SG11201810216PA - Refrigerator - Google Patents
RefrigeratorInfo
- Publication number
- SG11201810216PA SG11201810216PA SG11201810216PA SG11201810216PA SG11201810216PA SG 11201810216P A SG11201810216P A SG 11201810216PA SG 11201810216P A SG11201810216P A SG 11201810216PA SG 11201810216P A SG11201810216P A SG 11201810216PA SG 11201810216P A SG11201810216P A SG 11201810216PA
- Authority
- SG
- Singapore
- Prior art keywords
- temperature
- compartment
- freezing point
- low
- cooling target
- Prior art date
Links
- 238000007710 freezing Methods 0.000 abstract 8
- 230000008014 freezing Effects 0.000 abstract 8
- 238000001816 cooling Methods 0.000 abstract 6
- 238000000034 method Methods 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- 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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
KPO-3083 35 A refrigerator includes: a heat insulation box having a storage space therein, the storage space being partitioned into a plurality of storage compartments by a partition member; a low-temperature compartment provided as one of the storage compartments and configured to store a cooling target object at a temperature equal 5 to or lower than a freezing point of the cooling target object without freezing the cooling target object; a cooling device configured to cool the storage space; and a controller configured to control the cooling device to repeatedly perform a first process of decreasing a compartment temperature of the low-temperature compartment, to a first temperature lower than the freezing point of the cooling target 10 object, from a second temperature higher than the freezing point in a duration set in advance, and a second process of increasing the compartment temperature from the first temperature to the second temperature and maintaining the second temperature for a duration set in advance. The controller performs control so that a time integral value of a difference between the freezing point and the compartment temperature of 15 the low-temperature compartment while the compartment temperature of the low- temperature compartment is lower than the freezing point balances with a time integral value of the difference between the freezing point and the compartment temperature of the low-temperature compartment while the compartment temperature of the low-temperature compartment is higher than the freezing point. 20
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2016/073977 WO2018033968A1 (en) | 2016-08-17 | 2016-08-17 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201810216PA true SG11201810216PA (en) | 2019-03-28 |
Family
ID=61197429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201810216PA SG11201810216PA (en) | 2016-08-17 | 2016-08-17 | Refrigerator |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP6611952B2 (en) |
| CN (1) | CN109564051B (en) |
| AU (1) | AU2016419455B2 (en) |
| MY (1) | MY177673A (en) |
| SG (1) | SG11201810216PA (en) |
| TW (1) | TWI720223B (en) |
| WO (1) | WO2018033968A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940146A (en) * | 2019-10-10 | 2020-03-31 | 合肥晶弘电器有限公司 | Storage method with food non-freezing function and refrigerator |
| CN110906649A (en) * | 2019-10-10 | 2020-03-24 | 合肥晶弘电器有限公司 | Control method for supercooling non-freezing storage and refrigerator |
| CN110906654A (en) * | 2019-10-10 | 2020-03-24 | 合肥晶弘电器有限公司 | Control method for supercooling non-freezing storage and refrigerator |
| CN110940147A (en) * | 2019-10-10 | 2020-03-31 | 合肥晶弘电器有限公司 | Storage method with food non-freezing function and refrigerator |
| CN110906658A (en) * | 2019-10-10 | 2020-03-24 | 合肥晶弘电器有限公司 | Food non-freezing storage control method and refrigerator |
| WO2022172317A1 (en) * | 2021-02-09 | 2022-08-18 | 三菱電機株式会社 | Refrigerator |
| JP7608210B2 (en) | 2021-03-04 | 2025-01-06 | 東芝ライフスタイル株式会社 | refrigerator |
| WO2023053194A1 (en) * | 2021-09-28 | 2023-04-06 | 三菱電機株式会社 | Refrigerator |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01212880A (en) * | 1988-02-19 | 1989-08-25 | Nippon Kentetsu Co Ltd | Temperature control method for cold insulating chamber |
| CN2226261Y (en) * | 1995-05-04 | 1996-05-01 | 李士春 | Portable semiconductor refrigerating/heating box |
| JPH10288440A (en) * | 1997-04-14 | 1998-10-27 | Matsushita Refrig Co Ltd | Refrigerator |
| JP2002181429A (en) * | 2000-12-15 | 2002-06-26 | Toshiba Corp | Refrigerator |
| JP2004116886A (en) * | 2002-09-26 | 2004-04-15 | Mitsubishi Electric Corp | Refrigerator |
| TWM267434U (en) * | 2004-10-07 | 2005-06-11 | Panasonic Taiwan Co Ltd | Plate device for cooler of refrigerator |
| JP3950904B1 (en) * | 2006-03-31 | 2007-08-01 | 日立アプライアンス株式会社 | refrigerator |
| JP4253775B2 (en) * | 2008-03-10 | 2009-04-15 | 三菱電機株式会社 | refrigerator |
| CN201803559U (en) * | 2010-09-21 | 2011-04-20 | 合肥美的荣事达电冰箱有限公司 | Refrigerator with moisturizing unit |
| SG10201801051QA (en) * | 2013-06-07 | 2018-04-27 | Mitsubishi Electric Corp | Heat insulating box body, refrigerator, and device including heat insulating box body |
| JP2015183863A (en) * | 2014-03-20 | 2015-10-22 | 三菱電機株式会社 | refrigerator |
| JP5847235B2 (en) * | 2014-05-20 | 2016-01-20 | 三菱電機株式会社 | refrigerator |
| JP6305305B2 (en) * | 2014-10-14 | 2018-04-04 | 三菱電機株式会社 | refrigerator |
| JP2016109365A (en) * | 2014-12-08 | 2016-06-20 | 株式会社東芝 | refrigerator |
| WO2018033966A1 (en) * | 2016-08-17 | 2018-02-22 | 三菱電機株式会社 | Refrigerator |
-
2016
- 2016-08-17 SG SG11201810216PA patent/SG11201810216PA/en unknown
- 2016-08-17 WO PCT/JP2016/073977 patent/WO2018033968A1/en active Application Filing
- 2016-08-17 AU AU2016419455A patent/AU2016419455B2/en active Active
- 2016-08-17 MY MYPI2018002325A patent/MY177673A/en unknown
- 2016-08-17 JP JP2018534229A patent/JP6611952B2/en active Active
- 2016-08-17 CN CN201680087985.3A patent/CN109564051B/en active Active
-
2017
- 2017-07-10 TW TW106123015A patent/TWI720223B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2018033968A1 (en) | 2019-04-11 |
| WO2018033968A1 (en) | 2018-02-22 |
| TW201812233A (en) | 2018-04-01 |
| JP6611952B2 (en) | 2019-11-27 |
| CN109564051A (en) | 2019-04-02 |
| MY177673A (en) | 2020-09-23 |
| TWI720223B (en) | 2021-03-01 |
| CN109564051B (en) | 2020-11-03 |
| AU2016419455A1 (en) | 2018-12-13 |
| AU2016419455B2 (en) | 2019-07-04 |
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