JP6382596B2 - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP6382596B2 JP6382596B2 JP2014131634A JP2014131634A JP6382596B2 JP 6382596 B2 JP6382596 B2 JP 6382596B2 JP 2014131634 A JP2014131634 A JP 2014131634A JP 2014131634 A JP2014131634 A JP 2014131634A JP 6382596 B2 JP6382596 B2 JP 6382596B2
- Authority
- JP
- Japan
- Prior art keywords
- bag body
- bag
- insulation panel
- heat insulation
- vacuum
- 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 - Fee Related
Links
- 238000009413 insulation Methods 0.000 claims description 41
- 239000011162 core material Substances 0.000 claims description 22
- 239000010410 layer Substances 0.000 claims description 19
- 239000012790 adhesive layer Substances 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 claims description 8
- 239000003507 refrigerant Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000012943 hotmelt Substances 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 17
- 239000011241 protective layer Substances 0.000 description 8
- 239000006260 foam Substances 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 239000011888 foil Substances 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Landscapes
- Refrigerator Housings (AREA)
Description
なお、接着層58は、第1袋体54と第2袋体56の対向する面の全てに設ける必要は無く、第2袋体56を第1袋体54に固定することができれば部分的に設けられても良い。
Claims (4)
- 外箱と、前記外箱の内部に収納される内箱と、前記外箱と前記内箱との間に設けられる真空断熱パネルとを備え、
前記真空断熱パネルは、芯材と、前記芯材を収容した状態で内部が減圧密封される第1袋体と、内部が減圧密封された前記第1袋体を収容した状態で内部が減圧密封される第2袋体とを備え、前記第1袋体と前記第2袋体とが接着層を介して接着され、
前記第1袋体を折り返す折返し部を備え、
前記接着層を前記折返し部とは重ならない位置に設けた冷蔵庫。 - 前記真空断熱パネルは、ホットメルト型の熱接着性シートにより前記第1袋体と前記第2袋体が接着されている請求項1に記載の冷蔵庫。
- 前記接着層を第1袋体の複数面に設けた請求項1又は2に記載の冷蔵庫。
- 冷凍サイクルを構成する冷媒パイプを備え、
前記冷媒パイプと直接接触する前記真空断熱パネルは前記第1袋体と前記第2袋体とを接着層を介して接着し、前記冷媒パイプと直接接触しない真空断熱パネルは第2袋体を備えない請求項1〜3のいずれか1項に記載の冷蔵庫。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014131634A JP6382596B2 (ja) | 2014-06-26 | 2014-06-26 | 冷蔵庫 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014131634A JP6382596B2 (ja) | 2014-06-26 | 2014-06-26 | 冷蔵庫 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018145091A Division JP6605090B2 (ja) | 2018-08-01 | 2018-08-01 | 真空断熱パネル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016008808A JP2016008808A (ja) | 2016-01-18 |
JP6382596B2 true JP6382596B2 (ja) | 2018-08-29 |
Family
ID=55226475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014131634A Expired - Fee Related JP6382596B2 (ja) | 2014-06-26 | 2014-06-26 | 冷蔵庫 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6382596B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018169155A (ja) * | 2018-08-01 | 2018-11-01 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112212565A (zh) * | 2020-10-19 | 2021-01-12 | 海信容声(广东)冰箱有限公司 | 一种冰箱及其控制方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6414996U (ja) * | 1987-07-17 | 1989-01-25 | ||
US5082335A (en) * | 1989-12-18 | 1992-01-21 | Whirlpool Corporation | Vacuum insulation system for insulating refrigeration cabinets |
JPH0882474A (ja) * | 1994-09-12 | 1996-03-26 | Toshiba Corp | 真空断熱材 |
JPH11201377A (ja) * | 1998-01-12 | 1999-07-30 | Mitsubishi Electric Corp | 真空断熱パネル |
JP3482408B2 (ja) * | 2002-03-11 | 2003-12-22 | 松下冷機株式会社 | 真空断熱材、および真空断熱材を使用した冷蔵庫 |
JP2006038249A (ja) * | 2004-07-22 | 2006-02-09 | Matsushita Electric Ind Co Ltd | 冷蔵庫 |
JP2006084077A (ja) * | 2004-09-15 | 2006-03-30 | Hitachi Home & Life Solutions Inc | 真空断熱材、及び真空断熱材を用いた冷蔵庫 |
JP4576197B2 (ja) * | 2004-10-12 | 2010-11-04 | 日立アプライアンス株式会社 | 真空断熱材及び冷蔵庫 |
-
2014
- 2014-06-26 JP JP2014131634A patent/JP6382596B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018169155A (ja) * | 2018-08-01 | 2018-11-01 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
Also Published As
Publication number | Publication date |
---|---|
JP2016008808A (ja) | 2016-01-18 |
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