JP4141428B2 - 冷却貯蔵庫 - Google Patents
冷却貯蔵庫 Download PDFInfo
- Publication number
- JP4141428B2 JP4141428B2 JP2004277455A JP2004277455A JP4141428B2 JP 4141428 B2 JP4141428 B2 JP 4141428B2 JP 2004277455 A JP2004277455 A JP 2004277455A JP 2004277455 A JP2004277455 A JP 2004277455A JP 4141428 B2 JP4141428 B2 JP 4141428B2
- Authority
- JP
- Japan
- Prior art keywords
- heat insulation
- box
- vacuum heat
- heat insulating
- insulation panel
- 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims description 13
- 238000003860 storage Methods 0.000 title claims description 11
- 238000009413 insulation Methods 0.000 claims description 44
- 238000005192 partition Methods 0.000 claims description 20
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 235000013311 vegetables Nutrition 0.000 description 9
- 238000005187 foaming Methods 0.000 description 8
- 230000000630 rising effect Effects 0.000 description 7
- 239000011810 insulating material Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon 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
- 239000011162 core material Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Landscapes
- Refrigerator Housings (AREA)
Description
4 発泡ポリウレタン断熱材
6 断熱箱体
6A 底壁
41 機械室
44 底板
44B 斜立上がり部
45 真空断熱パネル
48 ガス抜き孔
51 スペーサ
Claims (1)
- 真空断熱パネルを外箱と内箱との間に配設すると共に、この外箱と内箱との間に発泡樹脂を充填した断熱箱体を備えた冷却貯蔵庫において、前記真空断熱パネルを折曲形成し、この折曲形成された真空断熱パネルの一方を貯蔵庫本体の底壁を形成する鋼板製の底板内面に貼付けると共に、この折曲された真空断熱パネルの他方をスペーサを介して前記底板に開設されたガス抜き孔を塞がないように圧縮機等を配設する機械室との隔壁を形成する前記底板内面に貼付けたことを特徴とする冷却貯蔵庫。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004277455A JP4141428B2 (ja) | 2004-09-24 | 2004-09-24 | 冷却貯蔵庫 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004277455A JP4141428B2 (ja) | 2004-09-24 | 2004-09-24 | 冷却貯蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006090650A JP2006090650A (ja) | 2006-04-06 |
JP4141428B2 true JP4141428B2 (ja) | 2008-08-27 |
Family
ID=36231806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004277455A Expired - Lifetime JP4141428B2 (ja) | 2004-09-24 | 2004-09-24 | 冷却貯蔵庫 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4141428B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4922328B2 (ja) * | 2009-03-24 | 2012-04-25 | 株式会社東芝 | 冷蔵庫 |
JP5595720B2 (ja) * | 2009-12-03 | 2014-09-24 | 株式会社東芝 | 冷蔵庫 |
JP5822798B2 (ja) * | 2012-08-08 | 2015-11-24 | 三菱電機株式会社 | 断熱箱体及びこの断熱箱体を備えた冷蔵庫 |
JP6696931B2 (ja) * | 2017-04-19 | 2020-05-20 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
-
2004
- 2004-09-24 JP JP2004277455A patent/JP4141428B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2006090650A (ja) | 2006-04-06 |
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