EP4145074A4 - Abtausteuerungsverfahren für kühlschrank - Google Patents
Abtausteuerungsverfahren für kühlschrank Download PDFInfo
- Publication number
- EP4145074A4 EP4145074A4 EP21797732.1A EP21797732A EP4145074A4 EP 4145074 A4 EP4145074 A4 EP 4145074A4 EP 21797732 A EP21797732 A EP 21797732A EP 4145074 A4 EP4145074 A4 EP 4145074A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- refrigerator
- control method
- defrosting control
- defrosting
- control
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title 1
- 238000010257 thawing Methods 0.000 title 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/002—Defroster control
- F25D21/008—Defroster control by timer
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/002—Defroster control
- F25D21/006—Defroster control with electronic control circuits
-
- 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
- F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
-
- 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
- F25D11/025—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures using primary and secondary refrigeration systems
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/08—Removing frost by electric 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
- F25D29/00—Arrangement or mounting of control or safety devices
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
-
- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/36—Visual displays
- F25D2400/361—Interactive visual displays
-
- 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
- F25D2600/00—Control issues
- F25D2600/02—Timing
-
- 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
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
- F25D2700/122—Sensors measuring the inside temperature of freezer compartments
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)
- Defrosting Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010506563.3A CN113758121B (zh) | 2020-06-05 | 2020-06-05 | 冰箱的化霜控制方法 |
PCT/CN2021/078168 WO2021218342A1 (zh) | 2020-06-05 | 2021-02-26 | 冰箱的化霜控制方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP4145074A1 EP4145074A1 (de) | 2023-03-08 |
EP4145074A4 true EP4145074A4 (de) | 2023-11-08 |
EP4145074B1 EP4145074B1 (de) | 2024-08-21 |
Family
ID=78373290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21797732.1A Active EP4145074B1 (de) | 2020-06-05 | 2021-02-26 | Abtausteuerungsverfahren für kühlschrank |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4145074B1 (de) |
JP (1) | JP7516568B2 (de) |
CN (1) | CN113758121B (de) |
WO (1) | WO2021218342A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113959161B (zh) * | 2021-10-09 | 2023-05-02 | Tcl家用电器(合肥)有限公司 | 冰箱化霜控制方法、装置、存储介质及电子设备 |
CN116123808B (zh) * | 2022-12-20 | 2024-06-11 | 珠海格力电器股份有限公司 | 冰箱的除霜方法、模组、电子设备及可读介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5765382A (en) * | 1996-08-29 | 1998-06-16 | Texas Instruments Incorporated | Adaptive defrost system |
JPH10311659A (ja) * | 1997-05-13 | 1998-11-24 | Sankyo Seiki Mfg Co Ltd | 冷蔵庫の運転制御装置および冷蔵庫 |
JPH11304344A (ja) * | 1998-04-27 | 1999-11-05 | Toshiba Corp | 冷蔵庫 |
US20130098078A1 (en) * | 2011-10-19 | 2013-04-25 | Thermo Fisher Scientific (Asheville) Llc | High performance refrigerator having passive sublimation defrost of evaporator |
EP3660426A1 (de) * | 2018-11-27 | 2020-06-03 | LG Electronics Inc. | Kühlschrank und verfahren zur steuerung davon |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3636602B2 (ja) * | 1998-09-16 | 2005-04-06 | 株式会社東芝 | 冷蔵庫 |
JP2001215077A (ja) * | 2000-02-02 | 2001-08-10 | Hitachi Ltd | 除霜制御装置と制御方法、および冷蔵庫 |
JP2001255050A (ja) | 2000-03-10 | 2001-09-21 | Toshiba Corp | 冷蔵庫 |
JP2010043806A (ja) * | 2008-08-18 | 2010-02-25 | Panasonic Corp | 冷蔵庫 |
JP5641875B2 (ja) | 2010-10-28 | 2014-12-17 | 三菱電機株式会社 | 冷凍装置 |
JP2012127514A (ja) | 2010-12-13 | 2012-07-05 | Sharp Corp | 冷凍冷蔵庫 |
CN102243005A (zh) * | 2011-07-05 | 2011-11-16 | 海信容声(广东)冰箱有限公司 | 一种风冷冰箱蒸发器化霜控制方法 |
JP5604543B2 (ja) * | 2013-02-28 | 2014-10-08 | 日立アプライアンス株式会社 | 冷蔵庫 |
JP6416475B2 (ja) * | 2013-12-17 | 2018-10-31 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
CN104949436A (zh) * | 2015-06-24 | 2015-09-30 | 合肥美的电冰箱有限公司 | 一种冰箱除霜控制方法、控制系统及冰箱 |
CN106091566B (zh) * | 2016-06-17 | 2019-04-09 | 青岛海尔股份有限公司 | 一种用于风冷冰箱的控制方法 |
JP6657031B2 (ja) | 2016-06-22 | 2020-03-04 | ホシザキ株式会社 | 冷却貯蔵庫 |
CN106766525B (zh) * | 2016-12-26 | 2019-11-05 | 青岛海尔股份有限公司 | 风冷冰箱及其化霜控制方法 |
CN108151424B (zh) * | 2017-12-07 | 2020-04-28 | 合肥美的电冰箱有限公司 | 化霜控制方法、装置、冰箱和计算机可读存储介质 |
CN109764609B (zh) * | 2018-12-28 | 2020-12-11 | 海尔智家股份有限公司 | 冰箱及其化霜控制方法 |
CN110207453A (zh) * | 2019-05-31 | 2019-09-06 | 合肥美的电冰箱有限公司 | 化霜控制方法、制冷设备及可读存储介质 |
CN110542174B (zh) * | 2019-08-12 | 2020-08-21 | 珠海格力电器股份有限公司 | 一种空调外机的化霜方法、计算机可读存储介质及空调 |
-
2020
- 2020-06-05 CN CN202010506563.3A patent/CN113758121B/zh active Active
-
2021
- 2021-02-26 JP JP2022574237A patent/JP7516568B2/ja active Active
- 2021-02-26 EP EP21797732.1A patent/EP4145074B1/de active Active
- 2021-02-26 WO PCT/CN2021/078168 patent/WO2021218342A1/zh unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5765382A (en) * | 1996-08-29 | 1998-06-16 | Texas Instruments Incorporated | Adaptive defrost system |
JPH10311659A (ja) * | 1997-05-13 | 1998-11-24 | Sankyo Seiki Mfg Co Ltd | 冷蔵庫の運転制御装置および冷蔵庫 |
JPH11304344A (ja) * | 1998-04-27 | 1999-11-05 | Toshiba Corp | 冷蔵庫 |
US20130098078A1 (en) * | 2011-10-19 | 2013-04-25 | Thermo Fisher Scientific (Asheville) Llc | High performance refrigerator having passive sublimation defrost of evaporator |
EP3660426A1 (de) * | 2018-11-27 | 2020-06-03 | LG Electronics Inc. | Kühlschrank und verfahren zur steuerung davon |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021218342A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2021218342A1 (zh) | 2021-11-04 |
CN113758121B (zh) | 2023-04-18 |
EP4145074A1 (de) | 2023-03-08 |
JP2023528838A (ja) | 2023-07-06 |
CN113758121A (zh) | 2021-12-07 |
EP4145074B1 (de) | 2024-08-21 |
JP7516568B2 (ja) | 2024-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3985333A4 (de) | Verfahren und vorrichtung zur steuerung der eisbereitung eines kühlschrank und kühlschrank | |
EP3933325A4 (de) | Kühlschranksteuerungsverfahren | |
EP3779333A4 (de) | Kühlschrank und verfahren zur steuerung davon | |
EP3933329A4 (de) | Verfahren zur steuerung eines kühlschranks | |
EP4060504A4 (de) | Kühlschrank und steuerungsverfahren dafür | |
EP4023967A4 (de) | Verfahren zur steuerung von kühl- und gefriergeräten und kühl- und gefriergerät | |
EP4111113A4 (de) | Kühlschrank und steuerungsverfahren dafür | |
EP4145074A4 (de) | Abtausteuerungsverfahren für kühlschrank | |
EP4155638A4 (de) | Steuerungsverfahren für kühl- und gefriervorrichtung sowie kühl- und gefriervorrichtung | |
EP4153923A4 (de) | Kühlschrank und steuerungsverfahren dafür | |
EP3933332A4 (de) | Verfahren zur steuerung eines kühlschranks | |
EP4257903A4 (de) | Kühlschrank und steuerungsverfahren dafür | |
EP4060268A4 (de) | Steuerverfahren und vorrichtung zur kühlung eines getränks und kühlschrank | |
EP3832237A4 (de) | Verfahren zur steuerung eines kühlschranks | |
EP4130619A4 (de) | Steuerungssystem und steuerverfahren für einen kühlschrank | |
EP3933330A4 (de) | Verfahren zur steuerung eines kühlschranks | |
EP3647690A4 (de) | Kühlsteuerungsverfahren für kühlschrank | |
EP3940323A4 (de) | Kühlschrank und steuerungsverfahren dafür | |
EP3933328A4 (de) | Verfahren zur steuerung eines kühlschranks | |
EP4180744A4 (de) | Steuerungsverfahren für einen automatischen eisbereiter, automatischer eisbereiter und kühlschrank | |
EP4056938A4 (de) | Kühlschrank und steuerungsverfahren dafür | |
EP4004463A4 (de) | Kühlschrank und steuerungsverfahren dafür | |
EP4160126A4 (de) | Verfahren zur steuerung der konservierung eines kühlschranks und kühlschrank | |
EP4180743A4 (de) | Steuerungsverfahren, automatischer eisbereiter und kühlschrank | |
EP4084322A4 (de) | Kompressorsteuerungsverfahren |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20221130 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 602021017646 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: F25D0021080000 Ipc: F25D0021060000 Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: F25D0021080000 Ipc: F25D0021060000 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20231011 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25D 21/00 20060101ALI20231005BHEP Ipc: F25D 29/00 20060101ALI20231005BHEP Ipc: F25D 21/08 20060101ALI20231005BHEP Ipc: F25D 21/06 20060101AFI20231005BHEP |
|
17Q | First examination report despatched |
Effective date: 20231106 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 7/00 20060101ALI20240428BHEP Ipc: F25B 47/02 20060101ALI20240428BHEP Ipc: F25D 21/00 20060101ALI20240428BHEP Ipc: F25D 29/00 20060101ALI20240428BHEP Ipc: F25D 21/08 20060101ALI20240428BHEP Ipc: F25D 21/06 20060101AFI20240428BHEP |
|
INTG | Intention to grant announced |
Effective date: 20240515 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602021017646 Country of ref document: DE |