JP4223433B2 - 冷凍冷蔵庫 - Google Patents
冷凍冷蔵庫 Download PDFInfo
- Publication number
- JP4223433B2 JP4223433B2 JP2004139767A JP2004139767A JP4223433B2 JP 4223433 B2 JP4223433 B2 JP 4223433B2 JP 2004139767 A JP2004139767 A JP 2004139767A JP 2004139767 A JP2004139767 A JP 2004139767A JP 4223433 B2 JP4223433 B2 JP 4223433B2
- Authority
- JP
- Japan
- Prior art keywords
- refrigerator
- freezer
- food
- cold air
- quenching
- 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
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Classifications
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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
-
- 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
- F25D2317/0672—Outlet 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
- F25D2400/30—Quick freezing
Description
図1は、本発明にかかる実施の形態1の冷凍冷蔵庫100の正面斜視図、図2は図1のA部拡大図、図3は、蓄冷材15を収納した急冷容器12の正面斜視図、図4は、図1のB−B線に沿う冷凍室9の縦断面図、図5は、実施の形態1における食品の急冷凍工程を示すフローチャートである。
図6は、本発明にかかる実施の形態2の冷凍冷蔵庫200の冷凍室9の縦断面図である。図6において、図4に示すものと同等のものには同一の符号を付しその説明を省略する。
図8は、本発明にかかる実施の形態3の冷凍冷蔵庫300の冷凍室9の急冷容器12設置部の縦断面図である。
図9は、本発明にかかる実施の形態4の冷凍冷蔵庫400の冷凍室9の急冷容器12設置部の縦断面図である。
図10は、本発明にかかる実施の形態5の冷凍冷蔵庫500の冷凍室9の急冷容器12設置部の縦断面図である。
図11は、本発明にかかる実施の形態6の冷凍冷蔵庫600の冷凍室9の急冷容器12設置部の縦断面図である。
11 熱伝導板
11a 食品収納空間
12 急冷容器
12a 開口部
12b 壁部
14 食品
15 蓄冷材
17 冷気流入口
18 冷気流出口
19 冷気吹出口
21 急冷部温度センサ
26 断熱層
27 リフト
Claims (7)
- 上方に食品収納空間を有して冷凍室内の冷気吹出口近傍に設置された熱伝導板と、
前記熱伝導板の下の冷気吹出口近傍に設置され、上方が前記熱伝導板に覆われる開口部となり、壁部に冷気流入口及び冷気流出口が設けられ、蓄冷材及び食品を収納可能な急冷容器と、
を備えた冷凍冷蔵庫。 - 前記急冷容器は、熱伝導材で形成されていることを特徴とする請求項1に記載の冷凍冷蔵庫。
- 前記食品収納空間の温度上昇を感知して、前記冷凍冷蔵庫を自動的に急冷運転させる急冷部温度センサが該食品収納空間に設置されていることを特徴とする請求項1または2に記載の冷凍冷蔵庫。
- 前記熱伝導板は、前記開口部の一部を覆うものであり、該開口部上を前後または左右に移動可能であることを特徴とする請求項1〜3のいずれか1つに記載の冷凍冷蔵庫。
- 前記冷気流入口から前記急冷容器に流入する冷気の流入方向を前記熱伝導板に向かうようにしたことを特徴とする請求項1〜4のいずれか1つに記載の冷凍冷蔵庫。
- 前記急冷容器の底部を断熱層としたことを特徴とする請求項1〜5のいずれか1つに記載の冷凍冷蔵庫。
- 前記急冷容器に収納した蓄冷材を持ち上げ前記熱伝導板に接触させるリフトを該急冷容器に備えたことを特徴とする請求項1〜6のいずれか一つに記載の冷凍冷蔵庫。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004139767A JP4223433B2 (ja) | 2004-05-10 | 2004-05-10 | 冷凍冷蔵庫 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004139767A JP4223433B2 (ja) | 2004-05-10 | 2004-05-10 | 冷凍冷蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005321154A JP2005321154A (ja) | 2005-11-17 |
JP4223433B2 true JP4223433B2 (ja) | 2009-02-12 |
Family
ID=35468567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004139767A Expired - Fee Related JP4223433B2 (ja) | 2004-05-10 | 2004-05-10 | 冷凍冷蔵庫 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4223433B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105180554A (zh) * | 2015-09-01 | 2015-12-23 | 海信(山东)冰箱有限公司 | 一种冰箱 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008004543U1 (de) * | 2008-02-26 | 2009-07-09 | Liebherr-Hausgeräte Lienz Gmbh | Kühl- und/oder Gefriergerät |
JP2010025530A (ja) * | 2008-06-17 | 2010-02-04 | Panasonic Corp | 冷蔵庫 |
JP2009222271A (ja) * | 2008-03-14 | 2009-10-01 | Panasonic Corp | 冷蔵庫 |
EP2525174A1 (en) | 2011-05-16 | 2012-11-21 | Whirlpool Corporation | Fast freezing system and refrigeration appliance using such system |
TR201808576T4 (tr) * | 2012-03-28 | 2018-07-23 | Bsh Hausgeraete Gmbh | Bir hızlı soğutma düzeneğine sahip olan bir soğutma cihazı. |
IL225007A0 (en) * | 2013-02-28 | 2013-06-27 | M S T Creative Thinking Ltd | Rapid cooling facility |
CN104896828B (zh) * | 2015-05-21 | 2018-02-02 | 青岛海尔股份有限公司 | 冰箱 |
TWI704323B (zh) * | 2016-04-19 | 2020-09-11 | 日商日立環球生活方案股份有限公司 | 電冰箱 |
JP6169766B1 (ja) * | 2016-09-26 | 2017-07-26 | 日立アプライアンス株式会社 | 冷蔵庫 |
KR102234259B1 (ko) * | 2017-03-28 | 2021-04-01 | 엘지전자 주식회사 | 냉장고용 서랍장치 |
JP7014574B2 (ja) * | 2017-11-17 | 2022-02-01 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
CN111306875A (zh) * | 2018-12-12 | 2020-06-19 | 博西华电器(江苏)有限公司 | 导热装置 |
-
2004
- 2004-05-10 JP JP2004139767A patent/JP4223433B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105180554A (zh) * | 2015-09-01 | 2015-12-23 | 海信(山东)冰箱有限公司 | 一种冰箱 |
Also Published As
Publication number | Publication date |
---|---|
JP2005321154A (ja) | 2005-11-17 |
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