JP2018532543A - Vacuum container for induction - Google Patents

Vacuum container for induction Download PDF

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JP2018532543A
JP2018532543A JP2018542076A JP2018542076A JP2018532543A JP 2018532543 A JP2018532543 A JP 2018532543A JP 2018542076 A JP2018542076 A JP 2018542076A JP 2018542076 A JP2018542076 A JP 2018542076A JP 2018532543 A JP2018532543 A JP 2018532543A
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induction
container member
heated
inner container
vacuum
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ギ ファン、イン
ギ ファン、イン
スク チャン、ジン
スク チャン、ジン
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ENERGYN Inc
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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

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  • Food Science & Technology (AREA)
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Abstract

誘導加熱により被加熱物を加熱するインダクション用真空容器に関する。被加熱物を収容し、インダクションにより誘導加熱可能な素材から形成された内側容器部材と、前記内側容器部材よりも大きいサイズに形成されて前記内側容器部材を収容し、前記インダクションにより誘導加熱不可能な素材から形成された外側容器部材と、前記内側容器部材と前記外側容器部材との間に真空引きされる真空空間とを備える。多種多様なインダクションにおいて使用可能であり、被加熱物を短時間内に加熱することができるだけではなく、被加熱物が加熱された状態で手軽に運ぶことができる。【選択図】 図１The present invention relates to an induction vacuum vessel that heats an object to be heated by induction heating. An inner container member that is formed from a material that can be heated by induction and that can be induction-heated by induction, and that is formed in a size larger than the inner container member, and that accommodates the inner container member and cannot be induction-heated by induction. An outer container member made of a material and a vacuum space to be evacuated between the inner container member and the outer container member. It can be used in a wide variety of inductions, and not only can the object to be heated be heated within a short time, but also it can be easily carried in a state in which the object to be heated is heated. [Selection] Figure 1

Description

本発明は、誘導加熱により被加熱物を加熱するインダクション用真空容器に関する。   The present invention relates to an induction vacuum vessel that heats an object to be heated by induction heating.

一般に、食物を調理するときには、容器に入れてガスレンジに載せて食物を加熱する方式で調理する。   In general, when food is cooked, it is cooked by heating the food in a gas range placed in a container.

しかしながら、ガスレンジは、容器を直接的に加熱して食物を調理するが故に、長時間に亘って加熱する場合、食物及び容器が燃えて火災が発生するという問題があった。
これを解消するために、従来より、直接的な熱ではなく、間接的な熱源により食物を調理可能なインダクションが提案されている。 However, since the gas cooker cooks food by directly heating the container, there is a problem that when the food is heated for a long time, the food and the container burn and a fire occurs.
In order to solve this, conventionally, an induction capable of cooking food by an indirect heat source rather than direct heat has been proposed.

この種のインダクションは、誘導電流を発生させ、容器は、誘導電流により加熱される素材から形成されて誘導加熱により食物を加熱するように構成することにより、熱源による加熱に伴う火災の発生を防ぐことができた。   This type of induction generates an induced current, and the container is formed from a material that is heated by the induced current and is configured to heat the food by induction heating, thereby preventing the occurrence of a fire associated with heating by the heat source I was able to.

一方、インダクションにおいて用いられる容器は、従来、大韓民国登録特許公報第１０−１２６４３７８号（２０１３年５月１５日付け登録）に、「インダクション容器及びその製造方法」というタイトルで開示されている。   On the other hand, a container used in induction has been disclosed in the title of “Induction container and manufacturing method thereof” in Korean Patent Registration No. 10-126378 (registered on May 15, 2013).

従来のインダクション容器は、容器状を呈するアルミニウム胴体と、前記アルミニウム胴体の外部の底面に取設された誘導加熱部材と、前記アルミニウム胴体の外部面及び内部面をコーティングしたセラミックコーティング層と、を備えてなる。   A conventional induction container includes an aluminum body having a container shape, an induction heating member installed on a bottom surface outside the aluminum body, and a ceramic coating layer that coats the outer surface and the inner surface of the aluminum body. It becomes.

このような構成を有する従来のインダクション容器は、誘導加熱部材がインダクションの誘導電流を伝達されて発熱する誘導加熱部材により食物を加熱することができた。   In the conventional induction container having such a configuration, food can be heated by the induction heating member that generates heat when the induction heating member receives the induction current of the induction.

しかしながら、従来のインダクション容器は、誘導加熱部材が取設された部分においてしか食物を加熱することができないため、容器が不均一に加熱され、インダクションにおいて誘導電流を発生させるコイルが誘導加熱部材と対応しない個所に配設されたインダクションの場合、使えないという問題があった。   However, since the conventional induction container can only heat food at the part where the induction heating member is installed, the container is heated unevenly, and the coil that generates induction current in the induction corresponds to the induction heating member. There was a problem that it was not possible to use in the case of the induction installed in the place where it was not.

なお、インダクション容器の加熱性が外部との熱交換により低下するため、調理時間が長引くだけではなく、外部に熱が伝達されて食物を加熱された状態で運び難いという問題があった。   In addition, since the heatability of the induction container is reduced due to heat exchange with the outside, not only the cooking time is prolonged, but there is a problem that it is difficult to carry food in a state where heat is transmitted to the outside and heated.

大韓民国登録特許公報第１０−１２６４３７８号Korean Registered Patent Publication No. 10-126378

本発明は、上述した諸問題を解消するために案出されたものであり、本発明が解決しようとする課題は、インダクションにおける誘導加熱のためのコイルの位置を問わずに、多種多様なインダクションにおいて使用することができるだけではなく、断熱性を高めて調理時間の短縮及び運び易さを図ることのできるインダクション用真空容器を提供することである。   The present invention has been devised in order to solve the above-described problems, and the problem to be solved by the present invention is that a variety of inductions can be used regardless of the position of the coil for induction heating in the induction. It is possible to provide an induction vacuum vessel that can be used not only in the process, but also can improve heat insulation, shorten cooking time, and facilitate carrying.

上記目的を達成するための本発明の実施形態に係るインダクション用真空容器は、被加熱物を収容し、インダクションにより誘導加熱可能な素材から形成された内側容器部材と、前記内側容器部材よりも大きいサイズに形成されて前記内側容器部材を収容し、前記インダクションにより誘導加熱不可能な素材から形成された外側容器部材と、前記内側容器部材と前記外側容器部材との間に真空引きされる真空空間と、を備える。
好ましくは、前記内側容器部材は、前記内側容器部材の内面に層をなして被加熱物が加熱によりくっつくことを防ぐコーティング層を備える。 In order to achieve the above object, an induction vacuum container according to an embodiment of the present invention includes an inner container member made of a material that accommodates an object to be heated and can be induction-heated by induction, and is larger than the inner container member. An outer container member that is formed in a size and accommodates the inner container member and is formed of a material that cannot be induction-heated by the induction, and a vacuum space that is evacuated between the inner container member and the outer container member And comprising.
Preferably, the inner container member includes a coating layer that forms a layer on the inner surface of the inner container member and prevents an object to be heated from sticking to the object by heating.

本発明によれば、内側容器部材を誘導加熱可能な素材から形成してインダクションにおける誘導加熱を行う部分を問わずに多種多様なインダクションにおいて使用することができ、真空空間の真空による断熱を行う真空空間を備えて被加熱物を加熱する時間を短縮させることができるとともに、被加熱物が加熱された状態でも手軽に運ぶことができる。   According to the present invention, the inner container member is formed from a material capable of induction heating and can be used in a wide variety of induction regardless of the portion where induction heating is performed in the induction. The time for heating the object to be heated can be shortened by providing a space, and the object to be heated can be easily carried even in a heated state.

本発明の実施形態に係るインダクション用真空容器を示す斜視図The perspective view which shows the vacuum container for induction which concerns on embodiment of this invention 本発明の実施形態に係るインダクション用真空容器を示す側断面図Side sectional view showing a vacuum vessel for induction according to an embodiment of the present invention 本発明の実施形態に係るインダクション用真空容器を示す平断面図Plan sectional drawing which shows the vacuum container for induction which concerns on embodiment of this invention

以下、添付図面に基づいて、本発明の実施形態に係るインダクション用真空容器について説明する。
図１から図３に示すように、本発明の実施形態に係るインダクション用真空容器１００は、内側容器部材１１０を備えていてもよい。
この内側容器部材１１０は、容器状、例えば、カップ、茶碗、フライパン、皿など被加熱物が入れられる形状に形成されてもよい。
ここで、被加熱物は、加熱される流体、調理される食品又は加熱を必要とする化学的な物質であってもよく、被加熱物の種類は限定されない。 Hereinafter, an induction vacuum container according to an embodiment of the present invention will be described with reference to the accompanying drawings.
As shown in FIGS. 1 to 3, the induction vacuum container 100 according to the embodiment of the present invention may include an inner container member 110.
The inner container member 110 may be formed in a container shape, for example, a shape into which an object to be heated such as a cup, a teacup, a frying pan, or a dish is placed.
Here, the object to be heated may be a fluid to be heated, a food to be cooked, or a chemical substance that requires heating, and the kind of the object to be heated is not limited.

また、内側容器部材１１０は、全体的に誘導加熱可能な素材から形成されてもよい。ここで、誘導加熱可能な素材としては、例えば、鉄（Ｆｅ）系素材、鉄（Ｆｅ）系合金、磁性体、伝導性を有するセラミックなどが挙げられる。   Further, the inner container member 110 may be formed of a material that can be induction-heated as a whole. Here, examples of materials that can be induction-heated include iron (Fe) -based materials, iron (Fe) -based alloys, magnetic materials, and conductive ceramics.

ここで、内側容器部材１１０を誘導加熱可能な素材から形成すれば、インダクションにおける誘導加熱を行うコイルの位置を問わずに内側容器部材１１０が加熱可能になるので、多種多様なインダクションにおいて使用可能である。   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 that performs induction heating in the induction, and thus can be used in a wide variety of inductions. is there.

例えば、電気炊飯器に適用されるインダクションは、短時間内に加熱しなければならないため、容器の周りに誘導加熱を行うコイルが周設され、通常のインダクションは、底面に誘導加熱を行うコイルが取設されてインダクションの種類ごとにコイルの位置が異なることが好ましい。
また、内側容器部材１１０は、コーティング層１４０を備えていてもよい。
このコーティング層１４０は、内側容器部材１１０の内面に配設されて内側容器部材１１０に収容される被加熱物が加熱によりくっつくことを防ぐことができる。 For example, an induction applied to an electric rice cooker must be heated within a short time, so a coil for induction heating is provided around the container, and a normal induction has a coil for induction heating on the bottom surface. It is preferable that the position of the coil is different for each type of induction installed.
The inner container member 110 may include a coating layer 140.
The coating layer 140 is disposed on the inner surface of the inner container member 110 and can prevent an object to be heated contained in the inner container member 110 from sticking due to heating.

一方、コーティング層１４０は、被加熱物が収容される内側容器部材１１０の内面に層をなすように形成されてもよく、コーティング層１４０は、例えば、セラミック、フッ素樹脂又はその他の被加熱物質が粘着されない素材などから形成されてもよく、２以上の異なる素材が積層されて重なり合うように形成されてもよい。
図１から図３に示すように、本発明の実施形態に係るインダクション用真空容器１００は、外側容器部材１２０を備えていてもよい。 Meanwhile, the coating layer 140 may be formed so as to form a layer on the inner surface of the inner container member 110 in which the object to be heated is accommodated, and the coating layer 140 may be made of, for example, ceramic, fluororesin, or other heated material. It may be formed from a non-adhesive material or the like, or two or more different materials may be stacked and overlapped.
As shown in FIGS. 1 to 3, the induction vacuum container 100 according to the embodiment of the present invention may include an outer container member 120.

この外側容器部材１２０は、内側容器部材１１０を収容するように内側容器部材１１０よりは大きいサイズを有し、内側容器部材１１０と対応する形状に形成されてもよい。
また、外側容器部材１２０に収容された内側容器部材１１０は、外側容器部材１２０から離間して収容されてもよい。 The outer container member 120 may have a size larger than the inner container member 110 so as to accommodate the inner container member 110 and may be formed in a shape corresponding to the inner container member 110.
Further, the inner container member 110 housed in the outer container member 120 may be housed away from the outer container member 120.

さらに、外側容器部材１２０は、内側容器部材１１０とは異なり、誘導加熱不可能な素材、例えば、鉄（Ｆｅ）系に属しない金属、合成樹脂又はセラミックから形成されてもよい。
図１から図３に示すように、本発明の実施形態に係るインダクション用真空容器１００は、真空空間１４０を備えていてもよい。
この真空空間１４０は、真空による断熱を行うことが好ましい。 Further, unlike the inner container member 110, the outer container member 120 may be formed of a material that cannot be induction-heated, for example, a metal that does not belong to iron (Fe), a synthetic resin, or a ceramic.
As shown in FIGS. 1 to 3, the induction vacuum container 100 according to the embodiment of the present invention may include a vacuum space 140.
The vacuum space 140 is preferably insulated by vacuum.

一方、真空空間１４０は、内側容器部材１１０及び外側容器部材１２０間の離間空間であってもよく、この真空空間１４０は、内部の空気を外部に抜き出した状態で密封する方式で真空引きを行って形成してもよく、真空空間１４０には、高真空を形成するために残留しているガスを收着するゲッター材（ｇｅｔｔｅｒ）（図示せず）が配備されてもよい。
このとき、真空空間１４０は、略１０−３〜１０−６ｍｍＨｇの圧力を有することが好ましい。
ここで、真空空間１４０は、対流遮断による熱遮断及び輻射熱の遮断を行って内側容器部材１１０と外側容器部材１２０との間の断熱を行うことができる。 On the other hand, the vacuum space 140 may be a space between the inner container member 110 and the outer container member 120. The vacuum space 140 is evacuated by a method of sealing in a state where the air inside is extracted to the outside. The vacuum space 140 may be provided with a getter material (not shown) that sorbs the remaining gas to form a high vacuum.
At this time, the vacuum space 140 preferably has a pressure of approximately 10 −3 to 10 −6 mmHg.
Here, the vacuum space 140 can insulate between the inner container member 110 and the outer container member 120 by blocking heat and radiation heat by blocking convection.

また、真空空間１４０を形成する内側容器部材１１０の面又は外側容器部材１２０の面のうちのいずれか一方の面、両方の面、又は真空空間１４０をなす全体の面には輻射熱を遮断するための銅によりめっきされるか、あるいは、銀箔が貼り付けられる。
本発明の実施形態に係るインダクション用真空容器１００は、ブリッジ部（図示せず）を備えていてもよい。 Further, in order to block radiant heat on one of the surfaces of the inner container member 110 and the outer container member 120 forming the vacuum space 140, both surfaces, or the entire surface forming the vacuum space 140. It is plated with copper or silver foil is attached.
The induction vacuum vessel 100 according to the embodiment of the present invention may include a bridge portion (not shown).

このブリッジ部は、外側容器部材１２０と内側容器部材１１０とを連結して外側容器部材と接触されるインダクションの誘導加熱を内側容器部材１１０に導くことが好ましい。   The bridge portion preferably connects the outer container member 120 and the inner container member 110 to guide induction heating of the induction contacted with the outer container member to the inner container member 110.

ここで、外側容器部材１２０と内側容器部材１１０との間には真空空間１４０が形成されるため、内側容器部材１１０への誘導加熱が不十分になる虞があるため、ブリッジ部を介して内側容器部材１１０に誘導加熱を導くことが好ましい。   Here, since the vacuum space 140 is formed between the outer container member 120 and the inner container member 110, there is a possibility that the induction heating to the inner container member 110 may be insufficient. It is preferable to introduce induction heating to the container member 110.

一方、ブリッジ部もまた、誘導加熱可能なように、内側容器部材１１０と同じ材質又は内側容器部材１１０とは異なる材質である鉄（Ｆｅ）系素材、鉄（Ｆｅ）系合金、磁性体又は伝導性を有するセラミックから形成されることが好ましく、インダクションにおいて磁場が発生する部分と対応する部分に複数配列されてもよく、内側容器部材１１０と外側容器部材１２０との間に全体的に均一に複数配列されてもよい。   On the other hand, the bridge portion is also made of an iron (Fe) -based material, an iron (Fe) -based alloy, a magnetic material, or a conductive material that is the same material as the inner container member 110 or a different material from the inner container member 110 so that induction heating is possible. Preferably, a plurality of ceramics may be arranged in a portion corresponding to a portion where a magnetic field is generated in the induction, and a plurality of portions may be uniformly distributed between the inner container member 110 and the outer container member 120 as a whole. It may be arranged.

上述した本発明の実施形態に係るインダクション用真空容器１００は、外側容器部材１２０の内側に被加熱物が収容される内側容器部材１１０が配設され、外側容器部材１２０と内側容器部材１１０との間には真空引きされる真空空間１４０が形成される。   In the induction vacuum container 100 according to the above-described embodiment of the present invention, the inner container member 110 in which an object to be heated is accommodated is disposed inside the outer container member 120, and the outer container member 120 and the inner container member 110 are arranged. A vacuum space 140 that is evacuated is formed therebetween.

一方、内側容器部材１１０は、誘導加熱可能な素材から形成され、真空空間１４０には、真空度を高めるようにゲッター材が挿入されてもよく、内側容器部材１１０の内面にはコーティング層１４０が形成される。
また、外側容器部材１２０は、内側容器部材１１０とは異なり、誘導加熱不可能な素材から形成される。 On the other hand, the inner container member 110 is formed of a material capable of induction heating, and a getter material may be inserted into the vacuum space 140 to increase the degree of vacuum. A coating layer 140 is formed on the inner surface of the inner container member 110. It is formed.
Further, unlike the inner container member 110, the outer container member 120 is formed of a material that cannot be induction-heated.

このような構成を有する本発明の実施形態に係るインダクション用真空容器１００は、内側容器部材１１０に被加熱物を収容した状態でインダクションに載せてインダクションを作動させれば、インダクションのコイルから発生する誘導電流により内側容器部材１１０が誘導加熱されることにより、内側容器部材１１０に収容された被加熱物を加熱する。   The induction vacuum container 100 according to the embodiment of the present invention having such a configuration is generated from an induction coil if the induction container is placed on the induction while the object to be heated is accommodated in the inner container member 110 and the induction is operated. The inner container member 110 is induction-heated by the induced current, whereby the object to be heated accommodated in the inner container member 110 is heated.

このとき、インダクションの誘導加熱により内側容器部材１１０が直接的に加熱され、ブリッジ部が配備された場合、インダクションのコイルに近いブリッジ部を介して誘導電流を伝達されて内側容器部材１１０が加熱されてもよい。   At this time, when the inner container member 110 is directly heated by induction induction heating and a bridge portion is provided, an induction current is transmitted through the bridge portion close to the induction coil, and the inner container member 110 is heated. May be.

併せて、内側容器部材１１０と外側容器部材１２０との間には真空空間１４０が形成され、真空空間１４０に形成された真空により断熱されるため、内側容器部材１１０の被加熱物を加熱した状態でも火傷の心配なしにインダクション用真空容器１００を手軽に運ぶことができるだけではなく、熱の損失を極力抑えて短時間内に被加熱物を加熱することができる。   In addition, since a vacuum space 140 is formed between the inner container member 110 and the outer container member 120 and is insulated by the vacuum formed in the vacuum space 140, the heated object of the inner container member 110 is heated. However, not only can the induction vacuum vessel 100 be carried easily without worrying about burns, but also the object to be heated can be heated within a short time while minimizing heat loss.

したがって、本発明の実施形態に係るインダクション用真空容器１００は、内側容器部材１１０が誘導加熱可能な素材から形成されて多種多様なインダクションにおいて使用することができるだけではなく、真空空間１４０により断熱を行って被加熱物の加熱時間を短縮させることができるとともに、被加熱物が加熱された状態でもインダクション用真空容器１００を手軽に運ぶことができる。   Therefore, the induction vacuum container 100 according to the embodiment of the present invention can be used not only for the inner container member 110 formed of a material that can be induction-heated and used in various inductions, but also for heat insulation by the vacuum space 140. Thus, the heating time of the object to be heated can be shortened, and the induction vacuum container 100 can be easily carried even when the object to be heated is heated.

以上、本発明の実施形態について説明したが、本発明の権利範囲はこれに何等限定されるものではなく、本発明の実施形態から本発明が属する技術分野において通常の知識を有する者により容易に変更されて均等なものであると認められる範囲のあらゆる変更及び修正を含む。   The embodiment of the present invention has been described above. However, the scope of the right of the present invention is not limited to this, and the embodiment of the present invention can be easily used by those having ordinary knowledge in the technical field to which the present invention belongs. Includes all changes and modifications to the extent that they are changed and found to be equivalent.

本発明は、化学的な試験容器、調理容器などインダクションを使用する様々な産業分野への利用可能性がある。   The present invention has applicability to various industrial fields using induction such as chemical test containers and cooking containers.

１００ インダクション用真空容器
１１０ 内側容器部材
１２０ 外側容器部材
１３０ 真空空間
１４０ コーティング層 DESCRIPTION OF SYMBOLS 100 Vacuum container for induction 110 Inner container member 120 Outer container member 130 Vacuum space 140 Coating layer

Claims (2)

被加熱物を収容し、インダクションにより誘導加熱可能な素材から形成された内側容器部材と、
前記内側容器部材よりも大きいサイズに形成されて前記内側容器部材を収容し、前記インダクションにより誘導加熱不可能な素材から形成された外側容器部材と、
前記内側容器部材と前記外側容器部材との間に真空引きされる真空空間と、を備える
ことを特徴とするインダクション用真空容器。 An inner container member containing an object to be heated and formed from a material capable of induction heating by induction;
An outer container member formed from a material that is formed in a size larger than the inner container member, accommodates the inner container member, and cannot be induction-heated by the induction;
An induction vacuum container comprising: a vacuum space that is evacuated between the inner container member and the outer container member. 前記内側容器部材は、
前記内側容器部材の内面に層をなして被加熱物が加熱によりくっつくことを防ぐコーティング層を備える
請求項１に記載のインダクション用真空容器。 The inner container member is
The induction vacuum container according to claim 1, further comprising a coating layer that forms a layer on the inner surface of the inner container member and prevents an object to be heated from sticking by heating.
JP2018542076A 2015-10-30 2016-10-28 Vacuum container for induction Pending JP2018532543A (en)

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KR1020150152463A KR101930806B1 (en) 2015-10-30 2015-10-30 a cooking container for induction cooker
PCT/KR2016/012276 WO2017074110A1 (en) 2015-10-30 2016-10-28 Vacuum container for induction range

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