WO2018121922A1 - Refrigerateur comprenant un compartiment de refroidissement rapide - Google Patents

Refrigerateur comprenant un compartiment de refroidissement rapide Download PDF

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Publication number
WO2018121922A1
WO2018121922A1 PCT/EP2017/080069 EP2017080069W WO2018121922A1 WO 2018121922 A1 WO2018121922 A1 WO 2018121922A1 EP 2017080069 W EP2017080069 W EP 2017080069W WO 2018121922 A1 WO2018121922 A1 WO 2018121922A1
Authority
WO
WIPO (PCT)
Prior art keywords
compartment
refrigerator
fast cooling
enabling
cooling compartment
Prior art date
Application number
PCT/EP2017/080069
Other languages
English (en)
Inventor
Mehmet YASAR
Serhat CATALORMAN
Sabahattin Hocaoglu
Original Assignee
Arcelik Anonim Sirketi
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 Arcelik Anonim Sirketi filed Critical Arcelik Anonim Sirketi
Priority to EP17801714.1A priority Critical patent/EP3563102B1/fr
Priority to PL17801714T priority patent/PL3563102T3/pl
Publication of WO2018121922A1 publication Critical patent/WO2018121922A1/fr

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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
    • 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
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
    • 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
    • F25D23/06—Walls
    • F25D23/069—Cooling space dividing partitions
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/025—Secondary closures
    • 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
    • F25D2317/06—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 with forced air circulation
    • F25D2317/061—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 with forced air circulation through special compartments
    • 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
    • F25D2400/28—Quick cooling
    • 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

Definitions

  • the present invention relates to a refrigerator comprising a fast cooling compartment.
  • the cooler compartment is preferred for cooling the drinks. Since cooling takes time in the cooler compartment, the freezer compartment is used when fast cooling of the drinks is desired. When the cooled container is forgotten in the freezer compartment, the drink and even the container comprising the drink becomes damaged. Therefore, drinks are preferred to be cooled in the cooler compartment which is warmer than the freezer compartment. However, it takes a long time to cool the drinks in the cooler compartment, without being able to meet instantaneous cold drink demand of the user.
  • the drink containers are placed in a bearer, and the drink container is cooled rapidly by said bearer being rotated rotating the container.
  • the bearer also generates a thermal load and additional energy needs to be consumed for cooling thereof.
  • the aim of the present invention is to realize a refrigerator comprising a fast cooling compartment enabling fast cooling of the food and drinks placed in the cooler compartment.
  • the refrigerator realized to achieve the aim of the present invention and disclosed in the first aim and the dependent aims comprises a freezer compartment and a cooler compartment.
  • the refrigerator further comprises a fast cooling compartment having a body placed in the cooler compartment, an evaporator provided behind the body, a fan distributing the cold air in the body by being provided behind the body, and a control unit enabling activation of the evaporator when desired and/or deactivating thereof after completion of a period of time determined by the user and/or the producer.
  • the body is covered by an insulation unit in order to prevent the temperature of the fast cooling compartment from being decreased immediately by the temperature of the cooler compartment.
  • the refrigerator comprises a cover enabling access into the fast cooling compartment.
  • the refrigerator comprises guides provided on the side walls of the body, and a tray placed on the guides.
  • the guides have a telescopic rail form.
  • the telescopic rails are connected to the cover by means of a coupling member.
  • the telescopic rails move automatically when the user opens the cover, and the tray comes out.
  • the refrigerator comprises an ice making unit suitable for being placed in the fast cooling compartment.
  • ice can be made in the cooler compartment as well as the freezer compartment.
  • the refrigerator comprises at least one door enabling access into the cooler compartment and/or the freezer compartment, and a control panel provided on the door, enabling the user to access the control unit.
  • the user can control the fast cooling compartment without opening the door, avoiding excessive energy consumption.
  • Figure 1 is a perspective view of the refrigerator in an embodiment of the invention.
  • Figure 2 is a view of the detail A of figure 1.
  • Figure 3 is a side view of the refrigerator in an embodiment of the invention.
  • Figure 4 is a side view of the fast cooling compartment in an embodiment of the invention.
  • Figure 5 is an exploded view of the fast cooling compartment in an embodiment of the invention.
  • the refrigerator (1) comprises a freezer compartment (2) in which the food to be frozen are placed and a cooler compartment (3) in which the food to be cooled are placed, maintained at a higher temperature than the freezer compartment (2).
  • the refrigerator (1) of the invention comprises a fast cooling compartment (8) having a body (4) placed in the cooler compartment (3), an evaporator (5) placed on the body (4) so that at least a portion thereof has thermal conduction with the body (4), a fan (6) provided in the body (4) enabling conveyance of the cold air coming from the evaporator (5) into the body (4), and a control unit (7) enabling cooling of the body (4) by activating the evaporator (5) when desired by the user.
  • the user activates the fast cooling compartment (8) after placement of the food or drink which is desired to be cooled rapidly in the body (4).
  • the evaporator (5) in contact with the body (4) is activated upon activation of the fast cooling compartment (8), and the cold air coming from the evaporator (5) is distributed in the body (4) by means of the fan (6).
  • the control unit (7) deactivates the evaporator (5) feeding the fast cooling compartment (8) after completion of a period of time predetermined by the producer.
  • the food is prevented from freezing or bottles are prevented from bursting when forgotten in the fast cooling compartment (8).
  • the refrigerator (1) comprises an insulation unit (9) placed around the body (4) so as to surround the body (4), enabling maintenance of the temperature of the fast cooling compartment (8).
  • the insulation unit (9) enables maintenance of the cold air in the fast cooling compartment (8) disposed in the cooling compartment (3) for a further period of time after cooling thereof.
  • the refrigerator (1) comprises a cover (12) enabling access into the fast refrigeration compartment (8).
  • the food desired to be cooled rapidly are placed in the body (4).
  • the refrigerator (1) comprises a tray (13) on which the materials to be cooled are placed, mounted on two guides mutually provided on the side walls of the body (4).
  • the volume of the fast cooling compartment (8) provided on the cooling compartment (3) can be so small that a hand cannot get in, with the purpose of preventing occupation of a large space.
  • the refrigerator (1) comprises a fast cooling compartment (8) suitable for placing an ice making unit (14) within. By this, fast ice making can be performed.
  • the refrigerator (1) comprises at least one door enabling access into the cooler compartment (3) and/or the freezer compartment (2), and a control panel provided on the door, enabling the user to access the control unit (7).
  • the user can activate the fast cooling compartment (8) without opening the door by means of the control panel provided on the door.
  • the refrigerator (1) comprises an insulation unit (9) having a lower insulation piece (10) provided below the body (4), and an upper insulation piece (11) surrounding the ceiling and the side walls of the body (4). Insulation unit (9) can thus be easily mounted.
  • the refrigerator (1) comprises a fast cooling compartment (8) having a lower body (15) provided below the lower insulation piece (10), and an upper body (16) provided above the upper insulation piece (11).
  • the fragmented structure of the fast cooling compartment (8) provides ease of maintenance.
  • the fast cooling function can be activated in the cooler compartment (3) and undesired freezing events can be prevented by means of the invention.

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)
  • Freezing, Cooling And Drying Of Foods (AREA)

Abstract

La présente invention concerne un réfrigérateur comprenant un compartiment de congélation (2) dans lequel sont placés des aliments à congeler, et un compartiment de refroidissement (3) maintenu à une température supérieure à celle du compartiment de congélation (2), dans lequel sont placés les aliments à refroidir. Le réfrigérateur comprend en outre un compartiment de refroidissement rapide (8).
PCT/EP2017/080069 2016-12-27 2017-11-22 Refrigerateur comprenant un compartiment de refroidissement rapide WO2018121922A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP17801714.1A EP3563102B1 (fr) 2016-12-27 2017-11-22 Réfrigérateur comprenant un compartiment de refroidissement rapide
PL17801714T PL3563102T3 (pl) 2016-12-27 2017-11-22 Lodówka zawierająca komorę szybkiego chłodzenia

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TRA2016/19651 2016-12-27
TR2016/19651A TR201619651A2 (tr) 2016-12-27 2016-12-27 Hizli soğutma bölmesi̇ i̇çeren bi̇r buzdolabi

Publications (1)

Publication Number Publication Date
WO2018121922A1 true WO2018121922A1 (fr) 2018-07-05

Family

ID=60421793

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/080069 WO2018121922A1 (fr) 2016-12-27 2017-11-22 Refrigerateur comprenant un compartiment de refroidissement rapide

Country Status (4)

Country Link
EP (1) EP3563102B1 (fr)
PL (1) PL3563102T3 (fr)
TR (1) TR201619651A2 (fr)
WO (1) WO2018121922A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113446804B (zh) * 2020-03-26 2022-10-21 成都科莱斯液氮容器有限公司 一种液氮生物容器用方形冻存架

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874078U (ja) * 1981-11-11 1983-05-19 株式会社東芝 冷蔵庫
JPS5874077U (ja) * 1981-11-11 1983-05-19 株式会社東芝 冷蔵庫
JPS58120471U (ja) * 1982-02-10 1983-08-16 株式会社東芝 冷蔵庫
KR20030026106A (ko) * 2001-09-24 2003-03-31 엘지전자 주식회사 급속냉동실 및 급속해동실을 갖는 냉장고
US7343748B2 (en) 2005-12-29 2008-03-18 Whirlpool Corporation Device for rapidly chilling articles in a refrigerator
US20100126200A1 (en) * 2008-11-26 2010-05-27 Oh Min Kyu Refrigerator and method of controlling the same
WO2013012339A1 (fr) * 2011-07-15 2013-01-24 Warloe Jan Christian Refroidisseur rapide
US20140083129A1 (en) * 2012-04-04 2014-03-27 Dongbu Daewoo Electronics Corporation Refrigerator having temperature changing room

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874078U (ja) * 1981-11-11 1983-05-19 株式会社東芝 冷蔵庫
JPS5874077U (ja) * 1981-11-11 1983-05-19 株式会社東芝 冷蔵庫
JPS58120471U (ja) * 1982-02-10 1983-08-16 株式会社東芝 冷蔵庫
KR20030026106A (ko) * 2001-09-24 2003-03-31 엘지전자 주식회사 급속냉동실 및 급속해동실을 갖는 냉장고
US7343748B2 (en) 2005-12-29 2008-03-18 Whirlpool Corporation Device for rapidly chilling articles in a refrigerator
US20100126200A1 (en) * 2008-11-26 2010-05-27 Oh Min Kyu Refrigerator and method of controlling the same
WO2013012339A1 (fr) * 2011-07-15 2013-01-24 Warloe Jan Christian Refroidisseur rapide
US20140083129A1 (en) * 2012-04-04 2014-03-27 Dongbu Daewoo Electronics Corporation Refrigerator having temperature changing room

Also Published As

Publication number Publication date
EP3563102B1 (fr) 2021-01-27
PL3563102T3 (pl) 2021-07-12
TR201619651A2 (tr) 2018-07-23
EP3563102A1 (fr) 2019-11-06

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