KR20120017291A - Heating cabinet - Google Patents

Heating cabinet Download PDF

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Publication number
KR20120017291A
KR20120017291A KR1020100079897A KR20100079897A KR20120017291A KR 20120017291 A KR20120017291 A KR 20120017291A KR 1020100079897 A KR1020100079897 A KR 1020100079897A KR 20100079897 A KR20100079897 A KR 20100079897A KR 20120017291 A KR20120017291 A KR 20120017291A
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KR
South Korea
Prior art keywords
body member
warmer
heat
body part
solar energy
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KR1020100079897A
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Korean (ko)
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KR101200555B1 (en
Inventor
임상훈
이정철
한수빈
정봉만
강용혁
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한국에너지기술연구원
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Application filed by 한국에너지기술연구원 filed Critical 한국에너지기술연구원
Priority to KR1020100079897A priority Critical patent/KR101200555B1/en
Priority to US12/971,628 priority patent/US20120042873A1/en
Priority to JP2010283380A priority patent/JP5258870B2/en
Publication of KR20120017291A publication Critical patent/KR20120017291A/en
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Publication of KR101200555B1 publication Critical patent/KR101200555B1/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J39/00—Heat-insulated warming chambers; Cupboards with heating arrangements for warming kitchen utensils
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/30—Solar heat collectors for heating objects, e.g. solar cookers or solar furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • Y02A40/924—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation using renewable energies
    • Y02A40/926—Cooking stoves or furnaces using solar heat
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
    • Y02B40/18—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers using renewables, e.g. solar cooking stoves, furnaces or solar heating
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking

Abstract

PURPOSE: A heating cabinet is provided to heat food and beverage in the cabinet by the solar energy if storing in the cabinet for predetermined time because the heating cabinet is installed on a window. CONSTITUTION: A heating cabinet(100) comprises a body member(110) and an attaching and detaching member(120). The exterior surface of the body member is made of transparent material. An accommodating space is formed inside the body member. Heat-retaining fluid heated by the solar energy is filled in a part of body member covering the accommodating space. The body member stores heat to the heat retaining fluid using the external solar energy and objects in the accommodating space keep warm by the heat. The attaching and detaching member is formed in one side of the body member and attaches and detaches the body member to a window.

Description

온장고{Heating cabinet}Warming cabinet {Heating cabinet}

본 발명은 온장고에 관한 것으로서, 더욱 상세하게는 식품, 음료 등이 따뜻한 상태로 보관될 수 있게 하는 온장고에 관한 것이다.The present invention relates to a warmer, and more particularly to a warmer that allows food, beverages and the like to be stored in a warm state.

온장고는 식품, 음료 등을 따뜻한 상태로 보관하는 장치이다. 온장고는 전열에 의해 전기온장고와, 가스의 연소열에 의한 가스 온장고와, 건조열풍을 순환시키는 건식(乾式)과 수증기를 순환시키는 습식(濕式)이 있다. 이와 같이 종래의 온장고는 발전소로부터 생산된 전기나, 가스를 필요로 한다. 이러한 종래의 온장고는 휴대하기 어려운 문제점이 있다.Warmer is a device for keeping food and drinks in a warm state. The warmer includes an electric warmer by heat transfer, a gas warmer by the heat of combustion of gas, and a dry type by which dry hot air is circulated, and a wet type by which water vapor is circulated. As such, a conventional warmer requires electricity or gas produced from a power plant. This conventional warmer has a problem that is difficult to carry.

한편, 최근에는 친환경제품에 대한 관심이 높아지면서, 저전력으로 동작되거나, 태양전지를 이용한 제품의 필요성이 증가되고 있다.On the other hand, recently, as interest in environmentally friendly products increases, the need for products that operate at low power or using solar cells is increasing.

본 발명은 태양에너지를 이용하여 음식물이 따뜻한 상태로 보관될 수 있으면서 휴대할 수 있게 한 온장고를 제공하는 것을 목적으로 한다.An object of the present invention is to provide a warmer that can be carried while food can be stored in a warm state using solar energy.

상기의 과제를 달성하기 위한 본 발명에 따른 온장고는, 외면이 투명한 소재로 이루어지고, 내부에 수용공간이 형성되며, 상기 수용공간을 감싸는 부분의 내부에는 태양에너지에 의해 가열되는 보온용 유체가 채워지도록 형성되어 외부의 태양에너지를 받아 상기 보온용 유체에 열을 저장하고, 상기 열로 상기 수용공간에 수용된 대상물을 보온하는 몸체부재와, 상기 몸체부재의 일측에 형성되어 상기 몸체부재가 창문에 탈부착될 수 있게 하는 탈부착부재를 포함한다.Warmer according to the present invention for achieving the above object, the outer surface is made of a transparent material, the receiving space is formed inside, the inside of the portion surrounding the receiving space is filled with a heat insulating fluid heated by solar energy A body member configured to receive external solar energy and store heat in the insulating fluid, and to heat the object accommodated in the accommodation space with the heat, and formed at one side of the body member so that the body member is detachable from the window. And a detachable member to enable the removal.

본 발명에 따른 온장고에 있어서, 사무실, 가정집 등의 벽에 설치된 창문에 온장고를 부착시키고, 온장고 내부에 음료나 음식 등을 일정시간 동안 넣어놓고, 음식 등이 따뜻하게 데워지게 할 수 있다. 또한, 따뜻한 음식을 온장고에 넣어놓고 식지 않도록 할 수 있다. 사용자가 온장고 내부의 음식을 섭취하려고 하는 경우에는 창문으로부터 온장고를 분리하여 내부의 음식을 꺼내어 섭취할 수 있다. 또는, 창문으로부터 온장고를 분리하여 특정 시간 휴대하고 다니다가 음식을 섭취하는 것도 가능하다.In the warmer according to the present invention, the warmer may be attached to a window installed in a wall of an office, a home, or the like, and a drink or food may be put inside the warmer for a predetermined time, and the food may be warmed. You can also keep warm food in the warmer to keep it cool. When the user wants to eat food inside the warmer, the user can remove the food from the inside and remove the food from the window. Alternatively, you can take the food off the window and carry it with you for a specific time.

도 1은 본 발명의 바람직한 일실시예에 따른 온장고를 도시한 사시도.
도 2는 본 발명의 다른 일실시예에 따른 온장고를 도시한 사시도.1 is a perspective view showing a warmer according to an embodiment of the present invention.
Figure 2 is a perspective view showing a warmer according to another embodiment of the present invention.

본 발명을 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다. 여기서 동일한 구성에 대해서는 동일부호를 사용하며, 반복되는 설명, 본 발명의 요지를 불필요하게 흐릴 수 있는 공지 기능 및 구성에 대한 상세한 설명은 생략한다. 본 발명의 실시형태는 당 업계에서 평균적인 지식을 가진 자에게 본 발명을 보다 완전하게 설명하기 위해서 제공되는 것이다. 따라서, 도면에서의 요소들의 형상 및 크기 등은 보다 명확한 설명을 위해 과장될 수 있다.The present invention will now be described in detail with reference to the accompanying drawings. The same reference numerals are used for the same components, and repeated descriptions and detailed descriptions of well-known functions and configurations that may unnecessarily obscure the subject matter of the present invention will be omitted. Embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art. Accordingly, the shape and size of elements in the drawings may be exaggerated for clarity.

이하 첨부된 도면에 따라서 본 발명의 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention according to the accompanying drawings in detail.

도 1 및 도 2를 참조하면, 본 발명의 바람직한 일실시예에 따른 온장고(100)는, 몸체부재(110)와, 탈부착부재(120)를 포함한다.1 and 2, the warmer 100 according to an embodiment of the present invention includes a body member 110 and a detachable member 120.

몸체부재(110)는 외면이 투명한 소재로 이루어지고, 내부에 수용공간이 형성되며, 상기 수용공간을 감싸는 부분의 내부에는 태양에너지에 의해 가열되는 보온용 유체가 채워지도록 형성된다. 몸체부재(110)는 외부의 태양에너지를 받아 미도시된 보온용 유체에 열을 저장하고, 상기 열로 상기 수용공간에 수용된 대상물을 보온하는 역할을 한다. 보온용 유체는 태양에너지에 의해 가열된다. 이러한 보온용 유체의 일예로 물일 수 있다.Body member 110 is made of a transparent material on the outer surface, the receiving space is formed inside, the inside of the portion surrounding the receiving space is formed to be filled with a heat insulating fluid heated by solar energy. The body member 110 receives heat from the outside and stores heat in an insulating fluid not shown, and serves to heat the object accommodated in the receiving space with the heat. Insulating fluid is heated by solar energy. One example of such a heat insulating fluid may be water.

탈부착부재(120)는 몸체부재(110)의 일측에 형성되어 상기 몸체부재(110)가 창문에 탈부착될 수 있게 한다. 이러한 탈부착부재(120)의 일예로 흡착판(suction plate)일 수 있다. 몸체부재(110)에 탈부착부재(120)를 결합시키는 방법의 일예로, 몸체부재(110)에 결합용 홀들을 형성하고, 상기 홀들에 흡착판을 결합시킨다.The detachable member 120 is formed at one side of the body member 110 to allow the body member 110 to be detachably attached to the window. One example of such a detachable member 120 may be a suction plate. As an example of a method of coupling the detachable member 120 to the body member 110, coupling holes are formed in the body member 110, and an adsorption plate is coupled to the holes.

사무실, 가정집 등의 벽에 설치된 창문에 온장고(100)를 부착시키고, 온장고(100) 내부에 음료나 음식 등을 일정시간 동안 넣어놓고, 음식 등이 따뜻하게 데워지게 할 수 있다. 또한, 따뜻한 음식을 온장고(100)에 넣어놓고 식지 않도록 할 수 있다. 사용자가 온장고(100) 내부의 음식을 섭취하려고 하는 경우에는 창문으로부터 온장고(100)를 분리하여 내부의 음식을 꺼내어 섭취할 수 있다. 또는, 창문으로부터 온장고(100)를 분리하여 특정 시간 휴대하고 다니다가 음식을 섭취하는 것도 가능하다.Attach the warmer (100) to the windows installed on the walls of the office, home, etc., put a drink or food inside the warmer (100) for a certain time, the food can be warmed. In addition, the warm food can be put in the warmer (100) so as not to cool. When the user intends to ingest food inside the warmer 100, the user may take out the food from the inside by separating the warmer 100 from the window. Alternatively, it is possible to remove the warmer 100 from the window and carry the food for a specific time.

한편, 전술한 몸체부재(110)의 상세한 구조의 일예로, 외부몸체부(111)와, 내부몸체부(112)와, 밀폐부(113)를 포함한다.On the other hand, as an example of the detailed structure of the above-described body member 110, and includes an outer body portion 111, the inner body portion 112, and the sealing portion 113.

외부몸체부(111)는 투명한 소재로 이루어진다. 외부몸체부(111)의 소재의 일예로 투명플라스틱일 수 있다.The outer body portion 111 is made of a transparent material. One example of the material of the outer body portion 111 may be a transparent plastic.

내부몸체부(112)는 외부몸체부(111)에 수용되도록 형성되고, 수용공간이 형성된다. 내부몸체부(112)의 크기는 외부몸체부(111)의 크기보다 작게 형성된 것이 바람직하다. 내부몸체부(112)는 열전도성이 우수한 소재로 이루어질 수 있다. 내부몸체부(112)의 일예로 알루미늄일 수 있다. 상기와 같은 외부몸체부(111)와 내부몸체부(112)의 형상의 일예로 상면이 개구된 육면체 형상일 수 있다. 또한, 외부몸체부(111)와 내부몸체부(112)의 형상의 다른 예로, 상면이 개구된 원기둥일 수 있다.The inner body portion 112 is formed to be accommodated in the outer body portion 111, the receiving space is formed. The size of the inner body portion 112 is preferably smaller than the size of the outer body portion 111. The inner body part 112 may be made of a material having excellent thermal conductivity. An example of the inner body part 112 may be aluminum. As an example of the shape of the outer body portion 111 and the inner body portion 112 as described above may have a hexahedral shape with an upper surface opened. In addition, as another example of the shape of the outer body portion 111 and the inner body portion 112, the upper surface may be an open cylinder.

밀폐부(113)는 보온용 유체가 외부로 유출되지 않도록 외부몸체부(111)와 내부몸체부(112) 사이의 상단의 개구된 부분을 밀폐하도록 형성된다. 밀폐부(113)는 외부몸체부(111)와 내부몸체부(112) 사이에 채워진 상기 보온용 유체가 외부로 유출되는 것을 방지한다.The sealing part 113 is formed to seal the opened part of the upper end between the outer body part 111 and the inner body part 112 so that the insulating fluid does not flow out. The sealing part 113 prevents the thermal fluid filled between the outer body part 111 and the inner body part 112 from flowing out.

상기와 같은 구조로 이루어진 몸체부재(110)에서는 외부의 태양에너지가 보온용 유체에 열을 전달한다. 보온용 유체는 축적된 열로 내부몸체부(112)의 수용공간에 수용된 음식을 데우거나, 따뜻한 음식이 식지 않도록 한다.In the body member 110 having the structure as described above, the external solar energy transfers heat to the insulating fluid. Insulating fluid is to heat the food accommodated in the receiving space of the inner body portion 112 by the accumulated heat, or to prevent the warm food from cooling.

한편, 온장고(100)의 다른 일예로, 태양전지부(130)와, 미도시된 가열부를 더 포함할 수 있다.Meanwhile, as another example of the warmer 100, the solar cell unit 130 may further include a heating unit not shown.

태양전지부(130)는 몸체부재(110)의 일측에 형성된 태양에너지를 전기에너지로 변환한다.The solar cell unit 130 converts solar energy formed on one side of the body member 110 into electrical energy.

가열부는 외부몸체부(111)와, 내부몸체부(112)와, 보온용 유체 중 선택된 어느 하나에 형성되고 태양전지부(130)와 전기적으로 연결된다. 가열부는 태양전지부(130)의 전기에너지를 열에너지로 변환한다. 가열부의 일예로 발열코일일 수 있다. 이러한 발열코일에 의해 발생된 열로 음식을 데우거나, 따뜻한 음식이 식지 않도록 할 수 있다.The heating part is formed on any one selected from the outer body part 111, the inner body part 112, and a heat insulating fluid, and is electrically connected to the solar cell part 130. The heating unit converts electrical energy of the solar cell unit 130 into thermal energy. An example of the heating unit may be a heating coil. The heat generated by the exothermic coil can be used to warm the food or to prevent the warm food from cooling.

한편, 본 발명의 온장고(100)는 전원콘센트(140)를 더 포함할 수 있다. 전원콘센트(140)는 외부몸체부(111)의 일측에 형성된 것이다. 전원콘센트(140)는 태양전지부(130)와 전기적으로 연결된다. 전원콘센트(140)에 가전제품의 플러그를 결합시킬 수 있다. 전원콘센트(140)는 태양전지부(130)의 전기를 가전제품에 전달하여 가전제품이 동작될 수 있게 한다.Meanwhile, the warmer 100 of the present invention may further include a power outlet 140. Power outlet 140 is formed on one side of the outer body portion 111. The power outlet 140 is electrically connected to the solar cell unit 130. The power outlet 140 may be coupled to the plug of the home appliance. The power outlet 140 delivers the electricity of the solar cell unit 130 to the home appliances so that the home appliances can be operated.

이상의 설명은 본 발명의 기술 사상을 예시적으로 설명한 것에 불과한 것으로서, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 본 발명의 본질적인 특성에서 벗어나지 않는 범위 내에서 다양한 수정, 변경 및 치환이 가능할 것이다. 따라서, 본 발명에 개시된 실시예 및 첨부된 도면들은 본 발명의 기술 사상을 한정하기 위한 것이 아니라 설명하기 위한 것이고, 이러한 실시예 및 첨부된 도면에 의하여 본 발명의 기술 사상의 범위가 한정되는 것은 아니다. 본 발명의 보호 범위는 아래의 청구범위에 의하여 해석되어야 하며, 그와 동등한 범위 내에 있는 모든 기술 사상은 본 발명의 권리범위에 포함되는 것으로 해석되어야 할 것이다.The above description is merely illustrative of the technical idea of the present invention, and various modifications, changes, and substitutions may be made by those skilled in the art without departing from the essential characteristics of the present invention. will be. Accordingly, the embodiments disclosed in the present invention and the accompanying drawings are not intended to limit the technical spirit of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by the embodiments and the accompanying drawings. . The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

100: 온장고 110: 몸체부재
111: 외부몸체부 112: 내부몸체부
113: 밀폐부 114: 커버부
120: 탈부착부재 130: 태양전지부
140: 전원콘센트
100: warmer 110: body member
111: outer body portion 112: inner body portion
113: sealing part 114: cover part
120: removable member 130: solar cell unit
140: power outlet

Claims (4)

외면이 투명한 소재로 이루어지고, 내부에 수용공간이 형성되며, 상기 수용공간을 감싸는 부분의 내부에는 태양에너지에 의해 가열되는 보온용 유체가 채워지도록 형성되어 외부의 태양에너지를 받아 상기 보온용 유체에 열을 저장하고, 상기 열로 상기 수용공간에 수용된 대상물을 보온하는 몸체부재; 및
상기 몸체부재의 일측에 형성되어 상기 몸체부재가 창문에 탈부착될 수 있게 하는 탈부착부재;
를 포함하는 온장고.The outer surface is made of a transparent material, the receiving space is formed inside, the inside of the portion surrounding the receiving space is formed to be filled with a heat insulating fluid heated by solar energy to receive the external solar energy to the heat insulating fluid A body member for storing heat and keeping the object accommodated in the receiving space with the heat; And
A detachable member formed on one side of the body member to allow the body member to be detachable from the window;
Warmage containing. 제1항에 있어서,
상기 몸체부재는:
투명한 소재로 이루어진 외부몸체부;
상기 외부몸체에 수용되도록 형성되고, 상측이 개구되게 형성된 내부몸체부;
상기 외부몸체부와 내부몸체부 사이의 상단의 개구된 부분을 밀폐하게 형성되어 상기 외부몸체부와 상기 내부몸체부 사이에 채워진 상기 보온용 유체가 외부로 유출되는 것을 방지하는 밀폐부; 및
상기 내부몸체부의 개구된 부분을 개폐하도록 형성된 커버부;
를 포함하는 것을 특징으로 하는 온장고.The method of claim 1,
The body member is:
An outer body part made of a transparent material;
An inner body portion formed to be accommodated in the outer body and having an upper side opened;
A sealing part formed to seal the opened portion of the upper end between the outer body part and the inner body part to prevent the thermal fluid filled between the outer body part and the inner body part from leaking to the outside; And
A cover part formed to open and close the opened portion of the inner body part;
Warmer, characterized in that it comprises a. 제1항에 있어서,
상기 몸체부재의 일측에 형성되어 태양에너지를 전기에너지로 변환하는 태양전지부; 및
상기 외부몸체부와, 상기 내부몸체부와, 보온용 유체 중 선택된 어느 하나에 형성되고 상기 태양전지부와 전기적으로 연결된 가열부;
를 더 포함하는 것을 특징으로 하는 온장고.The method of claim 1,
A solar cell unit formed on one side of the body member to convert solar energy into electrical energy; And
A heating part formed on any one of the outer body part, the inner body part, and a heat insulating fluid and electrically connected to the solar cell part;
Warmer, characterized in that it further comprises a. 제1항에 있어서,
상기 몸체부재의 일측에 형성되어 태양에너지를 전기에너지로 변환하는 태양전지부; 및
상기 외부몸체부의 일측에 형성되어 상기 태양전지부와 전기적으로 연결된 전원콘센트;
를 더 포함하는 것을 특징으로 하는 온장고.The method of claim 1,
A solar cell unit formed on one side of the body member to convert solar energy into electrical energy; And
A power outlet formed on one side of the outer body part and electrically connected to the solar cell unit;
Warmer, characterized in that it further comprises a.
KR1020100079897A 2010-08-18 2010-08-18 Heating cabinet KR101200555B1 (en)

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