JP2020030038A - 冷蔵庫及び紫外線照射装置 - Google Patents
冷蔵庫及び紫外線照射装置 Download PDFInfo
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- JP2020030038A JP2020030038A JP2019196952A JP2019196952A JP2020030038A JP 2020030038 A JP2020030038 A JP 2020030038A JP 2019196952 A JP2019196952 A JP 2019196952A JP 2019196952 A JP2019196952 A JP 2019196952A JP 2020030038 A JP2020030038 A JP 2020030038A
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- 239000003595 mist Substances 0.000 claims abstract description 37
- 230000001678 irradiating effect Effects 0.000 claims abstract description 3
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 126
- 239000007788 liquid Substances 0.000 description 39
- 235000013311 vegetables Nutrition 0.000 description 32
- 239000000463 material Substances 0.000 description 15
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 8
- 230000008014 freezing Effects 0.000 description 8
- 238000007710 freezing Methods 0.000 description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 7
- 239000000460 chlorine Substances 0.000 description 7
- 229910052801 chlorine Inorganic materials 0.000 description 7
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
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- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
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- 241000251468 Actinopterygii Species 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Inorganic materials Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- -1 hypochlorite ions Chemical class 0.000 description 2
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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- 239000011782 vitamin Substances 0.000 description 1
Images
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Description
(S8)。
へ、紫外線が透過できるため、紫外線照射装置60の周囲の収納物や空気に紫外線が照射される。そのため、紫外線照射装置60の周囲の収納物や空気を除菌することができる。また、紫外線照射装置60の周囲に野菜が収納されている場合、その野菜に紫外線が照射される。すると野菜の表皮に活性酸素が発生する。この活性酸素を抑制するために、野菜は、抗酸化物質であるビタミン類を作り出す。そのため野菜は栄養素が増加したものになる。このように、紫外線が製氷用水に照射されると同時に収納物や空気にも照射されるため、製氷用水に含まれる遊離塩素の分解だけでなく、収納物や空気の除菌や、収納物(特に野菜)の栄養素増加の効果も得られる。また、1つの紫外線ランプ62で製氷用水と周囲の収納物や空気とに同時に紫外線を照射できるため、製氷用水に紫外線を照射する紫外線ランプと、収納物や空気に紫外線を照射する別の紫外線ランプとの2つの紫外線ランプを設ける必要が無い。そのため、本実施形態の冷蔵庫10では、製氷用水に含まれる遊離塩素の分解及び空気の除菌等と、低コスト化及び省スペース化が、両立されている。 また、紫外線照射装置60が設けられた野菜室31の引き出し式扉32の開閉が扉センサ73で検出可能であり、引き出し式扉32が開いたことを扉センサ73が検知した場合に紫外線の照射が中断される場合、利用者に紫外線が照射されることを防ぐことができる。
て、紫外線が紫外線照射装置60の液溜め容器61外へ透過できる場合は、図7に示すように、収納室34内に向かって霧状の水滴(ミスト)を供給する霧化装置80が収納室34内に設けられていても良い。
168内の冷気と保護管168外の製氷用水との両方に同時に紫外線が照射される。そのため、製氷用水に含まれる遊離塩素の分解と冷蔵庫内を循環する冷気の除菌とを同時に行うことができる。また、紫外線ランプ162が保護管168の内側に保護されているため、紫外線ランプ162が水と接触して故障したり劣化したりすることを防ぐことができる。また、紫外線ランプ162と保護管168との間の空間を冷気の除菌場所として有効に活用できる。
Claims (2)
- 貯蔵室と、前記貯蔵室内へミストを供給する霧化装置とが設けられた冷蔵庫において、
前記霧化装置から供給されたミストに紫外線を照射する紫外線照射装置が設けられたことを特徴とする冷蔵庫。 - 前記ミストを貯蔵室内に循環させるファンが設けられた、請求項1に記載の冷蔵庫。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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JP2019196952A JP7173946B2 (ja) | 2019-10-30 | 2019-10-30 | 冷蔵庫 |
JP2021186207A JP7441817B2 (ja) | 2019-10-30 | 2021-11-16 | 冷蔵庫及び紫外線照射装置 |
Applications Claiming Priority (1)
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JP2019196952A JP7173946B2 (ja) | 2019-10-30 | 2019-10-30 | 冷蔵庫 |
Related Parent Applications (1)
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JP2015144188A Division JP6612074B2 (ja) | 2015-07-21 | 2015-07-21 | 冷蔵庫及び紫外線照射装置 |
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JP2021186207A Division JP7441817B2 (ja) | 2019-10-30 | 2021-11-16 | 冷蔵庫及び紫外線照射装置 |
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JP2020030038A true JP2020030038A (ja) | 2020-02-27 |
JP7173946B2 JP7173946B2 (ja) | 2022-11-16 |
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JP2021186207A Active JP7441817B2 (ja) | 2019-10-30 | 2021-11-16 | 冷蔵庫及び紫外線照射装置 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001033132A (ja) * | 1991-06-20 | 2001-02-09 | Mitsubishi Electric Corp | 自動製氷機付冷蔵庫 |
WO2006009190A1 (ja) * | 2004-07-22 | 2006-01-26 | Matsushita Electric Industrial Co., Ltd. | 収納庫とそれを用いた冷蔵庫 |
JP2007040681A (ja) * | 2005-08-05 | 2007-02-15 | Matsushita Electric Ind Co Ltd | オゾンミスト生成装置および冷蔵庫 |
JP2007285618A (ja) * | 2006-04-18 | 2007-11-01 | Matsushita Electric Ind Co Ltd | 冷蔵庫 |
JP2012021654A (ja) * | 2010-07-12 | 2012-02-02 | Hitachi Appliances Inc | 冷蔵庫 |
JP2012141079A (ja) * | 2010-12-28 | 2012-07-26 | Toshiba Corp | 家電機器 |
JP2014199172A (ja) * | 2012-08-23 | 2014-10-23 | 株式会社東芝 | 家電機器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0611251A (ja) * | 1992-06-25 | 1994-01-21 | Matsushita Refrig Co Ltd | 冷蔵庫 |
JP4479080B2 (ja) | 2000-09-22 | 2010-06-09 | パナソニック株式会社 | 卵ケース付冷蔵庫 |
JP2003343971A (ja) | 2002-05-23 | 2003-12-03 | Toshiba Corp | 冷蔵庫 |
JP2007046848A (ja) | 2005-08-10 | 2007-02-22 | Mitsubishi Electric Corp | 冷蔵庫 |
JP2008089282A (ja) | 2006-10-05 | 2008-04-17 | Matsushita Electric Ind Co Ltd | 冷蔵庫 |
JP2010038533A (ja) | 2008-07-08 | 2010-02-18 | Panasonic Corp | 食品貯蔵庫 |
CN102513242B (zh) | 2009-03-27 | 2016-01-20 | 三菱电机株式会社 | 雾化装置、设备、空气调节器以及电冰箱 |
JP5229493B2 (ja) | 2009-03-31 | 2013-07-03 | 株式会社富士通ゼネラル | 脱臭装置 |
-
2019
- 2019-10-30 JP JP2019196952A patent/JP7173946B2/ja active Active
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2021
- 2021-11-16 JP JP2021186207A patent/JP7441817B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001033132A (ja) * | 1991-06-20 | 2001-02-09 | Mitsubishi Electric Corp | 自動製氷機付冷蔵庫 |
WO2006009190A1 (ja) * | 2004-07-22 | 2006-01-26 | Matsushita Electric Industrial Co., Ltd. | 収納庫とそれを用いた冷蔵庫 |
JP2007040681A (ja) * | 2005-08-05 | 2007-02-15 | Matsushita Electric Ind Co Ltd | オゾンミスト生成装置および冷蔵庫 |
JP2007285618A (ja) * | 2006-04-18 | 2007-11-01 | Matsushita Electric Ind Co Ltd | 冷蔵庫 |
JP2012021654A (ja) * | 2010-07-12 | 2012-02-02 | Hitachi Appliances Inc | 冷蔵庫 |
JP2012141079A (ja) * | 2010-12-28 | 2012-07-26 | Toshiba Corp | 家電機器 |
JP2014199172A (ja) * | 2012-08-23 | 2014-10-23 | 株式会社東芝 | 家電機器 |
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JP7173946B2 (ja) | 2022-11-16 |
JP7441817B2 (ja) | 2024-03-01 |
JP2022020794A (ja) | 2022-02-01 |
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