JP5625561B2 - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP5625561B2 JP5625561B2 JP2010157468A JP2010157468A JP5625561B2 JP 5625561 B2 JP5625561 B2 JP 5625561B2 JP 2010157468 A JP2010157468 A JP 2010157468A JP 2010157468 A JP2010157468 A JP 2010157468A JP 5625561 B2 JP5625561 B2 JP 5625561B2
- Authority
- JP
- Japan
- Prior art keywords
- duct
- room
- chamber
- switching chamber
- air
- 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
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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
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/069—Cooling space dividing partitions
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- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- 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
Description
前記吐出ダクトを前記カバー部材で一体に形成されたものである。
図1は、本発明の実施の形態1における冷蔵庫の縦断面図、図2は、本発明の実施の形態1における本体の正面図、図3は、本発明の実施の形態1における風路の概略図、図4は本発明の実施の形態1におけるダクト装置の第1分解図、図5は本発明の実施の形態1におけるダクト装置の第2分解図、図6は本発明の実施の形態1におけるダクト装置の斜視図、図7は本発明の実施の形態1におけるダクト装置の第3分解図、図8は本発明の実施の形態1におけるダクト装置の概略図、図9は本発明の実施の形態1における要部分解
図、図10は本発明の実施の形態1における要部斜視図、図11は本発明の実施の形態1における要部概略図、図12は本発明の実施の形態1における第2区画壁の斜視図、図13は本発明の実施の形態1の第2区画壁の分解斜視図である。
冷蔵室帰還ダクト51aと隣り合わせで前後の位置関係に配置され、切替室帰還ダクト51bは冷蔵室帰還ダクト51aよりも前方に配置される。
カバーする第1下面区画カバー41cとで形成される。そして第1上面区画カバー41bと第1下面区画カバー41cとの間にウレタンを充填して、断熱箱体31に第1区画壁41を固定している。また第1区画壁41の上面にはアルミ箔ヒータ41dが貼付され、切替室36が冷蔵温度帯に設定された場合にアルミ箔ヒータ41dを通電して、適温化を図る。
、左右に分岐する分岐路63が形成されてもよく、分岐路63を備えることで、冷蔵室35の幅方向の空間の温度分布を均一化することができる。
通って冷気帰還口77から冷却器44の下部に導かれて冷却器44と熱交換して、新鮮な冷気が再びファンによって強制的に送風される。
35 冷蔵室
36 切替室
37 冷凍室
42 第2区画壁
42a 区画断熱材
42b ガイド断熱材
42c 下面カバー部材
42d 上面カバー部材
42e 段差部
Claims (2)
- 上部に冷蔵室と下部に冷凍室、前記冷蔵室と前記冷凍室の間に温度帯を切替えられる切替室と、前記冷凍室の後方に冷気を生成する冷却器と、前記冷却器の上部に配置され生成された冷気を各室へ強制的に送風するファンと、前記冷蔵室と前記切替室へ前記冷気を導くダクト装置と、前記冷蔵室と前記切替室を上下に区画する区画壁とを備えた冷蔵庫において、前記ダクト装置は前記切替室の背面に設置され、前記切替室に前記冷気を吐出する吐出ダクトは前記ダクト装置に接続した前記区画壁の下面に形成したものにおいて、前記区画壁は断熱板と、前記断熱板の上面と下面を覆うカバー部材と、前記断熱板の下面に切替室内へ冷気を導く吐出ダクト板とを有し、前記断熱板と前記吐出ダクト板とが前記カバー部材で覆われて、前記区画壁と前記吐出ダクトを前記カバー部材で一体に形成されたことを特徴とする冷蔵庫。
- 冷蔵庫本体を形成する外箱と内箱の間に発泡断熱材を充填発泡する前に区画壁は前記内箱の所定位置に取付けられ、前記発泡断熱材の充填発泡後、ダクト装置が前記区画壁の下方で、吐出ダクトの下部に連結されることを特徴とする請求項1に記載の冷蔵庫。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010157468A JP5625561B2 (ja) | 2010-07-12 | 2010-07-12 | 冷蔵庫 |
EP11806429.4A EP2594871B1 (en) | 2010-07-12 | 2011-06-15 | Refrigerator |
CN201180034557.1A CN103003650B (zh) | 2010-07-12 | 2011-06-15 | 冷藏库 |
PCT/JP2011/003401 WO2012008092A1 (ja) | 2010-07-12 | 2011-06-15 | 冷蔵庫 |
CN201110198009.4A CN102338528B (zh) | 2010-07-12 | 2011-07-11 | 冰箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010157468A JP5625561B2 (ja) | 2010-07-12 | 2010-07-12 | 冷蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012021658A JP2012021658A (ja) | 2012-02-02 |
JP5625561B2 true JP5625561B2 (ja) | 2014-11-19 |
Family
ID=45469112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010157468A Active JP5625561B2 (ja) | 2010-07-12 | 2010-07-12 | 冷蔵庫 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2594871B1 (ja) |
JP (1) | JP5625561B2 (ja) |
CN (2) | CN103003650B (ja) |
WO (1) | WO2012008092A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6405526B2 (ja) * | 2014-05-22 | 2018-10-17 | パナソニックIpマネジメント株式会社 | 冷蔵庫 |
CN104634046B (zh) * | 2014-12-26 | 2017-08-25 | 海信容声(广东)冰箱有限公司 | 风冷冰箱 |
WO2019165520A1 (en) | 2018-03-02 | 2019-09-06 | Electrolux Do Brasil S.A. | Air passageways in a variable climate zone compartment |
AU2018411065A1 (en) | 2018-03-02 | 2020-08-06 | Electrolux Do Brasil S.A. | Heater in a variable climate zone compartment |
AU2018410665A1 (en) | 2018-03-02 | 2020-08-06 | Electrolux Do Brasil S.A. | Single air passageway and damper assembly in a variable climate zone compartment |
WO2020049630A1 (ja) * | 2018-09-04 | 2020-03-12 | 三菱電機株式会社 | 冷蔵庫 |
JP7389615B2 (ja) * | 2019-11-01 | 2023-11-30 | 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 |
CN111493593B (zh) * | 2020-04-27 | 2021-09-03 | 海信容声(广东)冷柜有限公司 | 一种冷藏陈列柜及其控制方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0544692Y2 (ja) * | 1985-09-30 | 1993-11-12 | ||
JP3337927B2 (ja) * | 1996-12-13 | 2002-10-28 | 株式会社東芝 | 冷蔵庫 |
JPH10300311A (ja) * | 1997-05-01 | 1998-11-13 | Toshiba Corp | 冷蔵庫 |
JPH1123132A (ja) * | 1997-07-03 | 1999-01-26 | Toshiba Corp | 冷蔵庫 |
TW422332U (en) * | 1997-11-07 | 2001-02-11 | Mitsubishi Electric Corp | Refrigerator |
JP2000266446A (ja) * | 1998-09-25 | 2000-09-29 | Mitsubishi Electric Corp | 冷凍冷蔵庫の使用方法 |
JP2001147070A (ja) * | 1999-11-19 | 2001-05-29 | Fujitsu General Ltd | 冷蔵庫 |
JP2002295952A (ja) * | 2001-03-30 | 2002-10-09 | Sanyo Electric Co Ltd | 冷蔵庫 |
JP3892814B2 (ja) * | 2001-04-07 | 2007-03-14 | エルジー エレクトロニクス インコーポレイティド | 冷蔵庫の冷気循環制御装置及びその制御方法 |
JP2005195293A (ja) | 2004-01-09 | 2005-07-21 | Matsushita Electric Ind Co Ltd | 冷蔵庫 |
CN2699204Y (zh) * | 2004-05-09 | 2005-05-11 | 广东科龙电器股份有限公司 | 一种具有冷冻室风扇的冰箱 |
KR101090061B1 (ko) * | 2005-05-06 | 2011-12-07 | 삼성전자주식회사 | 냉장고 |
JP4827788B2 (ja) * | 2007-04-17 | 2011-11-30 | 三菱電機株式会社 | 冷蔵庫 |
-
2010
- 2010-07-12 JP JP2010157468A patent/JP5625561B2/ja active Active
-
2011
- 2011-06-15 CN CN201180034557.1A patent/CN103003650B/zh active Active
- 2011-06-15 WO PCT/JP2011/003401 patent/WO2012008092A1/ja active Application Filing
- 2011-06-15 EP EP11806429.4A patent/EP2594871B1/en not_active Not-in-force
- 2011-07-11 CN CN201110198009.4A patent/CN102338528B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2012021658A (ja) | 2012-02-02 |
CN103003650B (zh) | 2015-07-15 |
CN102338528B (zh) | 2015-04-29 |
CN103003650A (zh) | 2013-03-27 |
CN102338528A (zh) | 2012-02-01 |
WO2012008092A1 (ja) | 2012-01-19 |
EP2594871B1 (en) | 2018-05-30 |
EP2594871A4 (en) | 2016-01-20 |
EP2594871A1 (en) | 2013-05-22 |
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