JPH0324221B2 - - Google Patents
Info
- Publication number
- JPH0324221B2 JPH0324221B2 JP12591884A JP12591884A JPH0324221B2 JP H0324221 B2 JPH0324221 B2 JP H0324221B2 JP 12591884 A JP12591884 A JP 12591884A JP 12591884 A JP12591884 A JP 12591884A JP H0324221 B2 JPH0324221 B2 JP H0324221B2
- Authority
- JP
- Japan
- Prior art keywords
- heat storage
- temperature
- heating
- heat
- sheet
- 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.)
- Expired
Links
- 238000005338 heat storage Methods 0.000 claims description 50
- 238000010438 heat treatment Methods 0.000 claims description 30
- 239000011232 storage material Substances 0.000 claims description 21
- 230000001419 dependent effect Effects 0.000 claims description 14
- 230000008018 melting Effects 0.000 claims description 14
- 238000002844 melting Methods 0.000 claims description 14
- 238000002845 discoloration Methods 0.000 claims description 8
- 239000011810 insulating material Substances 0.000 claims description 7
- 230000005855 radiation Effects 0.000 description 4
- 101100495256 Caenorhabditis elegans mat-3 gene Proteins 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Central Heating Systems (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は潜熱蓄熱材を用いた採暖装置に関す
る。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a heating device using a latent heat storage material.
従来例の構成とその問題点
従来のこの種の採暖装置は第１図に示すよう
に、蓄熱材１が密封された複数個の蓄熱容器２を
互いに連結した蓄熱マツト３と、蓄熱材１を加熱
融解するために、蓄熱容器２に取付けられたヒー
タ４と断熱材５、外衣６から構成されていた。Configuration of conventional example and its problems As shown in FIG. 1, a conventional heating device of this type includes a heat storage mat 3 in which a plurality of heat storage containers 2 each having a heat storage material 1 sealed therein are connected to each other, and a heat storage mat 3 in which the heat storage material 1 is connected to each other. It consisted of a heater 4 attached to a heat storage container 2, a heat insulating material 5, and an outer garment 6 for heating and melting.
この構成では、本採暖装置を蓄熱融解し、屋外
などで採暖利用する場合、蓄熱材１の温度を使用
者に表示する手段がなかつた。一方、蓄熱材１の
放熱熱量を採暖用として利用する時間は、蓄熱時
の温度に関係している。第２図において、Ａは蓄
熱材１が融点tmに到達後、制御温度tAから放熱
利用に移行した場合であり、所定の採暖利用時間
が得られることを示している。Ｂは蓄熱材１が融
点tmに到達する以前に温度tBで、放熱利用に移
行した場合であり、全て固体の顕熱域なので、採
暖利用時間は極端に短かく、しかも一定温度域が
ないことを示している。Ｃは蓄熱材１が融点tm
に到達後、その融点tmから放熱利用に移行した
場合であり、完全に蓄熱が完了していないため、
Ａに比べ、若干、採暖利用時間が短かくなること
を示している。このように、蓄熱終了温度は採暖
利用時間に影響するが、温度表示手段が無いた
め、Ｂ、Ｃの場合のように、早く蓄熱を終了し、
所定の採暖利用時間が得られないことがあつた。 With this configuration, when this heating device stores and melts heat and uses it for heating outdoors, there is no means to display the temperature of the heat storage material 1 to the user. On the other hand, the time period during which the heat dissipated from the heat storage material 1 is used for heating purposes is related to the temperature during heat storage. In FIG. 2, A is a case where after the heat storage material 1 reaches the melting point tm, the control temperature tA is shifted to heat radiation use, and a predetermined heating use time is obtained. B is a case where the heat storage material 1 shifts to heat radiation use at the temperature tB before reaching the melting point tm, and since it is all in the sensible heat area of the solid, the heating use time is extremely short and there is no constant temperature range. It shows. C is the melting point tm of heat storage material 1
This is the case when the melting point tm is reached and the transition is made to heat radiation use, and heat storage is not completely completed.
This shows that compared to A, the heating usage time is slightly shorter. In this way, the heat storage end temperature affects the heating usage time, but since there is no temperature display means, heat storage is ended early as in cases B and C.
There were times when the specified heating usage time could not be obtained.
一方、採暖利用時、使用者にとつて、いつまで
採暖利用が持続できるかが解れば便利である。こ
れが解る手段として、第２図Ａに示すように蓄熱
材１の温度が、融点tmより若干低下した温度tc
を検出すれば固体域に入つたことになり、採暖利
用時間が終了間近であることが解る。しかし、こ
れも温度表示手段が無いため、採暖利用時間がい
つまで持続するのか解らないことがあつた。 On the other hand, when using heating, it is convenient for the user to know how long the heating can last. As a way to understand this, as shown in Figure 2A, the temperature of the heat storage material 1 is a temperature tc that is slightly lower than the melting point tm.
If it is detected, it means that the area has entered the solid region, and it can be seen that the heating usage time is nearing the end. However, since there was no temperature display means, it was sometimes unclear how long the heating period would last.
一方、温度を表示する手段の一つに、温度依存
変色性シートが従来よりある。これは設定温度に
なれば、色が変化するシートであるが、表示対象
物に直接貼らねばならなかつた。本採暖装置では
蓄熱マツト３は断熱材５、人体装着用の外衣６に
収納されているため、使用者が外衣６の外部か
ら、温度依存変色性接着シートを観察できなかつ
た。 On the other hand, one of the means for displaying temperature is a temperature-dependent color-changing sheet. This is a sheet that changes color when the set temperature is reached, but it had to be attached directly to the object to be displayed. In this heating device, the heat storage mat 3 is housed in the heat insulating material 5 and the outer garment 6 worn on the human body, so the user cannot observe the temperature-dependent color-changing adhesive sheet from outside the outer garment 6.
発明の目的
本発明はかかる従来の問題を解消するもので、
蓄熱容器内の蓄熱材温度を使用者が外衣などの外
部から、温度依存変色性シートにより観察できる
ようにして、蓄熱融解時は、蓄熱材が完全に融解
した温度及び、採暖利用時は融解が終了した温度
を表示し、使い勝手を向上させることを目的とす
る。Purpose of the invention The present invention solves such conventional problems,
The temperature of the heat storage material inside the heat storage container can be observed by the user from the outside, such as through outer clothing, using a temperature-dependent color-changing sheet. The purpose is to display the finished temperature and improve usability.
発明の構成
この目的を達成するために、本発明は蓄熱容器
側に熱伝導性シートの一部を取付け、その他端部
を外部に導くとともに、この部分に温度依存変色
性シートを取付けたものである。Structure of the Invention In order to achieve this object, the present invention includes attaching a part of a thermally conductive sheet to the heat storage container side, leading the other end to the outside, and attaching a temperature-dependent discoloration sheet to this part. be.
この構成によつて、熱伝導性シートは蓄熱容器
内の蓄熱材温度を温度依存変色性シートに伝え、
使用者は外衣などの外部から容易に蓄熱材の温度
を知ることができ、蓄熱完了、放熱完了が解るよ
うになる。 With this configuration, the thermally conductive sheet transmits the temperature of the heat storage material in the heat storage container to the temperature-dependent color-changing sheet,
The user can easily know the temperature of the heat storage material from outside such as outer clothing, and can know when heat storage is complete and heat radiation is complete.
実施例の説明
以下、本発明の一実施例を第３図を用いて説明
する。なお第１図と同一部材には同一番号を付し
ている。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIG. Note that the same members as in FIG. 1 are given the same numbers.
第３図において、７は熱伝導性シートであり、
蓄熱容器２のヒータ４で加熱される面とは反対側
の面にこの熱伝導性シート７の一部分が取付けら
れ、この熱伝導性シート７の他部分は、蓄熱マツ
トを断熱している断熱材５の外部へ導かれ、さら
に、使用者が外衣６の外部から観察できる温度チ
エツク部８に導かれている。９は温度依存変色性
シートであり、熱伝導性シート７の温度チエツク
部８に導かれた部分に取付けられている。 In FIG. 3, 7 is a thermally conductive sheet;
A part of this thermally conductive sheet 7 is attached to the surface of the heat storage container 2 opposite to the surface heated by the heater 4, and the other part of this thermally conductive sheet 7 is a heat insulating material that insulates the heat storage mat. 5 and is further led to a temperature check section 8 which the user can observe from the outside of the outer garment 6. Reference numeral 9 denotes a temperature-dependent discoloration sheet, which is attached to the portion of the thermally conductive sheet 7 that is led to the temperature check section 8.
上記構成において、まず蓄熱融解時について説
明する。蓄熱容器２の温度を熱伝導性シート７は
温度依存変色性シート９に伝える。ここで、ヒー
タ４による加熱面とは反対側面の温度を熱伝導性
シート７は検出するが、ヒータ４とは最も離れて
いるため、融点以上の温度tAを検出すれば、蓄
熱容器２内の蓄熱材１は全て融解したことにな
る。そして、使用者は外衣６の温度チエツク部８
より観察することで、温度依存変色性シート９が
温度tAを示す色に変色していれば、蓄熱完了と
判断でき、採暖利用に移行できる。 In the above configuration, first, the time of heat storage melting will be explained. The thermally conductive sheet 7 transmits the temperature of the heat storage container 2 to the temperature-dependent color-changing sheet 9. Here, the thermally conductive sheet 7 detects the temperature of the side opposite to the surface heated by the heater 4, but since it is farthest from the heater 4, if a temperature tA higher than the melting point is detected, the temperature inside the heat storage container 2 This means that all of the heat storage material 1 has been melted. Then, the user checks the temperature check part 8 of the outer garment 6.
By closer observation, if the temperature-dependent discoloration sheet 9 changes color to indicate the temperature tA, it can be determined that heat storage has been completed, and the use can be shifted to heating.
次に採暖利用時について説明する。蓄熱時と同
様に、蓄熱容器２の温度を熱伝導性シート７は温
度依存変色性シート９に伝える。そこで融点以下
の温度tcを検出すれば、蓄熱容器２内の蓄熱材１
は固化し、ほぼ放熱は終了したことになる。そし
て、使用者は外衣６の温度チエツク部８より観察
することで、温度依存変色性シート９が温度tcを
示す色に変色していれば、採暖利用完了と判断で
きる。 Next, we will explain how to use the heating system. As in the case of heat storage, the thermally conductive sheet 7 transmits the temperature of the heat storage container 2 to the temperature-dependent discoloration sheet 9. If a temperature tc below the melting point is detected, the heat storage material 1 in the heat storage container 2
is solidified, and heat dissipation is almost complete. Then, by observing the temperature check part 8 of the outer garment 6, the user can determine that the use of heating is complete if the temperature-dependent discoloration sheet 9 changes color to indicate the temperature tc.
このように、確実に蓄熱融解を確認してから、
採暖利用に移行できるため、所定の採暖利用時間
が確保でき、また、採暖利用時は、固化した時点
を確認するため、利用時間の終了が間近いことが
解り、使い勝手が向上するという効果がある。 In this way, after confirming the heat storage melting,
Since it is possible to shift to heating use, it is possible to secure a predetermined heating use time, and when using heating, it is possible to check the point at which it has solidified, so it can be seen that the use time is almost over, which has the effect of improving usability.
発明の効果
以上のように本発明の採暖装置によれば、蓄熱
容器に熱伝導性シートの一端部を取付け、他端部
を断熱材の外部へ導き、温度依存変色性シートを
取付けた構成としているので、導電性シートは蓄
熱材温度を温度依存変色性シートに伝え、蓄熱材
温度に相当した色により温度を表示することによ
り、確実に蓄熱融解を確認してから、採暖利用に
移行できるため、従来のように、融解できていな
い途中で採暖利用に移行して、利用時間が短かい
といつたことがなくなり、所定の利用時間が確保
できる。さらに、採暖利用時は、融点以下になり
固化した時点での温度確認により、採暖利用時間
が終了間近であることが解るなど、使い勝手が向
上する。Effects of the Invention As described above, according to the heating device of the present invention, one end of the thermally conductive sheet is attached to the heat storage container, the other end is guided to the outside of the heat insulating material, and the temperature-dependent discoloration sheet is attached. The conductive sheet transmits the temperature of the heat storage material to the temperature-dependent color-changing sheet, and by displaying the temperature in a color corresponding to the temperature of the heat storage material, it is possible to reliably confirm the melting of the heat storage material before moving on to use for heating. Unlike in the past, it is no longer necessary to shift to heating while the product is not melting and complain that the usage time is too short, making it possible to secure a predetermined usage time. Furthermore, when using heating, by checking the temperature when the temperature drops below the melting point and solidifies, it is possible to know that the heating usage time is almost over, improving usability.
第１図は従来の採暖装置の一部切欠斜視図、第
２図は蓄放熱時間一温度特性図、第３図は本発明
の一実施例による採暖装置の一部切欠斜視図であ
る。
１……蓄熱材、２……蓄熱容器、５……断熱
材、７……熱伝導性シート、８……温度依存変色
性シート。
FIG. 1 is a partially cutaway perspective view of a conventional heating device, FIG. 2 is a heat storage/release time-temperature characteristic diagram, and FIG. 3 is a partially cutaway perspective view of a heating device according to an embodiment of the present invention. 1... Heat storage material, 2... Heat storage container, 5... Heat insulating material, 7... Heat conductive sheet, 8... Temperature-dependent discoloration sheet.
Claims (1)
記蓄熱材の温度を検出しうるように前記蓄熱容器
に取付けられ、他端部が前記蓄熱容器を断熱して
いる断熱材の外部へ導かれた熱伝導性シートと、
この熱伝導性シートの断熱材の外部へ導かれた部
分に取付けられ、前記蓄熱材の融点近傍温度で変
化する温度依存変色性シートとからなる採暖装
置。1 A heat storage container in which a heat storage material is sealed, one end of which is attached to the heat storage container so that the temperature of the heat storage material can be detected, and the other end of which is guided to the outside of a heat insulating material that insulates the heat storage container. a thermally conductive sheet,
A heating device comprising a temperature-dependent discoloration sheet that is attached to a portion of the thermally conductive sheet that is guided to the outside of the heat insulating material and changes at a temperature near the melting point of the heat storage material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12591884A JPS615842A (en) | 1984-06-19 | 1984-06-19 | Heat taking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12591884A JPS615842A (en) | 1984-06-19 | 1984-06-19 | Heat taking apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS615842A JPS615842A (en) | 1986-01-11 |
| JPH0324221B2 true JPH0324221B2 (en) | 1991-04-02 |
Family
ID=14922157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12591884A Granted JPS615842A (en) | 1984-06-19 | 1984-06-19 | Heat taking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS615842A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62186857A (en) * | 1986-02-12 | 1987-08-15 | 松下電器産業株式会社 | Heat accumulator |
| JPS63278703A (en) * | 1987-03-27 | 1988-11-16 | Ikura Seiki Seisakusho:Kk | Steady rest for automatic lathe |
| JP3007262B2 (en) * | 1994-05-11 | 2000-02-07 | 株式会社育良精機製作所 | New material supply device for bar feeder |
| JP5816477B2 (en) * | 2011-07-26 | 2015-11-18 | 永大産業株式会社 | Wooden flooring |
-
1984
- 1984-06-19 JP JP12591884A patent/JPS615842A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS615842A (en) | 1986-01-11 |
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