JP2011238449A - Electromagnetic induction heating device, and heating and hot-water supply device using the same - Google Patents

Electromagnetic induction heating device, and heating and hot-water supply device using the same Download PDF

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JP2011238449A
JP2011238449A JP2010108400A JP2010108400A JP2011238449A JP 2011238449 A JP2011238449 A JP 2011238449A JP 2010108400 A JP2010108400 A JP 2010108400A JP 2010108400 A JP2010108400 A JP 2010108400A JP 2011238449 A JP2011238449 A JP 2011238449A
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heating element
heating
flow path
electromagnetic induction
heat
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Kazuo Tsukada
和雄 塚田
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KAME TAKEHARU
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Abstract

PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating device hardly producing heat dissipation, obtaining high temperature in a short time and being easy to make germs and viruses extinct.SOLUTION: The electromagnetic induction heating device includes: an internal first heating element 1; a second heating element 2 located outside the first heating element 1; a first flow path F1 disposed outside the second heating element 2; and a second flow path F2 disposed between the first heating element 1 and the second heating element 2. A non-heating medium introduced in the first flow path F1 flows in the first flow path F1 and the second flow path F2, without contacting to the second heating element 2 and the first heating element 1. The second heating element 2 generates heat by the application of alternating power to the second heating element 2, and also, the first heating element 1 generates heat by an electromagnetic induction function between the second heating element 2 and the first heating element 1. The non-heating medium introduced in the first flow path F1 is heated by the second heating element 2 in the first flow path F1 and by the first heating element 1 and the second heating element 2 in the second flow path F2.

Description

本発明は、電磁誘導加熱装置及びそれを用いた暖房・給湯装置に関するものである。     The present invention relates to an electromagnetic induction heating device and a heating / hot water supply device using the same.

従来、暖房装置や給湯装置に具備せしめられる加熱装置としては、重油等の燃料を燃焼した熱で、水を加熱するボイラが一般的に用いられてきた。
一方、加熱装置として、電磁誘導作用により生じた熱で、水を加熱するように構成された電磁誘導加熱装置も多数提案されている。
例えば、特開２００１−２６３８１０号公報には、水が流通するパイプの内側に電磁誘導により発熱する鉄板からなる昇温器を配設し、当該パイプの外側にコイルを巻いて通電することによって、パイプ内に設けた当該昇温器を電磁誘導加熱して、パイプ内を通過する水を加熱するように構成されたものが提案されている。
しかしながら、この従来例では、水が流通するパイプの内側に電磁誘導加熱し得る鉄板からなる昇温器を設けて、パイブの外側に電線を巻き回してワ−クコイル（ソレノイドコイル）を形成して、パイプ内を流れる水を加熱する構成であるため、昇温器と水が接触して熱損失が大きく熱効率が低いものとなる。
他の電磁誘導加熱装置も、上記昇温器のような発熱体が水と接触して当該水を加熱する形式が殆んどである（特開２００２−０２２１０７号公報、特開２００３−２９７５３７号公報、特開２００５−２３３５７２号公報、特開２００５−３２７７３８号公報、特開２００６−０６４３５８号公報、特開２００７−１７８０８９号公報、特開２００８−２０２９２２号公報、特開２００８−２０４９２７号公報、特開２００９−１７４７６８号公報） 2. Description of the Related Art Conventionally, boilers that heat water with heat generated by burning fuel such as heavy oil have been generally used as heating devices that are provided in heating devices and hot water supply devices.
On the other hand, many electromagnetic induction heating devices configured to heat water with heat generated by electromagnetic induction have been proposed.
For example, in Japanese Patent Laid-Open No. 2001-263810, by arranging a heater made of an iron plate that generates heat by electromagnetic induction inside a pipe through which water flows, and energizing by winding a coil around the pipe, A configuration has been proposed in which the temperature raising device provided in the pipe is heated by electromagnetic induction to heat water passing through the pipe.
However, in this conventional example, a heater made of an iron plate capable of electromagnetic induction heating is provided inside a pipe through which water flows, and a work coil (solenoid coil) is formed by winding an electric wire outside the pipe. Since the water flowing through the pipe is heated, the temperature riser and the water come into contact with each other, resulting in large heat loss and low thermal efficiency.
As for other electromagnetic induction heating devices, most of the types in which a heating element such as the above-mentioned temperature riser comes into contact with water to heat the water (JP 2002-022107 A, JP 2003-297537 A). Gazette, JP-A-2005-233572, JP-A-2005-327738, JP-A-2006-064358, JP-A-2007-178089, JP-A-2008-202922, JP-A-2008-204927, JP 2009-174768 A)

特開２００１−２６３８１０号公報、特開２００２−０２２１０７号公報、特開２００３−２９７５３７号公報、特開２００５−２３３５７２号公報、特開２００５−３２７７３８号公報、特開２００６−０６４３５８号公報、特開２００７−１７８０８９号公報、特開２００８−２０２９２２号公報、特開２００８−２０４９２７号公報、特開２００９−１７４７６８号公報JP 2001-263810 A, JP 2002-022107 A, JP 2003-297537 A, JP 2005-233572 A, JP 2005-327738 A, JP 2006-064358 A, JP JP 2007-178089 A, JP 2008-202922 A, JP 2008-204927 A, JP 2009-174768 A.

本発明は、上記のような従来技術の欠点を解消できる技術を提供することを目的としたものである。
本発明の他の目的および新規な特徴は以下の明細書及び図面の記載からも明らかになるであろう。 The object of the present invention is to provide a technique capable of eliminating the above-described drawbacks of the prior art.
Other objects and novel features of the present invention will become apparent from the following specification and drawings.

本発明の特許請求の範囲は、次の通りである。
（請求項１） 内側の第一発熱体と、当該第一発熱体の外側に位置する第二発熱体と、当該第二発熱体の外側に設けられた第一流路と、当該第一発熱体と当該第二発熱体との間に設けられた第二流路とを備え、当該第一流路に導入された非加熱媒体は、当該第二発熱体及び第一発熱体に接触せずに当該第一流路及び第二流路を流れ、当該第二発熱体に交番電力を印加することにより、当該第二発熱体が発熱すると共に、当該第一発熱体との間の電磁誘導作用により、当該第一発熱体が発熱し、当該第一流路に導入された非加熱媒体は、当該第二流路にて当該第一発熱体及び第二発熱体により加熱されると共に、当該第二流路にて当該第一発熱体及び第二発熱体により加熱されるように構成されてなることを特徴とする電磁誘導加熱装置。
（請求項２） 内側の第一発熱体と、当該第一発熱体の外側に位置する第二発熱体と、当該第二発熱体の外側に設けられた第一流路及び第二流路と、当該第一発熱体と当該第二発熱体との間に設けられた第三流路とを備え、当該第一流路に導入された非加熱媒体は、当該第二発熱体及び第一発熱体に接触せずに当該第一流路、第二流路及び第三流路を流れ、当該第二発熱体に交番電力を印加することにより、当該第二発熱体が発熱すると共に、当該第一発熱体との間の電磁誘導作用により、当該第一発熱体が発熱し、当該第一流路に導入された非加熱媒体は、当該第二流路にて当該第二発熱体により加熱されると共に、当該第三流路にて当該第一発熱体及び第二発熱体により加熱されるように構成されてなることを特徴とする電磁誘導加熱装置。
（請求項３） 内側の第一発熱体と、当該第一発熱体の外側に位置する第二発熱体と、当該第二発熱体の外側に設けられた第三発熱体と、当該第三発熱体の外側に設けられた第一流路と、当該第三発熱体の内側に設けられた第二流路と、当該第一発熱体と当該第二発熱体との間に設けられた第三流路とを備え、当該第一流路に導入された非加熱媒体は、当該第三発熱体、第二発熱体及び第一発熱体に接触せずに当該第一流路、第二流路及び第三流路を流れ、当該第二発熱体に交番電力を印加することにより、当該第二発熱体が発熱すると共に、当該第一発熱体及び第三発熱体との間の電磁誘導作用により、当該第一発熱体及び第三発熱体が発熱し、当該第一流路に導入された非加熱媒体は、当該第一流路にて当該第三発熱体により加熱され、次いで、当該第二流路にて当該第二発熱体及び第三発熱体により加熱されると共に、当該第三流路にて当該第一発熱体及び第二発熱体により加熱されるように構成されてなることを特徴とする電磁誘導加熱装置。
（請求項４） 第一発熱体が、金属製の筒体の内部に加熱により発熱し蓄熱することができる発熱・蓄熱材を内蔵させてなることを特徴とする、請求項１、２又は３に記載の電磁誘導加熱装置。
（請求項５） 請求項１、２、３又は４に記載の電磁誘導加熱装置と暖房を必要とする部位又は設備とを接続して、当該電磁誘導加熱装置から供給された加熱媒体により該暖房を必要とする部位又は設備の暖房を行うようにしてなることを特徴とする電磁誘導加熱装置を用いた暖房装置。
（請求項６） 請求項１、２、３又は４に記載の電磁誘導加熱装置と温水を必要とする部位又は設備とを接続して、当該電磁誘導加熱装置から該温水を必要とする部位又は設備に対して温水の供給を行うようにしてなることを特徴とする電磁誘導加熱装置を用いた給湯装置。 The claims of the present invention are as follows.
(Claim 1) An inner first heating element, a second heating element located outside the first heating element, a first flow path provided outside the second heating element, and the first heating element And a second flow path provided between the second heating element and the non-heating medium introduced into the first flow path without contacting the second heating element and the first heating element. By flowing through the first flow path and the second flow path and applying alternating power to the second heating element, the second heating element generates heat, and electromagnetic induction action with the first heating element causes the The first heating element generates heat, and the non-heating medium introduced into the first flow path is heated by the first heating element and the second heating element in the second flow path, and also in the second flow path. The electromagnetic induction heating device is configured to be heated by the first heating element and the second heating element.
(Claim 2) An inner first heating element, a second heating element located outside the first heating element, a first channel and a second channel provided outside the second heating element, A third flow path provided between the first heating element and the second heating element, and the non-heating medium introduced into the first flow path is connected to the second heating element and the first heating element. By flowing through the first flow path, the second flow path, and the third flow path without contact, and applying alternating power to the second heating element, the second heating element generates heat, and the first heating element And the non-heating medium introduced into the first flow path is heated by the second heat generating element in the second flow path, and An electromagnetic induction heating device configured to be heated by the first heating element and the second heating element in a third flow path .
(Claim 3) An inner first heating element, a second heating element located outside the first heating element, a third heating element provided outside the second heating element, and the third heating element A first flow path provided outside the body, a second flow path provided inside the third heating element, and a third flow provided between the first heating element and the second heating element. A non-heating medium introduced into the first flow path without contacting the third heat generating element, the second heat generating element, and the first heat generating element. By flowing alternating current to the second heating element through the flow path, the second heating element generates heat, and the electromagnetic induction action between the first heating element and the third heating element causes the first heating element to generate heat. The one heating element and the third heating element generate heat, and the non-heating medium introduced into the first flow path is heated by the third heating element in the first flow path. The second heating element is heated by the second heating element and the third heating element in the second flow path, and is heated by the first heating element and the second heating element in the third flow path. An electromagnetic induction heating device.
(Claim 4) The first heat generating element is characterized in that a heat generating / storing material capable of generating heat and storing heat by heating is incorporated in a metal cylinder. The electromagnetic induction heating device described in 1.
(Claim 5) The electromagnetic induction heating device according to claim 1, 2, 3 or 4 is connected to a part or facility that requires heating, and the heating medium is supplied by the heating medium supplied from the electromagnetic induction heating device. A heating apparatus using an electromagnetic induction heating apparatus, wherein a part or facility that requires heating is heated.
(Claim 6) The electromagnetic induction heating device according to claim 1, 2, 3, or 4 is connected to a part or facility that requires hot water, and the part that requires the hot water from the electromagnetic induction heating apparatus or A hot water supply apparatus using an electromagnetic induction heating apparatus, wherein hot water is supplied to equipment.

本願において開示される発明のうち代表的なものによって得られる効果を簡単に説明すれば、下記のとおりである。
すなわち、本発明によれば、請求項１に記載の発明において、電磁誘導加熱装置を内側の第一発熱体と、当該第一発熱体の外側に位置する第二発熱体と、当該第二発熱体の外側に設けられた第一流路と、当該第一発熱体と当該第二発熱体との間に設けられた第二流路とを備え、当該第一流路に導入された非加熱媒体は、当該第二発熱体及び第一発熱体に接触せずに当該第一流路及び第二流路を流れ、当該第二発熱体に交番電力を印加することにより、当該第二発熱体が発熱すると共に、当該第一発熱体との間の電磁誘導作用により、当該第一発熱体が発熱し、当該第一流路に導入された非加熱媒体は、当該第一流路にて当該第二発熱体により加熱されると共に、当該第二流路にて当該第一発熱体及び第二発熱体により加熱されるように構成することにより、当該第二発熱体に交番電力を印加すると、当該第二発熱体が発熱すると共に、当該第一発熱体との間の電磁誘導作用により、当該第一発熱体も発熱するので、当該第一流路に導入された非加熱媒体は、当該第一流路にて当該第二発熱体により加熱されると共に、当該第二流路にて当該第一発熱体及び第二発熱体の両者により共に加熱されることができるので、極めて高い熱効率で加熱することができ、本発明の電磁誘導加熱装置は、無駄な熱の散逸が殆どなく、電磁誘導により第一発熱体及び第二発熱体の両者から発生した熱を共に無駄にすることなく非加熱媒体の加熱に利用でき、高速の非加熱媒体の加熱上昇が行われて短時間に高温になり、又、その細菌やウイルスを死滅させ易く、更には、当該第一流路及び第二流路を通過した非加熱媒体は、その分子レベルが小さくなり、ナノレベルのものとなる。
第二流路が、密閉（被覆）された第一発熱体と第二発熱体との間に設けられ、又、第一流路が、密閉（被覆）された第二発熱体の外側に設けられているので、非加熱媒体は、当該第一流路及び第二流路中を第二発熱体及び第一発熱体に接触せずに流れるので、熱損失が少なく熱効率が高いものとなる。
即ち、第一発熱体及び第二発熱体は、金属の筒体等で被覆されており、非加熱媒体等に曝されるのを防止でき、第二発熱体中の励磁コイルが破損（腐食し断線する等）したりするすることを低減でき、装置の信頼性を増すことができる。
請求項２に記載の発明において、電磁誘導加熱装置の非加熱媒体の流路を３つとし、第一流路、第二流路及び第三の流路を備えさせることにより、上記の利点に加えて、非加熱媒体の導入口や非加熱媒体の流れを変更することができる。
請求項３に記載の発明において、第一発熱体及び第二発熱体に加えて、第三発熱体を備えさせることにより、上記の利点に加えて、第二発熱体に交番電力を印加すると、その両側の当該第一発熱体及び第三発熱体の両者が発熱するので、より一層、高速の非加熱媒体の加熱上昇が行われて、短時間に高温になり、又、より一層、その細菌やウイルスを死滅させ易く、更には、非加熱媒体は、より一層、その分子レベルが小さくなり、ナノレベルのものとなる。請求項２に記載の発明と同様に、電磁誘導加熱装置の非加熱媒体の流路を３つとし、第一流路、第二流路及び第三の流路を備えてなるので、同様に、非加熱媒体の導入口や非加熱媒体の流れを変更することができる。
請求項４に記載の発明において、第一発熱体を、金属製の筒体の内部に加熱により発熱し蓄熱することができる発熱・蓄熱材を内蔵させてなるが、当該第一発熱体における発熱・蓄熱材は、加熱により５００℃以上、好ましくは６００℃〜９００℃といった高温域の所望の温度に発熱させることができ、特に、当該発熱・蓄熱材として固化した塊状のものを使用すれば、当該発熱・蓄熱材による非加熱媒体の加熱効率を向上させることができ、当該発熱・蓄熱材は、発熱と共に、熱を蓄えることができるので、非加熱媒体が暖房機などとの間で循環使用されても、冷めず極めて高い熱効率で加熱することができる。
請求項５に記載の発明において、暖房装置に具備せしめられる非加熱媒体の加熱装置を上記のような電磁誘導加熱装置にて構成し、当該電磁誘導加熱装置と暖房を必要とする部位又は設備とを接続して、当該電磁誘導加熱装置から供給された加熱媒体により該暖房を必要とする部位又は設備の暖房を行うようにしたので、効率的な暖房を行うことができ、短時間に高温になり、第一発熱体における発熱・蓄熱材は、発熱と共に、熱を蓄えることができるので、非加熱媒体が暖房機などとの間で循環使用されても、冷めず極めて高い熱効率で加熱することができ、非加熱媒体を不凍液で構成すると、寒冷地での暖房でも、凍結せずに、暖房を良好に行うことができる。
請求項６に記載の発明においては、電磁誘導加熱装置と温水を必要とする部位又は設備とを接続して、当該電磁誘導加熱装置から該温水を必要とする部位又は設備に対して温水の供給を行うようにすると、上記した電磁誘導加熱装置による利点と共に、給湯を短時間で、しかも、非加熱媒体が給湯器などとの間で循環使用されても、冷めず極めて高い熱効率で加熱することができる。 The effects obtained by the representative ones of the inventions disclosed in the present application will be briefly described as follows.
That is, according to the present invention, in the invention according to claim 1, the electromagnetic induction heating device includes an inner first heating element, a second heating element positioned outside the first heating element, and the second heating element. A first flow path provided outside the body and a second flow path provided between the first heating element and the second heating element, the non-heating medium introduced into the first flow path is The second heating element generates heat by flowing through the first flow path and the second flow path without contacting the second heating element and the first heating element, and applying alternating power to the second heating element. In addition, the first heating element generates heat due to the electromagnetic induction effect with the first heating element, and the non-heating medium introduced into the first flow path is caused by the second heating element in the first flow path. It is configured to be heated and heated by the first heating element and the second heating element in the second flow path. Thus, when alternating power is applied to the second heating element, the second heating element generates heat, and the first heating element also generates heat due to electromagnetic induction with the first heating element. The non-heating medium introduced into the first flow path is heated by the second heating element in the first flow path, and both by the first heating element and the second heating element in the second flow path. Since it can be heated, it can be heated with extremely high thermal efficiency, and the electromagnetic induction heating device of the present invention hardly dissipates wasteful heat, and both the first heating element and the second heating element are generated by electromagnetic induction. It can be used for heating the non-heating medium without wasting the heat generated from the heat, the heating of the high-speed non-heating medium is raised and the temperature becomes high in a short time, and the bacteria and viruses are easily killed. Further, the first flow path and the second flow path are Unheated media spent has a molecular level is reduced, it becomes nano-level.
The second flow path is provided between the sealed (covered) first heating element and the second heating element, and the first flow path is provided outside the sealed (covered) second heating element. Therefore, since the non-heating medium flows through the first flow path and the second flow path without contacting the second heating element and the first heating element, the heat loss is small and the thermal efficiency is high.
That is, the first heating element and the second heating element are covered with a metal cylinder or the like, so that they can be prevented from being exposed to a non-heating medium or the like, and the exciting coil in the second heating element is damaged (corroded). And the reliability of the device can be increased.
In the invention according to claim 2, in addition to the above-mentioned advantages, the number of non-heating medium channels of the electromagnetic induction heating device is three, and the first channel, the second channel, and the third channel are provided. Thus, the inlet of the non-heating medium and the flow of the non-heating medium can be changed.
In the invention according to claim 3, in addition to the above-mentioned advantages by providing a third heating element in addition to the first heating element and the second heating element, when alternating power is applied to the second heating element, Since both the first heating element and the third heating element on both sides generate heat, the heating of the high-speed non-heating medium is further increased and the temperature is increased in a short time, and the bacteria are further increased. In addition, the non-heated medium is further reduced in molecular level and becomes nano level. Similarly to the invention according to claim 2, since there are three non-heating medium flow paths of the electromagnetic induction heating device, the first flow path, the second flow path, and the third flow path are provided. The introduction port of the non-heating medium and the flow of the non-heating medium can be changed.
In the invention according to claim 4, the first heating element is formed by incorporating a heat generation / heat storage material capable of generating heat and storing heat inside the metal cylinder. -The heat storage material can be heated to a desired temperature in a high temperature range of 500 ° C. or higher, preferably 600 ° C. to 900 ° C. by heating, and in particular, if a solid mass is used as the heat generation / heat storage material, The heating efficiency of the non-heating medium by the heat generation / heat storage material can be improved, and since the heat generation / heat storage material can store heat together with the heat generation, the non-heating medium is circulated between the heater and the like. However, it can be heated with extremely high thermal efficiency without cooling.
In the invention according to claim 5, the heating device of the non-heating medium provided in the heating device is configured by the electromagnetic induction heating device as described above, and the electromagnetic induction heating device and a part or facility that requires heating, Is connected, and the part or facility that requires heating is heated by the heating medium supplied from the electromagnetic induction heating device, so that efficient heating can be performed and the temperature can be increased in a short time. Therefore, the heat generation / storage material in the first heating element can store heat as well as heat generation, so even if the non-heating medium is circulated between the heater and the like, it will not be cooled and heated with extremely high thermal efficiency. If the non-heating medium is made of an antifreeze liquid, heating can be performed satisfactorily without freezing even in heating in a cold region.
In the invention described in claim 6, the electromagnetic induction heating device and a part or facility that requires hot water are connected, and the hot water is supplied from the electromagnetic induction heating device to the part or facility that requires the hot water. In addition to the advantages of the electromagnetic induction heating device described above, the hot water can be heated with a very high thermal efficiency without cooling even when the hot water is circulated between the hot water heater and the like in a short time. Can do.

次に、本発明の実施例を図面を参照しつつ説明する。   Next, embodiments of the present invention will be described with reference to the drawings.

本発明の電磁誘導加熱装置Ｅは、図１及び図２に示すように、内側の第一発熱体１と、当該第一発熱体１の外側に位置する第二発熱体２と、当該第二発熱体２の外側に設けられた第一流路Ｆ１と、当該第一発熱体１と当該第二発熱体２との間に設けられた第二流路Ｆ２とを備えてなる。   As shown in FIGS. 1 and 2, the electromagnetic induction heating device E of the present invention includes an inner first heating element 1, a second heating element 2 positioned outside the first heating element 1, and the second heating element 1. A first flow path F1 provided outside the heat generating body 2 and a second flow path F2 provided between the first heat generating body 1 and the second heat generating body 2 are provided.

当該内側の第一発熱体１は、例えば、金属製の筒体１００の内部に、発熱・蓄熱材１０１を内蔵させて形成されてなる。
当該内側の第一発熱体１を構成する金属製の筒体１００は、銅などの反磁性金属若しくはアルミニウムなどの常磁性金属によりなっていてもよいが、非磁性系の金属（合金）であることが、電磁誘導発熱性能を劣化させずに錆を防止し得る等の利点があり、好ましい。尚、ここに、非磁性とは、強磁性を含まず、反磁性若しくは常磁性を意味している。
当該発熱・蓄熱材１０１は、電磁誘導により、５００℃以上、好ましくは６００℃〜９００℃といった高温域の所望の温度に発熱させることができる電磁誘導型発熱材であって、且つ、熱を備蓄し第二流路Ｆ２にて非加熱媒体Ｗをその蓄熱により熱効率よく加熱することができる発熱・蓄熱材が用いられ、例えば、金属やカ−ボン等の磁性材により構成することができ、具体的には、例えば、金属粒子と固形材（ガラス、セラミック、セメントなど）との混練物を固化したもの、若しくは、金属線の線材や金属廃材を裁断して上記と同様の固形材で固化したものが挙げられる。当該発熱・蓄熱材１０１としては、焼結により固化させたものが当該発熱・蓄熱作用に優れている点で好ましい。
当該発熱・蓄熱材１０１は、固化した塊状で、図示のように、金属製の筒体１００の内部に多数充填される。 The inner first heating element 1 is formed, for example, by incorporating a heat generation / heat storage material 101 inside a metal cylinder 100.
The metal cylinder 100 constituting the inner first heating element 1 may be made of a diamagnetic metal such as copper or a paramagnetic metal such as aluminum, but is a nonmagnetic metal (alloy). This is preferable because there is an advantage that rust can be prevented without deteriorating the electromagnetic induction heat generation performance. Here, non-magnetic does not include ferromagnetism and means diamagnetism or paramagnetism.
The heat generation / heat storage material 101 is an electromagnetic induction type heat generation material capable of generating heat to a desired temperature in a high temperature range of 500 ° C. or more, preferably 600 ° C. to 900 ° C. by electromagnetic induction, and stores heat. In the second flow path F2, an exothermic / heat storage material that can heat the non-heating medium W by heat storage is used. For example, it can be composed of a magnetic material such as metal or carbon. Specifically, for example, a kneaded mixture of metal particles and a solid material (glass, ceramic, cement, etc.), or a metal wire wire or metal waste material is cut and solidified with a solid material similar to the above. Things. As the heat generation / heat storage material 101, a material solidified by sintering is preferable in that the heat generation / heat storage function is excellent.
The heat-generating / heat-storage material 101 is a solidified lump, and a large number of the heat-generating / heat-storing material 101 is filled in the metal cylinder 100 as illustrated.

当該第一発熱体１の外側に位置する第二発熱体２は、図示例のように、例えば、内体２００及び外体２０１で被覆された内部に発熱体２０２が内蔵されている構造よりなる。
当該内体２００は、例えば、金属製の筒体よりなる。当該金属製の筒体は、例えば非磁性系の金属（合金）具体的には例えば非磁性系ステンレスにより構成される。
当該内体２００の周面に、その図示が省略されているが、電気絶縁体を巻回し、当該電気絶縁体の上から発熱体２０２例えば励磁コイル（電線）２０２を巻回してワークコイル（ソレノイド体）を形成し、第二発熱体２を構成する。当該励磁コイル（電線）２０２としては、例えば、エナメル線が挙げられ、当該エナメル線を螺旋状に巻回してソレノイド体を形成すればよい。当該電気絶縁体には、熱伝導を阻害せず、しかも、耐熱性に秀れた電気絶縁体を巻回するようにする。当該ソレノイド体から、当該励磁コイル２０２を引き出し、引出線２０３から交番電力を印加して当該第二発熱体２を発熱させるようにする。
当該外体２０１も、上記内体２００と同様に、例えば、金属製の筒体よりなる。当該金属製の筒体は、例えば非磁性系の金属（合金）具体的には例えば非磁性系ステンレスにより構成される。
上記電気絶縁体は、例えば、合成樹脂、ゴム材料等により構成され、内体２００や外体２０１と同様の電磁誘導発熱性能を劣化させない等の利点がある材質であることが好ましい。 The second heating element 2 positioned outside the first heating element 1 has a structure in which a heating element 202 is built in, for example, an inner body 200 and an outer body 201 as shown in the figure. .
The inner body 200 is made of, for example, a metal cylinder. The metallic cylinder is made of, for example, a nonmagnetic metal (alloy), specifically, for example, nonmagnetic stainless steel.
Although not shown in the drawings on the peripheral surface of the inner body 200, an electric insulator is wound, and a heating element 202, for example, an exciting coil (electric wire) 202 is wound on the electric insulator to work coil (solenoid) The second heating element 2 is formed. Examples of the exciting coil (electric wire) 202 include an enameled wire, and the enameled wire may be wound spirally to form a solenoid body. The electrical insulator is wound with an electrical insulator that does not inhibit heat conduction and has excellent heat resistance. The exciting coil 202 is pulled out from the solenoid body, and alternating power is applied from the lead wire 203 so that the second heating element 2 is heated.
Similarly to the inner body 200, the outer body 201 is made of, for example, a metal cylinder. The metallic cylinder is made of, for example, a nonmagnetic metal (alloy), specifically, for example, nonmagnetic stainless steel.
The electrical insulator is preferably made of a synthetic resin, a rubber material, or the like, for example, and is preferably a material that has the advantage of not deteriorating the electromagnetic induction heat generation performance similar to that of the inner body 200 and the outer body 201.

図１及び図２に示すように、電磁誘導加熱装置Ｅにおいて、第二発熱体２の励磁コイル２０２から引出された引出線２０３が図示しない電力給電線に電気的に接続され、当該電磁誘導加熱装置Ｅにおける第二発熱体２の励磁コイル２０２に交番電力が印加されると、第二発熱体２が発熱すると共に、当該第二発熱体２と第一発熱体１とは交番磁界内におかれ、当該第一発熱体１が当該第二発熱体２の誘導加熱による誘導電流損とヒシテリシス損などによって加熱され、当該第一発熱体１における金属製の筒体１００が発熱し又当該金属製の筒体１００の内部の発熱・蓄熱材１０１が加熱により例えば８００℃程度に発熱する。   As shown in FIGS. 1 and 2, in the electromagnetic induction heating device E, the lead wire 203 drawn from the exciting coil 202 of the second heating element 2 is electrically connected to a power supply line (not shown), and the electromagnetic induction heating is performed. When alternating power is applied to the excitation coil 202 of the second heating element 2 in the device E, the second heating element 2 generates heat, and the second heating element 2 and the first heating element 1 are in an alternating magnetic field. The first heating element 1 is heated by induction current loss and hysteresis loss due to induction heating of the second heating element 2, and the metal cylinder 100 in the first heating element 1 generates heat, and the metal heating element 1 is heated. The heat generation / heat storage material 101 inside the cylindrical body 100 generates heat to, for example, about 800 ° C. by heating.

図１及び図２に示すように、内側の第一発熱体１の筒体１００と当該第一発熱体１の外側に位置する第二発熱体２の内体２００との間には、第二流路Ｆ２が設けられている。
当該第二流路Ｆ２の外側で、且つ、当該第二発熱体２の外側に第一流路Ｆ１が設けられている。
当該第一流路Ｆ１は、電磁誘導加熱装置本体Ｉと当該第二発熱体２の外体２０１との間に形成されている。 As shown in FIGS. 1 and 2, the second heating element 2 is located between the cylindrical body 100 of the inner first heating element 1 and the inner body 200 of the second heating element 2 located outside the first heating element 1. A flow path F2 is provided.
A first flow path F1 is provided outside the second flow path F2 and outside the second heat generating element 2.
The first flow path F <b> 1 is formed between the electromagnetic induction heating device main body I and the outer body 201 of the second heating element 2.

電磁誘導加熱装置Ｅの非加熱媒体Ｗの導入口４から当該第一流路Ｆ１に導入された非加熱媒体Ｗは、図１及び図２に示すように、当該第二発熱体２及び第一発熱体１に接触せずに、当該第一流路Ｆ１、次いで、第二流路Ｆ２の中を流れる。
当該第一流路Ｆ１に導入された非加熱媒体Ｗは、図１及び図２に示すように、当該第一流路Ｆ１を下降し、次いで、第二流路Ｆ２を上昇して流れる。
第二発熱体２の内体２００の上部で非加熱媒体Ｗは、合流し、電磁誘導加熱装置Ｅの非加熱媒体Ｗの排出口５から排出される。当該排出口５から排出された非加熱媒体Ｗは、後述のように暖房機などとの間で循環される。 The non-heating medium W introduced into the first flow path F1 from the inlet 4 of the non-heating medium W of the electromagnetic induction heating device E is the second heating element 2 and the first heat generation as shown in FIGS. It flows through the first flow path F1 and then the second flow path F2 without contacting the body 1.
As shown in FIGS. 1 and 2, the non-heating medium W introduced into the first flow path F1 moves down the first flow path F1 and then flows up the second flow path F2.
The non-heating medium W joins at the upper part of the inner body 200 of the second heating element 2 and is discharged from the discharge port 5 of the non-heating medium W of the electromagnetic induction heating device E. The non-heating medium W discharged from the discharge port 5 is circulated between a heater and the like as will be described later.

上記のように、当該第二発熱体２は励磁コイル２０２を有し当該第二発熱体２の当該励磁コイル２０２に交番電力を印加することにより、当該第二発熱体２が発熱すると共に、当該第一発熱体１との間の電磁誘導作用により、うず電流を生じ、当該第一発熱体１が発熱するので、当該第一流路Ｆ１に導入された非加熱媒体Ｗは、上記のように、当該第一流路Ｆ１にて当該第二発熱体２により加熱されると共に、当該第二流路Ｆ２にて当該第一発熱体１及び第二発熱体２により加熱されるので、極めて高い熱効率で加熱することができる。第一発熱体１における発熱・蓄熱材１０１は、加熱により例えば８００℃程度に発熱すると共に、熱を蓄えることができるので、非加熱媒体Ｗが暖房機などとの間で循環使用されても、冷めず極めて高い熱効率で再び循環してきた非加熱媒体Ｗを加熱することができる。   As described above, the second heating element 2 has the excitation coil 202, and by applying alternating power to the excitation coil 202 of the second heating element 2, the second heating element 2 generates heat, and the Due to the electromagnetic induction action with the first heating element 1, an eddy current is generated and the first heating element 1 generates heat, so that the non-heating medium W introduced into the first flow path F1 is as described above. Since it is heated by the second heating element 2 in the first flow path F1 and heated by the first heating element 1 and the second heating element 2 in the second flow path F2, it is heated with extremely high thermal efficiency. can do. The heat generation / heat storage material 101 in the first heating element 1 generates heat to, for example, about 800 ° C. by heating and can store heat, so even if the non-heating medium W is circulated between the heater and the like, The non-heating medium W that has been circulated again with extremely high thermal efficiency without being cooled can be heated.

本発明の電磁誘導加熱装置Ｅにおいては、第二発熱体２により加熱されると共に、当該第二流路Ｆ２にて当該第一発熱体１及び第二発熱体２により加熱されるので、非加熱媒体Ｗの温度上昇が高速で行われ、短時間で高温になり、その細菌やウイルスが死滅され易く、又、その分子レベルが小さくなり、分子レベルの小さいナノレベルのものとなる。
非加熱媒体Ｗは、第二発熱体２及び第一発熱体１に接触せずに、第一流路Ｆ１及び第二流路Ｆ２を流れるので、熱損失が小さく熱効率が高いものとなる。
当該第一発熱体１は、金属製の筒体１００の内部に、加熱により発熱する発熱・蓄熱材１０１を内蔵させてなり、電磁誘導により、５００℃以上、好ましくは６００℃〜９００℃といった高温域の所望の温度に発熱させることができる。当該発熱・蓄熱材１０１として粉粒条の電磁誘導発熱物質（材料）を焼結により固化した塊状のものを使用すれば、当該発熱・蓄熱材１０１による非加熱媒体Ｗの加熱効率を向上させることができる。
本発明の電磁誘導加熱装置Ｅは、無駄な熱の散逸が殆どなく、電磁誘導により第一発熱体１及び第二発熱体２の両者から発生した熱を共に無駄にすることなく非加熱媒体Ｗの加熱に利用できる。
又、本発明の電磁誘導加熱装置Ｅでは、その交番電力が印加される第二発熱体２の励磁コイル２０２は被覆されており、当該励磁コイル２０２が非加熱媒体Ｗに曝されるのを防止できることになり、それにより、例えば、励磁コイル２０２が破損（腐食し断線する等）することを低減でき、信頼性を増すことができる。
本発明の電磁誘導液体加熱装置Ｅによれば、上記のように、第二発熱体２の励磁コイル２０２の自己発熱および第一発熱体１の電磁誘導発熱による熱の殆んどが非加熱媒体Ｗの加熱に使われるので、極めて熱効率が高く、しかも、励磁コイル２０２の破損を可及的に防止でき極めて信頼性に秀れた加熟装置になる。
更に、例えぱ、当該第一発熱体１の筒体１００並びに第二発熱体２の内体２００及び外体２０１を非磁性系の金属（合金）により構成すると、電磁誘導発熱性能を劣化させずに錆を防止し得る等の利点がある。 In the electromagnetic induction heating device E of the present invention, the second heating element 2 is heated and the first heating element 1 and the second heating element 2 are heated in the second flow path F2. The temperature of the medium W is increased at a high speed, becomes high temperature in a short time, the bacteria and viruses are easily killed, the molecular level is small, and the molecular level is small and the nano level.
Since the non-heating medium W flows through the first flow path F1 and the second flow path F2 without being in contact with the second heat generating element 2 and the first heat generating element 1, the heat loss is small and the heat efficiency is high.
The first heating element 1 includes a heat generation / storage material 101 that generates heat by heating inside a metal cylinder 100, and is heated to a temperature as high as 500 ° C. or more, preferably 600 ° C. to 900 ° C. by electromagnetic induction. The desired temperature in the region can be exothermed. If the heat generation / heat storage material 101 is a mass obtained by solidifying an electromagnetic induction heat generation material (material) in a granular form by sintering, the heating efficiency of the non-heating medium W by the heat generation / heat storage material 101 is improved. Can do.
The electromagnetic induction heating device E of the present invention hardly dissipates useless heat, and does not waste heat generated from both the first heating element 1 and the second heating element 2 due to electromagnetic induction, so that the non-heating medium W can be used. Can be used for heating.
Further, in the electromagnetic induction heating device E of the present invention, the excitation coil 202 of the second heating element 2 to which the alternating power is applied is covered, and the excitation coil 202 is prevented from being exposed to the non-heating medium W. As a result, it is possible to reduce, for example, damage (corrosion and disconnection) of the exciting coil 202 and increase reliability.
According to the electromagnetic induction liquid heating apparatus E of the present invention, as described above, most of the heat generated by the excitation coil 202 of the second heating element 2 and the electromagnetic induction heating of the first heating element 1 is not heated. Since it is used for heating W, the ripening apparatus has extremely high thermal efficiency and can prevent the exciting coil 202 from being damaged as much as possible.
Further, for example, if the cylindrical body 100 of the first heating element 1 and the inner body 200 and outer body 201 of the second heating element 2 are made of a nonmagnetic metal (alloy), the electromagnetic induction heat generation performance is not deteriorated. Has the advantage of preventing rust.

本発明の電磁誘導加熱装置Ｅの他の例について、図３に基づいて説明する。
図３に示す電磁誘導加熱装置Ｅは、前記の図１及び図２に示す電磁誘導加熱装置Ｅとは第三流路を備えてなる点を除いてはほぼ同様である。
当該図３に示す電磁誘導液体加熱装置Ｅは、図３に示すように、内側の第一発熱体１と、当該第一発熱体１の外側に位置する第二発熱体２とを備えてなる点では、前記の図１及び図２に示す電磁誘導加熱装置Ｅとほぼ同じであるが、当該電磁誘導加熱装置Ｅにおける非加熱媒体Ｗの流路が、前記の図１及び図２に示す電磁誘導加熱装置Ｅとは異なっていて、当該図３に示す電磁誘導液体加熱装置Ｅでは、当該第二発熱体２の外側に第一流路Ｆ１及び第二流路Ｆ２の２つの流路を有すると共に、当該第一発熱体１と当該第二発熱体２との間に第三流路Ｆ３が設けられている。
当該図３に示す電磁誘導加熱装置Ｅと前記の図１及び図２に示す電磁誘導加熱装置Ｅとはほぼ同じであるので詳細な説明は省略するが、当該内側の第一発熱体１は、例えば、金属製の筒体１００の内部に、発熱・蓄熱材１０１を内蔵させて形成されており、当該内側の第一発熱体１を構成する金属製の筒体１００は、例えば、非磁性系の金属（合金）等よりなり、当該発熱・蓄熱材１０１は、電磁誘導により、５００℃以上、好ましくは６００℃〜９００℃といった高温域の所望の温度に発熱させることができる電磁誘導型発熱剤であって、且つ、熱を備蓄し第一の流路Ｆ１にて非加熱媒体Ｗをその蓄熱により熱効率よく加熱することができる発熱・蓄熱材が用いられ、例えば、金属やカ−ボン等の磁性材により構成することができ、具体的には、例えば、金属粒子と固形材（ガラス、セラミック、セメントなど）との混練物を固化したもの、若しくは、金属線の線材や金属廃材を裁断して上記と同様の固形材で固化したものが挙げられ、当該発熱・蓄熱材１０１としては、焼結により固化させたものが当該発熱・蓄熱作用に優れている点で好ましく、当該発熱・蓄熱材１０１は、固化した塊状で、図示のように、金属製の筒体１００の内部に多数充填される。 Another example of the electromagnetic induction heating device E of the present invention will be described with reference to FIG.
The electromagnetic induction heating device E shown in FIG. 3 is substantially the same as the electromagnetic induction heating device E shown in FIGS. 1 and 2 except that a third flow path is provided.
The electromagnetic induction liquid heating apparatus E shown in FIG. 3 includes an inner first heating element 1 and a second heating element 2 located outside the first heating element 1 as shown in FIG. In this respect, the electromagnetic induction heating device E shown in FIGS. 1 and 2 is almost the same, but the flow path of the non-heating medium W in the electromagnetic induction heating device E is the electromagnetic induction shown in FIGS. Unlike the induction heating device E, the electromagnetic induction liquid heating device E shown in FIG. 3 has two flow paths, a first flow path F1 and a second flow path F2, outside the second heating element 2. A third flow path F3 is provided between the first heating element 1 and the second heating element 2.
Since the electromagnetic induction heating device E shown in FIG. 3 and the electromagnetic induction heating device E shown in FIGS. 1 and 2 are substantially the same, detailed description thereof will be omitted. For example, the heat generating / heat storage material 101 is formed inside the metal cylinder 100, and the metal cylinder 100 constituting the inner first heating element 1 is, for example, a non-magnetic system. The heat-generating / heat-storage material 101 is made of a metal (alloy) or the like, and the heat-generating / heat-storage material 101 can generate heat to a desired temperature in a high temperature range of 500 ° C. or higher, preferably 600 ° C. to 900 ° C. by electromagnetic induction. In addition, a heat-generating / heat-storing material that can store heat and can heat the non-heating medium W in the first flow path F1 by heat storage is used, for example, metal, carbon, etc. Can be composed of magnetic material, concrete For example, a material obtained by solidifying a kneaded product of metal particles and a solid material (glass, ceramic, cement, etc.) or a material obtained by cutting a metal wire or a metal waste material and solidifying with a solid material similar to the above. As the heat generation / heat storage material 101, a material solidified by sintering is preferable in that the heat generation / heat storage function is excellent, and the heat generation / heat storage material 101 is a solidified lump, as shown in the figure. A large number of metal cylinders 100 are filled.

当該第一発熱体１の外側に位置する第二発熱体２は、図示例のように、例えば、内体２００及び外体２０１で被覆された内部に発熱体２０２が内蔵されている構造よりなり、当該内体２００は、例えば、金属製の筒体、例えば非磁性系の金属（合金）、具体的には例えば非磁性系ステンレスにより構成され、当該内体２００の周面に、その図示が省略されているが、電気絶縁体を巻回し、当該電気絶縁体の上から発熱体２０２として励磁コイル（電線）２０２を巻回してソレノイド体を形成して第二発熱体２を形成し、当該励磁コイル（電線）２０２の一例としてのエナメル線を螺旋状に巻回してソレノイド体を形成し、当該ソレノイド体から、当該励磁コイル２０２を引き出し、引出線２０３から交番電力を印加して当該第二発熱体２を発熱させるようにする。
前述の図１で説明したように、当該電磁誘導加熱装置Ｅにおいて、第二発熱体２の励磁コイル２０２から引出した引出線２０３を電力給電線に電気的に接続して、当該電磁誘導加熱装置Ｅにおける第二発熱体２の励磁コイル２０２に交番電カを印加すると、第二発熱体２が発熱すると共に、当該第二発熱体２と第一発熱体１とは交番磁界内におかれ、当該第一発熱体１は、当該第二発熱体２の誘導加熱による誘導電流損とヒシテリシス損などによって加熱され、当該第一発熱体１における金属製の筒体１００が発熱し又当該金属製の筒体１００の内部の発熱・蓄熱材１０１が加熱により例えば８００℃程度に発熱する。 The second heating element 2 located outside the first heating element 1 has, for example, a structure in which a heating element 202 is built inside covered with an inner body 200 and an outer body 201, as shown in the figure. The inner body 200 is made of, for example, a metal cylinder, for example, a non-magnetic metal (alloy), specifically, for example, non-magnetic stainless steel. Although omitted, an electric insulator is wound, an exciting coil (electric wire) 202 is wound as a heating element 202 from above the electric insulator to form a solenoid body, and the second heating element 2 is formed. An enameled wire as an example of an exciting coil (electric wire) 202 is spirally wound to form a solenoid body, the exciting coil 202 is pulled out from the solenoid body, and alternating power is applied from the lead wire 203 to the second Emits heating element 2 It is to be in.
As described above with reference to FIG. 1, in the electromagnetic induction heating device E, the lead wire 203 led out from the exciting coil 202 of the second heating element 2 is electrically connected to the power supply line, and the electromagnetic induction heating device. When an alternating power is applied to the excitation coil 202 of the second heating element 2 in E, the second heating element 2 generates heat, and the second heating element 2 and the first heating element 1 are placed in an alternating magnetic field, The first heating element 1 is heated by induction current loss and hysteresis loss due to induction heating of the second heating element 2, and the metal cylinder 100 in the first heating element 1 generates heat, and the metal heating element 1 is also made of the metal. The heat generation / heat storage material 101 inside the cylinder 100 generates heat to, for example, about 800 ° C. by heating.

図３に示す当該電磁誘導加熱装置Ｅも、前記実施例の図１及び図２に示す電磁誘導加熱装置Ｅと同様に、内側の第一発熱体１の筒体１００と当該第一発熱体１の外側に位置する第二発熱体２の内体２００との間に流路を有し、第三流路Ｆ３が設けられている。
当該第三流路Ｆ３の外側で、且つ、当該第二発熱体２の外側には、第一流路Ｆ１及び第二流路Ｆ２が設けられている。
図３に示す当該電磁誘導加熱装置Ｅでは、電磁誘導液体加熱装置本体Ｉと当該第二発熱体２の外体２０１との間に、例えば間仕切り６を設けることにより区画形成された第一流路Ｆ１及び第二流路Ｆ２が設けられている。 The electromagnetic induction heating device E shown in FIG. 3 is also the same as the electromagnetic induction heating device E shown in FIGS. 1 and 2 of the embodiment, and the cylindrical body 100 of the inner first heating element 1 and the first heating element 1. A flow path is provided between the second heating element 2 and the inner body 200 located on the outer side, and a third flow path F3 is provided.
A first flow path F1 and a second flow path F2 are provided outside the third flow path F3 and outside the second heating element 2.
In the electromagnetic induction heating device E shown in FIG. 3, a first flow path F <b> 1 that is partitioned by, for example, providing a partition 6 between the electromagnetic induction liquid heating device main body I and the outer body 201 of the second heating element 2. And the 2nd flow path F2 is provided.

図３に示す電磁誘導加熱装置Ｅでは、当該電磁誘導加熱装置Ｅの下部の非加熱媒体Ｗの導入口４から導入された非加熱媒体Ｗは、図３に示すように、先ず、第一流路Ｆ１を上昇し、順次、当該第二流路Ｆ２を下降し、次いで、第三流路Ｆ３を上昇する。
当該非加熱媒体Ｗは、図３に示すように、第二発熱体２にも又第一発熱体１にも接触せずに、第一流路Ｆ１、第二流路Ｆ２、次いで、第三流路Ｆ３中を流れる。
第二発熱体２の内体２００の上部を経て第一発熱体１の上部で非加熱媒体Ｗは、合流し、電磁誘導加熱装置Ｅの非加熱媒体Ｗの排出口５から排出される。当該排出口５から排出された非加熱媒体Ｗは、後述のように暖房機などとの間で循環される。 In the electromagnetic induction heating device E shown in FIG. 3, the non-heating medium W introduced from the inlet 4 of the non-heating medium W below the electromagnetic induction heating device E is, as shown in FIG. F1 is raised, sequentially the second flow path F2 is lowered, and then the third flow path F3 is raised.
As shown in FIG. 3, the non-heating medium W is not in contact with the second heating element 2 or the first heating element 1, and the first flow path F1, the second flow path F2, and then the third flow It flows in the road F3.
The non-heating medium W joins at the upper part of the first heating element 1 through the upper part of the inner body 200 of the second heating element 2 and is discharged from the outlet 5 of the non-heating medium W of the electromagnetic induction heating device E. The non-heating medium W discharged from the discharge port 5 is circulated between a heater and the like as will be described later.

上記のように、当該第二発熱体２は励磁コイル２０２を有し当該第二発熱体２の当該励磁コイル２０２に交番電力を印加することにより、当該第二発熱体２が発熱すると共に、当該第一発熱体１との間の電磁誘導作用により、当該第一発熱体１が発熱するので、当該第一流路Ｆ１を経て第二流路Ｆ２に導入された非加熱媒体Ｗは、上記のように、当該第二流路Ｆ２にて当該第二発熱体２により加熱されると共に、当該第三流路Ｆ３にて当該第一発熱体１及び第二発熱体２により加熱されるので、極めて高い熱効率で加熱することができる。第一発熱体１における発熱・蓄熱材１０１は、加熱により例えば８００℃程度に発熱すると共に、熱を蓄えることができるので、非加熱媒体Ｗが暖房機などとの間で循環使用されても、冷めず極めて高い熱効率で再び循環してきた非加熱媒体Ｗを加熱することができる。
他図１及び図２に示す電磁誘導加熱装置Ｅと同様の作用効果を奏する。 As described above, the second heating element 2 has the excitation coil 202, and by applying alternating power to the excitation coil 202 of the second heating element 2, the second heating element 2 generates heat, and the Since the first heating element 1 generates heat by the electromagnetic induction effect with the first heating element 1, the non-heating medium W introduced into the second channel F2 via the first channel F1 is as described above. Furthermore, since it is heated by the second heating element 2 in the second flow path F2 and heated by the first heating element 1 and the second heating element 2 in the third flow path F3, it is extremely high. It can be heated with thermal efficiency. The heat generation / heat storage material 101 in the first heating element 1 generates heat to, for example, about 800 ° C. by heating and can store heat, so even if the non-heating medium W is circulated between the heater and the like, The non-heating medium W that has been circulated again with extremely high thermal efficiency without being cooled can be heated.
Other effects similar to those of the electromagnetic induction heating device E shown in FIGS.

本発明の電磁誘導加熱装置Ｅの更に他の例について、図４に基づいて説明する。
図４に示す電磁誘導加熱装置Ｅは、内側の第一発熱体１と、当該第一発熱体１の外側に位置する第二発熱体２と、当該第二発熱体２の外側に設けられた第三発熱体３と、当該第三発熱体３の外側に設けられた第一流路Ｆ１と、当該第三発熱体３の内側に設けられた第二流路Ｆ２と、当該第一発熱体１と当該第二発熱体２との間に設けられた第三流路Ｆ３とを備え、当該第一流路Ｆ１に導入された非加熱媒体は、当該第三発熱体３、第二発熱体２及び第一発熱体１に接触せずに当該第一流路Ｆ１、第二流路Ｆ２及び第三流路Ｆ３を流れ、当該第二発熱体２に交番電力を印加することにより、当該第二発熱体２が発熱すると共に、当該第一発熱体１及び第三発熱体３との間の電磁誘導作用により、当該第一発熱体１及び第三発熱体３が発熱し、当該第一流路Ｆ１に導入された非加熱媒体Ｗは、当該第一流路Ｆ１にて当該第三発熱体３により加熱され、次いで、当該第二流路Ｆ２にて当該第二発熱体２及び第三発熱体３により加熱されると共に、当該第三流路Ｆ３にて当該第一発熱体１及び第二発熱体２により加熱されるように構成されてなる。
当該図４に示す電磁誘導液体加熱装置Ｅは、第二発熱体２の当該励磁コイル２０２に交番電力を印加することにより、当該第二発熱体２が発熱すると共に、当該第二発熱体２の内側の第一発熱体１のみならず、当該第二発熱体２の外側の第三発熱体３との間でも、電磁誘導作用によりうず電流を生じ、これら第一発熱体１及び第三発熱体３の両者が発熱するので、当該第一流路Ｆ１に導入された非加熱媒体Ｗは、当該第一流路Ｆ１にて当該第三発熱体３により加熱され、次いで、当該第二流路Ｆ２にて当該第二発熱体２及び第三発熱体３により加熱されると共に、当該第三流路Ｆ３にて当該第一発熱体１及び第二発熱体２により加熱されるので、前記図１、図２及び図３に示す電磁誘導加熱装置Ｅに比して、より一層、極めて高い熱効率で加熱することができる。
図示のように、当該図４に示す電磁誘導加熱装置Ｅでは、第二発熱体２に空洞部Ｃを備えさせるようにしており、当該空洞部Ｃにより、上記のように、第二発熱体２に交番電力を印加すると当該第二発熱体２の両側の第一発熱体１及び第三発熱体３の両者が発熱して加熱し過ぎる場合があるときに、当該加熱し過ぎを抑制することができる。
他は、図１、図２及び図３に示す電磁誘導加熱装置Ｅと同様の構造であり、又、同様の作用効果を奏するので詳細な説明は省略する。
当該第三発熱体３は、第一発熱体１と同様の構成になることが好ましく、例えば、金属製の筒体１００の内部に、発熱・蓄熱材１０１を内蔵させて形成されてなる。
当該内側の第一発熱体１を構成する金属製の筒体１００は、銅などの反磁性金属若しくはアルミニウムなどの常磁性金属によりなっていてもよいが、非磁性系の金属（合金）であることが、電磁誘導発熱性能を劣化させずに錆を防止し得る等の利点があり、好ましい。尚、ここに、非磁性とは、強磁性を含まず、反磁性若しくは常磁性を意味している。
当該発熱・蓄熱材１０１は、電磁誘導により、５００℃以上、好ましくは６００℃〜９００℃といった高温域の所望の温度に発熱させることができる電磁誘導型発熱材であって、且つ、熱を備蓄し第二流路Ｆ２にて非加熱媒体Ｗをその蓄熱により熱効率よく加熱することができる発熱・蓄熱材が用いられ、例えば、金属やカ−ボン等の磁性材により構成することができ、具体的には、例えば、金属粒子と固形材（ガラス、セラミック、セメントなど）との混練物を固化したもの、若しくは、金属線の線材や金属廃材を裁断して上記と同様の固形材で固化したものが挙げられる。当該発熱・蓄熱材１０１としては、焼結により固化させたものが当該発熱・蓄熱作用に優れている点で好ましい。
当該発熱・蓄熱材１０１は、固化した塊状で、図示のように、金属製の筒体１００の内部に多数充填される。 Still another example of the electromagnetic induction heating device E of the present invention will be described with reference to FIG.
The electromagnetic induction heating device E shown in FIG. 4 is provided on the inner side first heating element 1, the second heating element 2 positioned outside the first heating element 1, and the second heating element 2. The third heating element 3, the first flow path F1 provided outside the third heating element 3, the second flow path F2 provided inside the third heating element 3, and the first heating element 1 And a third flow path F3 provided between the second heat generating element 2 and the non-heating medium introduced into the first flow path F1 includes the third heat generating element 3, the second heat generating element 2, and the second heat generating element 2. By flowing through the first flow path F1, the second flow path F2, and the third flow path F3 without contacting the first heat generation element 1 and applying alternating power to the second heat generation element 2, the second heat generation element 2 generates heat, and due to the electromagnetic induction action between the first heating element 1 and the third heating element 3, the first heating element 1 and the third heating element 3 generate heat. The non-heating medium W introduced into the first flow path F1 is heated by the third heating element 3 in the first flow path F1, and then in the second flow path F2, the second heating element 2 and the third heating element 3 are heated. The heating element 3 is configured to be heated by the first heating element 1 and the second heating element 2 in the third flow path F3.
The electromagnetic induction liquid heating apparatus E shown in FIG. 4 applies the alternating power to the excitation coil 202 of the second heating element 2, thereby generating the second heating element 2 and generating the second heating element 2. An eddy current is generated not only by the inner first heating element 1 but also by the third heating element 3 outside the second heating element 2 by electromagnetic induction, and the first heating element 1 and the third heating element. 3 generate heat, the non-heating medium W introduced into the first flow path F1 is heated by the third heating element 3 in the first flow path F1, and then in the second flow path F2. Since it is heated by the second heating element 2 and the third heating element 3 and also heated by the first heating element 1 and the second heating element 2 in the third flow path F3, FIG. Compared with the electromagnetic induction heating device E shown in FIG. It can be.
4, in the electromagnetic induction heating device E shown in FIG. 4, the second heating element 2 is provided with a cavity C, and the second heating element 2 is provided by the cavity C as described above. When alternating power is applied to the first heating element 1 and the third heating element 3 on both sides of the second heating element 2, both the first heating element 1 and the third heating element 3 may generate heat and be overheated. it can.
Others are the same structure as the electromagnetic induction heating apparatus E shown in FIG.1, FIG2 and FIG.3, and since the same effect is show | played, detailed description is abbreviate | omitted.
The third heating element 3 preferably has the same configuration as the first heating element 1 and is formed, for example, by incorporating a heat generation / heat storage material 101 inside a metal cylinder 100.
The metal cylinder 100 constituting the inner first heating element 1 may be made of a diamagnetic metal such as copper or a paramagnetic metal such as aluminum, but is a nonmagnetic metal (alloy). This is preferable because there is an advantage that rust can be prevented without deteriorating the electromagnetic induction heat generation performance. Here, non-magnetic does not include ferromagnetism and means diamagnetism or paramagnetism.
The heat generation / heat storage material 101 is an electromagnetic induction type heat generation material capable of generating heat to a desired temperature in a high temperature range of 500 ° C. or more, preferably 600 ° C. to 900 ° C. by electromagnetic induction, and stores heat. In the second flow path F2, an exothermic / heat storage material that can heat the non-heating medium W by heat storage is used. For example, it can be composed of a magnetic material such as metal or carbon. Specifically, for example, a kneaded mixture of metal particles and a solid material (glass, ceramic, cement, etc.), or a metal wire wire or metal waste material is cut and solidified with a solid material similar to the above. Things. As the heat generation / heat storage material 101, a material solidified by sintering is preferable in that the heat generation / heat storage function is excellent.
The heat-generating / heat-storage material 101 is a solidified lump, and a large number of the heat-generating / heat-storing material 101 is filled in the metal cylinder 100 as illustrated.

本発明の電磁誘導加熱装置Ｅは、図５に示すように、床暖房７、セントラルヒーティング８又はファンコンベクタ−９等の各種暖房用途に使用することができる。
当該ファンコンベクタ−９は、温水で部屋全体を暖めるもので、例えば、送風機と熱交換器とエア−フィルタとで構成することができる。
必要に応じて冷水と温水を供給し得るようにしてもよい。 As shown in FIG. 5, the electromagnetic induction heating device E of the present invention can be used for various heating applications such as floor heating 7, central heating 8, or fan convector 9.
The fan convector 9 warms the entire room with warm water, and can be composed of, for example, a blower, a heat exchanger, and an air filter.
You may enable it to supply cold water and warm water as needed.

電磁誘導加熱装置Ｅの導入口４から導入され、排出口５から排出された温水は、膨張タンク１０を経て、ポンプ１１に送出され、当該床暖房７、セントラルヒ−ティング８又はファンコンベクタ−９等の各種の暖房を必要とする部位や設備に送られる。
当該ポンプ１１は、ポンプ用スイッチ１２の駆動により作動する。本発明では、当該スイッチ１２の作動は、単相１００ｖで実施し得るようになっている。
電磁誘導加熱装置Ｅは、定格電圧は単相２００ｖ、定格電流２５Ａ、周波数５０／６０Ｈｚで実施し得るようになっている。電磁誘導加熱装置Ｅにおける電源側は、ブレーカ１３、スイッチ１４、制御装置１５に接続しており、制御装置１５により非加熱媒体Ｗの加熱温度等を制御するようになっている。電磁誘導加熱装置Ｅでは、ポンプ用スイッチ１２と電源側スイッチ１４とを適宜オン・オフさせて作動させることができ、それにより、省電力化を図っている。 Hot water introduced from the inlet 4 of the electromagnetic induction heating device E and discharged from the outlet 5 is sent to the pump 11 through the expansion tank 10, and the floor heating 7, the central heating 8 or the fan vector 9 It is sent to parts and facilities that require various types of heating.
The pump 11 is operated by driving a pump switch 12. In the present invention, the operation of the switch 12 can be performed in a single phase 100v.
The electromagnetic induction heating device E can be implemented with a rated voltage of a single phase of 200 v, a rated current of 25 A, and a frequency of 50/60 Hz. The power supply side of the electromagnetic induction heating device E is connected to the breaker 13, the switch 14, and the control device 15, and the control device 15 controls the heating temperature and the like of the non-heating medium W. In the electromagnetic induction heating device E, the pump switch 12 and the power supply side switch 14 can be appropriately turned on and off to operate, thereby saving power.

本発明の電磁誘導加熱装置Ｅは、図６に示すように、キッチン１６、風呂１７及び洗面１８のような各種の温水を必要とする部位又は設備とを接続して、当該電磁誘導加熱装置から該温水を必要とする部位又は設備に対して温水の供給を行うことができる。当該電磁誘導加熱装置Ｅとキッチン１６、風呂１７及び洗面１８のような各種の温水を必要とする部位又は設備とからなる給湯装置Ｘでは、図示のように、ポンプ１９、タンク２０、ポンプ２１、ヘッダ−２２及びヘッダ−２３を介して、当該キッチン１６、風呂１７及び洗面１８のような各種の温水を必要とする部位又は設備に温水が供給される。当該給湯装置Ｘでは、主給水管や主給湯管をヘッダー２２、２３を介して複数の枝管に分岐し、これら枝管を夫々対応する上記キッチン１６、風呂１７及び洗面１８（いずれも混合栓）のような水廻り設備の水栓に接続するようにしたヘッダ−式給水・給湯配管が敷設されている。   As shown in FIG. 6, the electromagnetic induction heating device E of the present invention is connected to a part or facility that requires various types of hot water, such as a kitchen 16, a bath 17, and a wash surface 18. Hot water can be supplied to a site or facility that requires the hot water. In the hot water supply device X including the electromagnetic induction heating device E and a part or facility that requires various types of hot water such as the kitchen 16, the bath 17, and the wash surface 18, as illustrated, the pump 19, the tank 20, the pump 21, Hot water is supplied to parts or facilities that require various types of hot water such as the kitchen 16, the bath 17, and the wash surface 18 through the header 22 and the header 23. In the hot water supply apparatus X, a main water supply pipe or a main hot water supply pipe is branched into a plurality of branch pipes via headers 22 and 23, and these branch pipes are respectively associated with the kitchen 16, bath 17 and wash basin 18 (all of which are mixing plugs). Header-type water and hot water supply pipes that are connected to the faucets of water-circulating facilities such as

本発明の電磁誘導加熱装置Ｅは、図７に示すように、複数個設置して上記のような暖房・給湯を行うことができる。図７には、当該電磁誘導加熱装置Ｅを２個設置して上記のような暖房・給湯を行う例を示しているが、当該電磁誘導加熱装置Ｅを３個以上設置して上記のような暖房・給湯を行ってもよい。当該電磁誘導加熱装置Ｅを２個設置して上記のような暖房・給湯を行う場合も、前記図５に示すように、膨張タンク１０や圧縮ポンプ１１を経て、床暖房７、セントラルヒーティング８又はファンコンベクタ−９等の各種の暖房を必要とする部位や設備や図７に示すようなキッチン１６、風呂１７及び洗面１８のような各種の温水を必要とする部位又は設備に、温水が送出される。
当該電磁誘導加熱装置Ｅを２個設置する場合も、当該電磁誘導加熱装置Ｅの数に応じて制御装置１５で非加熱媒体Ｗの加熱温度等を制御することができるようになっている。
当該電磁誘導加熱装置Ｅでは、適宜非加熱媒体抜き部Ｆから非加熱媒体Ｗの種類などに応じた水抜き等をすることができる。 As shown in FIG. 7, a plurality of electromagnetic induction heating devices E of the present invention can be installed to perform heating and hot water supply as described above. FIG. 7 shows an example in which two electromagnetic induction heating devices E are installed to perform the heating / hot water supply as described above. However, three or more electromagnetic induction heating devices E are installed as described above. Heating and hot water supply may be performed. Even when two electromagnetic induction heating devices E are installed to perform the heating / hot water supply as described above, the floor heating 7 and the central heating 8 are passed through the expansion tank 10 and the compression pump 11 as shown in FIG. Alternatively, hot water is sent to parts or facilities that require various types of heating, such as Fancon Vector-9, or parts or equipment that require various types of hot water, such as the kitchen 16, bath 17, and wash surface 18 as shown in FIG. Is done.
Even when two electromagnetic induction heating devices E are installed, the control device 15 can control the heating temperature or the like of the non-heating medium W according to the number of the electromagnetic induction heating devices E.
In the said electromagnetic induction heating apparatus E, the water etc. according to the kind etc. of the non-heating medium W from the non-heating medium extraction part F can be suitably drained.

次に、本発明の電磁誘導加熱装置Ｅを用いた暖房装置について説明する。
図８に示すように、本発明の暖房装置Ｈの基本的な構成は、上記の電磁誘導加熱装置Ｅと暖房用放熱器２４とを備えてなる。
図８に示すように、当該暖房装置Ｈでは、当該電磁誘導加熱装置Ｅと暖房用放熱器２４とを配管２５ａ、２５ｂにより接続し、配管（往路管）２５ａにより、当該電磁誘導加熱装置Ｅで電磁誘導加熱された非加熱媒体Ｗを、暖房用放熱器２４に送り込み、当該暖房用放熱器２４で自然対流又は放射により暖房を行うようにしてなり、次いで、当該非加熱媒体Ｗは、当該暖房用放熱器２４から配管（復路管）２５ｂに送出されて、再び、当該電磁誘導加熱装置Ｅに帰還するようになっている。
当該電磁誘導加熱装置Ｅと暖房用放熱器２４と往路管２５ａと復路管２５ｂとの間の循環路には、上記のように、ポンプ装置１１ａ、１１ｂを配設して、当該電磁誘導加熱装置Ｅと暖房用放熱器２４との間で、循環して加熱された非加熱媒体Ｗが供給されるようにし、当該循環供給された加熱された非加熱媒体Ｗにより当該暖房用放熱器２４で、前記の床暖房７、セントラルヒーティング８又はファンコンベクタ−９等の暖房を必要とする部位又は設備２６の暖房を行うようにすることができる。
当該暖房装置Ｈでは、基本的には、当該電磁誘導加熱装置Ｅと暖房用放熱器２４と配管２５ａ、２５ｂを備えていれば足りるが、図８に示すように、制御装置１５を、ポンプ装置１１ｂ及び非加熱媒体Ｗの導入口４に接続し、当該制御装置１３により非加熱媒体Ｗの導入口４に送り込まれる非加熱媒体Ｗの流量を制御したり、加熱された非加熱媒体Ｗの温度を制御したり或いは当該電磁誘導加熱装置Ｅの第二発熱体２における励磁コイル２０２に交番電力を印加する際の電流の制御等を行うようにするとよい。又、室内モニタや室内センサなどの監視装置２７を設けて検知・監視などを行うようにするとよい。
又、前記の図５に示す当該非加熱媒体Ｗの流量の制御に必要な膨張タンク１０を設けたり、非加熱媒体Ｗ中のエアー抜きに必要な空気抜きバルブ２８を設けたり、図示していないが、アキュムレ−タやリザ−ブタンクなどを設けるようにしてもよい。 Next, a heating device using the electromagnetic induction heating device E of the present invention will be described.
As shown in FIG. 8, the basic configuration of the heating device H of the present invention includes the electromagnetic induction heating device E and the heating radiator 24.
As shown in FIG. 8, in the heating device H, the electromagnetic induction heating device E and the heating radiator 24 are connected by pipes 25a and 25b, and the electromagnetic induction heating device E is connected by a pipe (outward pipe) 25a. The non-heating medium W heated by electromagnetic induction is sent to the heating radiator 24, and heating is performed by natural convection or radiation in the heating radiator 24. Next, the non-heating medium W is heated by the heating radiator 24. It is sent from the heat radiator 24 to the pipe (return pipe) 25b and returned to the electromagnetic induction heating device E again.
In the circulation path between the electromagnetic induction heating device E, the heating radiator 24, the forward pipe 25a, and the return pipe 25b, the pump devices 11a and 11b are arranged as described above, and the electromagnetic induction heating device is provided. The non-heating medium W that is circulated and heated is supplied between E and the heat radiator 24 for heating, and the heating non-heating medium W that is circulated and supplied by the heating radiator 24 The above-mentioned floor heating 7, central heating 8, or fan convector-9 can be used to heat a portion or facility 26 that requires heating.
In the heating device H, basically, the electromagnetic induction heating device E, the heating radiator 24, and the pipes 25a and 25b are sufficient. However, as shown in FIG. 11b and the inlet 4 of the non-heating medium W, and the control device 13 controls the flow rate of the non-heating medium W sent to the inlet 4 of the non-heating medium W, or the temperature of the heated non-heating medium W. It is preferable to control the current when the alternating power is applied to the exciting coil 202 in the second heating element 2 of the electromagnetic induction heating device E or the like. Further, it is preferable to provide a monitoring device 27 such as an indoor monitor or an indoor sensor to perform detection and monitoring.
Although not shown, the expansion tank 10 necessary for controlling the flow rate of the non-heating medium W shown in FIG. 5 is provided, or the air vent valve 28 necessary for venting the air from the non-heating medium W is provided. An accumulator or a reserve tank may be provided.

上記の暖房用放熱器２４は、離れた場所で加熱された媒体を放熱することができる。暖房用放熱器２４は、熱の大半を輻射および対流によって放熱する。暖房用放熱器２４を用いた自然対流による暖房も可能である。
暖房用の他、保温にも使用でき、本発明の暖房装置Ｈは、当該保温の場合も包含する。 熱源機としての本発明の上記の電磁誘導加熱装置Ｅから供給される非加熱媒体Ｗによって、暖房用放熱器２４は温められる。
当該非加熱媒体Ｗとしては、水、熱媒又は不凍液が例示できる。熱媒とは、熱を輸送する液体又は気体である。当該液体は、通常は、水であるが、寒冷地での暖房などを考慮すると、不凍液が好ましい。液体を不凍液で構成すると、寒冷地での暖房でも、凍結せず、暖房が良好に行われる。本発明の暖房装置は、第一発熱体１、第二発熱体２及び第三発熱体３が密閉・被覆され、非加熱媒体Ｗと接触せず、非加熱媒体Ｗは、当該第一発熱体１、第二発熱体２及び第三発熱体３とは接触しない第一流路Ｆ１及び第二流路Ｆ２、又は、第一流路Ｆ１、第二流路Ｆ２及び第三流路Ｆ３の流路中を流れる等から、不凍液の使用に適しているように構成されている。当該不凍液としては特に限定されず、例えば、エチレングリコ−ル、プロピレングリコ−ル等が挙げられ、又、当該エチレングリコ−ル、プロピレングリコ−ル等を主成分として水で希釈したものに防錆剤等を添加したもの等が挙げられる。水の場合、気体としての蒸気の供給によっても温めることができる。本発明の電磁誘導加熱装置Ｅでは、第一発熱体１及び第二発熱体２、又は、第一発熱体１、第二発熱体２及び第三発熱体３により加熱されるので、極めて高い熱効率で加熱することができ、第一発熱体１及び第三発熱体３における発熱・蓄熱材１０１は、加熱により例えば８００℃程度に発熱すると共に、熱を蓄えることができるので、非加熱媒体Ｗが循環使用されても、冷めず極めて高い熱効率で再び循環してきた非加熱媒体Ｗを加熱することができる等の利点があり、その為、蒸気暖房にも適している。。
暖房用放熱器２４は、熱を外部に放出する装置で、例えば、加熱液体をパイプなどの内部に通して、フィン表面からの放射によって暖房するラジエタ−や熱交換用のフィン付きコイルを内蔵し、空気の対流を発生させ、室内空気を加熱、循環させるコンベクタ−と称されるものを包含する。温水等の加熱液体が一方の端部から供給され、熱の放出に伴い温水等の加熱液体は冷却され他方の端部から排出される。
図９及び図１０に基づいて、当該暖房用放熱器２４の一つのコンベクタ−（パネルコンベクタ−）の一例を説明する。
当該コンベクタ−２４は、内蔵した放熱フィン（ひれ）付きのコイル２４００と、それを覆うケ−シング２４０１とを有してなる。温水等の加熱液体が液入口２４０２から内蔵した放熱フィン（ひれ）付きのコイル２４００に供給され、熱の放出に伴い冷却された温水等の加熱液体は液出口２４０３から排出される。 The heating radiator 24 can radiate a medium heated at a remote place. The heating radiator 24 radiates most of the heat by radiation and convection. Heating by natural convection using the radiator 24 for heating is also possible.
It can be used for heat insulation as well as for heating, and the heating device H of the present invention includes the case of the heat insulation. The radiator 24 for heating is warmed by the non-heating medium W supplied from the electromagnetic induction heating device E of the present invention as a heat source device.
Examples of the non-heating medium W include water, a heating medium, and an antifreeze liquid. The heat medium is a liquid or gas that transports heat. The liquid is usually water, but antifreezing liquid is preferable in consideration of heating in a cold region. When the liquid is composed of an antifreeze liquid, heating is performed satisfactorily without freezing even in heating in a cold region. In the heating device of the present invention, the first heating element 1, the second heating element 2, and the third heating element 3 are hermetically sealed and not in contact with the non-heating medium W, and the non-heating medium W is the first heating element. 1, in the first flow path F1 and the second flow path F2 that do not contact the second heat generation element 2 and the third heat generation element 3, or in the flow path of the first flow path F1, the second flow path F2, and the third flow path F3 It is configured to be suitable for the use of antifreeze liquid. The antifreeze is not particularly limited, and examples thereof include ethylene glycol, propylene glycol and the like, and rust prevention for those diluted with water containing the ethylene glycol and propylene glycol as main components. The thing etc. which added the agent etc. are mentioned. In the case of water, it can also be warmed by supplying vapor as a gas. In the electromagnetic induction heating device E of the present invention, the first heating element 1 and the second heating element 2 or the first heating element 1, the second heating element 2 and the third heating element 3 are heated, so that the extremely high thermal efficiency. The heating / heat storage material 101 in the first heating element 1 and the third heating element 3 can be heated to, for example, about 800 ° C. and can store heat. Even if it is circulated, there is an advantage that the non-heating medium W that has been circulated again with extremely high thermal efficiency without being cooled can be heated. Therefore, it is also suitable for steam heating. .
The heating radiator 24 is a device that releases heat to the outside. For example, a radiator that heats the heated liquid through the inside of a pipe or the like by heating from the fin surface or a coil with fins for heat exchange is incorporated. Included are so-called convectors that generate air convection and heat and circulate room air. A heated liquid such as warm water is supplied from one end, and the heated liquid such as warm water is cooled and discharged from the other end as the heat is released.
An example of one convector (panel convector) of the heating radiator 24 will be described with reference to FIGS. 9 and 10.
The convector 24 includes a coil 2400 with a built-in heat dissipating fin (fin) and a casing 2401 covering the coil 2400. A heated liquid such as warm water is supplied from a liquid inlet 2402 to a coil 2400 with a radiating fin (fin), and the heated liquid such as warm water cooled with the release of heat is discharged from a liquid outlet 2403.

本発明における暖房を必要とする部位又は設備２６には、前記のように床暖房７、セントラルヒーティング８又はファンコンベクタ−９等の各種暖房を必要とする部位又は設備が挙げられるが、場所的には、例えば、床、床下、壁面、窓下、洗面所等が挙げられる。暖房の種類には、例えば、温水を通すなどして暖めた床や壁等の面から放射熱により暖房する方法であるパネルヒ−ティングなどがある。
床の暖房のフロアヒ−ティング（床暖房）７は、例えば、建設中において、室内の床下全面に配管を設置し、その後コンクリ−トの層で覆うことにより行うことができる。当該床暖房７では、通常、温水が各室の全床面の下を循環する。パイプ・配管・配線は床下に埋め込まれ、室内は穏やかに加熱される。
当該暖房には、暖房用放熱器２４を床下に設置して、床上室と床下を暖房するようにした床下型暖房装置があり、寒冷地の暖房手段として、暖房用放熱器２４を床下に設置して、当該放熱器２４で発生する暖気を循環させて床上室と床下を暖房するようにしたものがある。 The part or facility 26 that requires heating in the present invention includes a part or facility that requires various types of heating such as floor heating 7, central heating 8 or fan convector 9 as described above. Examples include floors, floors, wall surfaces, windows, and toilets. Examples of the type of heating include panel heating, which is a method of heating by radiant heat from a surface such as a floor or a wall that has been heated by passing warm water or the like.
The floor heating (floor heating) 7 of the floor heating can be performed, for example, by installing a pipe on the entire surface under the floor in the room and then covering it with a concrete layer during construction. In the floor heating 7, normally, hot water circulates under the entire floor surface of each room. Pipes, piping and wiring are buried under the floor, and the room is heated gently.
For the heating, there is an underfloor type heating device in which a heating radiator 24 is installed under the floor so as to heat the floor room and the underfloor, and the heating radiator 24 is installed under the floor as a heating means in a cold district. Then, there is one in which warm air generated by the radiator 24 is circulated to heat the upper floor room and the lower floor.

図１１に基づいて、当該床下型暖房装置の一例について説明する。
床下７００に暖房用放熱器２４を設置し、前記と同様にして、当該床下暖房用放熱器２４と前記電磁誘導加熱装置Ｅとを配管２５ａ、２５ｂにより接続し、往路管２５ａにより当該電磁誘導加熱装置Ｅにより電磁誘導加熱された液体Ｗを、当該暖房用放熱器２４に送り込み、当該暖房用放熱器２４で自然対流又は放射により暖房を行うようにし、次いで、当該液体Ｗを、当該暖房用放熱器２４から復路管２５ｂに送出して、再び、当該電磁誘導加熱装置Ｅに帰るようにする。
当該床下７００と室内７０１とを仕切る床７０２に、暖気を当該室内７０１に流し込むことができる開口部７０３と暖気を当該床下７００に帰還させる開口部７０４とを設け、当該床下暖房用放熱器２４からの放射・対流を当該開口部７０３から上昇させて室内を暖め、一方、温度降下した暖気を当該開口部７０４から戻すようにする。 Based on FIG. 11, an example of the underfloor heating device will be described.
The radiator for heating 24 is installed under the floor 700, and the radiator for heating under floor 24 and the electromagnetic induction heating device E are connected by pipes 25a and 25b in the same manner as described above, and the electromagnetic induction heating is performed by the outward pipe 25a. The liquid W heated by electromagnetic induction by the apparatus E is sent to the heating radiator 24 so that the heating radiator 24 performs heating by natural convection or radiation, and then the liquid W is used for the heating heat dissipation. It is sent from the vessel 24 to the return pipe 25b and returned to the electromagnetic induction heating device E again.
The floor 702 that partitions the underfloor 700 and the room 701 is provided with an opening 703 through which warm air can flow into the room 701 and an opening 704 that returns the warm air to the underfloor 700. From the underfloor heating radiator 24, The radiant convection is raised from the opening 703 to warm the room, and the warmed air whose temperature has dropped is returned from the opening 704.

図１２は、当該暖房装置を、トイレに設置した例を示す。
当該当該暖房装置では、トイレＴに暖房用放熱器２４を設置し、前記と同様にして、当該床下暖房用放熱器２４と前記電磁誘導加熱装置Ｅとを配管２５ａ、２５ｂにより接続し、往路管２５ａにより電磁誘導加熱された液体Ｗを、当該暖房用放熱器２４に送り込み、当該暖房用放熱器２４で自然対流又は放射により暖房を行うようにし、次いで、当該液体Ｗを、当該暖房用放熱器２４から復路管２５ｂに送出して、再び、当該電磁誘導加熱装置Ｅに帰還するようにする。 FIG. 12 shows an example in which the heating device is installed in a toilet.
In the said heating apparatus, the radiator 24 for heating is installed in the toilet T, The underfloor heating radiator 24 and the said electromagnetic induction heating apparatus E are connected by piping 25a, 25b like the above, and an outward pipe | tube The liquid W heated electromagnetically by 25a is sent to the heating radiator 24, and heating is performed by natural convection or radiation in the heating radiator 24, and then the liquid W is heated to the heating radiator. 24 is sent out to the return pipe 25b and returned to the electromagnetic induction heating device E again.

本発明の上記実施例では、暖房用放熱器２４を設置して、当該暖房用放熱器４を介して暖房を行う例を説明したが、当該暖房用放熱器２４を介さずに直接暖房を必要とする部位又は設備２６を暖房するようにしてもよい。
図１３は、当該実施例を示し、床７０２にパネルパイプ２５Ｃを配設し、前記電磁誘導加熱装置Ｅから往路管２５ａにより加熱された液体Ｗを当該パネルパイプ２５Ｃに送り込み、当該パネルパイプ２５Ｃにおける暖気の自然対流又は放射により暖房を行うようにし、次いで、当該液体Ｗを、当該パネルパイプ２５Ｃから復路管２５ｂに送出して、再び、当該電磁誘導加熱装置Ｅに帰るようにする。 In the above embodiment of the present invention, the example in which the heating radiator 24 is installed and the heating is performed via the heating radiator 4 is described. However, the heating is required directly without using the heating radiator 24. The part or facility 26 may be heated.
FIG. 13 shows the embodiment, in which a panel pipe 25C is arranged on the floor 702, and the liquid W heated by the outward pipe 25a is sent from the electromagnetic induction heating device E to the panel pipe 25C. Heating is performed by natural convection or radiation of warm air, and then the liquid W is sent from the panel pipe 25C to the return pipe 25b and returned to the electromagnetic induction heating device E again.

本発明は上記実施例に限定されず、適宜変更が可能である。、   The present invention is not limited to the above-described embodiments, and can be modified as appropriate. ,

本発明は、暖房について説明したが、冷暖房に適用してもよいし、上記実施例以外の各種の場合、例えば、窓からの冷気を効果的に遮断するため、暖房用放熱器２４を窓の直下に設置とか、タオルをかけて乾燥させるための装置（タオルウォ−マ−）としての役割を兼用するような場合にも適用してもよい。   Although the present invention has been described with respect to heating, the present invention may be applied to cooling and heating, and in various cases other than the above-described embodiments, for example, in order to effectively block cold air from the window, the radiator 24 for heating is installed in the window. The present invention may be applied to the case where it is also used as a device (towel warmer) for installation directly below or for drying with a towel.

本発明の実施例を示す電磁誘導加熱装置の構成図である。It is a block diagram of the electromagnetic induction heating apparatus which shows the Example of this invention. 本発明の実施例を示す電磁誘導加熱装置の断面図である。It is sectional drawing of the electromagnetic induction heating apparatus which shows the Example of this invention. 本発明の他の実施例を示す電磁誘導加熱装置の構成図である。It is a block diagram of the electromagnetic induction heating apparatus which shows the other Example of this invention. 本発明の更に他の実施例を示す電磁誘導加熱装置の構成図である。It is a block diagram of the electromagnetic induction heating apparatus which shows other Example of this invention. 本発明の電磁誘導加熱装置の使用例の一例を示すブロック図である。It is a block diagram which shows an example of the usage example of the electromagnetic induction heating apparatus of this invention. 本発明の他の実施例を示す電磁誘導加熱装置の使用例の一例を示すブロック図である。It is a block diagram which shows an example of the usage example of the electromagnetic induction heating apparatus which shows the other Example of this invention. 本発明の他の実施例を示す電磁誘導加熱装置の構成図である。It is a block diagram of the electromagnetic induction heating apparatus which shows the other Example of this invention. 本発明の実施例を示す暖房装置の構成図である。It is a block diagram of the heating apparatus which shows the Example of this invention. 本発明で使用される暖房用放熱器の一例外観構成図である。It is an external appearance block diagram of an example of the heat radiator for heating used by this invention. （Ａ）同暖房用放熱器の断面図、（Ｂ）同暖房用放熱器の一部断面図である。(A) It is sectional drawing of the radiator for heating, (B) It is a partial sectional view of the radiator for heating. 本発明の実施例を示す暖房装置の構成図である。It is a block diagram of the heating apparatus which shows the Example of this invention. 本発明の他の実施例を示す暖房装置の構成図である。It is a block diagram of the heating apparatus which shows the other Example of this invention. 本発明の実施例を示す暖房用放熱器を使用しない暖房装置の構成図である。It is a block diagram of the heating apparatus which does not use the radiator for heating which shows the Example of this invention.

１…第一発熱体
２…第二発熱体
３…第三発熱体
２４…暖房用放熱器
２６…暖房を必要とする部位又は設備
１０１…発熱・蓄熱材
Ｅ…電磁誘導加熱装置
Ｆ１…第一流路
Ｆ２…第二流路
Ｆ３…第三流路
Ｈ…暖房装置
Ｗ…非加熱媒体 DESCRIPTION OF SYMBOLS 1 ... 1st heat generating body 2 ... 2nd heat generating body 3 ... 3rd heat generating body 24 ... Heating radiator 26 ... The site | part or equipment 101 which requires heating ... Heat-generation / heat storage material E ... Electromagnetic induction heating apparatus F1 ... 1st flow Path F2 ... second flow path F3 ... third flow path H ... heating device W ... non-heating medium

Claims (6)

内側の第一発熱体と、当該第一発熱体の外側に位置する第二発熱体と、当該第二発熱体の外側に設けられた第一流路と、当該第一発熱体と当該第二発熱体との間に設けられた第二流路とを備え、当該第一流路に導入された非加熱媒体は、当該第二発熱体及び第一発熱体に接触せずに当該第一流路及び第二流路を流れ、当該第二発熱体に交番電力を印加することにより、当該第二発熱体が発熱すると共に、当該第一発熱体との間の電磁誘導作用により、当該第一発熱体が発熱し、当該第一流路に導入された非加熱媒体は、当該第一流路にて当該第二発熱体により加熱されると共に、当該第二流路にて当該第一発熱体及び第二発熱体により加熱されるように構成されてなることを特徴とする電磁誘導加熱装置。 An inner first heating element, a second heating element located outside the first heating element, a first flow path provided outside the second heating element, the first heating element and the second heating element A non-heating medium introduced into the first flow path without contacting the second heat generating element and the first heat generating element. The second heating element generates heat by flowing through two flow paths and applying alternating power to the second heating element, and the first heating element is moved by electromagnetic induction between the first heating element and the second heating element. The non-heating medium that generates heat and is introduced into the first channel is heated by the second heating element in the first channel, and the first heating element and the second heating element in the second channel. It is comprised so that it may be heated by, The electromagnetic induction heating apparatus characterized by the above-mentioned. 内側の第一発熱体と、当該第一発熱体の外側に位置する第二発熱体と、当該第二発熱体の外側に設けられた第一流路及び第二流路と、当該第一発熱体と当該第二発熱体との間に設けられた第三流路とを備え、当該第一流路に導入された非加熱媒体は、当該第二発熱体及び第一発熱体に接触せずに当該第一流路、第二流路及び第三流路を流れ、当該第二発熱体に交番電力を印加することにより、当該第二発熱体が発熱すると共に、当該第一発熱体との間の電磁誘導作用により、当該第一発熱体が発熱し、当該第一流路に導入された非加熱媒体は、当該第二流路にて当該第二発熱体により加熱されると共に、当該第三流路にて当該第一発熱体及び第二発熱体により加熱されるように構成されてなることを特徴とする電磁誘導加熱装置。 An inner first heating element, a second heating element located outside the first heating element, a first flow path and a second flow path provided outside the second heating element, and the first heating element And a third flow path provided between the second heating element and the non-heating medium introduced into the first flow path without contacting the second heating element and the first heating element. By flowing through the first flow path, the second flow path, and the third flow path, and applying alternating power to the second heating element, the second heating element generates heat, and electromagnetic waves between the first heating element and the second heating element are generated. Due to the inductive action, the first heating element generates heat, and the non-heating medium introduced into the first flow path is heated by the second heating element in the second flow path and also into the third flow path. The electromagnetic induction heating device is configured to be heated by the first heating element and the second heating element. 内側の第一発熱体と、当該第一発熱体の外側に位置する第二発熱体と、当該第二発熱体の外側に設けられた第三発熱体と、当該第三発熱体の外側に設けられた第一流路と、当該第三発熱体の内側に設けられた第二流路と、当該第一発熱体と当該第二発熱体との間に設けられた第三流路とを備え、当該第一流路に導入された非加熱媒体は、当該第三発熱体、第二発熱体及び第一発熱体に接触せずに当該第一流路、第二流路及び第三流路を流れ、当該第二発熱体に交番電力を印加することにより、当該第二発熱体が発熱すると共に、当該第一発熱体及び第三発熱体との間の電磁誘導作用により、当該第一発熱体及び第三発熱体が発熱し、当該第一流路に導入された非加熱媒体は、当該第一流路にて当該第三発熱体により加熱され、次いで、当該第二流路にて当該第二発熱体及び第三発熱体により加熱されると共に、当該第三流路にて当該第一発熱体及び第二発熱体により加熱されるように構成されてなることを特徴とする電磁誘導加熱装置。 An inner first heating element, a second heating element located outside the first heating element, a third heating element provided outside the second heating element, and provided outside the third heating element A first flow path, a second flow path provided inside the third heating element, and a third flow path provided between the first heating element and the second heating element, The non-heating medium introduced into the first flow path flows through the first flow path, the second flow path, and the third flow path without contacting the third heat generation element, the second heat generation element, and the first heat generation element. By applying alternating power to the second heating element, the second heating element generates heat and electromagnetic induction between the first heating element and the third heating element causes the first heating element and the second heating element to generate heat. The three heating elements generate heat, and the non-heating medium introduced into the first flow path is heated by the third heating element in the first flow path. It is configured to be heated by the second heating element and the third heating element in the flow path and to be heated by the first heating element and the second heating element in the third flow path. Electromagnetic induction heating device. 第一発熱体が、金属製の筒体の内部に加熱により発熱し蓄熱することができる発熱・蓄熱材を内蔵させてなることを特徴とする、請求項１、２又は３に記載の電磁誘導加熱装置。 4. The electromagnetic induction according to claim 1, wherein the first heating element includes a heat generation / heat storage material capable of generating heat and storing heat inside a metal cylinder. Heating device. 請求項１、２、３又は４に記載の電磁誘導加熱装置と暖房を必要とする部位又は設備とを接続して、当該電磁誘導加熱装置から供給された加熱媒体により該暖房を必要とする部位又は設備の暖房を行うようにしてなることを特徴とする電磁誘導加熱装置を用いた暖房装置。 The part which requires heating by the heating medium supplied from the electromagnetic induction heating apparatus by connecting the electromagnetic induction heating apparatus according to claim 1, 2, 3 or 4 and the part or equipment which requires heating. Or the heating apparatus using the electromagnetic induction heating apparatus characterized by heating an installation. 請求項１、２、３又は４に記載の電磁誘導加熱装置と温水を必要とする部位又は設備とを接続して、当該電磁誘導加熱装置から該温水を必要とする部位又は設備に対して温水の供給を行うようにしてなることを特徴とする電磁誘導加熱装置を用いた給湯装置。 The electromagnetic induction heating device according to claim 1, 2, 3, or 4 is connected to a part or facility that requires hot water, and hot water is supplied from the electromagnetic induction heating device to the part or facility that requires the hot water. A hot water supply apparatus using an electromagnetic induction heating device, wherein
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