CN105605857A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN105605857A CN105605857A CN201610134037.2A CN201610134037A CN105605857A CN 105605857 A CN105605857 A CN 105605857A CN 201610134037 A CN201610134037 A CN 201610134037A CN 105605857 A CN105605857 A CN 105605857A
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- China
- Prior art keywords
- refrigeration
- air
- chamber
- refrigerator
- blower fan
- 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.)
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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
- 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
- F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
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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
Abstract
The invention provides a refrigerator, comprising: a refrigeration inner container that is, from inside, divided into a lower storage compartment in lower space and a refrigeration compartment above the lower storage compartment by a partition wall; a refrigeration air passage that extends up along a rear wall of the refrigeration inner container from the partition wall inside the refrigeration compartment; a refrigeration evaporator that is disposed inside the refrigeration air passage and used for cooling air flowing through the refrigeration evaporator; and a refrigeration fan that is disposed inside the refrigeration air passage and used for pushing the air cooled by the refrigeration evaporator to flow into the refrigeration compartment and/or the lower storage compartment. The refrigerator of the invention has the refrigeration air passage arranged to extend up along the rear wall of the refrigeration inner container from the partition wall inside the refrigeration compartment, the refrigeration air passage uses no storage space of the lower storage compartment, and thereby the depth of the lower storage compartment is large and the effective volume thereof is large.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, particularly relate to a kind of refrigerator.
Background technology
At present, existing single system wind cooling refrigerator adopt an evaporimeter and integral air duct to chamber between storing andFreezing compartment provides cold simultaneously, causes like this cold distribution in chamber and freezing compartment between storing to be subject to air channelStructure influence, and easily make chamber and freezing compartment's taint of odour between storing. In order to overcome this problem, refrigerator producer grindsMake dual system wind cooling refrigerator, utilize refrigeration evaporator and refrigerating evaporator and separate refrigeration air channelWith freezing air channel, freezed in chamber between storing and freezing compartment separately. In dual system wind cooling refrigerator,Owing to need to refrigeration air channel, refrigeration evaporator and refrigeration blower fan etc. being set the rear side of chamber between its storing, therebyTake more space, chamber between storing.
Summary of the invention
An object of the present invention is to increase the storage space of chamber between the storing of dual system wind cooling refrigerator.
Further object of the present invention is to make chamber between the storing of bottom, chamber between storing have largerThe degree of depth, thus larger storage space there is.
In order to realize above-mentioned at least one object, the invention provides a kind of refrigerator, comprising:
Refrigeration inner bag, is separated to form between the bottom storing that is positioned at lower space chamber and is positioned at institute by partition wall in itState the refrigerator chamber of top, chamber between the storing of bottom;
Refrigeration air channel, at described refrigerator, indoor from described partition wall, the rear wall along described refrigeration inner bag is upwards for itExtend;
Refrigeration evaporator, is arranged in described refrigeration air channel, for carrying out cooling to its air of flowing through; And
Refrigeration blower fan, be arranged in described refrigeration air channel, for impel cooling via described refrigeration evaporator afterAir flow into chamber between described refrigerator chamber and/or described bottom storing.
Alternatively, described refrigerator also comprises:
Refrigeration air duct cover board, it is arranged on the rear side of described refrigerator chamber, described refrigeration air duct cover board with described inThe rear wall of refrigeration inner bag jointly limits and forms described refrigeration air channel.
Alternatively, the bottom face of described refrigeration air duct cover board is provided with the bottom air-out being communicated with described refrigeration air channelHole, described bottom exhaust vent is communicated with chamber between described partition wall rear portion and described bottom storing.
Alternatively, the top end face of described refrigeration air duct cover board and two side end faces be provided with described refrigeration air channel andMultiple refrigeration exhaust vents that described refrigerator chamber is communicated with;
The front surface bottom of described refrigeration air duct cover board be provided with described refrigeration air channel and described refrigerator chamber underThe return air hole that portion is communicated with.
Alternatively, wherein said refrigeration air duct cover board rear surface is formed with:
Be communicated with described return air hole and from the upwardly extending evaporimeter holding tank of described return air hole;
Blower fan holding tank above described evaporimeter holding tank, the top perisporium of described blower fan holding tank formsThere is opening;
Multiple refrigeration air-supply grooves, extend to respectively a described refrigeration air-out from the opening of described blower fan holding tankHole; And
Bottom air-supply groove, extends from described bottom exhaust vent, wherein from the opening of described blower fan holding tank
Described refrigeration evaporator is arranged in described evaporimeter holding tank;
Described refrigeration blower fan is arranged in described blower fan holding tank, and the air outlet of described refrigeration blower fan is towards instituteState the opening of blower fan holding tank.
Alternatively, described refrigeration blower fan is centrifugal blower, and its air inlet is in the face of the rear wall of described refrigeration inner bag;And there is gap between described air inlet and described refrigeration inner bag rear wall;
The top perisporium of described evaporimeter holding tank forms breach, thereby makes via described refrigeration evaporator coldBut air flow to the air inlet of described centrifugal blower from described breach.
Alternatively, described refrigeration air duct cover board rear surface is also formed with a horizontal side from described return air hole towards itLaterally opposite side tilts to extend downward extreme lower position, then inclination extends upwardly to the horizontal of described return air holeThe wallboard of opposite side, to be jointly formed for holding the defrost of described evaporimeter with the rear wall of described refrigeration inner bagThe water receiving tank of water; And
The corresponding position of the rear wall of described refrigeration inner bag is provided with osculum, so that described defrosting water is drained into instituteState refrigeration inner bag outside.
Alternatively, between the storing of described bottom, chamber is hothouse.
Alternatively, between the storing of described bottom, in chamber, be provided with two storage drawers that side direction is adjacent.
Alternatively, described refrigerator also comprises:
Be arranged on the freezing inner bag of described refrigeration inner bag below, in it, limit and form freezing compartment;
Freezing air channel, its rear wall along described freezing inner bag in described freezing compartment extends;
Refrigerating evaporator, is arranged in described freezing air channel, for carrying out cooling to its air of flowing through; And
Freezing blower fan, is arranged in described freezing air channel, for impel cooling via described refrigerating evaporator afterAir flow into described freezing compartment.
Refrigerator of the present invention, by refrigeration air channel is arranged in refrigerator indoor from partition wall along refrigeration inner bagRear wall upwards extend, make to refrigerate air channel and do not take the storage space of chamber between the storing of bottom, thereby make bottomBetween storing, the degree of depth of chamber is larger, has larger dischargeable capacity.
Further, the present invention by refrigeration air channel design especially, thereby make refrigeration evaporatorWith refrigeration blower fan can be in relatively little space, rear portion, refrigerator chamber layout, and there is good refrigeration simultaneouslyEffect.
According to the detailed description to the specific embodiment of the invention by reference to the accompanying drawings below, those skilled in the art willMore understand above-mentioned and other objects, advantage and feature of the present invention.
Brief description of the drawings
Hereinafter describe in exemplary and nonrestrictive mode with reference to the accompanying drawings that more of the present invention concrete in detailEmbodiment. In accompanying drawing, identical Reference numeral has indicated same or similar parts or part. Art technologyPersonnel should be appreciated that, these accompanying drawings may not be drawn in proportion. In accompanying drawing:
Fig. 1 is the schematic side elevation of refrigerator according to an embodiment of the invention;
Fig. 2 is the front schematic view of the refrigeration inner bag of refrigerator shown in Fig. 1;
Fig. 3 is the schematic, bottom view that refrigerates inner bag shown in Fig. 2;
Fig. 4 is the schematic diagram that refrigerates according to an embodiment of the invention air duct cover board;
Fig. 5 is the schematic diagram that refrigerates in accordance with another embodiment of the present invention air duct cover board;
Fig. 6 is the schematic cross sectional views intercepting along the cutting line A-A in Fig. 2;
Fig. 7 is the schematic rear view that refrigerates inner bag shown in Fig. 2.
Detailed description of the invention
In embodiments of the present invention, refrigerator can be dual system wind cooling refrigerator. Fig. 1 is a reality according to the present inventionExecute the schematic side elevation of routine refrigerator 100, in figure, arrow represents air current flow direction. Referring to Fig. 1, iceCase 100 can comprise be arranged on refrigerator 100 tops refrigeration inner bag 20, be arranged on refrigeration inner bag 20 belowsFreezing inner bag 30, shell 40 and be filled in shell and each inner bag between foaming layer 50. Real at otherExecute in example, refrigerator 100 also can comprise the alternating temperature inner bag being arranged between refrigeration inner bag 20 and freezing inner bag 30(not shown).
The interior restriction of freezing inner bag 30 forms freezing compartment 35. In freezing compartment 35, be provided with along freezing inner bagThe freezing air channel 31 that 30 rear wall extends. In freezing air channel 31, be provided with refrigerating evaporator 32 and freezing blower fan33. Refrigerating evaporator 32 is for carrying out cooling to its air of flowing through. Freezing blower fan 33 for impel viaThe cooled air of refrigerating evaporator 32 flows into freezing compartment 35. In freezing compartment 35, can arrange in notLevel multiple storage drawer, so that freezing compartment 35 is carried out to subregion, thereby is convenient to accessing article.
In refrigeration inner bag 20, be separated to form chamber 26 Hes between the bottom storing that is positioned at lower space by partition wall 24Be positioned at the refrigerator chamber 25 of 26 tops, chamber between the storing of bottom. In refrigerator chamber 25, multiple racks can be set,So that subregion is carried out in refrigerator chamber 25, thereby be convenient to accessing article.
Fig. 2 is the front schematic view of the refrigeration inner bag 20 of refrigerator 100 shown in Fig. 1. As shown in Figure 2,Between the storing of bottom, chamber 26 can arrange two storage drawers 262 that side direction is adjacent and (in figure, only illustrate that a storing takes outDrawer 262), that is, two storage drawers 262 are laterally arranged side by side between the storing of bottom in chamber 26. At anotherIn a little embodiment, between the storing of bottom, in chamber 26, a storage drawer that transverse width is larger can be only set. UnderBetween portion's storing, chamber 26 also can be used as the use of refrigerator chamber. In the preferred embodiment of the present invention, between the storing of bottomChamber 26 is used as hothouse.
In refrigeration inner bag 20, be provided with refrigeration air channel 21. It will be appreciated by those skilled in the art that refrigeration windRoad 21 is separate with freezing air channel 31, is not mutually communicated with between the two. In refrigeration air channel 21, establishBe equipped with refrigeration evaporator 22 and refrigeration blower fan 23. Refrigeration evaporator 22 is for carrying out cold to its air of flowing throughBut. Refrigeration blower fan 23 flows into refrigerator chamber 25 for impelling via the cooled air of refrigeration evaporator 22And/or chamber 26 between the storing of bottom.
In embodiments of the present invention, refrigerator 100 also can comprise compressor (not shown), condenser (figureIn not shown) and restricting element (not shown) etc. Evaporimeter is not via refrigerant line (in figureIllustrate) be connected with compressor, condenser, restricting element, form refrigeration cycle, at compressor startShi Jiangwen. In certain embodiments, refrigerating evaporator 32 and refrigeration evaporator 22 can be total to same refrigeration and followLoop back path, i.e. common compressor, condenser and restricting element. In further embodiments, freezing and evaporatingDevice 32 and refrigeration evaporator 22 can form two with compressor, condenser and restricting element separately respectivelyCompletely independently refrigeration cycle.
Especially, continue referring to Fig. 1, refrigeration air channel 21 refrigerates from partition wall 24 edges in refrigerator chamber 25The rear wall 201 of inner bag 20 upwards extends. That is to say chamber 26 between refrigeration 21 bottom, air channel storingUpwards extend top, and this back space that just means chamber 26 between the storing of bottom is not accounted for by refrigeration air channel 21According to, thereby make the degree of depth of chamber 26 between the storing of bottom larger, there is larger dischargeable capacity. The present invention is logicalCross the height that shortens refrigeration air channel 21, the lower space that refrigeration air channel 21 is occupied originally makes way for bottom storageChamber 26 between thing, thus effective storage space of chamber 26 between the storing of bottom increased.
In certain embodiments, refrigerator 100 also comprises refrigeration air duct cover board 27, and it is arranged on refrigerator chamber 25Rear side, refrigeration air duct cover board 27 with refrigeration inner bag 20 rear wall 201 between limit refrigerate air channel 21.
Fig. 3 is the schematic, bottom view that refrigerates inner bag 20 shown in Fig. 2, has omitted storage drawer 262 in figure.As shown in Figure 3, the bottom face of refrigeration air duct cover board 27 is provided with and the bottom exhaust vent that refrigerates air channel 21 and be communicated with271, bottom exhaust vent 271 is communicated with chamber 26 between partition wall 24 rear portions and bottom storing. Steam via refrigerationThe cooling air of hair device 22 can enter between the storing of bottom in chamber 26 via bottom exhaust vent 271, realize underBetween portion's storing, freeze in chamber 26, so that it keeps default storing temperature. The present invention has changed existing skillIn art from 26 rear portions, chamber between the storing of bottom to the air supply mode of its inner blower, creatively from bottom storingBetween the top of chamber 26 to its inner blower, thereby increasing effective storage space of chamber 26 between the storing of bottomMeanwhile, realize and freezed in chamber 26 between the storing of bottom.
Fig. 4 is the schematic diagram that refrigerates according to an embodiment of the invention air duct cover board 27. Referring toFig. 4, top end face and two side end faces of refrigeration air duct cover board 27 are provided with and refrigerate air channel 21 and refrigerator chamberThe 25 multiple refrigeration exhaust vents 272 that are communicated with. Can be via refrigerating out via the air that refrigeration evaporator 22 is coolingWind hole 272 enters in refrigerator chamber 25, realizes and is freezed in refrigerator chamber 25, so that it keeps defaultStorage temperature. Multiple refrigeration exhaust vents 272 can vertically be arranged to multilayer, thereby make to refrigerate windRoad 21 has multiple air outlet layers, so that refrigeration air channel 21 can be from multiple height to refrigerator chamber 25 coolings,Improve refrigerator chamber 25 uniformity of temperature everywhere. Multiple refrigeration exhaust vents 272 can be about refrigeration air channel lidThe vertical bisector plane of plate 27 is symmetrical.
The front surface bottom of refrigeration air duct cover board 27 is provided with and refrigerates air channel 21 and 25 bottoms, refrigerator chamber evenLogical return air hole 273. The below of return air hole 273 in each refrigeration exhaust vent 272 (is that return air hole 273 is lowArrange in refrigeration exhaust vent 272), the cold air that enters refrigerator chamber 25 via refrigeration exhaust vent 272 is coldBetween Tibetan, the interior from top to down in chamber 25 flows, and then returns to refrigeration 21 inside, air channel via return air hole 273. UnderBetween portion's storing, in chamber 26, return air hole 273 can be set separately, the air in it can be by chamber between the storing of bottom26 and refrigerator chamber 25 between space slowly diffuse in refrigerator chamber 25, return via return air hole 273Refrigeration air channel 21.
In a further embodiment, refrigeration air duct cover board 27 rear surfaces be formed with evaporimeter holding tank 28,Blower fan holding tank 29, multiple refrigeration air-supply groove 251 and bottom air-supply groove 261. Evaporimeter holding tank 28Be communicated with return air hole 273 and upwards extend from return air hole 273. Blower fan holding tank 29 holds in evaporimeterGroove 28 tops, the top perisporium of blower fan holding tank 29 is formed with opening 291. Refrigeration evaporator 22 is arranged onIn evaporimeter holding tank 28. Refrigeration blower fan 23 is arranged in blower fan holding tank 29. Refrigeration blower fan 23 arrangesAbove refrigeration evaporator 22. The air outlet of refrigeration blower fan 23 is towards the opening 291 of blower fan holding tank 29.
As shown in Figure 4, each refrigeration air-supply groove 251 extends to one from the opening 291 of blower fan holding tank 29Individual refrigeration exhaust vent 272, the part or all of air-flow blowing out via the air outlet of refrigeration blower fan 23 is cold in inflowAfter hiding in air-supply groove 251, warp is blowed to refrigerator chamber 25 by refrigeration exhaust vent 272. Bottom air-supply groove 261Opening 291 from blower fan holding tank 29 extends from bottom exhaust vent 271. Via the air-out of refrigeration blower fan 23The part or all of air-flow that mouth blows out warp after flowing in bottom air-supply groove 261 is blowed by bottom exhaust vent 271To chamber 26 between the storing of bottom. In illustrated embodiment, the top perisporium of blower fan holding tank 29 is formed withMultiple openings 291, refrigeration air-supply groove 251 is blown groove 261 via different opening 291 and refrigeration from bottomThe air outlet of blower fan 23 is communicated with, thereby, can be by controlling the switching of multiple openings 291 or adjusting its ventilationArea control enters the air force in refrigeration air-supply groove 251, bottom air-supply groove 261.
In certain embodiments, the perisporium of each refrigeration air-supply groove 251 and the rear wall 201 of refrigeration inner bag 20Between be tightly connected, thereby form the supply air duct of blowing to refrigerator chamber 25. Bottom air-supply groove 261Between the rear wall 201 of perisporium and refrigeration inner bag 20, be tightly connected, send to chamber 26 between the storing of bottom thereby formThe supply air duct of wind.
Fig. 5 is the schematic diagram that refrigerates in accordance with another embodiment of the present invention air duct cover board 27. GinsengSee Fig. 5, in further embodiments, refrigerator 100 also can comprise another air duct board 30, is installed on refrigeration windThe surface that offers refrigeration air-supply groove 251 of road cover plate 27, with capping refrigeration air-supply groove 251.
In certain embodiments, refrigeration blower fan 23 be centrifugal blower, and its air inlet is in the face of refrigerating inner bag 20Rear wall 201. The rotation that is centrifugal blower extends to front-rear direction, and its air inlet is formed on centrifugal blowerRear side. Fig. 6 is the schematic cross sectional views intercepting along the cutting line A-A in Fig. 2. Referring to Fig. 6, blower fanBetween the rear wall 201 of the air inlet 231 of holding tank 29 and refrigeration inner bag 20, there is gap, thereby make air intakeMouth 231 is in ventilation state.
Fig. 7 is the schematic rear view that refrigerates inner bag 20 shown in Fig. 2. Referring to Fig. 7, refrigeration inner bag 20The region 202 corresponding with refrigeration air duct cover board 27 of rear wall 201 can be protruded backward, thinks refrigeration air channel lidPlate 27 provides part spatial accommodation. Rear wall 201 corresponding with blower fan holding tank 29 of refrigeration inner bag 20Region 203 can further be protruded backward, so that the perisporium of blower fan holding tank 29 and the rear wall that refrigerates inner bag 20Between there is gap, thereby make air inlet 231 in ventilation state.
The top perisporium of evaporimeter holding tank 28 can form breach 281, thereby cooling via refrigeration evaporator 22Air can flow to via this breach 281 air inlet 231 of centrifugal blower and then Flow in Centrifugal Fans inside.
According to refrigerator 100 of the present invention, when between to refrigerator chamber 25 and bottom storing, freeze in chamber 26,Compressor is opened, so that refrigeration evaporator 22 is lowered the temperature; Refrigerate blower fan 23 simultaneously and turn round, via refrigeration evaporationThe cooling air of device 22, under the blowing of refrigeration blower fan 23, flows into each supply air duct, and blows to refrigeratorBetween chamber 25 and bottom storing in chamber 26. Air in refrigerator chamber 25 flows back to evaporation via return air hole 273Device place.
Compare with the dual system wind cooling refrigerator in refrigeration air channel 21 with thering is independently refrigeration evaporator 22, thisBright by refrigeration air duct cover board 27 is carried out to above-mentioned special design, can reduce to refrigerate air channel 21 thickness andHighly, thus can be in the case of ensureing that the refrigerator chamber 25 of refrigerator 100 is highly constant, cold by reducingHide the height in air channel 21, promote the dischargeable capacity of chamber 26 between the storing of bottom; And by reducing to refrigerate air channel21 thickness, promotes the dischargeable capacity of refrigerator chamber 25. In refrigerator 100 of the present invention, refrigeration is steamedHair device 22 and refrigeration blower fan 23 can be in relatively little space, 25 rear portions, refrigerator chamber layout, and simultaneouslyThere is good refrigeration.
In certain embodiments, refrigeration air duct cover board 27 rear surfaces be also formed with from return air hole 273 laterallyOne side tilts to extend downward extreme lower position, then tilts to extend upwardly to return air hole towards its horizontal opposite sideThe wallboard 274 of 273 horizontal opposite side, to be jointly formed for holding with the rear wall 201 of refrigeration inner bag 20The water receiving tank of the defrosting water of refrigeration evaporator 22. The corresponding position of the rear wall 201 of refrigeration inner bag 20 arrangesThere is osculum 204, defrosting water is drained into refrigeration inner bag 20 outsides. Can be by the change of flowing out from osculum 204Frost water drains into the drip tray (not shown) of refrigerator 100.
So far, although those skilled in the art will appreciate that and detailedly herein illustrate and described of the present inventionMultiple exemplary embodiments, still, without departing from the spirit and scope of the present invention, still can be according to thisDisclosure of invention is directly determined or is derived many other modification or the amendment that meet the principle of the invention. CauseThis, scope of the present invention should be understood and regard as and cover all these other modification or amendments.
Claims (10)
1. a refrigerator, comprising:
Refrigeration inner bag, is separated to form between the bottom storing that is positioned at lower space chamber and is positioned at institute by partition wall in itState the refrigerator chamber of top, chamber between the storing of bottom;
Refrigeration air channel, at described refrigerator, indoor from described partition wall, the rear wall along described refrigeration inner bag is upwards for itExtend;
Refrigeration evaporator, is arranged in described refrigeration air channel, for carrying out cooling to its air of flowing through; And
Refrigeration blower fan, be arranged in described refrigeration air channel, for impel cooling via described refrigeration evaporator afterAir flow into chamber between described refrigerator chamber and/or described bottom storing.
2. refrigerator according to claim 1, also comprises:
Refrigeration air duct cover board, it is arranged on the rear side of described refrigerator chamber, described refrigeration air duct cover board with described inThe rear wall of refrigeration inner bag jointly limits and forms described refrigeration air channel.
3. refrigerator according to claim 2, wherein
The bottom face of described refrigeration air duct cover board is provided with the bottom exhaust vent being communicated with described refrigeration air channel, described inBottom exhaust vent is communicated with chamber between described partition wall rear portion and described bottom storing.
4. refrigerator according to claim 3, wherein
The top end face of described refrigeration air duct cover board and two side end faces are provided with and described refrigeration air channel and described coldMultiple refrigeration exhaust vents that between Tibetan, chamber is communicated with;
The front surface bottom of described refrigeration air duct cover board be provided with described refrigeration air channel and described refrigerator chamber underThe return air hole that portion is communicated with.
5. refrigerator according to claim 4, wherein said refrigeration air duct cover board rear surface is formed with:
Be communicated with described return air hole and from the upwardly extending evaporimeter holding tank of described return air hole;
Blower fan holding tank above described evaporimeter holding tank, the top perisporium of described blower fan holding tank formsThere is opening;
Multiple refrigeration air-supply grooves, extend to respectively a described refrigeration air-out from the opening of described blower fan holding tankHole; And
Bottom air-supply groove, extends from described bottom exhaust vent, wherein from the opening of described blower fan holding tank
Described refrigeration evaporator is arranged in described evaporimeter holding tank;
Described refrigeration blower fan is arranged in described blower fan holding tank, and the air outlet of described refrigeration blower fan is towards instituteState the opening of blower fan holding tank.
6. refrigerator according to claim 5, wherein
Described refrigeration blower fan is centrifugal blower, and its air inlet is in the face of the rear wall of described refrigeration inner bag; And described in enterBetween air port and described refrigeration inner bag rear wall, there is gap;
The top perisporium of described evaporimeter holding tank forms breach, thereby makes via described refrigeration evaporator coldBut air flow to the air inlet of described centrifugal blower from described breach.
7. refrigerator according to claim 6, wherein
Described refrigeration air duct cover board rear surface is also formed with from a horizontal side of described return air hole laterally another towards itLopsidedness extends downward extreme lower position, then tilts to extend upwardly to the horizontal opposite side of described return air holeWallboard, to be jointly formed for holding the connecing of defrosting water of described evaporimeter with the rear wall of described refrigeration inner bagTank; And
The corresponding position of the rear wall of described refrigeration inner bag is provided with osculum, so that described defrosting water is drained into instituteState refrigeration inner bag outside.
8. refrigerator according to claim 1, wherein
Between the storing of described bottom, chamber is hothouse.
9. refrigerator according to claim 1, wherein
Between the storing of described bottom, in chamber, be provided with two storage drawers that side direction is adjacent.
10. refrigerator according to claim 1, also comprises:
Be arranged on the freezing inner bag of described refrigeration inner bag below, in it, limit and form freezing compartment;
Freezing air channel, its rear wall along described freezing inner bag in described freezing compartment extends;
Refrigerating evaporator, is arranged in described freezing air channel, for carrying out cooling to its air of flowing through; And
Freezing blower fan, is arranged in described freezing air channel, for impel cooling via described refrigerating evaporator afterAir flow into described freezing compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610134037.2A CN105605857B (en) | 2016-03-09 | 2016-03-09 | Refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610134037.2A CN105605857B (en) | 2016-03-09 | 2016-03-09 | Refrigerator |
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| CN105605857A true CN105605857A (en) | 2016-05-25 |
| CN105605857B CN105605857B (en) | 2018-11-16 |
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| CN201610134037.2A Active CN105605857B (en) | 2016-03-09 | 2016-03-09 | Refrigerator |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062733A (en) * | 2016-12-09 | 2017-08-18 | 青岛海尔股份有限公司 | Refrigerator and the container for storing for refrigerator |
| CN109000404A (en) * | 2017-06-06 | 2018-12-14 | 青岛海尔股份有限公司 | Refrigerator |
| CN109000408A (en) * | 2017-06-06 | 2018-12-14 | 青岛海尔股份有限公司 | Refrigerator |
| CN109269214A (en) * | 2018-08-29 | 2019-01-25 | 青岛海尔股份有限公司 | A kind of the air blowing control method and refrigerator of cold compartment of refrigerator |
| WO2019128830A1 (en) * | 2017-12-29 | 2019-07-04 | 青岛海尔股份有限公司 | Refrigerator with drying chamber provided on door |
| CN110094920A (en) * | 2018-01-31 | 2019-08-06 | 日立空调·家用电器株式会社 | Refrigerator |
| JP2019132500A (en) * | 2018-01-31 | 2019-08-08 | 日立グローバルライフソリューションズ株式会社 | refrigerator |
| JP2020506364A (en) * | 2017-06-29 | 2020-02-27 | チンダオ ハイアール ジョイント ストック カンパニー リミテッドＱｉｎｇｄａｏ Ｈａｉｅｒ Ｊｏｉｎｔ Ｓｔｏｃｋ Ｃｏ．，Ｌｔｄ | refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2710598B2 (en) * | 1994-11-17 | 1998-02-10 | 三星電子株式会社 | Refrigerator operation control device and method |
| CN101603758A (en) * | 2008-06-12 | 2009-12-16 | 海尔集团公司 | Refrigeration plant and casing thereof are with cutting off |
| CN102564007A (en) * | 2012-03-09 | 2012-07-11 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN104266435A (en) * | 2014-09-25 | 2015-01-07 | 合肥华凌股份有限公司 | Air duct assembly and refrigerator with air duct assembly |
| CN204478635U (en) * | 2015-01-13 | 2015-07-15 | 苏州三星电子有限公司 | A kind of refrigerator and frostless refrigeration system thereof |
| CN105222463A (en) * | 2015-10-26 | 2016-01-06 | 海信（山东）冰箱有限公司 | A kind of multisystem wind cooling refrigerator |
-
2016
- 2016-03-09 CN CN201610134037.2A patent/CN105605857B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2710598B2 (en) * | 1994-11-17 | 1998-02-10 | 三星電子株式会社 | Refrigerator operation control device and method |
| CN101603758A (en) * | 2008-06-12 | 2009-12-16 | 海尔集团公司 | Refrigeration plant and casing thereof are with cutting off |
| CN102564007A (en) * | 2012-03-09 | 2012-07-11 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
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