JPH0717498A - Honeycomb board - Google Patents
Honeycomb boardInfo
- Publication number
- JPH0717498A JPH0717498A JP16215493A JP16215493A JPH0717498A JP H0717498 A JPH0717498 A JP H0717498A JP 16215493 A JP16215493 A JP 16215493A JP 16215493 A JP16215493 A JP 16215493A JP H0717498 A JPH0717498 A JP H0717498A
- Authority
- JP
- Japan
- Prior art keywords
- heat storage
- heat
- container
- honeycomb
- accumulating material
- 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
- Laminated Bodies (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、ハニカム板に関し、特
に蓄熱材が封入され、人工衛星の筺体として用いられて
好適なハニカム板に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a honeycomb plate, and more particularly to a honeycomb plate which is filled with a heat storage material and which is suitable for use as a housing of an artificial satellite.
【０００２】[0002]
【従来の技術】従来の人工衛星搭載の蓄熱器は、特開昭
６２−５３３００に示されている如く、相転移時の潜熱
を持つ蓄熱材と、それを封入した容器とから構成され、
特にその容器は蓄熱材封入以外の機能を有していない。
他方、人工衛星には重量当りの剛性に優れるハニカムサ
ンドウィッチ構造の板（ハニカム板）が用いられてい
る。2. Description of the Related Art As shown in JP-A-62-53300, a conventional heat storage device mounted on an artificial satellite is composed of a heat storage material having latent heat at the phase transition and a container enclosing it.
In particular, the container has no function other than enclosing the heat storage material.
On the other hand, a plate having a honeycomb sandwich structure (honeycomb plate) having excellent rigidity per weight is used for the artificial satellite.
【０００３】[0003]
【発明が解決しようとする課題】この従来の人工衛星用
蓄熱器では、蓄熱効果を有する蓄熱材料の他に、蓄熱材
を封入する容器が必要となり、その分の重量がおよび容
積が畜熱だけの用途に余分に必要であった。他方、従来
のハニカム板は構造体として用いられるだけで、畜熱に
は用いられなかった。In this conventional artificial satellite heat storage device, in addition to the heat storage material having a heat storage effect, a container for enclosing the heat storage material is required, and the weight and volume of the container are only heat storage. Was needed for the use of. On the other hand, the conventional honeycomb plate is only used as a structure and not used for heat storage.
【０００４】[0004]
【課題を解決するための手段】前述の課題を解決するた
めに本発明が提供する手段は、相転移時の潜熱を持つ畜
熱材を封入してなるハニカム板である。Means for Solving the Problems The means provided by the present invention for solving the above-mentioned problems is a honeycomb plate in which a heat storage material having latent heat at the time of phase transition is enclosed.
【０００５】[0005]
【作用】本発明のハニカム板は、蓄熱材を内蔵している
ため、構造物としての機能の他に蓄熱器としての機能も
兼ね備えている。Since the honeycomb plate of the present invention has a built-in heat storage material, it has a function as a heat storage device in addition to a function as a structure.
【０００６】[0006]
【実施例】次に本発明について図面を参照して説明す
る。The present invention will be described below with reference to the drawings.
【０００７】図１は、人工衛星等の宇宙飛行体の構造材
として用いられ、機器５が装着された本発明のハニカム
板を一実施例を示す断面図である。FIG. 1 is a cross-sectional view showing an embodiment of a honeycomb plate of the present invention, which is used as a structural material of a spacecraft such as an artificial satellite and has a device 5 mounted thereon.
【０００８】この実施例は、２枚のハニカム表面板１の
間に、ハニカムコア２とともに相転移時の潜熱を持つ蓄
熱材３（例えばパラフィンの一種であるＮ−アイコサ
ン）を封入し、蓄熱材３が溶融時にもセルから外部に漏
れないように表面板１の周縁にシール４を設けてなる。In this embodiment, a honeycomb core 2 and a heat storage material 3 having latent heat at the time of phase transition (for example, N-aicosane, which is a kind of paraffin) are enclosed between two honeycomb surface plates 1 to form a heat storage material. A seal 4 is provided on the peripheral edge of the surface plate 1 so that the seal 3 does not leak outside from the cell even when melted.
【０００９】本ハニカム板は、従来のハニカム板と同様
に宇宙飛行体内の機器５を取りつける取り付け板として
機能するが、同時に機器５の発熱により機器５の温度が
ハニカム板の温度より高いときにその熱を潜熱として蓄
え、その宇宙航行体が日陰に入ったときなど機器５の温
度がハニカム板より低くなったときには蓄積した熱を放
出する蓄熱器として機能する。The present honeycomb plate functions as a mounting plate for mounting the device 5 in the spacecraft like the conventional honeycomb plate, but at the same time, when the temperature of the device 5 is higher than the temperature of the honeycomb plate due to the heat generation of the device 5, The heat is stored as latent heat and functions as a heat storage device that releases the accumulated heat when the temperature of the device 5 becomes lower than the honeycomb plate, such as when the spacecraft enters the shade.
【００１０】[0010]
【発明の効果】以上に説明したように、本発明によれ
ば、ハニカム板が、機器取付け板と蓄熱材容器を兼ねる
ため、従来蓄熱材容器として必要であった重量および空
間が不要となり、宇宙飛行体の軽量化および小形化を図
ることができる。As described above, according to the present invention, since the honeycomb plate serves both as the equipment mounting plate and the heat storage material container, the weight and space conventionally required for the heat storage material container are not required, and the space is not required. The weight and size of the flying object can be reduced.
【図１】本考案の一実施例の断面図。FIG. 1 is a sectional view of an embodiment of the present invention.
１ 表面板 ２ コア ３ 畜熱材 ４ シール ５ 搭載機器 1 Surface plate 2 Core 3 Heat storage material 4 Seal 5 Equipment
Claims (2)
るハニカム板。1. A honeycomb plate in which a heat storage material having latent heat at the time of phase transition is enclosed.
筺体に搭載されている機器の最低許容温度よりやや高い
温度を融点とすることを特徴とする請求項１に記載のハ
ニカム板。2. The honeycomb plate according to claim 1, wherein a melting point is a temperature slightly higher than a minimum allowable temperature of a device mounted on the housing, which constitutes a housing of an artificial satellite. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16215493A JPH0717498A (en) | 1993-06-30 | 1993-06-30 | Honeycomb board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16215493A JPH0717498A (en) | 1993-06-30 | 1993-06-30 | Honeycomb board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0717498A true JPH0717498A (en) | 1995-01-20 |
Family
ID=15749067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16215493A Pending JPH0717498A (en) | 1993-06-30 | 1993-06-30 | Honeycomb board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717498A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100746753B1 (en) * | 1998-08-28 | 2007-08-06 | 에자이 알앤드디 매니지먼트 가부시키가이샤 | Medicinal compositions with relieved bitterness, etc. |
| CN101792025A (en) * | 2010-04-07 | 2010-08-04 | 北京交通大学 | Driving device suitable for space environment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6253300A (en) * | 1985-08-31 | 1987-03-07 | 日本電気株式会社 | Method of controlling heat of space missile |
| JPH01217136A (en) * | 1988-02-24 | 1989-08-30 | Matsushita Electric Works Ltd | Thermal accumulation body |
-
1993
- 1993-06-30 JP JP16215493A patent/JPH0717498A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6253300A (en) * | 1985-08-31 | 1987-03-07 | 日本電気株式会社 | Method of controlling heat of space missile |
| JPH01217136A (en) * | 1988-02-24 | 1989-08-30 | Matsushita Electric Works Ltd | Thermal accumulation body |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100746753B1 (en) * | 1998-08-28 | 2007-08-06 | 에자이 알앤드디 매니지먼트 가부시키가이샤 | Medicinal compositions with relieved bitterness, etc. |
| CN101792025A (en) * | 2010-04-07 | 2010-08-04 | 北京交通大学 | Driving device suitable for space environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 19951128 |