WO2017074110A1 - Vacuum container for induction range - Google Patents

Vacuum container for induction range Download PDF

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Publication number
WO2017074110A1
WO2017074110A1 PCT/KR2016/012276 KR2016012276W WO2017074110A1 WO 2017074110 A1 WO2017074110 A1 WO 2017074110A1 KR 2016012276 W KR2016012276 W KR 2016012276W WO 2017074110 A1 WO2017074110 A1 WO 2017074110A1
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Prior art keywords
induction
container member
inner container
heated
vacuum
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PCT/KR2016/012276
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French (fr)
Korean (ko)
Inventor
황인기
장진숙
Original Assignee
에너진(주)
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Priority to CN201680063546.9A priority Critical patent/CN108348086A/en
Priority to JP2018542076A priority patent/JP2018532543A/en
Publication of WO2017074110A1 publication Critical patent/WO2017074110A1/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
    • A47J27/00—Cooking-vessels
    • 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
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay

Definitions

  • the present invention relates to a vacuum container for induction for heating a heated object by induction heating.
  • This induction generates an induction current
  • the container is formed of a material that is heated by the induction current is configured to heat the food by induction heating, it was possible to prevent the generation of a fire due to the heating by the heat source.
  • Conventional induction container is configured such that the container includes an aluminum body having a container shape, an induction heating member coupled to the outer bottom surface of the aluminum body, a ceramic coating layer coating the outer surface and the inner surface of the aluminum body.
  • the induction heating member was able to heat food by the induction heating member that generates heat by receiving the induction current of the induction.
  • the induction vessel of the conventional induction vessel can heat food only in the portion where the induction heating member is installed, the induction in which the vessel is heated unevenly and the position of the coil generating the induction current in the induction is not corresponding to the induction heating member In this case, there was a problem that can not be used.
  • the induction container is less heated due to heat exchange with the outside, not only takes a long time between the cooks, but also has a problem in that it is difficult to transport the food in a heated state due to heat transfer to the outside.
  • the present invention has been made to solve the above problems, the problem to be solved by the present invention can be used in various types of induction irrespective of the position of the coil for induction heating in induction, as well as increase the insulation time cooking time It is to provide a vacuum container for induction which can be shortened and easily carried.
  • the inner container member may include a coating layer forming a layer on the inner surface of the inner container member to prevent the object to be adhered by heating.
  • the inner container member is formed of a material capable of induction heating, and can be used in various types of induction irrespective of the induction heating portion of the induction, and includes a vacuum space for performing thermal insulation by vacuum of the vacuum space. It is possible to shorten the time for heating the heated object and to easily transport it even when the heated object is heated.
  • FIG. 1 is a perspective view showing a vacuum container for induction according to an embodiment of the present invention.
  • the induction vacuum container 100 may include an inner container member (110).
  • the inner container member 110 may be formed in a container shape, for example, a shape capable of holding a heated object such as a cup, a bowl, a frying pan, or a plate.
  • the heated object may be a fluid by heating, a food to be cooked, or a chemical substance requiring heating, and the type of the heated object is not limited.
  • the inner container member 110 may be formed of a material capable of induction heating as a whole.
  • the material capable of induction heating may be formed of, for example, an iron (Fe) material, an iron (Fe) alloy, a magnetic material, a ceramic having conductivity, or the like.
  • the inner container member 110 is formed of a material capable of induction heating, the inner container member 110 can be heated regardless of the position of the coil for induction heating in the induction can be used in various types of induction. Do.
  • a coil for induction heating is installed around the container, and a normal induction coil is installed at the bottom to perform induction heating.
  • the position of may vary.
  • the inner container member 110 may include a coating layer 140.
  • the coating layer 140 may be located on the inner surface of the inner container member 110 to prevent the heated object accommodated in the inner container member 110 from sticking by heating.
  • the coating layer 140 may be formed to form a layer on the inner surface of the inner container member 110 to be heated, the coating layer 140 is, for example, ceramic, fluorine resin or other material to be heated It may be formed of a material or the like, and may be formed in a form in which two or more different materials are stacked and overlapped.
  • the induction vacuum container 100 may include an outer container member 120.
  • the outer container member 120 may have a larger size than the inner container member 110 to accommodate the inner container member 110 and may have a shape corresponding to the inner container member 110.
  • the inner container member 110 accommodated in the outer container member 120 may be spaced apart from the outer container member 120.
  • the outer container member 120 may be formed of a metal, synthetic resin, or ceramic that is not included in the induction heating material, such as iron (Fe).
  • the induction vacuum container 100 may include a vacuum space 140.
  • the vacuum space 140 may perform heat insulation by vacuum.
  • the vacuum space 140 may have a pressure of approximately 10 ⁇ 3 to 10 ⁇ 6 mmHg.
  • the surface may be plated with copper to block radiant heat or may be coated with silver foil.
  • Induction vacuum container 100 may include a bridge (not shown).
  • the induction heating to the inner container member 110 may be somewhat insufficient, so the inner container member 110 through the bridge portion. ) Can induce induction heating.
  • the bridge part may also be formed of iron (Fe) -based material, iron (Fe) -based alloy, magnetic material, or ceramic having conductivity and the same material or different material as that of the inner container member 110 so that the induction heating may be performed.
  • a plurality may be arranged in a portion corresponding to a portion in which the magnetic field is generated, or a plurality may be uniformly arranged as a whole between the inner container member 110 and the outer container member 120.
  • Induction vacuum container 100 is located in the inner container member 110 to receive the heated object inside the outer container member 120, the outer container member 120 and Between the inner container member 110 is formed a vacuum space 140 to be vacuum.
  • the inner container member 110 is formed of a material capable of induction heating, the getter material may be inserted into the vacuum space 140 to increase the degree of vacuum, the coating layer 140 on the inner surface of the inner container member 110. Is formed.
  • the outer container member 120 is formed of a material that is not capable of induction heating, unlike the inner container member (110).
  • the induction vacuum container 100 according to the embodiment of the present invention configured as described above is placed on the induction in the state in which the heated object is accommodated in the inner container member 110, and the induction is operated. Induction current generated in the coil of the induction Induction heating is performed by the inner container member 110 to heat the heated object accommodated in the inner container member 110.
  • the inner container member 110 is directly heated by the induction heating of the induction, and when the bridge part is provided, the inner container member 110 may be heated by receiving an induced current through the bridge part close to the coil of the induction.
  • a vacuum space 140 is formed between the inner container member 110 and the outer container member 120, and the heated object of the inner container member 110 is insulated by the vacuum formed in the vacuum space 140.
  • the induction vacuum container 100 can be easily transported without fear of burns, and heat can be heated in a short time by minimizing heat loss.
  • the induction vacuum container 100 is formed of a material capable of induction heating of the inner container member 110, and can be used in various types of induction, and also by the vacuum space 140. By insulating, the heating time of the heated object can be shortened and at the same time, the induction vacuum container 100 can be easily transported even when the heated object is heated.
  • the present invention is applicable to various industrial fields using induction, such as chemical test containers, cooking containers.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
  • Manufacturing & Machinery (AREA)

Abstract

The present invention relates to a vacuum container for an induction range which heats an object to be heated by means of induction heating. The vacuum container for an induction range according to an embodiment of the present invention comprises: an inner container member which accommodates an object to be heated and is formed from a material which can be induction-heated by an induction range; an outer container member which is larger than the inner container member so as to accommodate same and formed from a material which is not induction-heated by the induction range; and a vacuum space vacuumized between the inner container member and the outer container member. Accordingly, the vacuum container can be used for various types of induction ranges and enables an object to be heated not only to be heated in a short time but also to be easily transported while in a heated state.

Description

인덕션용 진공 용기Vacuum Induction Containers
본 발명은 유도가열에 의해 피가열물을 가열하는 인덕션용 진공 용기에 관한 것이다.The present invention relates to a vacuum container for induction for heating a heated object by induction heating.
일반적으로 음식물을 조리할 때에는 용기에 담고 가스렌지에 올려 음식물을 가열하는 형태로 조리한다.In general, when cooking food, put it in a container and put it on a stove to cook food in the form of heating.
그러나, 가스렌지는 용기를 직접적으로 가열하여 음식물을 조리하기 때문에 장시간 가열할 경우, 음식물과 용기가 불에 타 화재가 발생하는 문제점이 있었다.However, since the stove cooks food by heating the container directly, when heated for a long time, there is a problem that the food and the container is burned and a fire occurs.
이를 해결하기 위해 종래에는 직접적인 열이 아닌 간접적인 열원에 의해 음식물을 조리할 수 있는 인덕션이 개시된바 있다.In order to solve this problem, conventionally, an induction capable of cooking food by an indirect heat source rather than direct heat has been disclosed.
이러한 인덕션은 유도전류를 발생하고, 용기에는 유도전류에 의해 가열되는 소재로 형성되어 유도가열에 의해 음식물을 가열하도록 구성함으로써, 열원에 의한 가열에 따른 화제의 발생을 방지할 수 있었다.This induction generates an induction current, the container is formed of a material that is heated by the induction current is configured to heat the food by induction heating, it was possible to prevent the generation of a fire due to the heating by the heat source.
한편, 인덕션에서 사용되는 용기는 종래에 한국등록특허공보 제10-1264378호(2013.5.15. 등록)에 "인덕션 용기 및 그 제조방법"으로 개시된 바가 있다.On the other hand, the container used in the induction has been disclosed as "induction container and its manufacturing method" in the Republic of Korea Patent Publication No. 10-1264378 (2013.5.15. 2013).
종래의 인덕션 용기는 용기는 용기 형태를 갖는 알루미늄 몸체, 상기 알루미늄 몸체 외부 바닥면에 결합된 유도가열부재, 상기 알루미늄 몸체의 외부면 및 내부면을 코팅한 세라믹 코팅층을 포함하도록 구성된다.Conventional induction container is configured such that the container includes an aluminum body having a container shape, an induction heating member coupled to the outer bottom surface of the aluminum body, a ceramic coating layer coating the outer surface and the inner surface of the aluminum body.
이러한 구성의 종래의 인덕션 용기는 유도가열부재가 인덕션의 유도전류를 전달받아 발열하는 유도가열부재에 의해 음식물을 가열할 수 있었다.In the conventional induction vessel of this configuration, the induction heating member was able to heat food by the induction heating member that generates heat by receiving the induction current of the induction.
하지만, 종래의 인덕션 용기는 유도가열부재가 설치된 부분에서만 음식물을 가열할 수 있기 때문에 용기가 불균일하게 가열되고 인덕션에서 유도전류를 발생하는 코일의 위치가 유도가열부재와 대응되지 않은 위치에 위치된 인덕션의 경우, 사용할 수 없는 문제점이 있었다.However, since the induction vessel of the conventional induction vessel can heat food only in the portion where the induction heating member is installed, the induction in which the vessel is heated unevenly and the position of the coil generating the induction current in the induction is not corresponding to the induction heating member In this case, there was a problem that can not be used.
또한, 인덕션 용기가 외부와의 열교환으로 인해 가열성이 하락됨으로써, 조리사간이 오래 소요될 뿐만 아니라, 외부로 열전달이 되어 음식물이 가열된 상태에서 운반하기 난해한 문제점이 있었다.In addition, since the induction container is less heated due to heat exchange with the outside, not only takes a long time between the cooks, but also has a problem in that it is difficult to transport the food in a heated state due to heat transfer to the outside.
본 발명은 상기한 문제점들을 해결하기 위해 안출된 것으로서, 본 발명이 해결하고자 하는 과제는 인덕션에서 유도가열을 위한 코일의 위치에 상관없이 다양한 종류의 인덕션에서 사용할 수 있을 뿐만 아니라, 단열성을 높여 조리시간의 단축 및 용이하게 운반할 수 있는 인덕션용 진공 용기를 제공하는 것이다. The present invention has been made to solve the above problems, the problem to be solved by the present invention can be used in various types of induction irrespective of the position of the coil for induction heating in induction, as well as increase the insulation time cooking time It is to provide a vacuum container for induction which can be shortened and easily carried.
상기한 과제를 달성하기 위한 본 발명의 실시예에 따른 인덕션용 진공 용기는 피가열물을 수용하고 인덕션으로부터 유도가열이 가능한 소재로 형성된 내측용기부재, 상기 내측용기부재보다 큰 크기로 형성되어 상기 내측용기부재를 수용하고 상기 인덕션으로부터 유도가열이 불가능한 소재로 형성된 외측용기부재, 및 상기 내측용기부재와 상기 외측용기부재의 사이에 진공되는 진공공간을 포함한다.Induction vacuum container according to an embodiment of the present invention for achieving the above object is formed of a material larger than the inner container member, the inner container member formed of a material that can be heated and induction heating from the induction, the inner And an outer container member accommodating the container member and formed of a material which cannot be induction heated from the induction, and a vacuum space vacuumed between the inner container member and the outer container member.
상기 내측용기부재는 상기 내측용기부재의 내면에 층을 이뤄 피가열물이 가열에 의해 달라붙는 것을 방지하는 코팅층을 포함할 수 있다.The inner container member may include a coating layer forming a layer on the inner surface of the inner container member to prevent the object to be adhered by heating.
본 발명에 따르면, 내측용기부재를 유도가열이 가능한 소재로 형성하여 인덕션에서 유도가열시키는 부분에 상관없이 다양한 종류의 인덕션에서 사용할 수 있으며, 진공공간의 진공에 의한 단열을 수행하는 진공공간을 포함하여 피가열물을 가열하는 시간을 단축시키는 동시에 피가열물이 가열된 상태에서도 용이하게 운반할 수 있다.According to the present invention, the inner container member is formed of a material capable of induction heating, and can be used in various types of induction irrespective of the induction heating portion of the induction, and includes a vacuum space for performing thermal insulation by vacuum of the vacuum space. It is possible to shorten the time for heating the heated object and to easily transport it even when the heated object is heated.
도 1은 본 발명의 실시예에 따른 인덕션용 진공 용기를 도시한 사시도이다.1 is a perspective view showing a vacuum container for induction according to an embodiment of the present invention.
도 2는 본 발명의 실시예에 따른 인덕션용 진공 용기를 도시한 측단면도이다.Figure 2 is a side cross-sectional view showing a vacuum container for induction according to an embodiment of the present invention.
도 3은 본 발명의 실시예에 따른 인덕션용 진공 용기를 도시한 평단면도이다.3 is a plan sectional view showing a vacuum container for induction according to an embodiment of the present invention.
*부호의 설명* Description of the sign
100: 인덕션용 진공 용기 110: 내측용기부재100: induction vacuum container 110: inner container member
120: 외측용기부재 130: 진공공간120: outer container member 130: vacuum space
140: 코팅층140: coating layer
이하, 첨부된 도면을 참고하여 본 발명의 실시예를 설명하도록 한다.Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
도 1 내지 도 3에 도시된 바와 같이, 본 발명의 실시예에 따른 인덕션용 진공 용기(100)는 내측용기부재(110)를 포함할 수 있다.As shown in Figures 1 to 3, the induction vacuum container 100 according to an embodiment of the present invention may include an inner container member (110).
이 내측용기부재(110)는 용기형상, 예컨대, 컵, 그릇, 프라이팬, 접시 등의 피가열물을 담을 수 있는 형상으로 형성될 수 있다.The inner container member 110 may be formed in a container shape, for example, a shape capable of holding a heated object such as a cup, a bowl, a frying pan, or a plate.
여기서, 피가열물은 가열하여 유체, 조리하는 식품 또는 가열을 요하는 화학적인 물질일 수 있으며, 피가열물에 대한 종류는 한정하진 않는다.Here, the heated object may be a fluid by heating, a food to be cooked, or a chemical substance requiring heating, and the type of the heated object is not limited.
그리고, 내측용기부재(110)는 전체적으로 유도가열이 가능한 소재로 형성될 수 있다. 여기서, 유도가열이 가능한 소재는 예컨대, 철(Fe)계 소재, 철(Fe)계 합금, 자성체, 전도성을 갖는 세라믹 등으로 형성될 수 있다.In addition, the inner container member 110 may be formed of a material capable of induction heating as a whole. Here, the material capable of induction heating may be formed of, for example, an iron (Fe) material, an iron (Fe) alloy, a magnetic material, a ceramic having conductivity, or the like.
여기서, 내측용기부재(110)을 유도가열이 가능한 소재로 형성하면, 인덕션에서 유도가열을 시키는 코일의 위치에 상관없이 내측용기부재(110)가 가열될 수 있기 때문에 다양한 종류의 인덕션에서 사용이 가능하다.Here, if the inner container member 110 is formed of a material capable of induction heating, the inner container member 110 can be heated regardless of the position of the coil for induction heating in the induction can be used in various types of induction. Do.
예컨대, 전기압력밥솥에 적용되는 인덕션은 단시간 안에 가열해야 하기 때문에 용기의 둘레에서 유도가열을 수행하는 코일이 설치되고, 통상의 인덕션은 바닥에 유도가열을 수행하는 코일이 설치되어 인덕션의 종류마다 코일의 위치가 달라질 수 있다.For example, since the induction applied to the electric pressure cooker has to be heated within a short time, a coil for induction heating is installed around the container, and a normal induction coil is installed at the bottom to perform induction heating. The position of may vary.
또한, 내측용기부재(110)는 코팅층(140)을 포함할 수 있다.In addition, the inner container member 110 may include a coating layer 140.
이 코팅층(140)은 내측용기부재(110)의 내면에 위치되어 내측용기부재(110)에 수용되는 피가열물이 가열에 의해 달라붙는 것을 방지할 수 있다.The coating layer 140 may be located on the inner surface of the inner container member 110 to prevent the heated object accommodated in the inner container member 110 from sticking by heating.
한편, 코팅층(140)은 피가열물이 수용되는 내측용기부재(110)의 내면에 층을 이루도록 형성될 수 있으며, 코팅층(140)은 예컨대, 세라믹, 불소 수지 또는 그 외 피가열물질이 점착되지 않는 소재 등으로 형성될 수 있으며, 둘 이상의 서로 다른 소재가 적층되어 겹쳐지는 형태로도 형성될 수 있다.On the other hand, the coating layer 140 may be formed to form a layer on the inner surface of the inner container member 110 to be heated, the coating layer 140 is, for example, ceramic, fluorine resin or other material to be heated It may be formed of a material or the like, and may be formed in a form in which two or more different materials are stacked and overlapped.
도 1 내지 도 3에 도시된 바와 같이, 본 발명의 실시예에 따른 인덕션용 진공 용기(100)는 외측용기부재(120)를 포함할 수 있다.As shown in Figure 1 to Figure 3, the induction vacuum container 100 according to an embodiment of the present invention may include an outer container member 120.
이 외측용기부재(120)는 내측용기부재(110)를 수용하도록 내측용기부재(110)보다는 큰 크기를 가지며 내측용기부재(110)와 대응되는 형상으로 형성될 수 있다.The outer container member 120 may have a larger size than the inner container member 110 to accommodate the inner container member 110 and may have a shape corresponding to the inner container member 110.
그리고, 외측용기부재(120)에 수용된 내측용기부재(110)는 외측용기부재(120)에서 이격되어 수용될 수 있다.The inner container member 110 accommodated in the outer container member 120 may be spaced apart from the outer container member 120.
그리고, 외측용기부재(120)는 내측용기부재(110)와는 달리 유도가열이 되지 않는 소재 예컨대, 철(Fe)계에 포함하지 않는 금속 또는 합성수지 또는 세라믹으로 형성될 수 있다.In addition, unlike the inner container member 110, the outer container member 120 may be formed of a metal, synthetic resin, or ceramic that is not included in the induction heating material, such as iron (Fe).
도 1 내지 도 3에 도시된 바와 같이, 본 발명의 실시예에 따른 인덕션용 진공 용기(100)는 진공공간(140)을 포함할 수 있다.1 to 3, the induction vacuum container 100 according to the embodiment of the present invention may include a vacuum space 140.
이 진공공간(140)은 진공에 의한 단열을 수행할 수 있다.The vacuum space 140 may perform heat insulation by vacuum.
한편, 진공공간(140)은 내측용기부재(110)과 외측용기부재(120)의 이격된 사이 공간이 될 수 있으며, 이 진공공간(140)은 내부의 공기를 외부로 빼낸 상태에서 밀봉하는 형태로 진공을 만들 수 있으며, 진공공간(140)에는 고진공을 형성하기 위해 잔류된 기체를 수착하는 게터재(getter, 미도시)가 구비될 수 있다.On the other hand, the vacuum space 140 may be a space between the inner container member 110 and the outer container member 120 spaced apart, the vacuum space 140 is sealed in a state in which the air inside to be taken out to the outside A vacuum can be made, and the vacuum space 140 may be provided with a getter (not shown) for soaking the gas remaining to form a high vacuum.
이때, 진공공간(140)은 대략 10－3~10－6mmHg의 압력을 가질 수 있다.At this time, the vacuum space 140 may have a pressure of approximately 10 −3 to 10 −6 mmHg.
여기서, 진공공간(140)은 대류차단에 의한 열차단과 복사열을 차단하여 내측용기부재(110)와 외측용기부재(120)의 상호 간을 단열할 수 있다.Here, the vacuum space 140 may insulate each other between the inner container member 110 and the outer container member 120 by blocking the heat shield and radiant heat due to the convection block.
그리고, 진공공간(140)을 형성하는 내측용기부재(110)의 면, 또는 외측용기부재(120)의 면 중 어느 하나의 면, 또는 둘 모두의 면, 또는 진공공간(140)을 이루는 전체의 면에는 복사열을 차단하기 위한 동으로 도금되거나, 은박지가 부착될 수도 있다.The surface of the inner container member 110, the surface of the outer container member 120, or both surfaces of the inner container member 110 forming the vacuum space 140, or the whole of the vacuum space 140. The surface may be plated with copper to block radiant heat or may be coated with silver foil.
본 발명의 실시예에 따른 인덕션용 진공 용기(100)는 브릿지부(미도시)를 포함할 수 있다. Induction vacuum container 100 according to an embodiment of the present invention may include a bridge (not shown).
이 브릿지부는 외측용기부재(120)와 내측용기부재(110)을 연결하여 외측용기부재와 접촉되는 인덕션의 유도가열을 내측용기부재(110)로 유도할 수 있다.The bridge part may connect the outer container member 120 and the inner container member 110 to induce induction heating of the induction in contact with the outer container member to the inner container member 110.
여기서, 외측용기부재(120)와 내측용기부재(110)의 사이는 진공공간(140)이 형성되기 때문에 내측용기부재(110)로의 유도가열이 다소 미흡할 수 있으므로 브릿지부를 통해 내측용기부재(110)로 유도가열을 유도할 수 있다.Here, since the vacuum space 140 is formed between the outer container member 120 and the inner container member 110, the induction heating to the inner container member 110 may be somewhat insufficient, so the inner container member 110 through the bridge portion. ) Can induce induction heating.
한편, 브릿지부도 유도가열될 수 있도록 내측용기부재(110)과 동일한 재질 또는 다른 재질인 철(Fe)계 소재, 또는 철(Fe)계 합금 또는 자성체 또는 전도성을 갖는 세라믹으로 형성될 수 있으며, 인덕션에서 자기장이 발생되는 부분과 대응되는 부분에 복수 개가 배열되거나, 내측용기부재(110)과 외측용기부재(120)의 사이에 전체적으로 균일하게 복수 개가 배열될 수도 있다.Meanwhile, the bridge part may also be formed of iron (Fe) -based material, iron (Fe) -based alloy, magnetic material, or ceramic having conductivity and the same material or different material as that of the inner container member 110 so that the induction heating may be performed. A plurality may be arranged in a portion corresponding to a portion in which the magnetic field is generated, or a plurality may be uniformly arranged as a whole between the inner container member 110 and the outer container member 120.
이상에서 설명한 본 발명의 실시예에 따른 인덕션용 진공 용기(100)는 외측용기부재(120)의 내측에 피가열물이 수용되는 내측용기부재(110)가 위치되며, 외측용기부재(120)와 내측용기부재(110)의 사이에는 진공되는 진공공간(140)이 형성된다. Induction vacuum container 100 according to an embodiment of the present invention described above is located in the inner container member 110 to receive the heated object inside the outer container member 120, the outer container member 120 and Between the inner container member 110 is formed a vacuum space 140 to be vacuum.
한편, 내측용기부재(110)은 유도가열이 가능한 소재로 형성되고, 진공공간(140)에는 진공도를 증가시킬 수 있도록 게터재가 삽입될 수 있으며, 내측용기부재(110)의 내면에는 코팅층(140)이 형성된다.On the other hand, the inner container member 110 is formed of a material capable of induction heating, the getter material may be inserted into the vacuum space 140 to increase the degree of vacuum, the coating layer 140 on the inner surface of the inner container member 110. Is formed.
그리고, 외측용기부재(120)은 내측용기부재(110)와는 달리 유도가열이 불가능한 소재로 형성된다.And, the outer container member 120 is formed of a material that is not capable of induction heating, unlike the inner container member (110).
이와 같이 구성된 본 발명의 실시예에 따른 인덕션용 진공 용기(100)는 내측용기부재(110)에 피가열물을 수용한 상태에서 인덕션에 올려놓고 인덕션을 작동시키면, 인덕션의 코일에서 발생되는 유도전류에 의해 내측용기부재(110)이 유도가열됨으로써, 내측용기부재(110)에 수용된 피가열물을 가열한다.The induction vacuum container 100 according to the embodiment of the present invention configured as described above is placed on the induction in the state in which the heated object is accommodated in the inner container member 110, and the induction is operated. Induction current generated in the coil of the induction Induction heating is performed by the inner container member 110 to heat the heated object accommodated in the inner container member 110.
이때, 인덕션의 유도가열에 의해 내측용기부재(110)가 직접 가열되며, 브릿지부가 구비된 경우, 인덕션의 코일과 근접한 브릿지부를 통해 유도전류를 전달받아 내측용기부재(110)이 가열될 수도 있다. In this case, the inner container member 110 is directly heated by the induction heating of the induction, and when the bridge part is provided, the inner container member 110 may be heated by receiving an induced current through the bridge part close to the coil of the induction.
아울러, 내측용기부재(110)과 외측용기부재(120)의 사이에는 진공공간(140)이 형성되고, 진공공간(140)에 형성된 진공에 의해 단열되기 때문에 내측용기부재(110)의 피가열물을 가열한 상태에서도 화상의 염려없이 인덕션용 진공 용기(100)를 손쉽게 운반할 수 있을 뿐만 아니라, 열손실을 최소화하여 단시간 안에 피가열물을 가열할 수 있다.In addition, a vacuum space 140 is formed between the inner container member 110 and the outer container member 120, and the heated object of the inner container member 110 is insulated by the vacuum formed in the vacuum space 140. In the heated state, the induction vacuum container 100 can be easily transported without fear of burns, and heat can be heated in a short time by minimizing heat loss.
따라서, 본 발명의 실시예에 따른 인덕션용 진공 용기(100)는 내측용기부재(110)이 유도가열이 가능한 소재로 형성되어 다양한 종류의 인덕션에서 사용이 가능할 뿐만 아니라, 진공공간(140)에 의해 단열하여 피가열물의 가열시간을 단축시키는 동시에 피가열물이 가열된 상태에서도 인덕션용 진공 용기(100)를 용이하게 운반할 수 있다.Accordingly, the induction vacuum container 100 according to the embodiment of the present invention is formed of a material capable of induction heating of the inner container member 110, and can be used in various types of induction, and also by the vacuum space 140. By insulating, the heating time of the heated object can be shortened and at the same time, the induction vacuum container 100 can be easily transported even when the heated object is heated.
이상에서는 본 발명의 실시예를 설명하였으나, 본 발명의 권리범위는 이에 한정되지 아니하며 본 발명의 실시예로부터 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 용이하게 변경되어 균등한 것으로 인정되는 범위의 모든 변경 및 수정을 포함한다.Although the embodiments of the present invention have been described above, the scope of the present invention is not limited thereto, and the present invention is easily changed and equivalent to those of ordinary skill in the art to which the present invention pertains. Includes all changes and modifications to the scope of the matter.
본 발명은 화학적 시험용기, 조리용기 등 인덕션을 사용하는 다양한 산업분야에 이용 가능성이 있음.The present invention is applicable to various industrial fields using induction, such as chemical test containers, cooking containers.

Claims (2)

  1. 피가열물을 수용하고 인덕션으로부터 유도가열이 가능한 소재로 형성된 내측용기부재,An inner container member formed of a material which receives a heated object and is capable of induction heating from induction,
    상기 내측용기부재보다 큰 크기로 형성되어 상기 내측용기부재를 수용하고 상기 인덕션으로부터 유도가열이 불가능한 소재로 형성된 외측용기부재, 및An outer container member formed of a size larger than that of the inner container member and accommodating the inner container member and formed of a material which is not capable of induction heating from the induction;
    상기 내측용기부재와 상기 외측용기부재의 사이에 진공되는 진공공간을 포함하는 것을 특징으로 하는 인덕션용 진공 용기.An induction vacuum container comprising a vacuum space vacuumed between the inner container member and the outer container member.
  2. 제1항에 있어서,The method of claim 1,
    상기 내측용기부재는The inner container member is
    상기 내측용기부재의 내면에 층을 이뤄 피가열물이 가열에 의해 달라붙는 것을 방지하는 코팅층을 포함하는 것을 특징으로 하는 인덕션용 진공 용기.Induction vacuum container comprising a coating layer to form a layer on the inner surface of the inner container member to prevent the object to be adhered by heating.
PCT/KR2016/012276 2015-10-30 2016-10-28 Vacuum container for induction range WO2017074110A1 (en)

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