JP2003156193A - 真空断熱材及び真空断熱材を用いた冷蔵庫 - Google Patents
真空断熱材及び真空断熱材を用いた冷蔵庫Info
- Publication number
- JP2003156193A JP2003156193A JP2002159107A JP2002159107A JP2003156193A JP 2003156193 A JP2003156193 A JP 2003156193A JP 2002159107 A JP2002159107 A JP 2002159107A JP 2002159107 A JP2002159107 A JP 2002159107A JP 2003156193 A JP2003156193 A JP 2003156193A
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- vacuum heat
- insulating material
- refrigerator
- 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.)
- Pending
Links
- 239000011810 insulating material Substances 0.000 title claims abstract description 103
- 239000011162 core material Substances 0.000 claims abstract description 73
- 239000003365 glass fiber Substances 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 51
- 238000004064 recycling Methods 0.000 claims abstract description 39
- 239000002699 waste material Substances 0.000 claims abstract description 32
- 239000002994 raw material Substances 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims abstract description 16
- 239000011230 binding agent Substances 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims description 25
- 238000000465 moulding Methods 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 239000011888 foil Substances 0.000 abstract description 4
- 239000005011 phenolic resin Substances 0.000 abstract description 3
- 229920001169 thermoplastic Polymers 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- -1 polyethylene terephthalate Polymers 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 6
- 239000006260 foam Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 239000012774 insulation material Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 239000003463 adsorbent Substances 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000002657 fibrous material Substances 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 238000007740 vapor deposition Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 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
- 230000018109 developmental process Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 102100024522 Bladder cancer-associated protein Human genes 0.000 description 1
- 101150110835 Blcap gene Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 101100493740 Oryza sativa subsp. japonica BC10 gene Proteins 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- VCNTUJWBXWAWEJ-UHFFFAOYSA-J aluminum;sodium;dicarbonate Chemical compound [Na+].[Al+3].[O-]C([O-])=O.[O-]C([O-])=O VCNTUJWBXWAWEJ-UHFFFAOYSA-J 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910001647 dawsonite Inorganic materials 0.000 description 1
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 229920006262 high density polyethylene film Polymers 0.000 description 1
- 229910001701 hydrotalcite Inorganic materials 0.000 description 1
- 229960001545 hydrotalcite Drugs 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920006290 polyethylene naphthalate film Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910001868 water Inorganic materials 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Thermal Insulation (AREA)
- Refrigerator Housings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002159107A JP2003156193A (ja) | 2001-09-05 | 2002-05-31 | 真空断熱材及び真空断熱材を用いた冷蔵庫 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001-268481 | 2001-09-05 | ||
| JP2001268481 | 2001-09-05 | ||
| JP2002159107A JP2003156193A (ja) | 2001-09-05 | 2002-05-31 | 真空断熱材及び真空断熱材を用いた冷蔵庫 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003156193A true JP2003156193A (ja) | 2003-05-30 |
| JP2003156193A5 JP2003156193A5 (enExample) | 2005-04-07 |
Family
ID=26621684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002159107A Pending JP2003156193A (ja) | 2001-09-05 | 2002-05-31 | 真空断熱材及び真空断熱材を用いた冷蔵庫 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003156193A (enExample) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005331000A (ja) * | 2004-05-19 | 2005-12-02 | Hitachi Home & Life Solutions Inc | 真空断熱材、及び真空断熱材を用いた冷蔵庫、並びに真空断熱材の製造方法 |
| KR100620938B1 (ko) | 2003-09-29 | 2006-09-19 | 히타치 홈 앤드 라이프 솔루션즈 가부시키가이샤 | 진공 단열 패널 및 그 제조 방법 및 냉장고 |
| JP2007032622A (ja) * | 2005-07-25 | 2007-02-08 | Hitachi Appliances Inc | 真空断熱材及びその製造方法 |
| JP2008185220A (ja) * | 2008-04-24 | 2008-08-14 | Hitachi Appliances Inc | 真空断熱材 |
| KR101832763B1 (ko) * | 2011-11-02 | 2018-02-28 | 엘지전자 주식회사 | 진공 공간부를 구비하는 냉장고 |
| KR101861831B1 (ko) | 2011-11-02 | 2018-05-29 | 엘지전자 주식회사 | 진공 공간부를 구비하는 냉장고 |
| CN114163136A (zh) * | 2021-11-30 | 2022-03-11 | 海控三鑫(蚌埠)新能源材料有限公司 | 一种光伏ar辊涂镀膜流平改进及废气回收装置 |
-
2002
- 2002-05-31 JP JP2002159107A patent/JP2003156193A/ja active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100620938B1 (ko) | 2003-09-29 | 2006-09-19 | 히타치 홈 앤드 라이프 솔루션즈 가부시키가이샤 | 진공 단열 패널 및 그 제조 방법 및 냉장고 |
| JP2005331000A (ja) * | 2004-05-19 | 2005-12-02 | Hitachi Home & Life Solutions Inc | 真空断熱材、及び真空断熱材を用いた冷蔵庫、並びに真空断熱材の製造方法 |
| JP2007032622A (ja) * | 2005-07-25 | 2007-02-08 | Hitachi Appliances Inc | 真空断熱材及びその製造方法 |
| JP2008185220A (ja) * | 2008-04-24 | 2008-08-14 | Hitachi Appliances Inc | 真空断熱材 |
| KR101832763B1 (ko) * | 2011-11-02 | 2018-02-28 | 엘지전자 주식회사 | 진공 공간부를 구비하는 냉장고 |
| KR101861831B1 (ko) | 2011-11-02 | 2018-05-29 | 엘지전자 주식회사 | 진공 공간부를 구비하는 냉장고 |
| US10082328B2 (en) | 2011-11-02 | 2018-09-25 | Lg Electronics Inc. | Refrigerator |
| US10514197B2 (en) | 2011-11-02 | 2019-12-24 | Lg Electronics Inc. | Refrigerator |
| US11313613B2 (en) | 2011-11-02 | 2022-04-26 | Lg Electronics Inc. | Refrigerator |
| US11802728B2 (en) | 2011-11-02 | 2023-10-31 | Lg Electronics Inc. | Refrigerator |
| US12298061B2 (en) | 2011-11-02 | 2025-05-13 | Lg Electronics Inc. | Refrigerator |
| CN114163136A (zh) * | 2021-11-30 | 2022-03-11 | 海控三鑫(蚌埠)新能源材料有限公司 | 一种光伏ar辊涂镀膜流平改进及废气回收装置 |
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Legal Events
| Date | Code | Title | Description |
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| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040507 |
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| A871 | Explanation of circumstances concerning accelerated examination |
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| A975 | Report on accelerated examination |
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| A131 | Notification of reasons for refusal |
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| A521 | Written amendment |
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