JPS6068580A - Heat storage structure - Google Patents
Heat storage structureInfo
- Publication number
- JPS6068580A JPS6068580A JP17533283A JP17533283A JPS6068580A JP S6068580 A JPS6068580 A JP S6068580A JP 17533283 A JP17533283 A JP 17533283A JP 17533283 A JP17533283 A JP 17533283A JP S6068580 A JPS6068580 A JP S6068580A
- Authority
- JP
- Japan
- Prior art keywords
- heat storage
- heat
- storage structure
- heating element
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Resistance Heating (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、暖房器などに用いる蓄熱構造体に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a heat storage structure used in a heater or the like.
従来例の構成とその問題点
従来の潜熱蓄熱方式は、蓄熱槽あるいは蓄熱容器中に潜
熱蓄熱材料を収納し、さらにその潜熱蓄熱材料中に電気
ヒータなどの加熱源を埋設乙だ（ｊη成であるっこの方
式では、蓄熱速度、放熱速度および蓄熱効率が問題とな
り、それを解決するために熱父換黙、フィン、熱媒体な
どを用い、あるいは潜熱蓄熱材料のカプセル化などの対
策かとら）′シている。一方、人体などの局所暖ルア
Ｈ，Ｈにおいてｔｉｔその保温月中に埋設した電気ヒー
タがθを用されているが、との従来の電気ヒータでは、
その電源コードが常１１、テ必要であり、暖房器の窒間
的使用僅囲がその電源コードの長さの範囲に限定されて
いＡ二。Conventional configuration and problems The conventional latent heat storage method stores a latent heat storage material in a heat storage tank or a heat storage container, and further embeds a heating source such as an electric heater in the latent heat storage material (with In this method, heat storage rate, heat release rate, and heat storage efficiency are problems, and to solve these problems, measures such as heat ventilation, fins, heat carriers, etc., or encapsulation of latent heat storage materials are taken.) 'I'm here. On the other hand, local warm lures such as the human body
In H and H, an electric heater buried during the heat retention month is used, but with a conventional electric heater,
The power cord is always 11,000 ft long, and the actual use of the heater is limited to the length of the power cord.
打
近年、電気ヒータの電源切ダ後もなお一定時間暖房機能
金有する暖房ｇｇが要望されており、そＪｔには蓄熱式
電気ヒータの開発が必要であるつじかし、このようなｌ
ｌｕ １７ｊ ？＋ｇの蓄熱方式として、上述の従来の
潜熱蓄熱方式を採用するには、コス［８重−ｂ−＋使用
目的によって柔軟性において問題があった。In recent years, there has been a demand for heating equipment that continues to function for a certain period of time even after the electric heater is turned off.
lu 17j? In order to employ the above-mentioned conventional latent heat storage method as a heat storage method for +g, there was a problem in flexibility depending on the purpose of use.
発明の目的
本発明の目的は、蓄熱効率が高く、しかも低コスト、軽
量である潜熱蓄熱方式による暖房器、保温品などに用い
る蓄熱構造体を提供する事にある。OBJECTS OF THE INVENTION An object of the present invention is to provide a heat storage structure for use in heaters, heat-retaining products, etc., using a latent heat storage method, which has high heat storage efficiency, is low cost, and is lightweight.
発明の構成 本発明の）□（本構成は、プラスチックフィルム。Composition of the invention (of the present invention) □ (This configuration is a plastic film.
金属箔あるいは金属箔 プラスチックラミネートフィル
ムからなる容器内に潜熱蓄熱材全収納 蜜月して形成さ
れた蓄熱ブロックにより発熱体をかこむという構成であ
る。The entire latent heat storage material is housed in a container made of metal foil or metal foil plastic laminate film.The heating element is surrounded by heat storage blocks formed by honeymooning.
実施例の説明
以下、本発明の詳細な説明する。まず、潜熱蓄熱材を収
納する容器は軽量化を計るために、プラスチックフィル
ム、金属箔あるいは金属箔・プラスチックラミネートフ
ィルムからできており、その形状は平板状や棒状などが
考えられるっ容器の大きさは、要望される蓄熱（人力）
ｌＲ５間、蓄熱容量、発熱体の単位面積、単位時間あ
たりの消費電力および潜熱蓄熱拐の熱量４率によって決
定されるっまた、蓄熱時間を短縮するだめの方法として
、容器表面に凹部を作り発熱体全埋設する事が考えられ
る。さらに、発熱体と容認との密腐性孕よくするために
その間隙に熱良導性の充填物全充填する。充填物として
は、熱良導性の接着剤あるいはペーストなどを用いると
よい、実施例（１）
第１図に示すような蓄熱構造体全構成したっ１は線状発
熱体であり、ここでは表面が電気絶縁された銅合金の網
線からなり、外直径３１１７１１．長さ４００ｍ、消費
電力量２０Ｗのヒータ線の表面にポリエチレン全厚さｏ
５ｍ屑にコーディングしたものである。蓄熱材を充填
する等イ）：２は、厚さ１００μのポリエチレンフィル
ム金外直径４Ｍの円が）状にしたもので、その長さは４
０ｃｓであるっこの賓諸２全６個、線状発熱体１を囲む
ようにして、１つの蓄熱構造体全構成するっこのとき、
間隙には熱良導イク、の接着剤３を充填した。ここで、
用いた潜熱蓄熱拐′！４は過冷却防止剤ビロリン酸す１
−リウム１ｏ水和塩を１重量％含有させた酢酸すトリウ
ム３水和塩であるっこれ全６ｇ秤量し、６５°Ｃの温度
で溶１殖させた後、容器中に充填し、密封したつなお、
この潜熱蓄熱材の融点１ｌ−１：６８°Ｃ，凝固点は６
３°Ｃ１融解・凝固潜熱は６０ｃａｌ、７． 固体での
平均比熱は０．３°ａ１／ｇ、。、液体での比熱は０．
７ｃａｌ／、’ｃであるっしたがって、外気温度２０”
Ｃ蓄熱温度レベルを６５°Ｃに設定すると、この蓄熱構
Ｊ告体の蓄熱容量は容器６個で、潜熱量２ 、１６Ｋｃ
？ＬＬ顕熱量ｏ、 ５９ Ｋｃａｌとの和２．ｙ５Ｋｃ
ａｌとｑす、ヒータ電力は２０Ｗであるから、それだけ
の熱量を断熱状態で蓄熱するのに要する時間は約１０匁
となる、
次にこの蓄熱構造体全局所暖房Ｈｇの一つである保温座
いすのヒータとして用いる事ができるっ座いすの保温材
中にこの蓄熱構造体を４本手行に並べて埋設したつ線状
発熱体は並列に結線した。そして電源を入力すると保温
座いすけ保温状態（γＷ／本放熱放熱入り、約１５分間
で潜熱蓄熱拐の温度は設定温度の６５°Ｃに達し、この
Ｏ，′Ｊ点で電源全切断しても、その後約３０分間保温
状態（アＷ４放熱）全持続する事ができた。DESCRIPTION OF EMBODIMENTS The present invention will now be described in detail. First, in order to reduce the weight of the container that stores the latent heat storage material, it is made of plastic film, metal foil, or metal foil/plastic laminate film, and the shape can be flat or rod-shaped. is the required heat storage (manpower)
The heat storage capacity, the unit area of the heating element, the power consumption per unit time, and the amount of heat absorbed by latent heat storage are determined by the rate of heat storage. It is possible to bury the entire body. Furthermore, in order to improve the sealability between the heating element and the container, the gap therebetween is completely filled with a thermally conductive filler. As the filling, it is preferable to use adhesive or paste with good thermal conductivity.Example (1) The entire structure of the heat storage structure as shown in Fig. 1 consists of a linear heating element, and here, the surface is made of electrically insulated copper alloy mesh wire, and has an outer diameter of 311711. The surface of the heater wire has a length of 400 m and a power consumption of 20 W.The entire thickness of polyethylene is o.
This is coded on 5m scrap. Filling with heat storage material, etc. A): 2 is a polyethylene film with a thickness of 100μ, shaped like a circle with an outer diameter of 4M, and its length is 4M.
In this case, a total of six guests 2 of 0 cs surround the linear heating element 1 to form one heat storage structure,
The gap was filled with adhesive 3, which was a good heat conductor. here,
Latent heat storage using 4 is supercooling inhibitor birophosphoric acid 1
- A total of 6g of sodium acetate trihydrate containing 1% by weight of lithium monohydrate was weighed out, and after melting and propagating at a temperature of 65°C, it was filled into a container and sealed. Tsunao,
The melting point of this latent heat storage material is 1l-1:68°C, and the freezing point is 6
3°C1 latent heat of melting/solidification is 60 cal, 7. The average specific heat of the solid is 0.3°a1/g. , the specific heat of the liquid is 0.
7cal/,'c, so the outside temperature is 20"
When the C heat storage temperature level is set to 65°C, the heat storage capacity of this heat storage structure is 6 containers, and the latent heat amount is 2, 16 Kc.
? LL sensible heat amount o, sum of 59 Kcal2. y5Kc
al and q, since the heater power is 20W, the time required to store that amount of heat in an insulated state is about 10 momme.Next, this heat storage structure is one of the local heating units, Hg. This heat storage structure can be used as a heater for a chair.Four heat storage structures were embedded in the heat insulating material of the seat, and the linear heating elements were connected in parallel. Then, when the power is turned on, the temperature of the latent heat storage reaches the set temperature of 65°C in about 15 minutes, and the power is completely cut off at the O, 'J point. After that, the heat retention state (AW4 heat dissipation) could be maintained for about 30 minutes.
従来の保温座いす（ヒータ電力は比較の／こめ２８Ｗと
する）は電源入力時は保温状１（２８Ｗ放熱）を保つこ
とができるが、電源を切断すると急速に保温機能を失う
。これに列して、本発明の蓄熱構造体４本（ヒータ電力
２０Ｗ、蓄熱容量１１Ｋｃａｌ ）を用いると電源切断
後も保温機能１゜持続することができる。すなわち電源
コードのコードレス化が達せられる。A conventional heat-retaining seat (heater power is 28W for comparison) can maintain heat retention level 1 (28W heat dissipation) when the power is turned on, but rapidly loses its heat-retention function when the power is turned off. In line with this, when four heat storage structures of the present invention (heater power 20 W, heat storage capacity 11 Kcal) are used, the heat retention function can be maintained by 1° even after the power is turned off. In other words, the power cord can be made cordless.
実施例（２）
第２図は第２の実施例を示すもので、容２：：２の形状
を方形としたもので、その曲の構成＆：Ｉ：第１の実施
例と同様であるっ
実施例（３）
第３図は第３の実施例にかかる蓄熱構凸体企小すもので
、１線状発熱体であシ、第１の実施例て用いたものと同
じ構成で、長さが２００１ｎ、譜費電力４０Ｗである。Example (2) Figure 2 shows the second example, in which the shape of the song 2::2 is square, and the song structure &:I: is the same as the first example. Embodiment (3) Figure 3 shows a heat storage structure convex structure according to the third embodiment, which uses a single linear heating element and has the same configuration as that used in the first embodiment. The length is 2001n, and the power consumption is 40W.
蓄熱材を充填する容器２は、厚さ１００７ｙのステンレ
ス箔全５×２０Ｘ２０’Ｏ酪の直方体に成形し、−面に
線状発熱体をうめ込む四部２ａ孕設けたものである。こ
の容器２を２個線状発熱体１ヶ囲み、１つの蓄熱構造体
全構成する９このとき、間隙には熱良導性の接着剤３を
充填し／こっここで用いた潜熱蓄熱材は実施例（１）で
用いたものと同じである。その充填量は、１つの容器あ
グこりｂＯｇであり、１つの蓄熱構造体あたり１００ｊ
）である。よって、外気温度２０″Ｃ，蓄熱温度レベル
全６５°Ｃに設定すると、潜熱量６ Ｋｃａｌ。The container 2 to be filled with the heat storage material is made of stainless steel foil with a thickness of 1007 mm and is formed into a rectangular parallelepiped of 5 x 20 x 20'O, and has four parts 2a in which linear heating elements are embedded in the negative side. This container 2 is surrounded by two linear heating elements to form one entire heat storage structure 9 At this time, the gap is filled with a heat conductive adhesive 3 / The latent heat storage material used here is It is the same as that used in Example (1). The filling amount is one container Agokori bOg, and one heat storage structure is 100J
). Therefore, if the outside temperature is set to 20''C and the total heat storage temperature level is set to 65°C, the amount of latent heat is 6 Kcal.
顕熱量１−６３Ｋｃａｌとの和７．６３ＫＣａｌとなシ
、ヒータ電力は４０Ｗであるから、それだけの熱量全断
熱状態で蓄熱するのに要する１１な間は１３分であるっ
次にこの蓄熱構造体は局所暖房器の一つである電気ノ０
温詔のヒーターとして用いることができるっ足温器の保
温材の１４月（この蓄熱式ヒータ全埋設した結果、電源
全人力すると足温器は保温状態（１２Ｗ放熱）に入り電
源全入力してから２０分間で潜熱蓄熱材の温度は設定温
度６５°ＣＫ達し、この時点で電源全切断１〜ても、そ
の後４０り９間保温状態（１２Ｗ放熱）を持続すること
ができた、従来の電気足温器（ヒータ電力は比較の／ζ
、め１２Ｗとする）は電源人力１１．ｌＪ、１ｄ保温状
Ｑｉ（１２Ｗ放熱）を保つことができるが、電源全切ル
１すると急速に保温機能を失う。これに対し本発明の鬼
熱構Φ体（ヒータ電力４０Ｗ、蓄熱容量７．６ Ｋｃａ
ｌ ）音用いると、′電源切断後も保温機能を持続する
ととができる。The sum of the amount of sensible heat 1-63Kcal is 7.63KCal, and the heater power is 40W, so the time required to store that amount of heat in a fully insulated state is 13 minutes.Next, this heat storage structure is one of the local heaters.
14 months of insulation material for the foot warmer that can be used as a heater for warm edicts (As a result of fully burying this heat storage type heater, when the power is fully turned on, the foot warmer enters the heat retention state (12W heat dissipation) and when the power is fully input. The temperature of the latent heat storage material reached the set temperature of 65°CK in 20 minutes, and even if the power was completely cut off at this point, the heat retention state (12W heat dissipation) could be maintained for 40 to 9 days. Foot warmer (heater power is compared /ζ
, 12W) is a human power supply of 11. It is possible to maintain lJ, 1d heat retention Qi (12W heat dissipation), but when the power is completely cut off, the heat retention function is rapidly lost. In contrast, the Oninetsu structure Φ body of the present invention (heater power 40W, heat storage capacity 7.6 Kca
l) By using sound, the heat retention function can be maintained even after the power is turned off.
実施例（４）
第４図は第４の実施例を示すもので、第１の実施例に示
す容器に四部２ａを設け、この四部２ａに発熱体１全位
置させ／こものであるっ発明の効果
上記実施例にて明らかなように本発明の蓄熱構造体（は
、蓄熱能率が高く、しかも従来の１１４ＩＩＸ。Embodiment (4) FIG. 4 shows a fourth embodiment, in which the container shown in the first embodiment is provided with four parts 2a, and the heating element 1 is entirely positioned in this four part 2a. Effects As is clear from the above embodiments, the heat storage structure of the present invention has a high heat storage efficiency, and is superior to the conventional 114IIX.
足温器等の一時的なコードレス化全可能にしたものであ
る。This makes it possible to temporarily make foot warmers etc. cordless.
第１図〜第４図は本発明の実施例にかかる蓄熱構の体の
斜視図である。
１・・・・・発熱体、２・・・・・・容器。1 to 4 are perspective views of a heat storage structure according to an embodiment of the present invention. 1... Heating element, 2... Container.
Claims (1)
・プラスチノクラミネーＩ−フィルムからなる容器内に
潜熱蓄熱材を収納し、その客語を密封して蓄熱ブロック
を構成し、かつ複数個の上記蓄熱ブロックにより発熱体
ヲ凹んだ蓄熱構造体３（２）蓄熱ブロックと発熱体との
間に熱良導性充填物全介在させた特許請求の範囲第１項
記戦の蓄熱構命体っ （３）蓄熱ダロノクの密封ヤダ諸の表面に凹部を設け、
その凹部の中に発熱体全埋設する特許請求の範囲第１項
記載の蓄熱構造体っ （４）蓄熱ゾロツクの蜜月容器の表面に四部を設け、そ
の四部の中に上記発熱体全埋設し、上記凹部の表面と上
記発熱体の間に熱良導性充填物を介在させた特許ｍｌｊ
’Ｊ＜の範囲第３項記戦の蓄熱構造イ１；。[Scope of Claims] (1) A latent heat storage material is housed in a container made of plastic film, metal foil, or metal foil/Plastinoclaminer I-film, and the material is sealed to form a heat storage block, and Heat storage structure 3 (2) in which a heating element is recessed by a plurality of heat storage blocks; a heat storage structure according to claim 1, in which a thermally conductive filler is entirely interposed between the heat storage blocks and the heating element; Life form (3) Create recesses on the surface of the heat storage Daronoku's sealing pads,
The heat storage structure according to claim 1, in which the heating element is completely buried in the recessed part. Patent mlj in which a thermally conductive filler is interposed between the surface of the recess and the heating element
Thermal storage structure for 'J< range 3.1;.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17533283A JPS6068580A (en) | 1983-09-22 | 1983-09-22 | Heat storage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17533283A JPS6068580A (en) | 1983-09-22 | 1983-09-22 | Heat storage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6068580A true JPS6068580A (en) | 1985-04-19 |
Family
ID=15994217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17533283A Pending JPS6068580A (en) | 1983-09-22 | 1983-09-22 | Heat storage structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6068580A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6335286U (en) * | 1986-08-25 | 1988-03-07 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5540523A (en) * | 1978-09-14 | 1980-03-22 | Matsushita Electric Works Ltd | Heat accumulation heating wire |
-
1983
- 1983-09-22 JP JP17533283A patent/JPS6068580A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5540523A (en) * | 1978-09-14 | 1980-03-22 | Matsushita Electric Works Ltd | Heat accumulation heating wire |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6335286U (en) * | 1986-08-25 | 1988-03-07 |
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