CN105222517B - Refrigerator control method, refrigerator control device, and refrigerator - Google Patents
Refrigerator control method, refrigerator control device, and refrigerator Download PDFInfo
- Publication number
- CN105222517B CN105222517B CN201510752147.0A CN201510752147A CN105222517B CN 105222517 B CN105222517 B CN 105222517B CN 201510752147 A CN201510752147 A CN 201510752147A CN 105222517 B CN105222517 B CN 105222517B
- Authority
- CN
- China
- Prior art keywords
- compartment
- refrigerating
- chamber
- freezing
- refrigerator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000007710 freezing Methods 0.000 claims abstract description 256
- 230000008014 freezing Effects 0.000 claims abstract description 256
- 238000005057 refrigeration Methods 0.000 claims abstract description 148
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 238000001514 detection method Methods 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000010025 steaming Methods 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
本发明提供了一种冰箱的控制方法、冰箱的控制装置和冰箱，其中，所述冰箱的控制方法包括：若对冰箱的冷藏室或者冷冻室进行制冷，检测所述冷藏室或者所述冷冻室的当前制冷参数；判断所述冷藏室或者所述冷冻室的所述当前制冷参数是否满足第一预设条件；若是，控制所述冷藏室的风机或者所述冷冻室的风机运行。通过本发明的技术方案，可以有效地提高冷藏室或者冷冻室的制冷效果，同时充分利用电能，避免了能源的浪费。
The present invention provides a refrigerator control method, a refrigerator control device, and a refrigerator, wherein the refrigerator control method includes: if a refrigerator compartment or a freezer compartment of a refrigerator is refrigerated, detecting the refrigerator compartment or the freezer compartment determine whether the current refrigeration parameter of the refrigerating room or the freezing room satisfies the first preset condition; if so, control the operation of the fan of the refrigerating room or the fan of the freezing room. Through the technical scheme of the present invention, the cooling effect of the refrigerating room or the freezing room can be effectively improved, and the electric energy can be fully utilized at the same time, thereby avoiding the waste of energy.
Description
Technical field
The present invention relates to field of home appliance technology, in particular to the control method of refrigerator a kind of, a kind of refrigerator
Control device and a kind of refrigerator.
Background technique
As shown in Figure 1, refrigerator has refrigerating chamber and freezing chamber, if freezing to refrigerating chamber, refrigerant passes sequentially through pressure
Contracting machine 1, the first condenser 2, anti-condensation pipe 3, the second condenser 4, device for drying and filtering 5, refrigerator evaporator 6 and freezing chamber evaporator
Device 7, refrigerant reduce refrigerator evaporator 6 and freezing chamber during flowing through refrigerator evaporator 6 and freezer evaporator 7
The temperature of evaporator 7, and the fan operation of refrigerating chamber and freezing chamber, so that 6 superficial air of refrigerator evaporator and refrigerating chamber
Interior air carries out heat exchange and 7 superficial air of freezer evaporator and freezes indoor air progress heat exchange, thus real
Now to the refrigeration of refrigerating chamber and freezing chamber.
As shown in Fig. 2, refrigerator has refrigerating chamber, freezing chamber and temperature-changing chamber, if refrigerator carries out refrigerating chamber or temperature-changing chamber
When refrigeration, refrigerant passes sequentially through compressor 1, the first condenser 2, anti-condensation pipe 3, the second condenser 4, device for drying and filtering 5, cold
Room evaporator 6 (perhaps temperature-changing chamber evaporator 8) and freezer evaporator 7 are hidden to the refrigeration principle of refrigerating chamber or freezing chamber such as
Upper described, details are not described herein.
But when starting to freeze to refrigerating chamber and freezing chamber, the table of refrigerator evaporator and freezer evaporator
Face temperature does not reach sufficiently low, and the blower of refrigerating chamber and freezing chamber is in operating status, then cold after carrying out heat exchange
The surface temperature for hiding room evaporator and freezer evaporator can be higher, at this time also not to the refrigeration effect of refrigerating chamber and freezing chamber
It is good, and will increase the power consumption of refrigerator.In addition, when only freezing to freezing chamber, also will appear among the above to cold
Freeze the bad situation of room refrigeration effect, and will increase the power consumption of refrigerator.
Therefore, how to effectively improve the refrigeration effect of refrigerating chamber or freezing chamber, at the same reduce the power consumption of refrigerator at
For urgent problem to be solved.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, an object of the present invention is to provide a kind of control methods of refrigerator.
It is another object of the present invention to propose a kind of control device of refrigerator.
Yet another object of the invention is that proposing a kind of refrigerator.
To realize above-mentioned at least one purpose, according to the embodiment of the first aspect of the invention, a kind of refrigerator is proposed
Control method, comprising: if perhaps freezing chamber freezes and detects the refrigerating chamber or the freezing chamber to the refrigerating chamber of refrigerator
Current refrigeration parameter；It is default to judge whether the current refrigeration parameter of the refrigerating chamber or the freezing chamber meets first
Condition；If so, controlling the blower of the refrigerating chamber or the fan operation of the freezing chamber.
The control method of the refrigerator of embodiment according to the present invention, due to starting the refrigerating chamber (or temperature-changing chamber) to refrigerator
Perhaps the evaporator temperature of refrigerating chamber or freezing chamber is higher when freezing chamber freezes, therefore, after a period of time, if refrigerating chamber
Or freezing chamber current refrigeration parameter meet the first preset condition, for example, the evaporator temperature of refrigerating chamber be lower than -8 DEG C, or
The evaporator temperature of freezing chamber is lower than -21 DEG C, illustrates that the temperature of the evaporator of refrigerating chamber or freezing chamber is sufficiently low, then controls cold
The temperature for the wind that the fan operation for hiding the blower perhaps freezing chamber of room flows to refrigerating chamber or freezing chamber at this time is sufficiently low.Therefore,
Above-mentioned technical proposal relative in the related technology control fan operation when starting and freezing to refrigerating chamber or freezing chamber
For, avoid flow to refrigerating chamber perhaps freezing chamber air temperature it is higher to effectively improve refrigerating chamber or freezing chamber
Refrigeration effect, while electric energy is made full use of, avoid the waste of the energy.
The control method of refrigerator according to the abovementioned embodiments of the present invention can also have following technical characteristic:
According to one embodiment of present invention, the refrigerating chamber and freezing chamber series connection, if being carried out to the refrigerating chamber
Refrigeration, then after the fan operation for controlling the refrigerating chamber, comprising: judge the current refrigeration parameter of the refrigerating chamber
And/or whether the current refrigeration parameter of the freezing chamber meets the second preset condition；If so, controlling the wind of the freezing chamber
Machine operation.
The control method of the refrigerator of embodiment according to the present invention, if refrigerating chamber and freezing chamber series connection, to refrigerating chamber into
When row refrigeration, can also it freeze to freezing chamber, if judging the current refrigeration parameter of refrigerating chamber and/or the current refrigeration parameter of freezing chamber
Whether second preset condition is met, for example, being more than the evaporator temperature of 15 minutes or freezing chamber to the cooling time of refrigerating chamber
Less than -21 DEG C, illustrate that the evaporator temperature of freezing chamber is sufficiently low, then control the fan operation of freezing chamber, so that flowing to cold
The temperature for freezing the wind of room is sufficiently low, so that freezing chamber has good refrigeration effect.
According to one embodiment of present invention, the current refrigeration parameter in the judgement refrigerating chamber and/or institute
Before stating the step of whether the current refrigeration parameter of freezing chamber meets the second preset condition, comprising: judge the refrigerating chamber
Whether the stopping cryogenic conditions of the refrigerating chamber are met；If so, judging whether the freezing chamber meets the stopping of the freezing chamber
Cryogenic conditions, and determine whether to stop freezing to the refrigerating chamber and the freezing chamber according to judging result；Otherwise, it executes
Whether the current refrigeration parameter for judging the refrigerating chamber and/or the current refrigeration parameter of the freezing chamber meet
The step of second preset condition.
The control method of the refrigerator of embodiment according to the present invention, if it is determined that refrigerating chamber meets the stopping refrigeration item of refrigerating chamber
Part then continues to judge the stopping cryogenic conditions whether freezing chamber meets freezing chamber, to determine whether to stop to refrigerating chamber and freezing
Room is freezed, and otherwise, whether the current refrigeration parameter of the current refrigeration parameter and/or freezing chamber that judge refrigerating chamber meets second
Preset condition, to realize the reliability freezed to refrigerating chamber and freezing chamber.
According to one embodiment of present invention, described to determine whether to stop to the refrigerating chamber and described according to judging result
The step of freezing chamber is freezed specifically includes: if it is determined that the freezing chamber meets the stopping cryogenic conditions of the freezing chamber, stopping
Only freeze to the refrigerating chamber and the freezing chamber；If it is determined that the freezing chamber is unsatisfactory for the stopping refrigeration of the freezing chamber
Condition controls the fan operation of the freezing chamber.
The control method of the refrigerator of embodiment according to the present invention meets the stopping cryogenic conditions of refrigerating chamber in refrigerating chamber
In the case of, according to freezing chamber whether meet the stopping cryogenic conditions of freezing chamber determine whether to stop to refrigerating chamber and freezing chamber into
Row refrigeration, to realize the reliability of refrigerating chamber and freezing chamber refrigeration.
According to one embodiment of present invention, the current refrigeration parameter of the refrigerating chamber includes: refrigerator evaporator
Temperature and/or cooling time to the refrigerating chamber, the current refrigeration parameter of the freezing chamber includes: freezer evaporator
Temperature and/or cooling time to the freezing chamber.
The current refrigeration parameter of the control method of the refrigerator of embodiment according to the present invention, refrigerating chamber includes but is not limited to:
Refrigerator evaporator temperature and/or cooling time to refrigerating chamber, the current refrigeration parameter of freezing chamber includes but is not limited to: freezing
Room evaporator temperature and/or cooling time to freezing chamber can accurately judge whether control refrigeration according to above-mentioned parameter
The blower of room or the fan operation of freezing chamber.
Embodiment according to the second aspect of the invention proposes a kind of control device of refrigerator, comprising: detection unit,
For the current system of the refrigerating chamber or the freezing chamber to be detected when perhaps freezing chamber freezes in the refrigerating chamber to refrigerator
Cold parameter；Judging unit, for judging whether the current refrigeration parameter of the refrigerating chamber or the freezing chamber meets
One preset condition；Control unit, for meeting in the current refrigeration parameter for determining the refrigerating chamber or the freezing chamber
When first preset condition, the blower of the refrigerating chamber or the fan operation of the freezing chamber are controlled.
The control device of the refrigerator of embodiment according to the present invention, due to starting the refrigerating chamber (or temperature-changing chamber) to refrigerator
Perhaps the evaporator temperature of refrigerating chamber or freezing chamber is higher when freezing chamber freezes, therefore, after a period of time, if refrigerating chamber
Or freezing chamber current refrigeration parameter meet the first preset condition, for example, the evaporator temperature of refrigerating chamber be lower than -8 DEG C, or
The evaporator temperature of freezing chamber is lower than -21 DEG C, illustrates that the temperature of the evaporator of refrigerating chamber or freezing chamber is sufficiently low, then controls cold
The temperature for the wind that the fan operation for hiding the blower perhaps freezing chamber of room flows to refrigerating chamber or freezing chamber at this time is sufficiently low.Therefore,
Above-mentioned technical proposal relative in the related technology control fan operation when starting and freezing to refrigerating chamber or freezing chamber
For, avoid flow to refrigerating chamber perhaps freezing chamber air temperature it is higher to effectively improve refrigerating chamber or freezing chamber
Refrigeration effect, while the energy is made full use of, avoid the waste of the energy.
According to one embodiment of present invention, the refrigerating chamber and freezing chamber series connection, if being carried out to the refrigerating chamber
Refrigeration, the judging unit is also used to, judge the refrigerating chamber the current refrigeration parameter and/or the freezing chamber it is described
Whether current refrigeration parameter meets the second preset condition；Described control unit is also used to, and is determining to work as described in the refrigerating chamber
When the current refrigeration parameter of preceding cooling parameters and/or the freezing chamber meets second preset condition, control described cold
Freeze the fan operation of room.
The control device of the refrigerator of embodiment according to the present invention, the controlling party of the refrigerator of embodiment according to the present invention
Method, if refrigerating chamber and freezing chamber series connection, when freezing to refrigerating chamber, can also freeze to freezing chamber, if judging refrigerating chamber
Whether current refrigeration parameter and/or the current refrigeration parameter of freezing chamber meet the second preset condition, for example, to the refrigeration of refrigerating chamber
Time is more than that the evaporator temperature of 15 minutes or freezing chamber is less than -21 DEG C, illustrates that the evaporator temperature of freezing chamber is sufficiently low,
The fan operation of freezing chamber is then controlled, so that the temperature for flowing to the wind of freezing chamber is sufficiently low, so that freezing chamber has
Good refrigeration effect.
According to one embodiment of present invention, the judging unit is also used to, and it is described to judge whether the refrigerating chamber meets
The stopping cryogenic conditions of refrigerating chamber, if so, judging whether the freezing chamber meets the stopping cryogenic conditions of the freezing chamber；It is described
Control unit is also used to, and determines whether to stop freezing to the refrigerating chamber and the freezing chamber according to judging result；It is described
Judging unit is specifically used for, and when determining that the refrigerating chamber is unsatisfactory for the stopping cryogenic conditions of the refrigerating chamber, sentences described in execution
It is pre- whether the current refrigeration parameter of the refrigerating chamber of breaking and/or the current refrigeration parameter of the freezing chamber meet second
If the step of condition.
The control device of the refrigerator of embodiment according to the present invention, if it is determined that refrigerating chamber meets the stopping refrigeration item of refrigerating chamber
Part then continues to judge the stopping cryogenic conditions whether freezing chamber meets freezing chamber, to determine whether to stop to refrigerating chamber and freezing
Room is freezed, and otherwise, whether the current refrigeration parameter of the current refrigeration parameter and/or freezing chamber that judge refrigerating chamber meets second
Preset condition, to realize the reliability freezed to refrigerating chamber and freezing chamber.
According to one embodiment of present invention, described control unit is specifically used for, if it is determined that described in freezing chamber satisfaction
The stopping cryogenic conditions of freezing chamber, stopping freeze to the refrigerating chamber and the freezing chamber；If it is determined that the freezing chamber is not
The stopping cryogenic conditions for meeting the freezing chamber, control the fan operation of the freezing chamber.
The control device of the refrigerator of embodiment according to the present invention meets the stopping cryogenic conditions of refrigerating chamber in refrigerating chamber
In the case of, according to freezing chamber whether meet the stopping cryogenic conditions of freezing chamber determine whether to stop to refrigerating chamber and freezing chamber into
Row refrigeration, to realize the reliability of refrigerating chamber and freezing chamber refrigeration.
According to one embodiment of present invention, the current refrigeration parameter of the refrigerating chamber includes: refrigerator evaporator
Temperature and/or cooling time to the refrigerating chamber, the current refrigeration parameter of the freezing chamber includes: freezer evaporator
Temperature and/or cooling time to the freezing chamber.
The current refrigeration parameter of the control device of the refrigerator of embodiment according to the present invention, refrigerating chamber includes but is not limited to:
Refrigerator evaporator temperature and/or cooling time to refrigerating chamber, the current refrigeration parameter of freezing chamber includes but is not limited to: freezing
Room evaporator temperature and/or cooling time to freezing chamber can accurately judge whether control refrigeration according to above-mentioned parameter
The blower of room or the fan operation of freezing chamber.
Embodiment according to the third aspect of the invention we proposes any one of a kind of refrigerator, including above-mentioned technical proposal
The control device of the refrigerator, therefore, the refrigerator have and any one of above-mentioned technical proposal described in refrigerator control dress
Identical technical effect is set, details are not described herein.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Figures 1 and 2 show that the schematic illustration of refrigerator in the prior art；
Fig. 3 shows the flow diagram of the control method of refrigerator according to an embodiment of the invention；
Fig. 4 shows the flow diagram of the control method of refrigerator according to another embodiment of the invention；
Fig. 5 shows the structural schematic diagram of the control device of refrigerator according to an embodiment of the invention；
Fig. 6 shows the structural schematic diagram of the refrigerator of embodiment according to the present invention；
Wherein, the corresponding relationship in Fig. 1 and Fig. 2 between appended drawing reference and component names are as follows:
1 compressor, 2 first condensers, 3 anti-condensation pipes, 4 second condensers, 5 devices for drying and filtering, 6 refrigerator evaporators, 7
Freezer evaporator, 8 temperature-changing chamber evaporators.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Fig. 3 shows the flow diagram of the control method of refrigerator according to an embodiment of the invention.
As shown in figure 3, the control method of refrigerator according to an embodiment of the invention, comprising:
Step 302, if perhaps freezing chamber freezes and detects the refrigerating chamber or the freezing to the refrigerating chamber of refrigerator
The current refrigeration parameter of room；
Step 304, judge whether the current refrigeration parameter of the refrigerating chamber or the freezing chamber meets first in advance
If condition, when the judgment result is yes, 306 is entered step, otherwise enters step 302；
Step 306, the blower of the refrigerating chamber or the fan operation of the freezing chamber are controlled.
The control method of the refrigerator of embodiment according to the present invention, due to starting, to the refrigerating chamber of refrigerator, (refrigerating chamber can be with
Including temperature-changing chamber) perhaps freezing chamber freeze when refrigerating chamber or freezing chamber evaporator temperature it is higher, therefore, a period of time
Afterwards, if the current refrigeration parameter of refrigerating chamber or freezing chamber meets the first preset condition, for example, the evaporator temperature of refrigerating chamber is low
It is enough in the temperature for the evaporator that the evaporator temperature of -8 DEG C of perhaps freezing chambers illustrates refrigerating chamber or freezing chamber lower than -21 DEG C
It is low, then control the blower of refrigerating chamber perhaps freezing chamber fan operation flow at this time refrigerating chamber or freezing chamber wind temperature
It is sufficiently low.Therefore, above-mentioned technical proposal is relative in the related technology when starting to freeze to refrigerating chamber or freezing chamber
Control fan operation for, avoid flow to refrigerating chamber or freezing chamber air temperature it is higher, to effectively improve refrigerating chamber
Or the refrigeration effect of freezing chamber, while the energy is made full use of, avoid the waste of the energy.
The control method of refrigerator according to the abovementioned embodiments of the present invention can also have following technical characteristic:
According to one embodiment of present invention, the refrigerating chamber and freezing chamber series connection, if being carried out to the refrigerating chamber
Refrigeration, then after step 306, comprising: judge the current refrigeration parameter and/or the institute of the freezing chamber of the refrigerating chamber
State whether current refrigeration parameter meets the second preset condition；If so, controlling the fan operation of the freezing chamber.
The control method of the refrigerator of embodiment according to the present invention, if refrigerating chamber and freezing chamber series connection, to refrigerating chamber into
When row refrigeration, can also it freeze to freezing chamber, if judging the current refrigeration parameter of refrigerating chamber and/or the current refrigeration parameter of freezing chamber
Whether second preset condition is met, for example, being more than the evaporator temperature of 15 minutes or freezing chamber to the cooling time of refrigerating chamber
Less than -21 DEG C, illustrate that the evaporator temperature of freezing chamber is sufficiently low, then control the fan operation of freezing chamber, so that flowing to cold
The temperature for freezing the wind of room is sufficiently low, so that freezing chamber has good refrigeration effect.
According to one embodiment of present invention, the current refrigeration parameter in the judgement refrigerating chamber and/or institute
Before stating the step of whether the current refrigeration parameter of freezing chamber meets the second preset condition, comprising: judge the refrigerating chamber
Whether the stopping cryogenic conditions of the refrigerating chamber are met；If so, judging whether the freezing chamber meets the stopping of the freezing chamber
Cryogenic conditions, and determine whether to stop freezing to the refrigerating chamber and the freezing chamber according to judging result；Otherwise, it executes
Whether the current refrigeration parameter for judging the refrigerating chamber and/or the current refrigeration parameter of the freezing chamber meet
The step of second preset condition.
The control method of the refrigerator of embodiment according to the present invention, if it is determined that refrigerating chamber meets the stopping refrigeration item of refrigerating chamber
Part then continues to judge the stopping cryogenic conditions whether freezing chamber meets freezing chamber, to determine whether to stop to refrigerating chamber and freezing
Room is freezed, and otherwise, whether the current refrigeration parameter of the current refrigeration parameter and/or freezing chamber that judge refrigerating chamber meets second
Preset condition, to realize the reliability freezed to refrigerating chamber and freezing chamber.
According to one embodiment of present invention, described to determine whether to stop to the refrigerating chamber and described according to judging result
The step of freezing chamber is freezed specifically includes: if it is determined that the freezing chamber meets the stopping cryogenic conditions of the freezing chamber, stopping
Only freeze to the refrigerating chamber and the freezing chamber；If it is determined that the freezing chamber is unsatisfactory for the stopping refrigeration of the freezing chamber
Condition controls the fan operation of the freezing chamber.
The control method of the refrigerator of embodiment according to the present invention meets the stopping cryogenic conditions of refrigerating chamber in refrigerating chamber
In the case of, according to freezing chamber whether meet the stopping cryogenic conditions of freezing chamber determine whether to stop to refrigerating chamber and freezing chamber into
Row refrigeration, to realize the reliability of refrigerating chamber and freezing chamber refrigeration.
According to one embodiment of present invention, the current refrigeration parameter of the refrigerating chamber includes: refrigerator evaporator
Temperature and/or cooling time to the refrigerating chamber, the current refrigeration parameter of the freezing chamber includes: freezer evaporator
Temperature and/or cooling time to the freezing chamber.
The current refrigeration parameter of the control method of the refrigerator of embodiment according to the present invention, refrigerating chamber includes but is not limited to:
Refrigerator evaporator temperature and/or cooling time to refrigerating chamber, the current refrigeration parameter of freezing chamber includes but is not limited to: freezing
Room evaporator temperature and/or cooling time to freezing chamber can accurately judge whether control refrigeration according to above-mentioned parameter
The blower of room or the fan operation of freezing chamber.
Fig. 4 shows the flow diagram of the control method of refrigerator according to another embodiment of the invention.
As shown in figure 4, control method (in this embodiment, the refrigerator of refrigerator according to another embodiment of the invention
Schematic illustration as shown in Figure 1 or as shown in Fig. 2, the refrigerating chamber and freezing chamber of i.e. refrigerator are connected), the controlling party of the refrigerator
Method includes:
Step 402, receive the room R (i.e. refrigerating chamber or the room R be Fig. 2 shows temperature-changing chamber) refrigeration request.
Step 404, freeze to the room R, specifically, the solenoid valve of the room R is opened, so that refrigerant flow to the steaming of the room R
It sends out in device.
Step 406, do you judge Trd < -8 DEG C? Trd indicates the temperature of refrigerator evaporator, when the judgment result is yes, enters
Step 408,410 are otherwise entered step.
Step 408, the fan operation for controlling the room R, so that cold wind flows in refrigerating chamber from refrigerator evaporator, to realize
To the refrigeration of the room R.
Step 410, do you judge the room R cooling time > 5min? when the judgment result is yes, 408 are entered step, step is otherwise entered
Rapid 404, that is, continue the temperature for reducing refrigerator evaporator.
Step 412, do you judge that the room R refrigeration terminates? do you (judge that the room R meets the refrigeration termination condition of the room R?) sentencing
Disconnected result is when being, to enter step 414, otherwise enter step 416.
Step 414, do you judge that the room F (i.e. freezing chamber) refrigeration terminates? (judge whether the room F meets the refrigeration of the room F and terminate
Condition?) when the judgment result is yes, 422 are entered step, 420 is otherwise entered step, that is, continues starting the blower of freezing chamber, directly
Terminate to the room F refrigeration.
Step 416, do you judge Tfd < -21 DEG C? Tfd indicates freezer evaporator temperature, when the judgment result is yes, into step
Rapid 420, otherwise enter step 418.
Step 418, do you judge the room R cooling time > 15min? when the judgment result is yes, illustrate freezer evaporator temperature foot
It is enough low, 420 are entered step, otherwise enters step 408.
Step 420, the fan operation of freezing chamber.
Step 422, stop refrigeration.
Fig. 5 shows the structural schematic diagram of the control device of refrigerator according to an embodiment of the invention.
As shown in figure 5, the control device 500 of refrigerator according to an embodiment of the invention, comprising: detection unit 502,
Judging unit 504 and control unit 506, wherein the detection unit 502 be used for refrigerator refrigerating chamber or freezing chamber into
When row refrigeration, the current refrigeration parameter of the refrigerating chamber or the freezing chamber is detected；The judging unit 504, for judging
Whether the current refrigeration parameter of the refrigerating chamber or the freezing chamber meets the first preset condition；Described control unit
506, for meeting first preset condition in the current refrigeration parameter of the judgement refrigerating chamber or the freezing chamber
When, control the blower of the refrigerating chamber or the fan operation of the freezing chamber.
The control device of the refrigerator of embodiment according to the present invention, due to starting, to the refrigerating chamber of refrigerator, (refrigerating chamber can be with
Including temperature-changing chamber) perhaps freezing chamber freeze when refrigerating chamber or freezing chamber evaporator temperature it is higher, therefore, a period of time
Afterwards, if the current refrigeration parameter of refrigerating chamber or freezing chamber meets the first preset condition, for example, the evaporator temperature of refrigerating chamber is low
It is enough in the temperature for the evaporator that the evaporator temperature of -8 DEG C of perhaps freezing chambers illustrates refrigerating chamber or freezing chamber lower than -21 DEG C
It is low, then control the blower of refrigerating chamber perhaps freezing chamber fan operation flow at this time refrigerating chamber or freezing chamber wind temperature
It is sufficiently low.Therefore, above-mentioned technical proposal is relative in the related technology when starting to freeze to refrigerating chamber or freezing chamber
Control fan operation for, avoid flow to refrigerating chamber or freezing chamber air temperature it is higher, to effectively improve refrigerating chamber
Or the refrigeration effect of freezing chamber, while the energy is made full use of, avoid the waste of the energy.
According to one embodiment of present invention, the refrigerating chamber and freezing chamber series connection, if being carried out to the refrigerating chamber
Refrigeration, the judging unit 504 is also used to, judge the refrigerating chamber the current refrigeration parameter and/or the freezing chamber
Whether the current refrigeration parameter meets the second preset condition；Described control unit 506 is also used to, and is determining the refrigerating chamber
When the current refrigeration parameter and/or the current refrigeration parameter of the freezing chamber meet second preset condition, control
The fan operation of the freezing chamber.
The control device of the refrigerator of embodiment according to the present invention, the controlling party of the refrigerator of embodiment according to the present invention
Method, if refrigerating chamber and freezing chamber series connection, when freezing to refrigerating chamber, can also freeze to freezing chamber, if judging refrigerating chamber
Whether current refrigeration parameter and/or the current refrigeration parameter of freezing chamber meet the second preset condition, for example, to the refrigeration of refrigerating chamber
Time is more than that the evaporator temperature of 15 minutes or freezing chamber is less than -21 DEG C, illustrates that the evaporator temperature of freezing chamber is sufficiently low,
The fan operation of freezing chamber is then controlled, so that the temperature for flowing to the wind of freezing chamber is sufficiently low, so that freezing chamber has
Good refrigeration effect.
According to one embodiment of present invention, the judging unit 504 is also used to, and judges whether the refrigerating chamber meets institute
The stopping cryogenic conditions of refrigerating chamber are stated, if so, judging whether the freezing chamber meets the stopping cryogenic conditions of the freezing chamber；Institute
It states control unit 506 to be also used to, determines whether to stop freezing to the refrigerating chamber and the freezing chamber according to judging result；
The judging unit 504 is specifically used for, and when determining that the refrigerating chamber is unsatisfactory for the stopping cryogenic conditions of the refrigerating chamber, executes
Whether the current refrigeration parameter for judging the refrigerating chamber and/or the current refrigeration parameter of the freezing chamber meet
The step of second preset condition.
The control device of the refrigerator of embodiment according to the present invention, if it is determined that refrigerating chamber meets the stopping refrigeration item of refrigerating chamber
Part then continues to judge the stopping cryogenic conditions whether freezing chamber meets freezing chamber, to determine whether to stop to refrigerating chamber and freezing
Room is freezed, and otherwise, whether the current refrigeration parameter of the current refrigeration parameter and/or freezing chamber that judge refrigerating chamber meets second
Preset condition, to realize the reliability freezed to refrigerating chamber and freezing chamber.
According to one embodiment of present invention, described control unit 506 is specifically used for, if it is determined that the freezing chamber meets institute
The stopping cryogenic conditions of freezing chamber are stated, stopping freezes to the refrigerating chamber and the freezing chamber；If it is determined that the freezing chamber
The stopping cryogenic conditions of the freezing chamber are unsatisfactory for, the fan operation of the freezing chamber is controlled.
The control device of the refrigerator of embodiment according to the present invention meets the stopping cryogenic conditions of refrigerating chamber in refrigerating chamber
In the case of, according to freezing chamber whether meet the stopping cryogenic conditions of freezing chamber determine whether to stop to refrigerating chamber and freezing chamber into
Row refrigeration, to realize the reliability of refrigerating chamber and freezing chamber refrigeration.
According to one embodiment of present invention, the current refrigeration parameter of the refrigerating chamber includes: refrigerator evaporator
Temperature and/or cooling time to the refrigerating chamber, the current refrigeration parameter of the freezing chamber includes: freezer evaporator
Temperature and/or cooling time to the freezing chamber.
The current refrigeration parameter of the control device of the refrigerator of embodiment according to the present invention, refrigerating chamber includes but is not limited to:
Refrigerator evaporator temperature and/or cooling time to refrigerating chamber, the current refrigeration parameter of freezing chamber includes but is not limited to: freezing
Room evaporator temperature and/or cooling time to freezing chamber can accurately judge whether control refrigeration according to above-mentioned parameter
The blower of room or the fan operation of freezing chamber.
Fig. 6 shows the structural schematic diagram of the refrigerator of embodiment according to the present invention.
As shown in fig. 6, the refrigerator 600 of embodiment according to the present invention, including described in any one of above-mentioned technical proposal
The control device 500 of refrigerator, therefore, the refrigerator 600 have and any one of above-mentioned technical proposal described in refrigerator control dress
500 identical technical effects are set, details are not described herein.
The technical scheme of the present invention has been explained in detail above with reference to the attached drawings, according to the technical solution of the present invention, can be effective
Ground improves the refrigeration effect of refrigerating chamber and freezing chamber, while making full use of electric energy, avoids the waste of the energy.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752147.0A CN105222517B (en) | 2015-11-06 | 2015-11-06 | Refrigerator control method, refrigerator control device, and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752147.0A CN105222517B (en) | 2015-11-06 | 2015-11-06 | Refrigerator control method, refrigerator control device, and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105222517A CN105222517A (en) | 2016-01-06 |
| CN105222517B true CN105222517B (en) | 2019-04-09 |
Family
ID=54991624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510752147.0A Expired - Fee Related CN105222517B (en) | 2015-11-06 | 2015-11-06 | Refrigerator control method, refrigerator control device, and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105222517B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108427993B (en) * | 2018-01-18 | 2020-11-10 | 海尔优家智能科技（北京）有限公司 | Automatic equipment maintenance method, device, medium and equipment |
| CN108800725B (en) * | 2018-06-20 | 2021-01-26 | 合肥美的电冰箱有限公司 | Refrigeration system, refrigeration equipment, refrigeration control method and storage medium |
| CN116147272A (en) * | 2021-11-19 | 2023-05-23 | 青岛海尔电冰箱有限公司 | Refrigerator control method and refrigerator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1178315A (en) * | 1996-09-30 | 1998-04-08 | 大宇电子株式会社 | Method for controlling fan of refrigerator |
| JP2000283626A (en) * | 1999-03-30 | 2000-10-13 | Hitachi Ltd | refrigerator |
| CN1379221A (en) * | 2001-04-04 | 2002-11-13 | Lg电子株式会社 | Energy saving operation control method of refrigerator having two evaporators |
| CN1384322A (en) * | 2001-05-08 | 2002-12-11 | Lg电子株式会社 | Control method of refrigerator with two evaporators |
| CN102410690A (en) * | 2010-08-20 | 2012-04-11 | 日立空调·家用电器株式会社 | Refrigerator |
-
2015
- 2015-11-06 CN CN201510752147.0A patent/CN105222517B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1178315A (en) * | 1996-09-30 | 1998-04-08 | 大宇电子株式会社 | Method for controlling fan of refrigerator |
| JP2000283626A (en) * | 1999-03-30 | 2000-10-13 | Hitachi Ltd | refrigerator |
| CN1379221A (en) * | 2001-04-04 | 2002-11-13 | Lg电子株式会社 | Energy saving operation control method of refrigerator having two evaporators |
| CN1384322A (en) * | 2001-05-08 | 2002-12-11 | Lg电子株式会社 | Control method of refrigerator with two evaporators |
| CN102410690A (en) * | 2010-08-20 | 2012-04-11 | 日立空调·家用电器株式会社 | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105222517A (en) | 2016-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110793159B (en) | Air conditioner refrigeration anti-freezing protection control method and device and air conditioner | |
| CN105066377B (en) | Air conditioner defrosting control method, device and air conditioner | |
| CN107560112B (en) | A control method for air-conditioning refrigeration and anti-high temperature protection | |
| CN111765606A (en) | Method for controlling low-temperature heating start of air conditioner, air conditioner and storage medium | |
| KR100796283B1 (en) | Energy-saving refrigeration unit using waste heat of discharge gas | |
| CN106839286B (en) | Defrosting control method, defrosting control system and air conditioner | |
| CN105135628B (en) | Air conditioner and defrosting control method thereof | |
| CN106369750A (en) | Defrosting control method and defrosting control device of air conditioner and air conditioner | |
| CN101464033A (en) | Antifreeze method and system for indoor unit of air conditioner | |
| CN107076477A (en) | System and method for defrosting freely and actively | |
| CN106225380B (en) | Control method, control device and the refrigerator of refrigerator | |
| CN102331068B (en) | Defrosting method of air conditioner | |
| CN109764607A (en) | refrigerator control method | |
| CN106152641B (en) | Air-conditioning refrigerator accurately defrosts intelligent control method and system | |
| CN109253524B (en) | Control method of heat pump system, heat pump system and air conditioner | |
| CN113720078B (en) | Refrigerator and refrigerator control method | |
| WO2012046528A1 (en) | Air conditioner | |
| CN105222517B (en) | Refrigerator control method, refrigerator control device, and refrigerator | |
| CN105318491B (en) | The control method and device of air conditioner | |
| CN102997367A (en) | Refrigerating starting method of multi-split air conditioner | |
| CN110454917A (en) | Low ambient temperature air-source heat-pump air heater defrosting tonifying Qi electromagnetic valve control method | |
| CN106196507A (en) | Air-conditioner and the control method of air-conditioner | |
| CN106123478A (en) | A kind of dual system controlling method for refrigerator, system and dual system refrigerator | |
| CN106288638A (en) | A kind of control method of refrigerator | |
| CN106642922B (en) | Refrigeration control method and refrigerator for refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 |