CN115854615A - Control method of refrigeration equipment, refrigeration equipment and storage medium - Google Patents
Control method of refrigeration equipment, refrigeration equipment and storage medium Download PDFInfo
- Publication number
- CN115854615A CN115854615A CN202211329830.XA CN202211329830A CN115854615A CN 115854615 A CN115854615 A CN 115854615A CN 202211329830 A CN202211329830 A CN 202211329830A CN 115854615 A CN115854615 A CN 115854615A
- Authority
- CN
- China
- Prior art keywords
- ice
- refrigeration
- ice making
- area
- refrigerating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Production, Working, Storing, Or Distribution Of Ice (AREA)
Abstract
The application discloses a control method of refrigeration equipment, the refrigeration equipment and a storage medium, wherein the method comprises the following steps: when the ice making area finishes ice making and ice blocks which are not subjected to ice removing operation exist, controlling the refrigerating system to intermittently supply cold energy to the ice making area according to a preset ice melting compensation strategy of the ice making area; and when the refrigerating system stops supplying cold energy to the ice making area, controlling the refrigerating system to supply cold energy to the refrigerating area or controlling the refrigerating system to stop supplying cold energy. Through the mode, the ice cube can keep a proper size for a long time, and can reasonably utilize cold energy to avoid continuously supplying cold energy to the ice making area so as to cause electric energy waste and reduce the possibility of ice cube connection.
Description
Technical Field
The present disclosure relates to the field of ice making technologies, and in particular, to a control method for a refrigeration apparatus, and a storage medium.
Background
After ice making is finished, a traditional ice making device generally has two processing modes, wherein the first processing mode is that heat preservation processing is not carried out on ice blocks any more, and the second processing mode is that a low-power heat preservation strategy is adopted to carry out temporary heat preservation processing on the ice blocks. These two treatment methods are relatively simple and crude: adopting a first treatment mode, if ice is not taken for a long time, ice blocks are melted and ice blocks with ideal sizes cannot be obtained; by adopting the second processing mode, if the low-power heat preservation is carried out for a long time, ice blocks are connected, so that the ice is difficult to take, an expected shape cannot be obtained, and electric energy is wasted.
Disclosure of Invention
Based on the control method, the refrigeration equipment and the storage medium, the control method, the refrigeration equipment and the storage medium can enable ice cubes to keep proper sizes for a long time, can reasonably utilize cold energy, and avoid the situation that the cold energy is continuously supplied to an ice making area to cause electric energy waste and reduce the possibility of ice cube connection.
In a first aspect, the present application provides a method of controlling a refrigeration appliance comprising a refrigeration system for supplying refrigeration; an ice making area and a refrigerating area are arranged in the refrigerating equipment, and the method comprises the following steps:
when the ice making area finishes ice making and ice blocks which are not subjected to ice removing operation exist, controlling the refrigerating system to intermittently supply cold energy to the ice making area according to a preset ice melting compensation strategy of the ice making area;
and when the refrigerating system stops supplying the cold energy to the ice making area, controlling the refrigerating system to supply the cold energy to the refrigerating area or controlling the refrigerating system to stop supplying the cold energy.
In a second aspect, the present application provides a refrigeration apparatus, be provided with system ice district and refrigeration district in the refrigeration apparatus, refrigeration apparatus includes: a refrigeration system, a processor, and a memory for storing a computer program; the processor is configured to execute the computer program and, when executing the computer program, implement the method for controlling a refrigeration apparatus according to the first aspect.
In a third aspect, the present application provides a computer-readable storage medium storing a computer program which, when executed by a processor, causes the processor to implement the control method of a refrigeration appliance according to the first aspect.
The refrigeration equipment comprises a refrigeration system, and when the ice making equipment determines that the ice making area finishes making ice and ice blocks which are not subjected to ice removal operation exist, the refrigeration equipment controls the refrigeration system to intermittently supply cold energy to the ice making area according to a preset ice melting compensation strategy of the ice making area; and when the refrigerating system stops supplying cold energy to the ice making area, controlling the refrigerating system to supply cold energy to the refrigerating area or controlling the refrigerating system to stop supplying cold energy. In the embodiment of the application, the refrigeration system intermittently supplies the cold quantity to the ice making area according to the preset ice melting compensation strategy of the ice making area, and when the cold quantity is stopped being supplied to the ice making area, the refrigeration system supplies the cold quantity to the refrigeration area or stops supplying the cold quantity.
Drawings
Fig. 1 is a schematic flow chart illustrating a control method of a refrigeration apparatus according to an embodiment of the present application;
fig. 2 is a schematic flow chart of a control method of a refrigeration apparatus according to another embodiment of the present application;
fig. 3 is a schematic flow chart illustrating a control method of a refrigeration apparatus according to another embodiment of the present application;
fig. 4 is a schematic flow chart illustrating a control method of a refrigeration apparatus according to another embodiment of the present application;
FIG. 5 is a schematic flow chart diagram illustrating a method for controlling a refrigeration apparatus according to another embodiment of the present application;
FIG. 6 is a schematic flow chart diagram illustrating a method for controlling a refrigeration system according to another embodiment of the present application;
fig. 7 is a block diagram of a refrigeration device provided by an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
It is also to be understood that the terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the specification of the present application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items and includes such combinations.
After ice making is finished, a traditional ice making device generally has two processing modes, wherein the first processing mode is that heat preservation processing is not carried out on ice blocks any more, and the second processing mode is that a low-power heat preservation strategy is adopted to carry out temporary heat preservation processing on the ice blocks. These two treatment methods are relatively simple and crude: by adopting a first processing mode, if ice is not taken for a long time, ice blocks with ideal sizes cannot be obtained after the ice blocks are melted; by adopting the second treatment mode, if the low-power heat preservation is carried out for a long time, ice blocks are connected, so that the ice is difficult to take, an expected shape cannot be obtained, and electric energy is wasted.
The refrigeration equipment comprises a refrigeration system, and when the refrigeration equipment determines that the ice making area finishes making ice and ice blocks which are not subjected to ice removing operation exist, the refrigeration equipment controls the refrigeration system to intermittently supply cold energy to the ice making area according to a preset ice melting compensation strategy of the ice making area; and when the refrigerating system stops supplying cold energy to the ice making area, controlling the refrigerating system to supply cold energy to the refrigerating area or controlling the refrigerating system to stop supplying cold energy. According to the refrigeration equipment provided by the embodiment of the application, the refrigeration system intermittently supplies the cold energy to the ice making area according to the preset ice melting compensation strategy of the ice making area, and when the cold energy is not supplied to the ice making area, the refrigeration system supplies the cold energy to the refrigeration area or stops supplying the cold energy.
Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Referring to fig. 1, fig. 1 is a schematic flow chart of an embodiment of a control method of a refrigeration apparatus including a refrigeration system for supplying refrigeration capacity according to the present application; and an ice making area and a refrigerating area are arranged in the refrigerating equipment. The ice making zone is used for making ice and the refrigeration zone may be used for freezing and/or refrigeration. The refrigeration system mainly includes a compressor, a condenser, an evaporator, and the like. The refrigeration principle of the refrigeration system is as follows: the evaporator absorbs the refrigerant and then sends the refrigerant compressed by the compressor into the condenser, and the condenser sends the liquefied refrigerant into the evaporator through the capillary vessel to evaporate and absorb heat, thereby achieving the purpose of refrigeration.
The method comprises the following steps: step S101 and step S102.
Step S101: and when the ice making area finishes ice making and ice blocks which are not subjected to ice removing operation exist, controlling the refrigerating system to intermittently supply cold energy to the ice making area according to a preset ice melting compensation strategy of the ice making area.
In step S101, the refrigeration apparatus executes the method of the embodiment of the present application when it determines that the ice making area finishes making ice and there are ice cubes that have not been subjected to an ice shedding operation. The refrigeration equipment does not execute the method of the embodiment of the application if the ice-removing operation is detected and the ice making area has no ice. The presence of ice cubes that have not undergone an ice-shedding operation includes the following possible cases: one is that all ice cubes in the ice making area are not subjected to the ice removing operation, and the other is that a part of ice cubes in the ice making area are not subjected to the ice removing operation.
The preset ice-melting compensation strategy can be a preset strategy, and the strategy aims to: the ice blocks in the ice making area are intermittently compensated for cold energy to prevent the ice blocks from melting, so that the ice blocks can keep proper size for a long time, the cold energy is reasonably utilized, and the electric quantity is saved. For example, the cooling capacity may be supplied to the ice making area for a certain period of time at intervals, or the ice condition of the ice making area may be monitored, the cooling capacity may be supplied to the ice making area for a certain period of time as needed, the ice condition of the ice making area may be continuously detected, the cooling capacity may be stopped from being supplied to the ice making area as needed, and so on.
The intermittent property can be non-continuous and non-continuous, that is, the cold energy is not continuously supplied to the ice making area, and the supply of the cold energy to the ice making area is stopped after the cold energy is supplied to the ice making area for a period of time, so that on one hand, the ice blocks can be prevented from melting, the ice blocks can be kept in proper size for a long time, and on the other hand, the waste of electric energy and the reduction of the possibility of ice block connection caused by the continuous supply of the cold energy to the ice making area can be avoided.
Step S102: and when the refrigerating system stops supplying cold energy to the ice making area, controlling the refrigerating system to supply cold energy to the refrigerating area or controlling the refrigerating system to stop supplying cold energy.
In step S102, the step of the refrigeration device controlling the refrigeration system to stop providing the cooling capacity may be that the refrigeration device controls the refrigeration system to stop operating and no longer provides the cooling capacity. When the refrigeration system stops supplying the cold energy to the ice making area, the refrigeration equipment controls the refrigeration system to supply the cold energy to the refrigeration area or controls the refrigeration system to stop supplying the cold energy. Therefore, on one hand, the refrigerating capacity can be reasonably utilized, and on the other hand, the electric energy waste caused by the fact that the refrigerating system continuously supplies the refrigerating capacity when the refrigerating capacity is not needed in the ice making area and the refrigerating area is avoided.
According to the ice melting compensation strategy preset in the ice making area, the refrigeration system intermittently supplies cold to the ice making area, and when the refrigeration system stops supplying cold to the ice making area, the refrigeration system supplies cold to the refrigeration area or stops supplying cold to the refrigeration area.
In some embodiments, the controlling the refrigeration system to intermittently supply the cooling capacity to the ice making area according to the preset ice-melting compensation strategy of the ice making area in step S101 may include: substep S1011, substep S1012, substep S1013, and substep S1014, as shown in fig. 2.
Substep S1011: monitoring a first time period for stopping the supply of cold to the ice making zone while stopping the supply of cold to the ice making zone.
In the sub-step S1011, when the refrigeration system stops supplying the cooling capacity to the ice making region, timing is performed, that is, a first time period for stopping supplying the cooling capacity to the ice making region is monitored.
Sub-step S1012: and if the first time length is greater than or equal to a first threshold value, controlling the refrigerating system to supply cold energy to the ice making area.
In sub-step S1012, the first threshold is a preset time period for which the supply of the cooling capacity to the ice making zone can be stopped, and the first threshold may be determined empirically or experimentally. If the first time length for stopping the refrigeration system from supplying the refrigeration capacity to the ice making area is greater than or equal to the first threshold value, the refrigeration system cannot continue to supply the refrigeration capacity to the ice making area, and if the first time length for stopping the refrigeration system from supplying the refrigeration capacity to the ice making area is less than the first threshold value, the refrigeration system can continue to supply the refrigeration capacity to the ice making area. Therefore, when the first time period is greater than or equal to the first threshold value, the refrigeration system needs to be controlled to supply cold energy to the ice making area again.
Substep S1013: monitoring a second period of time during which cold is supplied to the ice-making zone while cold is being supplied to the ice-making zone.
In sub-step S1013, when the refrigeration system supplies the refrigeration capacity to the ice making area, timing is also performed, that is, a second time period for supplying the refrigeration capacity to the ice making area is monitored.
Substep S1014: and if the second duration is greater than or equal to a second threshold value, controlling the refrigerating system to stop supplying cold energy to the ice making area.
In sub-step S1014, the second threshold is a preset time period required for supplying the cooling capacity to the ice making zone, and the second threshold may be determined empirically or experimentally. If the second time period for the refrigeration system to supply the cold energy to the ice making area is greater than or equal to a second threshold value, the supply of the cold energy to the ice making area can be stopped, and if the second time period for the refrigeration system to supply the cold energy to the ice making area is less than the second threshold value, the cold energy needs to be continuously supplied to the ice making area. Therefore, when the second duration is greater than or equal to the second threshold, the refrigeration system needs to be controlled to stop supplying the refrigeration capacity to the ice making area.
According to the method and the device, the first time length for stopping the refrigeration system from supplying the cold quantity to the ice making area is finely controlled through the first threshold value, and the second time length for supplying the cold quantity to the ice making area is finely controlled through the second threshold value, so that the cold quantity supply to the ice making area by the refrigeration system is effectively and finely managed.
In some embodiments, the controlling the refrigeration system to supply the cooling capacity to the cooling area or the controlling the refrigeration system to stop supplying the cooling capacity when the refrigeration system stops supplying the cooling capacity to the ice making area at step S102 may include: substep S1021, substep S1022, and substep S1023, as shown in fig. 3.
Substep S1021: and when the refrigerating system stops supplying cold energy to the ice making area, acquiring the temperature of the ice making area.
In the substep S1021, when the refrigeration system stops supplying the cooling capacity to the ice making zone, the temperature of the refrigeration zone is obtained to determine whether the refrigeration zone requires the cooling capacity.
Sub-step S1022: and if the temperature of the refrigerating area is higher than the preset temperature, controlling the refrigerating system to supply cold energy to the refrigerating area.
In sub-step S1022, the preset temperature is a preset temperature at which the refrigerating zone does not need to supply cooling capacity. If the temperature in the refrigeration area is higher than the preset temperature, the refrigeration area needs to be cooled, and if the temperature in the refrigeration area is less than or equal to the preset temperature, the refrigeration area does not need to be cooled. Therefore, when the temperature of the refrigerating area is higher than the preset temperature, the refrigerating system needs to be controlled to supply cold energy to the refrigerating area.
Sub-step S1023: and if the temperature of the refrigerating area is less than or equal to the preset temperature, controlling the refrigerating system to stop providing the refrigerating capacity.
In the sub-step S1023, if the temperature of the refrigeration area is less than or equal to the preset temperature, it indicates that the refrigeration area does not need to supply the cooling capacity, and at this time, the ice-making area does not need to supply the cooling capacity, so that the refrigeration system is controlled to stop supplying the cooling capacity.
In the embodiment of the application, whether the refrigerating system supplies the cold quantity to the refrigerating area is finely controlled through the preset temperature, so that the cold quantity can be finely and reasonably utilized, and the waste of electric quantity can be finely avoided.
In some embodiments, the method further comprises: step S103 and step S104, as shown in fig. 4.
Step S103: monitoring the first time period and the temperature of the refrigeration zone while the refrigeration system supplies refrigeration to the refrigeration zone.
In step S103, when the refrigeration system supplies the refrigeration capacity to the refrigeration area, the refrigeration system stops supplying the refrigeration capacity to the ice making area, and when the refrigeration system supplies the refrigeration capacity to the refrigeration area, the temperature of the refrigeration area decreases, so that the first duration for the refrigeration system to stop supplying the refrigeration capacity to the ice making area is monitored, and the temperature of the refrigeration area is also monitored.
Step S104: and if the first time length is less than the first threshold value and the temperature of the refrigerating area is less than or equal to the preset temperature, controlling the refrigerating system to stop providing the refrigerating capacity.
In step S104, if the first duration for the refrigeration system to stop supplying the refrigeration capacity to the ice making area is less than the first threshold, it indicates that the refrigeration system can further stop supplying the refrigeration capacity to the ice making area, and the temperature of the refrigeration area is less than or equal to the preset temperature, which indicates that the refrigeration area may not need the refrigeration capacity, and at this time, the ice making area does not need the refrigeration capacity, so that the refrigeration system is controlled to stop supplying the refrigeration capacity. Thus, the waste of electric quantity can be avoided.
In some embodiments, the method further comprises: step S105 and step S106, as shown in fig. 5.
Step S105: and when the cold energy supply to the ice making area is stopped, determining the first threshold value according to the ambient temperature outside the refrigeration equipment and the first water temperature of the ice making area.
In step S105, the ambient temperature is the temperature of the external environment in which the refrigeration appliance is located. After the ice making is finished, an ice-water mixture exists in the ice making area, and the water temperature of the ice making area refers to the temperature of the ice-water mixture. It should be understood that in the same mass of ice-water mixture, when the mass of ice is larger, the mass of water is smaller, and the temperature of the ice-water mixture is lower; when the mass of the ice block is smaller, the mass of the water is larger, and the temperature of the ice-water mixture is relatively larger at this time, the temperature of the ice-water mixture in the application does not change greatly relatively, but a certain temperature difference exists under ice blocks with different masses. And monitoring the ambient temperature outside the refrigeration equipment and the water temperature of the ice making area, and determining a first threshold value according to the ambient temperature and the first water temperature when the cold energy supply to the ice making area is stopped. Obviously, the higher the ambient temperature outside the refrigeration equipment, the higher the first water temperature of the ice making area, the more easily the ice cubes are melted, so the shorter the time period for stopping supplying the cold energy to the ice making area is, that is, the smaller the first threshold value is; the lower the ambient temperature outside the refrigeration device, the lower the first water temperature of the ice making zone, the less the ice pieces will melt, so the longer the period of time during which the supply of cooling energy to the ice making zone can be stopped, i.e. the larger the first threshold value. For example: the first threshold value at which the supply of cold to the ice making area can be stopped after the ice making is finished in summer is short; the first threshold value at which the supply of cold to the ice making zone can be stopped after the ice making is finished in winter may be long.
Step S106: and when cold energy is supplied to the ice making area, determining the second threshold value according to the ambient temperature outside the refrigeration equipment and a second water temperature of the ice making area, wherein the water temperature of the ice making area is the temperature of an ice-water mixture in the ice making area.
In step S106, the ambient temperature outside the refrigeration device and the water temperature of the ice making region are monitored, and when cold energy is supplied to the ice making region, the second threshold value is determined according to the ambient temperature outside the refrigeration device and the second water temperature of the ice making region. Obviously, the higher the ambient temperature outside the refrigeration equipment, the higher the second water temperature of the ice making area, the easier the ice pieces are melted, and therefore, the longer the time period required to supply cold energy to the ice making area, i.e., the larger the second threshold value is; the lower the ambient temperature outside the refrigeration device, the lower the second water temperature of the ice making zone, the less the ice pieces will melt, and therefore the shorter the time period during which cooling energy needs to be supplied to the ice making zone, i.e. the smaller the second threshold value. For example: after the ice making is finished in summer, the second threshold value of the cold quantity required to be supplied to the ice making area is very long; the second threshold value for the amount of cold to be supplied to the ice making zone after ice making is completed in winter may be short.
According to the embodiment of the application, main factors influencing ice block melting and generation, namely the ambient temperature and the water temperature are taken into consideration, the first threshold value capable of stopping supplying the cold quantity to the ice making area and the second threshold value needing to supply the cold quantity to the ice making area are respectively determined according to the ambient temperature outside the refrigeration equipment and the water temperature of the ice making area, so that the refrigeration system intermittently supplies the cold quantity to the ice making area, and the actual condition whether the ice making area needs the cold quantity or not is better met, and the control is more accurate. The ice melting compensation strategy is particularly suitable for multifunctional refrigeration equipment integrating refrigeration and ice making, can fully utilize the cold energy to meet the requirements of an ice making area and a refrigeration area, and also realizes a better ice melting compensation effect.
In some embodiments, in order to more conveniently determine the first threshold and the second threshold, a first corresponding relationship among the preset ambient temperature, the preset water temperature, and the preset pause time may be established in advance through experiments, and a second corresponding relationship among the preset ambient temperature, the preset water temperature, and the preset compensation time may be established in advance through experiments. The first threshold value can be quickly determined according to the first corresponding relation, the monitored environment temperature and the first water temperature, and the second threshold value can be quickly determined according to the second corresponding relation, the monitored environment temperature and the second water temperature. The specific determination method of the first corresponding relationship and the second corresponding relationship is described as follows:
firstly, a melting time curve (mass versus time curve) of a given ice block size at different preset ambient temperatures and different preset water temperatures is tested, for example: the melting time at which the mass of ice cubes melted to 80% was designated as a reference. The effect of the weight of the ice on the melting time can thus be estimated. The melting time is the pause time, and in this way, a table of the preset ambient temperature, the preset water temperature and the preset pause time can be established, as shown in table 1.
TABLE 1 first correspondence of preset ambient temperature, preset water temperature, and preset intermittent time
Similarly, a compensation time from 80% to 100% of the specified size of the ice cubes at different preset ambient temperatures and different preset water temperatures under the same power can be established, and a second corresponding relationship among the preset ambient temperatures, the preset water temperatures and the preset compensation time can be established in this way, as shown in table 2.
TABLE 2 second corresponding relationship of preset ambient temperature, preset water temperature, and preset compensation time
After the first corresponding relationship and the second corresponding relationship are obtained, the first corresponding relationship and the second corresponding relationship may be stored in the refrigeration device.
In some embodiments, the refrigeration system supplies refrigeration to the ice-making zone at a power greater than the refrigeration system supplies refrigeration to the refrigeration zone. The temperature of the ice making area is lower than that of the refrigerating area, and the cold quantity required by the ice making area is larger than that required by the refrigerating area under normal conditions, so that the cold quantity compensation is carried out on the ice making area in order to rapidly reduce the temperature of the refrigerating area in a short time, and the power of the refrigerating system for supplying the cold quantity to the ice making area is larger than that of the refrigerating system for supplying the cold quantity to the refrigerating area.
In some embodiments, the method further comprises: step S107.
Step S107: and after the ice making is finished in the ice making area, if the ice removing operation on the ice blocks is not detected within the preset time, determining that the ice blocks which are not subjected to the ice removing operation exist.
In the embodiment of the application, if the ice removing operation on the ice blocks is not detected within the preset time after the ice making is finished, which indicates that all the ice blocks are not subjected to the ice removing operation, it may be determined that the ice blocks which are not subjected to the ice removing operation exist.
In some embodiments, the step S107, after the ice making is finished in the ice making area, if the ice removing operation on the ice cubes is not detected within a preset time, determining that there are ice cubes on which the ice removing operation is not performed, may further include: after the ice making is finished in the ice making area, if the opening operation of the cover of the ice making area is not detected or the touch operation of the ice removing key is not detected within the preset time, determining that the ice blocks which are not subjected to the ice removing operation exist.
In the embodiment of the application, the deicing operation includes a manual deicing operation or an automatic deicing operation, and the cover of the ice making area needs to be manually opened for manual deicing during the manual deicing operation, so that if the opening operation of the cover of the ice making area is not detected within the preset time, which indicates that the user does not perform the manual deicing operation, the ice blocks which are not subjected to the deicing operation are determined to exist.
If the refrigeration equipment is provided with the equipment for automatically deicing, the automatic deicing operation can be carried out, the refrigeration equipment is provided with the deicing key, and when the deicing operation is required to be carried out on ice blocks, the deicing key is touched, so that if the touch operation on the deicing key is not detected within the preset time, the fact that the automatic deicing operation is not carried out by a user is explained, and the ice blocks which are not subjected to the deicing operation are determined to exist.
In an embodiment of the present application, the deicing operation refers to detecting an opening operation of a cover of the ice making area or a touch operation of the deicing key. After the refrigeration equipment finishes ice making, the control method provided by the embodiment of the application is started, once the refrigeration equipment detects the ice removing operation, the control method provided by the embodiment is stopped, after the cover of the ice making area is closed, the water temperature and the ambient temperature of the ice making area are obtained, and the ice making process is started according to the water temperature and the ambient temperature.
The method of the embodiments of the present application will be described in detail below in conjunction with the above-described method, which includes the following steps, see fig. 6.
Step S1: when ice is made in the ice making area, a timer is used to time, and an interrupt is triggered at intervals (for example, 10 ms).
Step S2: and after receiving the interrupt signal, judging whether the ice making in the ice making area is finished or not. If the ice making is finished, the process proceeds to step S3, and if the ice making is not finished, the process returns to step S1.
And step S3: it is determined whether an ice-shedding operation on ice cubes is detected within a preset time. If detected, step S4 is entered, and if not, step S5 is entered.
And step S4: ice-shedding operation is performed on the ice cubes.
Step S5: and controlling the refrigeration system to intermittently supply cold energy to the ice making area according to a preset ice melting compensation strategy, wherein the method specifically comprises substep S51 to substep S57.
Substep S51: and controlling the refrigerating system to supply cold energy to the ice making area.
Substep S52: and judging whether the time for supplying the cold energy to the ice making area by the refrigerating system is over or not, namely judging whether a second time length for supplying the cold energy to the ice making area by the refrigerating system is greater than or equal to a second threshold value or not. If it is finished, the process proceeds to substep S53, and if it is not finished, the process proceeds to substep S51 to continue supplying the cold to the ice making zone.
Substep S53: and judging whether the refrigerating area needs cold energy, namely judging whether the temperature of the refrigerating area is higher than the preset temperature. If cooling is required, it proceeds to substep S54, and if cooling is not required, it proceeds to substep S57.
Substep S54: and controlling the refrigerating system to supply cold energy to the refrigerating area.
Substep S55: and judging whether the temperature of the refrigerating area is less than or equal to the preset temperature, if so, entering the substep S57, and if not, entering the substep S56.
Substep S56: and judging whether the time for stopping supplying the cold energy to the ice making area by the refrigerating system is finished or not, namely judging whether the first time for stopping supplying the cold energy to the ice making area by the refrigerating system is greater than or equal to a first threshold value or not. If so, returning to substep S51, and if not, returning to substep S54 to continue supplying cooling to the refrigeration zone.
Substep S57: the refrigeration system stops supplying cooling energy.
Through the mode, the method realizes ice melting compensation of the ice making area, can keep the ice cubes in proper size for a long time, simultaneously fully and reasonably utilizes the cold quantity, and avoids the possibility of continuously supplying the cold quantity to the ice making area to cause electric energy waste and reduce ice cube connection.
Referring to fig. 7, fig. 7 is a block diagram of an embodiment of the refrigeration apparatus of the present application, it should be noted that the refrigeration apparatus of the embodiment of the present application can implement the control method of the refrigeration apparatus, and for a detailed description of relevant contents, please refer to the above-mentioned method section, which is not described herein redundantly.
An ice making area 101 and a refrigerating area 102 are arranged in the refrigeration equipment 10, the refrigeration equipment 10 comprises a refrigeration system 103, and the refrigeration equipment 10 further comprises: a processor 104 and a memory 105, the memory 105 being for storing a computer program; the processor 104 is configured to execute the computer program and, when executing the computer program, implement the control method of the refrigeration apparatus as described above. The memory 105 is connected to the processor 104 via a bus.
The processor 104 may be a micro-control unit, a central processing unit, a digital signal processor, or the like. The memory 105 may be a Flash chip, read-only memory, magnetic disk, optical disk, U-disk, or removable hard disk, among others.
The present application also provides a computer-readable storage medium storing a computer program which, when executed by a processor, causes the processor to implement the control method of a refrigeration appliance as described in any one of the above.
The computer readable storage medium may be an internal storage unit of the refrigeration equipment, such as a hard disk or a memory. The computer readable storage medium may also be an external storage device of the above-mentioned refrigeration device, such as a plug-in hard disk, a smart memory card, a secure digital card, a flash memory card, etc. are provided.
It is to be understood that the terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
The above description is only for the specific embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the present application, and these modifications or substitutions should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A control method of a refrigeration apparatus, characterized in that the refrigeration apparatus comprises a refrigeration system for supplying refrigeration; an ice making area and a refrigerating area are arranged in the refrigerating equipment, and the method comprises the following steps:
when the ice making area finishes ice making and ice blocks which are not subjected to ice removing operation exist, controlling the refrigerating system to intermittently supply cold energy to the ice making area according to a preset ice melting compensation strategy of the ice making area;
and when the refrigerating system stops supplying cold energy to the ice making area, controlling the refrigerating system to supply cold energy to the refrigerating area or controlling the refrigerating system to stop supplying cold energy.
2. The method of claim 1, wherein said controlling said refrigeration system to intermittently supply refrigeration to said ice making zone based on a preset ice melt compensation strategy for said ice making zone comprises:
monitoring a first period of time for stopping the supply of cold to the ice making zone while stopping the supply of cold to the ice making zone;
if the first time length is greater than or equal to a first threshold value, controlling the refrigerating system to supply cold energy to the ice making area;
monitoring a second period of time during which cooling capacity is supplied to the ice-making zone while cooling capacity is supplied to the ice-making zone;
and if the second duration is greater than or equal to a second threshold value, controlling the refrigerating system to stop supplying cold energy to the ice making area.
3. The method of claim 2, wherein controlling the refrigeration system to supply refrigeration to the refrigeration zone or controlling the refrigeration system to stop providing refrigeration when the refrigeration system stops supplying refrigeration to the refrigeration zone comprises:
when the refrigerating system stops supplying cold energy to the ice making area, acquiring the temperature of the ice making area;
if the temperature of the refrigerating area is higher than the preset temperature, controlling the refrigerating system to supply cold energy to the refrigerating area;
and if the temperature of the refrigerating area is less than or equal to the preset temperature, controlling the refrigerating system to stop providing the refrigerating capacity.
4. The method of claim 3, further comprising:
monitoring the first time period and the temperature of the refrigeration zone while the refrigeration system supplies refrigeration to the refrigeration zone;
and if the first time length is less than the first threshold value and the temperature of the refrigerating area is less than or equal to the preset temperature, controlling the refrigerating system to stop providing the refrigerating capacity.
5. The method of claim 2, further comprising:
when the cold quantity supply to the ice making area is stopped, determining the first threshold value according to the ambient temperature outside the refrigeration equipment and the first water temperature of the ice making area;
and when cold energy is supplied to the ice making area, determining the second threshold value according to the ambient temperature outside the refrigeration equipment and a second water temperature of the ice making area, wherein the water temperature of the ice making area is the temperature of an ice-water mixture in the ice making area.
6. The method of claim 1, wherein the refrigeration system supplies more refrigeration to the ice-making zone than the refrigeration system supplies to the refrigeration zone.
7. The method of claim 1, further comprising:
and after the ice making is finished in the ice making area, if the ice removing operation on the ice blocks is not detected within the preset time, determining that the ice blocks which are not subjected to the ice removing operation exist.
8. The method of claim 7, wherein determining that there is ice that is not ice-shedding operation if the ice-shedding operation for the ice is not detected within a preset time after the ice making is finished in the ice making area comprises:
after the ice making is finished in the ice making area, if the opening operation of the cover of the ice making area is not detected or the touch operation of the ice removing key is not detected within the preset time, determining that the ice blocks which are not subjected to the ice removing operation exist.
9. The utility model provides a refrigeration plant which characterized in that, be provided with ice making district and refrigeration district in the refrigeration plant, refrigeration plant includes: a refrigeration system, a processor, and a memory for storing a computer program; the processor is configured to execute the computer program and, when executing the computer program, implement a control method of a refrigeration appliance according to any one of claims 1 to 8.
10. A computer-readable storage medium, characterized in that it stores a computer program which, when executed by a processor, causes the processor to carry out a method of controlling a refrigeration appliance according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211329830.XA CN115854615A (en) | 2022-10-25 | 2022-10-25 | Control method of refrigeration equipment, refrigeration equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211329830.XA CN115854615A (en) | 2022-10-25 | 2022-10-25 | Control method of refrigeration equipment, refrigeration equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115854615A true CN115854615A (en) | 2023-03-28 |
Family
ID=85661997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211329830.XA Pending CN115854615A (en) | 2022-10-25 | 2022-10-25 | Control method of refrigeration equipment, refrigeration equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115854615A (en) |
-
2022
- 2022-10-25 CN CN202211329830.XA patent/CN115854615A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102954666B (en) | Refrigerator defrost control method | |
| CN103983082A (en) | Intelligent quick-freezing control method of refrigerator | |
| KR101314621B1 (en) | Controlling method for the refrigerator | |
| JP6103212B2 (en) | Air conditioner | |
| JP2006226615A (en) | Refrigerator | |
| US7131282B2 (en) | Defrosting | |
| CN115854615A (en) | Control method of refrigeration equipment, refrigeration equipment and storage medium | |
| EP3764028B1 (en) | Heating control method and device, and ice maker | |
| JP5346722B2 (en) | Automatic ice making equipment, refrigerator | |
| JP3130778B2 (en) | Refrigerator with automatic ice machine | |
| RU2591371C2 (en) | Single-circuit cooling apparatus and method of operating of such apparatus | |
| JP2013061084A (en) | Refrigerator | |
| CN114777379A (en) | Refrigerator and refrigerator control method | |
| JPH08261629A (en) | Refrigerator | |
| JP2004036974A (en) | Refrigerator | |
| CN203719323U (en) | Temperature-control defrosting device for fruit ammonia refrigeration storage | |
| KR20130008990A (en) | Defrost device of refrigerator | |
| CN106152659A (en) | Evaporimeter Defrost method and the refrigerator using the method | |
| JP4518875B2 (en) | Deicing operation method of automatic ice maker | |
| JPH05133655A (en) | Refrigerator | |
| CN104596199A (en) | Refrigeration control method, refrigeration control device and air cooling refrigerator | |
| JP6131173B2 (en) | Automatic ice maker and refrigerator equipped with the same | |
| CN113790573B (en) | Refrigerator and defrosting method thereof | |
| CN111637676B (en) | Load control method, device, medium and terminal equipment | |
| CN116518627A (en) | Control method and device for temperature rise at defrosting moment of air-cooled 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 |