JPH0468989U - - Google Patents
Info
- Publication number
- JPH0468989U JPH0468989U JP10999490U JP10999490U JPH0468989U JP H0468989 U JPH0468989 U JP H0468989U JP 10999490 U JP10999490 U JP 10999490U JP 10999490 U JP10999490 U JP 10999490U JP H0468989 U JPH0468989 U JP H0468989U
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- box
- vacuum
- panel
- vacuum insulation
- 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
- 238000009413 insulation Methods 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 9
- 239000011162 core material Substances 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 230000017525 heat dissipation Effects 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
Description
第１図は本考案に係る第１実施例の複合真空断
熱パネルを用いた断熱箱体または断熱扉の断面図
、第２図は第１実施例の複合真空断熱パネルの斜
視図、第３図は第２図のＡ−Ａ線断面図、第４図
は第２実施例の複合真空断熱パネルの断面図、第
５図は第２実施例の複合真空断熱パネルを用いた
断熱箱体の断面図、第６図は従来の真空断熱パツ
クを用いた断熱箱体または断熱扉の断面図、第７
図は従来の真空断熱パツクを用いた断熱箱体の断
面図である。
１３……断熱箱体、１４……断熱扉、１５……
複合真空断熱パネル、１６……真空断熱パツク、
１７……断熱材、１７ａ……外面、１８……芯材
、１９……中袋、２０……密封容器、２１……ア
ウターシエル、２２……インナーシエル、２３…
…発泡断熱材、２５……放熱パイプ、２６……金
属薄板、２６ａ……凹部。
Fig. 1 is a sectional view of a heat insulating box or a heat insulating door using the composite vacuum insulation panel of the first embodiment of the present invention, Fig. 2 is a perspective view of the composite vacuum insulation panel of the first embodiment, and Fig. 3 is a sectional view taken along the line A-A in Fig. 2, Fig. 4 is a sectional view of the composite vacuum insulation panel of the second embodiment, and Fig. 5 is a sectional view of the insulation box using the composite vacuum insulation panel of the second embodiment. Figure 6 is a sectional view of an insulated box or insulated door using a conventional vacuum insulation pack, and Figure 7
The figure is a sectional view of a heat insulating box using a conventional vacuum heat insulating pack. 13...Insulated box body, 14...Insulated door, 15...
Composite vacuum insulation panel, 16...Vacuum insulation pack,
17... Insulating material, 17a... Outer surface, 18... Core material, 19... Inner bag, 20... Sealed container, 21... Outer shell, 22... Inner shell, 23...
...Foam insulation material, 25...Radiation pipe, 26...Thin metal plate, 26a...Recessed portion.
Claims (1)
の芯材を密封容器で真空密封した真空断熱パツク
を断熱材で覆つて、この断熱材の外面を平坦パネ
ル状に整形して成ることを特徴とする複合真空断
熱パネル。 (2) 熱伝導率の低い粉末材料を芯材として、こ
の芯材を密封容器で真空密封した真空断熱パツク
を断熱材で覆つて、この断熱材の外面を平坦パネ
ル状に整形して成る複合真空断熱パネルを、内面
に放熱パイプが取付けられた外箱と、内箱との間
に配置し、上記複合真空断熱パネルの外面に、上
記放熱パイプが嵌入可能な凹部を形成した金属薄
板を貼り付け、この金属薄板の凹部を放熱パイプ
に嵌入して、上記金属薄板を上記外箱の内面に密
着させ、上記外箱の内面と内箱の内面との間の空
間に、発泡断熱材を注入して構成したことを特徴
とする複合真空断熱パネルを有する断熱箱体。[Scope of Claim for Utility Model Registration] (1) A vacuum insulation pack made by using a powder material with low thermal conductivity as a core material and vacuum-sealing this core material in a sealed container is covered with a heat insulating material, and the outer surface of this heat insulating material is made flat. A composite vacuum insulation panel characterized by being formed into a panel shape. (2) A composite made by using a powder material with low thermal conductivity as a core material, vacuum-sealing this core material in a sealed container, covering it with a heat insulating material, and shaping the outer surface of this heat insulating material into a flat panel shape. A vacuum insulation panel is placed between an outer box having a heat radiation pipe attached to its inner surface and an inner box, and a thin metal plate having a recess into which the heat radiation pipe can be fitted is pasted on the outer surface of the composite vacuum insulation panel. The recessed portion of the thin metal plate is fitted into the heat dissipation pipe, the thin metal plate is brought into close contact with the inner surface of the outer box, and a foam insulation material is injected into the space between the inner surface of the outer box and the inner surface of the inner box. A heat insulating box having a composite vacuum heat insulating panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10999490U JPH0468989U (en) | 1990-10-19 | 1990-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10999490U JPH0468989U (en) | 1990-10-19 | 1990-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0468989U true JPH0468989U (en) | 1992-06-18 |
Family
ID=31857267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10999490U Pending JPH0468989U (en) | 1990-10-19 | 1990-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0468989U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001081818A1 (en) * | 2000-04-21 | 2001-11-01 | Matsushita Refrigeration Company | Heat insulation box, and vacuum heat insulation material used therefor |
| WO2003102460A1 (en) * | 2002-05-31 | 2003-12-11 | Matsushita Refrigeration Company | Vacuum thermal insulating material, process for producing the same and refrigerator including the same |
| JP2013170765A (en) * | 2012-02-21 | 2013-09-02 | Toshiba Corp | Refrigerator |
| WO2019176514A1 (en) * | 2018-03-14 | 2019-09-19 | Ｐｈｃホールディングス株式会社 | Thermal insulation body |
-
1990
- 1990-10-19 JP JP10999490U patent/JPH0468989U/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001081818A1 (en) * | 2000-04-21 | 2001-11-01 | Matsushita Refrigeration Company | Heat insulation box, and vacuum heat insulation material used therefor |
| WO2003102460A1 (en) * | 2002-05-31 | 2003-12-11 | Matsushita Refrigeration Company | Vacuum thermal insulating material, process for producing the same and refrigerator including the same |
| EP1510747A1 (en) * | 2002-05-31 | 2005-03-02 | Matsushita Refrigeration Company | Vacuum thermal insulating material, process for producing the same and refrigerator including the same |
| CN1308611C (en) * | 2002-05-31 | 2007-04-04 | 松下冷机株式会社 | Vacuum thermal insulating material, process for producing the same and refrigerator including the same |
| EP1510747A4 (en) * | 2002-05-31 | 2013-02-20 | Panasonic Corp | Vacuum thermal insulating material, process for producing the same and refrigerator including the same |
| JP2013170765A (en) * | 2012-02-21 | 2013-09-02 | Toshiba Corp | Refrigerator |
| WO2019176514A1 (en) * | 2018-03-14 | 2019-09-19 | Ｐｈｃホールディングス株式会社 | Thermal insulation body |
| JPWO2019176514A1 (en) * | 2018-03-14 | 2020-12-03 | Ｐｈｃホールディングス株式会社 | Insulation |