JP6766298B2 - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP6766298B2 JP6766298B2 JP2015242862A JP2015242862A JP6766298B2 JP 6766298 B2 JP6766298 B2 JP 6766298B2 JP 2015242862 A JP2015242862 A JP 2015242862A JP 2015242862 A JP2015242862 A JP 2015242862A JP 6766298 B2 JP6766298 B2 JP 6766298B2
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- air passage
- supply air
- cooling
- upper chamber
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 claims description 110
- 238000005192 partition Methods 0.000 claims description 62
- 238000007710 freezing Methods 0.000 description 62
- 230000008014 freezing Effects 0.000 description 62
- 210000005244 lower chamber Anatomy 0.000 description 51
- 235000013305 food Nutrition 0.000 description 14
- 229920003002 synthetic resin Polymers 0.000 description 10
- 239000000057 synthetic resin Substances 0.000 description 10
- 210000005241 right ventricle Anatomy 0.000 description 6
- 235000013311 vegetables Nutrition 0.000 description 6
- 239000011810 insulating material Substances 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 210000005240 left ventricle Anatomy 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000004794 expanded polystyrene Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000000126 substance 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
- F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
-
- 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
- F25D2317/067—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 characterised by air ducts
-
- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/04—Refrigerators with a horizontal mullion
-
- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/06—Refrigerators with a vertical mullion
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Description
2 断熱箱体
3 左室
4 左冷蔵室
5 冷凍室
6 右室
7 ワイン室
8 右冷蔵室
10 扉
11 扉
12 扉
13 縦仕切壁
14 横仕切壁
15 横仕切壁
20 冷却室
21 左冷蔵室供給風路
22 冷凍室供給風路
23 ワイン室供給風路
24 右冷蔵室供給風路
25 左冷蔵室帰還風路
26 冷凍室帰還風路
27 ワイン室帰還風路
28 右冷蔵室帰還風路
29 合流帰還風路
40 圧縮機
41 冷却器
42 送風機
47 ワイン室送風機
43 左冷蔵室ダンパ
44 ワイン室ダンパ
45 右冷蔵室ダンパ
53 仕切体
58 冷却板
123 ワイン室供給風路
127 ワイン室帰還風路
Claims (5)
- 断熱箱体の内部に形成される貯蔵室と、
前記貯蔵室に供給される空気を冷却する冷却器が配設される冷却室と、
前記冷却室につながり前記冷却器で冷却された空気を前記貯蔵室に向かって流す供給風路と、
前記冷却器で冷却された空気を前記冷却室から前記供給風路に送り出す送風機と、
前記冷却室につながり前記供給風路を経由して供給された空気を前記冷却室に戻す帰還風路と、を備え、
前記貯蔵室は、縦仕切壁によって左右方向に区画される第1室と、第2室と、を有し、
前記第1室は、横仕切壁によって上段の第1上室とその下段の第1下室とに区画され、
前記第2室は、横仕切壁によって上段の第2上室とその下段の第2下室とに区画され、
前記冷却室は、前記貯蔵室及び前記縦仕切壁の後方で前記第1室及び前記第2室に跨って形成され、
前記供給風路は、前記冷却室の上部から前記第1上室につながる第1上室供給風路と、前記第1下室につながる第1下室供給風路と、前記第1上室供給風路とは独立して前記冷却室の上部につながり前記第2上室を冷却する空気を流す第2上室供給風路と、前記第1上室供給風路及び前記第2上室供給風路とは独立して前記冷却室の上部から前記第2下室につながる第2下室供給風路と、を有し、
前記第1上室供給風路には、前記第1上室に供給される空気の流量を制御する第1上室ダンパが設けられ、
前記第2上室供給風路には、前記第2上室を冷却する空気の流量を制御する第2上室ダンパが設けられ、
前記第2下室供給風路には、前記第2下室に供給される空気の流量を制御する第2下室ダンパが設けられ、
前記帰還風路は、前記第1上室につながる第1上室帰還風路と、前記第1下室につながる第1下室帰還風路と、前記第2上室を冷却した空気を戻す第2上室帰還風路と、前記第2下室につながる第2下室帰還風路と、を有し、
前記第1上室供給風路、前記第1上室帰還風路、前記第1下室供給風路及び前記第1下室帰還風路は、前記第1室の後方に形成され、
前記第2上室供給風路、前記第2上室帰還風路、前記第2下室供給風路及び前記第2下室帰還風路は、前記第2室の後方に形成されることを特徴とする冷蔵庫。 - 前記第1上室ダンパ、前記第2上室ダンパ及び前記第2下室ダンパは、1つのモータによって開閉されることを特徴とする請求項1に記載の冷蔵庫。
- 前記第2上室帰還風路と前記第2下室帰還風路は、合流して1つの帰還風路となって前記冷却室の下部につながることを特徴とする請求項2に記載の冷蔵庫。
- 前記帰還風路は、前記冷却室に対して左右方向の外側に形成されることを特徴とする請求項1ないし請求項3の何れか1項に記載の冷蔵庫。
- 前記第2上室供給風路を流れる空気は、前記第2上室と前記第2上室供給風路とを区画する仕切体を介して、前記第2上室の内部の空気と熱交換することを特徴とする請求項1ないし請求項4の何れか1項に記載の冷蔵庫。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015242862A JP6766298B2 (ja) | 2015-12-14 | 2015-12-14 | 冷蔵庫 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015242862A JP6766298B2 (ja) | 2015-12-14 | 2015-12-14 | 冷蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017110823A JP2017110823A (ja) | 2017-06-22 |
JP6766298B2 true JP6766298B2 (ja) | 2020-10-14 |
Family
ID=59081209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015242862A Active JP6766298B2 (ja) | 2015-12-14 | 2015-12-14 | 冷蔵庫 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6766298B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200095887A (ko) * | 2019-02-01 | 2020-08-11 | 삼성전자주식회사 | 냉장고 |
KR102627719B1 (ko) * | 2019-03-07 | 2024-01-23 | 삼성전자주식회사 | 냉장고 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05141840A (ja) * | 1991-11-18 | 1993-06-08 | Matsushita Refrig Co Ltd | 冷蔵庫 |
JP2008002758A (ja) * | 2006-06-23 | 2008-01-10 | Matsushita Electric Ind Co Ltd | 冷蔵庫 |
JP2008106993A (ja) * | 2006-10-25 | 2008-05-08 | Matsushita Electric Ind Co Ltd | 冷蔵庫 |
KR100873140B1 (ko) * | 2007-03-31 | 2008-12-09 | 엘지전자 주식회사 | 냉장고 |
JP2008267654A (ja) * | 2007-04-18 | 2008-11-06 | Sharp Corp | 冷却庫 |
JP5607890B2 (ja) * | 2009-03-26 | 2014-10-15 | ハイアールアジアインターナショナル株式会社 | 冷蔵庫 |
-
2015
- 2015-12-14 JP JP2015242862A patent/JP6766298B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2017110823A (ja) | 2017-06-22 |
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