JP6144070B2 - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP6144070B2 JP6144070B2 JP2013036705A JP2013036705A JP6144070B2 JP 6144070 B2 JP6144070 B2 JP 6144070B2 JP 2013036705 A JP2013036705 A JP 2013036705A JP 2013036705 A JP2013036705 A JP 2013036705A JP 6144070 B2 JP6144070 B2 JP 6144070B2
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- Japan
- Prior art keywords
- electrode plate
- electric field
- freezer compartment
- refrigerator
- frozen
- 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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- 230000005684 electric field Effects 0.000 claims description 98
- 238000005192 partition Methods 0.000 claims description 22
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000007710 freezing Methods 0.000 description 39
- 230000008014 freezing Effects 0.000 description 39
- 238000003860 storage Methods 0.000 description 31
- 238000001816 cooling Methods 0.000 description 20
- 238000000034 method Methods 0.000 description 11
- 229920003002 synthetic resin Polymers 0.000 description 11
- 239000000057 synthetic resin Substances 0.000 description 11
- 235000013305 food Nutrition 0.000 description 7
- 238000009413 insulation Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 7
- 230000006866 deterioration Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 5
- 235000013311 vegetables Nutrition 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000004781 supercooling Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Electrostatic Separation (AREA)
Description
3 冷蔵室
4 製氷室
5 上段冷凍室
6 下段冷凍室
7 野菜室
13 冷却室
20 電界発生装置
21a 上電極板
21b 下電極板
22 凸部
23 制御装置
24 温度検出器
33 冷却器
X 被冷凍物
Claims (7)
- 被冷凍物を収納する冷凍室と、
前記冷凍室内に電場を発生させる一対の電極板と、
前記一対の電極板に交流電圧を印加する制御手段と、を備え、
前記一対の電極板は、少なくとも一方の電極板から対向する他方の電極板に向かって突出する複数の凸部を有し、
前記凸部は、前記一方の電極板の中心付近に多く、周辺付近に少なく形成されていることを特徴とする冷蔵庫。 - 前記凸部は、前記一方の電極板の中心付近では突出高さを高く、周辺付近では突出高さを低く形成されることを特徴とする請求項1に記載の冷蔵庫。
- 前記凸部は、前記一方の電極板の表面に沿って直線状または曲線状に延在す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。
- 前記凸部は、針状に形成され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。
- 前記凸部は、切り起こしにより形成され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。
- 前記冷凍室の上方に設けられ冷却された空気を前記冷凍室へと流す供給風路を有し、
前記一対の電極板は、前記冷凍室の上方に配置された上電極板と、前記冷凍室の下方に配置された下電極板と、から構成され、
前記上電極板は、前記供給風路の内部に配置されていることを特徴とする請求項1ないし請求項5の何れか1項に記載の冷蔵庫。 - 前記下電極板は、前記冷凍室下方の仕切壁の内部に配置され、
前記冷凍室下方の前記仕切壁には、前記下電極板の周囲に、前記冷凍室からの空気を流す通気口が形成されている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 |
---|---|---|---|
JP2013036705A JP6144070B2 (ja) | 2013-02-27 | 2013-02-27 | 冷蔵庫 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013036705A JP6144070B2 (ja) | 2013-02-27 | 2013-02-27 | 冷蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014163621A JP2014163621A (ja) | 2014-09-08 |
JP6144070B2 true JP6144070B2 (ja) | 2017-06-07 |
Family
ID=51614388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013036705A Active JP6144070B2 (ja) | 2013-02-27 | 2013-02-27 | 冷蔵庫 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6144070B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6594831B2 (ja) * | 2016-07-20 | 2019-10-23 | 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 |
CN110671876B (zh) * | 2019-09-10 | 2023-10-27 | 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 |
CN112556294B (zh) * | 2019-09-25 | 2023-12-22 | 博西华电器(江苏)有限公司 | 加热装置及包括其的冰箱 |
JP7349102B2 (ja) * | 2019-10-21 | 2023-09-22 | 株式会社MARS Company | 収容庫 |
JP7441437B2 (ja) * | 2019-12-02 | 2024-03-01 | 株式会社MARS Company | 収容庫 |
JP7091536B1 (ja) * | 2021-09-15 | 2022-06-27 | 住友商事株式会社 | 収容庫 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE886196C (de) * | 1942-10-28 | 1953-08-13 | Siemens Ag | Anordnung zum Erhitzen eines Gutes im Hochfrequenz-Kondensatorfeld |
US2457498A (en) * | 1945-12-11 | 1948-12-28 | George F Russell | Radio-frequency parallel bonding |
JPH021837Y2 (ja) * | 1987-09-02 | 1990-01-17 | ||
JPH06323721A (ja) * | 1993-05-17 | 1994-11-25 | Matsushita Refrig Co Ltd | 冷蔵庫 |
JP3698776B2 (ja) * | 1995-11-15 | 2005-09-21 | 松下冷機株式会社 | 冷蔵庫 |
US6225612B1 (en) * | 2000-07-07 | 2001-05-01 | Heatwave Drying Systems Ltd. | Electrode structure for dielectric heating |
JP3817667B2 (ja) * | 2000-09-26 | 2006-09-06 | 三菱電機株式会社 | 空気清浄エレメント |
JP4707588B2 (ja) * | 2006-03-16 | 2011-06-22 | 東京エレクトロン株式会社 | プラズマ処理装置及びそれに用いられる電極 |
JP2009178626A (ja) * | 2008-01-29 | 2009-08-13 | Panasonic Corp | 電気集塵装置 |
JP5556061B2 (ja) * | 2009-06-02 | 2014-07-23 | 東洋製罐株式会社 | 高周波誘電加熱溶着装置及び高周波誘電加熱溶着方法 |
JP5513104B2 (ja) * | 2009-12-28 | 2014-06-04 | 東京エレクトロン株式会社 | プラズマ処理装置 |
-
2013
- 2013-02-27 JP JP2013036705A patent/JP6144070B2/ja active Active
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JP2014163621A (ja) | 2014-09-08 |
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