JP5496264B2 - 真空断熱パネル - Google Patents
真空断熱パネル Download PDFInfo
- Publication number
- JP5496264B2 JP5496264B2 JP2012137876A JP2012137876A JP5496264B2 JP 5496264 B2 JP5496264 B2 JP 5496264B2 JP 2012137876 A JP2012137876 A JP 2012137876A JP 2012137876 A JP2012137876 A JP 2012137876A JP 5496264 B2 JP5496264 B2 JP 5496264B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- heat
- vacuum
- sealing
- 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.)
- Active
Links
- 238000009413 insulation Methods 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 230000004927 fusion Effects 0.000 claims description 10
- 238000007740 vapor deposition Methods 0.000 claims description 10
- 239000011162 core material Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 25
- 239000012793 heat-sealing layer Substances 0.000 description 13
- 230000004888 barrier function Effects 0.000 description 12
- 239000012790 adhesive layer Substances 0.000 description 11
- 239000011241 protective layer Substances 0.000 description 10
- 238000007789 sealing Methods 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/062—Walls defining a cabinet
- F25D23/063—Walls defining a cabinet formed by an assembly of panels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Insulation (AREA)
- Laminated Bodies (AREA)
Description
同様に特許文献2,3に開示される構造もガス分子の侵入を有効に阻止することができない。
芯材1はグラスウール成形体からなり、このグラスウール成形体は繊維の交点部分が水ガラスなどの無機バインダで接合された、3次元の骨組み構造体である。
Claims (3)
- 芯材の外側を外皮材で気密に覆い内部の真空状態を維持する真空断熱パネルにおいて、前記外皮材は最内側層を熱融着層とした複層構造をしており、前記熱融着層の少なくとも内側面には金属若しくはシリカの蒸着膜が形成されていることを特徴とする真空断熱パネル。
- 請求項1に記載の真空断熱パネルにおいて、前記蒸着膜の厚さは1〜500nmであることを特徴とする真空断熱パネル。
- 前記熱融着層の内側面及び外側面に、前記蒸着膜が形成されていることを特徴とする請求項1又は2に記載の真空断熱パネル。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012137876A JP5496264B2 (ja) | 2012-06-19 | 2012-06-19 | 真空断熱パネル |
PCT/IB2013/000795 WO2013190348A1 (en) | 2012-06-19 | 2013-04-30 | Vacuum heat insulation panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012137876A JP5496264B2 (ja) | 2012-06-19 | 2012-06-19 | 真空断熱パネル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014001810A JP2014001810A (ja) | 2014-01-09 |
JP5496264B2 true JP5496264B2 (ja) | 2014-05-21 |
Family
ID=48577144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012137876A Active JP5496264B2 (ja) | 2012-06-19 | 2012-06-19 | 真空断熱パネル |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5496264B2 (ja) |
WO (1) | WO2013190348A1 (ja) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0882474A (ja) * | 1994-09-12 | 1996-03-26 | Toshiba Corp | 真空断熱材 |
DE29823140U1 (de) * | 1997-12-31 | 1999-04-08 | UVT GmbH, 74918 Angelbachtal | Vakuumisolationspaneel |
JPH11201377A (ja) | 1998-01-12 | 1999-07-30 | Mitsubishi Electric Corp | 真空断熱パネル |
JPH11210983A (ja) | 1998-01-20 | 1999-08-06 | Mitsubishi Electric Corp | 真空断熱パネル及びその製造方法 |
JP2004130654A (ja) * | 2002-10-10 | 2004-04-30 | Toppan Printing Co Ltd | 真空断熱材 |
JP2006077799A (ja) * | 2004-09-07 | 2006-03-23 | Toppan Printing Co Ltd | 真空断熱材用バリア性外装材料および真空断熱材 |
KR100700612B1 (ko) * | 2006-01-03 | 2007-03-28 | 엘지전자 주식회사 | 조립식 냉장고의 단열 판넬의 결합 구조 및 이를 구비한조립식 냉장고 |
JP2007224450A (ja) * | 2006-02-23 | 2007-09-06 | Nisshinbo Ind Inc | 衣料及び帽子 |
JP2010284855A (ja) * | 2009-06-11 | 2010-12-24 | Dainippon Printing Co Ltd | 真空断熱材用ガスバリア性積層フィルムおよび真空断熱材 |
JP2011005693A (ja) * | 2009-06-24 | 2011-01-13 | Dainippon Printing Co Ltd | 真空断熱材用ガスバリア性積層フィルムおよび難燃性真空断熱材 |
JP2011190925A (ja) * | 2010-02-16 | 2011-09-29 | Tokyo Electron Ltd | 断熱体及び断熱体の製造方法 |
JP2012026512A (ja) | 2010-07-23 | 2012-02-09 | Panasonic Corp | 袋体および真空断熱材 |
-
2012
- 2012-06-19 JP JP2012137876A patent/JP5496264B2/ja active Active
-
2013
- 2013-04-30 WO PCT/IB2013/000795 patent/WO2013190348A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2014001810A (ja) | 2014-01-09 |
WO2013190348A1 (en) | 2013-12-27 |
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