JPH0367983U - - Google Patents
Info
- Publication number
- JPH0367983U JPH0367983U JP12897889U JP12897889U JPH0367983U JP H0367983 U JPH0367983 U JP H0367983U JP 12897889 U JP12897889 U JP 12897889U JP 12897889 U JP12897889 U JP 12897889U JP H0367983 U JPH0367983 U JP H0367983U
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- open
- spacer material
- insulating spacer
- showing
- 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
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000005001 laminate film Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims 2
- 210000002421 cell wall Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Description
第１図は本考案に係る断熱材に用いられる断熱
スペーサ材を示す断面図、第２図はその製造工程
を示す行程図、第３図は別の製造行程を示す行程
図、第４図は化学反応を利用して本考案を実施し
た例を示す断面図、第５図は実験に使用した比較
例を示す断面図、第６図は本考案に係る実験に使
用した断熱材を示す断面図、第７図は実験結果を
示す真空度と熱伝導率との関係を示すグラフ、第
８図は従来の断熱材を示す断面図、第９図はラミ
ネートフイルムの拡大断面図である。
１０……ラミネートフイルム、３０……断熱ス
ペーサ材。
Fig. 1 is a sectional view showing the heat insulating spacer material used in the heat insulating material according to the present invention, Fig. 2 is a process diagram showing its manufacturing process, Fig. 3 is a process diagram showing another manufacturing process, and Fig. 4 is a process diagram showing the manufacturing process. A cross-sectional view showing an example of implementing the present invention using a chemical reaction, Fig. 5 is a cross-sectional view showing a comparative example used in the experiment, and Fig. 6 is a cross-sectional view showing the heat insulating material used in the experiment related to the present invention. , FIG. 7 is a graph showing the relationship between degree of vacuum and thermal conductivity showing experimental results, FIG. 8 is a sectional view showing a conventional heat insulating material, and FIG. 9 is an enlarged sectional view of a laminate film. 10... Laminate film, 30... Heat insulating spacer material.
Claims (1)
サ材が充填された断熱材において、前記断熱スペ
ーサ材として連通気泡発泡体が使用され、該連通
気泡発泡体の気泡壁間距離が短く設定されている
ことを特徴とする冷凍冷蔵庫。 A heat insulating material in which an exterior made of a laminate film is filled with a heat insulating spacer material, characterized in that an open-cell foam is used as the heat-insulating spacer material, and the distance between cell walls of the open-air foam is set short. Freezer/refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12897889U JPH0367983U (en) | 1989-11-02 | 1989-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12897889U JPH0367983U (en) | 1989-11-02 | 1989-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0367983U true JPH0367983U (en) | 1991-07-03 |
Family
ID=31676648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12897889U Pending JPH0367983U (en) | 1989-11-02 | 1989-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0367983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006528527A (en) * | 2003-05-16 | 2006-12-21 | ハイルディング アンダーズ インターナショナル アクチボラゲット | Articulated bed |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62255781A (en) * | 1986-04-25 | 1987-11-07 | シャープ株式会社 | Vacuum heat-insulating material for electrical apparatus |
-
1989
- 1989-11-02 JP JP12897889U patent/JPH0367983U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62255781A (en) * | 1986-04-25 | 1987-11-07 | シャープ株式会社 | Vacuum heat-insulating material for electrical apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006528527A (en) * | 2003-05-16 | 2006-12-21 | ハイルディング アンダーズ インターナショナル アクチボラゲット | Articulated bed |
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