CN105783411B - Refrigerator Time-sharing control method and apparatus - Google Patents
Refrigerator Time-sharing control method and apparatus Download PDFInfo
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- CN105783411B CN105783411B CN201610256914.3A CN201610256914A CN105783411B CN 105783411 B CN105783411 B CN 105783411B CN 201610256914 A CN201610256914 A CN 201610256914A CN 105783411 B CN105783411 B CN 105783411B
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- refrigerator
- refrigerating chamber
- compartment
- refrigeration
- temperature
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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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- 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
- F25D2600/00—Control issues
- F25D2600/02—Timing
-
- 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
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
- F25D2700/123—Sensors measuring the inside temperature more than one sensor measuring the inside temperature in a compartment
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/14—Sensors measuring the temperature outside the refrigerator or freezer
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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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of refrigerator Time-sharing control method, this method includes：When refrigerator electrifying startup, the environment temperature and compartment temperature of the refrigerator are detected；Judge whether the environment temperature is more than the first preset value and/or whether the compartment temperature is more than the second preset value；If the environment temperature is more than the first preset value and/or the compartment temperature is more than the second preset value, controls the refrigerator to enter Time-sharing control pattern and freezed with being individually for each compartment at times.The invention also discloses a kind of refrigerator Time-sharing control device, make refrigerator avoid in electrifying startup because environment temperature is too high cause compressor can not normally start or start-up course in there is itself and shut down phenomenon.
Description
Technical field
The present invention relates to refrigerator art, more particularly to a kind of refrigerator Time-sharing control method and apparatus.
Background technology
With the continuous improvement of people's living standards, increasing family has used refrigerator, refrigerator has turned into
Conventional household electrical appliance.At present, the generally only normal control of double system or multi-system refrigeration for refrigerator control method on the market
Molding formula：During refrigerating chamber request refrigeration, refrigerator refrigerant leads to refrigerating chamber；During refrigerating chamber request refrigeration, refrigerator refrigerant leads to freezing
Room；Refrigerating chamber and refrigerating chamber ask refrigeration simultaneously when, refrigerator refrigerant leads to refrigerating chamber and refrigerating chamber simultaneously.However, when on refrigerator
When electrically activating, particularly first electrifying startup when, if now refrigerator environment temperature is too high, cold compartment of refrigerator and refrigerating chamber are required for
A large amount of to freeze, now cold compartment of refrigerator and refrigerating chamber can ask refrigerator strength to be freezed simultaneously, and by normal control mode, refrigerator can be controlled
The a large amount of refrigerants of compressor Fast Compression processed lead to refrigerating chamber and refrigerating chamber simultaneously, so as to cause freezer compressor system pressure mistake
Greatly, cause compressor can not normally start or start-up course in trigger automatic protection functions and occur itself shut down phenomenon.
The content of the invention
It is a primary object of the present invention to provide a kind of refrigerator Time-sharing control method and apparatus, it is intended to solve electricity on refrigerator and open
Because environment temperature is too high when dynamic, freezer compressor is caused can not normally to start or occur the technical problem that itself shuts down phenomenon.
To achieve the above object, the invention provides a kind of refrigerator Time-sharing control method, the refrigerator to include multiple compartments,
This method includes：
When refrigerator electrifying startup, the environment temperature and compartment temperature of the refrigerator are detected；
Judge whether the environment temperature is more than the first preset value and/or whether the compartment temperature is more than second and presets
Value；
If the environment temperature is more than the first preset value and/or the compartment temperature and is more than the second preset value, described in control
Refrigerator enters Time-sharing control pattern and freezed with being individually for each compartment at times.
Preferably, if the environment temperature is more than the first preset value and/or the compartment temperature is more than second and preset
Value, the refrigerator is controlled to enter Time-sharing control pattern to be individually for including after the step of each compartment freezes at times：
Judge whether the refrigerator receives the refrigeration request of all compartments in predetermined interval duration；
If the refrigerator is not received by the refrigeration request of all compartments in predetermined interval duration, the refrigerator is controlled forever
Exit Time-sharing control pattern long.
Preferably, if the environment temperature is more than the first preset value and/or the compartment temperature is more than second and preset
Value, control the refrigerator to enter Time-sharing control pattern is included with being individually for each compartment refrigeration at times：
Obtain the default refrigeration duration of each compartment under Time-sharing control pattern；
According to the default refrigeration duration of each compartment, it is in turn each compartment refrigeration to control the refrigerator.
Preferably, if the environment temperature is more than the first preset value and/or the compartment temperature is more than second and preset
Value, control the refrigerator to enter Time-sharing control pattern is also included with being individually for the step of each compartment freezes at times：
Obtain the Current Temperatures of each compartment described in current time under Time-sharing control pattern；
According to the Current Temperatures of each compartment, the current refrigeration duration of each compartment is determined；
According to the current refrigeration duration of each compartment, it is in turn each compartment refrigeration to control the refrigerator.
Preferably, the refrigerator comprises at least refrigerating chamber and refrigerating chamber, is preset if the environment temperature is more than first
Value and/or the compartment temperature are more than the second preset value, control the refrigerator to enter Time-sharing control pattern to be individually at times
The step of each compartment refrigeration, includes：
Obtain the first Current Temperatures of the refrigerating chamber and refrigerating chamber under Time-sharing control pattern；
According to the refrigerating chamber and the first Current Temperatures of refrigerating chamber, the first refrigeration corresponding to refrigerating chamber and refrigerating chamber is determined
Duration；
Freeze duration according to corresponding to refrigerating chamber and refrigerating chamber, and refrigerating chamber and refrigerating chamber are freezed in turn；
Again according to the refrigerating chamber and the second Current Temperatures of refrigerating chamber, the second refrigeration duration is determined, and according to second
Refrigeration duration freezes to refrigerating chamber and refrigerating chamber in turn, until the temperature in refrigerating chamber and refrigerating chamber reaches default refrigeration temperature
Degree.
For achieving the above object, the present invention also provides a kind of refrigerator Time-sharing control device, and the refrigerator includes multiple
Compartment, the device include：
Detection module, for when refrigerator electrifying startup, detecting the environment temperature and compartment temperature of the refrigerator；
First judge module, for judging whether the environment temperature is more than the first preset value and/or the compartment temperature
Whether the second preset value is more than；
First control module, if being more than the first preset value and/or the compartment temperature for the environment temperature is more than the
Two preset values, control the refrigerator to enter Time-sharing control pattern and freezed with being individually for each compartment at times.
Preferably, the device also includes：
Second judge module, the refrigeration of all compartments whether is received for judging the refrigerator in predetermined interval duration
Request；
Second control module, if the refrigeration for being not received by all compartments in predetermined interval duration for the refrigerator please
Ask, control the refrigerator forever to exit Time-sharing control pattern.
Preferably, first control module includes：
First acquisition unit, for obtaining the default refrigeration duration of each compartment under Time-sharing control pattern；
First control unit, for the default refrigeration duration according to each compartment, it is in turn institute to control the refrigerator
State each compartment refrigeration.
Preferably, first control module also includes：
Second acquisition unit, for obtaining the Current Temperatures of each compartment described in current time under Time-sharing control pattern；
Determining unit, for the Current Temperatures according to each compartment, when determining the current refrigeration of each compartment
It is long；
Second control unit, for the current refrigeration duration according to each compartment, it is in turn institute to control the refrigerator
State each compartment refrigeration.
Preferably, the refrigerator includes refrigerating chamber and refrigerating chamber, and first control module also includes：
3rd acquiring unit, the first current temperature for obtaining the refrigerating chamber and refrigerating chamber under Time-sharing control pattern
Degree；
3rd control unit, for the first Current Temperatures according to the refrigerating chamber and refrigerating chamber, determine refrigerating chamber and cold
The first refrigeration duration corresponding to room, and the duration that freezes according to corresponding to refrigerating chamber and refrigerating chamber are hidden, in turn to refrigerating chamber and refrigeration
Freezed room；
Cycling element, for the second Current Temperatures again according to the refrigerating chamber and refrigerating chamber, when determining the second refrigeration
It is long, and refrigerating chamber and refrigerating chamber are freezed in turn according to the second refrigeration duration, until the temperature in refrigerating chamber and refrigerating chamber
Reach default cryogenic temperature.
The present invention is by refrigerator electrifying startup, detecting the environment temperature and compartment temperature of the refrigerator；Described in judgement
Environment temperature whether is more than the first preset value and/or whether the compartment temperature is more than the second preset value；If the environment temperature
It is more than the second preset value more than the first preset value and/or the compartment temperature, controls the refrigerator to enter Time-sharing control pattern, make
Refrigerator can be individually for each compartment refrigeration at times in electrifying startup, solve refrigerator in electrifying startup because of environment temperature
Too high, each compartment of refrigerator simultaneously freeze by strength, makes freezer compressor system pressure excessive, and causes compressor not open normally
Automatic protection functions are triggered in dynamic or start-up course and the technical problem that itself shuts down phenomenon occur.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of refrigerator Time-sharing control method first embodiment of the present invention；
Fig. 2 is the schematic flow sheet of refrigerator Time-sharing control method second embodiment of the present invention；
If Fig. 3 is that the environment temperature is more than the first preset value in refrigerator Time-sharing control method 3rd embodiment of the present invention
And/or the compartment temperature is more than the second preset value, the refrigerator is controlled to enter Time-sharing control pattern to be individually for institute at times
The refinement schematic flow sheet for the step of stating each compartment refrigeration；
If Fig. 4 is that the environment temperature is more than the first preset value in refrigerator Time-sharing control method fourth embodiment of the present invention
And/or the compartment temperature is more than the second preset value, the refrigerator is controlled to enter Time-sharing control pattern to be individually for institute at times
The refinement schematic flow sheet for the step of stating each compartment refrigeration；
If Fig. 5 is that the environment temperature is more than the first preset value in the embodiment of refrigerator Time-sharing control method the 5th of the present invention
And/or the compartment temperature is more than the second preset value, the refrigerator is controlled to enter Time-sharing control pattern to be individually for institute at times
The refinement schematic flow sheet for the step of stating each compartment refrigeration；
Fig. 6 is the high-level schematic functional block diagram of refrigerator Time-sharing control device first embodiment of the present invention；
Fig. 7 is the high-level schematic functional block diagram of refrigerator Time-sharing control device second embodiment of the present invention；
Fig. 8 is that first control module refines functional module signal in refrigerator Time-sharing control device 3rd embodiment of the present invention
Figure；
Fig. 9 is that first control module refines functional module signal in refrigerator Time-sharing control device fourth embodiment of the present invention
Figure；
Figure 10 is that first control module refines functional module signal in the embodiment of refrigerator Time-sharing control device the 5th of the present invention
Figure.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The invention provides a kind of refrigerator Time-sharing control method, in the first embodiment of refrigerator Time-sharing control method of the present invention
In, reference picture 1, this method includes：
Step S10, when refrigerator electrifying startup, detect the environment temperature and compartment temperature of the refrigerator；
In refrigerator electrifying startup, after particularly user buys refrigerator, refrigerator is carried out when upper electricity uses first or user
For a long time without using refrigerator, refrigerator is powered off, makes internal temperature of refrigerator close to environment temperature, and electricity on refrigerator is used again
When, refrigerator can detect the now environment temperature of refrigerator and each compartment of refrigerator by being distributed in the temperature sensor at each position of refrigerator
Temperature.In the temperature of each compartment got, compartment temperature of the maximum temperature as refrigerator can be chosen, can also be incited somebody to action
Compartment temperature of the mean temperature of each compartment as refrigerator, the temperature of one of compartment can also be chosen as between refrigerator
Room temperature, such as choose compartment temperature of the temperature of refrigerating chamber as refrigerator.
Step S20, judge whether the environment temperature is more than whether the first preset value and/or the compartment temperature are more than the
Two preset values；
Environment temperature when refrigerator gets electrifying startup and after the compartment temperature of refrigerator, the environment temperature that will can be got
The environment temperature higher limit into Time-sharing control pattern that value prestores with refrigerator, i.e., the first preset value that refrigerator prestores are compared
Compared with and/or the compartment temperature higher limit into Time-sharing control pattern that the room temperature angle value got and refrigerator prestore, i.e. ice
The second preset value that case prestores is compared.
Preferably, the first preset value of the environment temperature is 40 DEG C, and the compartment temperature is the compartment of freezer compartment of refrigerator
Temperature, the second preset value are 10 DEG C；It is more than 40 DEG C in the environment temperature of the refrigerator and the freezer temperature is more than 10 DEG C of bars
Under part, the ambient temperature of refrigerator is too high, and freezer temperature is also too high, and freezer compartment of refrigerator needs a large amount of refrigeration, can be only achieved
The design temperature of freezer compartment of refrigerator, if now refrigerator control compressor freezes for refrigerating chamber and other compartments simultaneously, it is easy to make
Into compressor because system pressure is excessive cause compressor can not normally start or start-up course in trigger automatic protection functions
And there is itself and shut down phenomenon.
Step S30, if the environment temperature is more than the first preset value and/or the compartment temperature is more than the second preset value,
Control the refrigerator to enter Time-sharing control pattern and freezed with being individually for each compartment at times.
Preset when the environment temperature that refrigerator is got is more than second more than the first preset value and/or the compartment temperature got
During value, for refrigerator by controlling the valve switch of each compartment refrigeration pipe, control freezer compressor is individually for each at times
Room is freezed, and refrigerator is entered Time-sharing control pattern.Under Time-sharing control pattern, freezer compressor is only refrigerator in synchronization
One compartment refrigeration, the workload of freezer compressor is reduced, so as to reduce the pressure of freezer compressor system.
In the present embodiment, during refrigerator electrifying startup, the environment temperature and compartment temperature of the refrigerator are detected；Described in judgement
Environment temperature whether is more than the first preset value and/or whether the compartment temperature is more than the second preset value；If the environment temperature
It is more than the second preset value more than the first preset value and/or the compartment temperature, controls the refrigerator to enter Time-sharing control pattern, make
Refrigerator can be individually for each compartment refrigeration at times in electrifying startup under conditions of environment temperature height, freezer compressor is existed
Synchronization only freezes for a compartment of refrigerator, reduces the workload of freezer compressor, so as to reduce refrigerator compression
The pressure of machine system, and then avoid refrigerator in electrifying startup because environment temperature is too high, compressor can not normally start or
Occurs the phenomenon of itself shutdown in start-up course.
Further, the present invention proposes refrigerator Time-sharing control on the basis of refrigerator Time-sharing control method first embodiment
Method second embodiment, reference picture 2, in a second embodiment, after step S30, this method also includes：
Step S40, judges whether the refrigerator receives the refrigeration request of all compartments in predetermined interval duration, if institute
The refrigeration request that refrigerator is not received by all compartments in predetermined interval duration is stated, controls the refrigerator forever to exit timesharing control
Molding formula.
After refrigerator electrifying startup enters Time-sharing control pattern, now each compartment of refrigerator is required for freezing, and refrigerator can connect
Receive the refrigeration request of all compartments.In predetermined interval duration, refrigerator can detect the refrigeration request received, during predetermined interval
Length can be 5 minutes or 10 minutes etc..When any one compartment of refrigerator does not ask to make in predetermined interval duration to refrigerator
Cold, i.e., at least one compartment of refrigerator has reached the design temperature of place compartment.Now, compartment where compartment temperature has reached
The compartment of design temperature no longer needs to continue to freeze, and will suspend to refrigerator and ask to freeze.
In predetermined interval duration, ask to freeze if there is a compartment to suspend to refrigerator in refrigerator, that is, show this compartment
The design temperature of compartment where having reached, it is no longer necessary to continue to freeze, while refrigerator enters after Time-sharing control pattern due to refrigerator
Freeze in turn for each compartment, the temperature of each compartment of refrigerator is decreased, and now the workload of refrigerator diminishes, refrigerator compression
The operating pressure of machine system also diminishes, and the pressure of freezer compressor system will not be excessive again, and freezer compressor can compress cold
Matchmaker is freezed for other compartments simultaneously, and refrigerator can be transferred to normal control mode, allows the compartment that refrigerator freezes for needs simultaneously
Refrigeration, freezer compressor can ask the compartment of refrigeration to freeze to refrigerator simultaneously with compression refrigerant.Now, refrigerator can be just
Normal stable operation, it is no longer necessary to be again introduced into Time-sharing control pattern to reduce freezer compressor system working pressure.So it is
Avoiding refrigerator, refrigerator can forever exit Time-sharing control pattern, make because the other reasonses such as erroneous judgement are again introduced into Time-sharing control pattern
Normal control mode is always held at after refrigerator stable operation for each compartment to freeze.
In the present embodiment, after refrigerator enters Time-sharing control pattern, by judging the refrigerator in predetermined interval duration
Whether the refrigeration request of all compartments is received；If the refrigerator is not received by the system of all compartments in predetermined interval duration
Cold request, control the refrigerator forever to exit Time-sharing control pattern, refrigerator electrifying startup may be used also after entering Time-sharing control pattern
To return to normal control mode, and normal operating condition is returned to, can be all compartment systems that refrigeration is asked to refrigerator simultaneously
It is cold, all compartments of refrigerator is rapidly achieved respective design temperature, and then all compartments of refrigerator is rapidly achieved respectively
From refrigeration, ensure that the food of each compartment is fresh.
Further, the present invention proposes refrigerator Time-sharing control on the basis of refrigerator Time-sharing control method first embodiment
Method 3rd embodiment, reference picture 3, in the third embodiment, step S30 include：
Step S31, obtain the default refrigeration duration of each compartment under Time-sharing control pattern；
Step S32, according to the default refrigeration duration of each compartment, it is each compartment in turn to control the refrigerator
Refrigeration.
After refrigerator enters Time-sharing control pattern, refrigerator can freeze for each compartment in turn at times, it is necessary first to it is determined that
The duration that each compartment freezes every time.The refrigeration duration of each compartment of the present embodiment refrigerator is all by regular pre- before refrigerator dispatches from the factory
If.Under refrigerator Time-sharing control pattern, the default refrigeration duration of each compartment of refrigerator can be default identical refrigeration duration
And each compartment freezes that duration is also identical every time or each compartment presets different refrigeration durations and when each compartment freezes every time
Long identical or each compartment presets identical refrigeration duration and each compartment refrigeration duration gradually successively decreases or each compartment is preset
Different refrigeration durations and each compartment refrigeration duration gradually successively decrease.Refrigerator is under Time-sharing control pattern according to above-mentioned default rule
It is default when time refrigeration duration then to obtain a compartment, works as time refrigeration duration according to this compartment got is default, controls ice
Compartment where case is individually for this compartment refrigeration works as secondary default refrigeration duration, when then obtaining the default refrigeration of next compartment
It is long, and next compartment refrigeration is individually for, freeze in turn for all compartments in this way, until refrigerator exits Time-sharing control pattern.
In the present embodiment, it is described each under Time-sharing control pattern by obtaining after refrigerator enters Time-sharing control pattern
The default refrigeration duration of compartment；According to the default refrigeration duration of each compartment, the refrigerator is controlled in turn to be described each
Compartment freezes, and makes refrigerator that compressor can be controlled to freeze according to default rule for each compartment under Time-sharing control pattern, both
It ensure that freezer compressor can normally start, also improve the operational efficiency of freezer compressor.
Further, the present invention proposes refrigerator Time-sharing control on the basis of refrigerator Time-sharing control method first embodiment
Method fourth embodiment, reference picture 4, in the fourth embodiment, step S30 include：
Step S33, obtain the Current Temperatures of each compartment described in current time under Time-sharing control pattern；
Step S34, according to the Current Temperatures of each compartment, determine the current refrigeration duration of each compartment；
Step S35, according to the current refrigeration duration of each compartment, it is each compartment in turn to control the refrigerator
Refrigeration.
Under refrigerator Time-sharing control pattern, the refrigeration duration of each compartment of the present embodiment refrigerator is according to each compartment of refrigerator
Current Temperatures in real time adjust.After refrigerator enters Time-sharing control pattern, refrigerator passes through the TEMP of each compartment first
Device obtain current time each compartment Current Temperatures, when refrigerator wheel flow to for a compartment separate refrigeration when, refrigerator can be according to this
The temperature at individual compartment current time, the current refrigeration of this compartment is determined by inquiring about temperature-refrigeration duration table or other modes
Duration, other compartments can also determine respective current refrigeration duration in the manner described above, and it is each that this mode realizes refrigerator
The refrigeration duration of compartment can adjust determination in real time according to the Current Temperatures of each compartment of refrigerator.On especially, it should be noted that
State temperature-refrigeration duration table to be pre-stored in refrigerator, temperature-refrigeration duration table determines refrigerator compartment temperature and refrigerator compartment
Freeze the relation of duration, it is determined that can be according to a common temperature-refrigeration during each compartment current refrigeration duration of refrigerator when
Long table is inquired about, and can also be inquired about according to the respective temperature of each compartment-refrigeration duration table.When wheel, to flow to refrigerator independent
When freezing for a wherein compartment, refrigerator can determine the current refrigeration duration of this compartment according to the real time temperature of this compartment, and
It is this compartment system to control freezer compressor.Other each compartments of refrigerator also determine refrigeration duration as stated above, until refrigerator
Exit Time-sharing control pattern.
In the present embodiment, after refrigerator enters Time-sharing control pattern, by obtaining the current time under Time-sharing control pattern
The Current Temperatures of each compartment；According to the Current Temperatures of each compartment, the current refrigeration of each compartment is determined
Duration；According to the current refrigeration duration of each compartment, it is in turn each compartment refrigeration to control the refrigerator, makes refrigerator
Compressor can be controlled dynamically to be adjusted to the refrigeration of each compartment in real time according to the temperature of each compartment under Time-sharing control pattern
It duration, both ensure that freezer compressor can normally start, and also ensure that the refrigeration of each compartment of refrigerator, and ensured each
The food of room is fresh.
Further, the present invention proposes refrigerator Time-sharing control on the basis of refrigerator Time-sharing control method first embodiment
The embodiment of method the 5th, reference picture 5, in the 5th embodiment, the refrigerator includes refrigerating chamber and refrigerating chamber, and step S30 is also wrapped
Include：
Step S36, obtain the first Current Temperatures of refrigerating chamber and refrigerating chamber under Time-sharing control pattern；
Step S37, according to refrigerating chamber and the first Current Temperatures of refrigerating chamber, determine first corresponding to refrigerating chamber and refrigerating chamber
Freeze duration.
Specifically, refrigerator includes refrigerating chamber and refrigerating chamber, and when refrigerator is in electrifying startup, the environment temperature of refrigerator is more than 40
DEG C and freezer temperature be more than 10 DEG C, refrigerator is entered Time-sharing control pattern.After refrigerator enters Time-sharing control pattern, based on first
Current Temperatures obtain the first refrigeration duration corresponding to refrigerating chamber and refrigerating chamber, (such as the first current temperature of refrigerating chamber and refrigerating chamber
Degree is 20 DEG C and 30 DEG C, then the first refrigeration duration is corresponding 20 minutes and 10 minutes) and according to the default refrigerating chamber of refrigerator and refrigeration
The refrigeration duration of room, control refrigerator is refrigerating chamber and refrigeration chamber in turn.After the present embodiment refrigerator enters Time-sharing control pattern,
Refrigerator is first refrigerating chamber separate refrigeration 20 minutes, then is refrigerating chamber separate refrigeration 10 minutes.
Step S38, again according to refrigerating chamber and the second Current Temperatures of refrigerating chamber, determine the second refrigeration duration, and according to
Second refrigeration duration freezes to refrigerating chamber and refrigerating chamber in turn, until the temperature in refrigerating chamber and refrigerating chamber reaches pre- and is equipped with
Cold temperature.
Connect the example in step S37, in refrigerating chamber separate refrigeration 20 minutes, refrigerating chamber separate refrigeration 10 minutes and then
Secondary the second Current Temperatures for obtaining refrigerating chamber and refrigerating chamber, determine the second refrigeration duration, (such as the second of refrigerating chamber and refrigerating chamber
Current Temperatures are 10 DEG C and 20 DEG C, then the first refrigeration duration is corresponding 15 minutes and 5 minutes) and freeze duration in turn according to second
Refrigerating chamber and refrigerating chamber are freezed, until the temperature in refrigerating chamber and refrigerating chamber reaches default cryogenic temperature, i.e., until ice
Case exits Time-sharing control pattern.
In the present embodiment, refrigerator includes refrigerating chamber and refrigerating chamber, and refrigerator is described under Time-sharing control pattern by obtaining
The Current Temperatures of refrigerating chamber and refrigerating chamber, and dynamic obtains corresponding refrigeration duration according to Current Temperatures, it is cold for adjusting so as to have
Freeze the refrigeration duration of room and refrigerating chamber, refrigerator dynamic circulates as cold compartment of refrigerator and refrigerating chamber system at times according to refrigeration duration
It is cold, so as to make full use of the effect of freezer compressor, the utilization rate of freezer compressor is improved, while make freezer compressor
It can normally start, and freezer compartment of refrigerator and refrigerating chamber is rapidly achieved freezing and cold storage effect.
Present invention also offers a kind of refrigerator Time-sharing control device, first in refrigerator Time-sharing control device of the present invention to implement
In example, reference picture 6, the device includes：
Detection module 10, for when refrigerator electrifying startup, detecting the environment temperature and compartment temperature of the refrigerator；
In refrigerator electrifying startup, after particularly user buys refrigerator, refrigerator is carried out when upper electricity uses first or user
For a long time without using refrigerator, refrigerator is powered off, makes internal temperature of refrigerator close to environment temperature, and electricity on refrigerator is used again
When, refrigerator can detect the now environment temperature of refrigerator and each compartment of refrigerator by being distributed in the temperature sensor at each position of refrigerator
Temperature.In the temperature of each compartment got, compartment temperature of the maximum temperature as refrigerator can be chosen, can also be incited somebody to action
Compartment temperature of the mean temperature of each compartment as refrigerator, the temperature of one of compartment can also be chosen as between refrigerator
Room temperature, such as choose compartment temperature of the temperature of refrigerating chamber as refrigerator.
First judge module 20, for judging whether the environment temperature is more than the first preset value and/or the room temperature
Whether degree is more than the second preset value；
Environment temperature when refrigerator gets electrifying startup and after the compartment temperature of refrigerator, the environment temperature that will can be got
The environment temperature higher limit into Time-sharing control pattern that value prestores with refrigerator, i.e., the first preset value that refrigerator prestores are compared
Compared with and/or the compartment temperature higher limit into Time-sharing control pattern that the room temperature angle value got and refrigerator prestore, i.e. ice
The second preset value that case prestores is compared.
Preferably, the first preset value of the environment temperature is 40 DEG C, and the compartment temperature is the compartment of freezer compartment of refrigerator
Temperature, the second preset value are 10 DEG C；It is more than 40 DEG C in the environment temperature of the refrigerator and the freezer temperature is more than 10 DEG C of bars
Under part, the ambient temperature of refrigerator is too high, and freezer temperature is also too high, and freezer compartment of refrigerator needs a large amount of refrigeration, can be only achieved
The design temperature of freezer compartment of refrigerator, if now refrigerator control compressor freezes for refrigerating chamber and other compartments simultaneously, it is easy to make
Into compressor because system pressure is excessive cause compressor can not normally start or start-up course in trigger automatic protection functions
And there is itself and shut down phenomenon.
First control module 30, if being more than for the environment temperature more than the first preset value and/or the compartment temperature
Second preset value, the refrigerator is controlled to enter Time-sharing control pattern；Wherein, the Time-sharing control pattern refers to the refrigerator timesharing
Section is individually for each compartment refrigeration.
Preset when the environment temperature that refrigerator is got is more than second more than the first preset value and/or the compartment temperature got
During value, for refrigerator by controlling the valve switch of each compartment refrigeration pipe, control freezer compressor is individually for each at times
Room is freezed, and refrigerator is entered Time-sharing control pattern.Under Time-sharing control pattern, freezer compressor is only refrigerator in synchronization
One compartment refrigeration, the workload of freezer compressor is reduced, so as to reduce the pressure of freezer compressor system.
In the present embodiment, during refrigerator electrifying startup, detection module 10 detects the environment temperature and room temperature of the refrigerator
Degree；First judge module 20 judges whether the environment temperature is more than the first preset value and/or whether the compartment temperature is more than
Second preset value；If the environment temperature is more than the first preset value and/or the compartment temperature is more than the second preset value, the first control
Molding block 30 controls the refrigerator to enter Time-sharing control pattern, makes refrigerator can be with electrifying startup under conditions of environment temperature height
Each compartment refrigeration is individually at times, freezer compressor is only freezed in synchronization for a compartment of refrigerator, is reduced
The workload of freezer compressor, so as to reduce the pressure of freezer compressor system, and then refrigerator is avoided in electrifying startup
When because environment temperature it is too high, compressor can not normally start or start-up course in occur itself shutdown phenomenon.
Further, the present invention proposes refrigerator Time-sharing control on the basis of refrigerator Time-sharing control device first embodiment
Device second embodiment, reference picture 7, in a second embodiment, the device also include：
Second judge module 40, the system of all compartments whether is received for judging the refrigerator in predetermined interval duration
Cold request；
After refrigerator electrifying startup enters Time-sharing control pattern, now each compartment of refrigerator is required for freezing, and refrigerator can connect
Receive the refrigeration request of all compartments.In predetermined interval duration, refrigerator can detect the refrigeration request received, during predetermined interval
Length can be 5 minutes or 10 minutes etc..When any one compartment of refrigerator does not ask to make in predetermined interval duration to refrigerator
Cold, i.e., at least one compartment of refrigerator has reached the design temperature of place compartment.Now, compartment where compartment temperature has reached
The compartment of design temperature no longer needs to continue to freeze, and will suspend to refrigerator and ask to freeze.
Second control module 50, if being not received by the refrigeration of all compartments in predetermined interval duration for the refrigerator
Request, controls the refrigerator forever to exit Time-sharing control pattern.
In predetermined interval duration, ask to freeze if there is a compartment to suspend to refrigerator in refrigerator, that is, show this compartment
The design temperature of compartment where having reached, it is no longer necessary to continue to freeze, while refrigerator enters after Time-sharing control pattern due to refrigerator
Freeze in turn for each compartment, the temperature of each compartment of refrigerator is decreased, and now the workload of refrigerator diminishes, refrigerator compression
The operating pressure of machine system also diminishes, and the pressure of freezer compressor system will not be excessive again, and freezer compressor can compress cold
Matchmaker is freezed for other compartments simultaneously, and refrigerator can be transferred to normal control mode, allows the compartment that refrigerator freezes for needs simultaneously
Refrigeration, freezer compressor can ask the compartment of refrigeration to freeze to refrigerator simultaneously with compression refrigerant.Now, refrigerator can be just
Normal stable operation, it is no longer necessary to be again introduced into Time-sharing control pattern to reduce freezer compressor system working pressure.So it is
Avoiding refrigerator, refrigerator can forever exit Time-sharing control pattern, make because the other reasonses such as erroneous judgement are again introduced into Time-sharing control pattern
Normal control mode is always held at after refrigerator stable operation for each compartment to freeze.
In the present embodiment, after refrigerator enters Time-sharing control pattern, judge that the refrigerator exists by the second judge module 40
Whether the refrigeration request of all compartments is received in predetermined interval duration；If the refrigerator does not receive in predetermined interval duration
Refrigeration to all compartments is asked, and the second control module 50 controls the refrigerator forever to exit Time-sharing control pattern, made on refrigerator
Normal control mode can also be returned to after electrically activating into Time-sharing control pattern, and returns to normal operating condition, can be simultaneously
To ask all compartments of refrigeration to freeze to refrigerator, all compartments of refrigerator are allow to be rapidly achieved respective design temperature, and then
All compartments of refrigerator is rapidly achieved respective refrigeration, ensure that the food of each compartment is fresh.
Further, the present invention proposes refrigerator Time-sharing control on the basis of refrigerator Time-sharing control device first embodiment
Device 3rd embodiment, reference picture 8, in the third embodiment, the first control module 30 include：
First acquisition unit 31, for obtaining the default refrigeration duration of each compartment under Time-sharing control pattern；
First control unit 32, for the default refrigeration duration according to each compartment, the refrigerator is controlled to be in turn
Each compartment refrigeration.
After refrigerator enters Time-sharing control pattern, refrigerator can freeze for each compartment in turn at times, it is necessary first to it is determined that
The duration that each compartment freezes every time.The refrigeration duration of each compartment of the present embodiment refrigerator is all by regular pre- before refrigerator dispatches from the factory
If.Under refrigerator Time-sharing control pattern, the default refrigeration duration of each compartment of refrigerator can be default identical refrigeration duration
And each compartment freezes that duration is also identical every time or each compartment presets different refrigeration durations and when each compartment freezes every time
Long identical or each compartment presets identical refrigeration duration and each compartment refrigeration duration gradually successively decreases or each compartment is preset
Different refrigeration durations and each compartment refrigeration duration gradually successively decrease.Refrigerator is under Time-sharing control pattern according to above-mentioned default rule
It is default when time refrigeration duration then to obtain a compartment, works as time refrigeration duration according to this compartment got is default, controls ice
Compartment where case is individually for this compartment refrigeration works as secondary default refrigeration duration, when then obtaining the default refrigeration of next compartment
It is long, and next compartment refrigeration is individually for, freeze in turn for all compartments in this way, until refrigerator exits Time-sharing control pattern.
In the present embodiment, after refrigerator enters Time-sharing control pattern, obtained by first acquisition unit 31 in Time-sharing control
The default refrigeration duration of each compartment under pattern；According to the default refrigeration duration of each compartment, the first control unit
The 32 control refrigerators are in turn each compartment refrigeration, make refrigerator can be controlled under Time-sharing control pattern compressor according to
Default rule is freezed for each compartment, both ensure that freezer compressor can normally start, and had been also improved freezer compressor
Operational efficiency.
Further, the present invention proposes refrigerator Time-sharing control on the basis of refrigerator Time-sharing control device first embodiment
Device fourth embodiment, reference picture 9, in the fourth embodiment, the first control module 30 include：
Second acquisition unit 33, for obtaining the current temperature of each compartment described in current time under Time-sharing control pattern
Degree；
Determining unit 34, for the Current Temperatures according to each compartment, determine the current refrigeration of each compartment
Duration；
Second control unit 35, for the current refrigeration duration according to each compartment, the refrigerator is controlled to be in turn
Each compartment refrigeration.
Under refrigerator Time-sharing control pattern, the refrigeration duration of each compartment of the present embodiment refrigerator is according to each compartment of refrigerator
Current Temperatures in real time adjust.After refrigerator enters Time-sharing control pattern, refrigerator passes through the TEMP of each compartment first
Device obtain current time each compartment Current Temperatures, when refrigerator wheel flow to for a compartment separate refrigeration when, refrigerator can be according to this
The temperature at individual compartment current time, the current refrigeration of this compartment is determined by inquiring about temperature-refrigeration duration table or other modes
Duration, other compartments can also determine respective current refrigeration duration in the manner described above, and it is each that this mode realizes refrigerator
The refrigeration duration of compartment can adjust determination in real time according to the Current Temperatures of each compartment of refrigerator.On especially, it should be noted that
State temperature-refrigeration duration table to be pre-stored in refrigerator, temperature-refrigeration duration table determines refrigerator compartment temperature and refrigerator compartment
Freeze the relation of duration, it is determined that can be according to a common temperature-refrigeration during each compartment current refrigeration duration of refrigerator when
Long table is inquired about, and can also be inquired about according to the respective temperature of each compartment-refrigeration duration table.When wheel, to flow to refrigerator independent
When freezing for a wherein compartment, refrigerator can determine the current refrigeration duration of this compartment according to the real time temperature of this compartment, and
It is this compartment system to control freezer compressor.Other each compartments of refrigerator also determine refrigeration duration as stated above, until refrigerator
Exit Time-sharing control pattern.
In the present embodiment, after refrigerator enters Time-sharing control pattern, obtained by second acquisition unit 33 in Time-sharing control
The Current Temperatures of each compartment described in pattern lower current time；It is true according to the Current Temperatures of each compartment, determining unit 34
The current refrigeration duration of fixed each compartment；According to the current refrigeration duration of each compartment, the second control unit 35 is controlled
It is in turn each compartment refrigeration to make the refrigerator, refrigerator is controlled compressor under Time-sharing control pattern according to each
The temperature of compartment is dynamically adjusted to the refrigeration duration of each compartment in real time, both ensure that freezer compressor can normally start,
The refrigeration of each compartment of refrigerator is ensure that, ensures that the food of each compartment is fresh.
Further, the present invention proposes refrigerator Time-sharing control on the basis of refrigerator Time-sharing control device first embodiment
The embodiment of device the 5th, reference picture 10, in the 5th embodiment, the refrigerator includes refrigerating chamber and refrigerating chamber, the first control mould
Block 30 includes：
3rd acquiring unit 36, for obtaining the first Current Temperatures of refrigerating chamber and refrigerating chamber under Time-sharing control pattern
It is long；
3rd control unit 37, for the first Current Temperatures according to refrigerating chamber and refrigerating chamber, determine refrigerating chamber and refrigeration
First refrigeration duration corresponding to room；
Cycling element 38, for the second Current Temperatures again according to refrigerating chamber and refrigerating chamber, the second refrigeration duration is determined,
And refrigerating chamber and refrigerating chamber are freezed in turn according to the second refrigeration duration, until the temperature in refrigerating chamber and refrigerating chamber reaches
Default cryogenic temperature.
Specifically, refrigerator includes refrigerating chamber and refrigerating chamber, and when refrigerator is in electrifying startup, the environment temperature of refrigerator is more than 40
DEG C and freezer temperature be more than 10 DEG C, refrigerator is entered Time-sharing control pattern.After refrigerator enters Time-sharing control pattern, based on first
Current Temperatures obtain the first refrigeration duration corresponding to refrigerating chamber and refrigerating chamber, (such as the first current temperature of refrigerating chamber and refrigerating chamber
Degree is 20 DEG C and 30 DEG C, then the first refrigeration duration is corresponding 20 minutes and 10 minutes) and according to the default refrigerating chamber of refrigerator and refrigeration
The refrigeration duration of room, control refrigerator is refrigerating chamber and refrigeration chamber in turn.After the present embodiment refrigerator enters Time-sharing control pattern,
Refrigerator is first refrigerating chamber separate refrigeration 20 minutes, then is refrigerating chamber separate refrigeration 10 minutes.
In refrigerating chamber separate refrigeration 20 minutes, refrigerating chamber separate refrigeration 10 minutes and then secondary acquisition refrigerating chamber and refrigeration
Second Current Temperatures of room, the second refrigeration duration is determined, (such as the second Current Temperatures of refrigerating chamber and refrigerating chamber are 10 DEG C and 20
DEG C, then the first refrigeration duration is corresponding 15 minutes and 5 minutes) and refrigerating chamber and refrigerating chamber are carried out in turn according to the second refrigeration duration
Refrigeration, until the temperature in refrigerating chamber and refrigerating chamber reaches default cryogenic temperature, i.e., until refrigerator exits Time-sharing control pattern.
In the present embodiment, refrigerator includes refrigerating chamber and refrigerating chamber, and refrigerator is described under Time-sharing control pattern by obtaining
The Current Temperatures of refrigerating chamber and refrigerating chamber, and dynamic obtains corresponding refrigeration duration according to Current Temperatures, it is cold for adjusting so as to have
Freeze the refrigeration duration of room and refrigerating chamber, refrigerator dynamic circulates as cold compartment of refrigerator and refrigerating chamber system at times according to refrigeration duration
It is cold, so as to make full use of the effect of freezer compressor, the utilization rate of freezer compressor is improved, while make freezer compressor
It can normally start, and freezer compartment of refrigerator and refrigerating chamber is rapidly achieved freezing and cold storage effect.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Other identical element also be present in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone, computer, clothes
Be engaged in device, air conditioner, or network equipment etc.) method that performs each embodiment of the present invention.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (4)
- A kind of 1. refrigerator Time-sharing control method, it is characterised in that the refrigerator includes multiple compartments, and this method includes：When refrigerator electrifying startup, the environment temperature and compartment temperature of the refrigerator are detected；Judge whether the environment temperature is more than the first preset value and/or whether the compartment temperature is more than the second preset value；If the environment temperature is more than the first preset value and/or the compartment temperature is more than the second preset value, the refrigerator is controlled Freezed into Time-sharing control pattern with being individually for each compartment at times；If the environment temperature is more than the first preset value and/or the compartment temperature and is more than the second preset value, described in control Refrigerator enters Time-sharing control pattern to be included with being individually for the step of each compartment freezes at times：If the environment temperature is more than the first preset value and/or the compartment temperature is more than the second preset value, obtain in timesharing control First Current Temperatures of refrigerating chamber and refrigerating chamber under molding formula；According to refrigerating chamber and the first Current Temperatures of refrigerating chamber, the first refrigeration duration corresponding to refrigerating chamber and refrigerating chamber is determined；Freeze duration according to corresponding to refrigerating chamber and refrigerating chamber, and refrigerating chamber and refrigerating chamber are freezed in turn；The second Current Temperatures of the refrigerating chamber and refrigerating chamber are obtained again, determine the second refrigeration duration, and according to the second refrigeration Duration freezes to refrigerating chamber and refrigerating chamber in turn, until the temperature in refrigerating chamber and refrigerating chamber reaches default cryogenic temperature.
- 2. refrigerator Time-sharing control method as claimed in claim 1, it is characterised in that if the environment temperature is more than first Preset value and/or the compartment temperature are more than the second preset value, control the refrigerator to enter Time-sharing control pattern with single at times Solely include afterwards for the step of each compartment refrigeration：Judge whether the refrigerator receives the refrigeration request of all compartments in predetermined interval duration；If the refrigerator is not received by the refrigeration request of all compartments in predetermined interval duration, the refrigerator is controlled forever to move back Go out Time-sharing control pattern.
- 3. a kind of refrigerator Time-sharing control device, it is characterised in that the refrigerator includes multiple compartments, and the device includes：Detection module, for when refrigerator electrifying startup, detecting the environment temperature and compartment temperature of the refrigerator；First judge module, for judging whether the environment temperature be more than the first preset value and/or the compartment temperature More than the second preset value；First control module, if it is pre- more than second to be more than the first preset value and/or the compartment temperature for the environment temperature If value, control the refrigerator to enter Time-sharing control pattern and freezed with being individually for each compartment at times；First control module includes：3rd acquiring unit, if it is pre- more than second to be more than the first preset value and/or the compartment temperature for the environment temperature If value, obtains the first Current Temperatures of refrigerating chamber and refrigerating chamber under Time-sharing control pattern；3rd control unit, for the first Current Temperatures according to the refrigerating chamber and refrigerating chamber, determine refrigerating chamber and refrigerating chamber Corresponding first refrigeration duration, and the duration that freezed according to corresponding to refrigerating chamber and refrigerating chamber, enter to refrigerating chamber and refrigerating chamber in turn Row refrigeration；Cycling element, for obtaining the second Current Temperatures of the refrigerating chamber and refrigerating chamber again, the second refrigeration duration is determined, and Refrigerating chamber and refrigerating chamber are freezed in turn according to the second refrigeration duration, until the temperature in refrigerating chamber and refrigerating chamber reaches pre- If cryogenic temperature.
- 4. refrigerator Time-sharing control device as claimed in claim 3, it is characterised in that the device also includes：Second judge module, the refrigeration that all compartments whether are received for judging the refrigerator in predetermined interval duration please Ask；Second control module, if the refrigeration request of all compartments is not received by predetermined interval duration for the refrigerator, The refrigerator is controlled forever to exit Time-sharing control pattern.
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| CN107796167B (en) * | 2016-09-05 | 2021-07-06 | 博西华电器（江苏）有限公司 | Refrigerator and control device and control method thereof |
| CN107289710B (en) * | 2017-06-29 | 2019-09-27 | 青岛海尔股份有限公司 | The refrigeration control method and computer storage medium of refrigerator |
| CN107314613B (en) * | 2017-06-29 | 2019-10-01 | 青岛海尔股份有限公司 | The refrigeration control method and computer storage medium of refrigerator |
| CN107388720B (en) * | 2017-06-29 | 2019-10-01 | 青岛海尔股份有限公司 | The refrigeration control method and computer storage medium of refrigerator |
| CN107421202B (en) * | 2017-06-29 | 2019-10-01 | 青岛海尔股份有限公司 | The refrigeration control method and computer storage medium of refrigerator |
| CN107763934B (en) * | 2017-08-31 | 2019-12-24 | 青岛海尔股份有限公司 | Refrigeration control method of refrigerator and refrigerator |
| CN107763933B (en) * | 2017-08-31 | 2019-12-24 | 青岛海尔股份有限公司 | Refrigeration control method of refrigerator and refrigerator |
| CN108759290B (en) * | 2018-06-07 | 2020-06-09 | 长虹美菱股份有限公司 | Frequency control method for compressor of variable frequency refrigerator |
| CN109883132A (en) * | 2019-01-28 | 2019-06-14 | 珠海格力电器股份有限公司 | Refrigerator control method and device, storage medium and refrigerator |
| CN110887306A (en) * | 2019-12-12 | 2020-03-17 | 珠海格力电器股份有限公司 | Refrigeration equipment and control method thereof |
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| CN1116581C (en) * | 1999-09-14 | 2003-07-30 | 海尔集团公司 | Temp. control method for refrigerator and electric refrigerator using said method |
| KR100431342B1 (en) * | 2001-03-26 | 2004-05-12 | 삼성전자주식회사 | Kimchi-Refrigerator and Control Method thereof |
| CN1273791C (en) * | 2004-07-30 | 2006-09-06 | 海信集团有限公司 | Method for controlling time-sharing work of frequency-conversion air-cooled refrigerator |
| KR20070054462A (en) * | 2005-11-23 | 2007-05-29 | 삼성전자주식회사 | Refrigerator and its control method |
| CN201715812U (en) * | 2010-07-01 | 2011-01-19 | 海信（北京）电器有限公司 | Time-controlled refrigerator |
| CN103868320B (en) * | 2013-09-27 | 2016-03-16 | 海信（山东）冰箱有限公司 | A kind of control method of protection compressor of refrigerator |
| CN105042985B (en) * | 2015-07-10 | 2017-09-22 | 合肥美菱股份有限公司 | A kind of distribution method of double systems connected in parallel refrigerator flow |
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