JP4004516B2 - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP4004516B2 JP4004516B2 JP2005226174A JP2005226174A JP4004516B2 JP 4004516 B2 JP4004516 B2 JP 4004516B2 JP 2005226174 A JP2005226174 A JP 2005226174A JP 2005226174 A JP2005226174 A JP 2005226174A JP 4004516 B2 JP4004516 B2 JP 4004516B2
- Authority
- JP
- Japan
- Prior art keywords
- cold air
- duct
- storage chamber
- refrigerator
- cooler
- 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
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
- 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
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
-
- 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
- F25D17/08—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 using 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
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/061—Walls with conduit means
-
- 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
-
- 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
-
- 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
- F25D2317/065—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 the air return
- F25D2317/0654—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 the air return through the side
-
- 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
- F25D2317/066—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 the air supply
- F25D2317/0664—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 the air supply from the side
-
- 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)
- Refrigerator Housings (AREA)
Description
2 本体部
3 冷蔵室
4 冷凍室
5 背面板
6 背面ダクト
7 冷却器
8 送風機
9 圧縮機
10 断熱壁
12 収納ケース
13 背面吐出口
14、22 冷気戻り口
15 ダンパ
20 縦仕切壁
21 第1冷気ダクト
23 第2冷気ダクト
24 側面吐出口
25 底面ダクト
Claims (8)
- 縦仕切壁により左右に分割される第1、第2貯蔵室を備えた冷蔵庫において、冷気を生成するとともに第1貯蔵室または第2貯蔵室の背面に配される冷却器と、前記冷却器で生成された冷気を第1、第2貯蔵室に送出する送風機と、前記冷却器が配置される後部と前記送風機により導かれた冷気が流通する前部とに仕切板により分割されるとともに該前部が冷気を送出する上部と前記冷却器に臨んで開口する下部とに分割される背面ダクトと、第1貯蔵室の背面側に設けた背面板に配されるとともに前記背面ダクトの前部を流通する冷気を吐出する背面吐出口と、前記縦仕切壁に設けられる第1冷気ダクトとを備え、第1貯蔵室の下方前方に配された冷気戻り口を介して第1冷気ダクトに流入した室内の冷気を前記背面ダクトの前部の下部を介して前記冷却器に導くことを特徴とする冷蔵庫。
- 前記冷気戻り口は第1冷気ダクトに設けた開口から成ることを特徴とする請求項1に記載の冷蔵庫。
- 第1冷気ダクトに連通する底面ダクトを第1貯蔵室の底面に設け、前記冷気戻り口は前記底面ダクトに設けた開口から成ることを特徴とする請求項1に記載の冷蔵庫。
- 前記縦仕切壁は、前記冷却器で生成された冷気が流通する第2冷気ダクトと、第2冷気ダクトの前部を開口して第1貯蔵室に冷気を吐出する側面吐出口とを有することを特徴とする請求項1〜請求項3のいずれかに記載の冷蔵庫。
- 前記冷気戻り口を第1貯蔵室の後部に更に設けたことを特徴とする請求項4に記載の冷蔵庫。
- 前記縦仕切壁は、前記冷却器で生成された冷気が流通する第2冷気ダクトと、第2冷気ダクトの前部を開口して第1貯蔵室に冷気を吐出する側面吐出口とを有するとともに、第1冷気ダクトに連通する底面ダクトを第1貯蔵室の底面に設け、前記冷気戻り口は前記底面ダクトの前面、側面及び背面に設けた開口から成ることを特徴とする請求項1に記載の冷蔵庫。
- 前記冷気戻り口及び前記側面吐出口を第1貯蔵室及び第2貯蔵室に設けたことを特徴とする請求項4〜請求項6のいずれかに記載の冷蔵庫。
- 第1、第2貯蔵室は貯蔵物を冷凍保存する冷凍室から成ることを特徴とする請求項7に記載の冷蔵庫。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005226174A JP4004516B2 (ja) | 2005-08-04 | 2005-08-04 | 冷蔵庫 |
KR1020077028367A KR100940620B1 (ko) | 2005-08-04 | 2006-02-28 | 냉장고 |
CNB2006800286943A CN100572996C (zh) | 2005-08-04 | 2006-02-28 | 冰箱 |
PCT/JP2006/303659 WO2007015318A1 (ja) | 2005-08-04 | 2006-02-28 | 冷蔵庫 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005226174A JP4004516B2 (ja) | 2005-08-04 | 2005-08-04 | 冷蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007040626A JP2007040626A (ja) | 2007-02-15 |
JP4004516B2 true JP4004516B2 (ja) | 2007-11-07 |
Family
ID=37708601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005226174A Expired - Fee Related JP4004516B2 (ja) | 2005-08-04 | 2005-08-04 | 冷蔵庫 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4004516B2 (ja) |
KR (1) | KR100940620B1 (ja) |
CN (1) | CN100572996C (ja) |
WO (1) | WO2007015318A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5481311B2 (ja) * | 2010-08-06 | 2014-04-23 | 日立アプライアンス株式会社 | 冷蔵庫 |
JP5436522B2 (ja) * | 2011-11-25 | 2014-03-05 | 三菱電機株式会社 | 冷凍冷蔵庫 |
KR20140009647A (ko) * | 2012-07-12 | 2014-01-23 | 삼성전자주식회사 | 냉장고 및 냉장고의 제조방법 |
WO2017076585A1 (de) * | 2015-11-02 | 2017-05-11 | BSH Hausgeräte GmbH | Kältegerät mit geteiltem lagerraum |
KR102482401B1 (ko) | 2017-09-22 | 2022-12-29 | 엘지전자 주식회사 | 냉장고 |
KR102454399B1 (ko) | 2017-09-22 | 2022-10-14 | 엘지전자 주식회사 | 냉장고 |
CN108759248B (zh) * | 2018-07-24 | 2021-06-04 | 海信(山东)冰箱有限公司 | 一种风冷冰箱 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000000702U (ko) * | 1998-06-15 | 2000-01-15 | 전주범 | 복합냉장고 |
JP2000105052A (ja) * | 1998-09-30 | 2000-04-11 | Sanyo Electric Co Ltd | 冷蔵庫 |
JP2000161838A (ja) * | 1998-11-30 | 2000-06-16 | Sanyo Electric Co Ltd | 冷蔵庫 |
JP4598173B2 (ja) | 2001-08-22 | 2010-12-15 | ホシザキ電機株式会社 | 配膳車 |
KR100438938B1 (ko) * | 2001-08-31 | 2004-07-03 | 주식회사 엘지이아이 | 냉장고의 냉기순환구조 |
JP2004003710A (ja) * | 2002-05-31 | 2004-01-08 | Hitachi Home & Life Solutions Inc | 冷蔵庫 |
-
2005
- 2005-08-04 JP JP2005226174A patent/JP4004516B2/ja not_active Expired - Fee Related
-
2006
- 2006-02-28 KR KR1020077028367A patent/KR100940620B1/ko not_active IP Right Cessation
- 2006-02-28 WO PCT/JP2006/303659 patent/WO2007015318A1/ja active Application Filing
- 2006-02-28 CN CNB2006800286943A patent/CN100572996C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101238338A (zh) | 2008-08-06 |
WO2007015318A1 (ja) | 2007-02-08 |
JP2007040626A (ja) | 2007-02-15 |
KR20080009223A (ko) | 2008-01-25 |
CN100572996C (zh) | 2009-12-23 |
KR100940620B1 (ko) | 2010-02-05 |
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