JP2015200457A - Ice making machine and ice manufacturing method - Google Patents
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Description
本発明は、製氷器および氷製造方法に関する。 The present invention relates to an ice maker and an ice manufacturing method.
従来、容器内に水を入れて冷凍室で冷凍することによって氷を製造する製氷器が用いられている。容器内に入れられた水には、空気が抜けきらずに小さな気泡として残っている。また、一般家庭などで水道水を使用するときには、水の中にカルキや不純物が含まれている場合もある。気泡やカルキや不純物を含んだ水を凍らせると、その気泡やカルキや不純物が原因となって出来上がった氷が白く濁ってしまう。そこで、透明度の高い氷（白く濁っていない氷）を製氷する製氷器が提案されている（例えば特許文献１参照）。 2. Description of the Related Art Conventionally, an ice maker that produces ice by putting water into a container and freezing it in a freezer compartment has been used. In the water put in the container, air does not escape and remains as small bubbles. In addition, when tap water is used in ordinary households, the water may contain chlor and impurities. Freezing water containing bubbles, chalk and impurities will make the resulting ice cloudy white. In view of this, an ice making device that makes ice with high transparency (ice that is not white and cloudy) has been proposed (see, for example, Patent Document 1).
しかしながら、従来の製氷器においては、透明度の高い氷（白く濁っていない氷）を製氷することはできるものの、製氷する際に白く濁る部分を望んだ位置にコントロールすることはできなかった。 However, in a conventional ice making machine, although it is possible to make ice with high transparency (ice that is not white and cloudy), it is not possible to control the white cloudy part to the desired position when making ice.
本発明は、上記の課題に鑑みてなされたもので、望んだ位置が白く濁った氷を製造することのできる製氷器を提供することを目的とする。 The present invention has been made in view of the above problems, and an object of the present invention is to provide an ice making device capable of producing ice in which a desired position is white and cloudy.
本発明の製氷器は、製造する氷に対応する形状 の凹部を有する本体と、凹部を覆うように本体に取り付けられる蓋体と、を備えた製氷器であって、本体の内部において凹部の周囲には、凹部に入れられた水の凍る速度を調整するための断熱材が設けられ、凹部の周囲の断熱材の厚さは、上側より下側のほうが厚くなるように設定されている。 An ice maker according to the present invention is an ice maker comprising a main body having a recess having a shape corresponding to the ice to be manufactured, and a lid attached to the main body so as to cover the recess. Is provided with a heat insulating material for adjusting the speed of freezing of water contained in the recess, and the thickness of the heat insulating material around the recess is set to be thicker on the lower side than on the upper side.
これにより、製氷器の本体の凹部に水を入れて凍らせると、凹部の周囲の断熱材の厚さが上側より下側のほうが厚くなっているので、凹部の上側ほど水が早く凍り（凹部の上側のほうが先に凍り）、凹部の下側ほど水が遅く凍る（凹部の下側のほうが後で凍る）ようになる。このとき、水の中の気泡や不純物などがより遅く凍るほう（下側）へと集められ、出来上がった氷では、凹部の下側に対応する部分が白く濁るようになる。このようにして、製氷する際に白く濁る部分を望んだ位置（凹部の下側に対応する部分）にコントロールすることができ、望んだ位置（凹部の下側に対応する部分）が白く濁った氷を製造することができる。 As a result, when water is frozen in the concave portion of the ice making machine main body, the heat insulating material around the concave portion is thicker on the lower side than on the upper side, so the water freezes faster on the upper side of the concave portion (the concave portion The upper side of the frost freezes first), and the lower the recess, the slower the water freezes (the lower side of the recess freezes later). At this time, bubbles and impurities in the water are gathered toward the one that freezes more slowly (lower side), and in the finished ice, the part corresponding to the lower side of the recess becomes cloudy white. In this way, it is possible to control the white turbid part when making ice, to the desired position (the part corresponding to the lower side of the concave part), and the desired position (the part corresponding to the lower side of the concave part) becomes white and turbid. Ice can be produced.
また、本発明の製氷器では、製造する氷の形状は山形状であり、凹部の形状は逆山形状であり、凹部の周囲の断熱材の厚さは、逆山形状の上側より下側のほうが厚くなるように設定されてもよい。 In the ice maker of the present invention, the shape of the ice to be manufactured is a mountain shape, the shape of the recess is an inverted mountain shape, and the thickness of the heat insulating material around the recess is lower than the upper side of the inverted mountain shape. It may be set to be thicker.
これにより、製氷する際に白く濁る部分を望んだ位置（山形状の氷の山頂部分）にコントロールすることができ、山頂部分が白く濁った山形状の氷を製造することができる。 This makes it possible to control the white turbid portion at the desired position (the peak portion of the mountain-shaped ice) during ice making, and it is possible to produce mountain-shaped ice with the mountain peak portion being white and cloudy.
また、本発明の製氷器では、製造する氷の形状は円錐形状または角錐形状であり、凹部の形状は逆円錐形状または逆角錐形状であり、凹部の周囲の断熱材の厚さは、逆円錐形状または逆角錐形状の上側より下側のほうが厚くなるように設定されてもよい。 In the ice maker of the present invention, the shape of the ice to be manufactured is a cone shape or a pyramid shape, the shape of the recess is an inverted cone shape or an inverted pyramid shape, and the thickness of the heat insulating material around the recess is an inverted cone. The lower side of the shape or the inverted pyramid shape may be set to be thicker on the lower side.
これにより、製氷する際に白く濁る部分を望んだ位置（円錐形状または角錐形状の氷の頂上部分）にコントロールすることができ、頂上部分が白く濁った円錐形状または角錐形状の氷を製造することができる。 This makes it possible to control the white turbid part at the desired position (the top part of cone-shaped or pyramid-shaped ice) when making ice, and to produce cone-shaped or pyramid-shaped ice with a white cloudy top. Can do.
また、本発明の製氷器では、製造する氷の形状は円柱形状または角柱形状であり、凹部の形状は逆円柱形状または逆角柱形状であり、凹部の周囲の断熱材の厚さは、逆円柱形状または逆角柱形状の上側より下側のほうが厚くなるように設定されてもよい。 In the ice maker of the present invention, the shape of the ice to be manufactured is a cylindrical shape or a prismatic shape, the shape of the recess is an inverted cylinder shape or an inverted prism shape, and the thickness of the heat insulating material around the recess is an inverted cylinder. The lower side of the shape or the inverted prism shape may be set to be thicker.
これにより、製氷する際に白く濁る部分を望んだ位置（円柱形状または角柱形状の氷の頂上部分）にコントロールすることができ、頂上部分が白く濁った円柱形状または角柱形状の氷を製造することができる。 This makes it possible to control the white turbid part when making ice to the desired position (the top part of the columnar or prismatic ice), and to produce cylindrical or prismatic ice with the top part white and cloudy. Can do.
本発明の氷製造方法は、製氷器を用いて氷を製造する氷製造方法であって、製氷器は、製造する氷に対応する形状の凹部を有する本体と、凹部を覆うように本体に取り付けられる蓋体と、を備え、本体の内部において凹部の周囲には、凹部に入れられた水の凍る速度を調整するための断熱材が設けられ、凹部の周囲の断熱材の厚さは、上側より下側のほうが厚くなるように設定されており、氷製造方法は、製氷器の凹部に水を入れるステップと、製氷器を０度以下に冷やして、凹部の上側の水より下側の水を遅く凍らせるステップと、を含んでいる。 The ice manufacturing method of the present invention is an ice manufacturing method for manufacturing ice using an ice maker, and the ice maker is attached to the main body so as to cover the concave portion with a main body having a concave shape corresponding to the ice to be manufactured. A heat insulating material for adjusting the freezing speed of water contained in the concave portion is provided around the concave portion inside the main body, and the thickness of the thermal insulating material around the concave portion is the upper side The ice making method includes a step of putting water into the concave portion of the ice making machine, and cooling the ice making device to 0 degrees or less so that the water below the water above the concave portion is water. A step of freezing slowly.
この氷製造方法によっても、上記の製氷器と同様、製氷する際に白く濁る部分を望んだ位置（凹部の下側に対応する部分）にコントロールすることができ、望んだ位置（凹部の下側に対応する部分）が白く濁った氷を製造することができる。 Even with this ice manufacturing method, as in the above ice maker, it is possible to control the white cloudy part when making ice to the desired position (the part corresponding to the lower side of the concave part), and the desired position (the lower side of the concave part). It is possible to produce ice that is white and cloudy.
本発明によれば、望んだ位置が白く濁った氷を製造することができる。 According to the present invention, it is possible to produce ice that is cloudy in the desired position.
以下、本発明の実施の形態の製氷器について、図面を用いて説明する。本実施の形態では、飲食店や一般家庭などで用いられる製氷器の場合を例示する。 Hereinafter, an ice making device according to an embodiment of the present invention will be described with reference to the drawings. In this Embodiment, the case of the ice maker used at a restaurant, a general household, etc. is illustrated.
本発明の実施の形態の製氷器の構成を、図１〜図４を参照して説明する。図１および図２に示すように、本実施の形態の製氷器１は、本体２と蓋体３を備えている。本体２および蓋体３は、例えば、合成樹脂製（シリコン製など）である。製氷器１の本体２の中央部には、製造する氷に対応する形状の凹部４が設けられている。この場合、製造する氷の形状は山形状であり、凹部４の形状は逆山形状である。蓋体３は、凹部４を覆うように本体２に取り付けられる。 The configuration of the ice making device according to the embodiment of the present invention will be described with reference to FIGS. As shown in FIGS. 1 and 2, the ice making device 1 of the present embodiment includes a main body 2 and a lid 3. The main body 2 and the lid 3 are made of, for example, synthetic resin (such as silicon). A concave portion 4 having a shape corresponding to the ice to be manufactured is provided in the central portion of the main body 2 of the ice making device 1. In this case, the shape of the ice to be manufactured is a mountain shape, and the shape of the recess 4 is an inverted mountain shape. The lid 3 is attached to the main body 2 so as to cover the recess 4.
図３および図４に示すように、製氷器１の本体２の内部において、凹部４の周囲には、凹部４に入れられた水の凍る速度を調整するための断熱材５が設けられている。断熱材５としては、例えば、発砲スチロール、スポンジ、紙、ゲル、油などを用いることができる。また、断熱材５として、真空構造を利用することもできる。断熱材５の厚さは、上側より下側のほうが厚くなるように設定されている。この場合、断熱材５の厚さは、逆山形状の上側（図３における上側）より下側（図３における下側）のほうが厚くなるように設定されている。 As shown in FIGS. 3 and 4, in the body 2 of the ice making device 1, a heat insulating material 5 for adjusting the freezing speed of the water put in the recess 4 is provided around the recess 4. . As the heat insulating material 5, for example, foamed polystyrene, sponge, paper, gel, oil, or the like can be used. Moreover, a vacuum structure can also be utilized as the heat insulating material 5. The thickness of the heat insulating material 5 is set so that the lower side is thicker than the upper side. In this case, the thickness of the heat insulating material 5 is set so that the lower side (lower side in FIG. 3) is thicker than the upper side (upper side in FIG. 3) of the inverted mountain shape.
以上のように構成された製氷器１を用いた氷を製造する場合には、製氷器１の凹部４に水を入れた後、その製氷器１を冷凍室に入れ、０度以下に冷やして、凹部４の上側の水より下側の水を遅く凍らせる。このようにして、図５に示すような山形状の氷（山頂部分が白く濁った山形状の氷）が製造される。なお、製氷器１の蓋体３は、このように製造された氷を載置する台として利用することができる。 When manufacturing ice using the ice maker 1 configured as described above, water is poured into the recess 4 of the ice maker 1 and then the ice maker 1 is placed in a freezer and cooled to below 0 degrees. The lower water is frozen more slowly than the upper water of the recess 4. In this way, mountain-shaped ice as shown in FIG. 5 (mountain-shaped ice having a cloudy white top) is produced. The lid 3 of the ice making device 1 can be used as a table on which the ice thus manufactured is placed.
本実施の形態の製氷器１によれば、製氷する際に白く濁る部分を望んだ位置（上下方向における大凡の位置）にコントロールすることができ、望んだ位置（上下方向における大凡の位置）が白く濁った氷を製造することができる。 According to the ice making device 1 of the present embodiment, a white cloudy portion can be controlled to a desired position (general position in the vertical direction) when ice making, and the desired position (general position in the vertical direction) is determined. White cloudy ice can be produced.
本実施の形態では、製氷器１の本体２の凹部４に水を入れて凍らせると、凹部４の周囲の断熱材５の厚さが上側より下側のほうが厚くなっているので、凹部４の上側ほど水が早く凍り（凹部４の上側のほうが先に凍り）、凹部４の下側ほど水が遅く凍る（凹部４の下側のほうが後で凍る）ようになる。このとき、水の中の気泡や不純物などがより遅く凍るほう（下側）へと集められ、出来上がった氷では、凹部４の下側に対応する部分が白く濁るようになる。このようにして、製氷する際に白く濁る部分を望んだ位置（凹部４の下側に対応する部分）にコントロールすることができ、望んだ位置（凹部４の下側に対応する部分）が白く濁った氷を製造することができる。 In the present embodiment, when water is poured into the recess 4 of the main body 2 of the ice making machine 1 and frozen, the thickness of the heat insulating material 5 around the recess 4 is thicker on the lower side than on the upper side. The water freezes faster toward the upper side (the upper side of the recess 4 freezes earlier), and the water freezes slower toward the lower side of the recess 4 (the lower side of the recess 4 freezes later). At this time, bubbles, impurities, etc. in the water are collected toward the one that freezes more slowly (lower side), and in the completed ice, the part corresponding to the lower side of the recess 4 becomes cloudy white. In this way, it is possible to control a white turbid portion when making ice, to a desired position (a portion corresponding to the lower side of the concave portion 4), and a desired position (a portion corresponding to the lower side of the concave portion 4) to be white. Cloudy ice can be produced.
また、本実施の形態では、製造する氷の形状は山形状であり、凹部４の形状は逆山形状であり、凹部４の周囲の断熱材５の厚さは、逆山形状の上側より下側のほうが厚くなるように設定されている。これにより、製氷する際に白く濁る部分を望んだ位置（山形状の氷の山頂部分）にコントロールすることができ、山頂部分が白く濁った山形状の氷を製造することができる。 In this embodiment, the shape of the ice to be manufactured is a mountain shape, the shape of the recess 4 is an inverted mountain shape, and the thickness of the heat insulating material 5 around the recess 4 is lower than the upper side of the inverted mountain shape. The side is set to be thicker. This makes it possible to control the white turbid portion at the desired position (the peak portion of the mountain-shaped ice) during ice making, and it is possible to produce mountain-shaped ice with the mountain peak portion being white and cloudy.
以上、本発明の実施の形態を例示により説明したが、本発明の範囲はこれらに限定されるものではなく、請求項に記載された範囲内において目的に応じて変更・変形することが可能である。 The embodiments of the present invention have been described above by way of example, but the scope of the present invention is not limited to these embodiments, and can be changed or modified according to the purpose within the scope of the claims. is there.
例えば、以上の説明では、一個の氷を製造する製氷器１について説明したが、この製氷器１を複数連結することにより、複数個の氷を製造できるようにしてもよい。 For example, in the above description, the ice making device 1 that produces one piece of ice has been described. However, a plurality of ice making devices 1 may be connected to produce a plurality of ice pieces.
また、製造する氷の形状は円錐形状または角錐形状であってもよい。角錐形状には、三角錐、四角錐、五角錐・・・などが含まれる。この場合、図６に示すように、製氷器１の凹部４の形状は逆円錐形状または逆角錐形状であり、凹部４の周囲の断熱材５の厚さは、逆円錐形状または逆角錐形状の上側より下側のほうが厚くなるように設定される。 Moreover, the shape of the ice to be manufactured may be a cone shape or a pyramid shape. The pyramid shape includes a triangular pyramid, a quadrangular pyramid, a pentagonal pyramid, and the like. In this case, as shown in FIG. 6, the shape of the recess 4 of the ice making device 1 is an inverted cone shape or an inverted pyramid shape, and the thickness of the heat insulating material 5 around the recess 4 is an inverse cone shape or an inverted pyramid shape. The lower side is set to be thicker than the upper side.
これにより、円錐形状または角錐形状の氷を製造することができる。そして、製氷する際に白く濁る部分を望んだ位置（円錐形状または角錐形状の氷の頂上部分）にコントロールすることができ、頂上部分が白く濁った円錐形状または角錐形状の氷を製造することができる。 Thereby, cone-shaped or pyramid-shaped ice can be manufactured. And, when making ice, the white cloudy part can be controlled to the desired position (the top part of cone-shaped or pyramid-shaped ice), and the cone-shaped or pyramid-shaped ice whose top part is cloudy white can be produced. it can.
また、製造する氷の形状は円柱形状または角柱形状であってもよい。角柱形状には、三角柱、四角柱（立方体や直方体）、五角柱・・・などが含まれる。この場合、図７に示すように、製氷器１の凹部４の形状は逆円柱形状または逆角柱形状であり、凹部４の周囲の断熱材５の厚さは、逆円柱形状または逆角柱形状の上側より下側のほうが厚くなるように設定される。 Moreover, the shape of the ice to be manufactured may be a cylindrical shape or a prismatic shape. The prismatic shape includes a triangular prism, a quadrangular prism (cube or rectangular parallelepiped), a pentagonal prism, etc. In this case, as shown in FIG. 7, the shape of the concave portion 4 of the ice making device 1 is an inverted cylindrical shape or an inverted prism shape, and the thickness of the heat insulating material 5 around the concave portion 4 is an inverted cylindrical shape or an inverted prism shape. The lower side is set to be thicker than the upper side.
これにより、円柱形状または角柱形状の氷を製造することができる。そして、製氷する際に白く濁る部分を望んだ位置（円柱形状または角柱形状の氷の頂上部分）にコントロールすることができ、頂上部分が白く濁った円柱形状または角柱形状の氷を製造することができる。 Thereby, cylindrical or prismatic ice can be produced. And, when making ice, the white turbid part can be controlled to the desired position (the top part of the columnar or prismatic ice), and the columnar or prismatic ice with the top part white can be produced. it can.
なお、図１〜図６では、製氷器１の本体２の形状として、本体２の上側より下側ほど径が小さくなる例について図示したが、製氷器１の本体２の形状は、本体２の上側より下側ほど径が大きくてもよく、本体２の上側と下側の径が同じでもよい。 1 to 6, the shape of the main body 2 of the ice maker 1 is illustrated as an example in which the diameter decreases from the upper side to the lower side of the main body 2. The diameter may be larger toward the lower side than the upper side, and the upper and lower diameters of the main body 2 may be the same.
以上のように、本発明にかかる製氷器は、望んだ位置が白く濁った氷を製造することができるという効果を有し、飲食店や一般家庭などで用いられ、有用である。 As described above, the ice making device according to the present invention has an effect of producing white cloudy ice at a desired position, and is useful in restaurants and general households.
１ 製氷器
２ 本体
３ 蓋体
４ 凹部
５ 断熱材
DESCRIPTION OF SYMBOLS 1 Ice maker 2 Main body 3 Lid 4 Recessed part 5 Thermal insulation
Claims (5)
前記凹部を覆うように前記本体に取り付けられる蓋体と、
を備えた製氷器であって、
前記本体の内部において前記凹部の周囲には、前記凹部に入れられた水の凍る速度を調整するための断熱材が設けられ、
前記凹部の周囲の断熱材の厚さは、上側より下側のほうが厚くなるように設定されていることを特徴とする製氷器。 A main body having a recess having a shape corresponding to the ice to be manufactured;
A lid attached to the main body so as to cover the recess;
An ice maker comprising:
Inside the main body, around the recess is provided with a heat insulating material for adjusting the freezing speed of the water put in the recess,
The ice making machine, wherein the thickness of the heat insulating material around the recess is set so that the lower side is thicker than the upper side.
前記凹部の周囲の断熱材の厚さは、前記逆山形状の上側より下側のほうが厚くなるように設定されている、請求項１に記載の製氷器。 The shape of the ice to be manufactured is a mountain shape, and the shape of the recess is an inverted mountain shape,
The ice maker according to claim 1, wherein a thickness of the heat insulating material around the concave portion is set so that a lower side is thicker than an upper side of the inverted mountain shape.
前記凹部の周囲の断熱材の厚さは、前記逆円錐形状または逆角錐形状の上側より下側のほうが厚くなるように設定されている、請求項１に記載の製氷器。 The shape of the ice to be manufactured is a cone shape or a pyramid shape, and the shape of the concave portion is an inverted cone shape or an inverted pyramid shape,
2. The ice maker according to claim 1, wherein a thickness of the heat insulating material around the concave portion is set to be thicker on a lower side than an upper side of the inverted cone shape or the inverted pyramid shape.
前記凹部の周囲の断熱材の厚さは、前記逆円柱形状または逆角柱形状の上側より下側のほうが厚くなるように設定されている、請求項１に記載の製氷器。 The shape of the ice to be manufactured is a cylindrical shape or a prismatic shape, and the shape of the concave portion is an inverted cylindrical shape or an inverted prismatic shape,
2. The ice maker according to claim 1, wherein a thickness of the heat insulating material around the concave portion is set to be thicker on a lower side than an upper side of the inverted cylindrical shape or the inverted prism shape.
前記製氷器は、製造する氷に対応する形状の凹部を有する本体と、前記凹部を覆うように前記本体に取り付けられる蓋体と、を備え、
前記本体の内部において前記凹部の周囲には、前記凹部に入れられた水の凍る速度を調整するための断熱材が設けられ、前記凹部の周囲の断熱材の厚さは、上側より下側のほうが厚くなるように設定されており、
前記氷製造方法は、
前記製氷器の凹部に水を入れるステップと、
前記製氷器を０度以下に冷やして、前記凹部の上側の水より下側の水を遅く凍らせるステップと、
を含むことを特徴とする氷製造方法。 An ice production method for producing ice using an ice maker,
The ice maker comprises a main body having a recess having a shape corresponding to the ice to be manufactured, and a lid attached to the main body so as to cover the recess.
Inside the main body, around the recess, a heat insulating material for adjusting the freezing speed of water contained in the concave portion is provided, and the thickness of the heat insulating material around the concave portion is lower than the upper side. Is set to be thicker,
The ice manufacturing method includes:
Putting water into the recess of the ice maker;
Cooling the ice maker to 0 degrees or less and freezing the water below the upper side of the recess more slowly;
A method for producing ice, comprising:
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| JP2014079369A JP2015200457A (en) | 2014-04-08 | 2014-04-08 | Ice making machine and ice manufacturing method |
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| JP2014079369A JP2015200457A (en) | 2014-04-08 | 2014-04-08 | Ice making machine and ice manufacturing method |
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| WO2017216294A1 (en) * | 2016-06-17 | 2017-12-21 | Arcelik Anonim Sirketi | A refrigerator comprising an apparatus for making clear ice |
| JP2020153569A (en) * | 2019-03-19 | 2020-09-24 | 大森 弘一郎 | Ice maker and method for producing ice |
| JP7253696B1 (en) | 2022-03-11 | 2023-04-07 | 歌乃 宇和川 | ice machine |
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