JP6081872B2 - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP6081872B2 JP6081872B2 JP2013130716A JP2013130716A JP6081872B2 JP 6081872 B2 JP6081872 B2 JP 6081872B2 JP 2013130716 A JP2013130716 A JP 2013130716A JP 2013130716 A JP2013130716 A JP 2013130716A JP 6081872 B2 JP6081872 B2 JP 6081872B2
- Authority
- JP
- Japan
- Prior art keywords
- compartment
- vegetable
- air passage
- supply air
- refrigerator
- 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
- 235000013311 vegetables Nutrition 0.000 claims description 160
- 238000005192 partition Methods 0.000 claims description 83
- 238000001816 cooling Methods 0.000 claims description 65
- 238000007710 freezing Methods 0.000 claims description 23
- 230000008014 freezing Effects 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 14
- 238000009413 insulation Methods 0.000 description 30
- 238000005057 refrigeration Methods 0.000 description 9
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 235000013305 food Nutrition 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 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
- 238000010586 diagram Methods 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000010959 steel 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
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
21が形成されている。断熱部材28と内箱2bとの接合部分には、例えば発泡ゴム材料等からなるシール部材41を挟み込み気密性を確保している。このように、断熱部材28によって帰還風路21を形成することにより、気密性及び断熱性を確保することができ、帰還風路21内を流れる空気によって野菜室供給風路18や冷凍室4〜6が暖められてしまうことを防ぐことができる。
2 断熱箱体
2b 内箱
3 冷蔵室
4 製氷室(冷凍室)
5 上段冷凍室(冷凍室)
6 下段冷凍室(冷凍室)
7 野菜室
13 冷却室
14 供給風路(冷凍室供給風路)
16 供給風路(冷蔵室供給風路)
18 供給風路(野菜室供給風路)
21 帰還風路
24 前面カバー
25 仕切体
26 野菜室風路カバー
27 断熱部材
28 断熱部材
35 断熱仕切壁
36 断熱仕切壁
32 送風機
33 冷却器
34 ダンパ装置
34c 駆動モータ
40 シール部材
Claims (4)
- 断熱仕切壁によって少なくとも上段の冷蔵室と中段の冷凍室と下段の野菜室とに区画される貯蔵室と、
仕切体によって区画され、前記冷凍室の奥に形成される冷却室と、
前記冷却室に配設され、前記貯蔵室に供給する空気を冷却する冷却器と、
前記仕切体の前方に前面カバーを取り付けることにより形成され、前記冷却器で冷却された前記空気を流す冷凍室供給風路と、
前記空気を前記冷凍室の奥を経由して前記野菜室へと供給する野菜室供給風路と、を備え、
前記冷凍室の奥に形成される前記野菜室供給風路は、前記仕切体及び前記前面カバーとは別に設けられる野菜室風路カバーによって区画された空間に形成され、
前記野菜室風路カバーの内側には、前記野菜室供給風路を形成する筒状の断熱部材が設けられることを特徴とする冷蔵庫。 - 前記野菜室供給風路は、前記冷凍室の上面及び底面を各々形成する前記断熱仕切壁の内部を経由するよう形成され、
前記野菜室風路カバーまたは前記断熱部材の少なくとも何れか一方は、該上下端面がシール部材を介して前記断熱仕切壁と各々結合することを特徴とする請求項1に記載の冷蔵庫。 - 前記冷蔵室及び前記野菜室に流す前記空気の量を1つの駆動モータで各々独立して制御可能なダンパ装置と、を備え、
前記ダンパ装置は、前記冷凍室の上面を形成する前記断熱仕切壁の奥に、該最上部が前記冷蔵室の底面より下方になるよう配設され、
前記野菜室供給風路は、前記冷蔵室を経由しないことを特徴とする請求項2に記載の冷蔵庫。 - 前記冷蔵室から前記冷却室へと空気を流す帰還風路と、を備え、
前記帰還風路は、前記貯蔵室を形成する断熱箱体の内壁と前記野菜室風路を形成する前記断熱部材とによって囲まれて形成されることを特徴とする請求項3に記載の冷蔵庫。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013130716A JP6081872B2 (ja) | 2013-06-21 | 2013-06-21 | 冷蔵庫 |
PCT/CN2014/074626 WO2014201893A1 (zh) | 2013-06-21 | 2014-04-02 | 电冰箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013130716A JP6081872B2 (ja) | 2013-06-21 | 2013-06-21 | 冷蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015004489A JP2015004489A (ja) | 2015-01-08 |
JP6081872B2 true JP6081872B2 (ja) | 2017-02-15 |
Family
ID=52103908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013130716A Active JP6081872B2 (ja) | 2013-06-21 | 2013-06-21 | 冷蔵庫 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6081872B2 (ja) |
WO (1) | WO2014201893A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3686523A4 (en) * | 2017-09-20 | 2020-10-21 | Mitsubishi Electric Corporation | FRIDGE |
JP7524029B2 (ja) | 2020-10-27 | 2024-07-29 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3478605B2 (ja) * | 1994-09-21 | 2003-12-15 | 松下冷機株式会社 | 冷蔵庫 |
JP3219692B2 (ja) * | 1996-06-26 | 2001-10-15 | 株式会社東芝 | 冷蔵庫 |
JP3649827B2 (ja) * | 1996-11-26 | 2005-05-18 | 三洋電機株式会社 | 冷蔵庫 |
JP4221402B2 (ja) * | 2005-09-09 | 2009-02-12 | 日立アプライアンス株式会社 | 冷蔵庫 |
JP4952664B2 (ja) * | 2007-09-03 | 2012-06-13 | パナソニック株式会社 | 冷蔵庫 |
JP2009121784A (ja) * | 2007-11-16 | 2009-06-04 | Sharp Corp | 冷蔵庫 |
TWI411755B (zh) * | 2008-09-12 | 2013-10-11 | Panasonic Corp | refrigerator |
JP5053238B2 (ja) * | 2008-11-14 | 2012-10-17 | シャープ株式会社 | 冷蔵庫 |
JP4969674B2 (ja) * | 2010-07-02 | 2012-07-04 | 日立アプライアンス株式会社 | 冷蔵庫 |
JP5639811B2 (ja) * | 2010-07-30 | 2014-12-10 | 日立アプライアンス株式会社 | 冷蔵庫 |
-
2013
- 2013-06-21 JP JP2013130716A patent/JP6081872B2/ja active Active
-
2014
- 2014-04-02 WO PCT/CN2014/074626 patent/WO2014201893A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2014201893A1 (zh) | 2014-12-24 |
JP2015004489A (ja) | 2015-01-08 |
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