WO2014195294A1 - Appareil de froid pourvu d'un contenant - Google Patents

Appareil de froid pourvu d'un contenant Download PDF

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Publication number
WO2014195294A1
WO2014195294A1 PCT/EP2014/061453 EP2014061453W WO2014195294A1 WO 2014195294 A1 WO2014195294 A1 WO 2014195294A1 EP 2014061453 W EP2014061453 W EP 2014061453W WO 2014195294 A1 WO2014195294 A1 WO 2014195294A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
cooling air
cooling
refrigerating appliance
door
Prior art date
Application number
PCT/EP2014/061453
Other languages
German (de)
English (en)
Inventor
René Alt
Christoph Becke
Max Eicher
Christine Hartwein
Philipp Kleinlein
Ralph Staud
Thomas Tischer
Original Assignee
BSH Bosch und Siemens Hausgeräte 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 Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Publication of WO2014195294A1 publication Critical patent/WO2014195294A1/fr

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
    • F25D23/02—Doors; Covers
    • F25D23/04—Doors; Covers with special compartments, e.g. butter conditioners
    • 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
    • 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
    • F25D23/00—General constructional features
    • F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • F25D23/123—Butter compartment
    • 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
    • F25D2317/062—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 along the inside of doors

Definitions

  • the invention relates to a refrigeration device with a container arranged in a refrigeration compartment of the refrigerator for receiving refrigerated goods.
  • Refrigeration appliances in particular designed as household appliances refrigerators are known and are used to housekeeping in households or in the catering sector to store perishable food and / or drinks at certain temperatures.
  • a refrigeration device is known, which has a arranged on the inner door of the refrigerator air duct to direct cooling air into the interior of the refrigerator.
  • no refrigerated goods can be acted upon with cooling air, which is stored in the interior of the container, which is arranged in a cold compartment of the refrigerator.
  • the present invention is based on the finding that cooling air can be applied to refrigerated goods inside a container with a cooling device.
  • the object according to the invention is achieved by a refrigeration device having a container arranged on the refrigeration compartment of the refrigeration device for receiving refrigerated goods, which has a cooling device for conducting refrigerated goods into the container.
  • a refrigeration device having a container arranged on the refrigeration compartment of the refrigeration device for receiving refrigerated goods, which has a cooling device for conducting refrigerated goods into the container.
  • a refrigeration appliance is understood in particular to be a household appliance, that is to say a refrigeration appliance which is used for housekeeping in households or in the gastronomy sector, and in particular serves to store food and / or drinks at specific temperatures, such as, for example, a refrigerator, a freezer, a refrigerator - / Freezer, a freezer or a wine fridge.
  • the cooling device has a cooling air channel with an outlet opening into the container.
  • the container has an inlet opening for cooling air, which is connected to the outlet opening in cooling air.
  • the technical advantage is achieved that by connecting the outlet opening of the cooling air duct with the inlet opening of the container from the cooling air duct exiting cooling air is passed directly into the interior of the container.
  • cooling air losses are minimized.
  • the container is arranged on an inner door of the refrigerator door, and the outlet opening is arranged on the inner door.
  • the technical advantage is achieved that the container can be arranged to save space in a cold compartment of the refrigerator to an inner door of the refrigerator door.
  • cooling air can be conducted into the container with the cooling device when the refrigerator door is closed.
  • the cooling device is particularly simple, since it forms only a cold air leading connection when the refrigerator door is closed. So there is no cooling air-conducting connection is provided, which conducts cooling air into the container even when the refrigerator door is open.
  • a refrigeration device door position detection device which, upon detecting an open refrigeration door a Cooling air supply in the container interrupts.
  • the cooling air channel is at least partially embedded in a door insulation of a refrigerator door of the refrigerator.
  • the technical advantage is achieved that the cooling air duct is arranged in the interior of the refrigeration appliance door to maximize the cooling space.
  • the refrigerator may have a refrigerator door, the inside and outside has a free from cooling air lines exhibiting appearance. Therefore, the appearance is particularly appealing.
  • the cooling device has a container air channel, which is connected at a connection point with the door air duct to carry cooling air.
  • the container air channel is at least partially embedded in a container insulation of the refrigerator.
  • a cooling device has a cooling quantity regulating device.
  • thede povertymengen-regulating device on a slide which is displaceably mounted between a first position and a second position, wherein in the first position, a maximum amount of cooling air in the container is conveyed, and in the second position, no cooling air in the Container is eligible.
  • the technical advantage is achieved that, if necessary, no cooling air can be conveyed into the container, eg a container does not store refrigerated goods.
  • the slot is arranged forming a slope.
  • the cooling quantity regulating device has an actuating element. This achieves the technical advantage that the cooling air quantity regulating device is particularly easy to operate, e.g. to shift the slider between the first and second positions or vice versa.
  • the object is achieved by a container for such a refrigeration device.
  • FIG. 1 is a front view of a refrigerator
  • FIG. 3 is a perspective view of a refrigerator door
  • Fig. 4 is another perspective view of a refrigerator door
  • FIG. 5 is a sectional view of a cooling air amount regulating device
  • Fig. 6 is another view of a cooling air quantity regulating device
  • Fig. 7 is a section through a refrigerator door with an attached thereto
  • Container. 1 shows a refrigerator as an exemplary embodiment of a refrigeration device 100 with an upper refrigerator door 102 and a lower refrigerator door 104 on its refrigerator front.
  • the refrigerator is used, for example, for cooling food and includes a refrigerant circuit with an evaporator (not shown), a compressor (not shown), a condenser (not shown) and a throttle body (not shown).
  • the evaporator is designed as a heat exchanger in which, after expansion, the liquid refrigerant is absorbed by heat from the medium to be cooled, i. Air inside the refrigerator, is evaporated.
  • the compressor is a mechanically driven component that draws refrigerant vapor from the evaporator and expels it at a higher pressure to the condenser.
  • the condenser is designed as a heat exchanger in which, after compression, the evaporated refrigerant is released by heat to an external cooling medium, i. the ambient air is liquefied.
  • the throttle body is a device for the continuous reduction of the pressure by reduction in cross section.
  • the refrigerant is a fluid used for heat transfer in the refrigeration system that absorbs heat at low temperatures and low pressure of the fluid and releases heat at higher temperature and pressure of the fluid, usually including changes in the state of the fluid.
  • a container 1 10 is arranged on the inside of the lower refrigerator door 104, which is located in the lower refrigeration compartment 108 when the lower refrigerator door 104 is closed.
  • the container 1 10 is according to an embodiment of the Inclusion of special refrigerated goods, namely eight pieces of butter of commercial size with a weight of 250 g, formed.
  • the refrigeration device 100 has an upper refrigerator door 102 and a lower refrigerator door 104.
  • an upper refrigeration compartment 106 can be opened, which according to one embodiment is designed as a freezer compartment.
  • the lower refrigeration compartment 108 can be opened, which is designed according to an embodiment as a cooling compartment.
  • the container 1 10 communicates with a cooling device 1 12 in conjunction, with the cooling air into the interior of the container 1 10 can be promoted to cool there stored refrigerated goods.
  • FIG. 2 shows that the cooling device 1 12 of the refrigeration device 100 has a container air channel 204, which according to one embodiment is arranged inside a container insulation 200 of the refrigeration device 100.
  • the container air passage 204 does not reduce the refrigerating space inside the refrigerating compartment 108.
  • the container air passage 204 is connected to a cooling air source (not shown).
  • the second end of the container air channel 204 terminates at a connection point 208, at which the container air channel 204 is connected to a cooling air channel 206 in cooling air.
  • the cooling air channel 206 is arranged in the door insulation 202 of the lower refrigerator door 104 according to one embodiment.
  • the door air passage 206 does not extend into the interior of the refrigeration compartment 108 and thus does not reduce the refrigeration space in the refrigeration compartment 108.
  • connection 208 e.g. can be sealed with a suitable seal, cooling air can be conveyed from a cooling air source through the container air passage 204 into the cooling air passage 206.
  • the cooling air channel 206 terminates at an outlet opening 210, which is arranged on the lower refrigerator door 104 according to one embodiment.
  • the outlet opening 210 is in communication with an inlet opening 212 of the container 1 10, so that cooling air from the cooling air passage 206 into the interior of the container 1 10 can be promoted.
  • a seal may be arranged which effects a seal in order to optimize the cooling air delivery in the container 110.
  • the container 1 10 may be releasably secured to the lower refrigerator door 104 so that the container 110 may be separated from the lower refrigerator door 104.
  • the container 110 may be separated from the lower refrigerator door 104.
  • it can be closed with a sealing plug (not shown) if necessary.
  • FIG 3 shows that the outlet opening 210 of the lower refrigerator door 104 is disposed on the inner door 300 of the lower refrigerator door 104, to which the container 1 10 is attached.
  • Fig. 3 shows that the door air channel 206 at the end facing away from the container 106, i. directed towards the junction 208, according to one embodiment is arranged on an upper end face 302 of the lower refrigerator door 104.
  • FIG. 4 shows the lower refrigerator door 104 with the container 1 10 removed.
  • the outlet opening 210 and a cooling air quantity regulating device arranged above the outlet opening 210, which according to one embodiment has an actuating element 402 with a slide 404 connected thereto.
  • FIG. 5 shows that the slider 404 is displaceably mounted with the actuating element 402 between a first position I and a second position II.
  • the slide 404 can be continuously displaceable.
  • the slider 404 can also be shifted displaced.
  • the outlet opening 210 is released in the first position I by the slide, so that a maximum amount of cooling air can exit through the outlet opening 210 and enter the inlet opening 212 of the container 110.
  • the slide 404 completely closes the outlet opening 210 so that no cooling air can escape from the container air channel 204.
  • FIG. 7 shows the structure of the cooling air amount regulating device 400 according to an embodiment.
  • the cooling air quantity regulating device 400 has a link 600 which has two slots 602, which are arranged running under a slope 606. In each of the two slots 602 engages a pin 604, which are fixedly connected to the slider 404.
  • a displacement of the slider 404 based on the actuating element 402 in the direction of the arrow causes the slide 404 to be displaced in the refrigeration device high-pressure direction, thus reducing the outlet 210 until it is completely closed.
  • FIG. 1 shows the structure of the cooling air amount regulating device 400 according to an embodiment.
  • the cooling air quantity regulating device 400 has a link 600 which has two slots 602, which are arranged running under a slope 606. In each of the two slots 602 engages a pin 604, which are fixedly connected to the slider 404.
  • the outlet 210 can be opened or closed so that the cooling air supply through the cooling air channel 206 can be regulated thereby and into the interior of the container 1 10 enters and there refrigerated stored goods cools.
  • the cooling air quantity regulation 400 a regulation of the amount of cooling air introduced in the container is possible in order to adjust the cooling of the stored in the container 1 10 refrigerated goods.
  • Cooling device 200 Container insulation

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)

Abstract

Appareil de froid (100) qui comporte au moins un contenant (110) situé dans un compartiment de réfrigération (106, 108) de l'appareil de froid et destiné à recevoir des denrées à réfrigérer. Selon la présente invention, un système de réfrigération (112) sert à guider de l'air de réfrigération dans le contenant (110).
PCT/EP2014/061453 2013-06-05 2014-06-03 Appareil de froid pourvu d'un contenant WO2014195294A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013210433.2 2013-06-05
DE102013210433.2A DE102013210433A1 (de) 2013-06-05 2013-06-05 Kältegerät mit einem Behälter

Publications (1)

Publication Number Publication Date
WO2014195294A1 true WO2014195294A1 (fr) 2014-12-11

Family

ID=50933150

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/061453 WO2014195294A1 (fr) 2013-06-05 2014-06-03 Appareil de froid pourvu d'un contenant

Country Status (2)

Country Link
DE (1) DE102013210433A1 (fr)
WO (1) WO2014195294A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4206570A4 (fr) * 2020-09-15 2024-02-28 Hefei Haier Refrigerator Co., Ltd Réfrigérateur

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632343A1 (de) * 1976-07-17 1978-01-19 Aeg Haushaltkuehlschrank
JPS55154973U (fr) * 1979-04-25 1980-11-07

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10143242A1 (de) 2001-09-04 2003-03-20 Bsh Bosch Siemens Hausgeraete Kältegerät mit Kühlluftzirkulation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632343A1 (de) * 1976-07-17 1978-01-19 Aeg Haushaltkuehlschrank
JPS55154973U (fr) * 1979-04-25 1980-11-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4206570A4 (fr) * 2020-09-15 2024-02-28 Hefei Haier Refrigerator Co., Ltd Réfrigérateur

Also Published As

Publication number Publication date
DE102013210433A1 (de) 2014-12-11

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