JP6138708B2 - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP6138708B2 JP6138708B2 JP2014018302A JP2014018302A JP6138708B2 JP 6138708 B2 JP6138708 B2 JP 6138708B2 JP 2014018302 A JP2014018302 A JP 2014018302A JP 2014018302 A JP2014018302 A JP 2014018302A JP 6138708 B2 JP6138708 B2 JP 6138708B2
- Authority
- JP
- Japan
- Prior art keywords
- cold air
- storage container
- refrigerator
- frozen
- room
- 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
- 238000003860 storage Methods 0.000 claims description 157
- 238000007710 freezing Methods 0.000 claims description 95
- 230000008014 freezing Effects 0.000 claims description 95
- 235000013311 vegetables Nutrition 0.000 claims description 41
- 238000005057 refrigeration Methods 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 235000013305 food Nutrition 0.000 description 45
- 238000005192 partition Methods 0.000 description 19
- 238000012986 modification Methods 0.000 description 11
- 230000004048 modification Effects 0.000 description 11
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 10
- 239000013078 crystal Substances 0.000 description 8
- 238000007664 blowing Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 229920003002 synthetic resin Polymers 0.000 description 7
- 239000000057 synthetic resin Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 5
- 229930003268 Vitamin C Natural products 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 235000019154 vitamin C Nutrition 0.000 description 5
- 239000011718 vitamin C Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 244000124853 Perilla frutescens Species 0.000 description 4
- 235000004348 Perilla frutescens Nutrition 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 235000013372 meat Nutrition 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 235000015278 beef Nutrition 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002194 freeze distillation Methods 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 235000019583 umami taste Nutrition 0.000 description 3
- 235000011299 Brassica oleracea var botrytis Nutrition 0.000 description 2
- 235000017647 Brassica oleracea var italica Nutrition 0.000 description 2
- 240000003259 Brassica oleracea var. botrytis Species 0.000 description 2
- 235000005979 Citrus limon Nutrition 0.000 description 2
- 244000131522 Citrus pyriformis Species 0.000 description 2
- 239000004698 Polyethylene Substances 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
- 235000013399 edible fruits Nutrition 0.000 description 2
- 235000013611 frozen food Nutrition 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 235000019640 taste Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000021186 dishes Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000012041 food component Nutrition 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000002937 thermal insulation foam Substances 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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/061—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation through special compartments
Description
Claims (3)
- 少なくとも冷蔵室、冷凍室、及び野菜室を形成する断熱箱体と、冷気を生成する冷凍サイクルと、前記冷凍サイクルからの冷気を送風機によって前記冷蔵室、冷凍室、及び野菜室に供する冷気供給路とを備えた冷蔵庫において、
前記冷凍室は下部冷凍室と、これより容積の少ない上部冷凍室よりなり、前記上部冷凍室に2つの冷凍貯蔵容器を設け、
2つの前記冷凍貯蔵容器は、前記上部冷凍室に収納されている状態で重ねて配置された上部冷凍貯蔵容器と、前記上部冷凍貯蔵容器の底面が蓋となった下部冷凍貯蔵容器であり、
前記上部冷凍貯蔵容器内には、前記冷気供給路から分流された冷気が上部冷気吹き出し口を介して直接的に供給されて前記上部冷凍貯蔵容器内を急速に冷却し、
前記下部冷凍貯蔵容器の外周側の壁面には、前記冷気供給路から分流された冷気が下部冷気吹き出し口を介して供給されて前記下部冷凍貯蔵容器内を緩慢に冷却し、
更に、前記上部冷気吹き出し口と前記下部冷気吹き出し口から供給される冷気は、流量調整手段によって流量が調整されている
ことを特徴とする冷蔵庫。 - 請求項1に記載の冷蔵庫において、
前記流量制御手段は、前記上部冷気吹き出し口と前記下部冷気吹き出し口から供給される冷気の流量を調整する流量調整用のオリフィスであるか、或いは流量調整ダンパであることを特徴とする冷蔵庫。 - 請求項2に記載の冷蔵庫において、
前記流量調整ダンパは、前記上部冷凍貯蔵容器と前記下部冷凍貯蔵容器の冷凍温度帯を個別に設定することを特徴とする冷蔵庫。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014018302A JP6138708B2 (ja) | 2014-02-03 | 2014-02-03 | 冷蔵庫 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014018302A JP6138708B2 (ja) | 2014-02-03 | 2014-02-03 | 冷蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015145747A JP2015145747A (ja) | 2015-08-13 |
JP6138708B2 true JP6138708B2 (ja) | 2017-05-31 |
Family
ID=53890054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014018302A Expired - Fee Related JP6138708B2 (ja) | 2014-02-03 | 2014-02-03 | 冷蔵庫 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6138708B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016099069A (ja) * | 2014-11-25 | 2016-05-30 | 日立アプライアンス株式会社 | 冷蔵庫 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6584525B2 (ja) * | 2015-11-30 | 2019-10-02 | 三菱電機株式会社 | 冷蔵庫 |
CN107305079A (zh) * | 2016-04-19 | 2017-10-31 | 日立空调·家用电器株式会社 | 冰箱 |
JP2018013267A (ja) * | 2016-07-20 | 2018-01-25 | 日立アプライアンス株式会社 | 冷蔵庫 |
JP2017194192A (ja) * | 2016-04-19 | 2017-10-26 | 日立アプライアンス株式会社 | 冷蔵庫 |
JP6407913B2 (ja) * | 2016-04-19 | 2018-10-17 | 日立アプライアンス株式会社 | 冷蔵庫 |
WO2018117178A1 (ja) * | 2016-12-21 | 2018-06-28 | アイリスオーヤマ株式会社 | 冷蔵庫 |
JP6998043B2 (ja) * | 2016-12-21 | 2022-01-18 | アイリスオーヤマ株式会社 | 冷蔵庫 |
JP2018009788A (ja) * | 2017-10-20 | 2018-01-18 | 日立アプライアンス株式会社 | 冷蔵庫 |
WO2019142311A1 (ja) * | 2018-01-19 | 2019-07-25 | 三菱電機株式会社 | 冷蔵庫、冷蔵庫制御方法およびプログラム |
JP6978448B2 (ja) * | 2019-01-23 | 2021-12-08 | 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 |
CN114543411B (zh) * | 2020-11-26 | 2024-03-19 | 青岛海尔电冰箱有限公司 | 冰箱的控制方法及冰箱 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60186675A (ja) * | 1984-03-07 | 1985-09-24 | 株式会社日立製作所 | 多温度式冷凍庫 |
JP2786726B2 (ja) * | 1990-08-13 | 1998-08-13 | 株式会社日立製作所 | 冷蔵庫 |
JP3350492B2 (ja) * | 1993-07-02 | 2002-11-25 | 松下冷機株式会社 | 冷蔵庫 |
JP3537279B2 (ja) * | 1997-01-10 | 2004-06-14 | 株式会社東芝 | 冷蔵庫 |
JP2004036917A (ja) * | 2002-06-28 | 2004-02-05 | Toshiba Corp | 冷蔵庫 |
JP4268849B2 (ja) * | 2003-09-10 | 2009-05-27 | 日立アプライアンス株式会社 | 冷蔵庫 |
JP4327780B2 (ja) * | 2005-09-09 | 2009-09-09 | 日立アプライアンス株式会社 | 冷蔵庫 |
JP5868070B2 (ja) * | 2011-08-22 | 2016-02-24 | 株式会社東芝 | 冷蔵庫 |
-
2014
- 2014-02-03 JP JP2014018302A patent/JP6138708B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016099069A (ja) * | 2014-11-25 | 2016-05-30 | 日立アプライアンス株式会社 | 冷蔵庫 |
Also Published As
Publication number | Publication date |
---|---|
JP2015145747A (ja) | 2015-08-13 |
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