SG11201806857SA - Refrigerator - Google Patents

Refrigerator

Info

Publication number
SG11201806857SA
SG11201806857SA SG11201806857SA SG11201806857SA SG11201806857SA SG 11201806857S A SG11201806857S A SG 11201806857SA SG 11201806857S A SG11201806857S A SG 11201806857SA SG 11201806857S A SG11201806857S A SG 11201806857SA SG 11201806857S A SG11201806857S A SG 11201806857SA
Authority
SG
Singapore
Prior art keywords
light
wavelength
emit
light source
refrigerator
Prior art date
Application number
SG11201806857SA
Inventor
Maiko Shibata
Shigeyuki Nagata
Mariko Matsumoto
Tsuyoshi Uchida
Takashi Ito
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of SG11201806857SA publication Critical patent/SG11201806857SA/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/26—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
    • 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
    • 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
    • F25D27/00—Lighting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

A refrigerator is provided which efficiently uses light radiation energy without consuming extra energy, and can thereby promote photosynthesis of produce such as vegetables (leaf vegetables in particular) in storage. For this purpose, the refrigerator is provided with a storage compartment configured to store food; and a light-emitting part (14) configured to be able to emit visible light to an inside of the storage compartment. The light-emitting part (14) includes: a first light source (16a) configured to emit light having a first wavelength of a visible light region as a center wavelength; and a second light source (16b) configured to emit light having a second wavelength of the visible light region shorter than the first wavelength as the center wavelength. The light-emitting part (14) configured to emit, in an emission step of emitting light, light with a first radiant intensity from the first light source (16a), and simultaneously, light with a second radiant intensity different from the first radiant intensity from the second light source (16b).
SG11201806857SA 2016-02-17 2016-12-27 Refrigerator SG11201806857SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016028075A JP2017146020A (en) 2016-02-17 2016-02-17 refrigerator
PCT/JP2016/088982 WO2017141552A1 (en) 2016-02-17 2016-12-27 Refrigerator

Publications (1)

Publication Number Publication Date
SG11201806857SA true SG11201806857SA (en) 2018-09-27

Family

ID=59624985

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201806857SA SG11201806857SA (en) 2016-02-17 2016-12-27 Refrigerator

Country Status (6)

Country Link
JP (1) JP2017146020A (en)
CN (1) CN108603713A (en)
AU (1) AU2016393557B2 (en)
SG (1) SG11201806857SA (en)
TW (1) TWI660676B (en)
WO (1) WO2017141552A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6402801B2 (en) * 2017-05-11 2018-10-10 三菱電機株式会社 refrigerator
EP3789711B1 (en) * 2019-09-05 2023-04-12 Arçelik Anonim Sirketi Refrigerator
EP3904802A1 (en) 2020-04-29 2021-11-03 Arçelik Anonim Sirketi A refrigerator comprising an illumination unit
CN114294899B (en) * 2021-12-30 2024-04-30 Tcl家用电器（合肥）有限公司 Refrigerator parameter control method and device, electronic equipment and storage medium

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0672333U (en) * 1993-03-31 1994-10-11 岩崎電気株式会社 Light supplement device for growing plants
KR20070086651A (en) * 2003-05-23 2007-08-27 스태니슬로 카르핀스키 Methods for altering the level of phytochemicals in plant cells by applying wave lengths of light from 400 nm to 700 nm and apparatus therefore
JP2005065622A (en) * 2003-08-26 2005-03-17 Mbr:Kk Irradiation device for preserving vegetable
EP1630500A2 (en) * 2004-08-26 2006-03-01 Samsung Electronics Co., Ltd. Refrigerator
JP4337789B2 (en) * 2005-08-10 2009-09-30 三菱電機株式会社 Freezer refrigerator
KR20070045482A (en) * 2005-10-27 2007-05-02 엘지전자 주식회사 Refrigerator using the same and method for keeping food
KR100758208B1 (en) * 2006-07-03 2007-09-12 주식회사 대우일렉트로닉스 Refrigerator capable of photosynthesis function of vegetable and method for controlling the same
JP5194960B2 (en) * 2007-04-20 2013-05-08 パナソニック株式会社 Air purification apparatus and air conditioner or refrigerator using the same
JP5409704B2 (en) * 2011-05-24 2014-02-05 三菱電機株式会社 refrigerator
JP2014173744A (en) * 2013-03-06 2014-09-22 Panasonic Corp Refrigerator

Also Published As

Publication number Publication date
WO2017141552A1 (en) 2017-08-24
TWI660676B (en) 2019-06-01
AU2016393557A1 (en) 2018-08-30
AU2016393557B2 (en) 2019-09-12
TW201737803A (en) 2017-11-01
JP2017146020A (en) 2017-08-24
CN108603713A (en) 2018-09-28

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