CN109764600A - Refrigerator and its control method - Google Patents
Refrigerator and its control method Download PDFInfo
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- CN109764600A CN109764600A CN201811548427.XA CN201811548427A CN109764600A CN 109764600 A CN109764600 A CN 109764600A CN 201811548427 A CN201811548427 A CN 201811548427A CN 109764600 A CN109764600 A CN 109764600A
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- refrigeration
- evaporator
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Abstract
The embodiment of the present invention provides refrigerator and its control method, and the wine cabinet includes freezing chamber, refrigerating chamber, evaporation channel, evaporator, compressor, blower, freezing air outlet, freezing return air inlet, refrigeration air outlet, refrigeration return air inlet；Evaporation channel is placed between freezing chamber and refrigerating chamber；Evaporator and blower are set in evaporation channel, and the air supply direction side of blower is arranged in evaporator, and evaporator is connected with compressor；Freezing return air inlet and freezing air outlet are provided between freezing chamber and evaporation channel, freezing return air inlet is positioned close to the side of evaporator, and freezing air outlet is positioned close to the side of blower；Refrigeration return air inlet and refrigeration air outlet are provided between refrigerating chamber and evaporation channel, refrigeration return air inlet is positioned close to the side of evaporator, and refrigeration air outlet is positioned close to the side of blower.The technical issues of embodiment of the present invention solves in the prior art, loss of refrigeration capacity and occupancy volume, has energy conservation and saves the beneficial effect of refrigerator space.
Description
Technical field
The present embodiments relate to field of home appliance technology more particularly to a kind of refrigerator and its control methods.
Background technique
Refrigerator, which is to maintain a kind of refrigeration equipment of constant low temperature and one kind, makes food or other articles keep constant low temperature
The product for civilian use of cold conditions.There are compressor, ice machine to the cabinet or case that freeze in cabinet, the hutch with refrigerating plant.
In the prior art, the freezing back part of freezing chamber is arranged in evaporator in common single system side by side combination refrigerator, this
Kind structure design has the disadvantage that: freezing fin is placed on freezing back and has cooling capacity by refrigerating the lost external rings of back
Border, at the same freeze air duct, freezing fin can all occupy the reduction that the volume much freezed causes plot ratio.
Summary of the invention
The embodiment of the present invention provides a kind of refrigerator and its control method, to solve existing single system side by side combination refrigerator technology
Middle loss of refrigeration capacity and the defect for occupying volume.
First aspect according to an embodiment of the present invention, provides a kind of refrigerator, including freezing chamber, refrigerating chamber, evaporation channel,
Evaporator, compressor, blower, freezing air outlet, freezing return air inlet, refrigeration air outlet and refrigeration return air inlet；
Evaporation channel is placed between freezing chamber and refrigerating chamber；
Evaporator and blower are set in evaporation channel, and evaporator is arranged in the air supply direction side of blower, evaporator with
Compressor is connected；
Freezing return air inlet and freezing air outlet are provided between freezing chamber and evaporation channel, freezing return air inlet is positioned close to steam
The side of device is sent out, freezing air outlet is positioned close to the side of blower；
Refrigeration return air inlet and refrigeration air outlet are provided between refrigerating chamber and evaporation channel, refrigeration return air inlet is positioned close to steam
The side of device is sent out, refrigeration air outlet is positioned close to the side of blower.
It further, further include defrosting heater, defrosting heater setting is square under the vaporizers.
The second aspect according to the present invention provides a kind of control method for any of the above-described refrigerator, comprising:
Confirm that temperature in refrigerating chamber is lower than preset refrigerating temperature；
Control refrigeration return air inlet and refrigeration air outlet open simultaneously；Compressor, evaporator and blower work are controlled, until cold
Hiding room temperature reaches preset refrigerating temperature.
According to the present invention in terms of third, a kind of control method for any of the above-described refrigerator is provided, comprising:
Receive defrost request；
Control freezing return air inlet, freezing air outlet, refrigeration return air inlet and refrigeration air outlet are closed；Control compressor, evaporation
Device and blower stop working；Defrosting heater work is controlled, until temperature reaches preset temperature value in evaporation channel.
4th aspect according to the present invention, provides a kind of electronic equipment, comprising:
At least one processor, at least one processor, communication interface and bus；Wherein,
The processor, memory, communication interface complete mutual communication by the bus；
The memory is stored with the program instruction that can be executed by the processor, and the processor calls described program to refer to
It enables, to execute control method described in any of the above embodiments.
5th aspect according to the present invention, provides a kind of non-transient computer readable storage medium, the non-transient calculating
Machine readable storage medium storing program for executing stores computer instruction, and the computer instruction makes the computer execute control described in any of the above embodiments
Method processed.
The embodiment of the present invention provides refrigerator and its control method, the wine cabinet include freezing chamber, refrigerating chamber, evaporation channel,
Evaporator, compressor, blower, freezing air outlet, freezing return air inlet, refrigeration air outlet, refrigeration return air inlet；Evaporation channel is placed in cold
Freeze between room and refrigerating chamber；Evaporator and blower are set in evaporation channel, and the air supply direction side of blower is arranged in evaporator,
Evaporator is connected with compressor；It is provided with freezing return air inlet and freezing air outlet between freezing chamber and evaporation channel, freezes return air inlet
It is positioned close to the side of evaporator, freezing air outlet is positioned close to the side of blower；It is arranged between refrigerating chamber and evaporation channel
There are refrigeration return air inlet and refrigeration air outlet, refrigeration return air inlet is positioned close to the side of evaporator, and refrigeration air outlet setting is being leaned on
The side of nearly blower.The technical issues of embodiment of the present invention solves in the prior art, loss of refrigeration capacity and occupancy volume, has section
It can and save the beneficial effect of refrigerator space.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is single system clamshell doors heat-exchange system structural schematic diagram in the prior art；
Fig. 2 is an example structure schematic diagram of refrigerator of the embodiment of the present invention；
Fig. 3 is another example structure schematic diagram of refrigerator of the embodiment of the present invention；
Fig. 4 is the embodiment flow diagram that the present invention implements controlling method for refrigerator；
Fig. 5 is the entity structure schematic diagram of a kind of electronic equipment embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
The freezing back of freezing chamber is arranged in evaporator in the side by side combination refrigerator of single system in the prior art as shown in Figure 1
Portion, this structure design have several drawbacks in that:
Firstly, evaporator be placed on freezing back have cooling capacity by refrigeration back be lost to external environment, freeze simultaneously
Air duct, evaporator can all occupy the reduction that the volume much freezed causes plot ratio.
Secondly as freezing compartment's air-supply and refrigerator room air-supply are not provided with air door, the refrigerator room when refrigeration for refrigerator
Air be easy entered inside freezing compartment by air port, enter freezing since the air themperature of refrigerator room is usually higher
It will cause the raising of refrigerator complete machine operation energy consumption after compartment.
Again, since freezing compartment's air-supply and refrigerator room air-supply are not provided with air door, when defrosting heater is started to work
When defrost, generated hot-air can enter a chamber interior by air port during defrost, this according to law of conservation of energy
Structure, which will increase the defrost time while influence temperature inside refrigeration compartment, causes the Homes Using TV of refrigerator complete machine to improve so as to cause energy
Consumption increases.
Finally, such design of the prior art, occupies biggish space, lead to larger refrigerator volume or refrigerating chamber or cold
Freeze the reduction of room volume.
As shown in Fig. 2, the specific embodiment of the invention shows a kind of refrigerator structure schematic diagram.Including freezing chamber A01, refrigerating chamber
A02, evaporation channel A03, evaporator A04, compressor A05, blower A06, freezing air outlet A07, freezing return air inlet A08, refrigeration
Air outlet A09 and refrigeration return air inlet A10；
Evaporation channel A03 is placed between freezing chamber A01 and refrigerating chamber A02；
Evaporator A04 and blower A06 are set in evaporation channel A03, and the air-supply side of blower A06 is arranged in evaporator A04
To side, evaporator A04 is connected with compressor A05；
It is provided with freezing return air inlet A08 and freezing air outlet A07 between freezing chamber A01 and evaporation channel A03, freezes return air inlet
A08 is positioned close to the side of evaporator A04, and freezing air outlet A07 is positioned close to the side of blower A06；
It is provided with refrigeration return air inlet A10 and refrigeration air outlet A09 between refrigerating chamber A02 and evaporation channel A03, refrigerates return air inlet
A10 is positioned close to the side of evaporator A04, and refrigeration air outlet A09 is positioned close to the side of blower A06.
This embodiment of the invention provides the refrigerator of a kind of clamshell doors or upper downward swing door.
Above and below freezing chamber and refrigerating chamber or left and right settings, refrigerating chamber and freezing chamber can be isolated by thermal-insulation baffle plate respectively
One evaporation channel is provided with evaporator and blower in evaporation channel, and the air supply direction side of blower, blower is arranged in evaporator
It is worked at the same time with evaporator, wind sends cold air in refrigerating chamber by evaporation channel, using refrigeration return air inlet or freezing return air inlet
Or freezing chamber, last cold air return to evaporation channel by freezing air outlet or refrigeration air outlet.
Further, the evaporator fin can for the common evaporator fin of refrigerator include in line evaporator fin or
Fork row's evaporator fin, the embodiment of the present invention are not especially limited.
As shown in figure 3, there are also the condensers and hair that are used cooperatively with evaporator and compressor in refrigerator of the embodiment of the present invention
Tubule, the embodiment of the present invention are not especially limited.
On the basis of any of the above-described specific embodiment of the invention, a kind of refrigerator is provided, freezing chamber, refrigerating chamber and evaporation are logical
Road is vertically arranged, and the lower section of blower is arranged in evaporator.
On the basis of any of the above-described specific embodiment of the invention, a kind of refrigerator is provided, further includes defrosting heater, defrost
Heater setting is square under the vaporizers.
On the basis of any of the above-described specific embodiment of the invention, the base in any of the above-described specific embodiment of the present invention is provided
On plinth, a kind of refrigerator is provided, return air inlet is freezed and/or freezing air outlet is provided with air door；Refrigerate return air inlet and/or refrigeration outlet air
Mouth is provided with air door.
Wherein, air door is a kind of a kind of technological means for controlling air switch, as long as in principle in air outlet and return air inlet
Air door is arranged in any place, can play the technical effect whether control refrigerating chamber or freezing chamber enter the wind.
On the basis of any of the above-described specific embodiment of the invention, the base in any of the above-described specific embodiment of the present invention is provided
On plinth, a kind of refrigerator is provided, thermal-insulation baffle plate is provided between freezing chamber and evaporation channel；Guarantor is provided between refrigerating chamber and evaporation channel
Temperature dummy plate.
Wherein, thermal-insulation baffle plate be generally thermal insulation material composition can for pentamethylene foamed heat insulating material or VIP material or
Person's plastic septum pastes heat preservation foam etc., and the embodiment of the present invention is not especially limited.
On the basis of any of the above-described specific embodiment of the invention, a kind of controlling party for controlling any of the above-described refrigerator is provided
Method, comprising:
Confirm that temperature in refrigerating chamber is lower than preset refrigerating temperature；
Control refrigeration return air inlet and refrigeration air outlet open simultaneously；Compressor, evaporator and blower work are controlled, until cold
Hiding room temperature reaches preset refrigerating temperature.
Wherein it is possible to refrigerate indoor temperature by the way that temperature sensor is arranged in refrigerating chamber with real-time acquisition, work as temperature
Temperature in refrigerating chamber is lower than preset refrigerating temperature, then controls refrigeration return air inlet and refrigeration air outlet opens simultaneously, control compressor,
Cold air is blown into refrigerating chamber by evaporator operation, blower work.When being greater than or equal to preset refrigerating temperature in refrigerating chamber, control
Above-mentioned component stops working.
On the basis of any of the above-described specific embodiment of the invention, a kind of controlling party for controlling any of the above-described refrigerator is provided
Method, comprising:
Confirmation freezing room temperature is lower than default cryogenic temperature；
Control freezing return air inlet and freezing air outlet open simultaneously；Compressor, evaporator and blower work are controlled, until cold
Freeze room temperature and reaches default cryogenic temperature.
Wherein it is possible to freeze indoor temperature by the way that temperature sensor is arranged in freezing chamber with real-time acquisition, work as temperature
It freezes room temperature and is lower than default cryogenic temperature, then control freezing return air inlet and freezing air outlet opens simultaneously, control compressor,
Cold air is blown into freezing chamber by evaporator operation, blower work.When being greater than or equal to default cryogenic temperature in freezing chamber, control
Above-mentioned component stops working.
On the basis of any of the above-described specific embodiment of the invention, a kind of controlling party for controlling any of the above-described refrigerator is provided
Method, comprising:
Confirm that temperature in refrigerating chamber is lower than preset refrigerating temperature, and freezes room temperature and be not less than default cryogenic temperature；
Control refrigeration return air inlet and refrigeration air outlet open simultaneously, at least one pass in freezing return air inlet and freezing air outlet
It closes；Compressor, evaporator and blower work are controlled, until temperature in refrigerating chamber reaches preset refrigerating temperature.
When refrigerating chamber needs to freeze, and freezing chamber does not need, refrigeration return air inlet and refrigeration air outlet need to be only opened, simultaneously
Keep at least one closing in freezing return air inlet and freezing air outlet；Compressor, evaporator and blower work are controlled, until refrigeration
Room temperature reaches preset refrigerating temperature.
On the basis of any of the above-described specific embodiment of the invention, a kind of controlling party for controlling any of the above-described refrigerator is provided
Method, comprising:
Confirmation freezing room temperature is lower than default cryogenic temperature, and temperature in refrigerating chamber is not less than preset refrigerating temperature；
Control freezing return air inlet and freezing air outlet open simultaneously, at least one pass in refrigeration return air inlet and refrigeration air outlet
It closes；Compressor, evaporator and blower work are controlled, until freezing room temperature reaches default cryogenic temperature.
When freezing chamber needs to freeze, and refrigerating chamber does not need, freezing return air inlet and freezing air outlet need to be only opened, simultaneously
Keep cool return air inlet and at least one closing in refrigeration air outlet；Compressor, evaporator and blower work are controlled, until freezing
Room temperature reaches default cryogenic temperature.
On the basis of any of the above-described specific embodiment of the invention, a kind of controlling party for controlling any of the above-described refrigerator is provided
Method, comprising:
Receive defrost request；
Control freezing return air inlet, freezing air outlet, refrigeration return air inlet and refrigeration air outlet are closed；Control compressor, evaporation
Device and blower stop working；Defrosting heater work is controlled, until temperature reaches preset temperature value in evaporation channel.
Wherein, defrost request can be detected and be generated by defrosting sensor in the prior art, after receiving defrost request,
Control freezing return air inlet, freezing air outlet, refrigeration return air inlet and refrigeration air outlet are closed；Control compressor, evaporator and blower
It stops working；Defrosting heater work is controlled, until temperature reaches preset temperature value in evaporation channel.
On the basis of any of the above-described specific embodiment of the invention, such as Fig. 4, a kind of control controlling any of the above-described refrigerator is shown
Method specific embodiment flow chart processed, comprising:
The cryogenic temperature sensor is located inside freezing chamber, when freezing sensor sense temperature is lower than setting control temperature
When then freezing chamber be in request refrigerating state, the refrigeration sensor is located inside refrigerator room, when refrigeration sensor perceive it is warm
Then refrigerating chamber is in request refrigerating state when degree is lower than setting control temperature.
Refrigeration control is described as follows, the freezing door opening, cold when freezing chamber requests refrigeration and refrigerating chamber does not request refrigeration
Air door closing while compressor operating, blower work, evaporator fin work are hidden, when freezing chamber requests to freeze and refrigerating chamber request
Door opening, refrigeration door opening compressor operating, blower work evaporator fin work simultaneously are freezed when refrigeration, work as freezing chamber
Do not request refrigeration and refrigerating chamber request refrigeration when freezing air door close, refrigeration door opening simultaneously compressor operating, blower work,
Evaporator fin work, when freezing chamber does not request refrigeration and refrigerating chamber does not request refrigeration, freezing air door is closed, refrigeration air door closes
It closes while blower stops, evaporator fin stops.
Defrosting control is described as follows, and when system request defrost, defrosting heater is opened, and freezing air door closes, refrigerates wind
Door is closed, and when defrosting sensor reaches set temperature, control defrosting heater stops defrost, and defrosting sensor stops defrost
Freezing air door or refrigeration door opening, evaporator fin work, blower work, defrost are requested according to the refrigeration of compartment after 3min
Terminate.
For example as follows:
Fig. 5 illustrates a kind of entity structure schematic diagram of server, as shown in figure 5, the server may include: processor
(processor) 510, communication interface (Communications Interface) 520, memory (memory) 530 and communication
Bus 540, wherein processor 510, communication interface 520, memory 530 complete mutual communication by communication bus 540.
Processor 510 can call the logical order in memory 630, and to execute following method: confirmation temperature in refrigerating chamber is lower than pre-
If refrigerated storage temperature；Control refrigeration return air inlet and refrigeration air outlet open simultaneously；Compressor, evaporator and blower work are controlled, directly
Reach preset refrigerating temperature to temperature in refrigerating chamber.
In addition, the logical order in above-mentioned memory 530 can be realized by way of SFU software functional unit and conduct
Independent product when selling or using, can store in a computer readable storage medium.Based on this understanding, originally
Substantially the part of the part that contributes to existing technology or the technical solution can be in other words for the technical solution of invention
The form of software product embodies, which is stored in a storage medium, including some instructions to
So that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation of the present invention
The all or part of the steps of example the method.And storage medium above-mentioned include: USB flash disk, mobile hard disk, read-only memory (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. it is various
It can store the medium of program code.
The embodiment of the present invention also provides a kind of non-transient computer readable storage medium, is stored thereon with computer program,
The computer program is implemented to carry out the transmission method of the various embodiments described above offer when being executed by processor, for example, confirmation
Temperature in refrigerating chamber is lower than preset refrigerating temperature；Control refrigeration return air inlet and refrigeration air outlet open simultaneously；It controls compressor, steam
Device and blower work are sent out, until temperature in refrigerating chamber reaches preset refrigerating temperature.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creativeness
Labour in the case where, it can understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should
Computer software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation
Method described in certain parts of example or embodiment.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (12)
1. a kind of refrigerator, which is characterized in that including freezing chamber, refrigerating chamber, evaporation channel, evaporator, compressor, blower, freezing
Air outlet, freezing return air inlet, refrigeration air outlet and refrigeration return air inlet；
Evaporation channel is placed between freezing chamber and refrigerating chamber；
Evaporator and blower are set in evaporation channel, and the air supply direction side of blower, evaporator and compression is arranged in evaporator
Machine is connected；
Freezing return air inlet and freezing air outlet are provided between freezing chamber and evaporation channel, freezing return air inlet is positioned close to evaporator
Side, freezing air outlet is positioned close to the side of blower；
Refrigeration return air inlet and refrigeration air outlet are provided between refrigerating chamber and evaporation channel, refrigeration return air inlet is positioned close to evaporator
Side, refrigeration air outlet is positioned close to the side of blower.
2. refrigerator according to claim 1, it is characterised in that:
Freezing chamber, refrigerating chamber and evaporation channel are vertically arranged, and the lower section of blower is arranged in evaporator.
3. refrigerator according to claim 1 or 2, which is characterized in that further include defrosting heater, defrosting heater setting exists
Below evaporator.
4. refrigerator according to claim 1 or 2, it is characterised in that:
Freezing return air inlet and/or freezing air outlet are provided with air door；
Refrigeration return air inlet and/or refrigeration air outlet are provided with air door.
5. refrigerator according to claim 1 or 2, it is characterised in that:
Thermal-insulation baffle plate is provided between freezing chamber and evaporation channel；
Thermal-insulation baffle plate is provided between refrigerating chamber and evaporation channel.
6. a kind of control method for any institute's refrigerator of claim 1 to 5 characterized by comprising
Confirm that temperature in refrigerating chamber is lower than preset refrigerating temperature；
Control refrigeration return air inlet and refrigeration air outlet open simultaneously；Compressor, evaporator and blower work are controlled, until refrigerating chamber
Interior temperature reaches preset refrigerating temperature.
7. control method according to claim 6 characterized by comprising
Confirmation freezing room temperature is lower than default cryogenic temperature；
Control freezing return air inlet and freezing air outlet open simultaneously；Compressor, evaporator and blower work are controlled, until freezing chamber
Interior temperature reaches default cryogenic temperature.
8. control method according to claim 6 characterized by comprising
Confirm that temperature in refrigerating chamber is lower than preset refrigerating temperature, and freezes room temperature and be not less than default cryogenic temperature；
Control refrigeration return air inlet and refrigeration air outlet open simultaneously, at least one closing in freezing return air inlet and freezing air outlet；
Compressor, evaporator and blower work are controlled, until temperature in refrigerating chamber reaches preset refrigerating temperature.
9. control method according to claim 6 characterized by comprising
Confirmation freezing room temperature is lower than default cryogenic temperature, and temperature in refrigerating chamber is not less than preset refrigerating temperature；
Control freezing return air inlet and freezing air outlet open simultaneously, at least one closing in refrigeration return air inlet and refrigeration air outlet；
Compressor, evaporator and blower work are controlled, until freezing room temperature reaches default cryogenic temperature.
10. a kind of control method for any refrigerator of claim 3-5 characterized by comprising
Receive defrost request；
Control freezing return air inlet, freezing air outlet, refrigeration return air inlet and refrigeration air outlet are closed；Control compressor, evaporator and
Blower stops working；Defrosting heater work is controlled, until temperature reaches preset temperature value in evaporation channel.
11. a kind of electronic equipment characterized by comprising
At least one processor, at least one processor, communication interface and bus；Wherein,
The processor, memory, communication interface complete mutual communication by the bus；
The memory is stored with the program instruction that can be executed by the processor, and the processor calls described program instruction,
To execute the control method as described in any one of claim 6 to 10.
12. a kind of non-transient computer readable storage medium, which is characterized in that the non-transient computer readable storage medium is deposited
Computer instruction is stored up, the computer instruction makes the computer execute the control as described in any one of claim 6 to 10
Method.
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| CN201811548427.XA CN109764600A (en) | 2018-12-18 | 2018-12-18 | Refrigerator and its control method |
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| CN201811548427.XA CN109764600A (en) | 2018-12-18 | 2018-12-18 | Refrigerator and its control method |
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| CN113465259A (en) * | 2020-03-30 | 2021-10-01 | 合肥华凌股份有限公司 | Refrigeration equipment, control method and control system of refrigeration equipment and storage medium |
| CN113465259B (en) * | 2020-03-30 | 2022-09-13 | 合肥华凌股份有限公司 | Refrigeration equipment, control method and control system of refrigeration equipment and storage medium |
| CN115615092A (en) * | 2021-07-12 | 2023-01-17 | 合肥美的电冰箱有限公司 | Refrigerator control method and device and refrigerator |
| CN115615092B (en) * | 2021-07-12 | 2023-12-01 | 合肥美的电冰箱有限公司 | Refrigerator control method and device and refrigerator |
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Application publication date: 20190517 |