JP2013002762A - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP2013002762A JP2013002762A JP2011135872A JP2011135872A JP2013002762A JP 2013002762 A JP2013002762 A JP 2013002762A JP 2011135872 A JP2011135872 A JP 2011135872A JP 2011135872 A JP2011135872 A JP 2011135872A JP 2013002762 A JP2013002762 A JP 2013002762A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- food
- storage compartment
- refrigerator
- pressure chamber
- 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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/04—Doors; Covers with special compartments, e.g. butter conditioners
-
- 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
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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
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/043—Treating air flowing to refrigeration compartments by creating a vacuum in a storage compartment
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/06—Sensors detecting the presence of a product
-
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
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)
Abstract
【解決手段】上記課題を解決するために、本発明の冷蔵庫は、冷蔵庫本体1内の貯蔵室に、内部を外部に対して気体の移動を抑制した収納区画24を備え、収納区画24に保存される食品の種類を検知する検知手段42と、収納区画24を検知手段42で検知した食品の種類に応じて2つ以上の異なる温度帯に制御する制御手段とを備える。
【選択図】 図2
Description
24 低圧室(収納区画)
40 低圧室本体
41 ダンパー装置
42 二酸化炭素センサ(二酸化炭素検知手段,検知手段)
43 ヒータ
44 温度調節部
45 制御装置
50 低圧室ドア
Claims (10)
- 冷蔵庫本体内の貯蔵室に、内部を外部に対して気体の移動を抑制した収納区画を備え、
前記収納区画に保存される食品の種類を検知する検知手段と、
前記収納区画を前記検知手段で検知した食品の種類に応じて2つ以上の異なる温度帯に制御する制御手段と、を備えたことを特徴とする冷蔵庫。 - 前記検知手段は、食品から発生するガス成分を検知するガス成分検知手段、又は前記収納区画内のガス成分の比重を検知する比重検知手段であることを特徴とする、請求項1記載の冷蔵庫。
- 前記ガス成分検知手段は、二酸化炭素センサであることを特徴とする、請求項2記載の冷蔵庫。
- 前記収納区画に該収納区画内のガスの一部を排気する排気手段を接続し、前記ガス成分検知手段は、前記排気手段の出口に設けて前記収納区画から排気されたガスを検知することを特徴とする、請求項1乃至3のいずれかに記載の冷蔵庫。
- 前記収納区画は、前記排気手段により内部圧力が外部圧力よりも低くなる低圧室であることを特徴とする、請求項4記載の冷蔵庫。
- 前記排気手段は、前記低圧室が所定圧力になるまで断続運転することを特徴とする、請求項4記載の冷蔵庫。
- 前記異なる温度帯は−3℃から+3℃の間のいずれかの温度帯であることを特徴とする、請求項1乃至6のいずれかに記載の冷蔵庫。
- 前記制御手段は、前記収納区画を間接冷却するように配置した冷気通路の冷気量を制御することを特徴とする、請求項1乃至6のいずれかに記載の冷蔵庫。
- 前記収納区画の食品を過冷却状態で保存するように前記冷気通路の冷気量を制御することを特徴とする、請求項8記載の冷蔵庫。
- 前記冷気通路の冷気量を制御するダンパー装置を備え、該ダンパー装置を制御することで前記収納区画を前記異なる温度帯に制御することを特徴とする、請求項8又は9記載の冷蔵庫。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011135872A JP5629648B2 (ja) | 2011-06-20 | 2011-06-20 | 冷蔵庫 |
KR1020110081603A KR101332273B1 (ko) | 2011-06-20 | 2011-08-17 | 냉장고 |
CN201110259815.8A CN102840734B (zh) | 2011-06-20 | 2011-08-31 | 冰箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011135872A JP5629648B2 (ja) | 2011-06-20 | 2011-06-20 | 冷蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013002762A true JP2013002762A (ja) | 2013-01-07 |
JP5629648B2 JP5629648B2 (ja) | 2014-11-26 |
Family
ID=47368323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011135872A Expired - Fee Related JP5629648B2 (ja) | 2011-06-20 | 2011-06-20 | 冷蔵庫 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5629648B2 (ja) |
KR (1) | KR101332273B1 (ja) |
CN (1) | CN102840734B (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015010744A (ja) * | 2013-06-27 | 2015-01-19 | 寿秀 松井 | 冷却庫 |
JP2016145690A (ja) * | 2015-02-09 | 2016-08-12 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
JP2019082324A (ja) * | 2019-03-04 | 2019-05-30 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
CN110671878A (zh) * | 2019-09-10 | 2020-01-10 | 珠海格力电器股份有限公司 | 一种过冷却冷冻方法及冰箱和冰箱控制方法 |
CN118189465A (zh) * | 2023-11-20 | 2024-06-14 | 佛山市顺德区西科电器有限公司 | 一种制冷设备的控制方法及装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105444511B (zh) * | 2014-08-29 | 2018-04-10 | 酷派软件技术(深圳)有限公司 | 一种冰箱的智能温控方法、装置及冰箱 |
DE102017210789A1 (de) * | 2017-06-27 | 2018-12-27 | BSH Hausgeräte GmbH | Verfahren zum Einstellen einer Molekülkonzentration in einem Lagerbereich für Lebensmittel eines Haushaltskältegeräts, sowie Haushaltskältegerät |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009136208A (ja) * | 2007-12-06 | 2009-06-25 | Fp Corp | 食品の変質抑制方法及び食品包装体 |
JP2009293883A (ja) * | 2008-06-06 | 2009-12-17 | Mitsubishi Electric Corp | 冷凍保存装置および冷凍保存方法 |
JP2011058670A (ja) * | 2009-09-08 | 2011-03-24 | Hitachi Appliances Inc | 冷蔵庫 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000258051A (ja) * | 1999-03-03 | 2000-09-22 | Sanyo Electric Co Ltd | 冷蔵庫等の照明装置 |
JP4192337B2 (ja) | 1999-05-25 | 2008-12-10 | 三菱電機株式会社 | 冷蔵庫 |
US7051549B2 (en) * | 2002-12-06 | 2006-05-30 | Lg Electronics Inc. | Refrigerator |
CN2624136Y (zh) * | 2003-05-27 | 2004-07-07 | Tcl集团股份有限公司 | 一种冷冻室内设有多温/变温区的冰箱 |
CN1584457A (zh) * | 2003-08-22 | 2005-02-23 | 乐金电子(天津)电器有限公司 | 具有能够加热蔬菜储藏室的并排型电冰箱 |
JP2006242464A (ja) * | 2005-03-03 | 2006-09-14 | Matsushita Electric Ind Co Ltd | 冷蔵庫 |
CN101086410A (zh) * | 2006-06-06 | 2007-12-12 | 泰州乐金电子冷机有限公司 | 冰箱及采用这种冰箱的食品保存方法 |
JP2009008292A (ja) | 2007-06-27 | 2009-01-15 | Hitachi Appliances Inc | 冷蔵庫 |
CN102012146A (zh) * | 2010-10-26 | 2011-04-13 | 浙江大学 | 基于物联网的冰箱食品安全保障方法及系统 |
-
2011
- 2011-06-20 JP JP2011135872A patent/JP5629648B2/ja not_active Expired - Fee Related
- 2011-08-17 KR KR1020110081603A patent/KR101332273B1/ko not_active IP Right Cessation
- 2011-08-31 CN CN201110259815.8A patent/CN102840734B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009136208A (ja) * | 2007-12-06 | 2009-06-25 | Fp Corp | 食品の変質抑制方法及び食品包装体 |
JP2009293883A (ja) * | 2008-06-06 | 2009-12-17 | Mitsubishi Electric Corp | 冷凍保存装置および冷凍保存方法 |
JP2011058670A (ja) * | 2009-09-08 | 2011-03-24 | Hitachi Appliances Inc | 冷蔵庫 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015010744A (ja) * | 2013-06-27 | 2015-01-19 | 寿秀 松井 | 冷却庫 |
JP2016145690A (ja) * | 2015-02-09 | 2016-08-12 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
JP2019082324A (ja) * | 2019-03-04 | 2019-05-30 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
CN110671878A (zh) * | 2019-09-10 | 2020-01-10 | 珠海格力电器股份有限公司 | 一种过冷却冷冻方法及冰箱和冰箱控制方法 |
CN110671878B (zh) * | 2019-09-10 | 2023-11-21 | 珠海格力电器股份有限公司 | 一种过冷却冷冻方法及冰箱和冰箱控制方法 |
CN118189465A (zh) * | 2023-11-20 | 2024-06-14 | 佛山市顺德区西科电器有限公司 | 一种制冷设备的控制方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20120140174A (ko) | 2012-12-28 |
KR101332273B1 (ko) | 2013-11-22 |
CN102840734A (zh) | 2012-12-26 |
CN102840734B (zh) | 2014-11-26 |
JP5629648B2 (ja) | 2014-11-26 |
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