JP5193713B2 - 冷凍冷蔵庫 - Google Patents
冷凍冷蔵庫 Download PDFInfo
- Publication number
- JP5193713B2 JP5193713B2 JP2008185465A JP2008185465A JP5193713B2 JP 5193713 B2 JP5193713 B2 JP 5193713B2 JP 2008185465 A JP2008185465 A JP 2008185465A JP 2008185465 A JP2008185465 A JP 2008185465A JP 5193713 B2 JP5193713 B2 JP 5193713B2
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- insulating material
- fiber
- vacuum heat
- core material
- 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
Images
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
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- 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
-
- 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
- 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)
- Laminated Bodies (AREA)
Description
11 外被材
12 内袋
20 芯材
21 繊維
30 箱体
30a 外箱
30b 内箱
30c 断熱壁
31 発泡断熱材
34a 冷蔵室扉
35a 野菜室扉
37a 冷凍室扉
Claims (1)
- 外箱と内箱間に充填された発泡断熱材中に外被材と芯材を有する真空断熱材を配設し、該真空断熱材の芯材は曲げ弾性率が3000MPa以上の高分子樹脂を紡糸した繊維の積層体で構成され、前記高分子樹脂を紡糸した繊維はポリスチレン繊維を80%以上含有し、前記ポリスチレン繊維以外は該ポリスチレン繊維よりもガラス転移温度が高い高分子樹脂を紡糸した繊維積層体であり、前記ポリスチレン樹脂よりも耐熱温度の高いポリプロピレン樹脂を前記発泡断熱材と接する側に配置したことを特徴とする冷凍冷蔵庫。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008185465A JP5193713B2 (ja) | 2008-07-17 | 2008-07-17 | 冷凍冷蔵庫 |
CN2009801274379A CN102089563A (zh) | 2008-07-17 | 2009-01-21 | 真空绝热材料 |
KR1020117001021A KR101277389B1 (ko) | 2008-07-17 | 2009-01-21 | 진공 단열재 |
PCT/JP2009/000213 WO2010007706A1 (ja) | 2008-07-17 | 2009-01-21 | 真空断熱材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008185465A JP5193713B2 (ja) | 2008-07-17 | 2008-07-17 | 冷凍冷蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010025182A JP2010025182A (ja) | 2010-02-04 |
JP5193713B2 true JP5193713B2 (ja) | 2013-05-08 |
Family
ID=41550120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008185465A Expired - Fee Related JP5193713B2 (ja) | 2008-07-17 | 2008-07-17 | 冷凍冷蔵庫 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5193713B2 (ja) |
KR (1) | KR101277389B1 (ja) |
CN (1) | CN102089563A (ja) |
WO (1) | WO2010007706A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5904897B2 (ja) * | 2012-07-19 | 2016-04-20 | 三菱電機株式会社 | 真空断熱材およびその製造方法、並びに保温体 |
EP2982897B1 (en) * | 2013-04-05 | 2019-09-25 | Mitsubishi Electric Corporation | Vacuum heat-insulating material, thermal insulation tank provided with same, thermal insulator, and heat pump hot water heater |
CN103353170A (zh) * | 2013-07-08 | 2013-10-16 | 钱伟 | 一种电热水器的防腐内胆 |
WO2015137700A1 (ko) * | 2014-03-11 | 2015-09-17 | 삼성전자주식회사 | 진공단열재 및 이를 포함하는 냉장고 |
CN107407454B (zh) * | 2015-03-10 | 2019-10-18 | 东芝生活电器株式会社 | 真空绝热板、芯材以及冰箱 |
JP2016173150A (ja) * | 2015-03-17 | 2016-09-29 | 株式会社東芝 | 冷蔵庫の真空断熱パネル、および冷蔵庫のリサイクル方法 |
CN105058949A (zh) * | 2015-08-13 | 2015-11-18 | 苏州市君悦新材料科技股份有限公司 | 一种真空绝热板的制备方法 |
JP7233070B2 (ja) * | 2018-04-16 | 2023-03-06 | アクア株式会社 | 真空断熱材 |
CN112848560A (zh) * | 2021-01-14 | 2021-05-28 | 云南智仁节能环保工程有限公司 | 一种可重复利用再生复合耐高温保温毡及其制备方法 |
US20240044571A1 (en) * | 2022-08-05 | 2024-02-08 | Whirlpool Corporation | Vacuum insulated structure |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3391934B2 (ja) * | 1995-04-05 | 2003-03-31 | 日本バイリーン株式会社 | 分割性繊維及びこれを用いた繊維シート状物 |
JP3656028B2 (ja) * | 2000-12-21 | 2005-06-02 | 松下冷機株式会社 | 真空断熱材、真空断熱体、真空断熱材または真空断熱体の再資源化処理方法 |
JP4012903B2 (ja) * | 2004-11-30 | 2007-11-28 | 倉敷紡績株式会社 | 真空断熱材 |
JP2006029505A (ja) * | 2004-07-20 | 2006-02-02 | Kurabo Ind Ltd | 真空断熱材 |
JP5239134B2 (ja) * | 2005-08-10 | 2013-07-17 | 東レ株式会社 | 繊維分散体からなるスポンジ状構造体およびその製造方法 |
JP4580843B2 (ja) * | 2005-08-24 | 2010-11-17 | 日立アプライアンス株式会社 | 真空断熱材及びそれを用いた冷蔵庫 |
-
2008
- 2008-07-17 JP JP2008185465A patent/JP5193713B2/ja not_active Expired - Fee Related
-
2009
- 2009-01-21 WO PCT/JP2009/000213 patent/WO2010007706A1/ja active Application Filing
- 2009-01-21 CN CN2009801274379A patent/CN102089563A/zh active Pending
- 2009-01-21 KR KR1020117001021A patent/KR101277389B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2010007706A1 (ja) | 2010-01-21 |
KR101277389B1 (ko) | 2013-06-20 |
JP2010025182A (ja) | 2010-02-04 |
CN102089563A (zh) | 2011-06-08 |
KR20110033203A (ko) | 2011-03-30 |
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