JP5996720B2 - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP5996720B2 JP5996720B2 JP2015102214A JP2015102214A JP5996720B2 JP 5996720 B2 JP5996720 B2 JP 5996720B2 JP 2015102214 A JP2015102214 A JP 2015102214A JP 2015102214 A JP2015102214 A JP 2015102214A JP 5996720 B2 JP5996720 B2 JP 5996720B2
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- JP
- Japan
- Prior art keywords
- storage chamber
- carbon dioxide
- food
- light source
- photocatalyst
- 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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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 198
- 238000003860 storage Methods 0.000 claims description 197
- 235000013305 food Nutrition 0.000 claims description 103
- 239000001569 carbon dioxide Substances 0.000 claims description 98
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 98
- 239000011941 photocatalyst Substances 0.000 claims description 98
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 claims description 7
- 229910001930 tungsten oxide Inorganic materials 0.000 claims description 7
- 230000006837 decompression Effects 0.000 description 119
- 239000007789 gas Substances 0.000 description 64
- 238000013032 photocatalytic reaction Methods 0.000 description 58
- 239000010410 layer Substances 0.000 description 46
- 239000011521 glass Substances 0.000 description 37
- 235000013311 vegetables Nutrition 0.000 description 35
- 239000000758 substrate Substances 0.000 description 29
- 238000000034 method Methods 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 22
- 230000008859 change Effects 0.000 description 21
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 19
- 239000005977 Ethylene Substances 0.000 description 19
- 235000013372 meat Nutrition 0.000 description 18
- 241000251468 Actinopterygii Species 0.000 description 17
- 230000001699 photocatalysis Effects 0.000 description 16
- 238000000354 decomposition reaction Methods 0.000 description 15
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- 239000011347 resin Substances 0.000 description 12
- 229920005989 resin Polymers 0.000 description 12
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 11
- 229930003268 Vitamin C Natural products 0.000 description 11
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
- 235000019154 vitamin C Nutrition 0.000 description 11
- 239000011718 vitamin C Substances 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 230000006866 deterioration Effects 0.000 description 9
- 238000006911 enzymatic reaction Methods 0.000 description 9
- 239000002994 raw material Substances 0.000 description 9
- 244000025272 Persea americana Species 0.000 description 7
- 235000008673 Persea americana Nutrition 0.000 description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 7
- 244000005700 microbiome Species 0.000 description 7
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical group SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 6
- 241000219315 Spinacia Species 0.000 description 6
- 235000009337 Spinacia oleracea Nutrition 0.000 description 6
- 230000009471 action Effects 0.000 description 6
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 238000007710 freezing Methods 0.000 description 6
- 230000008014 freezing Effects 0.000 description 6
- 230000014509 gene expression Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 235000011299 Brassica oleracea var botrytis Nutrition 0.000 description 5
- 235000017647 Brassica oleracea var italica Nutrition 0.000 description 5
- 240000003259 Brassica oleracea var. botrytis Species 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 4
- 244000052616 bacterial pathogen Species 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 230000029553 photosynthesis Effects 0.000 description 3
- 238000010672 photosynthesis Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 238000006722 reduction reaction Methods 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000245772 Gasteria Species 0.000 description 2
- 235000015278 beef Nutrition 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009920 food preservation Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007539 photo-oxidation reaction Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000009291 secondary effect Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 235000011850 desserts Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 235000019688 fish Nutrition 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000012041 food component Nutrition 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009290 primary effect Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000014624 response to red light Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
Images
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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
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)
Description
食品を収容する容器内で光触媒反応を発生させるための光触媒反応発生装置(200)であって、
光触媒層(212)を有する光触媒部(210)と、
前記光触媒層に光を照射するための光源部(220)と、
前記光源部に電力を供給するための電源部(230)と、
を備える光触媒反応発生装置。
表現2.
前記光触媒部と前記光源部と前記電源部とは一体化に、かつ、前記容器内に出し入れ可能に構成されている、表現1に記載の光触媒反応発生装置。
表現3.
前記光触媒部および前記光源部は前記容器の内部に設けられており、前記電源部は太陽光で発電する太陽光発電装置として構成されて前記容器の外部に設けられている、表現1に記載の光触媒反応発生装置。
表現4.
前記容器には、容器内部の空気を吸い出して排出するための吸引装置(310)が設けられている、表現1〜3のいずれかに記載の光触媒反応発生装置。
Claims (1)
- 食品を収容する貯蔵室を備える冷蔵庫において、
前記貯蔵室は、前後方向に移動可能な食品トレイを有しており、
前記貯蔵室内の二酸化炭素を増加させるための二酸化炭素増加装置を設け、
前記二酸化炭素増加装置は、前記貯蔵室に貯蔵された食品から発生する食品ガスを分解することで二酸化炭素を発生させるものであり、
前記二酸化炭素増加装置は、酸化タングステンの可視光応答型の光触媒層と、前記光触媒層に可視光を放出する光源と、前記光源からの光が食品に直接当たるのを抑制する不透明な支持部材と、を備えた、
冷蔵庫。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015102214A JP5996720B2 (ja) | 2015-05-19 | 2015-05-19 | 冷蔵庫 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015102214A JP5996720B2 (ja) | 2015-05-19 | 2015-05-19 | 冷蔵庫 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012154186A Division JP5750084B2 (ja) | 2012-07-10 | 2012-07-10 | 冷蔵庫および食品保存方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015145783A JP2015145783A (ja) | 2015-08-13 |
JP2015145783A5 JP2015145783A5 (ja) | 2016-01-28 |
JP5996720B2 true JP5996720B2 (ja) | 2016-09-21 |
Family
ID=53890082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015102214A Expired - Fee Related JP5996720B2 (ja) | 2015-05-19 | 2015-05-19 | 冷蔵庫 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5996720B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6598865B2 (ja) * | 2016-01-27 | 2019-10-30 | 京セラ株式会社 | 検査装置及び検査システム |
CN105698476B (zh) * | 2016-03-09 | 2018-10-12 | 青岛海尔股份有限公司 | 冰箱抽屉 |
CN105698481B (zh) * | 2016-03-09 | 2018-10-12 | 青岛海尔股份有限公司 | 显示装置及冰箱抽屉 |
JP6719263B2 (ja) * | 2016-04-18 | 2020-07-08 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
CN106091562B (zh) * | 2016-07-15 | 2018-10-12 | 青岛海尔股份有限公司 | 密闭盒 |
WO2024051491A1 (zh) * | 2022-09-07 | 2024-03-14 | 海信冰箱有限公司 | 冰箱及其杀菌控制方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01252244A (ja) * | 1988-03-31 | 1989-10-06 | Hamamatsu Photonics Kk | 鮮度保持方法および装置と、植物の成長制御方法 |
JPH07174455A (ja) * | 1993-12-20 | 1995-07-14 | Hitachi Ltd | 冷凍冷蔵庫 |
JP2001343176A (ja) * | 2000-06-02 | 2001-12-14 | Purotekku Denshi Kogyo:Kk | 真空断熱型保冷装置及び真空断熱型保冷方法 |
JP2004150763A (ja) * | 2002-10-31 | 2004-05-27 | Toshiba Corp | 冷蔵庫 |
JP4842607B2 (ja) * | 2005-10-05 | 2011-12-21 | 株式会社日本触媒 | 可視光応答型光触媒、可視光応答型光触媒組成物およびその製造方法 |
JP2010121834A (ja) * | 2008-11-19 | 2010-06-03 | Hitachi Appliances Inc | 冷蔵庫 |
JP5537356B2 (ja) * | 2009-10-14 | 2014-07-02 | 積水樹脂株式会社 | 光触媒、コーティング剤、内装材、及び光触媒の製造方法 |
-
2015
- 2015-05-19 JP JP2015102214A patent/JP5996720B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2015145783A (ja) | 2015-08-13 |
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