JPS63131955A - Heat storage device - Google Patents
Heat storage deviceInfo
- Publication number
- JPS63131955A JPS63131955A JP61277242A JP27724286A JPS63131955A JP S63131955 A JPS63131955 A JP S63131955A JP 61277242 A JP61277242 A JP 61277242A JP 27724286 A JP27724286 A JP 27724286A JP S63131955 A JPS63131955 A JP S63131955A
- Authority
- JP
- Japan
- Prior art keywords
- heat storage
- opening
- chamber
- storage material
- heat
- 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.)
- Granted
Links
- 238000005338 heat storage Methods 0.000 title claims abstract description 59
- 239000011232 storage material Substances 0.000 claims abstract description 37
- 230000004936 stimulating effect Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 10
- 239000002667 nucleating agent Substances 0.000 claims description 5
- 230000000638 stimulation Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 230000005855 radiation Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 238000004781 supercooling Methods 0.000 description 8
- 239000013078 crystal Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 4
- BDKLKNJTMLIAFE-UHFFFAOYSA-N 2-(3-fluorophenyl)-1,3-oxazole-4-carbaldehyde Chemical compound FC1=CC=CC(C=2OC=C(C=O)N=2)=C1 BDKLKNJTMLIAFE-UHFFFAOYSA-N 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 235000017281 sodium acetate Nutrition 0.000 description 3
- 229940087562 sodium acetate trihydrate Drugs 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は熱エネルギーを過冷却状態で貯え、必要な時に
貯えた熱エネルギーを取りだす事が出来る、繰返し使用
が可能な蓄熱装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a reusable heat storage device that stores thermal energy in a supercooled state and can retrieve the stored thermal energy when necessary.
従来の技術
従来より潜熱を利用する潜熱蓄熱材は単位重量当りの蓄
熱量当りの蓄熱量が大きい、一定温度の出力が得られる
等の利点を有する為コードレスのポータプル暖房器、保
温器、加熱装置等に用いる試みが行なわれて来た。しか
し、従来は過冷却を防止した蓄熱材料を用いる試みが殆
どであった。Conventional technology Latent heat storage materials that utilize latent heat have advantages such as a large amount of heat storage per unit weight and the ability to output at a constant temperature, so they are suitable for cordless portable heaters, heat insulators, and heating devices. Attempts have been made to use it for However, in the past, most attempts have been made to use heat storage materials that prevent supercooling.
即ち、蓄熱材は加熱（蓄熱）完了と同時に放熱を開始す
るタイプである。従って必要な時に放熱させる事が出来
ず用途が限定されたものとなっていた。ところが最近、
過冷却現象を利用し任意の時に蓄熱材から熱を取り出す
方式が試みられてきた０３ベー。That is, the heat storage material is of a type that starts releasing heat at the same time as heating (heat storage) is completed. Therefore, it was not possible to dissipate heat when necessary, and its uses were limited. However, recently,
In 2003, attempts were made to utilize the supercooling phenomenon to extract heat from heat storage materials at any time.
発明が解決しようとする問題点
即ち、特開昭６１−１４２８３号公報には蓄熱材トヒド
ロキシプロピル化グアーガムとを必須の構成成分とした
過冷却可能な蓄熱組成物が記載されている。Problems to be Solved by the Invention: Japanese Unexamined Patent Publication No. 14283/1983 describes a heat storage composition capable of supercooling which includes a heat storage material hydroxypropylated guar gum as an essential component.
この公報中で蓄熱組成物をガラスビン中で過冷却させ、
熱を必要とするときにビンの蓋を開けて種結晶を入れる
か、又は先の尖った金属棒で刺激を与え過冷却を崩壊さ
せ熱を取り出す方法が示されている。この方法は給湯分
野等の大型蓄熱装置には有効と考えられるが小形蓄熱装
置、例えばポータプルの身体採暖器に用いる場合で、先
の尖った金属棒を使用する場合携帯上及び安全状に問題
があるし、容器の開閉に伴ない前記蓄熱材が漏出し周囲
を汚損する懸念があった。In this publication, the heat storage composition is supercooled in a glass bottle,
When heat is needed, the method of removing the heat by opening the lid of the bottle and inserting a seed crystal, or applying stimulation with a pointed metal rod to break up the supercooling, is shown. This method is considered to be effective for large heat storage devices such as those used in the hot water supply field, but when used in small heat storage devices, such as porta-pull body warmers, there are problems with portability and safety when using a pointed metal rod. Moreover, there was a concern that the heat storage material would leak out and contaminate the surrounding area as the container was opened and closed.
又、特開昭６１−２２１９４号公報には第７図に示すエ
ネルギー貯蔵物と刺激体とからなる熱エネルギー貯蔵装
置が記載されている。これは、ケース７１内で過冷却状
態にあるエネルギー貯蔵物７６に種結晶７７からなる刺
激体７３をスプリング７５に抗して物理的に接触させ過
冷却を崩壊し、熱エネルギーを取り出す方法を示してい
る。しかし、この方法も小形蓄熱装置に用いる場合には
実用的な問題がある。即ち、加熱（蓄熱）時に種結晶７
７に熱が加わり種結晶７７が溶解しないようにする為に
、熱的に隔離する必要がある。しかし、装置が小形の場
合にはこの熱的隔離が困難であり装置を大きくしてしま
う。しかも携帯等の移動の時の外的振動で液体化したエ
ネルギー貯蔵物７６は種結晶７７と容易に接触して放熱
を開始する恐れがある。Further, Japanese Patent Application Laid-Open No. 61-22194 describes a thermal energy storage device consisting of an energy storage object and a stimulator as shown in FIG. 7. This shows a method in which a stimulation body 73 made of a seed crystal 77 is brought into physical contact with an energy storage object 76 which is in a supercooled state in a case 71 against a spring 75 to break up the supercooling and extract thermal energy. ing. However, this method also has practical problems when used in a small heat storage device. That is, during heating (heat storage), the seed crystal 7
In order to prevent the seed crystal 77 from melting due to heat applied to the seed crystal 7, it is necessary to thermally isolate the seed crystal 77. However, if the device is small, this thermal isolation is difficult and results in a large device. Furthermore, there is a risk that the energy storage material 76, which has become liquefied due to external vibrations when a mobile device or the like is moved, will easily come into contact with the seed crystal 77 and start dissipating heat.
又、特公昭６ｏ−１０２０号公報では、たわみ性容器に
過冷却可能な酢酸ナトリウム三水塩とたわみ性自己完備
活性材ストリップ（第８図参照）とからなり、加熱して
過冷却状態にした酢酸ナトリウム三水塩をストリップを
変形させて裂目８１の働きにより必要な時に放熱を開始
させる方法が開示されているが、この例では、携帯中か
らだの動きで不用意にストリップを変形させると放熱を
開始する恐れがある。In addition, in Japanese Patent Publication No. 6o-1020, a flexible container containing supercoolable sodium acetate trihydrate and a flexible self-contained active material strip (see Figure 8) is heated to bring it into a supercooled state. A method is disclosed in which a strip of sodium acetate trihydrate is deformed and the cracks 81 act to start dissipating heat when necessary. There is a risk of heat dissipation starting.
６ベ一
本発明は前記問題点を解決し、過冷却可能な蓄熱体を採
暖装置、保温装置、加熱装置等の小形蓄熱装置にもちい
た場合容易に蓄熱出来、便利性良く簡単確実に過冷却を
崩壊し熱を取り出す事が出来るようにすると共に、蓄熱
材が周囲を汚染することが無いようにしようとするもの
である。The present invention solves the above-mentioned problems, and when a heat storage body capable of supercooling is used in a small heat storage device such as a heating device, a heat retention device, or a heating device, heat can be easily stored, and supercooling can be performed easily and reliably with convenience. The aim is to make it possible to disintegrate and extract heat, and to prevent the heat storage material from contaminating the surrounding area.
問題点を解決するための手段
本発明は上記問題点を解決するために、過冷却可能で刺
激により液体から固体に相変化し、潜熱を放出する蓄熱
材を収納した第１の部屋と、開閉機構部を介して外気と
連通した第２の部屋と、前記第１．第２の部屋を連通ず
る毛細管とを有し、前記開閉機構部は外気側開口部がほ
ぼ円形に開き、内側開閉部は弾性で密着してなる構成で
ある。Means for Solving the Problems In order to solve the above problems, the present invention has a first chamber containing a heat storage material that can be supercooled, changes its phase from liquid to solid upon stimulation, and releases latent heat; a second room that communicates with outside air via a mechanical section; The opening/closing mechanism has a capillary tube that communicates with the second chamber, and the opening/closing mechanism has a substantially circular opening on the outside air side and an inner opening/closing part that is elastically in close contact with the opening/closing mechanism.
作用
本発明は前記構成により、過冷却した蓄熱材は容器中に
密閉されており、外部よりの衝撃、折り曲げ、圧力等の
応力が加えられても過冷却は崩壊しないが、刺激体を挿
入して、開閉機構部を開き、内部に外気を導入すると共
に毛細管の蓄熱材を核６ベー／゛
剤付きの棒で刺激すると過冷却状態は崩壊するので、熱
を取りだす事が出来る。According to the above-mentioned structure, the supercooled heat storage material is sealed in a container, and the supercooled material does not collapse even if stress such as impact, bending, or pressure is applied from the outside. Then, by opening the opening/closing mechanism and introducing outside air into the interior, the heat storage material in the capillary tube is stimulated with a rod containing a nuclear 6 base agent, the supercooled state collapses, and heat can be taken out.
実施例 以下、本発明の第１実施例について説明する。Example A first embodiment of the present invention will be described below.
第１図、第２図において、１はアルミニュウムをラミネ
ートした熱接着剤付きのポリエステルの薄い２枚のシー
トよりなり非密着部４を除いて周囲２を熱シールにより
密着した容器で、この容器１の略中央部はシール部３で
仕切られて２つの部屋５．６に分れている。In FIGS. 1 and 2, 1 is a container made of two thin sheets of polyester laminated with aluminum and coated with heat adhesive, and the periphery 2 is tightly sealed by heat sealing except for the non-adhesive area 4. A substantially central portion of the chamber is partitioned by a seal portion 3 into two chambers 5 and 6.
一方の部屋６には過冷却可能な蓄熱材１１として酢酸ナ
トリウム３水塩が封入されている。７は綿、ポリエステ
ル等の紡績糸でなる毛細管体であり、容器１のシール部
３を通して２つの部屋５゜６の間を連通している。毛細
管体７の一方端は蓄熱材１１の中に入゛シ込んでおり、
他端はもう一方の部屋６を通りシール部８に係止されて
いる。毛細管体７は微細な穴を有する中空糸、連続気泡
の発泡体でもよく、蓄熱材が少量だけ２つの部屋５゜６
をつながるようになる事が必要である。この毛７ベー２
細管体７は容器１が外部から加圧された時、蓄熱材１１
が部屋５内に多量に移動して、非密着部４に設けられた
開閉機構部９の正常な働きを妨害するのを防ぐ働きをな
している。One chamber 6 is filled with sodium acetate trihydrate as a heat storage material 11 that can be supercooled. Reference numeral 7 denotes a capillary body made of spun yarn of cotton, polyester, etc., which communicates between the two chambers 5 and 6 through the seal portion 3 of the container 1. One end of the capillary body 7 is inserted into the heat storage material 11,
The other end passes through the other chamber 6 and is locked to a seal portion 8. The capillary body 7 may be a hollow fiber with minute holes or an open-cell foam, and has two chambers 5°6 with only a small amount of heat storage material.
It is necessary to be able to connect. When the container 1 is pressurized from the outside, the heat storage material 11
This function is to prevent a large amount of particles from moving into the room 5 and interfering with the normal operation of the opening/closing mechanism section 9 provided in the non-contact section 4.
この開閉機構部９は第４図に示すように外部開口部９１
はほぼ円状に開口しており、内側開口部９２は自己弾性
により閉鎖している。開閉機構部９はポリエステル、ポ
リプロピレン等の弾性あるシートを片側を半円状に成形
した後２枚を重ね合わせ両側を接着し更に容器１に接着
している。そして開閉機構部９は第３図に示す先端に核
剤２１が塗布されている刺激体２０を挿入することによ
り、外気を導入させる為、挿入棒２０に対して十分大き
い事が必要である。This opening/closing mechanism section 9 has an external opening 91 as shown in FIG.
has a substantially circular opening, and the inner opening 92 closes by self-elasticity. The opening/closing mechanism part 9 is made of an elastic sheet made of polyester, polypropylene, or the like, formed into a semicircular shape on one side, and then two sheets are stacked on top of each other and both sides are bonded together, and then bonded to the container 1. The opening/closing mechanism section 9 needs to be sufficiently larger than the insertion rod 20 in order to introduce outside air by inserting the stimulator 20 whose tip shown in FIG. 3 is coated with a nucleating agent 21.
以上の様に構成した蓄熱体を蓄熱剤１１が過冷却現象を
起こす９０’Ｃ以上の温度に加熱した後、冷却すると溶
融潜熱を放出しないで液状のまま常温迄下がる。そして
、熱が必要な時、刺激体２０を開閉機構部９の開口部９
１から挿入すると開閉部９２が押し開かれて刺激体の先
端の核剤が毛細管体７の表面に付着した蓄熱材に接触し
、又、開閉機構部９と刺激体２ｏの隙間から外気が部屋
６へ入り込み、蓄熱材１１の過冷却状態を崩壊させ、蓄
熱剤１１が放熱を始める。一旦始まった放熱現象は刺激
体２ｏを取り去っても継続しており、あたかも導火線の
様に毛細管体７に付着した蓄熱材を凝固させながらシー
ル部３を経由して蓄熱材１１に達して全体を凝固、放熱
させる。 −又、開閉機構部９の開閉部９２は
部屋６の気圧が加熱されることにより上昇し、この圧力
によシ強固に密着されることとなり、加熱時液化した蓄
熱材１１が開閉部９２に達し、閉鎖中の気密性を妨げた
り、容器１の外へ漏れ出る事を防いでいる。After the heat storage body configured as described above is heated to a temperature of 90'C or higher at which the heat storage agent 11 causes a supercooling phenomenon, when it is cooled, the temperature drops to room temperature while remaining in a liquid state without releasing latent heat of fusion. When heat is required, the opening 9 of the opening/closing mechanism section 9 of the stimulator 20
When inserted from 1, the opening/closing part 92 is pushed open and the nucleating agent at the tip of the stimulator comes into contact with the heat storage material attached to the surface of the capillary body 7, and outside air is drawn into the room through the gap between the opening/closing mechanism part 9 and the stimulator 2o. 6, the supercooled state of the heat storage material 11 collapses, and the heat storage material 11 starts dissipating heat. The heat dissipation phenomenon that has once started continues even after the stimulus body 2o is removed, and the heat storage material adhering to the capillary body 7 is solidified as if it were a fuse, reaching the heat storage material 11 via the seal portion 3 and dissolving the entire body. Solidify and dissipate heat. - Also, the opening/closing part 92 of the opening/closing mechanism part 9 rises due to the atmospheric pressure in the room 6 being heated, and this pressure causes the heat storage material 11, which liquefies during heating, to contact the opening/closing part 92. This prevents airtightness during closure and leakage to the outside of the container 1.
又、開閉機構部９の開閉部９２は刺激体を抜き去ると自
己弾性により再び閉鎖状態になる。再使用する際には、
核剤−２１が蓄熱材１１に接触して無い事と、部屋５が
密閉状態にあり新鮮な空気が供給されない事とが必要で
ある。Moreover, when the stimulating body is removed, the opening/closing part 92 of the opening/closing mechanism part 9 returns to the closed state due to its self-resilience. When reusing,
It is necessary that the nucleating agent 21 is not in contact with the heat storage material 11 and that the room 5 is in a sealed state and that fresh air is not supplied.
以上の様な働きで蓄熱体は繰り返えして使用出来る。With the above-mentioned function, the heat storage body can be used repeatedly.
９ベーノ
第５図は本発明の第２の実施例を示す図で、容器１に開
閉機構部９の外周と接着し、空気密閉部１２を作り出す
シール部１３を設けている。この空気密閉部１２は開閉
機構部９を上下から圧迫するので開閉機構部の密閉度は
向上し、より良好な気密性が得られることとなる。また
この空気密閉部１２に、スポンジ状の柔軟な弾性体を入
れてシールしたが（図示せず）、より一層の密閉効果が
得られた。FIG. 5 is a view showing a second embodiment of the present invention, in which the container 1 is provided with a sealing portion 13 that is adhered to the outer periphery of the opening/closing mechanism portion 9 to create an air-tight portion 12. Since the air sealing section 12 presses the opening/closing mechanism section 9 from above and below, the degree of sealing of the opening/closing mechanism section is improved, resulting in better airtightness. Furthermore, a sponge-like flexible elastic body was inserted into the air sealing portion 12 to seal it (not shown), and an even better sealing effect was obtained.
第６図は本発明の第３の実施例を示す図である。FIG. 6 is a diagram showing a third embodiment of the present invention.
これは容器１の開閉機構部９の開閉部９２の上に、スポ
ンジ状の柔軟な弾性体１４を装置したがその弾性により
、一層の密閉効果が得られた。弾性体１４は空気を密閉
した柔軟性シートからなる中空体でもよく、又、開閉機
構部９の開閉部９２の上下からはさむように装着しても
よい。In this case, a sponge-like flexible elastic body 14 was installed on the opening/closing part 92 of the opening/closing mechanism part 9 of the container 1, and its elasticity provided an even better sealing effect. The elastic body 14 may be a hollow body made of a flexible sheet sealed with air, or may be attached to the opening/closing part 92 of the opening/closing mechanism part 9 from above and below.
発明の効果
以上のように本発明によれば次の効果が得られる０
（１）刺激体の出し入れを外気に面する方にほぼ円１ｏ
ベーン
形の開口部を有し、内側に面する方に自己弾性を有する
開閉機構部により行なうので、刺激体の脱着が容易で、
密閉操作が刺激体を抜き取る事で自動的におこなわれる
。Effects of the Invention As described above, according to the present invention, the following effects can be obtained.
This is done by an opening/closing mechanism that has a vane-shaped opening and is self-elastic on the side facing inward, making it easy to attach and detach the stimulator.
The sealing operation is automatically performed by removing the stimulator.
（２）温度が上ると第２の部屋内の空気圧力が上昇し開
閉機構部を強く押すので加熱により溶けた蓄熱材が開閉
機構部に入り込もうとするのを防ぎ、蓄熱材が外部に漏
出しにくい。(2) When the temperature rises, the air pressure in the second room increases and presses the opening/closing mechanism strongly, preventing the heat storage material melted by heating from entering the opening/closing mechanism, and prevents the heat storage material from leaking outside. Hateful.
（３）開閉機構部が簡単であり、安価に構成出来る。(3) The opening/closing mechanism is simple and can be constructed at low cost.
第１図は本発明の第１の実施例である蓄熱装置の一部断
面斜視図、第２図は同断面図、第３図は同蓄熱装置の刺
激体の側面図、第４図は同蓄熱装置の要部断面斜視図、
第５図は本発明の第２の実施例である蓄熱装置の要部切
欠側面図、第６図は本発明の第３の実゛施例である蓄熱
装置の要部切欠側面図、第７図は従来例による過冷却蓄
熱材の放熱開始装置を示す断面図、第８図は従来例によ
る他の過冷却蓄熱材の放熱開始装置を示す断面図である
。
１１ベーノ
ト・・・・・容器、２８３１４． ｓ、 １ ｓ・・
・・・・シール部、５，６・・・・・・部屋、７・・・
・・・毛細管、９・・・・・・開閉機構部、１１・・・
・・・蓄熱材、２ｏ・・・・・・刺激棒、２１・・・・
・・核剤。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名ｌ−
づ１呑
２．３，４−−−シール部
５、６−−一部夏
第１図
第２図
第３図
第４図
第５図
第６図FIG. 1 is a partially sectional perspective view of a heat storage device according to a first embodiment of the present invention, FIG. 2 is a sectional view of the same, FIG. 3 is a side view of a stimulating body of the heat storage device, and FIG. A cross-sectional perspective view of the main parts of the heat storage device,
FIG. 5 is a cutaway side view of a main part of a heat storage device which is a second embodiment of the present invention, FIG. 6 is a cutaway side view of a main part of a heat storage device which is a third embodiment of the present invention, and FIG. This figure is a cross-sectional view showing a heat radiation starting device for a supercooled heat storage material according to a conventional example, and FIG. 8 is a cross-sectional view showing another heat radiation starting device for a supercooled heat storage material according to a conventional example. 11 Benot... Container, 28314. s, 1 s...
... Seal part, 5, 6... Room, 7...
...capillary tube, 9...opening/closing mechanism section, 11...
...Heat storage material, 2o... Stimulation rod, 21...
...nucleating agent. Name of agent: Patent attorney Toshio Nakao and one other person
1 cup 2.3, 4---Seal parts 5, 6---Partial summer Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6
Claims (4)
、潜熱を放出する蓄熱材を収納した第１の部屋と、開閉
機構部を介して外気と連通した第２の部屋と、前記第１
、第２の部屋を連通する毛細管と、先端に核剤が設けら
れ、前記開閉機構部に挿入される刺激棒とを有し、前記
開閉機構部は外気側開口部がほぼ円形に開き内側開閉部
は弾性で密着してなる蓄熱装置。(1) A first chamber containing a heat storage material that can be supercooled, changes its phase from a liquid to a solid upon stimulation, and releases latent heat; a second chamber that communicates with outside air via an opening/closing mechanism; 1
, a capillary tube communicating with the second chamber, and a stimulating rod having a nucleating agent at its tip and inserted into the opening/closing mechanism, the opening/closing mechanism having a substantially circular opening on the outside air side and opening/closing inward. A heat storage device whose parts are made of elastic material.
開閉部間に中空密閉部を設けた特許請求の範囲第１項記
載の蓄熱装置。(2) The heat storage device according to claim 1, wherein the second room is provided with a hollow sealed part between the outside air side opening of the opening/closing mechanism and the inner opening/closing part.
開閉部間にスポンジ状柔軟性弾性体を収納した密閉部を
設けた特許請求の範囲第１項記載の蓄熱装置。(3) The heat storage device according to claim 1, wherein the second chamber is provided with a sealed part containing a sponge-like flexible elastic body between the outside air side opening and the inner opening and closing part of the opening and closing mechanism part.
上下一方又は両方にスポンジ状柔軟性弾性体又は、中空
密閉体又は、中空密閉体を設けた特許請求の範囲第１項
記載の蓄熱装置。(4) The second chamber is provided with a sponge-like flexible elastic body, a hollow sealing body, or a hollow sealing body on one or both of the upper and lower sides sandwiching the inner opening/closing part of the opening/closing mechanism section. heat storage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61277242A JPH0697154B2 (en) | 1986-11-20 | 1986-11-20 | Heat storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61277242A JPH0697154B2 (en) | 1986-11-20 | 1986-11-20 | Heat storage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63131955A true JPS63131955A (en) | 1988-06-03 |
| JPH0697154B2 JPH0697154B2 (en) | 1994-11-30 |
Family
ID=17580800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61277242A Expired - Lifetime JPH0697154B2 (en) | 1986-11-20 | 1986-11-20 | Heat storage device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0697154B2 (en) |
-
1986
- 1986-11-20 JP JP61277242A patent/JPH0697154B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0697154B2 (en) | 1994-11-30 |
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