JPS624635B2 - - Google Patents
Info
- Publication number
- JPS624635B2 JPS624635B2 JP9866382A JP9866382A JPS624635B2 JP S624635 B2 JPS624635 B2 JP S624635B2 JP 9866382 A JP9866382 A JP 9866382A JP 9866382 A JP9866382 A JP 9866382A JP S624635 B2 JPS624635 B2 JP S624635B2
- Authority
- JP
- Japan
- Prior art keywords
- container
- heat storage
- storage material
- center line
- rotating body
- 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 23
- 239000011232 storage material Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 241001274216 Naso Species 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
- F28D17/02—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles using rigid bodies, e.g. of porous material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Description
【発明の詳細な説明】
本発明は蓄熱材容器とその製造方法の改良に関
する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to improvements in a heat storage material container and a method for manufacturing the same.
本出願人はかねてブロー成形により球状体の中
心部を貫通する円筒壁を有する蓄熱媒体封入容器
とその製造方法を特願昭56―133165号（特開昭58
―35390号公報参照）として出願した。該出願の
技術によると、容易に少ない工程で低価格かつ高
格率で容器を製造することが可能になつたもの
の、前記円筒壁肉厚が最低２mmを保証させるため
には、他の部分例えば栓の部分などの肉厚が３〜
４mmに達し、容器全体の肉厚が不均一となり、樹
脂の所要量が多く、重量も重くなるという問題点
が残つた。 The present applicant has previously disclosed a heat storage medium enclosing container having a cylindrical wall penetrating the center of a spherical body by blow molding, and a method for manufacturing the same, in Japanese Patent Application No. 56-133165 (Japanese Unexamined Patent Publication No. 58
-Refer to Publication No. 35390). According to the technique of the application, it has become possible to easily manufacture a container at a low cost and with a high standard through a small number of steps, but in order to ensure that the cylindrical wall thickness is at least 2 mm, other parts such as The wall thickness of the stopper part etc. is 3~
4 mm, the thickness of the entire container was uneven, and the problem remained that a large amount of resin was required and the weight was heavy.
本発明は上記欠点を除き、容器全体を略均一の
肉厚に形成して熱伝導性を向上させた蓄熱材容器
とその製造方法を提供することを目的とする。 An object of the present invention is to eliminate the above-mentioned drawbacks and provide a heat storage material container in which the entire container is formed to have a substantially uniform wall thickness to improve thermal conductivity, and a method for manufacturing the same.
以下本発明の一実施例を図面にもとづいて説明
する。第１図，第２図において、容器Ａはプラス
チツク製球状の回転体部からなる容器本体１と円
筒壁２からなる。前記円筒壁２は回転体部１の仮
想中心線ｌと同心に容器本体１を貫通し、その両
端部が外部に開口されている。また容器本体１は
回転体部である中央部において前記仮想中心線ｌ
に直交する仮想平面ｍで２つの半球体A1，A2に
等分割されるとともに、該分割端面に沿つた各半
球体A1，A2には夫々、前記回転体部１から内方
へ向く内フランジ３と円筒壁２から外方へ向く外
フランジ４が設けられる。そして前記分割半球体
A1，A2のうち何れか一方の半球体（実施例では
半球体A1）には肩部分には蓄熱材封入口５が開口
される。容器Ａ内には例えばCaCl2・6H2Oの潜
熱蓄熱材６が収納され、キヤツプ７で密封され
る。このCaCl2・6H2Oは27〜30℃においてCaCl2
と6H2Oとに分解して吸熱し、該熱を蓄える。そ
して、前記温度以下では化合発熱する。 An embodiment of the present invention will be described below based on the drawings. In FIGS. 1 and 2, a container A consists of a container body 1 consisting of a spherical rotating body made of plastic, and a cylindrical wall 2. The cylindrical wall 2 passes through the container body 1 concentrically with the virtual center line l of the rotating body portion 1, and both ends thereof are opened to the outside. In addition, the container body 1 has the above-mentioned virtual center line
The hemispheres A 1 and A 2 are equally divided into two hemispheres A 1 and A 2 by a virtual plane m perpendicular to A facing inner flange 3 and an outer flange 4 facing outwardly from the cylindrical wall 2 are provided. and said divided hemisphere
A heat storage material sealing port 5 is opened in the shoulder portion of one of the hemispheres A 1 and A 2 (the hemisphere A 1 in the embodiment). A latent heat storage material 6 of, for example, CaCl 2 .6H 2 O is stored in the container A, and the container A is sealed with a cap 7 . This CaCl 2 6H 2 O becomes CaCl 2 at 27~30℃
It decomposes into 6H 2 O, absorbs heat, and stores the heat. When the temperature is lower than the above temperature, heat is generated due to the combination.
前記蓄熱材容器は、熱伝導率の高いプラスチツ
クを材料として２個の分割部分A1，A2を別個に
射出成形した後、それら分割部分A1，A2の分割
端面たる内外フランジ３，４を接触させた状態に
保ち、前記仮想中心線ｌのまわりに毎分5000〜
20000回転させ、その摩擦熱により両分割部分を
熱融着させて製造される。容器内に蓄熱材封入口
５から蓄熱材６が挿入された後、容器本体Ａと同
質材料からなるキヤツプ７を前記と同様、封入口
５に回転させながら挿入し融着密封する。キヤツ
プ７は嵌合面がテーパ状とされる。 The heat storage material container is manufactured by injection molding two divided parts A 1 and A 2 separately using plastic with high thermal conductivity, and then forming inner and outer flanges 3 and 4 which are divided end faces of the divided parts A 1 and A 2 . 5000 to 5000 per minute around the virtual center line l.
It is manufactured by rotating it 20,000 times and using the frictional heat to heat-fuse the two divided parts. After the heat storage material 6 is inserted into the container through the heat storage material sealing port 5, the cap 7 made of the same material as the container body A is inserted into the sealing port 5 while being rotated and sealed by fusion, as described above. The cap 7 has a tapered fitting surface.
蓄熱材容器は球状の他、第３図に示されるよう
なドラム形本体１の円周側壁に複数の凹部１１、
凹部１２を設けたもの、または第４図示の円盤形
本体１の表面に複数の凹部１１を設けた形として
もよい。このように、分割片が合成樹脂により射
出成形されるので、種々の形状のものが容易に製
造される。そして、少なくとも分割部分が回転体
を形成しておればよい。 The heat storage material container is not only spherical but also has a plurality of recesses 11 on the circumferential side wall of the drum-shaped main body 1 as shown in FIG.
It may be provided with a recess 12, or may be provided with a plurality of recesses 11 on the surface of the disc-shaped main body 1 shown in the fourth figure. In this way, since the divided pieces are injection molded from synthetic resin, pieces of various shapes can be easily manufactured. It is sufficient that at least the divided portions form a rotating body.
なお、凹凸部分１１，１２を設けることによ
り、伝熱面積が増すと共に、潜熱蓄熱材６が化合
するに際してこの部分から固形化が始まり易くな
る。そのため、いわゆる潜熱蓄熱材の過冷却現象
が防止できることになる。フランジ３，４を
夫々、外フランジ，内フランジとしてもよい。 Note that by providing the uneven portions 11 and 12, the heat transfer area increases, and when the latent heat storage material 6 is combined, it becomes easier to solidify from this portion. Therefore, the so-called supercooling phenomenon of the latent heat storage material can be prevented. The flanges 3 and 4 may be outer flanges and inner flanges, respectively.
潜熱蓄熱材は前記の他Na2SO4・10H2O，
NaSO3・5H2Oまたはパラフインなどの潜熱蓄熱
材や、水、金属粉等の顕著蓄熱材も用いられる。 In addition to the above, latent heat storage materials include Na 2 SO 4・10H 2 O,
Latent heat storage materials such as NaSO 3 .5H 2 O or paraffin, and pronounced heat storage materials such as water and metal powder are also used.
本考案は以上の如く構成されるので、蓄熱材封
入口部のみ補強のために厚肉とし、容器全体の肉
厚が均一、かつ、所定寸法に設定でき、材料が節
約できるとともに目方も軽くなり取扱いが容易と
なつた。そして内部の蓄熱材が洩れることもな
く、熱伝導性が高くしかも容易に製造されるなど
多くの効果をあげることができた。 Since the present invention is constructed as described above, only the heat storage material sealing opening is made thick for reinforcement, and the wall thickness of the entire container can be made uniform and set to a predetermined dimension, saving materials and having a light weight. This makes handling easier. Moreover, the internal heat storage material does not leak, has high thermal conductivity, and can be easily manufactured, among other benefits.
第１図は本発明の一実施例を示す斜視図、第２
図は製造過程における分解断面図、第３図は他の
実施例の斜視図、第４図は更に他の実施例の縦断
面図である。
Ａ…容器本体、A1，A2…分割半球体、１…回
転体部、２…円筒壁、３…内フランジ、４…外フ
ランジ、５…蓄熱材封入口、６…潜熱蓄熱材、７
…キヤツプ。
Fig. 1 is a perspective view showing one embodiment of the present invention;
3 is a perspective view of another embodiment, and FIG. 4 is a longitudinal sectional view of still another embodiment. A...Container body, A1 , A2 ...Divided hemisphere, 1...Rotating body part, 2...Cylindrical wall, 3...Inner flange, 4...Outer flange, 5...Heat storage material sealing port, 6...Latent heat storage material, 7
...cap.
Claims (1)
該回転体部の仮想中心線に同心の円筒壁が容器本
体を貫通して外部に開口し、前記回転体部におい
て、前記仮想中心線に対し直交する仮想平面で２
個の部分に分割され、該分割端面に沿つた前記本
体および前記円筒壁にはフランジが各々設けら
れ、該分割部分のいずれか一方に蓄熱材封入口が
設けられたことを特徴とする蓄熱材容器。 ２ 少なくとも１部が回転体部をなす容器本体の
該回転体部の仮想中心線に同心の円筒壁が容器本
体を貫通して外部に開口し、前記回転体部におい
て前記仮想中心線に対し直交する仮想平面で２個
の部分に分割され、該分割端面に沿つて前記本体
および前記円筒壁にはフランジが各々設けられ、
該分割部分のいずれか一方に蓄熱材封入口が設け
られた蓄熱材容器の前記２個の分割部分を別個に
射出成形した後、それらの分割端面たるフランジ
部において、互いに接触させた状態で前記仮想中
心線のまわりに回転させ、その摩擦熱により両片
を熱融着させることを特徴とする蓄熱材容器の製
造方法。[Scope of Claims] 1 A cylindrical wall of a container body, at least a portion of which constitutes a rotating body portion, is concentric with a virtual center line of the rotating body portion and extends through the container body and opens to the outside, and in the rotating body portion, 2 on a virtual plane perpendicular to the virtual center line
A heat storage material, characterized in that the main body and the cylindrical wall along the divided end faces are each provided with a flange, and a heat storage material sealing port is provided in one of the divided parts. container. 2 A cylindrical wall of a container body, at least a part of which is a rotating body part, is concentric with the imaginary center line of the rotating body part and extends through the container body and opens to the outside, and is perpendicular to the imaginary center line in the rotating body part. the main body and the cylindrical wall are each provided with a flange along the divided end surface,
After separately injection molding the two divided parts of the heat storage material container in which either one of the divided parts is provided with a heat storage material sealing port, the two divided parts are brought into contact with each other at the flange portions which are the divided end faces. A method for producing a heat storage material container, which comprises rotating the container around an imaginary center line and thermally fusing the two pieces together using frictional heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9866382A JPS58214727A (en) | 1982-06-08 | 1982-06-08 | Heat regenerating material container and manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9866382A JPS58214727A (en) | 1982-06-08 | 1982-06-08 | Heat regenerating material container and manufacture thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58214727A JPS58214727A (en) | 1983-12-14 |
| JPS624635B2 true JPS624635B2 (en) | 1987-01-31 |
Family
ID=14225744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9866382A Granted JPS58214727A (en) | 1982-06-08 | 1982-06-08 | Heat regenerating material container and manufacture thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58214727A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11619470B2 (en) | 2019-03-18 | 2023-04-04 | Knightwerx Inc. | Systems and methods of calculating a ballistic solution for a projectile |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT510727B1 (en) * | 2010-12-15 | 2012-06-15 | Thurner Christian Tinkhauser | CLOSING DEVICE FOR A HOLLOW BALL WITH ONE LEADING, BRANCHED, SINGLE-POINTED HYPERBOLOID |
-
1982
- 1982-06-08 JP JP9866382A patent/JPS58214727A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11619470B2 (en) | 2019-03-18 | 2023-04-04 | Knightwerx Inc. | Systems and methods of calculating a ballistic solution for a projectile |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58214727A (en) | 1983-12-14 |
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