CN105865128B - A kind of refrigerator supply air system, method and refrigerator - Google Patents
A kind of refrigerator supply air system, method and refrigerator Download PDFInfo
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- CN105865128B CN105865128B CN201610255708.0A CN201610255708A CN105865128B CN 105865128 B CN105865128 B CN 105865128B CN 201610255708 A CN201610255708 A CN 201610255708A CN 105865128 B CN105865128 B CN 105865128B
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- air
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- freezing
- fan
- wind
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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
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
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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)
Abstract
The present invention relates to a kind of refrigerator supply air system, method and refrigerators, refrigerator includes refrigerating chamber and freezing chamber, and the supply air system includes freezing air duct, freezing fan and the wind scooper of wind-guiding cavity, the refrigeration air duct of at least one connection cold compartment of refrigerator, refrigeration fan, at least one connection freezer compartment of refrigerator；It refrigerates fan and freezing fan is mounted in wind guide chamber body, refrigeration fan is correspondingly arranged with the air intake vent for refrigerating air duct, and freezing fan is correspondingly arranged with the air intake vent for freezing air duct；Wind scooper is located on refrigeration fan, which is provided with the first air-out passage, and the first air-out passage is connected to the air intake vent of the air intake vent and freezing air duct in refrigeration air duct simultaneously.The supply air system of the present invention is by being arranged two fans and a plurality of air duct, make the refrigeration wind of refrigerator that can be delivered to refrigerating chamber and freezing chamber respectively along refrigeration air duct and freezing air duct by wind scooper, the freezing function of refrigerator can be switched to cold storage function, and can realize air-cooled frostless, the more conventional refrigerator of production cost is basically unchanged.
Description
Technical field
The present invention relates to refrigerator cold-storage Refrigeration Technique field more particularly to a kind of refrigerator supply air system, method and with this
The refrigerator of supply air system.
Background technology
Currently, refrigerator in the market is in the majority with dual temperature area or multi-temperature zone.Some of refrigerators have the variable of a constant volume
Warm area, but the general volume of variable warm area is smaller.Certain groups for having religious belief can just use cold once in a while since meat is less
Freeze, the usage amount of refrigerating chamber is big, needs automatic defrosting；For these groups, conventional solution is by conventional pair at present
The freezing chamber of warm area does small, and refrigerating chamber is done greatly, air-cooled using single system, and air quantity is controlled with manual air door or electric flap.But it is cold
When jelly room is vacant, still to be operated with the refrigerating chamber of refrigerator, waste the energy.
Invention content
The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, provide a kind of refrigerator supply air system, side
Method and refrigerator with the supply air system.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of refrigerator supply air system, the refrigerator include cold
Hide room and freezing chamber, including wind-guiding cavity, the refrigeration air duct of at least one connection cold compartment of refrigerator, refrigeration fan, at least one
It is connected to freezing air duct, freezing fan and the wind scooper of freezer compartment of refrigerator；
The refrigeration fan and freezing fan are mounted in the wind guide chamber body, the refrigeration fan and the refrigeration air duct
Air intake vent be correspondingly arranged, it is described freezing fan with it is described freeze air duct air intake vent be correspondingly arranged；The wind scooper is located at
On the refrigeration fan, the first air-out passage is which is provided with, first air-out passage is connected to entering for the refrigeration air duct simultaneously
The air intake vent in air port and the freezing air duct.
The beneficial effects of the invention are as follows：The supply air system of the present invention is by being arranged two fans and a plurality of air duct, by leading
Fan housing makes the refrigeration wind of refrigerator that can be delivered to refrigerating chamber and freezing chamber respectively along refrigeration air duct and freezing air duct, can be by the cold of refrigerator
Freeze function and switch to cold storage function, and can realize air-cooled frostless, the more conventional refrigerator of production cost is basically unchanged.
Based on the above technical solution, the present invention can also be improved as follows.
Further, first air-out passage includes air outlet and exhaust vent, and the air outlet is to be arranged in the wind-guiding
The uncovered structure of one end of cover；The exhaust vent is multiple, is laid on the wind scooper.
Advantageous effect using above-mentioned further scheme is：By the outlet air for forming uncovered structure in the upper end of wind scooper
Mouthful, so that refrigeration wind is entered refrigerating chamber from upper end respectively, enters freezing chamber from exhaust vent, it is simple in structure.
A kind of air supply method using refrigerator supply air system as above, refrigerator operation, refrigeration fan and freezing fan have with
Lower two kinds of operational modes：
1), the refrigeration fan and freezing fan are run simultaneously, and the refrigeration fan in the wind guide chamber body of the refrigerator passes through
The first air-out passage on wind scooper being located on the refrigeration fan send cold wind to the refrigeration air duct for setting of being corresponding to it
With freezing air duct, while the freezing fan in the wind guide chamber body of the refrigerator send cold wind to the freezing wind for setting of being corresponding to it
Road；
2), refrigeration fan operation, freezing fan are closed, and the refrigeration fan in the wind guide chamber body of the refrigerator is by being located at
The first air-out passage on wind scooper on the refrigeration fan send cold wind to the refrigeration air duct for setting of being corresponding to it and freezing
Air duct.
The beneficial effects of the invention are as follows：The present invention makes refrigerator by the way that two fans and a plurality of air duct is arranged by wind scooper
Refrigeration wind can along refrigeration air duct and freezing air duct be delivered to refrigerating chamber and freezing chamber respectively, the freezing function of refrigerator can be switched to
Cold storage function, and can realize air-cooled frostless, the more conventional refrigerator of production cost is basically unchanged.
Further, first air-out passage includes air outlet and exhaust vent, the refrigeration in the wind guide chamber body of the refrigerator
Fan is sent cold wind to the refrigeration wind for setting of being corresponding to it by the air outlet being located on the wind scooper refrigerated on fan
Road；Refrigeration fan in the wind guide chamber body of the refrigerator is by the exhaust vent that is located on the wind scooper on refrigeration fan by cold wind
It send to the freezing air duct for setting of being corresponding to it.
A kind of refrigerator, including refrigerator supply air system as above.
The beneficial effects of the invention are as follows：The refrigerator of the present invention passes through wind scooper by the way that two fans and a plurality of air duct is arranged
Make the refrigeration wind of refrigerator that can be delivered to refrigerating chamber and freezing chamber respectively along refrigeration air duct and freezing air duct, it can be by the freezing work(of refrigerator
It can switch to cold storage function, and can realize air-cooled frostless, the more conventional refrigerator of production cost is basically unchanged.
Further, further include：
Case courage, refrigerator container is interior to be equipped with refrigerating chamber and freezing chamber；
Ducting assembly, the ducting assembly are mounted on the bottom wall of refrigerator container；
Air ducting, the air ducting be mounted between refrigerator container and the ducting assembly, the refrigeration fan with
The freezing fan is installed on the air ducting, and the air outlet is the opening knot being arranged in the upper end of the wind scooper
Structure.
Further, further include：
Air duct foam, the air duct foam are mounted between refrigerator container and the ducting assembly and are filled positioned at the wind-guiding
The lower section set；The air duct foam is recessed on the one side of the ducting assembly forms at least one air duct；
The position opposite with the air duct offers multiple second air-out passages, second outlet air on the ducting assembly
Channel is connected with freezing chamber.
Advantageous effect using above-mentioned further scheme is：By the way that air duct foam is arranged, and in the one side of air duct foam
On open up at least one air duct, so that freezing wind is entered freezing chamber along air duct, refrigeration air duct and freezing air duct are respectively independent, mutually not shadow
It rings.
Further, the air duct is arranged vertically on the air duct foam.
Further, the ducting assembly includes：
Thermal insulation board, the air ducting are fixedly mounted on the side of the thermal insulation board, are offered on the thermal insulation board multiple
First ventilation hole；
Primary air separating duct plate, the primary air separating duct plate are fixedly mounted on the other side of the thermal insulation board, on the primary air separating duct plate
The second ventilation hole is offered on the corresponding position of one ventilation hole, first ventilation hole and second ventilation hole form second
Air-out passage.
Description of the drawings
Fig. 1 is the configuration schematic diagram of the present embodiment；
Fig. 2 is the main structure diagram of the present embodiment supply air system；
Fig. 3 is the faces the A-A view of Fig. 2；
Fig. 4 is the faces the B-B view of Fig. 2；
Fig. 5 is the dimensional structure diagram of abat-vent.
In attached drawing, parts list represented by the reference numerals are as follows：
1, case courage；2, ducting assembly；21, thermal insulation board；211, the first ventilation hole；22, primary air separating duct plate；221, the second ventilation
Hole；3, air ducting；31, the first mounting hole；32, the second mounting hole；33, wind-guiding cavity；4, wind scooper；41, air outlet；42、
Exhaust vent；5, air duct foam；51, air duct；6, evaporator.
Specific implementation mode
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Embodiment 1
As Figure 1-Figure 5, a kind of refrigerator supply air system, refrigerator include refrigerating chamber and freezing chamber, including wind-guiding cavity 33,
The refrigeration air duct of at least one connection cold compartment of refrigerator, the freezing air duct, cold of refrigeration fan, at least one connection freezer compartment of refrigerator
Freeze fan and wind scooper 4；
Refrigerate fan and freezing fan be mounted in wind-guiding cavity 33, refrigeration fan with refrigerate that the air intake vent in air duct is corresponding sets
It sets, freezing fan is correspondingly arranged with the air intake vent for freezing air duct；Wind scooper 4 is located on refrigeration fan, be which is provided with first and is gone out
Wind channel, the first air-out passage are connected to the air intake vent of the air intake vent and freezing air duct in refrigeration air duct simultaneously.
First air-out passage of the present embodiment includes air outlet 41 and exhaust vent 42, and air outlet 41 is to be arranged in wind scooper 4
One end uncovered structure；Exhaust vent 42 is multiple, is laid on wind scooper 4.
The cold wind circulation route in air duct is refrigerated as shown in figure 4, the arrow direction in Fig. 4 is the circulation route of cold wind.It is cold
It hides fan to open, cold wind enters wind scooper by evaporator, is delivered in refrigerating chamber, passes through using the air outlet on wind scooper
Exhaust vent is delivered to freezing chamber.
The cold wind circulation route in air duct is freezed as shown in figure 3, the arrow direction in such as 3 is the circulation route of cold wind.It is cold
Freeze fan to open, cold wind enters by freezing fan in the vertical air duct on the foam of air duct, logical using first on thermal insulation board
The second ventilation hole in air holes and primary air separating duct plate enters in freezing chamber, realizes the freezing function of refrigerator.
The supply air system of the present embodiment refrigerates fan and corresponding refrigeration air duct by setting, freeze fan and with
Corresponding freezing fan, by wind scooper make refrigerator cold wind can along refrigeration air duct and freezing air duct be delivered to refrigeration respectively
Room and freezing chamber, and the freezing wind for freezing fan enters freezing chamber by freezing air duct, when needing freezing to switch to refrigeration, closes
Freezing fan can be realized, and can realize air-cooled frostless, and the more conventional refrigerator of production cost is basically unchanged.
Embodiment 2
As Figure 1-Figure 5, a kind of air supply method using such as 1 refrigerator supply air system of embodiment of the present embodiment, passes through
Refrigeration fan in the wind-guiding cavity 33 of refrigerator send cold wind respectively to the refrigeration air duct for setting of being corresponding to it, cold by being located at
The wind scooper 4 hidden on fan send cold wind to freezing air duct；Cold wind is sent by the freezing fan in the wind-guiding cavity 33 of refrigerator
To the freezing air duct for setting of being corresponding to it.
The air supply method of the present embodiment：Refrigerator is run, and refrigeration fan and freezing fan have following two operational modes：
1) it, refrigerates fan and freezing fan is run simultaneously, the refrigeration fan in the wind-guiding cavity 33 of refrigerator is by being located at
The first air-out passage on wind scooper 4 on refrigeration fan send cold wind to the refrigeration air duct for setting of being corresponding to it and freezing wind
Road, while the freezing fan in the wind-guiding cavity 33 of refrigerator send cold wind to the freezing air duct for setting of being corresponding to it；
2), refrigeration fan operation, freezing fan are closed, and the refrigeration fan in the wind-guiding cavity 33 of refrigerator is cold by being located at
The first air-out passage hidden on the wind scooper 4 on fan send cold wind to the refrigeration air duct for setting of being corresponding to it and freezing air duct.
First air-out passage includes air outlet 41 and exhaust vent 42, and the refrigeration fan in the wind-guiding cavity 33 of refrigerator passes through cover
The air outlet 41 on wind scooper 4 being located on refrigeration fan send cold wind to the refrigeration air duct for setting of being corresponding to it；Refrigerator is led
Refrigeration fan in wind cavity 33 is sent cold wind to right therewith by the exhaust vent 42 on the wind scooper that is located on refrigeration fan
The freezing air duct that should be arranged.
The cold wind circulation route in air duct is refrigerated as shown in figure 4, the arrow direction in Fig. 4 is the circulation route of cold wind.It is cold
It hides fan to open, cold wind enters wind scooper by evaporator, is delivered in refrigerating chamber, passes through using the air outlet on wind scooper
Exhaust vent is delivered to freezing chamber.
The cold wind circulation route in air duct is freezed as shown in figure 3, the arrow direction in such as 3 is the circulation route of cold wind.It is cold
Freeze fan to open, cold wind enters by freezing fan in the vertical air duct on the foam of air duct, logical using first on thermal insulation board
The second ventilation hole in air holes and primary air separating duct plate enters in freezing chamber, realizes the freezing function of refrigerator.
The air supply method of the present embodiment is by refrigerating fan and corresponding refrigeration air duct, freezing fan and therewith phase
Corresponding freezing fan makes the refrigeration wind of refrigerator that can be delivered to refrigerating chamber respectively along refrigeration air duct and freezing air duct by wind scooper
And freezing chamber, and the freezing wind for freezing fan enters freezing chamber by freezing air duct, when needing freezing to switch to refrigeration, closes cold
Freeze fan can be realized, and can realize air-cooled frostless, the more conventional refrigerator of production cost is basically unchanged.
Embodiment 3
As Figure 1-Figure 5, the refrigerator of the present embodiment uses the supply air system such as embodiment 1 to blow.It specifically includes
With lower component：
Case courage 1, case courage 1 is interior to be equipped with refrigerating chamber and freezing chamber；
Ducting assembly 2, ducting assembly 2 are mounted on the bottom wall of case courage 1；
Air ducting 3, air ducting 3 are mounted between case courage 1 and ducting assembly 2, and refrigeration fan and freezing fan are pacified
On air ducting 3, air outlet 41 is the uncovered structure being arranged in the upper end of wind scooper 4；
Air duct foam 5, air duct foam 5 are mounted on the lower section between case courage 1 and ducting assembly 2 and positioned at air ducting 3；Wind
Road foam 5 is recessed on the one side of ducting assembly 2 forms at least one air duct 51；Air duct 51 is arranged vertically at air duct foam
On 5；
Motor, refrigerates fan and freezing fan is connect with motor；
Evaporator 6, evaporator 6 are arranged between 1 bottom wall of refrigerator supply air system and case courage.
The position opposite with air duct 51 offers multiple second air-out passages on ducting assembly 2, the second air-out passage with it is cold
Freeze room to be connected；
Space between the air ducting 3 and ducting assembly 2 of the present embodiment forms wind-guiding cavity 33.
The cold wind circulation route in air duct is refrigerated as shown in figure 4, the arrow direction in Fig. 4 is the circulation route of cold wind.It is cold
It hides fan to open, cold wind enters wind scooper by evaporator, is delivered in refrigerating chamber, passes through using the air outlet on wind scooper
Exhaust vent is delivered to freezing chamber.
The cold wind circulation route in air duct is freezed as shown in figure 3, the arrow direction in such as 3 is the circulation route of cold wind.It is cold
Freeze fan to open, cold wind enters by freezing fan in the vertical air duct on the foam of air duct, logical using first on thermal insulation board
The second ventilation hole in air holes and primary air separating duct plate enters in freezing chamber, realizes the freezing function of refrigerator.
As shown in Figure 1, the ducting assembly 2 of the present embodiment includes：
Thermal insulation board 21, air ducting 3 are fixedly mounted on the side of thermal insulation board 21, and it is logical that multiple first are offered on thermal insulation board 21
Air holes 211；
Primary air separating duct plate 22, primary air separating duct plate 22 are fixedly mounted on the other side of thermal insulation board 21, lead to first on primary air separating duct plate 22
The second ventilation hole 221 is offered on 211 corresponding position of air holes, the first ventilation hole 211 and the second ventilation hole 221 form second
Air-out passage.
The supply air system of the present embodiment can make freezing fan and refrigeration fan while operate in refrigerator routine work, point
It does not blow to each compartment.When the demand of refrigeration is big, freezing fan can be closed, refrigeration fan operation passes through cover
The wind scooper being located on refrigeration fan is blown to freezing chamber and refrigerating chamber respectively, realizes that freezing turns the function of refrigeration.
The refrigerator of the present embodiment can realize that the freezing of refrigerator turns refrigeration, and refrigerator is made integrally to use refrigeration pattern, Neng Goushi
It is existing air-cooled frostless, and the more conventional refrigerator of production cost is basically unchanged.
In the description of the present invention, it is to be understood that, term " top ", " lower section ", " between " etc. the orientation of instructions or
Position relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without
It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply 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.
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；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
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 embodiments or example.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, changes, replacing and modification.
Claims (8)
1. a kind of refrigerator supply air system, the refrigerator include refrigerating chamber and freezing chamber, which is characterized in that including wind-guiding cavity
(33), the refrigeration air duct of at least one connection cold compartment of refrigerator, refrigeration fan, at least one freezing wind for being connected to freezer compartment of refrigerator
Road, freezing fan and wind scooper (4)；
The refrigeration fan and freezing fan are mounted in the wind-guiding cavity (33), the refrigeration fan and the refrigeration air duct
Air intake vent be correspondingly arranged, it is described freezing fan with it is described freeze air duct air intake vent be correspondingly arranged；The wind scooper (4) is provide with
On the refrigeration fan, the first air-out passage is which is provided with, first air-out passage is connected to the refrigeration air duct simultaneously
The air intake vent of air intake vent and the freezing air duct；
First air-out passage includes air outlet (41) and exhaust vent (42), and the air outlet (41) is to be arranged in the wind-guiding
Cover the uncovered structure of the one end of (4)；The exhaust vent (42) is multiple, is laid on the wind scooper (4).
2. a kind of air supply method using refrigerator supply air system as described in claim 1, which is characterized in that refrigerator is run, refrigeration
Fan and freezing fan have following two operational modes：
1), the refrigeration fan and freezing fan are run simultaneously, and the refrigeration fan in the wind-guiding cavity (33) of the refrigerator passes through
The first air-out passage on wind scooper (4) being located on the refrigeration fan send cold wind to the refrigeration wind for setting of being corresponding to it
Road and freezing air duct, at the same the freezing fan in the wind-guiding cavity (33) of the refrigerator cold wind is sent it is cold to setting of being corresponding to it
Freeze air duct；
2), the refrigeration fan operation, the freezing fan are closed, and the refrigeration fan in the wind-guiding cavity (33) of the refrigerator is logical
The first air-out passage crossed on the wind scooper (4) being located on the refrigeration fan send cold wind to the refrigeration for setting of being corresponding to it
Air duct and freezing air duct.
3. air supply method according to claim 2, which is characterized in that first air-out passage includes air outlet (41) and goes out
Air holes (42), refrigeration fan in the wind-guiding cavity (33) of the refrigerator pass through the wind scooper that is located on the refrigeration fan
(4) air outlet (41) on send cold wind to the refrigeration air duct for setting of being corresponding to it；In the wind-guiding cavity (33) of the refrigerator
Refrigeration fan by be located at refrigeration fan on wind scooper (4) on exhaust vent (42) cold wind is sent to setting of being corresponding to it
Freeze air duct.
4. a kind of refrigerator, which is characterized in that including refrigerator supply air system as described in claim 1.
5. a kind of refrigerator according to claim 4, which is characterized in that further include：
Case courage (1), refrigerator container (1) is interior to be equipped with refrigerating chamber and freezing chamber；
Ducting assembly (2), the ducting assembly (2) are mounted on the bottom wall of refrigerator container (1)；
Air ducting (3), the air ducting (3) is mounted between refrigerator container (1) and the ducting assembly (2), described cold
It hides fan and the freezing fan is installed on the air ducting (3), the air outlet (41) is to be arranged in the wind-guiding
Cover the uncovered structure of the upper end of (4).
6. a kind of refrigerator according to claim 5, which is characterized in that further include：
Air duct foam (5), the air duct foam (5) are mounted between refrigerator container (1) and the ducting assembly (2) and are located at institute
State the lower section of air ducting (3)；The air duct foam (5) recess on the one side of the ducting assembly (2) is formed at least
One air duct (51)；
The position opposite with the air duct (51) offers multiple second air-out passages on the ducting assembly (2), and described second
Air-out passage is connected with freezing chamber.
7. a kind of refrigerator according to claim 6, which is characterized in that the air duct (51) is arranged vertically at the air duct foam
(5) on.
8. a kind of refrigerator according to claim 7, which is characterized in that the ducting assembly (2) includes：
Thermal insulation board (21), the air ducting (3) are fixedly mounted on the side of the thermal insulation board (21), on the thermal insulation board (21)
Offer multiple first ventilation holes (211)；
Primary air separating duct plate (22), the primary air separating duct plate (22) are fixedly mounted on the other side of the thermal insulation board (21), the primary air separating duct
The second ventilation hole (221), first ventilation hole are offered on plate (22) on position corresponding with the first ventilation hole (211)
(211) and second ventilation hole (221) forms the second air-out passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610255708.0A CN105865128B (en) | 2016-04-20 | 2016-04-20 | A kind of refrigerator supply air system, method and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610255708.0A CN105865128B (en) | 2016-04-20 | 2016-04-20 | A kind of refrigerator supply air system, method and refrigerator |
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| Publication Number | Publication Date |
|---|---|
| CN105865128A CN105865128A (en) | 2016-08-17 |
| CN105865128B true CN105865128B (en) | 2018-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610255708.0A Active CN105865128B (en) | 2016-04-20 | 2016-04-20 | A kind of refrigerator supply air system, method and refrigerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440622B (en) * | 2016-09-30 | 2019-05-03 | 青岛海尔股份有限公司 | A kind of control method of refrigerator and its freezing and refrigeration power and energy |
| CN107255392A (en) * | 2017-06-26 | 2017-10-17 | 合肥华凌股份有限公司 | Ducting system and wine cabinet |
| CN107356037B (en) * | 2017-06-29 | 2019-12-24 | 青岛海尔股份有限公司 | Refrigerator with a door |
| CN107763937B (en) * | 2017-11-30 | 2019-09-27 | 合肥华凌股份有限公司 | Refrigerator |
| KR102627972B1 (en) * | 2018-02-23 | 2024-01-23 | 엘지전자 주식회사 | Refrigerator |
| CN110836569A (en) * | 2018-08-17 | 2020-02-25 | 博西华电器（江苏）有限公司 | Refrigeration device |
| CN116499183A (en) * | 2022-01-18 | 2023-07-28 | 青岛海尔电冰箱有限公司 | Air guide hole structure for refrigeration and freezing device and refrigeration and freezing device |
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| KR100821711B1 (en) * | 2007-01-09 | 2008-04-14 | 엘지전자 주식회사 | A fan assembly mounting structure for refrigerator |
| KR20100048057A (en) * | 2008-10-30 | 2010-05-11 | 삼성전자주식회사 | Refrigerator |
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| CN202024565U (en) * | 2011-03-14 | 2011-11-02 | 海尔集团公司 | Air flue assembly for refrigerator and refrigerator with same |
| CN103673466A (en) * | 2012-09-14 | 2014-03-26 | 海信（山东）冰箱有限公司 | Centrifugal fan refrigerator air duct structure and refrigerator |
| CN203464581U (en) * | 2013-09-25 | 2014-03-05 | 海信（山东）冰箱有限公司 | Air flue of double-door air cooling humidification refrigerator |
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