JP6319945B2 - 冷蔵庫の断熱箱体及び冷蔵庫の断熱箱体の製造方法 - Google Patents
冷蔵庫の断熱箱体及び冷蔵庫の断熱箱体の製造方法 Download PDFInfo
- Publication number
- JP6319945B2 JP6319945B2 JP2013083846A JP2013083846A JP6319945B2 JP 6319945 B2 JP6319945 B2 JP 6319945B2 JP 2013083846 A JP2013083846 A JP 2013083846A JP 2013083846 A JP2013083846 A JP 2013083846A JP 6319945 B2 JP6319945 B2 JP 6319945B2
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- wall
- heat insulation
- box
- bag body
- 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
- 238000009413 insulation Methods 0.000 title claims description 247
- 238000004519 manufacturing process Methods 0.000 title claims description 30
- 238000000034 method Methods 0.000 title claims description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 138
- 239000011162 core material Substances 0.000 claims description 56
- 229910052782 aluminium Inorganic materials 0.000 claims description 53
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 53
- 238000005452 bending Methods 0.000 claims description 37
- 238000007740 vapor deposition Methods 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 16
- 210000005069 ears Anatomy 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 description 151
- 239000010410 layer Substances 0.000 description 84
- 238000003860 storage Methods 0.000 description 73
- 239000011810 insulating material Substances 0.000 description 48
- 235000013311 vegetables Nutrition 0.000 description 36
- 239000000853 adhesive Substances 0.000 description 32
- 230000001070 adhesive effect Effects 0.000 description 31
- 238000007710 freezing Methods 0.000 description 31
- 230000008014 freezing Effects 0.000 description 31
- 238000007789 sealing Methods 0.000 description 25
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 23
- 239000011888 foil Substances 0.000 description 23
- 238000003780 insertion Methods 0.000 description 23
- 230000037431 insertion Effects 0.000 description 23
- 229920003002 synthetic resin Polymers 0.000 description 18
- 239000000057 synthetic resin Substances 0.000 description 18
- 238000005057 refrigeration Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000000926 separation method Methods 0.000 description 14
- 239000007789 gas Substances 0.000 description 13
- 238000000465 moulding Methods 0.000 description 13
- 230000002093 peripheral effect Effects 0.000 description 13
- 229920006327 polystyrene foam Polymers 0.000 description 13
- 239000006260 foam Substances 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 230000009467 reduction Effects 0.000 description 10
- 239000004698 Polyethylene Substances 0.000 description 9
- 230000011218 segmentation Effects 0.000 description 9
- -1 for example Polymers 0.000 description 8
- 238000009833 condensation Methods 0.000 description 7
- 230000005494 condensation Effects 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 239000004831 Hot glue Substances 0.000 description 5
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 210000003027 ear inner Anatomy 0.000 description 3
- 239000011491 glass wool Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920005672 polyolefin resin Polymers 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000000638 solvent extraction Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 2
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 2
- 229920006248 expandable polystyrene Polymers 0.000 description 2
- 239000012784 inorganic fiber Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000009751 slip forming Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 210000000883 ear external Anatomy 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229920006262 high density polyethylene film Polymers 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000004834 spray adhesive Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000037303 wrinkles Effects 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
- F25D2201/00—Insulation
- F25D2201/10—Insulation with respect to heat
- F25D2201/14—Insulation with respect to heat using subatmospheric pressure
Landscapes
- Refrigerator Housings (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013083846A JP6319945B2 (ja) | 2012-12-26 | 2013-04-12 | 冷蔵庫の断熱箱体及び冷蔵庫の断熱箱体の製造方法 |
| EP13867597.0A EP2940413A4 (en) | 2012-12-25 | 2013-12-16 | REFRIGERATOR, HEAT EXCHANGER FOR REFRIGERATOR AND METHOD FOR PRODUCING THE HEAT DISHWASHER FOR A REFRIGERATOR |
| PCT/JP2013/083597 WO2014103773A1 (ja) | 2012-12-25 | 2013-12-16 | 冷蔵庫、冷蔵庫の断熱箱体、及び冷蔵庫の断熱箱体の製造方法 |
| CN201380067912.4A CN104884884B (zh) | 2012-12-25 | 2013-12-16 | 冰箱隔热箱体的制造方法 |
| TW102147679A TWI570373B (zh) | 2012-12-25 | 2013-12-23 | 冰箱、冰箱的隔熱箱體以及冰箱隔熱箱體的製造方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012282521 | 2012-12-26 | ||
| JP2012282521 | 2012-12-26 | ||
| JP2013083846A JP6319945B2 (ja) | 2012-12-26 | 2013-04-12 | 冷蔵庫の断熱箱体及び冷蔵庫の断熱箱体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014142160A JP2014142160A (ja) | 2014-08-07 |
| JP6319945B2 true JP6319945B2 (ja) | 2018-05-09 |
Family
ID=51423588
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013083846A Expired - Fee Related JP6319945B2 (ja) | 2012-12-25 | 2013-04-12 | 冷蔵庫の断熱箱体及び冷蔵庫の断熱箱体の製造方法 |
| JP2013083845A Pending JP2014142159A (ja) | 2012-12-25 | 2013-04-12 | 断熱箱体の断熱壁 |
| JP2013262491A Pending JP2014142170A (ja) | 2012-12-26 | 2013-12-19 | 冷蔵庫の断熱箱体の製造方法 |
| JP2018117144A Active JP6670890B2 (ja) | 2012-12-26 | 2018-06-20 | 冷蔵庫の断熱箱体の製造方法 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013083845A Pending JP2014142159A (ja) | 2012-12-25 | 2013-04-12 | 断熱箱体の断熱壁 |
| JP2013262491A Pending JP2014142170A (ja) | 2012-12-26 | 2013-12-19 | 冷蔵庫の断熱箱体の製造方法 |
| JP2018117144A Active JP6670890B2 (ja) | 2012-12-26 | 2018-06-20 | 冷蔵庫の断熱箱体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (4) | JP6319945B2 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2017002345A1 (ja) * | 2015-06-29 | 2018-04-19 | パナソニックIpマネジメント株式会社 | 冷蔵庫 |
| JP6948180B2 (ja) * | 2017-07-19 | 2021-10-13 | フクシマガリレイ株式会社 | 食品加工装置 |
| WO2019117061A1 (ja) * | 2017-12-13 | 2019-06-20 | パナソニックIpマネジメント株式会社 | 冷蔵庫及びその製造方法 |
| JP6979414B2 (ja) * | 2019-02-13 | 2021-12-15 | 日立グローバルライフソリューションズ株式会社 | 冷蔵庫 |
| JP7584333B2 (ja) * | 2021-03-12 | 2024-11-15 | シャープ株式会社 | 冷蔵庫 |
| KR20250018841A (ko) * | 2023-07-31 | 2025-02-07 | 엘지전자 주식회사 | 단열체 |
| KR20250018845A (ko) * | 2023-07-31 | 2025-02-07 | 엘지전자 주식회사 | 단열체 |
| KR20250018847A (ko) * | 2023-07-31 | 2025-02-07 | 엘지전자 주식회사 | 단열체 |
| KR20250018843A (ko) * | 2023-07-31 | 2025-02-07 | 엘지전자 주식회사 | 단열체 |
| KR20250018844A (ko) * | 2023-07-31 | 2025-02-07 | 엘지전자 주식회사 | 단열체 |
| KR20250021018A (ko) * | 2023-08-04 | 2025-02-11 | 엘지전자 주식회사 | 단열체 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS599031A (ja) * | 1982-07-07 | 1984-01-18 | Hitachi Ltd | 断熱箱体の製造方法 |
| JPS6060689U (ja) * | 1983-10-03 | 1985-04-26 | 松下冷機株式会社 | 真空断熱材を備えた断熱箱体 |
| JPH0493583A (ja) * | 1990-08-10 | 1992-03-26 | Sanyo Electric Co Ltd | ガス抜き用シール材及び断熱箱体の製造方法 |
| JPH087013B2 (ja) * | 1990-08-30 | 1996-01-29 | 三洋電機株式会社 | 断熱箱体 |
| JPH04221616A (ja) * | 1990-12-21 | 1992-08-12 | Sharp Corp | ガス抜き方法およびこれを利用して製造される断熱箱体 |
| JP2941565B2 (ja) * | 1992-06-29 | 1999-08-25 | シャープ株式会社 | 貯蔵庫の筐体構造 |
| JP3513123B2 (ja) * | 2001-07-12 | 2004-03-31 | 松下冷機株式会社 | 冷蔵庫の製造方法 |
| JP3456988B1 (ja) * | 2002-06-05 | 2003-10-14 | 松下冷機株式会社 | 真空断熱材及びその製造方法、並びに真空断熱材を用いた断熱箱体 |
| JP3833971B2 (ja) * | 2002-06-20 | 2006-10-18 | 松下冷機株式会社 | 断熱箱体の製造方法および冷蔵庫 |
| JP2005090897A (ja) * | 2003-09-18 | 2005-04-07 | Toshiba Corp | 冷蔵庫 |
| JP2006283817A (ja) * | 2005-03-31 | 2006-10-19 | Kurabo Ind Ltd | 真空断熱材 |
| JP2008256125A (ja) * | 2007-04-06 | 2008-10-23 | Hitachi Appliances Inc | 真空断熱材及びこれを用いた冷蔵庫 |
| JP5554891B2 (ja) * | 2007-07-20 | 2014-07-23 | 株式会社カネカ | 硬化性組成物およびその使用方法 |
| JP5124214B2 (ja) * | 2007-09-06 | 2013-01-23 | 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 |
| JP4384232B2 (ja) * | 2008-03-31 | 2009-12-16 | 日立アプライアンス株式会社 | 真空断熱材及びこれを用いた冷蔵庫 |
| JP2010169302A (ja) * | 2009-01-22 | 2010-08-05 | Panasonic Corp | 冷蔵庫 |
| JP2010266089A (ja) * | 2009-05-12 | 2010-11-25 | Hitachi Appliances Inc | 断熱箱体及びこれを備えた冷蔵庫、並びに断熱箱体の製造方法 |
| JP2011247535A (ja) * | 2010-05-28 | 2011-12-08 | Toshiba Corp | 冷蔵庫の断熱箱体 |
| JP2012047211A (ja) * | 2010-08-25 | 2012-03-08 | Hitachi Appliances Inc | 真空断熱材及びこれを用いた冷蔵庫 |
| JP5788232B2 (ja) * | 2011-06-13 | 2015-09-30 | 株式会社東芝 | 冷蔵庫 |
-
2013
- 2013-04-12 JP JP2013083846A patent/JP6319945B2/ja not_active Expired - Fee Related
- 2013-04-12 JP JP2013083845A patent/JP2014142159A/ja active Pending
- 2013-12-19 JP JP2013262491A patent/JP2014142170A/ja active Pending
-
2018
- 2018-06-20 JP JP2018117144A patent/JP6670890B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018173269A (ja) | 2018-11-08 |
| JP2014142160A (ja) | 2014-08-07 |
| JP6670890B2 (ja) | 2020-03-25 |
| JP2014142159A (ja) | 2014-08-07 |
| JP2014142170A (ja) | 2014-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6319945B2 (ja) | 冷蔵庫の断熱箱体及び冷蔵庫の断熱箱体の製造方法 | |
| CN104884884B (zh) | 冰箱隔热箱体的制造方法 | |
| JP5788232B2 (ja) | 冷蔵庫 | |
| US11098947B2 (en) | Refrigerator and manufacturing method therefor | |
| JP6655277B2 (ja) | 冷蔵庫 | |
| TWI570372B (zh) | 冰箱隔熱箱體的製造方法以及冰箱 | |
| TWI477728B (zh) | 電冰箱 | |
| TWI529360B (zh) | 電冰箱 | |
| JP6955587B2 (ja) | 冷蔵庫 | |
| CN106196859B (zh) | 冰箱 | |
| CN104067077B (zh) | 冰箱的组装系统以及冰箱 | |
| JP6918462B2 (ja) | 真空断熱材及び冷蔵庫 | |
| JP2023072000A (ja) | 冷蔵庫 | |
| JP6674522B2 (ja) | 冷蔵庫 | |
| JP6794507B2 (ja) | 冷蔵庫 | |
| JP6271124B2 (ja) | 冷蔵庫の断熱箱体の製造方法 | |
| JP6774274B2 (ja) | 冷蔵庫 | |
| JP2014066421A (ja) | 冷蔵庫 | |
| JP2014066422A (ja) | 冷蔵庫 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160408 |
|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20160629 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170117 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170313 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170808 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171004 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180306 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180403 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6319945 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |