EP4374118A1 - Ensemble appareil ménager doté d'un ensemble de refroidissement d'eau potable - Google Patents

Ensemble appareil ménager doté d'un ensemble de refroidissement d'eau potable

Info

Publication number
EP4374118A1
EP4374118A1 EP22740880.4A EP22740880A EP4374118A1 EP 4374118 A1 EP4374118 A1 EP 4374118A1 EP 22740880 A EP22740880 A EP 22740880A EP 4374118 A1 EP4374118 A1 EP 4374118A1
Authority
EP
European Patent Office
Prior art keywords
household appliance
appliance arrangement
drinking water
exhaust air
cooling unit
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
EP22740880.4A
Other languages
German (de)
English (en)
Inventor
Jörg SUKALE
Andreas Wölfler
Helmut Augustin
Gottfried Schneiderbauer
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 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 Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP4374118A1 publication Critical patent/EP4374118A1/fr
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
    • F25D23/00—General constructional features
    • F25D23/10—Arrangements for mounting in particular locations, e.g. for built-in type, for corner type
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D31/00—Other cooling or freezing apparatus
    • F25D31/002—Liquid coolers, e.g. beverage 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/12—Inflammable refrigerants
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
    • 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

Definitions

  • the household appliance arrangement also has a housing in which the drinking water cooling unit is arranged.
  • the housing has walls with which a volume space in which the drinking water cooling unit is arranged is delimited.
  • the housing has a base, which has a lower base panel in the height direction of the household appliance arrangement.
  • the plinth also has an upper plinth panel viewed in the vertical direction. This is offset upwards in the height direction under the plinth panel.
  • Cooling units that are used in the home to cool drinking water, for example, can be installed in a base cabinet area in the kitchen.
  • Such refrigeration units contain a refrigeration cycle for refrigeration, in which refrigerant is usually used.
  • refrigerant is usually used.
  • Well-known refrigerants here are, for example, isobutane (R600a) or isopropane (R290). These refrigerants are very commonly used in the field of such refrigeration units, but have the disadvantage that they are flammable and explosive in certain concentrations. This applies, for example, to concentrations in the range between 3% by volume and 9% by volume.
  • the refrigeration circuit in which said gas is located is usually made of metal pipes.
  • the gases mentioned are heavier than air, but at medium temperatures, for example around 50 ° C, they can escape from a leak in the refrigeration circuit and thereby, for example in the case of colder ambient air and / or convection of the Ambient air, also quickly rise to the top. This can also result in an ignition source that can cause the gas to explode and, in this context, cause a deflagration.
  • the household appliance arrangement also has a housing in which the drinking water cooling unit is arranged.
  • the housing has walls with which a volume space in which the drinking water cooling unit is arranged is delimited.
  • the housing has a base, which has a lower base panel in the height direction of the household appliance arrangement.
  • the plinth also has an upper plinth panel viewed in the vertical direction. This is offset upwards in the height direction under the plinth panel. Viewed in the depth direction of the household appliance arrangement, the upper plinth panel is spaced forward from the lower plinth panel. As a result, a ventilation gap is formed between the upper base panel and the lower base panel viewed in the depth direction.
  • the drinking water cooling unit also has an exhaust air duct for discharging refrigerant gas.
  • the exhaust air duct has an outlet opening which is arranged above the ventilation gap when viewed in the vertical direction.
  • a longitudinal axis of the outlet opening is oriented towards the ventilation gap and downwards.
  • the simple creation of a locally specified ventilation gap, namely between the two separate base panels, and a locally specified arrangement of an exhaust air duct, which is part of the drinking water cooling unit itself, enables a simple and highly efficient concept for the discharge in this regard.
  • the orientation of the exhaust air duct and the position of the outlet opening make it possible, particularly functionally, to be able to route the refrigerant gas directly to this ventilation gap and then to be able to route it out of the housing from there.
  • the exhaust air duct is arranged with its outlet opening, when viewed in projection, at least in regions overlapping with the ventilation gap. This means that in a projection plane in which this exhaust air duct with the outlet opening and the ventilation gap are then arranged, the relevant surfaces overlap at least in regions. This enables a particularly advantageous concept for the direct conduction of the refrigerant gas from the outlet opening to the ventilation gap. This enables a very short, direct gas path leading through the ventilation gap to the outside.
  • the outlet opening is located adjacent to the inside of the top base panel. This is another preferred embodiment. Because with such an arrangement, the so-called Coanda effect are used. As a result of this locally close positioning, the gas is then guided to the ventilation gap, flowing almost directly along the inside of the upper base panel, due to this effect mentioned. It is provided that the gas flowing out of the outlet opening adheres to this inner side, thus enabling particularly efficient guidance to the ventilation gap. This prevents this refrigerant gas escaping from the outlet opening from being undesirably distributed in the volumetric space of the housing. In particular, the distance between the inside and the outlet opening is less than 8 cm, in particular less than 5 cm, in particular less than 3 cm.
  • the distance between the upper base panel and the lower base panel, measured in the depth direction, is preferably between 4 cm and 10 cm. At the same time, this also affects the size of the ventilation gap in this depth direction.
  • the household appliance arrangement is designed without a gas sensor for detecting the refrigerant gas.
  • a system with a very small number of components for such a household appliance arrangement can thus be provided. Expensive sensors can be saved as a result. These are unnecessary in the concept proposed above with the locally specified arrangement of the ventilation gap and the specific positioning of a novel exhaust air duct of the drinking water cooling unit with the specifically oriented outlet opening.
  • the exhaust air duct viewed in the depth direction of the household appliance arrangement, is arranged in a freely cantilevered manner at the front.
  • the exhaust port is formed at a front end of the exhaust duct.
  • This cantilevered orientation also makes it possible for the exhaust air duct to be positioned closer to the ventilation gap, and thus in this respect a very short path from the outlet opening to the ventilation gap downwards is also made possible.
  • Other sub-components of the drinking water cooling unit can then be positioned elsewhere in the volume space, and this orientation of the exhaust air duct nevertheless achieves a locally preferred proximity to the ventilation gap. This also makes it possible to avoid an undesired distribution of escaping refrigerant gas in the volume space and nevertheless the volume space with regard to the advantageous Positioning of other components of the drinking water cooling unit can be used.
  • a lower end of the upper plinth panel is arranged relative to an upper end of the lower plinth panel such that the two plinth panels are arranged in an overlapping manner in the vertical direction.
  • these two ends can be positioned relative to one another, viewed in the height direction, in such a way that their named ends are arranged at the same height.
  • these mentioned ends of the base panels have a distance viewed in the height direction, so that a gap formed in the height direction would also arise.
  • the lower end of the upper plinth panel When viewed from the front and thus when viewed in the depth direction of the household appliance arrangement, the lower end of the upper plinth panel is therefore arranged at the same level as the upper end of the lower plinth panel or offset downwards in relation thereto. Therefore, no embodiment has been realized in which the lower end of the upper base panel would be arranged further up than the upper end of the lower base panel. As a result, the ventilation gap is formed in such a way that it is covered in the horizontal direction by the upper plinth panel and the ventilation gap is therefore designed to be open only at the bottom.
  • the ventilation gap on the one hand and the volume of the housing on the other hand are almost completely covered from the front.
  • This configuration of the ventilation gap also makes a positive contribution to the fact that the refrigerant gas can be discharged from the volume of the housing in a defined direction.
  • This design of the ventilation gap is particularly advantageous in connection with the exhaust air duct and its position of the outlet opening.
  • the exhaust air duct viewed in the depth direction of the household appliance arrangement, is arranged such that it protrudes forwards over a base block of the drinking water cooling unit. Viewed in depth direction, the exhaust air duct cantilevers further forward than this base block.
  • the base block has the housing and the components of the drinking water cooling unit arranged therein.
  • the base block is set up directly on the ground. This is very advantageous because the base block is behind the lower plinth panel when viewed in the depth direction can be arranged and yet the exhaust air duct viewed in the depth direction can protrude forward over this lower base panel. This exhaust air duct is thus more or less an arm projecting forwards over the lower plinth panel. This combination is particularly advantageous with the design and positioning of the ventilation duct.
  • the base block is arranged completely behind the lower plinth panel. In particular, it is covered towards the front by the lower plinth panel.
  • the exhaust air duct can be implemented as a cantilevered arm. It can also be implemented as a bird's neck that is elongated in this regard, in particular also as a straight neck. A gooseneck-like design can also be possible.
  • the drinking water cooling unit has a fan. With this, a gas flow of the coolant gas is generated. This also supports the directed outflow of this refrigerant gas from the drinking water cooling unit and in particular also from the volume of the housing.
  • the fan is operated in continuous operation independently of the concentration of the refrigerant gas in the volumetric space of the housing. This reliably prevents an undesirably high concentration of refrigerant gas from occurring, particularly in the volumetric space of the housing. Because the continuous operation always allows the gas in the volume of the housing to be discharged via the ventilation gap.
  • the fan is operated continuously in a predetermined clocked operation. This means that a fixed, predetermined clock cycle of switching on and off takes place permanently, and this is independent of the concentration of the refrigerant gas in the volume space. This enables energy-saving operation compared to full continuous operation.
  • the fan can be operated at different speeds. This is provided in particular when it is also provided for dissipating heat in the volume space. For example, the fan can then be operated at low speeds in the function of a refrigerant removal fan. In comparison, higher speeds can be set if the fan is to be used to dissipate heat from the volume space.
  • clocking takes place in minute time intervals, which means that the switched-on operation takes place for example for one or more minutes and then the switched-off operation is set accordingly for one or more minutes. This can then be continued in alternation indefinitely.
  • the exhaust air duct is designed as a flat duct, viewed in the vertical direction of the household appliance arrangement. It is therefore realized in a particularly space-saving manner and the structure in the height direction can be made relatively small. As a result, relatively little installation space is required in the base of the household appliance arrangement and other components of the household appliance arrangement arranged above it, such as a sink or a drawer or other components for dispensing liquids, are not restricted in terms of installation space.
  • the exhaust air duct is quadrangular in cross section, in particular in a vertical section.
  • this cross-sectional shape has a width-to-height ratio of at least 4:1.
  • this width-to-height ratio is at least 10:1.
  • This width-to-height ratio can be a maximum of 30:1.
  • the exhaust air duct is used in addition to its function as a refrigerant discharge duct as a heat air discharge duct in order to discharge ambient air that has been heated by the operation of the drinking water cooling unit from the volume of the housing, in particular via the ventilation gap. Therefore, only a single exhaust air duct is used for two different functionalities. This also saves components and space. It can be provided that the discharge path for refrigerant gas on the one hand and heated air on the other hand is the same.
  • the position of the exhaust air duct can be changed and/or the position of the outlet opening can be changed. This allows individual position adjustments and adjustments to be made. As a result, refrigerant gas and/or heated air can be discharged individually as required.
  • the exhaust air duct can have a docked adapter or a telescopic tube.
  • the exhaust air duct is arranged above the upper edge of the lower plinth panel, viewed in the vertical direction. This applies in particular to the outlet opening of the exhaust air duct. Provision can be made for the outlet opening of the exhaust air duct to be positioned at a stationary and defined point. In one exemplary embodiment, this cannot be changed by a user or a fitter. In particular, in one embodiment, the outlet opening is positioned at least 5 cm above the floor, in particular at least 10 cm, in particular at least 18 cm above the floor.
  • the exhaust air duct is arranged below a drawer bottom, viewed in the vertical direction.
  • the household appliance arrangement can have at least one drawer. The partial volume space of the volume space of the housing, in which the drinking water cooling unit is arranged, is then covered from above by this drawer bottom.
  • the outlet opening is also possible for the outlet opening to be oriented with its opening axis vertically or essentially vertically. As a result, the outflowing gas flow is blown from the outlet opening directly to the ventilation gap.
  • the information “top”, “bottom”, “front”, “back”, “horizontal”, “vertical”, “depth direction”, “width direction”, “height direction” are the positions given for intended use and intended positioning of the arrangement orientations given.
  • FIG. 1 shows a perspective sectional illustration through an exemplary embodiment of a household appliance arrangement
  • FIG. 2 shows three examples of arrangements of base panels of a household appliance arrangement with an additional representation of a drinking water cooling unit of the household appliance arrangement
  • FIG 3 shows a schematic side view of an exemplary embodiment of a drinking water cooling unit of a household appliance arrangement.
  • FIG. 1 an embodiment of a household appliance arrangement 1 is shown in a perspective sectional view.
  • the household appliance arrangement 1 has a drinking water cooling unit 2 .
  • the household appliance arrangement 1 also has a housing 3 .
  • the housing 3 delimits a volume space 4.
  • the drinking water cooling unit 2 is arranged in this volume space 4.
  • the housing 3 has vertical side walls 5 and 6 in the exemplary embodiment.
  • the housing 3 has a front wall 7 .
  • the housing 3 has a base 3a.
  • the front wall 7 is formed here by an upper plinth panel 8 .
  • the housing 3 has a lower base panel 9 that is separate from the upper base panel 8 .
  • the household appliance arrangement 1 is set up on a floor 10 .
  • the housing 3 does not have its own separate floor. Therefore, in the illustrated embodiment, the drinking water cooling unit 2 is set up directly on the floor 10 of the room or the room.
  • the lower plinth panel 9 is also positioned directly on the floor 10 .
  • the housing 3 is covered at the top by a top wall 11 .
  • This ceiling wall 11 is a worktop 12 in the exemplary embodiment.
  • the household appliance arrangement 1 is part of a kitchen unit in the exemplary embodiment shown.
  • a recess 13 is formed in the worktop 12, in which here a sink 14 of the household appliance arrangement 1 is arranged sunk.
  • the sink 14 also has a water tap 15 .
  • the volume space 4 is not covered at the top by the worktop 12, but that the household appliance arrangement 1 has a drawer. A drawer base of this drawer can then delimit the volume space 4 at the top.
  • the drawer can be present in addition to the worktop 12 and can be arranged below the worktop 12 , in particular also below the sink 14 , in the vertical direction (y-direction) of the household appliance arrangement 1 .
  • the upper plinth panel 8 and the lower plinth panel 9 which is separate and spaced apart therefrom are offset from one another in the depth direction (z-direction) of the household appliance arrangement 1 .
  • a distance measured in the z direction can be between 4 cm and 10 cm here.
  • a ventilation gap 16 between these two base panels 8 and 9 is formed.
  • a lower end 17 of the upper base panel 8 is at the same level as an upper end 18 of the lower base panel 9. It is also possible for the lower end 17, viewed in the vertical direction, to be arranged further down than the upper end 18. A positioning in which the lower end 17 is positioned higher than the upper end 18 is not intended.
  • the drinking water cooling unit 2 has a base block 19 .
  • a fan 22 is arranged in the base block. This also serves to convey the possible flow of refrigerant gas to an exhaust air duct 20 .
  • the exhaust air duct 20 of the drinking water cooling unit 2 is arranged on this base block 19 .
  • a side view of an exemplary embodiment of a drinking water cooling unit 2 is shown in FIG. 3 . It can be seen that the exhaust air duct 20 protrudes forwards in relation to the base block 19 when viewed in the depth direction. The exhaust duct 20 also extends upwardly beyond the base block 19 .
  • the exhaust air duct 20 is designed here as a freely cantilevered arm. It has an outlet opening 21, in particular at one end 20a of the arm.
  • the air flow of the gas from the exhaust air duct 20, in particular the outlet opening 21, is represented by the arrow P1.
  • FIG. 2 shows three different exemplary embodiments of differently designed and arranged base panels 8 and 9 of the base 3a and the position of the exhaust air duct 20 in relation thereto.
  • a partial section of a household appliance arrangement 1 is shown in the area of these two base panels 8 and 9 and thus of the ventilation gap 16 and the exhaust air duct 20.
  • the exhaust air duct 20 extends above the lower base panel 9 when viewed in the vertical direction.
  • the outlet opening 21 is positioned completely above the upper end 18 of the lower base panel 9 when viewed in the vertical direction. Viewed in the depth direction, the outlet opening 21 is arranged so that it overlaps the ventilation gap 16 at least in certain areas.
  • the surface of the outlet opening 21 is arranged at least partially, in particular completely, within the surface area of the ventilation gap 16.
  • the ventilation gap 16 is at a height h from the floor 10.
  • the exhaust air duct 20 cantilevers over the lower base panel 9 into the area of the ventilation gap 16.
  • refrigerant gas which is blown out of the outlet opening 21
  • a distance measured in the height direction between the base 10 and the outlet opening 21 is more than 10 cm, in particular equal to or more than 18 cm. In particular, this distance is less than 30 cm.
  • an underside of the exhaust air duct 20 is arranged, in particular, sitting directly on the upper end 18.
  • the level of the outlet opening 21 is in particular the same or substantially the same as the level of the underside.
  • the second image in FIG. 2 shows an exemplary embodiment in which the lower base panel 9 is lower than in the upper exemplary embodiment in FIG. 2. This creates a spacing between the outlet opening 21 and the ventilation gap 16 in the vertical direction.
  • the outlet opening 21 is arranged directly adjacent to an inner side 8a of the upper base panel 8 .
  • a horizontal distance between the closest point of the outlet opening 21 and the inside 8a can be less than 5 cm. Due to this proximity, the Coanda effect can be used when the gas stream flows out of the outlet opening 21 . The outflowing gas flow therefore flows downwards along the inner side 8a due to this effect and emerges from the ventilation gap 16 . An undesired distribution of the outflowing gas in the volume space 4 is thereby avoided.
  • the lower base panel 9 is even lower than in the two exemplary embodiments formed above it in FIG. It is possible in this context that in the upper exemplary embodiment in FIG is high.
  • the lower base panel 9 can be 12 cm high, for example.
  • the lower base panel 9 can be 5 cm high, for example.
  • This concept is also particularly advantageous in that the ventilation gap 16 is arranged in the front area of the household appliance arrangement 1 and the outflowing gas can flow downwards unhindered into the surrounding area of the household appliance arrangement 1 . This also results in rapid dilution of the outflowing refrigerant gas. Due to this arrangement, this refrigerant gas is also able to flow out in such a way that it flows out of the housing 3 downwards through the ventilation gap 16 .

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 For Dispensing Beverages (AREA)

Abstract

L'invention concerne un ensemble appareil ménager (1) comprenant un ensemble de refroidissement d'eau potable (2) et un boîtier (3) dans lequel est disposé l'ensemble de refroidissement d'eau potable (2). Le boîtier (3) possède des parois (5, 6, 7, 8, 9, 11) qui délimitent une surface volumique (4) dans laquelle est disposé l'ensemble de refroidissement d'eau potable (2). Le boîtier (3) possède une base qui présente un écran de base inférieur (3a) observé dans la direction verticale (y) de l'ensemble (1) et un écran de base supérieur (8) qui est décalé vers le haut dans la direction verticale (y) par rapport à l'écran de base inférieur (9). L'écran de base supérieur (8) est disposé à une certaine distance de l'écran de base inférieur (9) vers l'avant, observé dans la direction de profondeur (z) de l'ensemble (1), de telle sorte qu'un espace de ventilation (16) est formé entre les écrans de base supérieur et inférieur. L'ensemble de refroidissement d'eau potable (2) présente un canal d'air d'échappement (20) permettant d'évacuer le gaz de refroidissement généré par l'ensemble de refroidissement d'eau potable, et le canal d'air d'échappement (20) présente une ouverture de sortie (21) qui est disposée au-dessus de l'espace de ventilation (16) dans la direction verticale (y), un axe longitudinal (A) de l'ouverture de sortie (21) étant orienté vers l'espace de ventilation (16).
EP22740880.4A 2021-07-21 2022-07-07 Ensemble appareil ménager doté d'un ensemble de refroidissement d'eau potable Pending EP4374118A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021207773.0A DE102021207773A1 (de) 2021-07-21 2021-07-21 Haushaltsgeräteanordnung mit spezifisch orientiertem Abluftkanal eines Trinkwasserkühlaggregats in Richtung eines Sockelspalts
PCT/EP2022/068864 WO2023001571A1 (fr) 2021-07-21 2022-07-07 Ensemble appareil ménager doté d'un ensemble de refroidissement d'eau potable

Publications (1)

Publication Number Publication Date
EP4374118A1 true EP4374118A1 (fr) 2024-05-29

Family

ID=82492651

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22740880.4A Pending EP4374118A1 (fr) 2021-07-21 2022-07-07 Ensemble appareil ménager doté d'un ensemble de refroidissement d'eau potable

Country Status (4)

Country Link
EP (1) EP4374118A1 (fr)
CN (1) CN117651835A (fr)
DE (1) DE102021207773A1 (fr)
WO (1) WO2023001571A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503511A1 (de) 1985-02-02 1986-08-07 Bauknecht Hausgeräte GmbH, 7000 Stuttgart Sockel fuer einen einbau-kuehlschrank
KR100626242B1 (ko) * 2002-02-25 2006-09-21 월드와이드 워터, 엘엘씨 이동 가능한 식수 회수 시스템 및 식수 생성 장치
US6776000B2 (en) * 2002-07-02 2004-08-17 Lg Electronics Inc. Built-in refrigerator
DE102011006254A1 (de) * 2011-03-28 2012-10-04 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit einer Kälteschublade
DE102012018021A1 (de) 2012-09-12 2014-03-13 Liebherr-Hausgeräte Lienz Gmbh Kühl- und/oder Gefriergerät
JP6405523B2 (ja) * 2014-04-18 2018-10-17 パナソニックＩｐマネジメント株式会社 冷蔵庫
KR102494131B1 (ko) 2018-07-31 2023-02-01 엘지전자 주식회사 냉장고

Also Published As

Publication number Publication date
CN117651835A (zh) 2024-03-05
DE102021207773A1 (de) 2023-01-26
WO2023001571A1 (fr) 2023-01-26

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