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EP4273479A4 - FRIDGE - Google Patents

FRIDGE Download PDF

Info

Publication number
EP4273479A4
EP4273479A4 EP21914639.6A EP21914639A EP4273479A4 EP 4273479 A4 EP4273479 A4 EP 4273479A4 EP 21914639 A EP21914639 A EP 21914639A EP 4273479 A4 EP4273479 A4 EP 4273479A4
Authority
EP
European Patent Office
Prior art keywords
fridge
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.)
Pending
Application number
EP21914639.6A
Other languages
German (de)
French (fr)
Other versions
EP4273479A1 (en
Inventor
Zhenyu Zhao
Xiaobing Zhu
Yanqing Zhang
Xiangpeng SONG
Guoliang Mou
Fangyou ZHANG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Refrigerator Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Refrigerator Co Ltd
Haier Smart Home Co Ltd
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
Priority claimed from CN202110002141.7A external-priority patent/CN114719509B/en
Priority claimed from CN202110002283.3A external-priority patent/CN114719514B/en
Application filed by Qingdao Haier Refrigerator Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Refrigerator Co Ltd
Publication of EP4273479A1 publication Critical patent/EP4273479A1/en
Publication of EP4273479A4 publication Critical patent/EP4273479A4/en
Pending legal-status Critical Current

Links

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
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • 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
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • 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
    • F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • F25D23/126—Water cooler
    • 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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2400/00—Auxiliary features or devices for producing, working or handling ice
    • F25C2400/10—Refrigerator units
    • 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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C5/00—Working or handling ice
    • F25C5/02—Apparatus for disintegrating, removing or harvesting ice
    • F25C5/04—Apparatus for disintegrating, removing or harvesting ice without the use of saws
    • F25C5/08—Apparatus for disintegrating, removing or harvesting ice without the use of saws by heating bodies in contact with the ice
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0413—Treating air flowing to refrigeration compartments by purification by humidification
    • F25D2317/04131—Control means therefor
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/121—General constructional features not provided for in other groups of this subclass the refrigerator is characterised by a water filter for the water/ice dispenser
    • 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

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
EP21914639.6A 2021-01-04 2021-12-30 FRIDGE Pending EP4273479A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202110002141.7A CN114719509B (en) 2021-01-04 2021-01-04 refrigerator
CN202110002283.3A CN114719514B (en) 2021-01-04 2021-01-04 refrigerator
PCT/CN2021/143130 WO2022143908A1 (en) 2021-01-04 2021-12-30 Refrigerator

Publications (2)

Publication Number Publication Date
EP4273479A1 EP4273479A1 (en) 2023-11-08
EP4273479A4 true EP4273479A4 (en) 2024-07-24

Family

ID=82260283

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21914639.6A Pending EP4273479A4 (en) 2021-01-04 2021-12-30 FRIDGE

Country Status (3)

Country Link
EP (1) EP4273479A4 (en)
AU (1) AU2021414245B9 (en)
WO (1) WO2022143908A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2738492A2 (en) * 2012-12-03 2014-06-04 Whirlpool Corporation Fresh ice
CN104457097A (en) * 2014-12-05 2015-03-25 河南新飞电器有限公司 Refrigerator with refrigeration humidification device and refrigerating chamber humidification control method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8240159B2 (en) * 2009-06-26 2012-08-14 General Electric Company In-door fluid drainage system for a refrigerator
CN201540004U (en) * 2009-11-18 2010-08-04 苏州三星电子有限公司 Humidifying and fresh-keeping device for refrigerator
CN102192635A (en) * 2011-03-31 2011-09-21 合肥美的荣事达电冰箱有限公司 Air-cooling refrigerator and moisture preservation method thereof
CN102183113A (en) * 2011-04-26 2011-09-14 合肥美的荣事达电冰箱有限公司 Air-cooling refrigerator
CN203443231U (en) * 2013-06-25 2014-02-19 中韩科技有限公司 Fresh-keeping and energy-saving device for increasing humidity of refrigeration chamber by means of refrigerator defrosted water
US10502477B2 (en) * 2014-07-28 2019-12-10 Haier Us Appliance Solutions, Inc. Refrigerator appliance
CN107270650A (en) * 2017-06-29 2017-10-20 青岛海尔股份有限公司 The control system and control method of refrigerator
CN110274417B (en) * 2018-03-15 2020-08-28 海尔智家股份有限公司 Refrigerator and humidity adjusting method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2738492A2 (en) * 2012-12-03 2014-06-04 Whirlpool Corporation Fresh ice
CN104457097A (en) * 2014-12-05 2015-03-25 河南新飞电器有限公司 Refrigerator with refrigeration humidification device and refrigerating chamber humidification control method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022143908A1 *

Also Published As

Publication number Publication date
AU2021414245A9 (en) 2024-05-09
AU2021414245B2 (en) 2024-10-10
WO2022143908A1 (en) 2022-07-07
EP4273479A1 (en) 2023-11-08
AU2021414245A1 (en) 2023-07-20
AU2021414245B9 (en) 2024-11-14

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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

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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: 20230703

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)
A4 Supplementary search report drawn up and despatched

Effective date: 20240624

RIC1 Information provided on ipc code assigned before grant

Ipc: F25D 21/14 20060101AFI20240618BHEP