CN108955074B - Refrigeration method and device, refrigeration equipment and storage medium - Google Patents
Refrigeration method and device, refrigeration equipment and storage medium Download PDFInfo
- Publication number
- CN108955074B CN108955074B CN201810692028.4A CN201810692028A CN108955074B CN 108955074 B CN108955074 B CN 108955074B CN 201810692028 A CN201810692028 A CN 201810692028A CN 108955074 B CN108955074 B CN 108955074B
- Authority
- CN
- China
- Prior art keywords
- area
- refrigeration
- areas
- temperature
- concentrated
- 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.)
- Active
Links
Images
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
Abstract
The invention provides a refrigeration method, a refrigeration device and refrigeration equipment, wherein the method comprises the following steps: respectively monitoring the temperature of each area in the refrigeration equipment; selecting one of the areas as a reference area; taking the area with the temperature higher than the preset threshold value and the temperature difference with the reference area larger than the preset temperature difference value in other areas as an area to be subjected to concentrated cooling; and carrying out centralized refrigeration on the areas to be subjected to centralized cooling. The temperature of each area in the refrigeration equipment is monitored to determine the area to be intensively cooled with relatively high temperature, and the area to be intensively cooled is subjected to centralized refrigeration, so that the temperature of the area to be intensively cooled can be quickly reduced, the temperature difference among the areas in the refrigeration equipment is reduced, and uniform refrigeration is realized. Furthermore, when the temperature of each area inside the refrigeration equipment is relatively average, the temperature of each area can be further more average by adopting a uniform refrigeration mode, and the refrigeration effect of the refrigeration equipment is favorably improved.
Description
Technical Field
The invention relates to the technical field of refrigeration, in particular to a refrigeration method and device, refrigeration equipment and a storage medium.
Background
The traditional refrigeration technology adopts a mode of concentrated refrigeration aiming at a certain area all the time to refrigerate the whole area in the equipment, and the mode often causes the problem of uneven refrigeration. For example, only one air outlet is arranged in the refrigerating chamber of the refrigerator, so that the air outlet only performs concentrated refrigeration on the area where the direction is oriented, and the refrigeration effect of other areas is poor.
In the related art, the problem of uneven refrigeration is improved by increasing the number of air outlets inside the equipment. For example, the air outlets are added to each layer of the refrigerating chamber of the refrigerator, so that the temperature difference of each layer of the refrigerating chamber is small. On one hand, however, due to the limitation of the structure of the equipment, the number of the air outlets which can be arranged is limited, so that some dead corners still exist in the equipment, and cold air cannot be obtained in time, and the uniform refrigeration effect is poor; on the other hand, since the air volume of each outlet is kept constant, when the temperature of a certain region is high, the temperature of the region cannot be quickly reduced to be consistent with the temperature of other layers.
Disclosure of Invention
In view of this, the present invention provides a refrigeration method and apparatus, a refrigeration device, and a storage medium, which can solve the problem of uneven refrigeration inside the refrigeration device, thereby reducing the temperature difference of each region inside the refrigeration device and realizing even refrigeration.
In order to achieve the purpose, the invention provides the following technical scheme:
according to a first aspect of the present invention, a refrigeration method is provided, which is applied to a refrigeration device; the method comprises the following steps:
respectively monitoring the temperature of each area in the refrigeration equipment;
selecting one of the areas as a reference area;
taking the area with the temperature higher than the preset threshold value and the temperature difference with the reference area larger than the preset temperature difference value in other areas as an area to be subjected to concentrated cooling;
and carrying out centralized refrigeration on the areas to be subjected to centralized cooling.
According to a second aspect of the present invention, a refrigeration device is provided, which is applied to a refrigeration device; the device comprises:
the monitoring unit is used for respectively monitoring the temperature of each area in the refrigeration equipment;
a selecting unit for selecting one of the regions as a reference region;
the processing unit is used for taking the area, with the temperature higher than a preset threshold value and the temperature difference with the reference area larger than a preset temperature difference value, in the other areas as an area to be subjected to concentrated cooling;
and the centralized refrigeration unit is used for performing centralized refrigeration on the areas to be subjected to centralized cooling.
According to a third aspect of the present invention, there is provided a refrigeration apparatus comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to implement the method according to any of the above technical aspects.
According to a fourth aspect of the present invention, a computer-readable storage medium is proposed, on which computer instructions are stored, which instructions, when executed by a processor, carry out the steps of the method according to any one of the preceding claims.
According to the technical scheme, the temperature of each area in the refrigeration equipment is monitored to determine the area to be intensively cooled with relatively high temperature, and the area to be intensively cooled is subjected to centralized refrigeration, so that the temperature of the area to be intensively cooled can be quickly reduced, the temperature difference among the areas in the refrigeration equipment is reduced, and uniform refrigeration is realized.
Drawings
Fig. 1 is a flow chart illustrating a method of refrigeration in accordance with an exemplary embodiment of the present invention.
Fig. 2 is a flow chart illustrating another refrigeration method according to an exemplary embodiment of the present invention.
Fig. 3 is a top view of a wind sweeping structure according to an exemplary embodiment of the present invention.
Fig. 4-6 are schematic views of a wind sweeping structure shown in an exemplary embodiment of the present invention.
Fig. 7 is a schematic diagram illustrating the control of the air volume of the air outlet according to an exemplary embodiment of the present invention.
Fig. 8 is a schematic structural diagram of an electronic device according to an exemplary embodiment of the present invention.
Fig. 9 is a block diagram illustrating a refrigeration apparatus according to an exemplary embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification 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 also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present invention. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.
In the related art, the problem of uneven refrigeration is improved by increasing the number of air outlets inside the equipment. For example, air outlets are added to each layer of the refrigerating chamber of the refrigerator, and cold air flowing out through each air outlet cools the outside. However, on the one hand, when a certain layer has a hot object (for example, a user puts an object to be refrigerated into the layer), the air outlets still refrigerate the outside according to the previous air volume, so that the temperature of the layer is higher than that of the other layers in the next period of time, and the temperature difference between the layers is large, which is not beneficial to uniformly refrigerating and storing the object. On the other hand, because of the restriction of equipment structure, the air outlet quantity that can set up is limited, leads to the inside some dead angles that still have of equipment can't in time obtain air conditioning, and the effect of even refrigeration is relatively poor.
Therefore, the present invention solves the above-mentioned technical problems of the related art by improving the manner of cooling. The following examples are given for illustrative purposes.
Referring to fig. 1, fig. 1 is a flow chart illustrating a refrigeration method according to an exemplary embodiment of the present invention. As shown in fig. 1, the method is applied to a refrigeration device, and may include the following steps:
and 102, respectively monitoring the temperature of each area in the refrigeration equipment.
In this embodiment, the inside of the refrigeration equipment can be divided into a plurality of areas, and the number of the divided areas is positively correlated with the space size of the inside area of the refrigeration equipment. As an example, the temperature of each zone may be monitored by installing a temperature sensor in each zone, but other ways capable of detecting the temperature of each zone are not excluded. In addition, in order to make the detected data of each region comparable, the relative positions of the temperature sensors of each region in the region to which they belong may be the same during installation.
In this embodiment, the area with the lowest temperature in all the areas can be selected as the reference area. Of course, any other area may be selected as the reference area, and the invention is not limited thereto.
And step 106, taking the area with the temperature higher than the preset threshold value and the temperature difference with the reference area larger than the preset temperature difference value in other areas as an area to be subjected to concentrated cooling.
In the embodiment, whether refrigeration is needed or not is judged by setting a preset threshold value; whether the temperature of any one zone is relatively high in all zones or not, namely whether concentrated refrigeration is needed or not, is measured by setting a preset temperature difference value. Of course, the specific values of the preset threshold and the preset temperature difference value can be flexibly set according to the actual situation, and the invention is not limited thereto.
In which there may be a plurality of zones to be cooled down intensively when the inner zone of the refrigerating apparatus is divided into at least 3 zones. Then, the concentrated cooling operation can be preferentially performed for the area with relatively high temperature among the plurality of areas to be concentrated for cooling. Specifically, when a plurality of regions to be cooled in a concentrated manner exist, the regions to be cooled in a concentrated manner may be sequentially cooled in a temperature sequence from high to low.
And 108, performing centralized refrigeration on the areas to be subjected to centralized cooling.
In one embodiment, the centralized cooling area can be cooled by the air sweeping structure. Specifically, an air sweeping structure can be arranged at an air outlet of the refrigeration equipment, and the air sweeping structure can adjust the air direction; based on the configuration of the wind sweeping structure, the wind direction of the wind sweeping structure can be controlled to be adjusted towards the to-be-concentrated cooling area, so that the to-be-concentrated cooling area is subjected to concentrated refrigeration.
Wherein, sweep wind structure can include: the fan blades are connected with the connecting rod through the power shaft; the driving module is connected with the connecting rod, and when receiving the wind direction adjusting instruction, the driving connecting rod drives each fan blade to rotate to the corresponding direction.
In another embodiment, the centralized refrigeration can be carried out on the regions to be subjected to centralized cooling by controlling the air volume of the air outlet. Specifically, when each area of the refrigeration equipment is provided with an air outlet, the air outlets which are different from other areas of the cooling area to be concentrated can be closed, so that the air conditioning only flows to the air outlet of the cooling area to be concentrated (because the air outlets of other areas are closed, the air conditioning of other areas flows out from the air outlet of the cooling area to be concentrated, the air volume of the air outlet of the cooling area to be concentrated is increased), and the concentrated refrigeration of the cooling area to be concentrated can be realized.
The temperature of the to-be-concentrated cooling area can be rapidly reduced by performing concentrated refrigeration on the to-be-concentrated cooling area, so that the temperature difference among the areas in the refrigeration equipment is reduced, and uniform refrigeration is realized.
In this embodiment, when the temperature difference between the reference area and the other areas is not greater than the preset temperature difference (which indicates that the temperature of each area inside the refrigeration equipment is relatively average at this time, that is, there is no area to be cooled intensively), then each area inside the refrigeration equipment may be cooled uniformly. By adopting the uniform refrigeration mode when the temperature of each area in the refrigeration equipment is relatively average, the temperature of each area can be further more average, and the refrigeration effect of the refrigeration equipment is favorably improved.
In one embodiment, each area inside the refrigeration equipment can be uniformly refrigerated based on the air sweeping structure. Specifically, the controllable wind sweeping structure can adjust the wind direction to circularly face each area so as to uniformly refrigerate each area.
In another embodiment, the air quantity of the air outlet can be controlled to uniformly refrigerate all areas in the refrigerating equipment. Specifically, when each area of the refrigeration equipment is provided with an air outlet, the air volume of each air outlet (which is opened) can be set to be close or the same, so that uniform refrigeration of each area inside the refrigeration equipment can be realized.
According to the technical scheme, the temperature of each area in the refrigeration equipment is monitored to determine the area to be intensively cooled with relatively high temperature, and the area to be intensively cooled is subjected to centralized refrigeration, so that the temperature of the area to be intensively cooled can be quickly reduced, the temperature difference among the areas in the refrigeration equipment is reduced, and uniform refrigeration is realized. Furthermore, when the temperature of each area inside the refrigeration equipment is relatively average, the temperature of each area can be further more average by adopting a uniform refrigeration mode, and the refrigeration effect of the refrigeration equipment is favorably improved.
For the convenience of understanding, the technical scheme of the invention is explained in detail in the following with reference to the attached drawings.
Referring to fig. 2, fig. 2 is a flow chart illustrating another refrigeration method according to an exemplary embodiment of the present invention. As shown in fig. 2, the method is applied to a refrigeration device, and may include the following steps:
In this embodiment, the inside of the refrigeration equipment (which may be understood as a region of the refrigeration equipment for cooling, such as a refrigerating chamber and a freezing chamber of a refrigerator) may be divided (evenly divisible) into a plurality of regions, and the number of the divided regions is positively correlated with the size of the space of the inside region of the refrigeration equipment, that is, the larger the space of the inside region of the refrigeration equipment, the more the divided regions are. For the acquisition of the temperature of each divided region, for example, a temperature sensor may be installed in each region to detect the temperature of the region. Of course, other ways of detecting the temperature of each region may be used, and the present invention is not limited thereto. In addition, in order to ensure accuracy and comparability of the detected temperatures, the relative positions of the installed temperature sensors in the respective said areas are the same. For example, are each mounted in the center of the respective region.
In the present embodiment, whether or not the inside of the refrigeration apparatus needs to be cooled is determined by setting a preset threshold value. The preset threshold value may be understood as the "start-up temperature" of the refrigeration device.
In step 206, one of the regions is selected as a reference region.
In this embodiment, the reference area can be selected to determine whether the temperature of each of the other areas is relatively high. Specifically, the area with the lowest temperature in all the areas can be selected as the reference area. Of course, any other area may be selected as the reference area, and the invention is not limited thereto.
For example, assume that the divided regions and corresponding temperatures are as shown in table 1:
| region(s) | Temperature/. degree.C |
| A | 2 |
| B | 3 |
| C | 4 |
TABLE 1
Then, the area a may be selected as the reference area.
And step 208, judging whether the area to be subjected to centralized cooling exists, if so, turning to step 210, otherwise, turning to step 212.
In this embodiment, a region, which is different from the reference region and has a temperature higher than the preset threshold and the temperature of the reference region, and a temperature difference with the reference region is greater than a preset temperature difference value, may be used as the cooling region to be concentrated. Whether the temperature of any one zone is relatively high in all zones or not, namely whether concentrated refrigeration is needed or not, is measured by setting a preset temperature difference value. When an area (namely, an area to be subjected to concentrated cooling) exists, the temperature of which is higher than the preset threshold and the temperature of the reference area, and the temperature difference between the area and the reference area is greater than the preset temperature difference, the area is relatively high in all the areas, namely, the area needs to be subjected to concentrated cooling so as to reduce the temperature of the area as soon as possible; when the areas to be subjected to concentrated cooling do not exist, the temperature of each area is relatively average, concentrated cooling of any area is not needed, and only uniform cooling of all the areas is needed.
And step 210, performing centralized refrigeration on the areas to be subjected to centralized cooling, and returning to step 208.
In the present embodiment, when the internal area of the refrigeration appliance is divided into at least 3 areas, there is a high possibility that there are a plurality of areas to be cooled down intensively. Then, the concentrated cooling operation can be preferentially performed for the area with relatively high temperature among the plurality of areas to be concentrated for cooling. Specifically, when a plurality of regions to be cooled in a concentrated manner exist, the regions to be cooled in a concentrated manner may be sequentially cooled in a temperature sequence from high to low.
For example, taking the example in table 1 above, when the area a is taken as the reference area, the area B and the area C both belong to the cooling areas to be concentrated. Then, the area C can be preferentially cooled in a concentrated manner until the area C does not belong to the area to be cooled in a concentrated manner; then, the region B is subjected to concentrated cooling.
In one embodiment, the centralized cooling of the to-be-centralized cooling area can be performed by the air sweeping structure. Referring to fig. 3, fig. 3 is a top view of a wind sweeping structure according to an exemplary embodiment of the present invention. As shown in fig. 3, the wind sweeping structure 10 may include: a plurality of blades 101 (6 blades are shown in the figure), a connecting rod 102, a power shaft 103 (each blade corresponds to a power shaft), and a driving module 104 (not shown in the figure), wherein each blade is connected with the connecting rod 102 through the power shaft; the driving module 104 is connected to the connecting rod 102, and when receiving a wind direction adjustment instruction (for example, issued by a processor of the refrigeration device), the driving rod 102 drives each fan blade to rotate to a corresponding direction. Then, the wind sweeping structure 10 may be disposed at the wind outlet to adjust the wind direction, so that the cool air flows to the adjusted direction to cool the area in the direction intensively.
For example, the area where the air outlet a is responsible for refrigeration is divided into "left portion", "middle portion" and "right portion" on average, and the air sweeping structure 10 is disposed in the air outlet a to sweep the air from the area where the air outlet a is responsible for refrigeration. When the central region needs to be cooled intensively (for example, a user puts a hotter article into the central region for storage), as shown in fig. 4, the driving module 104 controls the connecting rod 102 to drive the fan blades to rotate toward the central region, so that the wind direction faces the central region, and the central region is cooled intensively. When the "left" area needs to be cooled intensively, as shown in fig. 5, the driving module 104 controls the connecting rod 102 to drive the fan blades to rotate to the direction toward the "left" area, so that the wind direction faces the "left" area, and the "left" area is cooled intensively. When the "right" area needs to be cooled intensively, as shown in fig. 6, the driving module 104 controls the connecting rod 102 to drive the fan blades to rotate to the direction toward the "right" area, so that the wind direction faces the "right" area, and the "right" area is cooled intensively. The number of the fan blades and the angle for controlling the rotation of the fan blades can be flexibly set according to actual conditions, and the invention is not limited to this.
In another embodiment, the centralized refrigeration can be carried out on the regions to be subjected to centralized cooling by controlling the air volume of the air outlet. Specifically, when each area of the refrigeration equipment is provided with an air outlet, the air outlets which are different from other areas of the cooling area to be concentrated can be closed, so that the air conditioning only flows to the air outlet of the cooling area to be concentrated (because the air outlets of other areas are closed, the air conditioning of other areas flows out from the air outlet of the cooling area to be concentrated, the air volume of the air outlet of the cooling area to be concentrated is increased), and the concentrated refrigeration of the cooling area to be concentrated can be realized.
For example, as shown in fig. 7, the interior region 20 of the refrigeration appliance is divided into a region 201, a region 202, and a region 203; each zone is provided with an air outlet 2011, an air outlet 2021 and an air outlet 2031, and a temperature sensor 2012, a temperature sensor 2022 and a temperature sensor 2032 are used for detecting the temperature of each zone. For example, when the area 201 needs to be cooled intensively, the air outlet 2021 and the air outlet 2031 can be closed, so that cold air flows out only from the air outlet 2011, and the air volume of the air outlet 2011 is increased, thereby realizing the concentrated cooling of the area 201.
The temperature of the to-be-concentrated cooling area can be rapidly reduced by performing concentrated refrigeration on the to-be-concentrated cooling area, so that the temperature difference among the areas in the refrigeration equipment is reduced, and uniform refrigeration is realized.
In one embodiment, the areas inside the refrigeration equipment can be uniformly refrigerated based on the wind sweeping structure 10. Specifically, the driving module 104 can send a circular wind sweeping command to the driving module 104, and after receiving the circular wind sweeping command, the driving module 104 drives the fan blades to circularly face each region, so that the wind direction circularly faces each region, and each region is uniformly refrigerated. For example, as described above, the driving module 104 can drive the connecting rod 102 to drive each fan blade to circulate toward the "left" region, the "middle" region and the "right" region, and then control the fan blade to return to the "middle" region when the cooling is stopped subsequently.
In another embodiment, the air quantity of the air outlet can be controlled to uniformly refrigerate all areas in the refrigerating equipment. Specifically, when each area of the refrigeration equipment is provided with an air outlet, the air volume of each air outlet (which is opened) can be set to be close or the same, so that uniform refrigeration of each area inside the refrigeration equipment can be realized. For example, in the above example, the air outlets 2011 and 2031 may be opened respectively, and the air volume of the air outlets 2011 and 2031 may be set to be similar or the same.
By adopting the uniform refrigeration mode when the temperature of each area in the refrigeration equipment is relatively average, the temperature of each area can be further more average, and the refrigeration effect of the refrigeration equipment is favorably improved.
In this embodiment, the preset threshold in step 214 may be understood as "shutdown temperature" of the refrigeration equipment; meanwhile, the "preset threshold" in step 204 may be set to the same value or a different value, which is not limited in the present invention.
At step 216, cooling is stopped and the process returns to step 202.
According to the technical scheme, the temperature of each area in the refrigeration equipment is monitored to determine the area to be intensively cooled with relatively high temperature, and the area to be intensively cooled is subjected to centralized refrigeration, so that the temperature of the area to be intensively cooled can be quickly reduced, the temperature difference among the areas in the refrigeration equipment is reduced, and uniform refrigeration is realized. Furthermore, when the temperature of each area inside the refrigeration equipment is relatively average, the temperature of each area can be further more average by adopting a uniform refrigeration mode, and the refrigeration effect of the refrigeration equipment is favorably improved.
Fig. 8 shows a schematic structural diagram of an electronic device according to an exemplary embodiment of the present invention. Referring to fig. 8, at the hardware level, the electronic device includes a processor 802, an internal bus 804, a network interface 806, a memory 808, and a non-volatile memory 810, but may also include hardware required for other services. The processor 802 reads the corresponding computer program from the non-volatile memory 810 into the memory 808 and runs it, forming a cooling device on a logical level. Of course, besides the software implementation, the present invention does not exclude other implementations, such as logic devices or combination of software and hardware, and the like, that is, the execution subject of the following processing flow is not limited to each logic unit, and may be hardware or logic devices.
Referring to fig. 9, in a software embodiment, the refrigeration apparatus may include a monitoring unit 901, a selecting unit 902, a processing unit 903, and a centralized refrigeration unit 904. Wherein:
a monitoring unit 901 for monitoring the temperature of each region inside the refrigeration equipment;
a selecting unit 902, selecting one of the regions as a reference region;
the processing unit 903 is configured to use, as a to-be-concentrated cooling region, a region in which the temperature in the other region is higher than a preset threshold and the temperature difference between the reference region and the region is greater than a preset temperature difference value;
and the centralized refrigeration unit 904 performs centralized refrigeration on the areas to be subjected to centralized cooling.
Optionally, the selecting unit 902 is specifically configured to:
and selecting the area with the lowest temperature in all the areas as a reference area.
Optionally, the centralized cooling unit 904 is specifically configured to:
when a plurality of regions to be cooled in a concentrated manner exist, the regions to be cooled in the concentrated manner are cooled in a concentrated manner according to the temperature sequence from high to low.
Optionally, the method further includes:
and the uniform refrigerating unit 905 is used for uniformly refrigerating each area in the refrigerating equipment when the temperature difference between the reference area and other areas is not greater than the preset temperature difference.
Optionally, an air outlet of the refrigeration equipment is provided with an air sweeping structure, and the air sweeping structure can adjust the air direction; the centralized refrigeration unit 904 is specifically configured to:
and controlling the wind sweeping structure to adjust the wind direction to face the area to be concentrated for cooling.
Optionally, the wind sweeping structure includes: the fan blades, the power shaft, the connecting rod and the driving module are arranged on the fan body; each fan blade is connected with the connecting rod through a power shaft; the driving module is connected with the connecting rod;
when the driving module receives a wind direction adjusting instruction, the driving connecting rod drives each fan blade to rotate to a corresponding direction.
Optionally, each area of the refrigeration equipment is provided with an air outlet; the centralized refrigeration unit 904 is specifically configured to:
and closing the air outlets of other areas different from the areas to be subjected to concentrated cooling so that the cold air only flows to the air outlets of the areas to be subjected to concentrated cooling.
Optionally, each area inside the refrigeration equipment is provided with a temperature sensor for detecting the temperature of the area where the temperature sensor is located;
wherein the relative positions of the temperature sensors of the areas in the areas are the same.
The implementation process of the functions and actions of each unit in the above device is specifically described in the implementation process of the corresponding step in the above method, and is not described herein again.
For the device embodiments, since they substantially correspond to the method embodiments, reference may be made to the partial description of the method embodiments for relevant points. The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the scheme of the invention. One of ordinary skill in the art can understand and implement it without inventive effort.
In an exemplary embodiment, there is also provided a non-transitory computer readable storage medium, such as a memory, including instructions executable by a processor of the refrigeration appliance to perform the method, which may include: respectively monitoring the temperature of each area in the refrigeration equipment; selecting one of the areas as a reference area; taking the area with the temperature higher than the preset threshold value and the temperature difference with the reference area larger than the preset temperature difference value in other areas as an area to be subjected to concentrated cooling; and carrying out centralized refrigeration on the areas to be subjected to centralized cooling.
The non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc., which are not limited thereto.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (16)
1. The refrigeration method is characterized by being applied to refrigeration equipment, wherein the refrigeration equipment is small refrigeration equipment; the method comprises the following steps:
respectively monitoring the temperature of each area in the refrigeration equipment;
selecting one of the areas as a reference area;
taking the area with the temperature higher than the preset threshold value and the temperature difference with the reference area larger than the preset temperature difference value in other areas as an area to be subjected to concentrated cooling;
carrying out centralized refrigeration on the areas to be subjected to centralized cooling;
each area of the refrigeration equipment is provided with an air outlet; the concentrated refrigeration of the to-be-concentrated cooling area comprises:
and closing the air outlets of other areas different from the areas to be subjected to concentrated cooling so that the cold air only flows to the air outlets of the areas to be subjected to concentrated cooling.
2. The method of claim 1, wherein the selecting one of the regions as a reference region comprises:
and selecting the area with the lowest temperature in all the areas as a reference area.
3. The method according to claim 1, wherein the centralized cooling of the area to be intensively cooled comprises:
when a plurality of regions to be cooled in a concentrated manner exist, the regions to be cooled in the concentrated manner are cooled in a concentrated manner according to the temperature sequence from high to low.
4. The method of claim 1, further comprising:
and when the temperature difference between the reference area and other areas is not more than the preset temperature difference, uniformly refrigerating each area in the refrigeration equipment.
5. The method according to claim 1, characterized in that the air outlet of the refrigeration equipment is provided with a wind sweeping structure which can adjust the wind direction; the concentrated refrigeration of the to-be-concentrated cooling area comprises:
and controlling the wind sweeping structure to adjust the wind direction to face the area to be concentrated for cooling.
6. The method of claim 5, wherein the wind sweeping structure comprises: the fan blades, the power shaft, the connecting rod and the driving module are arranged on the fan body; each fan blade is connected with the connecting rod through a power shaft; the driving module is connected with the connecting rod;
when the driving module receives a wind direction adjusting instruction, the driving connecting rod drives each fan blade to rotate to a corresponding direction.
7. The method of claim 1, wherein each zone inside the refrigeration appliance is equipped with a temperature sensor for detecting the temperature of the zone;
wherein the relative positions of the temperature sensors of the areas in the areas are the same.
8. The refrigerating device is characterized by being applied to refrigerating equipment, wherein the refrigerating equipment is small-sized refrigerating equipment; the device comprises:
the monitoring unit is used for respectively monitoring the temperature of each area in the refrigeration equipment;
a selecting unit for selecting one of the regions as a reference region;
the processing unit is used for taking the area, with the temperature higher than a preset threshold value and the temperature difference with the reference area larger than a preset temperature difference value, in the other areas as an area to be subjected to concentrated cooling;
the centralized refrigeration unit is used for performing centralized refrigeration on the areas to be subjected to centralized cooling;
each area of the refrigeration equipment is provided with an air outlet; the centralized refrigeration unit is specifically configured to:
and closing the air outlets of other areas different from the areas to be subjected to concentrated cooling so that the cold air only flows to the air outlets of the areas to be subjected to concentrated cooling.
9. The apparatus according to claim 8, wherein the selecting unit is specifically configured to:
and selecting the area with the lowest temperature in all the areas as a reference area.
10. The apparatus according to claim 8, wherein the centralized refrigeration unit is specifically configured to:
when a plurality of regions to be cooled in a concentrated manner exist, the regions to be cooled in the concentrated manner are cooled in a concentrated manner according to the temperature sequence from high to low.
11. The apparatus of claim 8, further comprising:
and the uniform refrigeration unit is used for uniformly refrigerating each area in the refrigeration equipment when the temperature difference between the reference area and other areas is not greater than the preset temperature difference.
12. The device as claimed in claim 8, wherein the air outlet of the refrigeration equipment is provided with a wind sweeping structure, and the wind sweeping structure can adjust the wind direction; the centralized refrigeration unit is specifically configured to:
and controlling the wind sweeping structure to adjust the wind direction to face the area to be concentrated for cooling.
13. The apparatus of claim 12, wherein the wind sweeping structure comprises: the fan blades, the power shaft, the connecting rod and the driving module are arranged on the fan body; each fan blade is connected with the connecting rod through a power shaft; the driving module is connected with the connecting rod;
when the driving module receives a wind direction adjusting instruction, the driving connecting rod drives each fan blade to rotate to a corresponding direction.
14. The apparatus of claim 8, wherein each zone inside the refrigeration equipment is provided with a temperature sensor for detecting the temperature of the zone;
wherein the relative positions of the temperature sensors of the areas in the areas are the same.
15. A refrigeration apparatus, which is a small refrigeration apparatus, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to implement the method of any one of claims 1-7.
16. A computer-readable storage medium having stored thereon computer instructions, which when executed by a processor, perform the steps of the method according to any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810692028.4A CN108955074B (en) | 2018-06-28 | 2018-06-28 | Refrigeration method and device, refrigeration equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810692028.4A CN108955074B (en) | 2018-06-28 | 2018-06-28 | Refrigeration method and device, refrigeration equipment and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108955074A CN108955074A (en) | 2018-12-07 |
| CN108955074B true CN108955074B (en) | 2021-04-23 |
Family
ID=64487975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810692028.4A Active CN108955074B (en) | 2018-06-28 | 2018-06-28 | Refrigeration method and device, refrigeration equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108955074B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737685B (en) * | 2018-12-17 | 2021-10-01 | Tcl家用电器（合肥）有限公司 | Multi-chamber refrigeration control method and device and refrigerator |
| CN112084225A (en) * | 2020-09-16 | 2020-12-15 | 苏州众智诺成信息科技有限公司 | Intelligent processing method and system of big data based sharing platform and readable storage medium |
| CN115289753B (en) * | 2022-07-19 | 2023-05-05 | 中山市凯腾电器有限公司 | Control method, device, equipment and medium for multi-temperature-zone refrigerator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1151512A (en) * | 1995-10-18 | 1997-06-11 | Lg电子株式会社 | Device and method for controlling temperature of refrigerating chamber in refrigerator |
| CN1155062A (en) * | 1995-11-25 | 1997-07-23 | Lg电子株式会社 | Cold-air supplying system for refrigerator |
| CN1432779A (en) * | 2002-01-17 | 2003-07-30 | Lg电子株式会社 | Cold air controlling device and method for refrigerator |
| CN107062750A (en) * | 2017-03-14 | 2017-08-18 | 海信（山东）冰箱有限公司 | A kind of wind cooling refrigerator and its control method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3807305B2 (en) * | 2001-12-28 | 2006-08-09 | ダイキン工業株式会社 | Air conditioner |
| CN103697560B (en) * | 2013-11-13 | 2016-05-04 | 青岛海尔软件有限公司 | A kind of temperature control method of air-conditioning |
| CN105371416B (en) * | 2014-08-22 | 2018-04-13 | 珠海格力电器股份有限公司 | The control method and device of operating modes of air conditioner |
| CN108168036B (en) * | 2017-12-25 | 2019-12-03 | 珠海格力电器股份有限公司 | Air conditioner system control method and air-conditioning system |
-
2018
- 2018-06-28 CN CN201810692028.4A patent/CN108955074B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1151512A (en) * | 1995-10-18 | 1997-06-11 | Lg电子株式会社 | Device and method for controlling temperature of refrigerating chamber in refrigerator |
| CN1155062A (en) * | 1995-11-25 | 1997-07-23 | Lg电子株式会社 | Cold-air supplying system for refrigerator |
| CN1432779A (en) * | 2002-01-17 | 2003-07-30 | Lg电子株式会社 | Cold air controlling device and method for refrigerator |
| CN107062750A (en) * | 2017-03-14 | 2017-08-18 | 海信（山东）冰箱有限公司 | A kind of wind cooling refrigerator and its control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108955074A (en) | 2018-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106907874B (en) | A kind of control method of refrigerator and its refrigeration system | |
| CN108955074B (en) | Refrigeration method and device, refrigeration equipment and storage medium | |
| CN109458787B (en) | Refrigeration system and control method, device, equipment and storage medium thereof | |
| CN106123215B (en) | A kind of air conditioning cooling water system control method and device | |
| CN104533819B (en) | Method and device for controlling fan motor of refrigerator and refrigerator | |
| CN106766532A (en) | Constant temperature refrigerator and its control method | |
| US20120215373A1 (en) | Performance optimization in computer component rack | |
| US7036330B2 (en) | Free cooling activation optimized controls | |
| CN105698462B (en) | A kind of direct cooling refrigerator blower control method system and refrigerator | |
| WO2017049962A1 (en) | Refrigerator and control method therefor | |
| CA2409639A1 (en) | Sealed system multiple speed compressor and fan control | |
| CN108759003A (en) | Control method, air conditioner and the computer readable storage medium of air conditioner | |
| CN108088144A (en) | Fan operation control method, control device, refrigeration equipment and storage medium | |
| CN106610170B (en) | Air-cooled refrigerator and control method thereof | |
| CN111023299A (en) | Control method and device for preventing direct blowing during refrigeration of air conditioner, storage medium and air conditioner | |
| CN108088143A (en) | Fan operation control method, control device, refrigeration equipment and storage medium | |
| CN105042987A (en) | Method and device for controlling temperature varying chamber of refrigerator | |
| CN110940031A (en) | Air conditioner control method, kitchen air conditioning system and storage medium | |
| JP2008057863A (en) | Refrigerator | |
| US20190170433A1 (en) | Control device, program, control method of refrigerator, and refrigerator | |
| JP6849345B2 (en) | Air conditioning system controls, control methods and control programs | |
| CN106288160B (en) | A kind of cryogenic refrigeration control method, low-temperature refrigeration control device and air conditioner | |
| HRP20221133T1 (en) | Method for regulating the atmosphere inside a refrigeration enclosure | |
| CN105157338A (en) | Method and device for controlling variable temperature chamber of refrigerator | |
| US11903499B2 (en) | Systems and methods for display case turndown |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200316 Address after: 510530 Guangdong city of Guangzhou province YUNPU Whampoa district four Road No. 6 Applicant after: GUANGZHOU SHIYUAN ELECTRONICS Co.,Ltd. Address before: 510530 Guangdong city of Guangzhou province YUNPU Whampoa district four Road No. 6 Applicant before: GUANGZHOU SHIYUAN ELECTRONICS Co.,Ltd. Applicant before: GUANGZHOU RUIXIN ELECTRONICS Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |