CN110094931A - A kind of freezer temperature control method and device, refrigerator - Google Patents
A kind of freezer temperature control method and device, refrigerator Download PDFInfo
- Publication number
- CN110094931A CN110094931A CN201910464763.4A CN201910464763A CN110094931A CN 110094931 A CN110094931 A CN 110094931A CN 201910464763 A CN201910464763 A CN 201910464763A CN 110094931 A CN110094931 A CN 110094931A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- temperature
- threshold
- compressor
- defrosting sensor
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/12—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
Abstract
The invention discloses a kind of freezer temperature control method and devices, refrigerator, this method includes the temperature of the periodic defrosting sensor acquisition for obtaining refrigerator, when determining that the temperature of defrosting sensor acquisition is greater than first threshold and is less than second threshold, control refrigeration compensation heater strip is run according to default heating ratio, according to the temperature that the revolving speed of the compressor of refrigerator and defrosting sensor acquire, the work of refrigerator is controlled.Since freezer compartment of refrigerator does not freeze temperature sensing sensor, by obtaining the temperature of defrosting sensor acquisition to determine whether needing to control the work of refrigerator according to the temperature of revolving speed and the defrosting sensor acquisition of the compressor of refrigerator, so as to improve the refrigeration effect of freezer compartment of refrigerator, refrigerating efficiency is improved.
Description
Technical field
The present embodiments relate to refrigerator art more particularly to a kind of freezer temperature control method and devices, refrigerator.
Background technique
Rhythm of life is getting faster, and refrigerator has been essential a kind of household electrical appliance in life, at present part refrigerator,
Such as wind cooling refrigerator, due to being refrigerating chamber control complete machine operation, and there is no freezing chamber temperature-sensitive head, without quick-frozen function, therefore
In user's use process, if being put into the article of heat in freezing chamber, it just can not effectively go freezing in kind, be embodied directly in cold
Jelly ability is small.
Summary of the invention
The embodiment of the present invention provides a kind of freezer temperature control method and device, refrigerator, to improve the freezing of freezer compartment of refrigerator
Ability improves the efficiency for freezing hot article.
In a first aspect, providing a kind of freezer temperature control method, comprising:
Periodically obtain the temperature of the defrosting sensor acquisition of refrigerator；
When determining that the temperature of the defrosting sensor acquisition is greater than first threshold and is less than second threshold, control refrigeration is mended
It repays heater strip to run according to default heating ratio, be acquired according to the revolving speed of the compressor of the refrigerator and the defrosting sensor
Temperature controls the work of the refrigerator.
Optionally, the temperature of the revolving speed of the compressor according to the refrigerator and defrosting sensor acquisition, control
The work of the refrigerator, comprising:
The compressor running speed that the refrigerator is adjusted according to default adjustment number, until determining that the defrosting sensor is adopted
The refrigerator is controlled when the temperature of collection is less than the first temperature threshold to work normally.
Optionally, a corresponding default defrost temperature threshold is adjusted every time；
The compressor running speed that the refrigerator is adjusted according to default adjustment number, until determining the defrost sensing
The refrigerator is controlled when the temperature of device acquisition is less than the first temperature threshold to work normally, comprising:
The compressor running speed that the refrigerator is adjusted according to default adjustment number, adjusts the compressor of the refrigerator every time
After running speed, judge whether the temperature of the defrosting sensor acquisition is less than this and adjusts corresponding default defrost threshold value,
If so, adjusted, control when determining the temperature of the defrosting sensor acquisition less than the first temperature threshold next time
The refrigerator works normally, and the compressor for otherwise continuing to control the refrigerator is continued to run according to this running speed adjusted.
Optionally, before the progress adjusts next time, further includes:
Determine whether the runing time of the compressor of the refrigerator is greater than time threshold, if so, controlling the refrigerator just
Often work, if it is not, then adjusted next time.
Optionally, further includes:
When determining that the temperature of the defrosting sensor acquisition is greater than the second threshold, defrost guarantor is carried out to the refrigerator
Shield.
Second aspect, the embodiment of the invention also provides a kind of refrigerator temperature control apparatus, comprising:
Acquiring unit, the temperature that the defrosting sensor for periodically obtaining refrigerator acquires；
Processing unit, for determining the temperature of the defrosting sensor acquisition greater than first threshold and being less than second threshold
When, control refrigeration compensation heater strip is run according to default heating ratio, according to the revolving speed and describedization of the compressor of the refrigerator
The temperature of white sensor acquisition, controls the work of the refrigerator.
Optionally, the processing unit is specifically used for:
The compressor running speed that the refrigerator is adjusted according to default adjustment number, until determining that the defrosting sensor is adopted
The refrigerator is controlled when the temperature of collection is less than the first temperature threshold to work normally.
Optionally, a corresponding default defrost temperature threshold is adjusted every time；
The processing unit is specifically used for:
The compressor running speed that the refrigerator is adjusted according to default adjustment number, adjusts the compressor of the refrigerator every time
After running speed, judge whether the temperature of the defrosting sensor acquisition is less than this and adjusts corresponding default defrost threshold value,
If so, adjusted, control when determining the temperature of the defrosting sensor acquisition less than the first temperature threshold next time
The refrigerator works normally, and the compressor for otherwise continuing to control the refrigerator is continued to run according to this running speed adjusted.
Optionally, the processing unit is also used to:
Before the progress adjusts next time, determine whether the runing time of the compressor of the refrigerator is greater than time threshold
Value works normally if so, controlling the refrigerator, if it is not, then adjusted next time.
Optionally, the processing unit is also used to:
When determining that the temperature of the defrosting sensor acquisition is greater than the second threshold, defrost guarantor is carried out to the refrigerator
Shield.
The third aspect, the embodiment of the invention also provides a kind of refrigerators, including freezer temperature control described in above-mentioned second aspect
Device.
Fourth aspect, it is described computer-readable to deposit the embodiment of the invention also provides a kind of computer readable storage medium
Storage media is stored with computer executable instructions, and the computer executable instructions are for making the computer execute above-mentioned first
Freezer temperature control method described in aspect.
5th aspect, the embodiment of the invention also provides a kind of calculating equipment, comprising:
Memory, for storing program instruction；
Processor executes above-mentioned first according to the program of acquisition for calling the program instruction stored in the memory
Freezer temperature control method described in aspect.
In the embodiment of the present invention, the temperature that the defrosting sensor by periodically obtaining refrigerator acquires is determining defrost
When the temperature of sensor acquisition is greater than first threshold and is less than second threshold, control refrigeration compensation heater strip is according to default heating ratio
Example operation controls the work of refrigerator according to the temperature that the revolving speed of the compressor of refrigerator and defrosting sensor acquire.Since refrigerator is cold
Freeze room and do not freeze temperature sensing sensor, by obtaining the temperature of defrosting sensor acquisition to determine whether needing the pressure according to refrigerator
The work of the temperature control refrigerator of revolving speed and the defrosting sensor acquisition of contracting machine, so as to improve the refrigeration effect of freezer compartment of refrigerator
Fruit improves refrigerating efficiency.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of schematic diagram of system architecture provided in an embodiment of the present invention；
Fig. 2 is a kind of flow diagram of freezer temperature control method provided in an embodiment of the present invention；
Fig. 3 is a kind of flow diagram of freezer temperature control method provided in an embodiment of the present invention；
Fig. 4 is a kind of flow diagram of freezer temperature control method provided in an embodiment of the present invention；
Fig. 5 is a kind of flow diagram of freezer temperature control method provided in an embodiment of the present invention；
Fig. 6 is a kind of flow diagram of freezer temperature control method provided in an embodiment of the present invention；
Fig. 7 is a kind of structural schematic diagram of refrigerator temperature control apparatus provided in an embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
It is described in detail to one step, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, shall fall within the protection scope of the present invention.
The part-structure for the system architecture that Fig. 1 is applicable in by the embodiment of the present invention.Refering to what is shown in Fig. 1, the system architecture can
Think refrigerator 10, including compensation heater strip 100, compressor 200, refrigeration temperature sensing sensor 300, the first plectrum 400, the second plectrum
500 and defrosting sensor 600.
The refrigerator is to control gear by refrigeration potentiometer, refrigerator room temperature controls compressor 200 and transports without quick-frozen function
Row, the operation of compressor 200 incude refrigerated storage temperature control by refrigeration temperature sensing sensor 300, control alternating temperature room temperature by the first plectrum 400
Degree controls freezer temperature by the second plectrum 500, since freezing chamber is without freezing temperature sensing sensor, can not effectively incude freezing
The temperature of compartment rises, i.e., the fin for being fixed on refrigerator can be used in the hot article put into when can not perceive user's use at this time
Defrosting sensor 600 on evaporator, the general action of this defrosting sensor 600 is temperature when perceiving defrost, when reaching one
When determining temperature, defrosting function is exited.Wherein, compensation heater strip 100 can be located in freezing case courage figure as shown in Figure 2, refrigeration
Temperature sensing sensor 300, the first plectrum 400 and the second plectrum 500 can be located in refrigerator general assembly drawing shown in Fig. 3, and defrost passes
Sensor 600 can be located in refrigerating evaporator figure shown in Fig. 4.
Based on foregoing description, Fig. 5 illustratively shows a kind of stream of freezer temperature control method provided in an embodiment of the present invention
Journey, the process can be executed by refrigerator temperature control apparatus, which can be located in above-mentioned refrigerator 10, be also possible to the refrigerator 10.
As shown in figure 5, the process specifically includes:
Step 501, the temperature of the defrosting sensor acquisition of refrigerator is periodically obtained.
According to predetermined period, the temperature of the defrosting sensor acquisition of refrigerator, default week here can be periodically obtained
Phase can be empirically arranged, such as can be set to the period of defrosting sensor acquisition.
Step 502, when determining that the temperature of the defrosting sensor acquisition is greater than first threshold and is less than second threshold, control
Compensation heater strip in refrigeration hiding is run according to default heating ratio, is sensed according to the revolving speed of the compressor of the refrigerator and the defrost
The temperature of device acquisition, controls the work of the refrigerator.
The first threshold and second threshold are preset heating ratio and can be empirically arranged in embodiments of the present invention, such as
The first threshold and second threshold are set based on the temperature that defrosting sensor acquires when can operate normally, if operated normally
When defrosting sensor acquisition temperature be T1DEG C, then first threshold can be T2DEG C, second threshold can be T3DEG C etc., T1It is small
In T2Less than T3Here it is mainly empirically configured.It is equivalent to after being put into hot article preset time period, defrost sensing
The temperature of device acquisition increases the several years.
When the temperature for determining defrosting sensor acquisition is greater than the second threshold, show that this is that refrigerating evaporator is blocked,
Temperature is increased than more significant, and machine core defrost is needed to handle, and therefore, it is necessary to carry out defrost protection to refrigerator.
Wherein, the temperature acquired according to the revolving speed of the compressor of refrigerator and defrosting sensor, when controlling the work of refrigerator, tool
Body can be the temperature according to the compressor running speed of default adjustment number adjustment refrigerator, until determining defrosting sensor acquisition
It is worked normally less than the first temperature threshold time control ice making box.Wherein, it presets adjustment number and the first temperature threshold can be according to warp
Test setting.For example, the temperature that defrosting sensor acquires when first temperature threshold can be to operate normally.
As a kind of mode that may be implemented, adjustment can correspond to a default defrost temperature threshold every time, the default defrost
Temperature threshold is the temperature and the first temperature threshold of the above-mentioned defrosting sensor acquisition between first threshold and second threshold
Any temperature threshold before.According to the compressor running speed of default adjustment number adjustment refrigerator, the pressure of refrigerator is adjusted every time
After contracting machine running speed, judge whether the temperature of defrosting sensor acquisition is less than this and adjusts corresponding default defrost threshold value,
If so, adjusted, until determining the temperature of defrosting sensor acquisition less than the first temperature threshold time control ice making box next time
It works normally, the compressor for otherwise continuing to control refrigerator is continued to run according to this running speed adjusted.Wherein, adjustment daily
Refrigerator compressor running speed and adjust corresponding default defrost threshold value daily, can be as shown in table 1.
Table 1
| Adjust number | Compressor running speed | Default defrost threshold value |
| 1 | Compressor running speed 1 | Default defrost threshold value 1 |
| 2 | Compressor running speed 2 | Default defrost threshold value 2 |
| 3 | Compressor running speed 3 | Default defrost threshold value 3 |
| … | … | … |
That is, after all comparing this adjustment, whether the temperature of defrosting sensor acquisition when adjusting every time
Corresponding default defrost threshold value is adjusted less than this, after only reaching condition, just will do it the adjustment of next step.It should be noted that
If default adjustment number is 1, show only once to be adjusted, this adjusts corresponding default defrost threshold value at this time
It is exactly above-mentioned first temperature threshold, after meeting condition, so that it may control refrigerator and work normally.If repeatedly adjusted,
The running speed adjusted every time can be equal proportion decline, be also possible to the fixed value being empirically arranged.It is corresponding default
Defrost threshold value equally can be equal proportion decline, be also possible to the fixed value being empirically arranged.When repeatedly being adjusted, most
Once adjusting corresponding default defrost threshold value afterwards is exactly above-mentioned first temperature threshold.
It should be noted that before adjust next time, it is also necessary to which determining the runing time of the compressor of refrigerator is
It is no to be greater than time threshold, if so, control refrigerator works normally, if it is not, then adjusted next time.
Embodiment in order to preferably explain the present invention will describe above-mentioned freezer temperature control in the case where scene is embodied below
Process.In embodiments of the present invention, preset adjustment is 4 at this time.Compressor rotary speed is equal proportion decline, is adjusted every time corresponding
Default defrost threshold value is equal proportion decline, and the embodiment of the present invention is only example effect, is not particularly limited to this.
As shown in fig. 6, the process specifically includes:
Step 601, refrigerator works normally.
Step 602, whether the temperature of defrosting sensor acquisition is greater than second threshold, if being transferred to step 603, is otherwise transferred to
Step 604.
Step 603, defrost is protected.
Step 604, compensation heater strip is opened, into quick-frozen mode.
Step 605, it adjusts for the first time, the running speed of compressor is adjusted to the first revolving speed.
Step 606, whether the temperature of defrosting sensor acquisition is less than the first default defrost threshold value, if being transferred to step 607,
Otherwise it is transferred to step 605.
Step 607, whether compressor continuous operating time is greater than time threshold, if being transferred to step 601, is otherwise transferred to step
Rapid 608.
Step 608, it adjusts for second, the running speed of compressor is adjusted to the second revolving speed.
Step 609, whether the temperature of defrosting sensor acquisition is less than the second default defrost threshold value, if being transferred to step 610,
Otherwise it is transferred to step 608.
Step 610, whether compressor continuous operating time is greater than time threshold, if being transferred to step 601, is otherwise transferred to step
Rapid 611.
Step 611, third time adjusts, and the running speed of compressor is adjusted to third revolving speed.
Step 612, whether the temperature of defrosting sensor acquisition is less than the default defrost threshold value of third, if being transferred to step 613,
Otherwise it is transferred to step 611.
Step 613, whether compressor continuous operating time is greater than time threshold, if being transferred to step 601, is otherwise transferred to step
Rapid 614.
Step 614, the 4th adjustment, the running speed of compressor is adjusted to the 4th revolving speed.
Step 615, whether the temperature of defrosting sensor acquisition is less than the first temperature threshold, if being transferred to step 601, otherwise
It is transferred to step 616.
Step 616, whether compressor continuous operating time is greater than time threshold, if being transferred to step 601, is otherwise transferred to step
Rapid 614.
The specific embodiment of above-mentioned process describes in the above-described embodiments, and details are not described herein again.
Above-described embodiment shows the temperature acquired by the defrosting sensor for periodically obtaining refrigerator, is determining defrost
When the temperature of sensor acquisition is greater than first threshold and is less than second threshold, control refrigeration compensation heater strip is according to default heating ratio
Example operation controls the work of refrigerator according to the temperature that the revolving speed of the compressor of refrigerator and defrosting sensor acquire.Since refrigerator is cold
Freeze room and do not freeze temperature sensing sensor, by obtaining the temperature of defrosting sensor acquisition to determine whether needing the pressure according to refrigerator
The work of the temperature control refrigerator of revolving speed and the defrosting sensor acquisition of contracting machine, so as to improve the refrigeration effect of freezer compartment of refrigerator
Fruit improves refrigerating efficiency.
Based on the same technical idea, Fig. 7 illustratively shows a kind of freezer temperature control dress provided in an embodiment of the present invention
The structure set, the device can execute the process of freezer temperature control.The device can be located in above-mentioned refrigerator 10 shown in FIG. 1,
It can be the refrigerator 10.
As shown in fig. 7, the device specifically includes:
Acquiring unit 701, the temperature that the defrosting sensor for periodically obtaining refrigerator acquires；
Processing unit 702, for determining the temperature of the defrosting sensor acquisition greater than first threshold and less than second
When threshold value, control refrigeration compensation heater strip is run according to default heating ratio, according to the revolving speed of the compressor of the refrigerator and institute
The temperature for stating defrosting sensor acquisition, controls the work of the refrigerator.
Optionally, the processing unit 702 is specifically used for:
The compressor running speed that the refrigerator is adjusted according to default adjustment number, until determining that the defrosting sensor is adopted
The refrigerator is controlled when the temperature of collection is less than the first temperature threshold to work normally.
Optionally, a corresponding default defrost temperature threshold is adjusted every time；
The processing unit 702 is specifically used for:
The compressor running speed that the refrigerator is adjusted according to default adjustment number, adjusts the compressor of the refrigerator every time
After running speed, judge whether the temperature of the defrosting sensor acquisition is less than this and adjusts corresponding default defrost threshold value,
If so, adjusted, control when determining the temperature of the defrosting sensor acquisition less than the first temperature threshold next time
The refrigerator works normally, and the compressor for otherwise continuing to control the refrigerator is continued to run according to this running speed adjusted.
Optionally, the processing unit 702 is also used to:
Before the progress adjusts next time, determine whether the runing time of the compressor of the refrigerator is greater than time threshold
Value works normally if so, controlling the refrigerator, if it is not, then adjusted next time.
Optionally, the processing unit 702 is also used to:
When determining that the temperature of the defrosting sensor acquisition is greater than the second threshold, defrost guarantor is carried out to the refrigerator
Shield.
Based on the same technical idea, the embodiment of the invention also provides a kind of refrigerators, including above-mentioned refrigerator temperature control apparatus.
Based on the same technical idea, the embodiment of the invention also provides a kind of computer readable storage medium, the meters
Calculation machine readable storage medium storing program for executing is stored with computer executable instructions, and the computer executable instructions are for holding the computer
The above-mentioned freezer temperature control method of row.
Based on the same technical idea, the embodiment of the invention also provides a kind of calculating equipment, comprising:
Memory, for storing program instruction；
Processor executes above-mentioned refrigerator according to the program of acquisition for calling the program instruction stored in the memory
Temperature control method.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (13)
1. a kind of freezer temperature control method characterized by comprising
Periodically obtain the temperature of the defrosting sensor acquisition of refrigerator；
When determining that the temperature of defrosting sensor acquisition is greater than first threshold and is less than second threshold, control refrigeration compensation plus
Heated filament is run according to default heating ratio, the temperature acquired according to the revolving speed of the compressor of the refrigerator and the defrosting sensor
Degree, controls the work of the refrigerator.
2. the method according to claim 1, wherein the revolving speed of the compressor according to the refrigerator and described
The temperature of defrosting sensor acquisition, controls the work of the refrigerator, comprising:
The compressor running speed that the refrigerator is adjusted according to default adjustment number, until determining the defrosting sensor acquisition
The refrigerator is controlled when temperature is less than the first temperature threshold to work normally.
3. according to the method described in claim 2, it is characterized in that, adjusting a corresponding default defrost temperature threshold every time；
The compressor running speed that the refrigerator is adjusted according to default adjustment number, until determining that the defrosting sensor is adopted
The refrigerator is controlled when the temperature of collection is less than the first temperature threshold to work normally, comprising:
The compressor running speed that the refrigerator is adjusted according to default adjustment number adjusts the compressor operation of the refrigerator every time
After revolving speed, judge whether the temperature of the defrosting sensor acquisition is less than this and adjusts corresponding default defrost threshold value, if so,
It is then adjusted next time, controls the ice when determining the temperature of the defrosting sensor acquisition less than the first temperature threshold
Case works normally, and the compressor for otherwise continuing to control the refrigerator is continued to run according to this running speed adjusted.
4. according to the method described in claim 3, it is characterized in that, before the progress adjusts next time, further includes:
Determine whether the runing time of the compressor of the refrigerator is greater than time threshold, if so, controlling the normal work of the refrigerator
Make, if it is not, then adjusted next time.
5. method according to any one of claims 1 to 4, which is characterized in that further include:
When determining that the temperature of the defrosting sensor acquisition is greater than the second threshold, defrost protection is carried out to the refrigerator.
6. a kind of refrigerator temperature control apparatus characterized by comprising
Acquiring unit, the temperature that the defrosting sensor for periodically obtaining refrigerator acquires；
Processing unit, when for being greater than first threshold in the temperature for determining that the defrosting sensor acquires and be less than second threshold,
Control refrigeration compensation heater strip is run according to default heating ratio, is passed according to the revolving speed of the compressor of the refrigerator and the defrost
The temperature of sensor acquisition, controls the work of the refrigerator.
7. device according to claim 6, which is characterized in that the processing unit is specifically used for:
The compressor running speed that the refrigerator is adjusted according to default adjustment number, until determining the defrosting sensor acquisition
The refrigerator is controlled when temperature is less than the first temperature threshold to work normally.
8. device according to claim 7, which is characterized in that adjust a corresponding default defrost temperature threshold every time；
The processing unit is specifically used for:
The compressor running speed that the refrigerator is adjusted according to default adjustment number adjusts the compressor operation of the refrigerator every time
After revolving speed, judge whether the temperature of the defrosting sensor acquisition is less than this and adjusts corresponding default defrost threshold value, if so,
It is then adjusted next time, controls the ice when determining the temperature of the defrosting sensor acquisition less than the first temperature threshold
Case works normally, and the compressor for otherwise continuing to control the refrigerator is continued to run according to this running speed adjusted.
9. device according to claim 8, which is characterized in that the processing unit is also used to:
Before the progress adjusts next time, determine whether the runing time of the compressor of the refrigerator is greater than time threshold,
It is worked normally if so, controlling the refrigerator, if it is not, then adjusted next time.
10. according to the described in any item devices of claim 6 to 9, which is characterized in that the processing unit is also used to:
When determining that the temperature of the defrosting sensor acquisition is greater than the second threshold, defrost protection is carried out to the refrigerator.
11. a kind of refrigerator, which is characterized in that including the described in any item refrigerator temperature control apparatus of such as claim 6 to 10.
12. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has computer can
It executes instruction, the computer executable instructions are for executing the computer as described in any one of claims 1 to 5
Method.
13. a kind of calculating equipment characterized by comprising
Memory, for storing program instruction；
Processor, for calling the program instruction stored in the memory, according to acquisition program execute as claim 1 to
Method described in any one of 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910464763.4A CN110094931B (en) | 2019-05-30 | 2019-05-30 | Refrigerator temperature control method and device and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910464763.4A CN110094931B (en) | 2019-05-30 | 2019-05-30 | Refrigerator temperature control method and device and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110094931A true CN110094931A (en) | 2019-08-06 |
| CN110094931B CN110094931B (en) | 2021-08-17 |
Family
ID=67449645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910464763.4A Active CN110094931B (en) | 2019-05-30 | 2019-05-30 | Refrigerator temperature control method and device and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110094931B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721066A (en) * | 2020-05-25 | 2020-09-29 | 南京创维家用电器有限公司 | Temperature detection control method for freezing chamber of refrigerator |
| CN112597383A (en) * | 2020-12-09 | 2021-04-02 | 合肥美菱物联科技有限公司 | Refrigerator energy consumption index calculation system and method |
| CN112728861A (en) * | 2020-12-31 | 2021-04-30 | Tcl家用电器（合肥）有限公司 | Refrigerator control method and device, refrigerator control equipment and storage medium |
| CN117189547A (en) * | 2023-10-20 | 2023-12-08 | 德耐尔能源装备有限公司 | Cooling optimization regulation and control method and system for oil-free mobile air compressor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0837294A2 (en) * | 1996-10-16 | 1998-04-22 | ELECTROLUX SIEGEN GmbH | Refrigeration system and method for monitoring a refrigeration system |
| CN1261652A (en) * | 1999-01-20 | 2000-08-02 | 三星电子株式会社 | Refrigerator with changeable compressing volume of compressor |
| JP2009198026A (en) * | 2008-02-19 | 2009-09-03 | Hoshizaki Electric Co Ltd | Cooling storage |
| CN102257336A (en) * | 2008-12-18 | 2011-11-23 | Bsh博世和西门子家用电器有限公司 | Refrigerator having a defrost heater |
| CN202229502U (en) * | 2011-08-23 | 2012-05-23 | 合肥美的荣事达电冰箱有限公司 | Direct cooling refrigerator |
| CN102735006A (en) * | 2011-03-31 | 2012-10-17 | 松下电器研究开发(苏州)有限公司 | Refrigerator |
-
2019
- 2019-05-30 CN CN201910464763.4A patent/CN110094931B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0837294A2 (en) * | 1996-10-16 | 1998-04-22 | ELECTROLUX SIEGEN GmbH | Refrigeration system and method for monitoring a refrigeration system |
| CN1261652A (en) * | 1999-01-20 | 2000-08-02 | 三星电子株式会社 | Refrigerator with changeable compressing volume of compressor |
| JP2009198026A (en) * | 2008-02-19 | 2009-09-03 | Hoshizaki Electric Co Ltd | Cooling storage |
| CN102257336A (en) * | 2008-12-18 | 2011-11-23 | Bsh博世和西门子家用电器有限公司 | Refrigerator having a defrost heater |
| CN102735006A (en) * | 2011-03-31 | 2012-10-17 | 松下电器研究开发(苏州)有限公司 | Refrigerator |
| CN202229502U (en) * | 2011-08-23 | 2012-05-23 | 合肥美的荣事达电冰箱有限公司 | Direct cooling refrigerator |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721066A (en) * | 2020-05-25 | 2020-09-29 | 南京创维家用电器有限公司 | Temperature detection control method for freezing chamber of refrigerator |
| CN112597383A (en) * | 2020-12-09 | 2021-04-02 | 合肥美菱物联科技有限公司 | Refrigerator energy consumption index calculation system and method |
| CN112728861A (en) * | 2020-12-31 | 2021-04-30 | Tcl家用电器（合肥）有限公司 | Refrigerator control method and device, refrigerator control equipment and storage medium |
| WO2022142284A1 (en) * | 2020-12-31 | 2022-07-07 | Tcl家用电器（合肥）有限公司 | Refrigerator control method, apparatus, refrigerator control device, and storage medium |
| CN117189547A (en) * | 2023-10-20 | 2023-12-08 | 德耐尔能源装备有限公司 | Cooling optimization regulation and control method and system for oil-free mobile air compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110094931B (en) | 2021-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110094931A (en) | A kind of freezer temperature control method and device, refrigerator | |
| CN106907874B (en) | A kind of control method of refrigerator and its refrigeration system | |
| CA2409539C (en) | Methods and apparatus for controlling compressor speed | |
| US7992398B2 (en) | Refrigeration control system | |
| EP3040656B1 (en) | Refrigerator and method for controlling the same | |
| US20120042672A1 (en) | Air conditioner control apparatus, cooling system, and air conditioner control program | |
| CN105371557B (en) | A kind of refrigerator and controlling method for refrigerator | |
| CN104534810B (en) | Control method and device of refrigerator compressor and refrigerator | |
| US9328956B2 (en) | Refrigerator control system and method | |
| JP6454210B2 (en) | refrigerator | |
| EP0803689B1 (en) | Temperature control of an appliance using ambient air temperature determination | |
| US9823004B2 (en) | Refrigerator and method for controlling the same | |
| CN107289712A (en) | A kind of wind cooling refrigerator and its refrigeration system, refrigeration control method | |
| CN109974392A (en) | The control method and control device of refrigerator | |
| CN108061420B (en) | Temperature regulation and control method, temperature regulation and control device, refrigeration equipment and readable storage medium | |
| US20130014527A1 (en) | Temperature control in a refrigerated transport container | |
| US20140352335A1 (en) | Adaptive defrost | |
| WO2009061031A2 (en) | Control method for a refrigerator | |
| CN111089450A (en) | Defrosting control method for air-cooled refrigerator and computer storage medium | |
| CN106288636A (en) | The temperature control method of a kind of refrigerator, temperature regulating device and refrigerator | |
| CN106524637A (en) | Heating method and device in refrigeration equipment | |
| US20160084565A1 (en) | Refrigerator appliance and method of operating a refrigerator appliance | |
| EP2518426B1 (en) | A smart defrosting method | |
| CN113970214B (en) | Refrigerator defrosting method and refrigerator | |
| CN112146348B (en) | Control method and control device for detecting flash seam of refrigerator door and refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |