JP5968004B2 - 真空断熱材および真空断熱材を用いた冷蔵庫 - Google Patents
真空断熱材および真空断熱材を用いた冷蔵庫 Download PDFInfo
- Publication number
- JP5968004B2 JP5968004B2 JP2012075554A JP2012075554A JP5968004B2 JP 5968004 B2 JP5968004 B2 JP 5968004B2 JP 2012075554 A JP2012075554 A JP 2012075554A JP 2012075554 A JP2012075554 A JP 2012075554A JP 5968004 B2 JP5968004 B2 JP 5968004B2
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- packaging
- insulating material
- vacuum heat
- core
- 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
- 239000011810 insulating material Substances 0.000 title claims description 62
- 239000011162 core material Substances 0.000 claims description 44
- 239000005022 packaging material Substances 0.000 claims description 42
- 239000000835 fiber Substances 0.000 claims description 40
- 238000005452 bending Methods 0.000 claims description 32
- 238000009413 insulation Methods 0.000 claims description 32
- 238000004806 packaging method and process Methods 0.000 claims description 27
- 230000037303 wrinkles Effects 0.000 claims description 12
- 239000012774 insulation material Substances 0.000 claims description 7
- 230000006837 decompression Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 15
- 230000004888 barrier function Effects 0.000 description 14
- 238000007789 sealing Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000002650 laminated plastic Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 3
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 229920000106 Liquid crystal polymer Polymers 0.000 description 2
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229920005990 polystyrene resin Polymers 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2201/00—Insulation
- F25D2201/10—Insulation with respect to heat
- F25D2201/14—Insulation with respect to heat using subatmospheric pressure
Landscapes
- Thermal Insulation (AREA)
- Refrigerator Housings (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012075554A JP5968004B2 (ja) | 2012-03-29 | 2012-03-29 | 真空断熱材および真空断熱材を用いた冷蔵庫 |
CN201310103339.XA CN103363250B (zh) | 2012-03-29 | 2013-03-28 | 真空隔热构件以及使用了真空隔热构件的冰箱 |
CN2013201456281U CN203176634U (zh) | 2012-03-29 | 2013-03-28 | 真空隔热构件以及使用了真空隔热构件的冰箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012075554A JP5968004B2 (ja) | 2012-03-29 | 2012-03-29 | 真空断熱材および真空断熱材を用いた冷蔵庫 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013204734A JP2013204734A (ja) | 2013-10-07 |
JP2013204734A5 JP2013204734A5 (enrdf_load_stackoverflow) | 2014-07-24 |
JP5968004B2 true JP5968004B2 (ja) | 2016-08-10 |
Family
ID=49073329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012075554A Expired - Fee Related JP5968004B2 (ja) | 2012-03-29 | 2012-03-29 | 真空断熱材および真空断熱材を用いた冷蔵庫 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5968004B2 (enrdf_load_stackoverflow) |
CN (2) | CN103363250B (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5968004B2 (ja) * | 2012-03-29 | 2016-08-10 | 三菱電機株式会社 | 真空断熱材および真空断熱材を用いた冷蔵庫 |
EP2980467B1 (en) * | 2013-03-29 | 2019-07-03 | Mitsubishi Electric Corporation | Vacuum heat-insulating material |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04174272A (ja) * | 1990-11-05 | 1992-06-22 | Hitachi Ltd | 冷蔵庫等のダクト装置 |
JP3408101B2 (ja) * | 1997-03-17 | 2003-05-19 | 三洋電機株式会社 | 冷蔵庫 |
JP3137946B2 (ja) * | 1998-09-22 | 2001-02-26 | 明星工業株式会社 | 断熱パネル及びその製造方法 |
JP2001311496A (ja) * | 2000-04-28 | 2001-11-09 | Zojirushi Corp | 真空断熱体 |
JP2006038249A (ja) * | 2004-07-22 | 2006-02-09 | Matsushita Electric Ind Co Ltd | 冷蔵庫 |
JP4861715B2 (ja) * | 2006-02-06 | 2012-01-25 | 日立アプライアンス株式会社 | 真空断熱材の製造方法 |
JP4671895B2 (ja) * | 2006-03-28 | 2011-04-20 | 日立アプライアンス株式会社 | 断熱パネル、断熱箱体及び断熱パネルの製造方法 |
JP5333038B2 (ja) * | 2008-09-10 | 2013-11-06 | パナソニック株式会社 | 真空断熱材とその製造方法 |
JP2010127463A (ja) * | 2008-11-28 | 2010-06-10 | Kaizukogyosho Co Ltd | 真空断熱パネル |
JP5195494B2 (ja) * | 2009-02-16 | 2013-05-08 | 三菱電機株式会社 | 真空断熱材及びその製造方法 |
JP2011089740A (ja) * | 2009-10-26 | 2011-05-06 | Panasonic Corp | 袋体、および真空断熱材 |
JP2011208763A (ja) * | 2010-03-30 | 2011-10-20 | Panasonic Corp | 真空断熱材 |
JP5961961B2 (ja) * | 2011-09-27 | 2016-08-03 | キョーラク株式会社 | 真空断熱材入り樹脂成形品および製造方法 |
WO2013065162A1 (ja) * | 2011-11-03 | 2013-05-10 | 三菱電機株式会社 | 真空断熱材およびその製造方法、ならびにそれを用いた保温タンクおよびヒートポンプ式給湯機 |
JP5968004B2 (ja) * | 2012-03-29 | 2016-08-10 | 三菱電機株式会社 | 真空断熱材および真空断熱材を用いた冷蔵庫 |
-
2012
- 2012-03-29 JP JP2012075554A patent/JP5968004B2/ja not_active Expired - Fee Related
-
2013
- 2013-03-28 CN CN201310103339.XA patent/CN103363250B/zh not_active Expired - Fee Related
- 2013-03-28 CN CN2013201456281U patent/CN203176634U/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN103363250A (zh) | 2013-10-23 |
CN103363250B (zh) | 2015-09-30 |
JP2013204734A (ja) | 2013-10-07 |
CN203176634U (zh) | 2013-09-04 |
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