JP2016098917A - 真空断熱パネル及び真空断熱パネルを用いた冷蔵庫 - Google Patents
真空断熱パネル及び真空断熱パネルを用いた冷蔵庫 Download PDFInfo
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- JP2016098917A JP2016098917A JP2014236888A JP2014236888A JP2016098917A JP 2016098917 A JP2016098917 A JP 2016098917A JP 2014236888 A JP2014236888 A JP 2014236888A JP 2014236888 A JP2014236888 A JP 2014236888A JP 2016098917 A JP2016098917 A JP 2016098917A
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- heat insulation
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- 238000009413 insulation Methods 0.000 claims abstract description 57
- 239000011162 core material Substances 0.000 claims abstract description 34
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 21
- 239000005022 packaging material Substances 0.000 claims description 28
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 238000003851 corona treatment Methods 0.000 claims description 2
- 238000005470 impregnation Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000009832 plasma treatment Methods 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 239000012784 inorganic fiber Substances 0.000 description 17
- 239000002648 laminated material Substances 0.000 description 9
- 239000010410 layer Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000006260 foam Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 239000011810 insulating material Substances 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
- 230000002093 peripheral effect Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 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
- 238000000151 deposition Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000835 fiber Substances 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- 238000002360 preparation method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/06—Arrangements using an air layer or vacuum
- F16L59/065—Arrangements using an air layer or vacuum using vacuum
-
- 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
- F25D23/065—Details
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Thermal Insulation (AREA)
- Refrigerator Housings (AREA)
Abstract
【解決手段】袋状をなし内部が減圧されている外包材54と、外包材54に収容され断熱性を有する芯材52とを備え、芯材52は、ヒドロキシル基を付与する処理が施されている。
【選択図】 図2
Description
Claims (6)
- 袋状をなし内部が減圧されている外包材と、前記外包材に収容され断熱性を有する芯材とを備え、前記芯材にはヒドロキシル基を付与する処理が施されている真空断熱パネル。
- 前記処理が火炎処理である請求項1に記載の真空断熱パネル。
- 前記処理がコロナ処理又はプラズマ処理である請求項1に記載の真空断熱パネル。
- 前記処理が水酸化ナトリウム水溶液の含浸処理である請求項1に記載の真空断熱パネル。
- 前記芯材が、前記処理を施した芯材と前記処理を施す前の芯材とを混合してなる請求項1〜4のいずれか1項に記載の真空断熱パネル。
- 外箱と内箱との間に真空断熱パネルが設けられた断熱箱体を備えた冷蔵庫において、
前記真空断熱パネルが、袋状をなし内部が減圧されている外包材と、前記外包材に収容され断熱性を有する芯材とを備え、前記芯材にはヒドロキシル基を付与する処理が施されている冷蔵庫。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014236888A JP6486079B2 (ja) | 2014-11-21 | 2014-11-21 | 真空断熱パネルの断熱性能を維持する方法及び冷蔵庫の断熱性能を維持する方法 |
KR1020150141036A KR20160061249A (ko) | 2014-11-21 | 2015-10-07 | 진공단열패널 및 진공단열패널을 사용한 냉장고 |
CN201510649421.1A CN105627036B (zh) | 2014-11-21 | 2015-10-09 | 一种维持真空隔热板隔热性能的方法以及维持冰箱隔热性能的方法 |
Applications Claiming Priority (1)
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JP2014236888A JP6486079B2 (ja) | 2014-11-21 | 2014-11-21 | 真空断熱パネルの断熱性能を維持する方法及び冷蔵庫の断熱性能を維持する方法 |
Related Child Applications (1)
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JP2019026509A Division JP6778774B2 (ja) | 2019-02-18 | 2019-02-18 | 真空断熱パネルの製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2016098917A true JP2016098917A (ja) | 2016-05-30 |
JP6486079B2 JP6486079B2 (ja) | 2019-03-20 |
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JP2014236888A Expired - Fee Related JP6486079B2 (ja) | 2014-11-21 | 2014-11-21 | 真空断熱パネルの断熱性能を維持する方法及び冷蔵庫の断熱性能を維持する方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6486079B2 (ja) |
KR (1) | KR20160061249A (ja) |
CN (1) | CN105627036B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019082257A (ja) * | 2019-02-18 | 2019-05-30 | 東芝ライフスタイル株式会社 | 真空断熱パネル、真空断熱パネルの製造方法及び真空断熱パネルを備えた冷蔵庫 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107816601B (zh) * | 2016-09-12 | 2021-08-20 | 松下电器产业株式会社 | 真空隔热件 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005036975A (ja) * | 2003-06-27 | 2005-02-10 | Matsushita Electric Ind Co Ltd | 断熱材と、その製造方法、及びその断熱材を使用した機器 |
JP2006194559A (ja) * | 2005-01-17 | 2006-07-27 | Nisshinbo Ind Inc | 真空断熱材を用いた断熱箱体 |
JP2008215538A (ja) * | 2007-03-06 | 2008-09-18 | Matsushita Electric Ind Co Ltd | 真空断熱材 |
JP2009293770A (ja) * | 2008-06-09 | 2009-12-17 | Hitachi Appliances Inc | 真空断熱材及びこれを用いた冷蔵庫 |
JP2011174524A (ja) * | 2010-02-24 | 2011-09-08 | Toshiba Home Technology Corp | 断熱材 |
JP2012016323A (ja) * | 2010-07-09 | 2012-01-26 | Japan Vilene Co Ltd | 高機能繊維構造体 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6830782B2 (en) * | 1999-12-28 | 2004-12-14 | Hitoshi Kanazawa | Hydrophilic polymer treatment of an activated polymeric material and use thereof |
JP2006010120A (ja) * | 2004-06-23 | 2006-01-12 | Hitachi Home & Life Solutions Inc | 冷蔵庫及びその製造方法 |
JP2006336722A (ja) * | 2005-06-01 | 2006-12-14 | Hitachi Appliances Inc | 真空断熱材及びこれを用いた冷蔵庫 |
US8221910B2 (en) * | 2008-07-16 | 2012-07-17 | Outlast Technologies, LLC | Thermal regulating building materials and other construction components containing polymeric phase change materials |
CN104487755B (zh) * | 2012-07-12 | 2017-03-08 | 株式会社Kcc | 包含退火处理的无粘结剂玻璃纤维的真空隔热材料 |
US20150299496A1 (en) * | 2012-12-04 | 2015-10-22 | Sumitomo Chemical Company, Limited | Mixed solution, method for producing mixed solution, and multi-layer structure |
-
2014
- 2014-11-21 JP JP2014236888A patent/JP6486079B2/ja not_active Expired - Fee Related
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2015
- 2015-10-07 KR KR1020150141036A patent/KR20160061249A/ko active Search and Examination
- 2015-10-09 CN CN201510649421.1A patent/CN105627036B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005036975A (ja) * | 2003-06-27 | 2005-02-10 | Matsushita Electric Ind Co Ltd | 断熱材と、その製造方法、及びその断熱材を使用した機器 |
JP2006194559A (ja) * | 2005-01-17 | 2006-07-27 | Nisshinbo Ind Inc | 真空断熱材を用いた断熱箱体 |
JP2008215538A (ja) * | 2007-03-06 | 2008-09-18 | Matsushita Electric Ind Co Ltd | 真空断熱材 |
JP2009293770A (ja) * | 2008-06-09 | 2009-12-17 | Hitachi Appliances Inc | 真空断熱材及びこれを用いた冷蔵庫 |
JP2011174524A (ja) * | 2010-02-24 | 2011-09-08 | Toshiba Home Technology Corp | 断熱材 |
JP2012016323A (ja) * | 2010-07-09 | 2012-01-26 | Japan Vilene Co Ltd | 高機能繊維構造体 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019082257A (ja) * | 2019-02-18 | 2019-05-30 | 東芝ライフスタイル株式会社 | 真空断熱パネル、真空断熱パネルの製造方法及び真空断熱パネルを備えた冷蔵庫 |
Also Published As
Publication number | Publication date |
---|---|
KR20160061249A (ko) | 2016-05-31 |
CN105627036B (zh) | 2019-05-31 |
CN105627036A (zh) | 2016-06-01 |
JP6486079B2 (ja) | 2019-03-20 |
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