JP2008164266A - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP2008164266A JP2008164266A JP2007000336A JP2007000336A JP2008164266A JP 2008164266 A JP2008164266 A JP 2008164266A JP 2007000336 A JP2007000336 A JP 2007000336A JP 2007000336 A JP2007000336 A JP 2007000336A JP 2008164266 A JP2008164266 A JP 2008164266A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- temperature switching
- storage chamber
- damper
- compartment
- 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.)
- Granted
Links
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
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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
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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
- 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
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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
- 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
- F25D2400/16—Convertible refrigerators
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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
- 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
- F25D2400/36—Visual displays
- F25D2400/361—Interactive visual displays
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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
【解決手段】冷蔵室2、冷凍室6、チルド室3及び野菜室5とは断熱隔離され、冷気回路が並列に構成される温度切替室3を有し、温度切替室3の流入側を開閉する温度切替室吐出ダンパ13と、温度切替室3の流出側を開閉する温度切替室戻りダンパ20と、温度切替室吐出ダンパ13及び温度切替室戻りダンパ20を開いた際に温度切替室3に冷気を取り込んで排出する送風機14とを備え、圧縮機35の駆動に拘わらず温度切替室吐出ダンパ13及び温度切替室戻りダンパ20を開いて送風機14の駆動することにより温度切替室3を冷却する冷却運転を行うとともに、前記冷却運転によって温度切替室3が所定温度よりも低下した際に送風機14を停止して温度切替室吐出ダンパ13及び温度切替室戻りダンパ20を閉じる粗熱取りモードを設けた。
【選択図】図8
Description
2 冷蔵室
3 温度切替室
4 製氷室
5 野菜室
6 冷凍室
9 扉
12 導入通風路
13 温度切替室吐出ダンパ
14、18、28 送風機
15 ヒータ
17 冷却器
16、24、34 温度センサ
19、21 戻り通風路
20 温度切替室戻りダンパ
22 冷凍室ダンパ
25 チルド室ダンパ
30 温度ヒューズ
31、32 冷気通路
33 背面板
35 圧縮機
40 ドアパネル
41 操作スイッチ
42 表示部
Claims (7)
- 断熱隔離された第1、第2貯蔵室と、第1貯蔵室の温度に応じて駆動される圧縮機と、前記圧縮機の駆動によって低温に維持される冷却器とを有するとともに、前記冷却器で生成した冷気が並列に配された第1、第2貯蔵室に分岐して流入し、第1、第2貯蔵室から流出した冷気が合流して前記冷却器に戻る冷蔵庫において、前記冷却器と第2貯蔵室の流入側とを連結する経路を開閉する第1ダンパと、前記冷却器と第2貯蔵室の流出側とを連結する経路を開閉する第2ダンパと、第1、第2ダンパを開いた際に第2貯蔵室に冷気を取り込んで排出する送風機とを備え、前記圧縮機の駆動に拘わらず第1、第2ダンパを開いて前記送風機の駆動することにより第2貯蔵室を冷却する冷却運転を行うとともに、前記冷却運転によって第2貯蔵室が所定温度よりも低下した際に前記送風機を停止して第1、第2ダンパを閉じる粗熱取りモードを設けたことを特徴とする冷蔵庫。
- 第2貯蔵室は所望の室内温度に切り替えできる温度切替室から成ることを特徴とする請求項1に記載の冷蔵庫。
- 前記粗熱取りモードは前記所定温度を異なる複数の温度に設定できることを特徴とする請求項1または請求項2に記載の冷蔵庫。
- 前記冷却運転時に第1貯蔵室と前記冷却器との間の冷気経路を閉じ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。
- 前記粗熱取りモードは前記送風機の停止時に第2貯蔵室の扉の開成を監視し、前記扉の開成によって第2貯蔵室が所定温度よりも上昇した際に前記冷却運転を再開することを特徴とする請求項1〜請求項4のいずれかに記載の冷蔵庫。
- 前記粗熱取りモードは前記送風機の停止時に第2貯蔵室の扉を開成した際または第2貯蔵室が所定温度よりも上昇した際に警告を報知し、前記警告報知後使用者による所定の操作によって前記冷却運転を再開することを特徴とする請求項1〜請求項4のいずれかに記載の冷蔵庫。
- 前記警告後所定期間操作がない時に前記粗熱取りモードを中止し、第2貯蔵室の温度に応じて前記圧縮機を駆動して第2貯蔵室を冷却する冷蔵モードを行うことを特徴とする請求項6に記載の冷蔵庫。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007000336A JP4916891B2 (ja) | 2007-01-05 | 2007-01-05 | 冷蔵庫 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007000336A JP4916891B2 (ja) | 2007-01-05 | 2007-01-05 | 冷蔵庫 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011277621A Division JP5431444B2 (ja) | 2011-12-19 | 2011-12-19 | 冷蔵庫 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008164266A true JP2008164266A (ja) | 2008-07-17 |
JP2008164266A5 JP2008164266A5 (ja) | 2009-05-14 |
JP4916891B2 JP4916891B2 (ja) | 2012-04-18 |
Family
ID=39693986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007000336A Expired - Fee Related JP4916891B2 (ja) | 2007-01-05 | 2007-01-05 | 冷蔵庫 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4916891B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101809971B1 (ko) * | 2011-08-16 | 2017-12-18 | 삼성전자주식회사 | 냉장고 및 그 제어방법 |
CN113432367A (zh) * | 2020-03-23 | 2021-09-24 | 日立环球生活方案株式会社 | 冰箱 |
WO2023192018A1 (en) * | 2022-03-30 | 2023-10-05 | Electrolux Home Products, Inc. | Temperature-controlled drawer in a refrigerator |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002022335A (ja) * | 2000-07-13 | 2002-01-23 | Toshiba Corp | 冷蔵庫 |
JP2006090686A (ja) * | 2004-08-26 | 2006-04-06 | Toshiba Corp | 冷蔵庫 |
JP2006242477A (ja) * | 2005-03-03 | 2006-09-14 | Sharp Corp | 冷蔵庫 |
-
2007
- 2007-01-05 JP JP2007000336A patent/JP4916891B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002022335A (ja) * | 2000-07-13 | 2002-01-23 | Toshiba Corp | 冷蔵庫 |
JP2006090686A (ja) * | 2004-08-26 | 2006-04-06 | Toshiba Corp | 冷蔵庫 |
JP2006242477A (ja) * | 2005-03-03 | 2006-09-14 | Sharp Corp | 冷蔵庫 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101809971B1 (ko) * | 2011-08-16 | 2017-12-18 | 삼성전자주식회사 | 냉장고 및 그 제어방법 |
CN113432367A (zh) * | 2020-03-23 | 2021-09-24 | 日立环球生活方案株式会社 | 冰箱 |
JP2021148393A (ja) * | 2020-03-23 | 2021-09-27 | 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 |
JP7372186B2 (ja) | 2020-03-23 | 2023-10-31 | 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 |
WO2023192018A1 (en) * | 2022-03-30 | 2023-10-05 | Electrolux Home Products, Inc. | Temperature-controlled drawer in a refrigerator |
Also Published As
Publication number | Publication date |
---|---|
JP4916891B2 (ja) | 2012-04-18 |
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