JP2005192680A - Heat insulation container - Google Patents
Heat insulation container Download PDFInfo
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- JP2005192680A JP2005192680A JP2003436961A JP2003436961A JP2005192680A JP 2005192680 A JP2005192680 A JP 2005192680A JP 2003436961 A JP2003436961 A JP 2003436961A JP 2003436961 A JP2003436961 A JP 2003436961A JP 2005192680 A JP2005192680 A JP 2005192680A
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- container
- terminal
- magnetic force
- force generating
- generating coil
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- 238000009413 insulation Methods 0.000 title claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000020169 heat generation Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 31
- 238000009835 boiling Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Control Of Resistance Heating (AREA)
- General Induction Heating (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
- Thermally Insulated Containers For Foods (AREA)
- Cookers (AREA)
Abstract
Description
この発明は、内容器と外容器からなり、内容器と外容器の間が真空で、その内容器と外容器の間の真空中に、内容器を加熱する、加熱用の磁力発生コイルを、内設した保温容器に関するものである。 This invention consists of an inner container and an outer container, a magnetic force generating coil for heating that heats the inner container in a vacuum between the inner container and the outer container, and between the inner container and the outer container, This is related to the insulated container installed inside.
従来の保温容器は、内容器と外容器からなる内外二層のガラスまたはステンレスの間を真空層にした保温容器で、沸かした湯を内容器の中に注入して保温していた。しかし時間が経過すると内容器の湯温は低下し、冷めた湯は、新たな湯と入れ替えるため内容器より放出し、新たに別の容器で湯を沸かし、その沸かした湯を、その都度、内容器の中に再注入して保温するなどの不便さがある。また、内容器と外容器がステンレス鋼で、側面だけが内外二層で、内外二層の間は真空だが、底はステンレス鋼一枚の単層の容器の電気ポットは、その底面を電熱体で加熱して内容器の中の水を沸し、内容器の底面が単層のため、電源を切ると、沸いた湯は、内容器の底面から冷めはじめ、冷めないようにするために、常時、室内のコンセントから保温用の電力を供給して、湯を保温しなければならない等、無駄な電力を費やする。このように、保温用の電源がない野外では使えない不便があり、暑い時など、この内容器に氷や冷水等を入れて保冷する事などは、内容器の底面が単層のために出来ない欠点がある。 A conventional heat insulation container is a heat insulation container in which a vacuum layer is formed between inner and outer two layers of glass or stainless steel composed of an inner container and an outer container, and boiled hot water is poured into the inner container for heat insulation. However, as time elapses, the temperature of the inner vessel drops, and the cooled hot water is discharged from the inner vessel to be replaced with new hot water, boiled hot water in another container, and the boiled hot water is There are inconveniences such as re-injection into the inner container to keep warm. In addition, the inner and outer containers are made of stainless steel, only the side has two layers, the inner and outer two layers are vacuum, but the bottom is a single-layer stainless steel electric pot. The water in the inner container is boiled by heating at the bottom, and since the bottom of the inner container is a single layer, when the power is turned off, the boiling water starts to cool from the bottom of the inner container, so that it does not cool down. Wasteful electric power is consumed, for example, by always supplying electric power for keeping warm from an outlet in the room to keep hot water. In this way, there are inconveniences that can not be used outdoors where there is no power source for heat insulation, and it is possible to keep ice inside this container by putting ice or cold water etc. There are no drawbacks.
本発明は、以上の不便さや、無駄や欠点などを解消しようとするものである。金属製の内容器と外容器の間を真空にした保温容器で、保温する湯を別容器で沸かさず、保温容器で直接湯を沸かすことが出来て、湯温が低下した場合は、冷めた湯は保温容器より放出せず、再度、そのまま保温容器で湯を沸かす事が出来て、尚且つ、氷や冷水等も保冷できて、屋内外や、野外へ自由に持ち運びできる保温容器を開発しようとするものである。 The present invention seeks to eliminate the above inconvenience, waste and drawbacks. A heat insulation container with a vacuum between the metal inner container and the outer container. The hot water to be kept in a separate container is not boiled in the container. Instead, the water can be boiled directly in the heat insulation container. Let's develop a heat-insulating container that can be freely carried indoors and outdoors, so that hot water is not released from the heat-insulating container, and can be boiled in the heat-insulating container again, and ice and cold water can be kept cold. It is what.
いまこれを、図面について説明すれば
内容器（１）と外容器（２）の間が真空（７）で、内容器（１）の底面と外容器（２）の底の間に、磁力発生コイル（３）を内設して、外容器（２）の底部に端子（４）と端子（５）を設け、磁力発生コイル（３）の一方の端を、端子（４）に接合し、磁力発生コイル（３）の他方の端を、端子（５）に接合する。
本発明は、以上のような構成よりなる保温容器である。Now, referring to the drawings, a vacuum (7) is formed between the inner container (1) and the outer container (2), and a magnetic force is generated between the bottom surface of the inner container (1) and the bottom of the outer container (2). The coil (3) is installed inside, the terminal (4) and the terminal (5) are provided at the bottom of the outer container (2), one end of the magnetic force generating coil (3) is joined to the terminal (4), The other end of the magnetic force generating coil (3) is joined to the terminal (5).
The present invention is a heat insulating container having the above-described configuration.
本案の実施例を、図面を参照しながら説明する。
第１実施例
ステンレス製の内容器（１）とステンレス製の外容器（２）の間が真空（７）で、内容器（１）の底面と外容器（２）の底の間に、磁力発生コイル（３）を内設して、外容器（２）の底面の底部カバー（６）に端子（４）と端子（５）を設け、磁力発生コイル（３）の一方の端を底部カバー（６）の端子（４）に接合し、磁力発生コイル（３）の他方の端を底部カバー（６）の端子（５）に接合した保温容器を、高周波電力器（８）の上に置き、保温容器の底部カバー（６）の端子（４）と端子（５）を、高周波電力器（８）の端子（９）と端子（１０）に接着させて、電源プラグ（１２）を商用交流電力用コンセントに差込み、切換スイッチ（１４）の接点を端子側の接点に切換え、電源スイッチ（１３）を入れると、高周波インバーター（１６）より高周波電力が端子（９）と端子（１０）に出力され、この高周波電力は、端子（９）と端子（１０）に接着している保温容器の底部カバー（６）の端子（４）と端子（５）を経由して、内容器（１）の底面に内設した磁力発生コイル（３）に供給され、磁力発生コイル（３）に高周波磁界を発生させ、この磁界によってステンレス製の内容器（１）の底面に渦電流が流れ、この電流が内容器（１）の底面の抵抗に作用して底面自体が発熱し、内容器（１）の中に入れた水は、内容器（１）の発熱した底面で加熱され湯になる。
第２実施例
ステンレス製の内容器（１）とステンレス製の外容器（２）の間を真空（７）にして、外容器（２）の下部位は、高周波磁界で発熱作用を受けないアルミニュウム（２０）にした外容器（２）の底と、内容器（１）の底面との間に、磁力発生コイル（３）を内設し、抵抗体（１７）を電熱体にして、磁力発生コイル（３）の一方の端と、抵抗体（１７）の一方の端と接合し、抵抗体（１７）の他方の端を、底部カバー（６）の端子（４）と接合する。磁力発生コイル（３）の他方の端と、底部カバー（６）の端子（５）と接合する。外容器（３）の底面と、底部カバー（６）の間に磁力発生コイル（１８）を付設し、磁力発生コイル（１８）の一方の端と、底部カバー（６）の端子（５）と接合し、磁力発生コイル（１８）の他方の端を、底部カバー（６）の端子（４）と接合する。以上の構成よりなる保温容器を、内容器（１）に水を入れ、高周波電力器（８）の磁力発生コイル（１１）の上面部位に置き、切換スイッチ（１４）の接点を磁力発生コイル（１１）の接点に切換え、電源プラグ（１２）を商用交流電力用コンセントに差込み、電源スイッチ（１３）を入れ、高周波インバーター（１６）より高周波電力を出力し、この高周波電力を磁力発生コイル（１１）に供給して、磁力発生コイル（１１）に高周波磁界を発生させ、この磁力発生コイル（１１）の上面部位にある保温容器の、外容器（２）の底面と底部カバー（６）の間に付設した磁力発生コイル（１８）は、磁力発生コイル（１１）の高周波磁界との相互誘導作用により、磁力発生コイル（１８）に起電力が生じて高周波電流が発生して、内容器（１）の底面に内設した磁力発生コイル（３）の一方の端は、電熱体を抵抗体（１７）とした抵抗体（１７）の一方の端と接合し、抵抗体（１７）の他方の端は、底部カバー（６）の端子（４）と接合され、磁力発生コイル（３）の他方の端は、底部カバー（６）の端子（５）と接合されているので、磁力発生コイル（１８）に生じた高周波電流は、底部カバー（６）の端子（４）と端子（５）を経由し、抵抗体（１７）の誘導電流として、磁力発生コイル（３）に高周波電流が流れると、磁力発生コイル（３）に高周波磁界が発生して、この高周波磁界によりステンレス製の内容器（１）の底面に渦電流が流れ、この電流が内容器（１）の底面の抵抗に作用して内容器（１）の底面自体が発熱して、内容器（１）の中に入れた水は、内容器（１）の発熱した底面で加熱され湯になる。An example of the present plan will be described with reference to the drawings.
First Example A vacuum (7) is formed between the stainless steel inner container (1) and the stainless outer container (2), and a magnetic force is generated between the bottom surface of the inner container (1) and the bottom of the outer container (2). The generator coil (3) is installed, the terminal (4) and the terminal (5) are provided on the bottom cover (6) on the bottom surface of the outer container (2), and one end of the magnetism generating coil (3) is attached to the bottom cover. A thermal insulation container joined to the terminal (4) of (6) and the other end of the magnetic force generating coil (3) joined to the terminal (5) of the bottom cover (6) is placed on the high-frequency power device (8). The terminal (4) and the terminal (5) of the bottom cover (6) of the heat insulation container are bonded to the terminal (9) and the terminal (10) of the high-frequency power device (8), and the power plug (12) is connected to the commercial AC When plugged into a power outlet, the contact of the changeover switch (14) is switched to the contact on the terminal side, and the power switch (13) is turned on, The high frequency power is output from the inverter (16) to the terminal (9) and the terminal (10), and this high frequency power is the terminal of the bottom cover (6) of the heat insulating container bonded to the terminal (9) and the terminal (10). Via the terminal (5) and the terminal (5), it is supplied to the magnetic force generating coil (3) installed in the bottom surface of the inner container (1) to generate a high frequency magnetic field in the magnetic force generating coil (3). An eddy current flows on the bottom surface of the inner container (1) made of stainless steel, and this current acts on the resistance of the bottom surface of the inner container (1) to generate heat. The water contained in the inner container (1) is The inner container (1) is heated at the bottom surface where heat is generated to become hot water.
Second Embodiment A vacuum (7) is formed between the stainless steel inner container (1) and the stainless outer container (2), and the lower part of the outer container (2) is aluminum which is not subjected to heat generation by a high frequency magnetic field. A magnetic force generating coil (3) is installed between the bottom of the outer container (2) made in (20) and the bottom surface of the inner container (1), and the resistor (17) is used as an electric heating element to generate magnetic force. One end of the coil (3) is joined to one end of the resistor (17), and the other end of the resistor (17) is joined to the terminal (4) of the bottom cover (6). The other end of the magnetic force generating coil (3) is joined to the terminal (5) of the bottom cover (6). A magnetic force generating coil (18) is provided between the bottom surface of the outer container (3) and the bottom cover (6), and one end of the magnetic force generating coil (18) and the terminal (5) of the bottom cover (6) The other end of the magnetic force generating coil (18) is joined to the terminal (4) of the bottom cover (6). The heat insulation container having the above configuration is filled with water in the inner container (1), placed on the upper surface portion of the magnetic force generation coil (11) of the high frequency electric power device (8), and the contact of the changeover switch (14) is connected to the magnetic force generation coil ( 11), the power plug (12) is inserted into a commercial AC power outlet, the power switch (13) is turned on, and the high frequency power is output from the high frequency inverter (16). ) To generate a high-frequency magnetic field in the magnetic force generating coil (11), and between the bottom surface of the outer container (2) and the bottom cover (6) of the heat retaining container at the upper surface portion of the magnetic force generating coil (11). The magnetic force generating coil (18) attached to the magnetic force generating coil (11) generates an electromotive force in the magnetic force generating coil (18) due to a mutual induction action with the high frequency magnetic field of the magnetic force generating coil (11), thereby generating an inner container (1). One end of the magnetic force generating coil (3) provided in the bottom surface of the resistor is joined to one end of the resistor (17) having the electric heating element as the resistor (17), and the other end of the resistor (17). Is joined to the terminal (4) of the bottom cover (6) and the other end of the magnetic force generating coil (3) is joined to the terminal (5) of the bottom cover (6). When the high frequency current generated in the magnetic force generating coil (3) flows through the terminal (4) and the terminal (5) of the bottom cover (6) as the induced current of the resistor (17), A high frequency magnetic field is generated in the magnetic force generating coil (3), and this high frequency magnetic field causes an eddy current to flow to the bottom surface of the stainless steel inner container (1), and this current acts on the resistance of the bottom surface of the inner container (1). The bottom surface of the inner container (1) itself generates heat, and the water put in the inner container (1) It will be heated by the heating the bottom of the water.
本発明の保温容器は、保温容器自体で直接湯を沸せるので、他容器から湯を移し替える手間が省けるようになった。保温容器の中で湯が冷めた時は、新たな湯と入れ替える必要はなく、そのまま再度沸すことができるので、新たに別の容器で湯を沸かしたり、その沸かした湯を、その都度、内容器の中に再注入して保温するなどの不便が解消された。また、本発明の保温容器の保温効果は、従来の魔法瓶と同等なので、保温するための電力を必要としないので、従来の電気ポットが保温用に費やしていた電力を、無駄な電力として省くことが出来た。このように電力を使わずとも長時間保温できるので、無駄な電力を消費しない等の経済効果がある。また、内容器と外容器の間が真空なので、湯を保温するだけではなく、冷水の保冷や、氷の保存もでき、湯を保温しておくのに、電力を使わずとも長時間保温できるので、屋内外や、野外へ自由に持ち運びできる。 なお第２実施例で示した図３の保温容器を、電磁誘導加熱調理器の加熱部位の上に置き、加熱用の高周波磁界を発生させて湯を沸すこともできる。 In the heat insulating container of the present invention, since the hot water can be directly boiled by the heat insulating container itself, the trouble of transferring the hot water from other containers can be saved. When the hot water is cooled in the heat insulation container, it is not necessary to replace it with new hot water, and it can be boiled again as it is. Inconveniences such as re-injection into the inner container to keep warm were eliminated. In addition, since the heat retention effect of the heat insulation container of the present invention is equivalent to that of a conventional thermos bottle, it does not require power for heat insulation, so the power consumed by the conventional electric pot for heat insulation can be omitted as wasted power. Was made. As described above, since the heat can be kept for a long time without using electric power, there is an economic effect such as not wasting unnecessary electric power. In addition, since the space between the inner and outer containers is vacuum, not only can hot water be kept, but cold water can also be kept and ice can be stored, so that hot water can be kept for a long time without using electricity. So you can carry it indoors or outdoors. 3 can be placed on the heating part of the electromagnetic induction heating cooker to generate a high frequency magnetic field for heating and boil the hot water.
１内容器 ２外容器 ３磁力発生コイル ４端子 ５端子 ６底部カバー ７真空 ８高周波電力器 ９端子 １０端子 １１磁力発生コイル １２電源プラグ １３電源スイッチ １４切換スイッチ １５整流回路 １６高周波インバーター １７抵抗体 １８磁力発生コイル １９ステンレス ２０アルミニュウム1 inner container 2 outer container 3 magnetic
Claims (6)
「請求項１」
の保温容器。A magnetic force generating coil (3) is provided between the bottom surface of the inner container (1) and the bottom of the outer container (2).
Insulation container.
「請求項１」
の保温容器。A magnetic force generating coil (3) is provided around the outer periphery of the side surface of the inner container (1).
Insulation container.
「請求項１」
の保温容器。A resistor (17) is joined between one of both ends of the magnetic force generating coil (3) and one of the terminals (4) and (5) on the bottom of the outer container (2). Item 1 "
Insulation container.
「請求項１」
の保温容器。A magnetic force generating coil (18) is attached to the bottom surface of the outer container (2), one end of the magnetic force generating coil (18) is joined to the terminal (5) at the bottom of the outer container (2), and the magnetic force generating coil The other end of (18) is joined to the terminal (4) at the bottom of the outer container (2).
Insulation container.
「請求項１」
の保温容器。The outer container (2) is made of metal, and the lower part of the outer container (2) is a metal outer container (2) that is not subjected to heat generation by a high-frequency magnetic field.
Insulation container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003436961A JP2005192680A (en) | 2003-12-29 | 2003-12-29 | Heat insulation container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003436961A JP2005192680A (en) | 2003-12-29 | 2003-12-29 | Heat insulation container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2005192680A true JP2005192680A (en) | 2005-07-21 |
Family
ID=34815925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003436961A Pending JP2005192680A (en) | 2003-12-29 | 2003-12-29 | Heat insulation container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2005192680A (en) |
-
2003
- 2003-12-29 JP JP2003436961A patent/JP2005192680A/en active Pending
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