrally formed in the horizontal direction, the heat sink 7 is installed. The operation is very simple and the production cost of the product can be reduced.

이상에서 설명한 바와 같이 본 고안에 의하면, 열전소자를 이용하는 냉, 온수기에서 발생되는 열기 및 냉기를 자연대류 및 강제송풍방식에 의해 원활히 대류시킬 수 있어 방열효과를 증대시킬 수 있을 뿐만 아니라 냉온수기 몸체에 설치되는 방열판의 조립성을 향상시킬 수 있어 제품의 생산원가를 대폭 절감할 수 있는 등의 매우 유용한 고안인 것이다.As described above, according to the present invention, it is possible to smoothly convection hot and cold air generated from cold and hot water heaters using thermoelectric elements by natural convection and forced air flow, thereby increasing the heat dissipation effect and installing on the cold / hot water body. It is a very useful design, such as to improve the assembly of the heat sink is to significantly reduce the production cost of the product.

Claims (1)

단열재(11)로 둘러쌓인체 각각 독립적으로 형성되어 그 중앙에 소정용적의 내부공간을 갖는 냉, 온수기 몸체(1, 2)에 흡열 및 발열반응을 실시하는 열전소자(3, 4)와, 내부온도를 검출하여 상기 열전소자(3, 4)의 구동을 제어하는 온도센서(5)가 각각 설치된 냉, 온수기에 있어서, 상기 냉, 온수기 몸체(1, 2)는 가로방향에 대해 일체로 형성하고, 상기 냉, 온수기 몸체(1, 2)의 후면에 설치되는 방열판(7)은 일측면에 열전소자 수납홈(71)을 형성하고 타측면에 수개의 구멍(721)이 천공된 방열핀(72)을 소정간격을 두고 일정 높이로 돌출 형성하며, 상기 방열판(7)에 바람을 강제적으로 일으켜 주는 송풍팬(6)은 온수기 몸체(2)측에 설치하여 냉기가 온기측으로 대류될 수 있도록 한 것을 특징으로 하는 열전소자를 이용한 냉, 온수기의 방열장치.The thermoelectric elements 3 and 4 which are formed independently of each other surrounded by the heat insulating material 11 and perform endothermic and exothermic reactions on the cold and hot water heater bodies 1 and 2 having a predetermined volume of internal space in the center thereof, In the cold and hot water heaters each having a temperature sensor 5 that detects a temperature and controls driving of the thermoelectric elements 3 and 4, the cold and hot water heater bodies 1 and 2 are integrally formed in the horizontal direction. The heat dissipation plate 7 installed at the rear of the cold and hot water heater bodies 1 and 2 forms a thermoelectric element accommodating groove 71 on one side thereof, and a heat dissipation fin 72 having several holes 721 perforated on the other side thereof. Is formed to protrude to a predetermined height at a predetermined interval, the blower fan 6 forcibly causing wind to the heat sink 7 is installed on the water heater body 2 side characterized in that the cold air can be convection to the warmer side Heat dissipation device for cold and water heaters using thermoelectric elements.
KR2019940017618U 1994-07-15 1994-07-15 Heat radiating apparatus of water cooling heating machine using thermo-module KR970004819Y1 (en)

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KR2019940017618U KR970004819Y1 (en) 1994-07-15 1994-07-15 Heat radiating apparatus of water cooling heating machine using thermo-module

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KR970004819Y1 true KR970004819Y1 (en) 1997-05-19

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KR20020018303A (en) * 2000-09-01 2002-03-08 차승식 a cooling device or combined home appliances to make use of special character of the cooling device

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