WO2018221778A1 - Radiator provided with heating device - Google Patents

Radiator provided with heating device Download PDF

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Publication number
WO2018221778A1
WO2018221778A1 PCT/KR2017/006662 KR2017006662W WO2018221778A1 WO 2018221778 A1 WO2018221778 A1 WO 2018221778A1 KR 2017006662 W KR2017006662 W KR 2017006662W WO 2018221778 A1 WO2018221778 A1 WO 2018221778A1
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WO
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Prior art keywords
heat
heating
radiator
heat generating
insulating
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PCT/KR2017/006662
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French (fr)
Korean (ko)
Inventor
김예원
Original Assignee
김예원
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Application filed by 김예원 filed Critical 김예원
Priority to CN201780091480.9A priority Critical patent/CN110945965B/en
Publication of WO2018221778A1 publication Critical patent/WO2018221778A1/en

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • H05B3/50—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material heating conductor arranged in metal tubes, the radiating surface having heat-conducting fins
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/0252—Domestic applications
    • H05B1/0275—Heating of spaces, e.g. rooms, wardrobes
    • H05B1/0277—Electric radiators
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • H05B3/52—Apparatus or processes for filling or compressing insulating material in tubes

Definitions

  • the present invention relates to a radiator having a heat generating device, and more particularly, to a radiator having a heat generating device that can reduce the power consumption by increasing the thermal efficiency.
  • the heating device is used for a radiator, a hot air fan, a dish dryer, a laundry dryer.
  • the radiator is installed for the purpose of heating the room, it is composed of a plurality of heat sinks, the upper and lower coupling parts to communicate with the heat sink.
  • the above-mentioned heat radiator is provided in the cylinder which the heat generating apparatus is usually provided in the lower part of a heat sink, and made it generate heat by heating the fluid in a heat sink by the heat generation of the said heat generating device.
  • the heating device is a heating wire is inserted into a heating coil having a substantially "U" shape, and the positive and negative poles of the power line are connected to the ends thereof.
  • the heating line When the power is applied through the power line, the heating line generates heat. As a result, heat transfer can be achieved.
  • the radiator according to the prior art has a lot of power consumption problems. That is, the 15-pin conventional heating device usually consumes 3kw, which consumes about 1000w in the first stage mode and about 2000w in the second stage mode.
  • the insulation fixture supporting the heating wire is made of ceramics made of magnesium as a main material, which has a disadvantage of being damaged.
  • the heating tube housing the heating wire is drooped as the length increases, causing a gap in the portion connecting the heating wire and the radiator to leak the heat medium oil therein.
  • Patent Document 1 Korean Patent Registration No. 10-0733280
  • the present invention is to improve the problems of the prior art, by improving the components of the insulating fixture for supporting the heating coil to be excellent in heat transfer rate and durability can be enhanced, thereby significantly reducing the power consumption, heating wire It is an object of the present invention to provide a radiator having a heating device to improve the components of ceramics to be supported so that the cracking phenomenon can be prevented and to prevent sagging of the heating tube to prevent leakage of the thermal oil.
  • An object of the present invention is configured by connecting a plurality of heat sinks, the lower portion is formed with a coupling portion for receiving the heat generating device, is applied to a heat radiator is filled with the heat medium oil, the heat generating device, the heat generating body has a high conductivity; A plurality of insulating fixtures coupled to the inside of the heating tube; A heating coil coupled to the insulating fixture and housed inside the heating tube and connected to a power line, wherein the gap is formed on the outer circumferential surface of the insulating fixture and the inner circumferential surface of the heating tube, and includes an insulating filler filled in the gap.
  • an outer ring is formed on an outer circumferential surface of the heat generating body, and the outer ring may be achieved by a radiator having a heat generating device which is in contact with and supported by a coupling part of a heat sink.
  • Coupled to the outer circumferential surface of the heating tube body is disposed on both sides of the outer ring and characterized in that it comprises a heat transfer member supported on the coupling portion of the heat sink.
  • the heat transfer member is characterized in that the porous metal mesh mixed with copper and zinc.
  • the insulating fixture is made of a mixture of magnesium oxide, aluminum oxide, silicon dioxide, iron oxide, plastically processed into a cylindrical shape, the side is made of a cutting groove in which the heating coil is inserted in the longitudinal direction, the plurality of insulating fixtures It is characterized in that it is arranged in series to have a length corresponding to the length of the heating tube.
  • breakage of the insulating fixture can be prevented, so that durability can be improved, heat dissipation area can be increased, uniform heating area can be increased, and high heat generation effect can be obtained with low power consumption. It works.
  • FIG. 1 is a cross-sectional view showing a radiator having a heat generating device according to an embodiment of the present invention
  • Figure 2 is an exploded perspective view showing a 'heating device' in FIG.
  • Figure 3 is an enlarged cross-sectional view of the combined portion of the heat generating device in FIG.
  • Figure 1 is a cross-sectional view showing a radiator having a heating device according to an embodiment of the present invention
  • Figure 2 is an exploded perspective view showing a 'heating device' in Figure 1
  • Figure 3 is a heat generation in Figure 1
  • the radiator (A) having a heat generating device As shown in Figures 1 to 3, the radiator (A) having a heat generating device according to an embodiment of the present invention, a plurality of heat dissipation plate 100 is connected, the lower portion of the heat generating device (H) is accommodated The coupling part 120 is formed, and the heat medium oil is filled in the heat sink 100 and the coupling part 120.
  • the heat dissipation plate 100 has a space formed therein, and a cylindrical port having opening holes on both upper and lower sides thereof, and a plurality of heat dissipation plates 100 are arranged in parallel and connected to each port so that the coupling part 120 is connected. ) Is formed, and the coupling part 120 constitutes a cylindrical shape.
  • the heating tube (2) is a large diameter pipe having a hollow inside, the front end is blocked, the rear end is formed with an opening, the heating coil (6) and the insulating fixture (4) is inserted through the opening, the radiator (A) It includes a stopper 68 that can be coupled to the coupling portion 120 of the).
  • the heat generating body 2 is made of a metal having good conductivity such as copper, aluminum, stainless steel, etc. having excellent heat transfer rate.
  • the heating coil 6 is formed of a nichrome wire in a spring shape, the positive and negative poles of the power line 5 are connected to both ends of the heating coil 6, and the heat sink 100 It is formed so as to be electrically connected to each of the conductive terminals of the stopper 68 is sealed by blocking the coupling portion 120 of the.
  • the heating coils 6 are preferably provided in an even number, and usually about 6 are suitable.
  • the insulating fixture 4 is plastically processed using magnesium oxide as a basic raw material, and has a substantially cylindrical shape, and a cutout groove 42 in which a heating coil 6 is accommodated is formed at a side surface thereof.
  • the cutting groove 42 is cut in the longitudinal direction on the outer circumferential surface of the insulating fixture 4 to form a side slit so that the heat of the heating coil 6 can be dissipated to the outside through the cutting groove 42 to further generate heat efficiency. Can be improved.
  • the insulating fixture 4 is made by mixing magnesium oxide with aluminum oxide (Al 2 O 3 ), silicon dioxide (SiO 2 ), and iron oxide (Fe 2 O 3 ).
  • the magnesium oxide has a thickness of 40 to 200 throats and a temperature to withstand 500 to 550 ⁇ .
  • An improved magnesium oxide mixture of aluminum oxide (Al 2 O 3 ), silicon dioxide (SiO 2 ) and iron oxide (Fe 2 O 3 ) in the magnesium oxide has a thickness of 50 to 325, and may increase heat resistance. .
  • the total mixture forming the insulating fixture 4 is 30-40% by weight of magnesium oxide, aluminum oxide (Al 2 O 3 ), silicon dioxide (SiO 2 ), iron oxide (Fe 2 O 3 ) 60-70% by weight of the mixed mixture is mixed.
  • magnesium oxide is less than 30% by weight, the thermal insulation performance is lowered, if more than 40% by weight has a disadvantage that easily broken.
  • the mixture of the aluminum oxide (Al 2 O 3 ), silicon dioxide (SiO 2 ), iron oxide (Fe 2 O 3 ) is mixed, aluminum oxide (Al 2 O 3 ) 62 to 72% by weight, silicon dioxide (SiO 2 ) 27 to 37% by weight, 0.5 to 1% by weight of iron oxide (Fe 2 O 3 ) is mixed, the volume specific gravity is 2.40 to 2.57, porosity 15 to 19 (%), compressive strength 83 to 90 (N / m2 ) Is a mixture calcined at 1700 ° C.
  • compositions are mixed and kneaded, then placed in a mold and plastically processed at 1350 ° C. to 1700 ° C. in a kiln to produce a substantially cylindrical shape, and an insulating fixture 4 of ceramics having heat resistance is completed.
  • the side of the insulating fixture 4 is formed by the cutting groove 42 into which the heating coil 6 is inserted in the longitudinal direction, the plurality of insulating fixtures 4 are arranged in series to the length of the heating tube (2) It is formed to have a length corresponding to the.
  • a gap 26 is formed between the outer circumferential surface of the insulating fastener 4 and the inner circumferential surface of the heating tube 2.
  • the gap 26 is formed by forming the outer diameter of the insulating fixture 4 smaller than the inner diameter of the heating tube 2.
  • the gap 26 is filled with a heat insulating filler (8).
  • the insulating filler 8 is magnesium oxide powder, and fills a sufficient amount in the gap 26 between the insulating fixture 4 and the heating tube 2.
  • the heat of the exothermic coil 6 is transferred to the exothermic tube 2 due to the characteristics of the magnesium oxide powder, but the heat efficiency can be significantly improved by remaining heat for a long time.
  • the outer ring 7 is coupled to the outer circumferential surface of the heat generating body 2.
  • the outer ring 7 is suitably a metal ring made of iron (Fe), the outer ring 7 is supported in contact with the coupling portion 120 of the heat sink (100).
  • the outer ring 7 is supported at the central portion of the coupling portion 120 of the heat sink 100, and includes pure iron or iron to withstand the load of the heating tube 2 to prevent sagging of the heating tube 2. Formed of alloy.
  • the heat transfer member 300 is coupled to the outer circumferential surface of the heating tube 2 and disposed on both sides of the outer ring 7 and supported by the coupling part 120 of the heat sink 100.
  • the heat transfer member 300 is preferably a porous metal mesh mixed with copper and zinc.
  • Porous metal mesh is formed to have the same outer diameter as the outer diameter of the outer ring (7), is coupled to the other side of the coupling portion 120 to provide a supporting force, and also heat the porous metal mesh heat of the heating tube (2) By passing through it is delivered to the heat sink (100).
  • the porous metal mesh has a pore through which the heat medium oil can pass, the heat medium oil can be circulated entirely inside the coupling part 120 of the heat sink 100 while the heat medium oil can be heated in contact with the outer surface of the heat generating tube 2.
  • heating body 4 insulation fixture
  • heating coil 68 stopper

Abstract

The present invention relates to a radiator provided with a heating device, wherein the radiator is configured by connecting a plurality of heat radiating panels, has a coupling part formed in a lower portion of the radiator that accommodates the heating device, and is filled with heating medium oil. The heating device includes: a heating pipe body having a high conductivity; a plurality of insulated fixtures which are coupled inside the heating pipe body; and a heating coil which is coupled to the insulated fixtures, accommodated inside the heating pipe body, and connected to a power line, wherein a gap is formed between the outer peripheral surface of the insulated fixtures and the inner peripheral surface of the heating pipe body, the gap is filled with insulation filler, an outer ring is formed on the outer peripheral surface of the heating pipe body, and the outer ring is in contact with and supported by the coupling part of the radiation panels. Consequently, the present invention is capable of: preventing damage to the insulated fixtures, thus durability can be improved; enlarging the heat dissipating area; increasing the uniform heating area; and allowing excellent heating to be achieved even with low power consumption.

Description

발열장치를 구비한 방열기Radiator with heating device
본 발명은 발열장치를 구비한 방열기에 관한 것으로, 더욱 상세하게는 열효율을 증대시켜 전력소모를 절감할 수 있는 발열장치를 구비한 방열기에 관한 것이다.The present invention relates to a radiator having a heat generating device, and more particularly, to a radiator having a heat generating device that can reduce the power consumption by increasing the thermal efficiency.
일반적으로 발열장치는 방열기, 온풍기, 식기건조기, 빨래건조기 등에 사용되고 있다.In general, the heating device is used for a radiator, a hot air fan, a dish dryer, a laundry dryer.
상기 발열장치의 일 실시예로써 전술한 방열기를 예로 들어 살펴보면, 상기 방열기(radiator)는 실내의 난방을 목적으로 설치된 것으로, 다수개의 방열판과, 상기 방열판에 통하도록 상,하부에 결합부로 구성된다.Looking at the radiator described above as an example of the heat generating device, the radiator is installed for the purpose of heating the room, it is composed of a plurality of heat sinks, the upper and lower coupling parts to communicate with the heat sink.
상기 방열판 및 통체 내에 오일이나 물과 같은 열매체유를 충전시킨 후 상기 결합부의 내측에 발열장치를 설치하여 구성된다.After filling the heat sink and the heat medium oil such as oil or water in the cylinder is configured by installing a heat generating device inside the coupling portion.
전술한 방열기는, 발열장치가 대개 방열판의 하부에 구비된 통체 내에 설치되며, 상기 발열장치의 발열에 의해 방열판 내의 유체를 가열함으로써 발열이 되도록 하였다.The above-mentioned heat radiator is provided in the cylinder which the heat generating apparatus is usually provided in the lower part of a heat sink, and made it generate heat by heating the fluid in a heat sink by the heat generation of the said heat generating device.
상기 발열장치는 대략 "U"자형으로 된 발열코일 내에 발열선이 삽입된 후 그 끝단에 전원선의 (+)극과 (-)극이 연결된 것으로, 상기 전원선을 통해 전원이 인가되면 상기 발열선이 발열됨으로써 열전달이 이루어질 수 있게 된다.The heating device is a heating wire is inserted into a heating coil having a substantially "U" shape, and the positive and negative poles of the power line are connected to the ends thereof. When the power is applied through the power line, the heating line generates heat. As a result, heat transfer can be achieved.
그러나 종래 기술에 따른 방열기는 전력 소비가 많은 문제점이 있었다. 즉, 15핀의 종래 발열장치는 통상 3kw를 소모하게 되는데, 1단모드에서 약 1000w가 소모되고, 2단모드에서 약 2000w 가 소모되므로 전력 소모량이 많은 단점이 있었다.However, the radiator according to the prior art has a lot of power consumption problems. That is, the 15-pin conventional heating device usually consumes 3kw, which consumes about 1000w in the first stage mode and about 2000w in the second stage mode.
또한 종래 기술에서는 발열선을 지지하는 절연 고정구가 마그네슘을 주원료로하는 도자기로 제작되는데 파손되는 단점이 있었다. In addition, in the prior art, the insulation fixture supporting the heating wire is made of ceramics made of magnesium as a main material, which has a disadvantage of being damaged.
또한 종래 기술에서는 발열선이 수용되는 발열관체가 길이가 길어질수록 쳐짐이 발생되어 발열선과 방열기를 연결하는 부위에 유격이 생겨서 내부의 열매체유가 누설되는 문제점이 있었다. In addition, in the prior art, the heating tube housing the heating wire is drooped as the length increases, causing a gap in the portion connecting the heating wire and the radiator to leak the heat medium oil therein.
[선행기술문헌][Preceding technical literature]
[특허문헌][Patent Documents]
(특허문헌 1) 한국 등록특허 10-0733280호(Patent Document 1) Korean Patent Registration No. 10-0733280
본 발명은 종래 기술의 문제점을 개선하기 위한 것으로, 발열코일을 지지하는 절연 고정구의 성분을 개선하여 열전달율이 뛰어나면서도 내구성이 강화될 수 있도록 하고, 이를 통해 전력소모량을 현저히 절감시킬 수 있으며, 발열선을 지지하는 도자기의 성분을 개선시켜 깨짐현상이 방지될 수 있도록 하고, 발열관체의 처짐을 방지할 수 있도록 하여 열매체유의 누설을 방지할 수 있도록 한 발열장치를 구비한 방열기를 제공하는데 그 목적이 있다.The present invention is to improve the problems of the prior art, by improving the components of the insulating fixture for supporting the heating coil to be excellent in heat transfer rate and durability can be enhanced, thereby significantly reducing the power consumption, heating wire It is an object of the present invention to provide a radiator having a heating device to improve the components of ceramics to be supported so that the cracking phenomenon can be prevented and to prevent sagging of the heating tube to prevent leakage of the thermal oil.
본 발명의 목적은, 다수의 방열판이 연결되어 구성되고, 하부에는 발열장치가 수용되는 결합부가 형성되며, 열매체유가 충진되어 이루어지는 방열기에 적용되는 것으로, 상기 발열장치는, 전도율이 높은 발열관체; 상기 발열관체의 내부에 다수로 결합되며 절연 고정구; 상기 절연 고정구에 결합되며 발열관체의 내부에 수납되며 전원선과 연결되는 발열코일;을 포함하되, 상기 절연 고정구의 외주면과 상기 발열관체의 내주면에 틈새가 형성되고, 상기 틈새에 충전되는 단열 충진재를 포함하며, 상기 발열관체의 외주면에 외부링이 형성되고, 상기 외부링은 방열판의 결합부에 접촉 지지되어 이루어지는 발열장치를 구비한 방열기에 의해 달성될 수 있다. An object of the present invention is configured by connecting a plurality of heat sinks, the lower portion is formed with a coupling portion for receiving the heat generating device, is applied to a heat radiator is filled with the heat medium oil, the heat generating device, the heat generating body has a high conductivity; A plurality of insulating fixtures coupled to the inside of the heating tube; A heating coil coupled to the insulating fixture and housed inside the heating tube and connected to a power line, wherein the gap is formed on the outer circumferential surface of the insulating fixture and the inner circumferential surface of the heating tube, and includes an insulating filler filled in the gap. In addition, an outer ring is formed on an outer circumferential surface of the heat generating body, and the outer ring may be achieved by a radiator having a heat generating device which is in contact with and supported by a coupling part of a heat sink.
상기 발열관체의 외주면에 결합되며 외부링의 양측에 배치되며 방열판의 결합부에 지지되는 열전달부재를 포함하는 것을 특징으로 한다. Coupled to the outer circumferential surface of the heating tube body is disposed on both sides of the outer ring and characterized in that it comprises a heat transfer member supported on the coupling portion of the heat sink.
상기 열전달부재는 구리와 아연을 혼합한 다공질금속망인 것을 특징으로 한다. The heat transfer member is characterized in that the porous metal mesh mixed with copper and zinc.
상기 절연 고정구는 산화마그네슘, 산화알루미늄, 이산화규소, 산화철의 혼합물로 이루어지는 것이며, 원통형으로 소성 가공되고, 측면에는 발열코일이 삽입되는 절개홈이 길이방향으로 형성되어 이루어지고, 상기 다수의 절연 고정구가 직렬배치되어 상기 발열관체의 길이에 대응하는 길이를 갖도록 형성되는 것을 특징으로 한다.The insulating fixture is made of a mixture of magnesium oxide, aluminum oxide, silicon dioxide, iron oxide, plastically processed into a cylindrical shape, the side is made of a cutting groove in which the heating coil is inserted in the longitudinal direction, the plurality of insulating fixtures It is characterized in that it is arranged in series to have a length corresponding to the length of the heating tube.
본 발명에 따르면, 절연 고정구의 파손이 방지될 수 있어 내구성이 향상될 수 있으며, 열 발산 면적을 높일 수 있고, 균일한 가열면적이 증가될 수 있으며, 낮은 전력소모로도 높을 발열 효과를 얻을 수 있는 효과가 있다. According to the present invention, breakage of the insulating fixture can be prevented, so that durability can be improved, heat dissipation area can be increased, uniform heating area can be increased, and high heat generation effect can be obtained with low power consumption. It works.
장시간 끄지 않고 오랜 시간 사용할수록 공간 내 열을 지속하기 유리하여 열효율이 증대될 수 있다. Long time use without turning off for a long time, it is advantageous to maintain the heat in the space can be increased thermal efficiency.
기존 가열작동 25분 가열, 15분 차단 반복에서의 단점을 보완할 수 있다. The shortcomings of the 25-minute heating and 15-minute shut-off cycles can be compensated for.
기존 절연 고정구는 마그네슘 성분이 많아 그 탄성이 떨어져 열을 장시간 지속유지함에 미비하였으나 본 발명은 성분 조성물을 개선하여 안정적인 효과가 있다. Conventional insulation fasteners have a lot of magnesium component is insufficient elasticity to maintain the heat for a long time, but the present invention has a stable effect by improving the component composition.
또한 외부링이 발열관체의 쳐짐을 방지함으로써 발열관체와 방열기의 체결부위에 유격이 발생되어 내부 열매체유가 누설될 우려를 예방할 수 있는 효과가 있다.In addition, by preventing the outer ring from sagging of the heating tube, a gap is generated in the fastening portion of the heating tube and the radiator, thereby preventing the risk of leakage of the inner heating oil.
도 1은 본 발명의 일 실시태양에 따른 발열장치를 구비한 방열기를 보여주는 단면도,1 is a cross-sectional view showing a radiator having a heat generating device according to an embodiment of the present invention;
도 2는 상기 도 1에서 '발열장치'를 나타낸 분해사시도,Figure 2 is an exploded perspective view showing a 'heating device' in FIG.
도 3은 상기 도 1에서 발열장치의 결합된 부위를 확대한 단면도.Figure 3 is an enlarged cross-sectional view of the combined portion of the heat generating device in FIG.
이하 본 발명의 바람직한 실시예를 첨부된 도면을 토대로 상세하게 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
이에 앞서, 후술하는 용어들은 본 발명에서의 기능을 고려하여 정의된 것으로서, 이는 본 발명의 기술적 사상에 부합하는 개념과 당해 기술분야에서 통용 또는 통상적으로 인식되는 의미로 해석되어야 함을 명시한다.Prior to this, the following terms are defined in consideration of the functions in the present invention, which specifies that the concept should be construed as a concept consistent with the technical spirit of the present invention and commonly understood or commonly recognized in the art.
또한, 본 발명과 관련된 공지기능 혹은 구성에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우 그 상세한 설명은 생략한다.In addition, when it is determined that the detailed description of known functions or configurations related to the present invention may obscure the gist of the present invention, the detailed description thereof will be omitted.
여기서, 첨부된 도면들은 기술의 구성 및 작용에 대한 설명과 이해의 편의 및 명확성을 위해 일부분을 과장하거나 간략화하여 도시한 것으로서, 각 구성요소가 실제의 크기와 정확하게 일치하는 것은 아니다.Here, the accompanying drawings show an exaggerated or simplified part of the description and description for the convenience and clarity of the construction and operation of the technology, and each component does not exactly match the actual size.
첨부된 도면 중에서, 도 1은 본 발명의 일 실시태양에 따른 발열장치를 구비한 방열기를 보여주는 단면도, 도 2는 상기 도 1에서 '발열장치'를 나타낸 분해사시도, 도 3은 상기 도 1에서 발열장치의 결합된 부위를 확대한 단면도이다.In the accompanying drawings, Figure 1 is a cross-sectional view showing a radiator having a heating device according to an embodiment of the present invention, Figure 2 is an exploded perspective view showing a 'heating device' in Figure 1, Figure 3 is a heat generation in Figure 1 An enlarged cross-sectional view of the combined area of the device.
도 1 내지 도 3에 나타낸 바와 같이, 본 발명의 일 실시태양에 따른 발열장치를 구비한 방열기(A)는, 다수의 방열판(100)이 연결되어 구성되고, 하부에는 발열장치(H)가 수용되는 결합부(120)가 형성되며, 상기 방열판(100) 및 결합부(120)의 내부에 열매체유가 충진되어 이루어진다. As shown in Figures 1 to 3, the radiator (A) having a heat generating device according to an embodiment of the present invention, a plurality of heat dissipation plate 100 is connected, the lower portion of the heat generating device (H) is accommodated The coupling part 120 is formed, and the heat medium oil is filled in the heat sink 100 and the coupling part 120.
상기 방열판(100)은 내부에 공간이 형성되고 상부 및 하부 양면에는 개구공을 갖는 원통형상의 포트가 형성된 것으로, 다수의 방열판(100)이 병렬 배치되고 각 포트가 서로 통하도록 연결됨으로써 결합부(120)가 형성되고, 결합부(120)는 원통형상을 구성하게 된다. The heat dissipation plate 100 has a space formed therein, and a cylindrical port having opening holes on both upper and lower sides thereof, and a plurality of heat dissipation plates 100 are arranged in parallel and connected to each port so that the coupling part 120 is connected. ) Is formed, and the coupling part 120 constitutes a cylindrical shape.
상기 발열장치(H)는, 전도율이 높은 발열관체(2); 상기 발열관체(2)의 내부에 다수로 결합되며 절연 고정구(4); 상기 절연 고정구(4)에 결합되며 발열관체(2)의 내부에 수납되며 전원선과 연결되는 발열코일(6);을 포함한다. The heat generating device (H), the high heat conduction tube (2); A plurality of insulating fixtures 4 coupled to the inside of the heating tube 2; And a heating coil 6 coupled to the insulating fixture 4 and stored in the heating tube 2 and connected to the power line.
상기 발열관체(2)는 내측에 중공을 갖는 대경의 파이프로써, 전단은 막혀있고 후단은 개구부가 형성되어 있으며, 개구부를 통해 발열코일(6) 및 절연 고정구(4)가 삽입되고, 방열기(A)의 결합부(120)에 결합될 수 있는 마개(68)가 포함된 다.The heating tube (2) is a large diameter pipe having a hollow inside, the front end is blocked, the rear end is formed with an opening, the heating coil (6) and the insulating fixture (4) is inserted through the opening, the radiator (A) It includes a stopper 68 that can be coupled to the coupling portion 120 of the).
발열관체(2)는 열전달률이 뛰어난 구리, 알루미늄, 스테인레스강 등의 도전성이 좋은 금속으로 형성된다The heat generating body 2 is made of a metal having good conductivity such as copper, aluminum, stainless steel, etc. having excellent heat transfer rate.
상기 발열코일(6)은 니크롬 재질의 철사를 스프링 형상으로 형성한 것이며, 발열코일(6)의 양끝단에 전원선(5)의 (+)극과 (-)극이 연결되며 방열판(100)의 결합부(120)를 막아 밀봉되는 마개(68)의 도전단자에 각기 연결되어 전기가 통할 수 있도록 형성된다.The heating coil 6 is formed of a nichrome wire in a spring shape, the positive and negative poles of the power line 5 are connected to both ends of the heating coil 6, and the heat sink 100 It is formed so as to be electrically connected to each of the conductive terminals of the stopper 68 is sealed by blocking the coupling portion 120 of the.
본 발명의 실시예에서는 발열코일(6)은 대개 짝수로 구비됨이 바람직하며, 통상 6개 정도가 적당하다.In the embodiment of the present invention, the heating coils 6 are preferably provided in an even number, and usually about 6 are suitable.
상기 절연 고정구(4)는 산화마그네슘을 기본 원료로 하여 소성 가공되는 것으로, 대략 원통형상이되 측면에 발열코일(6)이 수용될 수 있는 절개홈(42)이 형성된다.The insulating fixture 4 is plastically processed using magnesium oxide as a basic raw material, and has a substantially cylindrical shape, and a cutout groove 42 in which a heating coil 6 is accommodated is formed at a side surface thereof.
절개홈(42)은 절연 고정구(4)의 외주면에 길이방향으로 절개되어 옆트임 형태로 형성됨으로써 발열코일(6)의 열이 절개홈(42)을 통해 외부로 발산될 수 있도록 하여 발열효율이 더욱 향상될 수 있다. The cutting groove 42 is cut in the longitudinal direction on the outer circumferential surface of the insulating fixture 4 to form a side slit so that the heat of the heating coil 6 can be dissipated to the outside through the cutting groove 42 to further generate heat efficiency. Can be improved.
바람직하게는 절연 고정구(4)는 산화마그네슘과, 산화알루미늄(Al2O3), 이산화규소(SiO2), 산화철(Fe2O3)을 혼합하여 이루어진다. Preferably, the insulating fixture 4 is made by mixing magnesium oxide with aluminum oxide (Al 2 O 3 ), silicon dioxide (SiO 2 ), and iron oxide (Fe 2 O 3 ).
산화마그네슘의 성상은 굵기는 40~200목, 견디는 온도는 500 내지 550℃이다. The magnesium oxide has a thickness of 40 to 200 throats and a temperature to withstand 500 to 550 캜.
상기 산화마그네슘에 산화알루미늄(Al2O3), 이산화규소(SiO2), 산화철(Fe2O3)을 혼합한 개선된 산화마그네슘 혼합물은 굵기는 50~325목이고, 내열성이 증대될 수 있다. An improved magnesium oxide mixture of aluminum oxide (Al 2 O 3 ), silicon dioxide (SiO 2 ) and iron oxide (Fe 2 O 3 ) in the magnesium oxide has a thickness of 50 to 325, and may increase heat resistance. .
일 실시예에 따르면, 절연 고정구(4)를 형성하는 전체 혼합물은 산화마그네슘 30~40중량%와, 산화알루미늄(Al2O3), 이산화규소(SiO2), 산화철(Fe2O3)이 혼합된 혼합물 60~70중량% 혼합된다. According to one embodiment, the total mixture forming the insulating fixture 4 is 30-40% by weight of magnesium oxide, aluminum oxide (Al 2 O 3 ), silicon dioxide (SiO 2 ), iron oxide (Fe 2 O 3 ) 60-70% by weight of the mixed mixture is mixed.
산화마그네슘이 30중량% 보다 적으면 단열성능이 저하되고, 40중량% 보다 많으면 쉽게 깨지는 단점이 있다. If the magnesium oxide is less than 30% by weight, the thermal insulation performance is lowered, if more than 40% by weight has a disadvantage that easily broken.
산화알루미늄(Al2O3), 이산화규소(SiO2), 산화철(Fe2O3)이 혼합된 혼합물이 60 중량% 보다 적으면 탄성이 낮아 파손 우려가 높아지며, 70중량% 보다 많으면 탄성이 높아지나 단열성능이 저하된다. When the mixture of aluminum oxide (Al 2 O 3 ), silicon dioxide (SiO 2 ) and iron oxide (Fe 2 O 3 ) is less than 60% by weight, the elasticity is low and the risk of breakage increases. Excessive thermal insulation performance is reduced.
상기 산화알루미늄(Al2O3), 이산화규소(SiO2), 산화철(Fe2O3)이 혼합된 혼합물은, 산화알루미늄(Al2O3) 62 내지 72중량%, 이산화규소(SiO2) 27 내지 37중량%, 산화철(Fe2O3) 0.5 내지 1중량%가 혼합되어 이루어지며, 부피비중이 2.40 내지 2.57, 것보기 기공율 15 내지 19(%), 압축강도 83 내지 90(N/㎟)으로서 1700℃에서 소성된 혼합물이다. The mixture of the aluminum oxide (Al 2 O 3 ), silicon dioxide (SiO 2 ), iron oxide (Fe 2 O 3 ) is mixed, aluminum oxide (Al 2 O 3 ) 62 to 72% by weight, silicon dioxide (SiO 2 ) 27 to 37% by weight, 0.5 to 1% by weight of iron oxide (Fe 2 O 3 ) is mixed, the volume specific gravity is 2.40 to 2.57, porosity 15 to 19 (%), compressive strength 83 to 90 (N / ㎡ ) Is a mixture calcined at 1700 ° C.
이들 조성물들을 혼합하여 반죽한 후 몰드에 넣고 가마에서 1350℃~1700℃에서 소성 가공하여 대략 원통형상으로 제작하며, 내열성을 갖는 도자기류의 절연 고정구(4)가 완성된다. These compositions are mixed and kneaded, then placed in a mold and plastically processed at 1350 ° C. to 1700 ° C. in a kiln to produce a substantially cylindrical shape, and an insulating fixture 4 of ceramics having heat resistance is completed.
절연 고정구(4)의 측면에는 발열코일(6)이 삽입되는 절개홈(42)이 길이방향으로 형성되어 이루어지고, 상기 다수의 절연 고정구(4)가 직렬배치되어 상기 발열관체(2)의 길이에 대응하는 길이를 갖도록 형성된다. The side of the insulating fixture 4 is formed by the cutting groove 42 into which the heating coil 6 is inserted in the longitudinal direction, the plurality of insulating fixtures 4 are arranged in series to the length of the heating tube (2) It is formed to have a length corresponding to the.
바람직하게는 상기 절연 고정구(4)의 외주면과 상기 발열관체(2)의 내주면 사이에 틈새(26)가 형성되도록 한다. Preferably, a gap 26 is formed between the outer circumferential surface of the insulating fastener 4 and the inner circumferential surface of the heating tube 2.
즉 절연 고정구(4)의 외경을 발열관체(2)의 내경 보다 작게 형성시킴으로써 틈새(26)가 형성되는 것이다. In other words, the gap 26 is formed by forming the outer diameter of the insulating fixture 4 smaller than the inner diameter of the heating tube 2.
상기 틈새(26)에는 단열 충진재(8)가 충진된다. The gap 26 is filled with a heat insulating filler (8).
상기 단열 충진재(8)는 산화마그네슘분말이며, 절연 고정구(4)와 발열관체(2) 사이의 틈새(26)에 충분한 양을 채워넣는다.The insulating filler 8 is magnesium oxide powder, and fills a sufficient amount in the gap 26 between the insulating fixture 4 and the heating tube 2.
따라서 산화마그네슘분말의 특성에 의해 발열코일(6)의 열이 발열관체(2)에 전달되되 지속적이면서 장시간 열이 잔류하게 됨으로써 열효율이 월등히 향상될 수 있다. Therefore, the heat of the exothermic coil 6 is transferred to the exothermic tube 2 due to the characteristics of the magnesium oxide powder, but the heat efficiency can be significantly improved by remaining heat for a long time.
한편 상기 발열관체(2)의 외주면에 외부링(7)이 결합된다. 상기 외부링(7)은 철(Fe)로 된 금속링이 적당하며, 외부링(7)이 방열판(100)의 결합부(120)에 접촉 지지된다. The outer ring 7 is coupled to the outer circumferential surface of the heat generating body 2. The outer ring 7 is suitably a metal ring made of iron (Fe), the outer ring 7 is supported in contact with the coupling portion 120 of the heat sink (100).
외부링(7)은 방열판(100)의 결합부(120)의 중앙부위에 지지되고, 발열관체(2)의 처짐을 방지하기 위해 발열관체(2)의 하중을 견딜 수 있도록 순수한 철 또는 철이 포함된 합금으로 형성된다. The outer ring 7 is supported at the central portion of the coupling portion 120 of the heat sink 100, and includes pure iron or iron to withstand the load of the heating tube 2 to prevent sagging of the heating tube 2. Formed of alloy.
또한 상기 발열관체(2)의 외주면에 결합되며 외부링(7)의 양측에 배치되며 방열판(100)의 결합부(120)에 지지되는 열전달부재(300)를 포함한다. In addition, the heat transfer member 300 is coupled to the outer circumferential surface of the heating tube 2 and disposed on both sides of the outer ring 7 and supported by the coupling part 120 of the heat sink 100.
상기 열전달부재(300)는 구리와 아연을 혼합한 다공질금속망이 바람직하다. The heat transfer member 300 is preferably a porous metal mesh mixed with copper and zinc.
다공질금속망은 외부링(7)의 외경과 동일한 외경을 갖도록 형성되며, 결합부(120)의 타측에 꼭맞게 결합되어 지지력을 제공하게 되고, 아울러 발열관체(2)의 열을 다공질금속망을 통해 전달시켜 방열판(100)에 전달하게 된다.Porous metal mesh is formed to have the same outer diameter as the outer diameter of the outer ring (7), is coupled to the other side of the coupling portion 120 to provide a supporting force, and also heat the porous metal mesh heat of the heating tube (2) By passing through it is delivered to the heat sink (100).
또한 다공질금속망은 열매체유가 통과할 수 있는 공극을 갖게되므로 열매체유가 발열관체(2)의 외면에 접촉되어 가열될 수 있으면서 방열판(100)의 결합부(120)의 내부에 전체적으로 순환될 수 있다. In addition, since the porous metal mesh has a pore through which the heat medium oil can pass, the heat medium oil can be circulated entirely inside the coupling part 120 of the heat sink 100 while the heat medium oil can be heated in contact with the outer surface of the heat generating tube 2.
한편, 본 발명은 상술한 실시 예 및 첨부된 도면에 의해 한정되는 것이 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위 안에서 예시되지 않은 여러 가지 변형과 응용이 가능함은 물론 구성요소의 치환 및 균등한 타실시 예로 변경할 수 있으므로 본 발명의 특징에 대한 변형과 응용에 관계된 내용은 본 발명의 범위 내에 포함되는 것으로 해석되어야 할 것이다.On the other hand, the present invention is not limited to the above-described embodiment and the accompanying drawings, various modifications and applications that are not illustrated within the scope not departing from the technical spirit of the present invention, as well as the substitution of components and equivalent threading As the examples may be changed, the contents related to the modification and application of the features of the present invention should be interpreted as being included in the scope of the present invention.
[부호의 설명][Description of the code]
100 : 방열판 120 ; 결합부100: heat sink 120; Joint
2 : 발열관체 4 : 절연 고정구2: heating body 4: insulation fixture
6 : 발열코일 68 : 마개6: heating coil 68: stopper
42 : 절개홈 8 : 단열 충진재42: incision groove 8: insulation filler
7 : 외부링 300 : 열전달부재7: outer ring 300: heat transfer member

Claims (7)

  1. 다수의 방열판이 연결되어 구성되고, 하부에는 발열장치가 수용되는 결합부가 형성되며, 열매체유가 충진되어 이루어지는 것으로,A plurality of heat sinks are configured to be connected, the lower portion is formed with a coupling portion for accommodating the heat generating device, the heat medium oil is to be filled,
    상기 발열장치는,The heating device,
    전도율이 높은 발열관체; 상기 발열관체의 내부에 다수로 결합되며 절연 고정구; 상기 절연 고정구에 결합되며 발열관체의 내부에 수납되며 전원선과 연결되는 발열코일;을 포함하되,Heating tube having high conductivity; A plurality of insulating fixtures coupled to the inside of the heating tube; It is coupled to the insulating fixture is housed in the heat generating body and the heating coil connected to the power line; includes,
    상기 절연 고정구의 외주면과 상기 발열관체의 내주면에 틈새가 형성되고,A gap is formed between an outer circumferential surface of the insulating fixture and an inner circumferential surface of the heating tube,
    상기 틈새에 충전되는 단열 충진재를 포함하며,Insulating filler is filled in the gap,
    상기 발열관체의 외주면에 외부링이 형성되고, 상기 외부링은 방열판의 결합부에 접촉 지지되어 상기 발열관체의 처짐을 방지하도록 한 것을 특징으로 하는 발열장치를 구비한 방열기. An outer ring is formed on an outer circumferential surface of the heat generating body, and the outer ring is supported by a coupling part of the heat sink to prevent sagging of the heat generating body.
  2. 제 1항에 있어서,The method of claim 1,
    상기 발열관체의 외주면에 결합되며 외부링의 양측에 배치되며 방열판의 결합부에 지지되는 열전달부재를 포함하는 것을 특징으로 하는 발열장치를 구비한 방열기. And a heat transfer member coupled to an outer circumferential surface of the heat generating tube and disposed on both sides of the outer ring and supported by a coupling portion of the heat sink.
  3. 제 1항에 있어서,The method of claim 1,
    상기 열전달부재는 구리와 아연을 혼합한 다공질금속망이며,The heat transfer member is a porous metal mesh mixed with copper and zinc,
    상기 다공질금속망은 원통형상으로 발열관체의 외주면에 결합되어 방열판의 결합부에 지지되도록 한 것을 특징으로 하는 발열장치를 구비한 방열기. The porous metal net has a cylindrical shape is coupled to the outer circumferential surface of the heat generating body, the radiator having a heat generating device, characterized in that supported by the coupling portion of the heat sink.
  4. 제 1항에 있어서,The method of claim 1,
    상기 절연 고정구는, The insulation fixture,
    산화마그네슘, 산화알루미늄, 이산화규소, 산화철의 혼합물로 이루어지며, Consisting of a mixture of magnesium oxide, aluminum oxide, silicon dioxide and iron oxide,
    원통형이되, 측면에는 발열코일이 삽입되는 절개홈이 길이방향으로 형성되고,It is cylindrical, but is formed in the longitudinal direction of the incision groove in which the heating coil is inserted,
    상기 다수의 절연 고정구가 직렬배치되어 상기 발열관체의 내부에 삽입되는 것을 특징으로 하는 발열장치를 구비한 방열기. And a plurality of insulating fixtures are arranged in series and inserted into the heating tube.
  5. 제 1항에 있어서,The method of claim 1,
    상기 틈새에 충전되는 단열 충진재는 산화마그네슘분말인 것을 특징으로 하는 발열장치를 구비한 방열기. The heat insulating filler filled in the gap is a radiator having a heating device, characterized in that the magnesium oxide powder.
  6. 제 1항에 있어서,The method of claim 1,
    상기 절연 고정구는, 산화마그네슘 30~40중량%와, 산화알루미늄, 이산화규소, 산화철이 혼합된 혼합물 60~70중량%가 혼합되어 이루어진 것을 특징으로 하는 발열장치를 구비한 방열기. The insulation fixture is a heat radiator having a heating device, characterized in that 30 to 40% by weight of magnesium oxide, 60 to 70% by weight of a mixture of aluminum oxide, silicon dioxide, iron oxide mixed.
  7. 제 6항에 있어서,The method of claim 6,
    상기 산화알루미늄(Al2O3), 이산화규소(SiO2), 산화철(Fe2O3)이 혼합된 혼합물은, 산화알루미늄(Al2O3) 62 내지 72중량%, 이산화규소(SiO2) 27 내지 37중량%, 산화철(Fe2O3) 0.5 내지 1 중량%가 혼합되어 이루어진 것을 특징으로 하는 발열장치를 구비한 방열기.The mixture of the aluminum oxide (Al 2 O 3 ), silicon dioxide (SiO 2 ), iron oxide (Fe 2 O 3 ) is mixed, aluminum oxide (Al 2 O 3 ) 62 to 72% by weight, silicon dioxide (SiO 2 ) A heat radiator having a heating device, characterized in that the 27 to 37% by weight, iron oxide (Fe 2 O 3 ) 0.5 to 1% by weight is mixed.
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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102416565B1 (en) * 2020-12-30 2022-07-05 최용일 Tubular heater structure for flat panel display

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200412830Y1 (en) * 2006-01-09 2006-04-03 김향선 Electronic heater
KR100733280B1 (en) * 2006-01-09 2007-06-29 김향선 Heat exchanger apparatus for radiator
KR20080044603A (en) * 2006-11-17 2008-05-21 치아-흐시웅 우 Heat exchange system
KR100870676B1 (en) * 2007-08-24 2008-11-26 이주한 Radiating device having electrical heater and the method inserting oil into the device
KR20140025881A (en) * 2012-08-23 2014-03-05 최병국 Pen Coil Heater Using Heat Pipe

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436791A1 (en) * 1994-10-14 1996-04-18 Behr Gmbh & Co Radiator for a heating system of a motor vehicle
IT243276Y1 (en) * 1997-03-21 2002-03-04 Laminox Srl OIL RADIATOR, EQUIPPED WITH A HEAT EXCHANGER FOR THE PRODUCTION OF HOT WATER
CN1401728A (en) * 2001-08-13 2003-03-12 新Qu能源有限公司 Device using high velocity heat transfer medium
PT1580495E (en) * 2004-03-22 2011-12-15 Halla Climate Control Corp Electric heater
US7810566B2 (en) * 2006-06-30 2010-10-12 Halliburton Energy Services Inc. Settable compositions free of portland cement and associated methods of use
JP4945433B2 (en) * 2007-12-28 2012-06-06 シャープ株式会社 Lighting device
KR100981798B1 (en) * 2008-07-21 2010-09-13 엘지전자 주식회사 A steam generator
JP5585982B2 (en) * 2010-03-11 2014-09-10 中部電力株式会社 Insulating polymer material composition
CN103022944A (en) * 2011-09-20 2013-04-03 江苏江鹤滑线电气有限公司 Magnesium oxide mineral insulation bus
CN104276815B (en) * 2013-07-09 2017-03-15 上海敬开德精密陶瓷有限公司 A kind of high heat conduction oxide ceramic material and preparation method thereof
CN103539438A (en) * 2013-09-27 2014-01-29 昆山市奋发绝缘材料有限公司 Pollution-resistant porcelain insulator
ITMI20140353U1 (en) * 2014-11-14 2016-05-14 Rotfil Srl CARTRIDGE HEATER FOR ELECTRIC RADIATOR
CN104610930A (en) * 2015-02-02 2015-05-13 孙建林 Solar water heater
CN106057281B (en) * 2016-06-08 2018-07-10 大石桥市美尔镁制品有限公司 A kind of fireproof cable sheath type magnesia
CN105869711B (en) * 2016-06-17 2017-11-24 辽宁嘉顺化工科技有限公司 Insulating layer material of iron pan class electric heating element and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200412830Y1 (en) * 2006-01-09 2006-04-03 김향선 Electronic heater
KR100733280B1 (en) * 2006-01-09 2007-06-29 김향선 Heat exchanger apparatus for radiator
KR20080044603A (en) * 2006-11-17 2008-05-21 치아-흐시웅 우 Heat exchange system
KR100870676B1 (en) * 2007-08-24 2008-11-26 이주한 Radiating device having electrical heater and the method inserting oil into the device
KR20140025881A (en) * 2012-08-23 2014-03-05 최병국 Pen Coil Heater Using Heat Pipe

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