JP4940046B2 - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP4940046B2 JP4940046B2 JP2007201425A JP2007201425A JP4940046B2 JP 4940046 B2 JP4940046 B2 JP 4940046B2 JP 2007201425 A JP2007201425 A JP 2007201425A JP 2007201425 A JP2007201425 A JP 2007201425A JP 4940046 B2 JP4940046 B2 JP 4940046B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure chamber
- door
- low
- pressure
- refrigerator
- 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.)
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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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
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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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- 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
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- 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
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
- F25D2700/121—Sensors measuring the inside temperature of particular compartments
Description
2 冷蔵室
3,4 冷凍室
3a 製氷室
3b 急冷凍室
5 野菜室
6 冷蔵室扉
7 製氷室扉
8 急冷凍室扉
9 冷凍室扉
10 野菜室扉
11 外箱
12 内箱
13 発泡断熱材
14 圧縮機
15 蒸発器
16 送風ファン
17〜20 棚
21 最下段空間
22 製氷水タンク
23 収納ケース
24 低圧室
25〜27 扉ポケット
28 製氷水ポンプ
29 真空ポンプ
29a 導管
30 背面パネル
31,32 冷気吐出口
33 冷気戻り口
34〜36 仕切り壁
34a 前後位置決め溝
34b 低圧室嵌合爪
37 冷気通路
40 低圧室本体
41 低圧空間
42 外郭
42a 食品出し入れ用開口部
42b ガラス板載置用開口部
42c,44a,60b 側壁
42d,44b,60a 底壁
42e,44c,60d 背壁
42f 外郭補強リブ
42g 組み込み用爪
42h 係止用突部
42i ポンプ接続部
42j 圧力スイッチ接続部
42k リンク用上支持部
42l リンク用下支持部
43 ガラス板
44 板状部材
44d〜44f 凸部
44g 係止部
45 環状パッキング
45a 凹溝
46 レール
47 隙間カバー
48 ドア係合部材
48a コ字状部
48b ドア係止爪部
50 低圧室ドア
51 ドア本体
51a ハンドル凹部
51b ドア補強リブ(補強手段,補強突部)
51c ハンドルヒンジ受け
51d リンク機構接続部
51e 前後位置決め上端部
51f 前後位置決め下端部
51g,51h,52b 貫通孔
52 ドアハンドル
52a ヒンジ部
53 圧力解除バルブ
53a 弁座
53b 弁体
54 インジケータ
55 ガスケット
60 食品トレイ
60c 前壁
60e 凹部
60f ドア嵌合爪
70 リンク機構
70a〜70d リンク辺
80 制御装置
81 操作スイッチ
82 冷蔵室扉スイッチ
83 低圧室ドアスイッチ
84 圧力スイッチ
85 冷蔵室温度センサ
Claims (3)
- 扉を備えた冷蔵室と、該冷蔵室内に低圧室と、該低圧室を減圧する減圧手段を備えた冷蔵庫において、前記低圧室は、貯蔵物の出し入れ用開口部を有する低圧室本体と、前記食品出し入れ用開口部を開閉する低圧室ドアと、前記低圧室内が所定の圧力より高いか低いかを判定する圧力検知手段を有し、
前記減圧手段を動作させ、前記圧力検知手段により所定の圧力より低いことが検知された後に、第2の所定時間経過したときに前記減圧手段を停止させることを特徴とする冷蔵庫。 - 請求項1において、前記減圧手段を停止した後に、前記圧力検知手段により所定の圧力より高くなったことを検知した後に、第3の所定時間経過した場合に前記減圧手段を動作させることを特徴とする冷蔵庫。
- 請求項1又は2において、前記減圧手段を動作させてから前記圧力検知手段が作動されるまでの時間に応じて前記第2の所定時間又は前記第3の所定時間を変化させることを特徴とする冷蔵庫。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007201425A JP4940046B2 (ja) | 2007-08-02 | 2007-08-02 | 冷蔵庫 |
KR1020080007360A KR100943565B1 (ko) | 2007-08-02 | 2008-01-24 | 냉장고 |
CN200810004093XA CN101358796B (zh) | 2007-08-02 | 2008-01-24 | 电冰箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007201425A JP4940046B2 (ja) | 2007-08-02 | 2007-08-02 | 冷蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009036441A JP2009036441A (ja) | 2009-02-19 |
JP4940046B2 true JP4940046B2 (ja) | 2012-05-30 |
Family
ID=40331318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007201425A Active JP4940046B2 (ja) | 2007-08-02 | 2007-08-02 | 冷蔵庫 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4940046B2 (ja) |
KR (1) | KR100943565B1 (ja) |
CN (1) | CN101358796B (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102261800B (zh) * | 2010-05-28 | 2016-03-30 | 博西华家用电器有限公司 | 用于制冷器具的低压储物单元以及制冷器具 |
JP5572599B2 (ja) * | 2011-07-20 | 2014-08-13 | 日立アプライアンス株式会社 | 冷蔵庫 |
KR101919888B1 (ko) | 2012-06-11 | 2018-11-19 | 엘지전자 주식회사 | 약진공 알고리즘에 의한 냉장고 야채실 신선보관 구조 및 이를 이용한 신선보관방법 |
KR101932047B1 (ko) | 2012-07-17 | 2019-03-20 | 엘지전자 주식회사 | 결로 저감을 위한 냉장고 야채실 및 이를 구비한 냉장고, 냉장고 야채실의 결로저감방법 |
CN103808095B (zh) * | 2012-11-09 | 2017-09-22 | 博西华电器(江苏)有限公司 | 用于冰箱的方法 |
JP6202865B2 (ja) * | 2013-04-10 | 2017-09-27 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
KR102104439B1 (ko) * | 2013-05-28 | 2020-04-24 | 엘지전자 주식회사 | 냉장고용 야채실 및 이를 구비한 냉장고 |
CN105466132B (zh) * | 2014-07-16 | 2019-04-23 | 博西华电器(江苏)有限公司 | 真空储藏单元及包括该真空储藏单元的制冷设备 |
CN105783370B (zh) * | 2014-12-26 | 2021-10-29 | 博西华电器(江苏)有限公司 | 制冷设备 |
CN105783364A (zh) * | 2014-12-26 | 2016-07-20 | 博西华电器(江苏)有限公司 | 制冷设备 |
CN111109999B (zh) * | 2018-10-31 | 2022-04-22 | 浙江苏泊尔家电制造有限公司 | 烹饪器具和用于烹饪器具的控制方法 |
WO2021114959A1 (zh) * | 2019-12-12 | 2021-06-17 | 海信(山东)冰箱有限公司 | 冰箱 |
CN111707038B (zh) * | 2020-05-28 | 2021-06-29 | 珠海格力电器股份有限公司 | 冷藏冷冻装置及其控制方法 |
CN114076446A (zh) * | 2020-08-14 | 2022-02-22 | 海信(山东)冰箱有限公司 | 一种冰箱及应用于冰箱的抽真空保护控制方法 |
CN114370731A (zh) * | 2020-10-15 | 2022-04-19 | 海信(山东)冰箱有限公司 | 冰箱 |
BE1029139B1 (de) * | 2021-02-24 | 2022-09-19 | Miele & Cie | Ablagevorrichtung zum Einsatz in einen Vorratsschrank und Vorratsschrank |
CN113188280B (zh) * | 2021-05-10 | 2022-08-30 | 大英县浩翔种养殖专业合作社 | 一种冷库均温智能保鲜装置及其保鲜方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03286984A (ja) * | 1990-03-30 | 1991-12-17 | Sharp Corp | 冷蔵庫 |
JP2004020113A (ja) * | 2002-06-18 | 2004-01-22 | Toshiba Corp | 冷蔵庫 |
JP2004036917A (ja) * | 2002-06-28 | 2004-02-05 | Toshiba Corp | 冷蔵庫 |
JP2005233532A (ja) * | 2004-02-20 | 2005-09-02 | Yasutaka Nakada | 業務用冷蔵・冷凍庫、貯蔵用コンテナおよび冷凍倉庫 |
JP2005351580A (ja) * | 2004-06-11 | 2005-12-22 | Toshiba Corp | 冷蔵庫 |
KR20060125927A (ko) * | 2004-06-17 | 2006-12-07 | 야스타카 나카타 | 냉장고, 냉동고, 저장용 컨테이너 및 냉동창고 |
KR100662141B1 (ko) * | 2004-11-09 | 2006-12-27 | 엘지전자 주식회사 | 냉장고의 음식물 장기 보관장치 및 보관방법 |
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2007
- 2007-08-02 JP JP2007201425A patent/JP4940046B2/ja active Active
-
2008
- 2008-01-24 CN CN200810004093XA patent/CN101358796B/zh active Active
- 2008-01-24 KR KR1020080007360A patent/KR100943565B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20090013666A (ko) | 2009-02-05 |
KR100943565B1 (ko) | 2010-02-22 |
CN101358796A (zh) | 2009-02-04 |
JP2009036441A (ja) | 2009-02-19 |
CN101358796B (zh) | 2010-12-08 |
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