CN106091531B - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN106091531B CN106091531B CN201610377480.2A CN201610377480A CN106091531B CN 106091531 B CN106091531 B CN 106091531B CN 201610377480 A CN201610377480 A CN 201610377480A CN 106091531 B CN106091531 B CN 106091531B
- Authority
- CN
- China
- Prior art keywords
- freezing
- air duct
- air
- refrigeration
- duct
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
-
- 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
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)
Abstract
The invention discloses a kind of refrigerators, including cabinet, freezing air duct, refrigeration air duct and are sequentially connected end to end in turn to constitute the compressor of refrigerant circulation, condenser, throttling set and evaporator.Cabinet includes shell and is located at the intracorporal case courage of shell, and foaming space is limited between shell and case courage, refrigerator room and freezing compartment spaced apart up and down are separated into case courage；Freezing air duct and refrigeration air duct respectively correspond freezing compartment and refrigerator room setting, at least one of freezing air duct and refrigeration air duct are located in foaming space, freezing air duct is connected to freezing compartment and constitutes frozen air loop structure, refrigeration air duct is connected to refrigerator room and constitutes refrigerated air loop structure, and freezing air duct passes through the communication port being arranged on middle partition with refrigeration air duct and is connected to.Refrigerator according to the present invention, it is possible to reduce air channel structure the space occupied in refrigerator increases the volume of refrigerator, and can simplify air channel structure, improves the utilization rate in freezing air duct.
Description
Technical field
The present invention relates to refrigeration technology fields, more particularly, to a kind of refrigerator.
Background technique
In the related technology, air channel structure in refrigerator is complex, occupies volume in case, and assembly is complicated, higher cost.
Also, freezing air duct is mostly the single air channel structure blown to freezing chamber, and the utilization rate for freezing air duct itself is lower.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention mentions
The air channel structure of a kind of refrigerator out, the refrigerator is simple, can increase the volume of refrigerator.
Refrigerator according to an embodiment of the present invention, comprising: cabinet, the cabinet include shell and be located at the intracorporal case of the shell
Gallbladder, limits foaming space between the shell and refrigerator container, middle partition is equipped in refrigerator container with will be in refrigerator container
Portion space is separated into refrigerator room and freezing compartment spaced apart up and down；Respectively correspond the freezing compartment and the refrigerator room
The freezing air duct and refrigeration air duct of setting, it is empty that at least one of the freezing air duct and the refrigeration air duct are located at the foaming
In, the freezing air duct is connected to the freezing compartment and constitutes frozen air loop structure, the refrigeration air duct with it is described
Refrigerator room connection and refrigerated air loop structure is constituted, the freezing air duct and the refrigeration air duct, which pass through, to be arranged in described
Communication port connection on partition；It is sequentially connected end to end in turn to constitute the compressor of refrigerant circulation, condenser, throttling set and evaporation
Device, the evaporator are located in the freezing air duct.
Refrigerator according to an embodiment of the present invention is located at foaming sky by that will freeze at least one of air duct and refrigeration air duct
In, it is possible to reduce air channel structure the space occupied in refrigerator increases the volume of refrigerator, and will freezing air duct and refrigeration air duct
Connection is sent into refrigerator room will freeze the cold wind in air duct, so as to simplify air channel structure, improves the utilization in freezing air duct
Rate.
According to some embodiments of the present invention, the top in the freezing air duct is equipped with the freezing being connected to the freezing compartment
The bottom of air outlet, the freezing air duct is equipped with the freezing return air inlet being connected to the freezing compartment, the freezing air outlet, institute
It states freezing compartment, the freezing return air inlet and the freezing air duct and constitutes the frozen air loop structure.
According to some embodiments of the present invention, board putting things is equipped in the freezing compartment, have inside the board putting things with
The cavity of freezing air duct connection, the board putting things are equipped with and open for being connected to the shelf of the cavity and the freezing compartment
Mouthful.
Further, the shelf opening is located at the bottom of the board putting things, and the cavity is interior and opens positioned at the shelf
Mouthful top be equipped with arc directing plate, the inner concave of the arc directing plate is towards the freezing air duct.
According to some embodiments of the present invention, board putting things is equipped in the freezing compartment, the board putting things, which is equipped with, to be run through
The through-hole of the board putting things thickness.
According to some embodiments of the present invention, the front side in the freezing air duct is equipped with refrigeration air -return duct, the refrigeration return air
The top in road is connected to the refrigerator room, and the bottom of the refrigeration air -return duct is connected to the bottom in the freezing air duct.
Further, the refrigerator room and the top connectivity part of the refrigeration air -return duct are equipped with return air grid.
Further, the refrigeration air duct is equipped with multiple refrigeration air outlets spaced apart up and down, the refrigeration outlet air
Mouth, the return air grid, the refrigeration air -return duct and the freezing air duct constitute the refrigerated air loop structure.
According to some embodiments of the present invention, the freezing air duct includes the first freezing branch and the second freezing branch, institute
The first freezing branch and the second freezing branch are stated in X font cross arrangement.
According to some embodiments of the present invention, the refrigeration air duct includes the first refrigeration branch and the second refrigeration branch, institute
The first refrigeration branch and the second refrigeration branch are stated in Y-shaped cross arrangement.
Detailed description of the invention
Fig. 1 is the main view of refrigerator according to an embodiment of the present invention, and wherein arrow direction is air circulation flow direction；
Fig. 2 is the side view of refrigerator according to an embodiment of the present invention, and wherein arrow direction is air circulation flow direction；
Fig. 3 is the enlarged diagram in Fig. 2 at A.
Appended drawing reference:
Refrigerator 100,
Cabinet 1, shell 11, case courage 12, space 13 of foaming, middle partition 14, communication port 141, air door 142,
Air duct 2 is freezed, partition 20, main freezing air duct 21, evaporator 211, auxiliary freezing air duct 22, blower 221, first is cold
Freeze branch 222, the second freezing branch 223 freezes air outlet 224, and auxiliary freezing air outlet 225 freezes return air inlet 226, return air
Guide plate 227, return air chamber 228,
Freezing compartment 3, keep in cold storage area 31, board putting things 32, cavity 321, and shelf opening 322, arc directing plate 323 leads to
Hole 324 freezes air -return duct 33,
Air duct 4, the first refrigeration branch 41 are refrigerated, the second refrigeration branch 42 refrigerates air outlet 43, refrigerates air -return duct 44, returns
Style grid 441 refrigerate return air inlet 442,
Refrigerator room 5.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " width ", " thickness ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Refrigerator 100 according to an embodiment of the present invention is described below with reference to Fig. 1-Fig. 3.
(arrow direction in attached drawing is air circulation flow direction) as shown in Figure 1-Figure 3, it is according to an embodiment of the present invention
Refrigerator 100 including cabinet 1, freezing air duct 2, refrigeration air duct 4 and is sequentially connected end to end in turn to constitute the compression of refrigerant circulation
Machine, condenser, throttling set and evaporator 211.
Specifically, cabinet 1 includes shell 11 and the case courage 12 being located in shell 11, limited between shell 11 and case courage 12
Foaming space 13 out.Equipped with middle partition 14 the inner space of case courage 12 to be separated into refrigerator spaced apart up and down in case courage 12
Room 5 and freezing compartment 3.
Refrigeration air duct 4 is correspondingly arranged with refrigerator room 5, and refrigeration air duct 4, which is connected to refrigerator room 5 and constitutes refrigerated air, to be followed
Ring structure.The cold wind flowed in refrigeration air duct 4 as a result, can enter in refrigerator room 5, to cool down to refrigerator room 5.Freeze wind
Road 2 is correspondingly arranged with freezing compartment 3, and freezing air duct 2 is connected to freezing compartment 3 and constitutes frozen air loop structure.It is cold as a result,
Freezing the cold wind in air duct 2 can enter in freezing compartment 3, to cool down to freezing compartment 3.
Evaporator 211 is located in freezing air duct 2, and freezing air duct 2 and refrigeration air duct 4 pass through the company being arranged on middle partition 14
Port 141 is connected to.As a result, air freezing air duct 2 in evaporator 211 exchange heat after become cold wind, a part of cold wind directly into
Enter freezing compartment 3 to cool down to freezing compartment 3, another part cold wind is entered in refrigeration air duct 4 by communication port 141, is then flowed
Enter in refrigerator room 5 to cool down to refrigerator room 5.It is located in freezing air duct 2 by sharing refrigerator room 5 and freezing compartment 3
Evaporator 211, can simplify the structure in air duct, save installation procedure, reduce cost, and can be improved freezing air duct 2 benefit
With rate.
Wherein, at least one of freezing air duct 2 and refrigeration air duct 4 are located in foaming space 13.For example, can only will be cold
Hiding air duct 4 is located in foaming space 13, only freezing air duct 2 can also be located in foaming space 13, or can while will be cold
Freeze air duct 2 and refrigeration air duct 4 to be located in foaming space 13.Thus, it is possible to reduce air channel structure the space occupied, increase refrigerator
100 volume realizes the maximization of volume.
Refrigerator 100 according to an embodiment of the present invention is located at by that will freeze at least one of air duct 2 and refrigeration air duct 4
It foams in space 13, it is possible to reduce air channel structure the space occupied in refrigerator 100 increases the volume of refrigerator 100, and will freezing
Air duct 2 is connected to will freeze the cold wind in air duct 2 and be sent into refrigerator room 5 with refrigeration air duct 4, so as to simplify air channel structure,
Improve the utilization rate in freezing air duct 2.
Refrigerator 100 according to an embodiment of the present invention is described in detail referring to Fig. 1-Fig. 3.
(arrow direction in attached drawing is air circulation flow direction) referring to Figures 1 and 2, it is empty that refrigeration air duct 4 is located at foaming
Between be correspondingly arranged in 13 and with refrigerator room 5, it is possible thereby to increase the volume of refrigerator room 5.Freezing air duct 2 is located in case courage 12
And it is correspondingly arranged with freezing compartment 3.Evaporator 211 is located in freezing air duct 2, and freezing air duct 2 and refrigeration air duct 4 are existed by setting
Communication port 141 on middle partition 14 is connected to.
The top in freezing air duct 2 is equipped with the freezing air outlet 224 being connected to freezing compartment 3, and the bottom in freezing air duct 2 is equipped with
The freezing return air inlet 226 being connected to freezing compartment 3, freezing air outlet 224, freezing compartment 3, freezing return air inlet 226 and freezing wind
Road 2 constitutes frozen air loop structure.The cold wind formed after the air in air duct 2 exchanges heat with evaporator 211 is freezed as a result, to pass through
It freezes air outlet 224 to flow into freezing compartment 3, to cool down to freezing compartment 3, be freezed back after cold wind and the heat exchange of freezing compartment 3
Air port 226 flows back into freezing air duct 2 and continues to exchange heat with evaporator 211, so recycles, so that the temperature in freezing compartment 3
It is maintained at the temperature of setting.
In some embodiments of the invention ,-Fig. 3 referring to Fig.1 is also provided with board putting things 32 in freezing compartment 3, puts object
Plate 32 can be one or more (for example, board putting things 32 can be two).Board putting things 32 can be vertically square by freezing compartment 3
To being separated into multiple areas 31 that keep in cold storage.There is the cavity 321 being connected to freezing air duct 2, such as board putting things inside board putting things 32
Cavity 321 inside 32 can be connected to the freezing air outlet 224 in freezing air duct 2, and board putting things 32 is equipped with above-mentioned for being connected to
Cavity 321 and the shelf of freezing compartment 3 opening 322.The cold wind formed after exchanging heat in freezing air duct 2 with evaporator 211 as a result, can
It to flow into the cavity 321 of board putting things 32, and is flowed into freezing compartment 3 by shelf opening 322, to cool down to freezing compartment 3.
Freezing compartment 3 can be divided into multiple areas 31 that keep in cold storage by the way that above-mentioned board putting things 32 is arranged, and by being arranged in board putting things
Shelf opening 322 on 32, cold wind can be sent to each and be kept in cold storage in area 31.
Further, the characteristics of shelf opening 322 can be located at the bottom of board putting things 32, thus easily be sunk using cold wind,
The cold wind flowed into the cavity 321 of board putting things 32 can flow downwardly into shelf opening 322 naturally and flow into corresponding freezing storage
In Tibetan area 31.In cavity 321 and be located at the top of shelf opening 322 and be equipped with arc directing plate 323, arc directing plate 323 it is interior
Concave surface direction freezing air duct 2.Pass through the guiding role of arc directing plate 323 as a result, can will enter the cold wind in cavity 321
Guidance keeps in cold storage in area 31 accordingly to shelf opening 322 and by 322 inflow of shelf opening.
Optionally, multiple shelf openings 322 can be set on each board putting things 32, multiple shelf openings 322 can be along a left side
Right direction is spaced apart setting, and multiple shelf openings 322 concordantly can be arranged or be arranged in a staggered manner in the longitudinal direction.For example,
Two shelves openings 322 are set in the example of Fig. 1-Fig. 3, on each board putting things 32, and two shelves openings 322 are in left-right direction
It is spaced apart setting and is arranged in a staggered manner in the longitudinal direction.Thus, it is possible to which cold wind is made to be more uniformly distributed corresponding freezing storage
In Tibetan area 31.
Referring to Fig. 2, the front side of freezing compartment 3 is formed with freezing air -return duct 33, and freezing air -return duct 33 is connected to above-mentioned multiple cold
Freeze Storage 31, and the bottom for freezing air -return duct 33 is connected to the freezing return air inlet 226 in freezing air duct 2.It is stored up into each freezing
After the cold wind of Tibetan area 31 cools down to the area 31 that keeps in cold storage accordingly, freezing return air can be flowed downward to by freezing air -return duct 33
The bottom in road 33, and flow back into freezing air duct 2 by freezing return air inlet 226.
In other embodiments of the invention, referring to Fig. 2 and Fig. 3, it can be equipped with board putting things 32 in freezing compartment 3, put
Object plate 32 can be one or more (for example, board putting things 32 can be two).Board putting things 32 can be by freezing compartment 3 vertically
Direction is separated into multiple areas 31 that keep in cold storage.Board putting things 32 is equipped with the through-hole 324 through 32 thickness of board putting things.Pass through as a result,
Through-hole 324 on board putting things 32 is set, the air in multiple areas 31 that keep in cold storage can be accelerated to flow, freezing compartment can be promoted
3 return air improves the refrigeration cycle efficiency of refrigerator 100.Optionally, through-hole 324 can be set to grid-like.
Certainly, when board putting things 32 is set in freezing compartment 3, it can have inside board putting things 32 and be connected to freezing air duct 2
Cavity 321 and board putting things 32 be equipped with above-mentioned shelf opening 322, while being also provided on board putting things 32 through board putting things
The through-hole 324 of 32 thickness.Through-hole 324 can be located at the front side of shelf opening 322, in favor of the return air of freezing compartment 3.
In further embodiment of the present invention, referring to Fig. 2, partition 20 is equipped in freezing air duct 2 so that 2 edge of air duct will be freezed
Front-rear direction is separated into main freezing air duct 21 and auxiliary freezing air duct 22, and evaporator 211 is located in main freezing air duct 21.It freezes out
Air port 224 is formed in the upper end on partition 20 and being located at partition 20, and freezing return air inlet 226 is formed in auxiliary freezing air duct 22
Bottom and with it is main freezing air duct 21 bottom be connected to.For example, the part of neighbouring freezing 2 bottom of air duct is equipped with back in freezing compartment 3
Wind deflector 227, return air guide plate 227 are used to guide the return air in freezing compartment 3 to flow to freezing return air inlet 226, return air guiding
Return air chamber 228 is limited between plate 227 and the inner wall of case courage 12, the wind in freezing compartment 3 after heat exchange can be returned through return air chamber 228
It flow to the bottom in main freezing air duct 21.
The position opposite with freezing air outlet 224 is equipped with the wind for driving air circulation flow in auxiliary freezing air duct 22
Machine 221.The cold wind that is formed after exchanging heat in main condenser air duct with evaporator 211 as a result, under the driving of blower 221, Ke Yitong
The freezing air outlet 224 on partition 20 is crossed to enter in auxiliary freezing air duct 22.Auxiliary freezes the adjacent with freezing compartment 3 of air duct 22
Side wall on can be equipped with it is multiple for freezing air outlet 225, multiple auxiliary freezing air outlets to the auxiliary of 3 outlet air of freezing compartment
225 and setting can be spaced apart along the vertical direction, it is possible thereby to make enter freezing compartment 3 in cooling air distribution more evenly.
Wherein, the above-mentioned board putting things 32 with cavity 321 can be equipped in freezing compartment 3, board putting things 32 can be with auxiliary
Freezing air outlet 225 is correspondingly arranged, and the cavity 321 of board putting things 32 is connected to auxiliary freezing air outlet 225.Enter auxiliary as a result,
The cold wind for freezing air duct 22 can be flowed into the cavity 321 of board putting things 32 by auxiliary freezing air outlet 225, and can be by putting
Shelf opening 322 on object plate 32 enters to keep in cold storage in area 31 accordingly.Optionally, board putting things 32 is detachably arranged in freezing
In compartment 3, with convenient to use.
In some embodiments of the invention, freezing air duct 2 may include the first freezing branch 222 and the second freezing branch
223, the first freezing branch 222 and the second freezing branch 223 are in X font cross arrangement.For example, in the example of fig. 1 and 2,
Partition 20 is equipped in freezing air duct 2 will freeze air duct 2 and be separated into main freezing air duct 21 and auxiliary freezing air duct along the longitudinal direction
22, evaporator 211 is located in main freezing air duct 21.The position opposite with freezing air outlet 224 is equipped in auxiliary freezing air duct 22
For driving the blower 221 of air circulation flow.Auxiliary freezing air duct 22 includes above-mentioned the first freezing in X font cross arrangement
Branch 222 and the second freezing branch 223, the infall and 221 institute of blower of the first freezing branch 222 and the second freezing branch 223
It is substantially overlapped in position.
The side wall adjacent with freezing compartment 3 in auxiliary freezing air duct 22 is equipped with multiple be used for 3 outlet air of freezing compartment
Thus auxiliary freezing air outlet 225 enters the cold wind in auxiliary freezing air duct 22 under the driving of blower 221, can edge respectively
The first freezing branch 222 and the second freezing branch 223 flow, and air outlet 225 is freezed into freezer by above-mentioned auxiliary
In room 3.Branch 222 and the second freezing branch 223 are freezed in the first of X font cross arrangement by setting, is conducive to blower
221 driving cold wind are flowed to multiple directions, so that cold wind is evenly into freezing compartment 3.
In some embodiments of the invention, referring to Figures 1 and 2, the front side for freezing air duct 2 is equipped with refrigeration air -return duct 44,
The top of refrigeration air -return duct 44 is connected to refrigerator room 5, and the bottom for refrigerating air -return duct 44 is connected to the bottom in freezing air duct 2.By
This, into refrigerator room 5 cold wind to refrigerator room 5 cool down after by refrigerate air -return duct 44 be back to freezing air duct 2 bottom,
And continue to exchange heat with evaporator 211, it so recycles, forms refrigerated air loop structure.Existed by the way that the setting of air -return duct 44 will be refrigerated
The front side for freezing air duct 2, can simplify the structure of refrigeration air -return duct 44, and can reduce refrigeration 44 the space occupied of air -return duct.
Further, refrigerator room 5 and the top connectivity part of refrigeration air -return duct 44 are equipped with return air grid 441, it is possible thereby to
Improve the overall aesthetics of refrigerator room 5.It refrigerates air duct 4 and is equipped with multiple refrigeration air outlets 43 spaced apart up and down, refrigerate out
Air port 43, return air grid 441, refrigeration air -return duct 44 and freezing air duct 2 constitute refrigerated air loop structure.Enter refrigeration as a result,
Cold wind in air duct 4 can be flowed into refrigerator room 5 by multiple refrigeration air outlets 43, to cool down to refrigerator room 5, then be led to
Cross return air grid 441 flow out refrigerator room 5 and flow into refrigeration air -return duct 44 in, be finally back to freezing air duct 2 bottom, and after
It is continuous to exchange heat with evaporator 211, it so recycles, forms refrigerated air loop structure.
For example, referring to Figures 1 and 2, freezing air duct 2 includes above-mentioned main freezing wind in some specific examples of the present invention
Road 21 and auxiliary freezing air duct 22, the lower end for refrigerating air -return duct 44 can pass through case courage 12 corresponding to freezing compartment 3 to case courage
In space defined by 12, and extend downward into the bottom in main freezing air duct 21.Thus, it is possible to tie the air duct in refrigerator 100
Structure is more compact, reasonable, improves the utilization rate in space in case courage 12.Wherein, the lower end for refrigerating air -return duct 44 is formed with refrigeration
Return air inlet 442, refrigeration air -return duct 44 are connected to by refrigeration return air inlet 442 with the bottom in main freezing air duct 21.
Optionally, refrigeration air -return duct 44 can be two, and two refrigeration air -return ducts 44 can be respectively provided at freezing air duct 2
The working efficiency of refrigerator 100 is improved it is possible thereby to increase the return air amount of refrigerator room 5 in the unit time in the left and right sides.
In some embodiments of the invention, referring to Fig.1, refrigeration air duct 4 includes the first refrigeration branch 41 and the second refrigeration
Branch 42, the first refrigeration branch 41 and the second refrigeration branch 42 are in Y-shaped cross arrangement.Specifically, the first refrigeration branch 41
It is connected to the communication port 141 on middle partition 14, the second refrigeration branch 42 is connected to the communication port 141 on middle partition 14.As a result, into
Enter to refrigerate the cold wind in air duct 4 and be segmented into two-way, a part of cold wind flows into refrigerator room 5 through the first refrigeration branch 41, separately
A part of cold wind flows into refrigerator room 5 through the second refrigeration branch 42, it is possible thereby to which cold wind is made to be evenly distributed in refrigerator room 5
It is interior.
In the specific example of Fig. 1 and Fig. 2, refrigeration air duct 4 is located in foaming space 13, and refrigeration air duct 4 includes in Y-shaped
First refrigeration branch 41 of cross arrangement and the second refrigeration branch 42.On first refrigeration branch 41 and the second refrigeration branch 42 respectively
Be formed with multiple refrigeration air outlets 43, flow into the first refrigeration branch 41 and the second refrigeration branch 42 cold wind can respectively by pair
The refrigeration air outlet 43 answered flows into refrigerator room 5.
In some specific examples of the invention, referring to Figures 1 and 2, the communication port 141 on middle partition 14 can run through case
The wall thickness of gallbladder 12 can be set with being connected to the top in main freezing air duct 21 at communication port 141 for opening and closing communication port
141 air door 142.When air door 142 is opened, the cold wind formed after exchanging heat with evaporator 211 can be cold to enter at communication port 141
It hides in air duct 4.Of course, it is possible to enter the air quantity in refrigeration air duct 4, by the aperture control of damper 142 so as to control
The temperature of refrigerator room 5.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (6)
1. a kind of refrigerator characterized by comprising
Cabinet, the cabinet include shell and are located at the intracorporal case courage of the shell, limit between the shell and refrigerator container
Foaming space, refrigerator container is interior to be equipped with middle partition so that the inner space of refrigerator container to be separated into refrigerator room spaced apart up and down
And freezing compartment；
Respectively correspond the freezing compartment and the refrigerator room setting freezing air duct and refrigeration air duct, the freezing air duct with
At least one of described refrigeration air duct is located in the foaming space, and the freezing air duct is connected to the freezing compartment and structure
At frozen air loop structure, the refrigeration air duct is connected to the refrigerator room and constitutes refrigerated air loop structure, described
Freezing air duct passes through the communication port being arranged on the middle partition with the refrigeration air duct and is connected to, and is equipped with and puts in the freezing compartment
Object plate, the board putting things inside have the cavity being connected to the freezing air duct, and the board putting things is equipped with described for being connected to
Cavity and the shelf of freezing compartment opening, the shelf, which is open, is located at the bottom of the board putting things, in the cavity and position
Arc directing plate is equipped in the top of shelf opening, and the inner concave of the arc directing plate is towards the freezing air duct, institute
It states board putting things and is equipped with the through-hole through the board putting things thickness to promote the return air of the freezing compartment, the through-hole is located at institute
State the front side of shelf opening；
The top in the freezing air duct is equipped with the freezing air outlet being connected to the freezing compartment, and the bottom in the freezing air duct is set
Have a freezing return air inlet being connected to the freezing compartment, the freezing air outlet, the freezing compartment, the freezing return air inlet and
The freezing air duct constitutes the frozen air loop structure；
It is sequentially connected end to end in turn to constitute the compressor of refrigerant circulation, condenser, throttling set and evaporator, the evaporator is set
In the freezing air duct；
Partition is equipped in the freezing air duct so that the freezing air duct is separated into main freezing air duct along the longitudinal direction and is assisted cold
Freeze air duct, the evaporator is located in the main freezing air duct, and the freezing air outlet is formed on the partition and is located at institute
The upper end of partition is stated, the side wall adjacent with the freezing compartment in auxiliary freezing air duct is equipped with multiple be used for described
The auxiliary of freezing compartment's outlet air freezes air outlet, and multiple auxiliary freezing air outlets are spaced apart setting along the vertical direction, described
Cavity and the auxiliary freezing air outlet be connected tos, the freezing return air inlet be formed in the auxiliary freeze air duct bottom and with institute
The bottom connection in main freezing air duct is stated, the part of the neighbouring freezing air duct bottom is oriented to equipped with return air in the freezing compartment
Plate, the return air guide plate is for guiding the indoor return air of the freezer to flow to the freezing return air inlet, the return air guiding
Return air chamber is limited between plate and the inner wall of refrigerator container, the wind after exchanging heat in the freezing compartment is back to through the return air chamber
The bottom in the main freezing air duct.
2. refrigerator according to claim 1, which is characterized in that the front side in the freezing air duct is equipped with refrigeration air -return duct, institute
The top for stating refrigeration air -return duct is connected to the refrigerator room, the bottom of the bottom of the refrigeration air -return duct and the freezing air duct
Connection.
3. refrigerator according to claim 2, which is characterized in that connect at the top of the refrigerator room and the refrigeration air -return duct
Logical place is equipped with return air grid.
4. refrigerator according to claim 3, which is characterized in that the refrigeration air duct is multiple cold equipped with what is be spaced apart up and down
Air outlet is hidden, the refrigeration air outlet, the return air grid, the refrigeration air -return duct and the freezing air duct constitute the refrigeration
Air circulation structure.
5. refrigerator according to claim 1, which is characterized in that the freezing air duct includes that the first freezing branch and second are cold
Freeze branch, the first freezing branch and the second freezing branch are in X font cross arrangement.
6. refrigerator according to claim 1, which is characterized in that the refrigeration air duct includes that the first refrigeration branch and second are cold
Branch is hidden, the first refrigeration branch and the second refrigeration branch are in Y-shaped cross arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610377480.2A CN106091531B (en) | 2016-05-26 | 2016-05-26 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610377480.2A CN106091531B (en) | 2016-05-26 | 2016-05-26 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106091531A CN106091531A (en) | 2016-11-09 |
| CN106091531B true CN106091531B (en) | 2019-07-26 |
Family
ID=57229645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610377480.2A Active CN106091531B (en) | 2016-05-26 | 2016-05-26 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106091531B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110134158B (en) * | 2018-02-08 | 2022-03-11 | 佛山市顺德区美的电热电器制造有限公司 | Control method, control equipment and computer storage medium |
| CN108826780B (en) * | 2018-09-12 | 2024-02-13 | 上海宝冶工程技术有限公司 | Cooling device of high-temperature corrosive medium valve |
| CN111499825A (en) * | 2020-04-29 | 2020-08-07 | 合肥华凌股份有限公司 | Foaming material, shell, preparation method of shell and household appliance |
| CN115235174A (en) * | 2022-07-27 | 2022-10-25 | 青岛海尔电冰箱有限公司 | Refrigeration device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619916A (en) * | 2008-06-09 | 2010-01-06 | 日立空调·家用电器株式会社 | Ice refrigerator |
| CN201382645Y (en) * | 2009-04-15 | 2010-01-13 | 声宝股份有限公司 | Through-hole refrigerator partition board |
| CN202018166U (en) * | 2011-02-28 | 2011-10-26 | 河南新飞电器有限公司 | Refrigerator provided with pore plate type storage racks |
| CN103499171A (en) * | 2013-10-23 | 2014-01-08 | 合肥美的电冰箱有限公司 | Refrigerator |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2601057B2 (en) * | 1991-04-05 | 1997-04-16 | 三菱電機株式会社 | Freezer refrigerator |
| JP3510770B2 (en) * | 1997-09-26 | 2004-03-29 | 株式会社東芝 | refrigerator |
| JP3422665B2 (en) * | 1997-10-20 | 2003-06-30 | 三菱電機株式会社 | refrigerator |
| CN1782640A (en) * | 2004-11-29 | 2006-06-07 | 乐金电子(天津)电器有限公司 | Double door refrigerator |
| JP3978487B2 (en) * | 2005-04-22 | 2007-09-19 | 日立アプライアンス株式会社 | refrigerator |
| JP2007071487A (en) * | 2005-09-09 | 2007-03-22 | Hitachi Appliances Inc | Refrigerator |
| CN102927790B (en) * | 2012-11-26 | 2015-01-21 | 合肥美的电冰箱有限公司 | Wine cabinet |
| JP6344895B2 (en) * | 2013-09-10 | 2018-06-20 | アクア株式会社 | refrigerator |
| CN203893534U (en) * | 2014-05-21 | 2014-10-22 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN104654707B (en) * | 2014-12-26 | 2017-06-16 | 海信容声(广东)冰箱有限公司 | Wind cooling refrigerator |
| CN104677018A (en) * | 2015-03-17 | 2015-06-03 | 合肥美的电冰箱有限公司 | Refrigerator and air passage system thereof |
-
2016
- 2016-05-26 CN CN201610377480.2A patent/CN106091531B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619916A (en) * | 2008-06-09 | 2010-01-06 | 日立空调·家用电器株式会社 | Ice refrigerator |
| CN201382645Y (en) * | 2009-04-15 | 2010-01-13 | 声宝股份有限公司 | Through-hole refrigerator partition board |
| CN202018166U (en) * | 2011-02-28 | 2011-10-26 | 河南新飞电器有限公司 | Refrigerator provided with pore plate type storage racks |
| CN103499171A (en) * | 2013-10-23 | 2014-01-08 | 合肥美的电冰箱有限公司 | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106091531A (en) | 2016-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106091531B (en) | Refrigerator | |
| US20080202149A1 (en) | Refrigerator | |
| CN209569941U (en) | Refrigerator with ice machine | |
| CN108088147A (en) | Refrigerator | |
| KR20160148387A (en) | Ice making system of refrigerator and ice making method thereof | |
| CN107314600B (en) | Refrigerator and ice removing mechanism of ice maker in refrigerating chamber of refrigerator | |
| CN105605857B (en) | Refrigerator | |
| WO2018157810A1 (en) | Refrigerator with ice-making function | |
| CN207351040U (en) | Refrigerator | |
| KR20090101525A (en) | Refrigerator | |
| CN104024772B (en) | There is the cold Domestic refrigerator depositing lattice | |
| CN107062747A (en) | A kind of refrigerator air duct component and refrigerator | |
| CN113915867A (en) | Refrigerator with a door | |
| JP6023986B2 (en) | refrigerator | |
| JP6035510B2 (en) | refrigerator | |
| KR101659913B1 (en) | Ice making duct of refrigerator and ice making method thereof | |
| CN214371196U (en) | Refrigerator with a door | |
| KR20160148856A (en) | Refrigerator and ice making method thereof | |
| CN221324805U (en) | Refrigerator with a refrigerator body | |
| CN220771505U (en) | Refrigerator with a refrigerator body | |
| CN219810096U (en) | Refrigerating apparatus | |
| CN220771504U (en) | Refrigerator with a refrigerator body | |
| CN220601898U (en) | Refrigerator | |
| CN214371218U (en) | Return air subassembly and contain its refrigerator | |
| CN220771503U (en) | Refrigerator with a refrigerator body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |