CN107477948A - Single system wind cooling refrigerator - Google Patents
Single system wind cooling refrigerator Download PDFInfo
- Publication number
- CN107477948A CN107477948A CN201710631079.1A CN201710631079A CN107477948A CN 107477948 A CN107477948 A CN 107477948A CN 201710631079 A CN201710631079 A CN 201710631079A CN 107477948 A CN107477948 A CN 107477948A
- Authority
- CN
- China
- Prior art keywords
- hothouse
- refrigerating chamber
- air channel
- single system
- 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.)
- Pending
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
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
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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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
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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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
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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 provides a kind of single system wind cooling refrigerator, including refrigerating chamber and refrigerating chamber, the hothouse mutually independent with the refrigerating chamber is provided with the refrigerating chamber, Temperature Humidity Sensor is provided with inside the hothouse, the hothouse is directly connected by connecting air channel with the refrigerating chamber, blower fan and deep bead are provided with the connection air channel, when the temperature and/or humidity that the sensor measures are higher than preset value, the blower fan starts and blows the deep bead open, dry and cold air-flow is delivered to by refrigerating chamber via the connection air channel in the hothouse；When the temperature and/or humidity are less than preset value, the blower fan stops, and the deep bead separates the connection air channel.Due to being provided with blower fan and deep bead in connection air channel, it can in time increase the blast of dry and cold air-flow, obtain the quick effect for realizing hothouse cool-down dehumidification；After humiture in hothouse reaches preset value, blower fan only stops in time, and excessive dry and cold air-flow can be avoided, which to inject, to be caused to be subcooled in hothouse.
Description
Technical field
The present invention relates to art of refrigeration units, more particularly to a kind of single system wind cooling refrigerator.
Background technology
As refrigerator gos deep into daily life, user is more and more to the functional requirement of refrigerator, for example, it is desirable to
Refrigerator not merely needs the common food of high humility for storing fruit and vegetable, meat etc., it is also desirable to for storing
Need such as tealeaves, Chinese medicine, dried food and nuts of low temperature and low humidity environment and other items.Existing Wind-cooling type refrigerator its refrigerate indoor humidity compared with
Greatly, if directly article is stored in refrigerating chamber, the moisture in the quick absorption air of article is not only resulted in, it is difficult to reach pre-
The drying of phase, anti-mold effect, and because refrigerated storage temperature is more than 0 DEG C, not up to most suitable storage temperature, it will influence to be stored
The quality of article.
Occurs the single system wind cooling refrigerator provided with independent hothouse in the market, the hothouse is arranged on refrigerating chamber
It is interior, and by designing a ventilation air duct between refrigerating chamber and refrigerating chamber, receive when needing to cool and/or dehumidifying
The dry and cold air-flow blown out by refrigerating chamber.One small air door is often installed in such ventilation air duct, when the temperature in hothouse
When degree is higher than certain predetermined value, air door is opened, and makes air channel unimpeded；When the temperature in hothouse is less than preset value, air door is closed,
Separate air channel.In order to ensure the aridity inside hothouse, hothouse does not often set return air wind path, or pacifies on return air wind path
Small-sized catch is filled, avoids the moisture in refrigerating chamber from being penetrated into by return air inlet in hothouse；In addition, in the air inlet position of hothouse
Put, it is necessary to increase sealing strip to ensure that air channel is isolated entirely from refrigerating chamber.This causes the wind in hothouse to be not easy to leak, and cold
The indoor blast of jelly is smaller, thus hinders effective heat exchange of refrigerating chamber and hothouse, causes in the higher feelings of environment temperature
Under condition, hothouse due to ventilation is small and temperature is higher, influence its function of bringing into normal play.
In view of this, it is necessary to provide a kind of new single system wind cooling refrigerator to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of new single system wind cooling refrigerator, and it can effectively solve the problem that hothouse refrigeration not
It is kind, the problem of being not easy to maintain target humiture.
For achieving the above object, the present invention adopts the following technical scheme that：A kind of single system wind cooling refrigerator, including freezing
Room and refrigerating chamber, the hothouse mutually independent with the refrigerating chamber is provided with the refrigerating chamber, temperature is provided with inside the hothouse
Humidity sensor, the hothouse are directly connected by connecting air channel with the refrigerating chamber, and wind is provided with the connection air channel
Machine and deep bead, when the temperature and/or humidity that the sensor measures are higher than preset value, the blower fan starts and blows the gear open
Aerofoil, dry and cold air-flow is set to be delivered to by refrigerating chamber via the connection air channel in the hothouse；When the temperature and/or humidity are low
When preset value, the blower fan stops, and the deep bead separates the connection air channel.
The single system wind cooling refrigerator designed using the present invention, can due to being provided with blower fan and deep bead in connection air channel
In time to increase the blast of dry and cold air-flow, the quick effect for realizing hothouse cool-down dehumidification is obtained；In addition, in hothouse
After humiture reaches preset value, blower fan only stops in time, and excessive dry and cold air-flow can be avoided, which to inject, to be caused to be subcooled in hothouse.Keep out the wind
The setting of plate is easy to cut off connection air channel in time, avoids refrigerating chamber from being leaked out to hothouse.
As further improved technical scheme of the present invention, the sensor is electrically connected with the blower fan, the sensing
Device is provided with the switch for controlling the blower fan start and stop.Sensor directly controls the start and stop of blower fan, be easy in time, effectively regulation it is dry
The humiture of dry room, the article of wherein preservation is avoided to be affected.
As further improved technical scheme of the present invention, the sensor is according to warm and/or wet in the hothouse
Degree automatically controls the switch.
As further improved technical scheme of the present invention, the shape of the deep bead and the section shape in the connection air channel
Shape matches, and the deep bead is pivotly on the inwall in the connection air channel.Deep bead and the section one for being connected air channel
Cause, so as to effectively block connection air channel, its pivotable connected mode is easy to its reset.
As further improved technical scheme of the present invention, the deep bead can be pivoted around fixing axle, and the fixing axle is set
In the top of the inwall.Fixing axle is arranged on top, and after being easy to blower fan to stall, deep bead resets under gravity.
As further improved technical scheme of the present invention, the hothouse is located at the bottom of the refrigerating chamber, including tool
There is open-topped drawer, be provided with the drawer for connecting the connection air channel and the air inlet of the hothouse.
As further improved technical scheme of the present invention, the air inlet is located at the back side of the drawer, connects air channel
The drawer is stretched into by the air inlet.Air inlet is arranged at drawer back, relative to the mode for being arranged at drawer side surface, just
Exchanged heat in hothouse inner homogeneous, also allow for sealing air inlet and connect the fit clearance in air channel.
As further improved technical scheme of the present invention, the refrigerator includes being used to seal the connection air channel and described
The seal of fit clearance between air inlet.The setting of seal prevents dry and cold air-flow between connection air channel and air inlet
Refrigerating chamber is leaked at fit clearance, the damp-heat stream for being also prevented from refrigerating chamber penetrates into hothouse by the gap.
As further improved technical scheme of the present invention, the seal is umbrella-shaped structure, one end of the seal
The periphery in the connection air channel is sheathed on, the other end is free end, and the external diameter of the free end is more than the maximum of the air inlet
Size.The tension force of umbellate form seal is larger, can allow larger deformation, is advantageous to extend the service life of seal.
As further improved technical scheme of the present invention, the seal is made up of soft plastic material.Soft plastic material
It is easy to seal to deform, is also beneficial to the air inlet of its free end fitting drawer, has obtained preferable sealing effectiveness.
As further improved technical scheme of the present invention, the hothouse also includes opening for sealing the top of drawer
Mouthful cover plate, the drawer can relatively described cover plate move forward and backward.Drawer and seal the cover plate of the top of drawer opening and constitute
One independent hothouse space, compared to the sealing outer barrel set around drawer, the design of cover plate simplifies structure, and reduces
Cost.
As further improved technical scheme of the present invention, the cover plate is provided with the edge with the top of drawer opening
The sealing surface of coincidence, the sealing surface are also associated with sealing strip.The cover plate coordinated with top of drawer opening, because of the setting of sealing surface
Sealing effectiveness is optimized, the design of sealing strip further ensures sealing property on this basis.
As further improved technical scheme of the present invention, the single system wind cooling refrigerator is side by side combination refrigerator, described cold
Room is hidden to be separately positioned on the refrigerating chamber in two door body of relative opening.
As further improved technical scheme of the present invention, the connection air channel is by being arranged at the air outlet of refrigerating chamber side
Extension is bent to the air intake vent for being arranged at the refrigerating chamber back side, the connection air channel is L-shaped.
It is using the beneficial effect of technical solution of the present invention：The hothouse energy of single system wind cooling refrigerator provided by the present invention
It is enough according to humiture situation in time, start blower fan on one's own initiative, the dry and cold air-flow of refrigerating chamber is continually injected hothouse；And
After reaching preset value, blower fan is closed down immediately, and using deep bead cut-out connection air channel, avoid being subcooled in hothouse, be also prevented from cold
Indoor moisture is hidden to penetrate into.Compared with prior art, the heat exchange efficiency of hothouse is improved, hothouse is improved and maintains target temperature
The ability of humidity.
Brief description of the drawings
Fig. 1 is the schematic diagram of the hothouse of single system wind cooling refrigerator in the preferred embodiment for the present invention；
Fig. 2 is the assembling schematic diagram of the hothouse in Fig. 1.
1st, casing 2, refrigerating chamber 21, air outlet
3rd, hothouse 31, drawer 310, air inlet
321st, sealing surface 322, sealing strip 32, cover plate
5th, refrigerating chamber 4, connection air channel 43, seal
41st, blower fan 42, deep bead
Embodiment
Below with reference to embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously
The present invention is not limited, structure that one of ordinary skill in the art is made according to these embodiments, method or functionally
Conversion is all contained in protection scope of the present invention.
A kind of currently preferred refrigerator is single system wind cooling refrigerator, and refrigerator includes casing 1 and can be opened and closed to be connected to case
The door body of body 1, casing 1 is interior to include refrigerating chamber 5 and refrigerating chamber 2.In the present embodiment, the refrigerator is side by side combination refrigerator, refrigerating chamber 5
It is separately positioned on refrigerating chamber 2 in two door body of relative opening.Certainly, in other single system wind cooling refrigerators, refrigerating chamber 5
It can be also vertically situated in two door body of refrigerator with refrigerating chamber 2.
Shown in Figure 1, in the refrigerator of the present embodiment, refrigerating chamber 2 is located at refrigerating chamber 2 positioned at diagram left side, refrigerating chamber 5
Right side.The hothouse 3 with the phase independence of refrigerating chamber 5 is provided with refrigerating chamber 5, hothouse 3 is used for storage requirement low temperature and low humidity
Article, such as tealeaves, Chinese medicine, dry jujube, agaric etc..The inside of hothouse 3 is provided with Temperature Humidity Sensor (not shown), and it can be with
When monitor hothouse 3 in temperature and humidity.Hothouse 3 is directly connected by connecting air channel 4 with refrigerating chamber 2, refrigerating chamber 2
Dry and cold air-flow is entered in hothouse 3 by connecting air channel 4, so as to cool-down dehumidification.
In the preferred embodiment, connect air channel 4 in is provided with blower fan 41 and deep bead 42, when sensor measure it is gentle/
Or humidity, when being higher than preset value, blower fan 41 starts and blows deep bead 42 open, make dry and cold air-flow by refrigerating chamber 2 via connection air channel 4
It is delivered in hothouse 3；When temperature and/or humidity are less than preset value, blower fan 41 stops, the cut-off connection of deep bead 42 air channel 4.By
It in being provided with blower fan 41 and deep bead 42 in connection air channel 4, can in time increase the blast of dry and cold air-flow, obtain quick real
The effect of the existing cool-down dehumidification of hothouse 3；In addition, after the humiture in hothouse 3 reaches preset value, blower fan 41 only stops in time,
Excessive dry and cold air-flow can be avoided, which to inject, to be caused to be subcooled in hothouse 3.The setting of deep bead 42 is easy to cut off connection wind in time
Road 4, refrigerating chamber 2 is avoided to be leaked out to hothouse 3.
Preferably, sensor is electrically connected with blower fan 41, and covers disposed on sensor has the switch of the control start and stop of blower fan 41.Sensor
Directly control the start and stop of blower fan 41, be easy in time, effectively adjust the humiture of hothouse 3, avoid the article of wherein preservation by
To influence.Further, sensor switchs according to the temperature in hothouse 3 and/or Humidity Automatic Control.
In the present embodiment, the shape of deep bead 42 matches with being connected the cross sectional shape in air channel 4, so as to effectively block
Connect air channel 4.In addition, deep bead 42 is pivotly located on the inwall in connection air channel 4.Pivotable connected mode is easy to keep out the wind
Plate 42 resets in time.Preferably, deep bead 42 can pivot around fixing axle, and fixing axle is located at the top of inwall.Fixing axle is arranged on
Top, after being easy to blower fan 41 to stall, deep bead 42 resets under gravity.
With reference to shown in Fig. 1 and Fig. 2, hothouse 3 is located at the bottom of refrigerating chamber 5, including with open-topped drawer 31, takes out
It is provided with drawer 31 for connecting connection air channel 4 and the air inlet 310 of hothouse 3.In the present embodiment, air inlet 310 is located at
Drawer 31 is stretched into the back side of drawer 31, connection air channel 4 by air inlet 310.Air inlet 310 is arranged at the back of drawer 31, relatively
In the mode for being arranged at the side of drawer 31, it is easy to the inner homogeneous of hothouse 3 to exchange heat, also allows for sealing air inlet 310 and connect wind
The fit clearance in road 4.Preferably, connection air channel 4 is carried on the back from the air outlet 21 for being arranged at the side of refrigerating chamber 2 to refrigerating chamber 5 is arranged at
The air intake vent bending extension in face, connection air channel 4 are L-shaped.
With continued reference to shown in Fig. 1, refrigerator includes the fit clearance for being tightly connected between air channel 4 and air inlet 310
Seal 43.The setting of seal 43 prevents dry and cold air-flow from being leaked at the fit clearance between connection air channel 4 and air inlet 310
To refrigerating chamber 5, the damp-heat stream for being also prevented from refrigerating chamber 5 penetrates into hothouse 3 by the gap.
In the present embodiment, seal 43 is umbrella-shaped structure, and one end of seal 43 is sheathed on the periphery in connection air channel 4,
The other end is free end, and the external diameter of free end is more than the full-size of air inlet 310.The tension force of umbellate form seal 43 is larger, can
Allow larger deformation, be advantageous to extend the service life of seal 43.Further, seal 43 is by soft plastic material system
Into.Soft plastic material is easy to seal 43 to deform, be also beneficial to its free end fitting drawer 31 air inlet 310, obtained compared with
Good sealing effectiveness.
Shown in Figure 2, hothouse 3 also includes being used for the open-topped cover plate 32 of sealed drawer 31, and drawer 31 can be relative
Cover plate 32 is movable.Drawer 31 and seal the open-topped cover plate 32 of the drawer 31 to constitute an independent hothouse 3 empty
Between, compared to the sealing outer barrel set around drawer 31, the design of cover plate 32 simplifies structure, and reduces cost.Cover plate 32
It can be arranged on by connecting and fixing on the inner bag of refrigerating chamber 5, as concrete structure, because that can have various deformation, herein no longer one by one
Enumerate.
In the present embodiment, cover plate 32 is provided with the sealing surface 321 with 31 open-topped coincident of drawer, sealing surface
321 are also associated with sealing strip 322.The cover plate 32 coordinated with the open top of drawer 31, because the setting of sealing surface 321 optimizes sealing
Effect, the design of sealing strip 322 further ensure sealing property on this basis.
To sum up, the hothouse 3 of single system wind cooling refrigerator provided by the present invention can be according to humiture situation in time, actively
Ground starts blower fan 41, the dry and cold air-flow of refrigerating chamber 2 is continually injected hothouse 3；And after preset value is reached, close down immediately
Blower fan 41, and using the cut-out connection of deep bead 42 air channel 4, avoid being subcooled in hothouse 3, the moisture being also prevented from refrigerating chamber 5 oozes
Enter.Compared with prior art, the heat exchange efficiency of hothouse 3 is improved, improves the ability that hothouse 3-dimensional holds target humiture.
It should be appreciated that although the present specification is described in terms of embodiments, not each embodiment only includes one
Individual independent technical scheme, this narrating mode of specification is only that those skilled in the art will should say for clarity
For bright book as an entirety, the technical scheme in each embodiment may also be suitably combined to form those skilled in the art can
With the other embodiment of understanding.
Those listed above is a series of to be described in detail only for feasibility embodiment of the invention specifically
Bright, they simultaneously are not used to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention
Or change should be included in the scope of the protection.
Claims (10)
1. a kind of single system wind cooling refrigerator, including refrigerating chamber and refrigerating chamber, it is characterised in that：It is provided with the refrigerating chamber and institute
The mutually independent hothouse of refrigerating chamber is stated, is provided with Temperature Humidity Sensor inside the hothouse, the hothouse is by connecting air channel
Directly be connected with the refrigerating chamber, it is described connection air channel in be provided with blower fan and deep bead, when the sensor measure it is gentle/
Or humidity, when being higher than preset value, the blower fan starts and blows the deep bead open, makes dry and cold air-flow by refrigerating chamber via the company
Give a dinner for a visitor from afar and be delivered in the hothouse；When the temperature and/or humidity are less than preset value, the blower fan stops, described to keep out the wind
Plate separates the connection air channel.
2. single system wind cooling refrigerator as claimed in claim 1, it is characterised in that：The sensor electrically connects with the blower fan
Connect, the covers disposed on sensor has the switch for controlling the blower fan start and stop.
3. single system wind cooling refrigerator as claimed in claim 1, it is characterised in that：The shape of the deep bead and the connection wind
The cross sectional shape in road matches, and the deep bead is pivotly on the inwall in the connection air channel.
4. single system wind cooling refrigerator as claimed in claim 1, it is characterised in that：The hothouse is located at the bottom of the refrigerating chamber
Portion, including with open-topped drawer, be provided with the drawer for connecting the connection air channel and the hothouse
Air inlet.
5. single system wind cooling refrigerator as claimed in claim 4, it is characterised in that：The air inlet is located at the back of the body of the drawer
The drawer is stretched into face, connection air channel by the air inlet.
6. single system wind cooling refrigerator as claimed in claim 5, it is characterised in that：The refrigerator includes being used to seal the connection
The seal of fit clearance between air channel and the air inlet.
7. single system wind cooling refrigerator as claimed in claim 6, it is characterised in that：The seal is umbrella-shaped structure, described close
One end of sealing is sheathed on the periphery in the connection air channel, and the other end is free end, and the external diameter of the free end enters more than described in
The full-size in air port.
8. single system wind cooling refrigerator as claimed in claims 6 or 7, it is characterised in that：The seal is by soft plastic material system
Into.
9. single system wind cooling refrigerator as claimed in claim 4, it is characterised in that：The hothouse also includes living with the drawer
Dynamic sealing connection cover plate, the drawer can relatively described cover plate move forward and backward.
10. single system wind cooling refrigerator as claimed in claim 8, it is characterised in that：The cover plate is provided with and the drawer top
The sealing surface of the coincident of portion's opening, the sealing surface are also associated with sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631079.1A CN107477948A (en) | 2017-07-28 | 2017-07-28 | Single system wind cooling refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631079.1A CN107477948A (en) | 2017-07-28 | 2017-07-28 | Single system wind cooling refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107477948A true CN107477948A (en) | 2017-12-15 |
Family
ID=60597887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710631079.1A Pending CN107477948A (en) | 2017-07-28 | 2017-07-28 | Single system wind cooling refrigerator |
Country Status (1)
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| CN (1) | CN107477948A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332474A (en) * | 2017-12-23 | 2018-07-27 | 青岛海尔股份有限公司 | Refrigerator, humidity conditioner and method |
| CN108645110A (en) * | 2018-08-03 | 2018-10-12 | 刘彩凤 | A kind of drawer for refrigerator that using effect is good |
| CN109827375A (en) * | 2019-03-29 | 2019-05-31 | 合肥华凌股份有限公司 | Storage box and refrigeration equipment |
| CN109838952A (en) * | 2017-11-27 | 2019-06-04 | 博西华电器（江苏）有限公司 | A kind of refrigeration equipment |
| CN109916125A (en) * | 2019-03-21 | 2019-06-21 | 合肥华凌股份有限公司 | Refrigeration equipment and its quick-frozen control method |
| 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 |
| CN110131950A (en) * | 2018-02-08 | 2019-08-16 | 青岛海尔股份有限公司 | A kind of ducting assembly and the wind cooling refrigerator with it |
| CN110131945A (en) * | 2018-02-08 | 2019-08-16 | 青岛海尔股份有限公司 | A kind of dry chamber component and the wind cooling refrigerator with it |
| CN110131949A (en) * | 2018-02-08 | 2019-08-16 | 青岛海尔股份有限公司 | A kind of ducting assembly and the wind cooling refrigerator with it |
| CN110131947A (en) * | 2018-02-08 | 2019-08-16 | 青岛海尔股份有限公司 | A kind of dry chamber component and the wind cooling refrigerator with it |
| CN110440515A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔智能技术研发有限公司 | A kind of drawer structure and refrigerator of refrigerator |
| CN110440514A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔智能技术研发有限公司 | A kind of drawer structure and refrigerator of refrigerator |
| CN111164364A (en) * | 2018-09-04 | 2020-05-15 | 广东美的白色家电技术创新中心有限公司 | Refrigerator with a door |
| CN111426145A (en) * | 2020-04-10 | 2020-07-17 | 珠海格力电器股份有限公司 | Mildew-proof method and device for refrigerator and refrigerator |
| CN111473600A (en) * | 2020-04-08 | 2020-07-31 | 海信（山东）冰箱有限公司 | Refrigerator and control method thereof |
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