JP2015145696A5 - - Google Patents
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- Publication number
- JP2015145696A5 JP2015145696A5 JP2014018160A JP2014018160A JP2015145696A5 JP 2015145696 A5 JP2015145696 A5 JP 2015145696A5 JP 2014018160 A JP2014018160 A JP 2014018160A JP 2014018160 A JP2014018160 A JP 2014018160A JP 2015145696 A5 JP2015145696 A5 JP 2015145696A5
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- vacuum heat
- less
- core material
- insulating 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.)
- Granted
Links
- 239000011162 core material Substances 0.000 claims 7
- 239000000835 fiber Substances 0.000 claims 7
- 239000011810 insulating material Substances 0.000 claims 7
- 239000005022 packaging material Substances 0.000 claims 5
- 238000007906 compression Methods 0.000 claims 2
- 239000003365 glass fiber Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000004753 textile Substances 0.000 claims 2
- 238000009413 insulation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Claims (6)
前記芯材は繊維長１．８５ｍｍ以下の繊維の重量割合が前記芯材の１１ｗｔ％以下であることを特徴とする真空断熱材。 A vacuum heat insulating material comprising a core material composed of a fiber assembly and an outer packaging material covering the core material, the inside of the outer packaging material being sealed under reduced pressure,
The vacuum heat insulating material according to claim 1, wherein a weight ratio of fibers having a fiber length of 1.85 mm or less is 11 wt% or less of the core material.
前記芯材を外包材へ挿入し、前記外包材の内部を予め設定された真空度に減圧する工程と、
前記外包材を減圧された状態で、開口部を密封する工程と、
を有することを特徴とする真空断熱材の製造方法。 The weight ratio of fibers having a fiber length of 1.85 mm or less is 11 wt% or less by repeatedly compressing an aggregate of glass fibers by a preset number of times in the thickness direction with a preset pressure by a load controllable compression mechanism. Creating a core material;
Inserting the core material into an outer packaging material, and depressurizing the interior of the outer packaging material to a preset vacuum degree;
Sealing the opening in a state where the outer packaging material is decompressed;
The manufacturing method of the vacuum heat insulating material characterized by having.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014018160A JP6192554B2 (en) | 2014-02-03 | 2014-02-03 | Manufacturing method of vacuum insulation |
| PCT/JP2015/050403 WO2015115149A1 (en) | 2014-02-03 | 2015-01-08 | Vacuum heat-insulating material, heat-insulating box using vacuum heat-insulating material, and method for manufacturing vacuum heat-insulating material |
| RU2016135626A RU2658725C1 (en) | 2014-02-03 | 2015-01-08 | Vacuum heat insulating material, heat-insulating box, which uses the heat-insulating material, and method of manufacturing of heat-insulating material |
| CN201580006850.5A CN105992902B (en) | 2014-02-03 | 2015-01-08 | The manufacturing method of vacuum heat insulation materials |
| SG11201605643YA SG11201605643YA (en) | 2014-02-03 | 2015-01-08 | Vacuum heat insulating material, heat insulating box using vacuum heat insulating material, and manufacturing method of vacuum heat insulating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014018160A JP6192554B2 (en) | 2014-02-03 | 2014-02-03 | Manufacturing method of vacuum insulation |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015145696A JP2015145696A (en) | 2015-08-13 |
| JP2015145696A5 true JP2015145696A5 (en) | 2016-07-07 |
| JP6192554B2 JP6192554B2 (en) | 2017-09-06 |
Family
ID=53756727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014018160A Active JP6192554B2 (en) | 2014-02-03 | 2014-02-03 | Manufacturing method of vacuum insulation |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6192554B2 (en) |
| CN (1) | CN105992902B (en) |
| RU (1) | RU2658725C1 (en) |
| SG (1) | SG11201605643YA (en) |
| WO (1) | WO2015115149A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107923565B (en) * | 2015-08-19 | 2019-08-20 | 三菱电机株式会社 | Vacuumed insulation panel and hot box |
| WO2018047261A1 (en) * | 2016-09-08 | 2018-03-15 | 三菱電機株式会社 | Vacuum insulation material and insulation box |
| WO2018211906A1 (en) * | 2017-05-15 | 2018-11-22 | パナソニックＩｐマネジメント株式会社 | Heat-insulating material and heat-insulating structure employing same |
| JPWO2019150478A1 (en) * | 2018-01-31 | 2020-11-19 | 三菱電機株式会社 | Vacuum heat insulating material and heat insulating box |
| JPWO2023058689A1 (en) * | 2021-10-08 | 2023-04-13 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1044290A (en) * | 1996-08-08 | 1998-02-17 | Mitsubishi Chem Corp | Vacuum heat insulation material |
| NZ508477A (en) * | 1998-07-02 | 2003-12-19 | Aventis Pharma Inc | Antihistaminic piperidine derivatives and intermediates |
| TW593919B (en) * | 2002-05-31 | 2004-06-21 | Matsushita Refrigeration | Vacuum heat insulating material and method for producing the same, and refrigerator using the vacuum heat insulating material |
| JP3513143B2 (en) * | 2002-06-06 | 2004-03-31 | 松下冷機株式会社 | Vacuum insulation material and refrigerator using vacuum insulation material |
| JP2004011709A (en) * | 2002-06-05 | 2004-01-15 | Matsushita Refrig Co Ltd | Vacuum heat insulating material, its manufacturing method |
| JP2004308691A (en) * | 2003-04-02 | 2004-11-04 | Nisshinbo Ind Inc | Vacuum heat insulating material and manufacturing method thereof |
| JP3580315B1 (en) * | 2004-02-04 | 2004-10-20 | 松下電器産業株式会社 | Vacuum heat insulating material and method for manufacturing the same, heat insulating / cooling device equipped with the vacuum heat insulating material, and heat insulating board |
| JP4183657B2 (en) * | 2004-06-04 | 2008-11-19 | 日立アプライアンス株式会社 | refrigerator |
| JP2006017169A (en) * | 2004-06-30 | 2006-01-19 | Asahi Fiber Glass Co Ltd | Vacuum heat insulating material, core material for vacuum heat insulating material and its producing method |
| JP4713566B2 (en) * | 2007-12-28 | 2011-06-29 | シャープ株式会社 | Core material for vacuum heat insulating material, vacuum heat insulating material, and manufacturing method thereof |
| JP5169531B2 (en) * | 2008-06-24 | 2013-03-27 | 三菱電機株式会社 | Vacuum insulation |
| JP5548025B2 (en) * | 2010-05-10 | 2014-07-16 | 日立アプライアンス株式会社 | Vacuum heat insulating material and refrigerator using the same |
-
2014
- 2014-02-03 JP JP2014018160A patent/JP6192554B2/en active Active
-
2015
- 2015-01-08 CN CN201580006850.5A patent/CN105992902B/en active Active
- 2015-01-08 RU RU2016135626A patent/RU2658725C1/en not_active IP Right Cessation
- 2015-01-08 SG SG11201605643YA patent/SG11201605643YA/en unknown
- 2015-01-08 WO PCT/JP2015/050403 patent/WO2015115149A1/en active Application Filing
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