CN104024772B - There is the cold Domestic refrigerator depositing lattice - Google Patents
There is the cold Domestic refrigerator depositing lattice Download PDFInfo
- Publication number
- CN104024772B CN104024772B CN201280065563.8A CN201280065563A CN104024772B CN 104024772 B CN104024772 B CN 104024772B CN 201280065563 A CN201280065563 A CN 201280065563A CN 104024772 B CN104024772 B CN 104024772B
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- China
- Prior art keywords
- cold
- lattice
- wall
- partition wall
- vaporizer
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
- F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/069—Cooling space dividing partitions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- 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
- F25D17/067—Evaporator fan 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
- 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
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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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
nullThe present invention relates to a kind of Domestic refrigerator，This Domestic refrigerator has with the cold internal container (2) depositing lattice (4) and cold room (5)、Separate the cold partition wall (7) depositing lattice (4) and cold room (5)、Refrigerant loop，The vaporizer (13) of this refrigerant loop is provided for making cold room (5) and cold lattice (4) of depositing cool down，This Domestic refrigerator and there is at least one for opening and close described cold lattice (4) and the described cold room (5) deposited、The door leaf (9) that can swingingly support，Wherein，Described cold deposit lattice (4) and described cold room (5) is arranged superposedly and described vaporizer (13) is provided for making cold lattice (4) of depositing be cooled to the temperature lower than cold room (5)，It is characterized in that，The inside and the described partition wall (7) that are arranged in described partition wall (7) have channel system described vaporizer (13) horizontal alignment，This channel system guides the air flowed from described cold room (5) to pass through from side on vaporizer (13) side from the Background Region of described partition wall (7)，Thus described air can from the front area of partition wall (7) by and/or flow to the Background Region of partition wall (7) through described vaporizer (13)，To arrive described cold deposit in lattice (4) at this Background Region.
Description
The present invention relates to a kind of there is the cold Domestic refrigerator depositing lattice.
Traditional Domestic refrigerator generally includes heat insulation interior room, and this interior room can have cold room and cold deposit lattice.Cold preservation
Lattice and cold deposit that lattice are usual to be arranged superposedly.Cold deposit lattice be provided for higher than at a temperature of cold point, preferably 0 DEG C Dao+3 DEG C
Between deposit refrigerant, and cold room is provided at a temperature of higher than the cold temperature depositing lattice, such as at+3 DEG C to+8 DEG C
Refrigerant is deposited at a temperature of Zuo You.
The task of the present invention is, propose a kind of improvement, there is the cold Domestic refrigerator depositing lattice and cold room.
The task of the present invention is solved by a kind of Domestic refrigerator, this Domestic refrigerator have with cold deposit lattice and
The internal container of cold room, separating and cold deposit lattice and the partition wall of cold room, refrigerant loop, the vaporizer of this refrigerant loop sets
Put for making cold room and cold depositing lattice cooling, and at least one can swingingly support to open and close and cold deposit lattice and cold room
Door leaf, wherein, cold deposit lattice and cold room is arranged superposedly and vaporizer is provided for making cold depositing lattice to be cooled to ratio cold
Hide the temperature that room is low, and wherein, the inside and the partition wall that are arranged in partition wall have passage system vaporizer horizontal alignment
System, this channel system guides from the air of cold room flowing other through ground at vaporizer from side from the Background Region of partition wall,
Thus this air can from the front area of partition wall by and/or through vaporizer flow to the Background Region of partition wall,
To arrive cold depositing in lattice at this Background Region.
Accordingly, including cold depositing lattice and cold room according to the Domestic refrigerator of the present invention, this cold room is preferably placed in cold
Deposit the top of lattice.Cold lattice and the cold room deposited can be closed by means of door leaf and open.Can be cold to deposit lattice and cold room sets respectively
Put a door leaf.Cold room and cold lattice of depositing also are able to close by means of common door leaf and open.Additionally, Domestic refrigerator
Can also have refrigerating chamber.
Additionally, according to the Domestic refrigerator of the present invention include for cold room and cold deposit lattice, common cold-producing medium returns
Road, the vaporizer of this refrigerant loop is thus provided for both having cooled down cold to be deposited lattice and cools down cold room.Cold room again should be by
It is cooled to deposit, than cold, the temperature that lattice are high.Preferably, cold room should have the temperature higher than+3 DEG C.Such as make cold depositing by means of vaporizer
Temperature that lattice are cooled between-2 DEG C to+4 DEG C, the temperature being preferably cooled between 0 DEG C Dao+3 DEG C.
According to the present invention, vaporizer is arranged in the inside of partition wall, thereby it is for example possible to increase cold lattice and the cold room deposited
Parking space.In order to make cold room and cold lattice of depositing cool down, it is necessary that load with air to be cooled and be especially embodied as chip
The vaporizer of vaporizer.To this end, according to the present invention, partition wall has channel system, this channel system is by from cold room, true
The air of the cold air heat depositing lattice of fullsized is directed to front area from the Background Region of partition wall, thus this air can pass through
And/or it is directed into Background Region through vaporizer from the front area of partition wall, in order to it flow to as cooled air
Cold deposit in lattice.In order to unfertile land configuration partition wall as far as possible, it is constructed such that channel system according to the present invention so that channel system
It is directed to front area with being passed through on vaporizer side from side by air from Background Region.Channel system can be implemented,
Channel system is made to guide air only to pass through from side on vaporizer side.It is preferable, however, that channel system is implemented so that logical
Road System guides air passes through from both sides on vaporizer side.It is thereby possible to, air is equal in the front area of vaporizer
Be distributed evenly, thus air uniformly across and/or through vaporizer flow.Thus, vaporizer can preferably cool down air.
In order to make air preferably flow to partition wall from cold room, according to an embodiment, according to the present invention's
Domestic refrigerator can have and is arranged in first passage in the back wall of cold room or in back wall, that vertically extend, and this is the years old
One passage is provided for being directed to the channel system of partition wall air from cold room.First passage preferably can be at cold room
Back wall in or back wall on be arranged in centre.Especially when cold room is arranged in the cold top depositing lattice, first passage is the most preferred
Can extend up to the top of cold room and/or have opening in region at an upper portion thereof, air can be by this opening from cold room
It flow to channel system by first passage.Therefore, the opening being arranged to the most very top when necessary of first passage is to have
Profit, because air is warmer than in lower area in the upper area of cold room.
According to another modification of the Domestic refrigerator according to the present invention, arrange in the cold back wall depositing lattice or in back wall
Having the second channel of vertically extension, this second channel is provided for being directed to cold deposit lattice from the channel system of partition wall by air
In.Second channel especially in the cold back wall depositing lattice or in back wall in intermediate arrangement, preferably on the cold whole width depositing lattice
Extending and/or preferably have the most horizontal-extending multiple slot-shaped opening, air can be by described opening from partition wall
Channel system flow to cold depositing in lattice through second channel.Slot-shaped opening especially it is configured to, by vaporizer based on multiple
The air of cooling can relatively evenly cool down whole cold deposits lattice.
In order to realize the cold pressure compensation deposited between lattice and cold room, according to the Domestic refrigerator according to the present invention
An embodiment, the door leaf of closing and partition wall constitute the gap for the cold air exchange deposited between lattice and cold room, the road.
It is thereby possible to, in the cold colder air flow depositing lattice to cold room.
Partition wall especially has the wall on top, the wall of bottom and the wall of front portion, within vaporizer is arranged in these walls.Top
The wall of wall, the wall of bottom and/or front portion preferred implement heat insulationly.Partition wall can also have sidewall, and this sidewall is the most heat insulation
Ground is implemented.
According to another embodiment of the home appliances according to the present invention, the channel system of partition wall includes that the side on the left side leads to
Road and/or the wing passage on the right, a wing passage or two wing passages by the air from cold room by vaporizer side from
The Background Region of partition wall is directed to front area.It is thereby possible to, or guide air evaporating from side the most unilaterally
Device side is passed through.It is preferable, however, that with guiding air bilateral from side in vaporizer side process, thus, it is more likely that quilt
The air guiding process aside relatively evenly feeds vaporizer in front area.The left side and/or the right wing passage also
Can partly construct in internal container.
The left side and/or the wing passage on the right especially by the wall on the top of divider base and the wall of bottom with by towards vaporizer
Another wall, and be made up of the sidewall of divider base or the sidewall of internal container.Towards vaporizer this another wall preferably every
Thermally implement.The left side and/or the wing passage on the right can also partly construct in internal container.
In order to preferably, as homogeneously as possible on its whole width air be fed vaporizer in front area, press
According to an advantageous variant of the Domestic refrigerator according to the present invention, the channel system of partition wall can be at the front area of partition wall
In there is air guide, this air guide is provided for guiding from cold room on the whole width of vaporizer
Air.
Air guide such as can have at least one first air guide element, this first air guide element energy
Enough on the whole width of vaporizer, guide the air from cold room.This air guide can also or alternatively have
Especially the second air guide element of the form of the plate in horizontal alignment, this second air guide element can be at the height of vaporizer
The air from cold room is guided equably on degree.When described vaporizer is double vaporizer, especially steams for double chip
When sending out device, this is particularly advantageous.
Air guide can also include the anterior wall of partition wall, wherein, the wall of this front portion towards vaporizer
Side such rolling country is implemented so that this side can by air from the left side and/or the wing passage on the right be directed to vaporizer
In middle front area.
In order to deliver air through forcibly and/or through vaporizer, according to the Domestic refrigerator according to the present invention
Another embodiment, this Domestic refrigerator can have aerarium.Aerarium such as with the control device of Domestic refrigerator
Connecting, this control device especially turns on and off aerarium at the run duration of the determination of Domestic refrigerator.
In order to be not intended to the cold parking space depositing lattice or cold room as much as possible, according to the home appliances according to the present invention
A preferred implementation, the inside of partition wall is such as arranged after the evaporator, is especially arranged in aerarium.Aerarium is especially
For radial ventilation device (Radialluefter).
If the size of vaporizer allows, then according to another modification of the Domestic refrigerator according to the present invention, partition wall
Can have the container opened up in its front area, this container is separated by the wall of bottom, anterior wall and forward terminal
The antetheca of wall is constituted.Thus, this container provides and additional uses volume, such as stores room as be used for such as pipe
(Stauraum)。
Thus, provide if not being fully optimized according to the Domestic refrigerator of the present invention, that improve when necessary,
For having the divider base formula heat exchanger module of the cold cooling apparatus depositing lattice.Especially in the upper area of cold room, relatively
Warm air preferably flow at least one passage (first passage) and back wall especially along Domestic refrigerator feeds
To heat exchanger unit, the divider base i.e. with vaporizer.Replace the first passage being arranged in centre, it is also possible to, cold
Two angles at the rear portion hiding room are each provided with a first passage.After heat exchanger unit, i.e. vaporizer, preferably make sky
Gas blows to especially be provided with in the room flowing out opening by the aerarium being integrated in partition wall when necessary.If preferably by not
The most optimally to arrange, must arrange with improvement in terms of Temperature Distribution flow out opening to cool down the cold air depositing lattice and
The cold air depositing lattice the most such as flows again between edge, front and the door leaf of partition wall and returns in cold room.
According to the present invention, in order to reduce the setting height(from bottom) of evaporator unit partition wall in other words, from side by vaporizer
Limit guides forward air.To this end, the most slightly reduce the width of vaporizer, in order to realize for air from side on vaporizer side
The space guided.This can or unilaterally or be carried out on the bilateral of vaporizer.Thereby, it is possible to reduce the installation of partition wall
Highly.Thereby, it is possible to use double vaporizer in the case of total setting height(from bottom) is acceptable when necessary, thus produce relatively
The vaporizer design of big frost accumulated face and relative efficiency rate.The cross section of the passage of the passage of one side or two sides
Size determines size the biglyyest, in order to avoid the most unnecessary flow resistance.It is also preferred that not by this side
The passage of passage or said two side is implemented the widest, because thus may limit the possible width of vaporizer
Degree.The passage of this side or the passage of said two side can also be extended partially into the refrigerant on partition wall side to be held
In device.
In order to come by the way of from side guide air as homogeneously as possible configuration air to the infeed of evaporator,
Air guide element directly can be installed in passage area before evaporator inlet in air path.The task of this element
It is to be responsible for the most through-flow.This element should be preferably relative thin-walled (relatively low flow resistance) and preferably with evaporation
Device the most directly contacts, in order to is not vaporized device and cools down tempestuously and the most unnecessarily frost accumulated.
If cold room and/or cold deposit lattice relatively small in the case of relatively small vaporizer be sufficiently used for wanted system
Cold power, then the space before vaporizer could be provided as the use volume added, such as the storage for such as pipe
Put room.By air guide element set when necessary, it is possible to relatively evenly making full use of the surface of vaporizer, this carries
High utensil efficiency.By vaporizer and aerarium being if desired arranged in partition wall, in cold room and cold, deposit lattice
In there is a possibility that installation relatively deep shelf or pull-out lattice.If aerarium is arranged in partition wall, then have
Integrated vaporizer and the partition wall of aerarium are applicable to be simply pushed into relatively goodly and have different size of lattice and lattice
In the different Domestic refrigerators of subregion.Thus it is reduced for producing the coupling cost of the modification with different lattice sizes,
If being minimized completely.When necessary by freely selecting blowout position and the layout sum of blowout cross section
Amount relatively simply guarantees required little thermal stratification.
It is exemplarily illustrated embodiments of the invention in schematic accompanying drawing.Accompanying drawing illustrates:
Fig. 1 has the side view of the cutting diagram of the Domestic refrigerator of the cold cold room depositing lattice and the side of being disposed thereon,
Cold lattice and the cold room deposited mutually is separated by partition wall,
The three-dimensional diagram in the region of Fig. 2 partition wall and
The different diagram of Fig. 3 to 6 partition wall.
Fig. 1 illustrates Domestic refrigerator 1, and this Domestic refrigerator has the internal container 2 with coolable interior room,
In the case of present example, this interior room be divided into refrigerating chamber 3, be arranged in above refrigerating chamber 3 cold deposit lattice 4 and be arranged in cold depositing
Cold room 5 above lattice 4.Refrigerating chamber 3 is for such as making frozen material cryogenic refrigeration, cold lattice 4 of depositing arrange at the most about-18 DEG C
For at a temperature of preferably above cold point, preferably 0 DEG C to+3 DEG C between deposit refrigerant, and cold room 5 arranges use
In at a temperature of higher than the cold temperature depositing lattice 4, such as deposit refrigerant at a temperature of about+3 DEG C to+8 DEG C.
In the case of the present embodiment, refrigerating chamber 3 and cold lattice 4 of depositing mutually are separated by the partition wall 6 of level, and cold
Deposit lattice 4 and cold room 5 is mutually separated by the partition wall 7 of level.Two partition walls 6,7 are especially heat insulation partition wall.At Fig. 2
In illustrate with three-dimensional diagram and to make cold to deposit lattice 4 and the region of partition wall 7 that cold room 5 separates.
In the case of the present embodiment, Domestic refrigerator 1 has for closing refrigerating chamber 3 or cold depositing lattice 4 and cold preservation
Two door leafs 8,9 of room 5.Cold room 5 and cold lattice 4 of depositing especially include common door leaf 9.At door leaf 8, in the case of 9 open, cold
Freeze room 3, cold deposit lattice 4 and cold room 5 is enterable.In the case of the present embodiment, it is being provided for closing cold room 5 He
It is disposed with multiple door compartment 10 for depositing refrigerant on the side pointing to cold room 5 direction of the cold door leaf 9 depositing lattice 4.
Lattice 4 are such as respectively disposed with for depositing frozen material or at least the one of cold preservation thing in refrigerating chamber 3 and cold depositing
Individual drawer 11.For example, at least one it is disposed with at the bottom of the lattice depositing refrigerant 12 in cold room 5.
Domestic refrigerator 1 includes for cooling down refrigerating chamber 3, cold at least one cold-producing medium depositing lattice 4 and cold room 5 returns
Road.In the case of the present embodiment, refrigerating chamber 3 has a refrigerant loop of himself, and cold deposits lattice 4 and cold room 5 altogether
There is common refrigerant loop.Described refrigerant loop includes compressor, liquefier and vaporizer 13 respectively.But two cold-producing mediums
Loop also is able to total single compressor.Vaporizer 13 for the cold refrigerant loop depositing lattice 4 and cold room 5 is arranged in point
Inside every the cold partition wall 7 depositing lattice 4 and cold room 5.With three-dimensional diagram, partition wall 7 is shown in figure 3, figure 4 illustrates
The partition wall that the wall 14 on top is removed, illustrates partition wall that the wall 14 on top is removed and at Fig. 6 with top view in Figure 5
Middle with the diagram of cutting, partition wall is shown as side view.The wall 14 on the top of partition wall 7 also serves as the supporting for refrigerant
Face uses and the most heat insulation implements.
Additionally, Domestic refrigerator 1 has control device not shown further, this control device is provided for, and is in
So control one or more refrigerant loop with refrigerating appliance 1 when running so that refrigerating chamber 3, cold deposit lattice 4 and cold room 5 to
There is the most previously given or adjustable rated temperature less, as known to this is essentially for professional.
In the case of the present embodiment, except in addition to cold room 5, top wall 14, separate the cold lattice 4 and cold deposited
The partition wall 7 hiding room 5 also includes towards cold deposit lattice 4, the most heat insulation implement, the wall 15 of bottom, and the most heat insulation ground is real
That execute, anterior wall 16.Partition wall 7 can also have two sidewalls 17.Arrange between the wall 14 and the wall 15 of bottom on top
There is vaporizer 13.Thus, this vaporizer is arranged horizontally at the inside of partition wall 7, is integrated in other words in partition wall.Preferably,
Vaporizer 13 is embodied as plate evaporator.Sidewall 17 abuts on internal container 2 or can also be made up of internal container.Separate
Wall 7 can especially be fixed on internal container 2 with its sidewall 17.
If the installation size of especially vaporizer 13 allows, then such as situation the most in the present example, separate and cold deposit lattice 4 He
The partition wall 7 of cold room 5 can include the container 18 being especially arranged in the front area of partition wall 7, being open upwards.This container
Being made up of the wall 15 of bottom, if desired sidewall 17, anterior wall 16 and another antetheca 19, this antetheca anteriorly terminates partition wall 7.
In the case of the present embodiment, Domestic refrigerator 1 has the passage 20 on top.The preferred cloth of passage 20 on top
Put in the back wall 22 of cold room 5 or in back wall and especially on the whole height of cold room 4 or almost at cold room 4
Whole height on extend up to the top 23 of cold room 5 from partition wall 7.Passage 20 region at an upper portion thereof on top has opening
24 and to be provided for the air making cold room 5 directed via the passage 20 on top along the direction of arrow 25 by this opening 24
In the inside of partition wall 7.The passage 20 on top is preferably arranged in middle in the back wall 22 of cold room 5 or in back wall.
The air duct 20 on top in lower region thereof, especially with respect to partition wall 7 middle terminate and point
Being transitioned in channel system in the region in next door 7, this channel system extends in the inside of partition wall 7.This channel system structure is used
In the air of passage 20 flowing guided by the top of cold room 5 from the Background Region of partition wall 7 from side at vaporizer 13
Side process, thus air passes through from the front area of partition wall 7 and/or flow to the rear portion of partition wall 7 through vaporizer 13
In region, in order to arrive cold depositing in lattice 4 by the passage 33 of bottom at this Background Region.
In the case of the present embodiment, channel system includes wing passage 26 and the wing passage 27 on the left side on the right, described
Wing passage starts extend up to the anterior wall 16 of partition wall 7 and guide the air from cold room 5 from the passage 20 on top
From side on vaporizer 13 side through the front area until vaporizer 13.Two wing passages 26,27 are all in partition wall 7
Portion extends and by the wall 14 on top, the wall 15 of bottom and if desired by sidewall 17 gauge of partition wall 7.The left side and/or right
The passage 26,27 on limit partly can also be extended by internal container gauge in internal container.Additionally, the side on the right leads to
Road 26 includes wall 28, and the wing passage 26 on the right is separated by this wall with vaporizer 13.Wall 28 is preferred to be implemented heat insulationly.Additionally, the left side
Wing passage 27 include wall 29, the wing passage 27 on the left side is separated by this wall with vaporizer 13.Wall 29 is preferred implements heat insulationly for this.
In the front area of partition wall 7, channel system has air guide 30, and this air guide so changes
Become via wing passage 26, the route of the air of 27 flowings, thus described air passes through or warp from front to back relative to partition wall 7
Flowed by vaporizer 13.Should in order to guide equably on the whole width of vaporizer 13 being preferably implemented as double vaporizer
Air, air guide 30 includes air guide element 31,32.Air guide element 31 be provided for partly by air from
Wing passage 26,27 are directed in the anteriomedial region of vaporizer 13.That figure 6 illustrates, that be horizontally oriented, be embodied as water
The air guide element 32 of flat board is provided for the portion with bottom on the top of the vaporizer 13 being embodied as double vaporizer
Air is guided as homogeneously as possible on Fen.The anterior wall 16 of partition wall 17 is also the most real on the side towards vaporizer 13
Execute so that air is partly directed in the zone line of vaporizer 13 by this wall.This is such as achieved in, and its mode is, front
The side towards vaporizer 13 of the wall 16 in portion is arcuately implemented.
After the passage 33 of bottom is connected to vaporizer 13, the passage of this bottom is especially arranged in the cold back wall 34 depositing lattice 4
In or back wall on.The passage 34 of bottom includes opening 35, and the air cooled down by vaporizer 13 can be arrived by this open flow
Cold deposit in lattice 4.The passage 33 of bottom preferably prolongs on the whole width of the cold back wall 34 depositing lattice 4 and/or on its whole height
Stretch.
In the case of the present embodiment, in the Background Region after vaporizer 13 of partition wall 17, such as dividing
In transitional region between the passage 33 of next door 17 and bottom, it is provided with aerarium 36.This aerarium such as with Domestic refrigerator
Have the control device connection of 1 and be provided for the passage 20 bypassing air through top via wing passage 26,27 and anterior leading to
Road 30 passes through or from front to back and is transported to cold depositing in lattice 4 by passage 33 cooling of bottom through vaporizer 13.Logical
Wind device 36 is preferably integrated in partition wall 7.
In order to pressure compensation, the door leaf 9 of closedown and partition wall constitute gap 21.
List of reference signs
1 Domestic refrigerator
2 internal containers
3 refrigerating chambers
4 cold deposit lattice
5 cold rooms
6,7 partition walls
8,9 door leafs
10 door compartments
11 drawers
At the bottom of 12 lattice
13 vaporizers
The wall on 14 tops
The wall of 15 bottoms
The wall of 16 front portions
17 sidewalls
18 containers
19 antethecas
The passage on 20 tops
21 gaps
22 back walls
23 tops
24 openings
25 arrows
Wing passage on the right of in the of 26
The wing passage on 27 left sides
28,29 walls
30 air guide
31,32 air guide element
The passage of 33 bottoms
34 back walls
35 openings
Claims (18)
1. Domestic refrigerator, this Domestic refrigerator have deposit lattice (4) and cold room (5) with cold internal container (2), point
Depositing the partition wall (7) of lattice (4) and cold room (5), refrigerant loop every cold, the vaporizer (13) of this refrigerant loop is provided for
Make cold room (5) and cold deposit lattice (4) cooling, this Domestic refrigerator and to have at least one described cold for opening and closing
Door leaf (9) that deposit lattice (4) and described cold room (5), that can swingingly support, wherein, described cold deposits lattice (4) and described cold preservation
Room (5) is arranged superposedly and described vaporizer (13) is provided for making cold lattice (4) of depositing be cooled to lower than cold room (5)
Temperature, it is characterised in that be arranged in the inside of described partition wall (7) and described separation described vaporizer (13) horizontal alignment
Wall (7) has channel system, and this channel system guides the air flowed from described cold room (5) after described partition wall (7)
Region, portion from side in vaporizer (13) side process, thus described air can from the front area of partition wall (7) by and/
Or flow in the Background Region of partition wall (7) through described vaporizer (13), in order to arrive described cold at this Background Region
Deposit in lattice (4).
Domestic refrigerator the most according to claim 1, it is characterised in that described cold room (5) is arranged in described cold deposits lattice (4)
Top, and/or described cold room (5) has the temperature higher than+3 DEG C, and/or described cold lattice (4) of depositing have-2 DEG C to+4 DEG C
Between temperature.
3. according to the Domestic refrigerator of claim 1 or 2, it is characterised in that
-it being disposed with the first passage (20) vertically extended in the back wall (22) of described cold room (5) or in back wall, this is first years old
Passage is provided for being directed to the described channel system of described partition wall (7) air from described cold room (5), and/or
-it being disposed with the second channel (33) vertically extended in the described cold back wall (34) depositing lattice (4) or in back wall, this is second years old
Passage is provided for from the described channel system of described partition wall (7), air is directed to described cold deposit lattice (4), and/or
The door leaf (9) of-closing and described partition wall (7) are constituted for the described cold sky deposited between lattice (4) and described cold room (5)
The gap (21) of gas exchange, and/or
-described partition wall (7) has the wall (14) on top, the wall (15) of bottom and anterior wall (16), and vaporizer (13) is arranged
Within these walls, wherein, the wall (16) of the wall (14) on described top, the wall (15) of described bottom and/or described front portion is heat insulation
Ground is implemented.
Domestic refrigerator the most according to claim 3, it is characterised in that the described channel system of described partition wall (7) includes
The wing passage (27) on the left side and/or the wing passage (26) on the right, the wing passage (27) on the described left side and/or the wing passage on the right
(26) make the air from described cold room (5) from the described Background Region of partition wall (7) by the side of described vaporizer (13)
It is directed to described front area.
Domestic refrigerator the most according to claim 4, it is characterised in that the described left side and/or described the right wing passage
(26,27) are by the wall (14) on the described top of partition wall (7) and the wall (15) of described bottom with by towards described vaporizer (13)
Another wall (28,29) and be made up of the sidewall (17) of described partition wall (7) or the sidewall of described internal container (2).
6. according to the Domestic refrigerator of claim 4 or 5, it is characterised in that the described channel system of described partition wall (7) exists
Having air guide (30) in the described front area of partition wall (7), this air guide is provided in described steaming
Send out and guide the air from cold room (5) on the whole width of device (13).
Domestic refrigerator the most according to claim 6, it is characterised in that described air guide (30) has at least one
First air guide element (31), this first air guide element can guide on the whole width of described vaporizer (13)
From the air of cold room (5), and/or described air guide has the second air guide element (32), and this second air draws
Guiding element can guide the air from cold room (5) on the height of described vaporizer (13) equably.
Domestic refrigerator the most according to claim 6, it is characterised in that described air guide (30) includes described separation
The wall (16) of the described front portion of wall (7), wherein, the side rolling country towards vaporizer (13) of the wall (16) of described front portion is implemented
Become: make this side from the wing passage (27) on the described left side and/or the wing passage (26) on the right, air can be directed to described steaming
In the front area of the centre sending out device (13).
9., according to the Domestic refrigerator of one of claim 2,5,7 and 8, it is characterised in that aerarium (36), this aerarium sets
Put for, forcibly by air from described cold room (5) through described channel system through and/or through described vaporizer (13)
It is transported to described cold deposit in lattice (4).
Domestic refrigerator the most according to claim 9, it is characterised in that described aerarium (36) is arranged in described partition wall
(7) inside.
11. according to the Domestic refrigerator of one of claim 4,5,7,8, it is characterised in that described partition wall (7) is anterior at it
Having the container (18) opened up in region, this container is by the wall (15) of described bottom, the wall (16) of described front portion and forward
The antetheca (19) terminating described partition wall (7) is constituted.
12. Domestic refrigerators according to claim 2, it is characterised in that described cold lattice (4) of depositing have between 0 DEG C Dao+3 DEG C
Temperature.
13. Domestic refrigerators according to claim 3, it is characterised in that described first passage (20) is in described cold room (5)
Back wall (22) in or back wall on be arranged in middle, extend up to the top (23) of described cold room (5) and/or described cold
Hide in the upper area of room and there is the first opening (24), by this first opening, described air can from described cold room via
Described first passage (20) flow to described channel system.
14. Domestic refrigerators according to claim 3, it is characterised in that described second channel (33) cold deposits lattice (4) described
Back wall (34) in or back wall on be arranged in middle, the described cold whole width depositing lattice (4) extends and/or has many
Individual second opening (35), by described second opening (35), air can be from the channel system of described partition wall (7) via described
Second channel (33) flow to described cold deposit in lattice (4).
15. Domestic refrigerators according to claim 14, it is characterised in that described second opening (35) is horizontal-extending seam
The opening of gap shape.
16. Domestic refrigerators according to claim 5, it is characterised in that towards vaporizer (13) another wall described (28,
29) implement heat insulationly.
17. Domestic refrigerators according to claim 7, it is characterised in that described second air guide element (32) is in level
The form of the plate of orientation.
18. Domestic refrigerators according to claim 10, it is characterised in that described aerarium (36) is arranged in described vaporizer
(13) after.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011090175A DE102011090175A1 (en) | 2011-12-30 | 2011-12-30 | Household refrigerator with a cold storage compartment |
| DE102011090175.2 | 2011-12-30 | ||
| PCT/EP2012/075812 WO2013098110A2 (en) | 2011-12-30 | 2012-12-17 | Domestic refrigeration device having a cold storage compartment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104024772A CN104024772A (en) | 2014-09-03 |
| CN104024772B true CN104024772B (en) | 2016-11-16 |
Family
ID=47501199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280065563.8A Expired - Fee Related CN104024772B (en) | 2011-12-30 | 2012-12-17 | There is the cold Domestic refrigerator depositing lattice |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2798285B1 (en) |
| CN (1) | CN104024772B (en) |
| DE (1) | DE102011090175A1 (en) |
| PL (1) | PL2798285T3 (en) |
| WO (1) | WO2013098110A2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102604833B1 (en) * | 2016-09-29 | 2023-11-22 | 엘지전자 주식회사 | Refrigerator |
| KR102632585B1 (en) | 2016-09-29 | 2024-02-02 | 엘지전자 주식회사 | Refrigerator |
| KR102261134B1 (en) * | 2017-03-10 | 2021-06-07 | 엘지전자 주식회사 | Refrigerator |
| KR102289289B1 (en) * | 2017-03-10 | 2021-08-13 | 엘지전자 주식회사 | Refrigerator |
| DE102018218476A1 (en) * | 2018-10-29 | 2020-04-30 | BSH Hausgeräte GmbH | Home appliance |
| CN112696856A (en) * | 2020-12-15 | 2021-04-23 | 中山市凯腾电器有限公司 | Wine cabinet adopting convex ribs/clamping grooves for re-partitioning |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0218560A2 (en) * | 1985-10-11 | 1987-04-15 | MERLONI ELETTRODOMESTICI S.p.A. | Refrigerator having refrigerating compartment with zones at different temperatures |
| JPH04363572A (en) * | 1991-04-05 | 1992-12-16 | Mitsubishi Electric Corp | Freezer/refrigerator |
| JPH08327208A (en) * | 1995-04-06 | 1996-12-13 | Daewoo Electronics Co Ltd | Refrigerator and circulating method of cold air in refrigerator |
| CN1627006A (en) * | 2003-12-12 | 2005-06-15 | 乐金电子(天津)电器有限公司 | Cold air supplying device in refrigerator |
| US7584627B2 (en) * | 2002-12-24 | 2009-09-08 | Lg Electronics Inc. | Refrigerator |
-
2011
- 2011-12-30 DE DE102011090175A patent/DE102011090175A1/en not_active Withdrawn
-
2012
- 2012-12-17 CN CN201280065563.8A patent/CN104024772B/en not_active Expired - Fee Related
- 2012-12-17 EP EP12809750.8A patent/EP2798285B1/en active Active
- 2012-12-17 PL PL12809750.8T patent/PL2798285T3/en unknown
- 2012-12-17 WO PCT/EP2012/075812 patent/WO2013098110A2/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0218560A2 (en) * | 1985-10-11 | 1987-04-15 | MERLONI ELETTRODOMESTICI S.p.A. | Refrigerator having refrigerating compartment with zones at different temperatures |
| JPH04363572A (en) * | 1991-04-05 | 1992-12-16 | Mitsubishi Electric Corp | Freezer/refrigerator |
| JPH08327208A (en) * | 1995-04-06 | 1996-12-13 | Daewoo Electronics Co Ltd | Refrigerator and circulating method of cold air in refrigerator |
| US7584627B2 (en) * | 2002-12-24 | 2009-09-08 | Lg Electronics Inc. | Refrigerator |
| CN1627006A (en) * | 2003-12-12 | 2005-06-15 | 乐金电子(天津)电器有限公司 | Cold air supplying device in refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2798285A2 (en) | 2014-11-05 |
| EP2798285B1 (en) | 2016-06-22 |
| WO2013098110A2 (en) | 2013-07-04 |
| PL2798285T3 (en) | 2016-11-30 |
| DE102011090175A1 (en) | 2013-07-04 |
| WO2013098110A3 (en) | 2013-08-22 |
| CN104024772A (en) | 2014-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Munich, Germany Applicant after: BSH Household Electrical Appliance Co., Ltd Address before: Munich, Germany Applicant before: BSH Bosch and Siemens Household Appliances Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: BOSCH UND SIEMENS HAUSGERATE GMBH TO: BSH HOME APPLIANCES CO., LTD. Free format text: CORRECT: ADDRESS; FROM: |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20181217 |