WO2009043695A2 - Appareil électroménager à dispositif accumulateur de froid - Google Patents

Appareil électroménager à dispositif accumulateur de froid Download PDF

Info

Publication number
WO2009043695A2
WO2009043695A2 PCT/EP2008/061956 EP2008061956W WO2009043695A2 WO 2009043695 A2 WO2009043695 A2 WO 2009043695A2 EP 2008061956 W EP2008061956 W EP 2008061956W WO 2009043695 A2 WO2009043695 A2 WO 2009043695A2
Authority
WO
WIPO (PCT)
Prior art keywords
storage device
cold storage
accumulator
door
cold
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.)
Ceased
Application number
PCT/EP2008/061956
Other languages
German (de)
English (en)
Other versions
WO2009043695A3 (fr
Inventor
Christoph Becke
Max Eicher
Jürgen FINK
Ralph Staud
Thomas Tischer
Weihong Zhu
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Priority to EP08803923.5A priority Critical patent/EP2193317B1/fr
Publication of WO2009043695A2 publication Critical patent/WO2009043695A2/fr
Publication of WO2009043695A3 publication Critical patent/WO2009043695A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/006—Self-contained movable devices, e.g. domestic refrigerators with cold storage accumulators
    • 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
    • F25C5/20—Distributing ice
    • F25C5/24—Distributing ice for storing bins
    • 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
    • F25D23/04—Doors; Covers with special compartments, e.g. butter conditioners

Definitions

  • This invention extends to a household electrical appliance and more particularly relates to a household electric refrigerator or freezer with cold storage device.
  • the conventional electric refrigerators are inside to reduce the switching frequency of the refrigeration system and to achieve the goal of energy saving or to allow the refrigerator to continue to provide the refrigeration and freezing functions in the event of unexpected power interruptions for a certain time, usually with a cold storage device Mistake.
  • the cold storage device In the cooling process of the refrigerator, the cold storage device is cooled to a predetermined temperature. After the refrigerator has finished cooling, the cold storage device slowly releases the stored energy in it.
  • a common method is to store the cold storage device directly in the cold store room or in the cold storage room Freezer compartment to install, for example, on the side wall or the rear wall of the cold storage room or the freezer compartment or on the frame of the evaporator of the freezer compartment.
  • the shortcomings of this design are that the cold storage device claimed either free space for storage in the cold storage room or in the freezer, the cold storage device after installation usually can not be dismantled, which is unfavorable for the regulation of the cold storage functions by the user.
  • Chinese Utility Model Patent No. 02268284.8 discloses an improved cold storage device as shown in FIG.
  • On the door body 1 of the freezer compartment of the refrigerator a plurality of cavities 11 are formed, wherein in each cavity 11 a removable accumulator bottle 2 is mounted.
  • the advantage of this design is that no space of the freezer compartment is claimed and also the accumulator bottle 2 can be removed from the cavity 1 1, whereby on the basis of the refrigeration demand, the volume of the accumulator liquid can be controlled in the accumulator 2.
  • the current novel refrigerators, especially the large-volume side-by-side refrigerators are usually equipped in the freezer with an automatic ice maker.
  • an ice dispensing channel is mounted, which passes through the door body, with which the pieces of ice of the automatic ice maker are passed outside the door. Since the opening of the ice discharge channel of the automatic ice maker in the freezer room must correspond to a protrusion is usually formed on the inside of the door, which is directed to the freezer compartment, and the opening of the ice dispensing channel is mounted on this projection.
  • One problem that fridges designers must consider is how to fully utilize the space that is claimed by this projection.
  • the object of this invention is to provide a household electric appliance, for example an electric refrigerator, with a cold storage device which makes full use of the space.
  • a household electrical appliance includes a method of this invention, in particular an electrical
  • Refrigerator a cabinet body with a freezer compartment, a door to close the freezer compartment and a mounted on the inside of the door cold storage device.
  • the inside of the door has a projection directed towards the freezer compartment, on which there is an opening for discharging the pieces of ice from the freezer compartment, and on which a recess is formed below this opening in which the cold storage device is mounted.
  • a further improvement of this invention is that the shape and dimensions of the described cold storage device coincide with the shape and dimensions of this well.
  • a further improvement of this invention is that the described cold storage device comprises a cold accumulator, a can attached to the well for receiving this cold accumulator and a lid movably connected to the well for closing this cold accumulator.
  • a further improvement of this invention is that the described cold accumulator can be removed from the can and then the can described has the function of a bottle stand.
  • a further improvement of this invention is that the described cover is pivotally connected to the door side of this recess.
  • a further improvement of this invention is that the described cold accumulator is an accumulator bottle filled with storage liquid.
  • the cold storage device fully utilizes the space on the door of the refrigerator, the position of the cold storage device enabling it to exert an effect of increasing the thickness of the heat insulating layer of the door.
  • Figure 1 Illustration of a conventional electric refrigerator with cold storage device
  • Figure 2 Illustration of an electric refrigerator with a cold storage device of a method of this invention
  • Figure 3 Illustration of an electric refrigerator from Fig. 2, in which the lid of the cold storage device is in the open position
  • Figure 4 Illustration of an electric refrigerator from Fig. 2, in which the cold storage device has been removed from the projection of the door
  • Figure 5 enlarged view of the cold storage device of Fig. 3
  • Figure 6 Representation of the cold storage device of Fig. 5, wherein the cold accumulator was removed from the can [Concrete procedure]
  • an electric refrigerator of a method of this invention comprises a cabinet body 1, the cabinet body 1 has a cold storage room and a freezer compartment arranged side by side, the freezer compartment being indicated by the numeral 2 in the figure.
  • an automatic ice maker 3 is mounted in the upper part of the freezer compartment 2.
  • Below the automatic ice maker 3 is an opening (not visible in Fig. 2).
  • the ice pieces made by the automatic ice maker 3 can be conveyed out through this opening.
  • This electric refrigerator also includes a door 4 movably mounted on one side of the cabinet body for closing the freezer compartment 2.
  • the door 4 is shown in the open state. It can be seen that there is a projection 40 on the inside of the door 4.
  • the top of the projection 40 is provided with an opening 41; this opening 41 is connected to the ice discharge channel, which is mounted in the door 4 and passes through the inside and outside of the door 4 (not visible in Fig. 2).
  • the opening 41 is connected to the opening below the automatic ice maker 3, whereby the pieces of ice produced by the automatic ice maker 3 through the opening be routed outside the door 4 via the ice dispensing channel.
  • a disclosure is made in many electric refrigerators with conventional technology. A repeated description in this invention is therefore omitted.
  • a cold storage device 5 is also attached.
  • the position, the detailed structure and the functions of the cold storage device 5 will be described in detail in the descriptions of Figures 3 to 6 below.
  • a recess 42 is formed on the side facing the freezer compartment 2 of the lower part of the projection 4.
  • the cold storage device 5 is mounted in this recess 42.
  • the shape and the volume of the cold storage device 5 exactly match the size of the recess 42.
  • the side surface of the top of the projection 40 and the side surface of the cold storage device 5 are on the same vertical plane. That is, the depression 42 is exactly filled by the cold storage device 5. In this way, the projection 40 is given a relatively smooth appearance, and the cold storage device 5 also fully utilizes the space of the recess 42.
  • the cold storage device 5 includes a can 50, a cold accumulator 51 and a lid 52.
  • the can 50 is made of plastic and has an upward opening.
  • the can 50 is secured to the side surface of the recess 42 by a fastener, such as screws.
  • the cold accumulator 51 comprises two elongated shaped accumulator bottles, which are inserted side by side into the can 50.
  • the accumulator liquid is filled through openings on the accumulator bottles in this.
  • the volume of the accumulator liquid can be regulated based on the requirements of the refrigerator to the function of cold storage. If a high cold storage function is required, much of the accumulator liquid is filled.
  • the lid 52 is rotatably connected to a hinge fixed in the recess 42 and can be rotated between the open position and the closed position. When the lid 52 is in the open position, the accumulator bottles can be removed from the can 50. When the lid 52 is closed Position, the accumulator bottles are mounted in the box 50 and the lid 52 is located with the top of the projection 40 in the same vertical plane.
  • the cold storage device 5 of this invention fully utilizes the space of the well 41, the can 50 not only for receiving the cold accumulator 51.
  • the cold accumulator 51 can be taken out of the can 50.
  • the can 50 may also function as a small bottle stand, and the user may store a few bottles of small volume or food in the can 50.
  • the protrusion 40 has the ice discharge passage therethrough, the thickness of the heat insulation layer is not as strong as elsewhere. Therefore, the attachment of the cold storage device 5 in the recess 41 also performs the function of increasing the thickness of the heat insulating layer and increasing the insulation of the door 3 for the freezing room 2.
  • the shape and size of the cold storage device and the position of the protrusion may be appropriately modified according to the size and shape of the recess.
  • the size and shape of the cold accumulator of the cold storage device and the method for opening and closing the lid of the cold storage device may be appropriately modified according to the size and shape of the well.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

L'invention concerne un appareil électroménager à dispositif accumulateur de froid, en particulier un réfrigérateur électrique, comprenant un corps à compartiment congélateur, une porte servant à fermer le compartiment congélateur ainsi qu'un dispositif accumulateur de froid placé sur la face intérieure de la porte, la face intérieure de la porte étant munie d'une saillie tournée vers le compartiment congélateur et sur laquelle se trouve une ouverture par laquelle les glaçons sont extraits du compartiment congélateur, un évidement étant formé sur ladite saillie en dessous de cette ouverture et le dispositif accumulateur de froid étant placé dans ledit évidement.
PCT/EP2008/061956 2007-09-28 2008-09-10 Appareil électroménager à dispositif accumulateur de froid Ceased WO2009043695A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08803923.5A EP2193317B1 (fr) 2007-09-28 2008-09-10 Appareil electromenager a dispositif accumulateur de froid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200710133302.6 2007-09-28
CNA2007101333026A CN101398249A (zh) 2007-09-28 2007-09-28 具有蓄冷装置的家用电器

Publications (2)

Publication Number Publication Date
WO2009043695A2 true WO2009043695A2 (fr) 2009-04-09
WO2009043695A3 WO2009043695A3 (fr) 2009-07-23

Family

ID=40516968

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/061956 Ceased WO2009043695A2 (fr) 2007-09-28 2008-09-10 Appareil électroménager à dispositif accumulateur de froid

Country Status (5)

Country Link
EP (1) EP2193317B1 (fr)
CN (1) CN101398249A (fr)
PL (1) PL2193317T3 (fr)
RU (1) RU2010112487A (fr)
WO (1) WO2009043695A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2806236A3 (fr) * 2013-05-23 2015-04-08 Indesit Company Beyaz Esya San.Ve Tic A.S. Matériau à changement de phase pouvant être utilisé à la fois à l'intérieur de réfrigérateurs et de sacs de transport
CN104913567A (zh) * 2015-06-02 2015-09-16 绥阳县华丰电器有限公司 一种冰箱

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105222484A (zh) * 2009-05-08 2016-01-06 博西华家用电器有限公司 冰箱
CN102235785B (zh) * 2010-05-04 2016-04-13 博西华家用电器有限公司 制冷器具
RU2012105682A (ru) 2009-08-10 2013-09-20 Бсх Бош Унд Сименс Хаусгерете Гмбх Холодильный аппарат
CN102032738B (zh) * 2009-09-25 2014-08-27 博西华家用电器有限公司 制冷器具
CN102564019A (zh) * 2012-01-11 2012-07-11 合肥美的荣事达电冰箱有限公司 用于冰箱的吧台内罩和具有该吧台内罩的冰箱
CN104251582B (zh) * 2013-06-26 2017-03-08 苏州三星电子有限公司 移动多功能保鲜盒与包含该保鲜盒的冰箱及食物保鲜方法
CN106918181B (zh) * 2015-12-25 2019-08-23 北京奇虎科技有限公司 冰箱及降温处理方法
WO2017202615A1 (fr) 2016-05-26 2017-11-30 Arcelik Anonim Sirketi Dispositif de refroidissement comprenant un contenant de stockage de froid
CN109869970B (zh) * 2019-03-04 2020-08-11 珠海格力电器股份有限公司 冰箱热交换装置和冰箱控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222346A1 (de) 1982-06-14 1983-12-15 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Kaeltetechnisches geraet mit einem eine eutektische loesung enthaltenden kaeltespeicher
DE3936017A1 (de) 1989-10-28 1991-05-02 Bauknecht Hausgeraete Haushaltkuehlschrank mit einem tiefkuehl- und/oder gefrierfach
JPH09303931A (ja) 1996-05-13 1997-11-28 Sanyo Electric Co Ltd 冷却貯蔵庫
DE19907184A1 (de) 1999-02-19 2000-08-24 Bsh Bosch Siemens Hausgeraete Gefrierschrank

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222346A1 (de) 1982-06-14 1983-12-15 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Kaeltetechnisches geraet mit einem eine eutektische loesung enthaltenden kaeltespeicher
DE3936017A1 (de) 1989-10-28 1991-05-02 Bauknecht Hausgeraete Haushaltkuehlschrank mit einem tiefkuehl- und/oder gefrierfach
JPH09303931A (ja) 1996-05-13 1997-11-28 Sanyo Electric Co Ltd 冷却貯蔵庫
DE19907184A1 (de) 1999-02-19 2000-08-24 Bsh Bosch Siemens Hausgeraete Gefrierschrank

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2806236A3 (fr) * 2013-05-23 2015-04-08 Indesit Company Beyaz Esya San.Ve Tic A.S. Matériau à changement de phase pouvant être utilisé à la fois à l'intérieur de réfrigérateurs et de sacs de transport
CN104913567A (zh) * 2015-06-02 2015-09-16 绥阳县华丰电器有限公司 一种冰箱

Also Published As

Publication number Publication date
EP2193317B1 (fr) 2016-07-13
PL2193317T3 (pl) 2016-12-30
RU2010112487A (ru) 2011-11-10
WO2009043695A3 (fr) 2009-07-23
CN101398249A (zh) 2009-04-01
EP2193317A2 (fr) 2010-06-09

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