EP3359890B1 - Appareil de réfrigération sans givre - Google Patents

Appareil de réfrigération sans givre Download PDF

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Publication number
EP3359890B1
EP3359890B1 EP16766588.4A EP16766588A EP3359890B1 EP 3359890 B1 EP3359890 B1 EP 3359890B1 EP 16766588 A EP16766588 A EP 16766588A EP 3359890 B1 EP3359890 B1 EP 3359890B1
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EP
European Patent Office
Prior art keywords
refrigeration appliance
closure element
inner chamber
appliance according
passage
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.)
Active
Application number
EP16766588.4A
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German (de)
English (en)
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EP3359890A1 (fr
Inventor
Thomas Schäfer
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
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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.)
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Publication date
Application filed by BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Priority to PL16766588T priority Critical patent/PL3359890T3/pl
Publication of EP3359890A1 publication Critical patent/EP3359890A1/fr
Application granted granted Critical
Publication of EP3359890B1 publication Critical patent/EP3359890B1/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
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control arrangements
    • 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
    • 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
    • F25D17/08—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 using ducts
    • 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
    • F25D2201/00—Insulation
    • F25D2201/10—Insulation with respect to heat
    • 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
    • F25D2317/063—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 with air guides
    • 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
    • F25D2317/066—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 characterised by the air supply
    • F25D2317/0666—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 characterised by the air supply from the freezer

Definitions

  • the present invention relates to a refrigeration device, in particular a household refrigeration device, in which at least a first and a second interior space in a thermally insulating housing are separated from one another by a thermally insulating wall in order to form compartments for storing items to be cooled at different temperatures, and in which the first Interior is divided into a storage compartment for the refrigerated goods and an evaporator chamber and a passage in the heat-insulating wall connects the evaporator chamber to the second interior in order to enable the second interior to be cooled without the latter needing its own evaporator.
  • the second interior space is usually also divided into a storage compartment for items to be cooled and an air duct into which the passage opens and from which the cold air is distributed over several openings in an air duct cover in the storage compartment of the second interior space.
  • a closure element is required with which it is possible to cut off one of the storage compartments from the cold air supply or at least considerably reduce the inflow of cold air to the relevant storage compartment.
  • the object of the present invention is to create a refrigeration device of the type mentioned at the outset which enables a closure element to be easily installed in a foam-filled wall.
  • a refrigeration device with the features of claim 1.
  • a heat-insulating housing at least a first and a second interior space are separated from one another by a heat-insulating wall.
  • the first interior space is divided into a storage compartment and an evaporator chamber, and a passage in the heat insulating wall connects the evaporator chamber to the second interior space.
  • At least one closure element for controlling the exchange of air is accommodated in the passage between the evaporator chamber and the second interior space, the first interior space and the second interior space each being delimited by an inner container and a tubular housing in the passage between windows of the inner container through a thermal insulation layer the wall extends so that the housing comprises two flanges which each bear against one of the two inner containers.
  • This structure ensures that a boundary between the temperature zones of the first and the second interior space runs exactly within the heat-insulating wall. This eliminates the need to provide complex thermal insulation within one of the interior spaces, and the space saved as a result benefits the usable volume. Since only slight temperature gradients occur on those parts that are installed in one of the two interior spaces, there is no longer any need for complex sealing to prevent undesired heat flow, and if sealing is desired, it can be carried out precisely.
  • the first interior space and the second interior space are each delimited by an inner container - typically deep-drawn from flat plastic material.
  • a tubular housing is provided, which extends between opposing windows of the inner container through a thermal insulation layer of the wall.
  • the housing comprises two flanges which each rest against one of the two inner containers.
  • the flanges can rest against the sides of the inner containers facing the interior spaces, so that the inner containers are pressed against the flanges when the wall between them is filled with foam; they preferably rest against the inner container on the foam side.
  • the housing is composed of two housing parts, each of which has one of the flanges.
  • the closure element may comprise a flap that is rotatable about an axis between an open position and a closed position.
  • the closure element further comprises a frame which surrounds the flap all around in its closed position.
  • This frame can act as a sealing frame.
  • the second interior space is preferably subdivided into a storage compartment and at least one air duct by an air duct cover in order to facilitate an even distribution of the cold air fed in throughout the storage compartment.
  • two parallel air ducts are provided, one of which extends from the passage into a lower area of the second interior space and the other extends from the passage past the lower area to an upper area of the second interior space.
  • a closure element is preferably assigned to each air duct.
  • Each air duct can have its own closure element assigned to it, but a single closure element can also control multiple air ducts
  • the closure element or the closure elements are preferably combined with a motor driving them to form an assembly which is mounted in the passage between the interior spaces.
  • a single motor can be assigned to both locking elements and connected to the locking elements via a gear, for example by means of two eccentrics which are arranged to drive phase-shifted movements of the locking elements, so that at least one position of the motor in which both locking elements are closed, a position in which the first closure element is open and the second is closed, and a position in which the first closure element is closed and the second is open, and possibly a position in which both closure elements are open exist.
  • a foamed part for example a molded part made of expanded polystyrene, can be arranged between a rear side of the air duct and a rear wall of the inner container of the second interior space. Since such a foamed part contributes to the thermal insulation of the second interior space, the thickness of the thermal insulation layer outside the inner container on its rear wall can be correspondingly reduced or the depth of the inner container can be increased. This in turn makes it possible to place the window of the second interior space, at which the passage to the first interior space opens, outside a transition curve between the bottom and rear wall of the inner container, making the window easier to shape without losing usable volume in the second interior space .
  • the air duct cover can touch the foamed part on both sides of the air duct so that it is fixed between the air duct cover and the rear wall.
  • the closure element should be insertable into the housing through one of the windows of the two inner containers.
  • the easiest way to assemble the closure element is usually via the upper window.
  • a clamp which secures the closure element in its installed position can be latched on the walls of the passage between the closure element and the interior space from which the closure element is inserted.
  • the clamp is preferably arranged to cross the motor, since it can effectively secure the assembly there, but at the same time does not impede an air flow passing through the closure element.
  • Fig. 1 shows a schematic vertical section through the body of a no-frost refrigeration device according to the invention.
  • the interior spaces 2, 3 are each made of an inner container 4 or 4 deep-drawn from flat plastic material. 5 limited. Both inner containers can be deep-drawn in one piece from the same blank;
  • the inner containers 4, 5 are manufactured separately and in profiles of a frame 6 on the front of the body 1 bordered. A space between the outer sides of the inner containers 4, 5 and one in Fig.
  • the outer skin, not shown, of the body 1 is filled with an insulating material layer 7, which is obtained by injecting a foam-forming synthetic resin into the space and allowing it to expand.
  • the insulating material layer 7 here extends in one piece into a wall 8 between the interior spaces 2, 3.
  • the interior 3 is divided into a storage compartment for refrigerated goods, here a freezer compartment 11, and an evaporator chamber 12 by a partition wall 10 which is essentially parallel to the rear wall 9 of its inner container 5.
  • Another wall 13 divides the evaporator chamber 12 into a suction area 14, in which there is also a lamellar evaporator 15, and a distributor area 16.
  • a fan 17 is arranged in an opening of the wall 13 in order to suck in air through the evaporator 15 and the thus cooled To pump air into the distribution area 16.
  • a portion of the cooled air goes directly back into the storage chamber 11 via distributor openings 18 in the wall 13.
  • the remaining air passes via a passage 19 in the wall 8 into an air duct 20 of the upper interior 2.
  • the air duct 20 is delimited towards a rear wall 23 of the inner container 4 by a molded part 24 made of expanded polystyrene (EPS) and delimited from a storage compartment 21 by a plate-shaped air duct cover 22.
  • EPS expanded polystyrene
  • the air duct cover 22 is provided with distributor openings 18 through which the cold air can exit vertically into the storage compartment 21.
  • Air duct 20 and air duct cover 22 can extend over the entire height of the interior space 2; In the embodiment shown here, they only extend from the floor 25 of the interior 2 to a horizontal partition 26 inserted into the inner container 4, so that the air guided in the air duct 20 can only be distributed in a lower area 27 of the storage compartment 21.
  • a second air duct 29 passed through the molded part 24, and the air circulating in this air duct 29 is distributed in the upper region 28 of the interior space 2 via distributor openings 18 of a further air duct cover 30.
  • Fig. 2 shows a section through the lower region of the normal cooling compartment 2 at the level of the line II-II Fig. 1 .
  • the cutting plane of the Fig. 1 is in Fig. 2 marked with II.
  • the air duct 20 is bounded here towards the front by the air duct cover 22 and towards the rear wall 23 and in the lateral direction by the molded part 24; the air duct cover 22 rests against the molded part 24 on both sides of the air duct 20.
  • the latching connections here each include a sleeve 31 and a latching pin 32 engaging in the sleeve.
  • the sleeve 31 is glued, welded or fastened in another suitable manner to the rear wall 23 and engages in a passage 33 of the molded part 24.
  • the locking pin 32 has a shaft 34 with a plurality of frustoconical segments which, when pushed into the longitudinally slotted sleeve 31, expand the latter elastically until the segments engage with complementary locking contours in the interior of the sleeve 31.
  • Each locking pin 32 is pushed so deep into its sleeve 31 that a head 35 of the locking pin 32 rests firmly against the air duct cover 22.
  • FIG. Fig. 1 In the bottom 25 of the inner container 4 and the ceiling 36 of the inner container 5, windows 37 (see FIG. Fig. 1 ) incised.
  • a housing 38 which extends through the wall 8 between the windows 37 in order to prevent the insulating material from closing the passage 19 during the foaming, is shown in FIG Fig. 3 shown in a detailed, perspective view.
  • the housing 38 comprises a lower housing part 39 and an upper housing part 40, which are injection-molded separately from one another and are plugged together before being pushed into the wall 8.
  • the lower housing part 39 here comprises two upwardly slightly widened pipe sockets 41, 42 each of rectangular cross-section and a flange 43 extending around the lower ends of the pipe sockets 41, 42, which is provided to when the housing 38 from the rear of the The body 1 is pushed into the wall 8 to rest on the ceiling 36 around its window 37.
  • the flange 43 can be provided with flat ribs, which are not visible on the underside, which are inserted into the Latch window 37 of ceiling 36 along its edges in order to precisely determine the installation position of housing 38.
  • a flange 44 surrounds a single connector 45 which is also rectangular in cross-section and which branches at its lower end into two connections 46, 47 which are complementary to the pipe connectors 41, 42.
  • two webs 67 are formed which, together with the flange, form grooves that are open in the lateral direction.
  • the window 37 of the base 25 has two widenings 68 on its edge facing the rear wall 9 (see FIG. Fig. 4 ) through which the webs 67 pass when the housing 38 is pushed into the wall 8, so that in the assembled state they rest on the floor 25 and clamp the housing 38 to the floor 25.
  • a latching projection 49 is placed on each of the narrow sides 48 of the connector 45 so that when the downwardly narrowing connections 46, 47 frictionally engage the pipe sockets 41, 42, elastic latching hooks 50 of the lower housing part 39 engage behind the locking projections 49.
  • the assembly 51 shown above the upper housing part 40 comprises a motor housing 52 in the form of an edgewise oriented cuboid, from the two main surfaces of which rectangular frames 53, 54 protrude in plan view.
  • the assembly 51 is intended to be inserted into the upper housing part 40 from above in the orientation shown;
  • the motor housing 52 divides the interior of the connecting piece 45 into two parts, one of which extends as an extension of the connection 46 and the other as an extension of the connection 47, and the frames 53, 54 lie on one of at least one longitudinal wall of the Stub 45 extending shoulder 55 on.
  • each frame 53, 54 there is a flap 56 (see Fig. 4 ) mounted pivotably about an axis 57.
  • the walls of the flap 56 are close to one another Frame 53 or 54, so that each flap 56 is able to close off one of the two passages on both sides of the motor housing 52.
  • each flap 56 can be pivoted downward into the connector 45 up to an in Fig. 4 Open position shown in solid lines, in which it does not obstruct an air flow from the evaporator chamber 12 to one of the air ducts 20 or 29.
  • the motor housing 52 also accommodates a transmission which, for example, as mentioned above, allows the positions of the flaps 56 to be controlled independently of one another by means of two eccentrics. If there is no demand for refrigeration in the normal refrigerator compartment 2, both flaps 56 are closed; if there is only a demand for cold in the lower area 27, only the flap 56 of the frame 53 is open in order to only apply cold air to the air duct 20; if there is a demand for cold in the upper area 28, only the The flap 56 of the frame 54 is open, and if there is a simultaneous demand for cold in both areas 27, 28, both flaps 56 can be open at the same time.
  • a transmission which, for example, as mentioned above, allows the positions of the flaps 56 to be controlled independently of one another by means of two eccentrics.
  • the upper area 28 and the lower area 27 of the upper storage compartment 21 can be acted upon selectively with cold air, different temperatures can be set in both areas.
  • the temperature of the lower area 27 should be the lower, not least because at the level of the lower area 27 the molded part 24 is thicker and therefore the thermal insulation of the lower area 27 is better than that of the upper area.
  • the upper area 28 can be used as a normal cooling compartment and the lower area as a fresh cooling compartment.
  • a clamp 58 is also provided which, in the assembled state, extends over the top of the motor housing 52 from one longitudinal wall of the connector 45 to the other.
  • the bracket 58 has a top wall 59 and two side walls 60 which embrace the motor housing 52 on both sides.
  • the clamp 58 is on the one hand by engaging in a recess 61 a rear longitudinal wall of the connector 45, on the other hand, fixed by locking between two locking hooks 62 on a front edge of the flange 44.
  • a hook 63 can be provided under which a supply cable 64 of the motor can be clamped in order to ensure that it does not hang into one of the frames 53, 54 and impede the movement of the flaps 56.
  • Fig. 5 shows a simplified variant of the housing 37 and the assembly 51 in a schematic section.
  • the assembly 51 here comprises a motor lying outside the cutting plane and a single butterfly-shaped flap 56 which can be rotated about an axis 57 perpendicular to the cutting plane.
  • the assembly is fixed by a bracket 58 extending perpendicular to the cutting plane and engaging the end walls of the upper housing part 40, which divides the opening of the upper housing part 40 into a front part 65 communicating with the air duct 20 and a rear part 66 communicating with the air duct 29 .

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  • 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)

Claims (13)

  1. Appareil frigorifique, notamment appareil frigorifique à usage domestique, dans lequel, dans un boîtier calorifuge, au moins un premier et un deuxième espaces intérieurs (2, 3) sont séparés l'un de l'autre par une paroi calorifuge (8), dans lequel le premier espace intérieur (3) est divisé en un compartiment de stockage (11) et en une chambre d'évaporateur (12), et dans lequel un passage (19) dans la paroi calorifuge (8) relie la chambre d'évaporateur (12) au deuxième espace intérieur (2), dans lequel au moins un élément de fermeture (51, 56) destiné à commander l'échange d'air entre la chambre d'évaporateur (12) et le deuxième espace intérieur (2) est placé dans le passage (19), dans lequel le premier espace intérieur (3) et le deuxième espace intérieur (2) sont respectivement limités par un réservoir intérieur (5, 4), caractérisé en ce que dans le passage (19) s'étend un boîtier (38) tubulaire entre des fenêtres (37) du réservoir intérieur (5, 4) à travers une couche calorifuge (7) de la paroi (8), en ce que le boîtier (38) comprend deux brides (43, 44) qui sont adjacentes à respectivement l'un des deux réservoirs intérieurs (5, 4).
  2. Appareil frigorifique selon la revendication 1, caractérisé en ce que l'élément de fermeture comprend un clapet (56).
  3. Appareil frigorifique selon la revendication 2, caractérisé en ce que l'élément de fermeture comprend un cadre (53, 54) qui entoure le clapet (56) dans une position fermée.
  4. Appareil frigorifique selon l'une quelconque des revendications précédentes, caractérisé en ce que le deuxième espace intérieur (2) est divisé en une chambre de stockage (21) et au moins en un canal d'aération (20, 29) par un recouvrement de canal d'aération (22, 30).
  5. Appareil frigorifique selon la revendication 4, caractérisé en ce qu'il présente deux canaux d'aération (20, 29) dont un (20) s'étend du passage (19) jusque dans une partie inférieure (27) du deuxième espace intérieur (2) et l'autre (29) s'étend du passage (19) jusque dans une partie supérieure (28) du deuxième espace intérieur (2) en passant devant la partie inférieure (27).
  6. Appareil frigorifique selon la revendication 5, caractérisé en ce qu'un élément de fermeture (56) est associé à chaque canal d'aération (20, 29).
  7. Appareil frigorifique selon la revendication 6, caractérisé en ce que l'au moins un élément de fermeture (56), avec un moteur l'entraînant, est assemblé en un élément (51) qui est monté dans le passage (19).
  8. Appareil frigorifique selon l'une quelconque des revendications précédentes, caractérisé en ce qu'une pièce (24) en mousse expansée est disposée entre un côté arrière du canal d'aération (20) et une paroi arrière (23) du réservoir intérieur (4) du deuxième espace intérieur (2).
  9. Appareil frigorifique selon la revendication 8 et la revendication 4, caractérisé en ce que le recouvrement de canal d'aération (22) touche la pièce (24) en mousse expansée des deux côtés du canal d'aération (20) et la fixe dans sa position entre le recouvrement de canal d'aération (22) et la paroi arrière (23).
  10. Appareil frigorifique selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément de fermeture (56) peut être introduit dans le passage (19) depuis des côtés d'un des espaces intérieurs (2).
  11. Appareil frigorifique selon la revendication 10, caractérisé en ce que l'élément de fermeture (56) est fixé par une pince (58) qui s'enclenche aux parois du passage (19) entre l'élément de fermeture (56) et l'espace intérieur (2) depuis lequel l'élément de fermeture (56) est introduit.
  12. Appareil frigorifique selon la revendication 11 et la revendication 7, caractérisé en ce que la pince (58) est disposée en croisant le moteur.
  13. Appareil frigorifique selon l'une quelconque des revendications précédentes, caractérisé en ce que le boîtier (38) comprend deux parties de boîtier (39, 40) reliées par emboîtement, dont chacune comprend l'une des brides (43, 44).
EP16766588.4A 2015-10-07 2016-09-19 Appareil de réfrigération sans givre Active EP3359890B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16766588T PL3359890T3 (pl) 2015-10-07 2016-09-19 Urządzenie chłodzące no frost

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015219326.8A DE102015219326A1 (de) 2015-10-07 2015-10-07 No-Frost-Kältegerät
PCT/EP2016/072178 WO2017060067A1 (fr) 2015-10-07 2016-09-19 Appareil frigorifique antigivre

Publications (2)

Publication Number Publication Date
EP3359890A1 EP3359890A1 (fr) 2018-08-15
EP3359890B1 true EP3359890B1 (fr) 2021-08-18

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EP16766588.4A Active EP3359890B1 (fr) 2015-10-07 2016-09-19 Appareil de réfrigération sans givre

Country Status (6)

Country Link
US (1) US20180259238A1 (fr)
EP (1) EP3359890B1 (fr)
CN (1) CN108351147B (fr)
DE (1) DE102015219326A1 (fr)
PL (1) PL3359890T3 (fr)
WO (1) WO2017060067A1 (fr)

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EP3359890A1 (fr) 2018-08-15
WO2017060067A1 (fr) 2017-04-13
US20180259238A1 (en) 2018-09-13
DE102015219326A1 (de) 2017-04-13
CN108351147B (zh) 2022-04-01
PL3359890T3 (pl) 2022-01-10
CN108351147A (zh) 2018-07-31

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