CN104990361A - Fresh-keeping refrigerator and fresh-keeping control method - Google Patents
Fresh-keeping refrigerator and fresh-keeping control method Download PDFInfo
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- CN104990361A CN104990361A CN201510392462.7A CN201510392462A CN104990361A CN 104990361 A CN104990361 A CN 104990361A CN 201510392462 A CN201510392462 A CN 201510392462A CN 104990361 A CN104990361 A CN 104990361A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2500/00—Problems to be solved
- F25D2500/06—Stock management
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- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention belongs to the technical field of refrigerator fresh keeping, and discloses a fresh-keeping refrigerator and a fresh-keeping control method. The fresh-keeping refrigerator comprises an intelligent control device, a temperature detecting device, a temperature control device, a humidity detecting device, a humidity control device, an interaction panel and an analyzing unit. By detecting and adjusting the temperature and the humidity in a storage chamber, food materials can be made to be in the best fresh-keeping state, and the best taste of food can be maintained, and the food can be stored for a long time; a user can carry out operations through the interaction panel or directly adjust the storage condition in the storage chamber through a mobile phone or other wireless terminals, and operation is convenient; by means of the fresh-keeping control method, through the circulating operation of real-time detection, comparison and adjustment, the temperature and the humidity in the storage chamber can be adjusted in real time, the food materials are made to be located under the set temperature and humidity all the time, and the food materials are made to be in the best fresh-keeping state as much as possible.
Description
Technical field
The present invention relates to Refrigerator technology keeping food fresh field, particularly a kind of fresh-keeping refrigerator and fresh-keeping control method.
Background technology
With regard to current refrigerator industry, for food storage and fresh-keeping, mostly only carry out product design from temperature controlled direction, still do not set up the system of comparatively complete Humidity Detection, monitoring, closed-loop control and food storage analysis management.And dissimilar food is when fresh-keeping storage, there is the temperature and humidity scope of different the bests separately; Such as, vegetables shelf-life under the environment compared with low humidity, nearly freezing point is the longest, and the fruit such as watermelon are suitable for leaving in 8 DEG C, relative humidity is under the environment of 30%-60%.Visible fresh-keeping be by temperature and humidity two kinds of coefficient results of factor, only consider that temperature can not reach the object of best fresh-keeping storage.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is: only consider for solving current refrigerator the impact that temperature stores food materials, and consider the impact of humidity parameter, cause food materials fresh keeping time shorter, be unfavorable for the problem that food materials store.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of fresh-keeping refrigerator, comprising:
Intelligent controlling device;
Temperature-detecting device, is electrically connected with described intelligent controlling device, and the first temp probe of described temperature-detecting device is arranged in the storeroom of described refrigerator;
Temperature control equipment, is electrically connected with described intelligent controlling device, for adjusting the temperature in described storeroom;
Humidity detector, is electrically connected with described intelligent controlling device, and the probe of described humidity detector is arranged in described storeroom;
Humidity conditioner, is electrically connected with described intelligent controlling device, for adjusting the humidity in described storeroom;
Interactive panel, is electrically connected with described intelligent controlling device, adds or delete and arrange design temperature and setting humidity for the kind of user to stored up food materials;
Analytic unit, is connected with described intelligent controlling device, and described analytical equipment is used for, according to the food materials classification of user's input, providing target temperature and target humidity, and result being delivered to described intelligent controlling device.
Wherein, be arranged in described refrigerator and/or be arranged on can with on the electronic equipment of described intelligent controlling device wireless connections for described analytic unit.
Wherein, described intelligent controlling device is connected with environment temperature detecting unit and ambient humidity detecting unit, and described environment temperature detecting unit and ambient humidity detecting unit are for detecting temperature and the humidity of refrigerator outside.
Wherein, described humidity conditioner comprises: humidifying unit, Dehumidifying element and electric heating unit, and described electric heating unit is for carrying out the operation of temperature-compensating or auxiliary humidification unit, Dehumidifying element.
Wherein, described temperature-detecting device and temperature control equipment comprise many groups, and the described temperature-detecting device of many groups is separately positioned in the different compartments of described storeroom from temperature control equipment.
Wherein, the probe of described humidity detector comprises: moisture probe and the second temp probe for auxiliary Humidity Detection.
Wherein, described humidity detector and humidity conditioner comprise many groups, and the described humidity detector of many groups is separately positioned in the different compartments of described storeroom from humidity conditioner.
Wherein, described interactive panel is provided with display unit.
The fresh-keeping control method of fresh-keeping refrigerator described above, comprises the following steps:
S1, reading design temperature and setting humidity;
S2, by temperature-detecting device and humidity detector, the actual temperature in storeroom and actual humidity to be detected, and result is delivered to described intelligent controlling device;
S3, contrast design temperature and actual temperature, temperature control equipment performs according to comparing result and heats up or cooling action;
Contrast setting humidity and actual humidity, humidity conditioner performs humidification or dehumidifying action according to comparing result;
After S4, step S3 perform setting-up time, again perform step S1.
Wherein, in described step S1, described design temperature with setting humidity is:
The design temperature that user manually inputs and setting humidity;
Or, the food materials kind that analytic unit inputs according to user, the target temperature provided and target humidity.
(3) beneficial effect
Technique scheme tool has the following advantages: fresh-keeping refrigerator of the present invention, by carrying out examinations, adjustment to the temperature and humidity in storeroom, the food materials moment can be made to be in best fresh-keeping state, to make the mouthfeel that food keeps best, and can the long period be stored; User can by interactive panel operation or directly on the wireless terminals such as mobile phone, the storage condition in storeroom is adjusted, easy to operate; When food materials kind is more, cannot determining that best storage condition is, by directly inputting the mode of all food materials, directly providing best storage condition by analytic unit, easy and simple to handle; Many group humidity detectors and humidity conditioner are set, for the storeroom having multiple separate compartment, different compartments can be controlled separately, make can obtain different storage conditions in the different compartments of storeroom, conveniently store preservation temperature, humidity range value differs larger different food materials.
Fresh-keeping control method of the present invention, by the cycling detecting in real time, contrast, adjust, realize the real-time adjustment to storage indoor temperature, humidity, under the temperature making the food materials moment be in setting and humidity, make food materials be in the fresh-keeping state of the best as much as possible; Because aforesaid operations is persistent loop, when after the fresh-keeping parameter of user's active accommodation, can perform according to the parameter of new settings immediately, fast response time.
Accompanying drawing explanation
Fig. 1 is the annexation schematic diagram of each parts in fresh-keeping refrigerator of the present invention;
Fig. 2 is the control principle flow chart of fresh-keeping control method of the present invention.
Wherein, 1, intelligent controlling device; 2, temperature-detecting device; 3, temperature control equipment; 4, humidity detector; 5, humidity conditioner; 6, interactive panel; 7, analytic unit.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
In describing the invention, it should be noted that, except as otherwise noted, the implication of " multiple " is two or more; Term " on ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", the orientation of the instruction such as " afterbody " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, also it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, visual concrete condition understands above-mentioned term concrete meaning in the present invention.
Embodiment one:
As shown in Figure 1, the present invention discloses a kind of fresh-keeping refrigerator, and it comprises:
Intelligent controlling device 1; As the information processing terminal, the temperature gathered by pick-up transducers and humidity information, can the fresh-keeping strategy of intellectual analysis and parameter, and pass through the state of control temperature control device 3 and humidity conditioner 5, the temperature and humidity of storeroom is fluctuated among a small circle close to setting value or near setting value, make the mouthfeel that food keeps best, and can the long period be stored, realize fresh-keeping.
Temperature-detecting device 2, is electrically connected with described intelligent controlling device 1, and the first temp probe of described temperature-detecting device 2 is arranged in the storeroom of described refrigerator; Be preferably temperature sensor;
Temperature control equipment 3, is electrically connected with described intelligent controlling device 1, for adjusting the temperature in described storeroom; Different according to refrigerator system, the control mode of temperature control equipment 3 is not identical yet; Such as, when the refrigerating chamber request of refrigerator is freezed, compressor operating, by the refrigeration such as motor-driven valve or MOD switching device shifter, makes refrigeration chamber; When needing to heat up, then by modes such as shutdown, naturally intensification, temperature of refrigerating chamber is gone up, refrigerating chamber steady operation in certain temperature range can be made.
Humidity detector 4, is electrically connected with described intelligent controlling device 1, and the probe of described humidity detector 4 is arranged in described storeroom; Be in fact the sensor device for detecting humidity, this device can be placed in room between the independent cooling such as refrigerating chamber or temperature-changing chamber, and this sensor can gather regional temperature and the relative humidity of correspondence position, and by specific electrical signal, the result of feedback collection.
Humidity conditioner 5, is electrically connected with described intelligent controlling device 1, for adjusting the humidity in described storeroom;
Interactive panel 6, is electrically connected with described intelligent controlling device 1, adds or delete and arrange design temperature and setting humidity for the kind of user to stored up food materials;
Analytic unit 7, is connected with described intelligent controlling device 1, and described analytical equipment is used for, according to the food materials classification of user's input, providing target temperature and target humidity, and result being delivered to described intelligent controlling device 1.
Preferably, be arranged in described refrigerator and/or be arranged on can with on the electronic equipment of described intelligent controlling device 1 wireless connections for described analytic unit 7.Namely this analytic unit 7 can be the function menu that refrigerator UI presets, user is by the classification of indoor storage food materials between input control, analytic unit 7 can analyze target temperature and the target humidity of the most applicable such food materials of storage, and by result feedback to intelligent controlling device 1, corresponding control action can be implemented.Analytic unit 7 also can be the app application on user mobile phone or flat board, and in conjunction with the various food materials that refrigerator stores, multiple combination, calculates and recommend preferred plan, makes user carry out fresh-keeping to food materials more easily.
In addition, conveniently user checks ambient parameter, and described intelligent controlling device 1 is connected with environment temperature detecting unit and ambient humidity detecting unit, and described environment temperature detecting unit and ambient humidity detecting unit are for detecting temperature and the humidity of refrigerator outside.User can check as required voluntarily.
Concrete, described humidity conditioner 5 comprises: humidifying unit, Dehumidifying element and electric heating unit, and described electric heating unit is for carrying out the operation of temperature-compensating or auxiliary humidification unit, Dehumidifying element.During humidifying unit work, control to open spray equipment by time of presetting and water amount parameters, pure water is atomized, thus reaches the object of humidification; When needs dehumidify, the Performance Characteristics of refrigerator can be utilized, utilize circulating fan, by moisture unnecessary in storeroom, be guided to evaporimeter by assemblies such as circulation air paths, condense into frost.Electric heating unit both may be used for compensation and the control of temperature, also may be used for accelerating Water Cycle, auxiliary humid control operation.
Preferably, described temperature-detecting device 2 comprises many groups with temperature control equipment 3, and the described temperature-detecting device 2 of many groups is separately positioned in the different compartments of described storeroom from temperature control equipment 3.Wherein, the probe of described humidity detector 4 comprises: moisture probe and the second temp probe for auxiliary Humidity Detection.Described humidity detector 4 comprises many groups with humidity conditioner 5, and the described humidity detector 4 of many groups is separately positioned in the different compartments of described storeroom from humidity conditioner 5.Namely be provided with in each compartment: temperature-detecting device 2, temperature control equipment 3, humidity detector 4 and humidity conditioner 5; The nearer food materials of fresh-keeping parameter are put in same compartment, relatively independent between compartment, regulate separately between each compartment, make food materials be in best fresh-keeping state as much as possible.
Further, described interactive panel 6 is provided with display unit, user-friendly, and according to the operation of user or setting, display real-time parameter and target component, make user very clear.
Below the operation principle of fresh-keeping refrigerator described in embodiment one is described in detail:
First, for convenience of operation, preferably in intelligent controlling device 1, preset one group of initial fresh-keeping parameter, facilitate new user to use.As shown in Figure 2, during use, if user does not manually arrange preservation temperature and fresh-keeping humidity, do not input the food materials kind in storeroom yet, then carry out fresh-keeping according to initial fresh-keeping parameter; If user have input design temperature and setting humidity parameter, then perform according to this setup parameter; If user have input the kind of food materials in storeroom, analytic unit 7 provides best target temperature and target humidity according to this parameter, then performs according to this target component.
During execution, temperature-detecting device 2 first detects the actual temperature in storeroom, then compares with setting value, and determining needs to heat up or refrigeration, is then performed by temperature control equipment 3 and heats up or refrigeration action; Such as, when the refrigerating chamber request of refrigerator is freezed, compressor operating, by the refrigeration such as motor-driven valve or MOD switching device shifter, makes refrigeration chamber; When needing to heat up, then by modes such as shutdown, naturally intensification, temperature of refrigerating chamber is gone up, refrigerating chamber steady operation in certain temperature range can be made.
Humidity detector 4 first detects the actual humidity in storeroom, then compares with setting value, determines to need humidification still to dehumidify, and then performs humidification or dehumidifying action by humidity conditioner 5.Such as, when the refrigerating chamber request of refrigerator is freezed, compressor operating, by the refrigeration such as motor-driven valve or MOD switching device shifter, makes refrigeration chamber; When needing to heat up, then by modes such as shutdown, naturally intensification, temperature of refrigerating chamber is gone up, refrigerating chamber steady operation in certain temperature range can be made.
Analytic unit 7 can be built in refrigerator, and also can be the mobile phone or panel computer that are wirelessly connected with intelligent controlling device 1, user can be modified to fresh-keeping parameter by wireless terminal at any time; Such as can input in storeroom and have which food materials, then the preservation temperature of APP or network promotion and fresh-keeping humidity parameter is obtained, and this parameter is delivered to intelligent controlling device 1, temperature control equipment 3 and moderate control device carry out action according to this parameter immediately, and user can operate whenever and wherever possible.
If user wishes to check indoor temperature and humidity, also can be operated by interactive panel 6, the result after selected will be shown by display unit, easy to use.
Embodiment two:
The fresh-keeping control method of fresh-keeping refrigerator as described in embodiment one, comprises the following steps:
S1, reading design temperature and setting humidity;
S2, to be detected by temperature-detecting device 2 and the actual temperature in humidity detector 4 pairs of storerooms and actual humidity, and result is delivered to described intelligent controlling device 1;
S3, contrast design temperature and actual temperature, temperature control equipment 3 performs according to comparing result and heats up or cooling action;
Contrast setting humidity and actual humidity, humidity conditioner 5 performs humidification or dehumidifying action according to comparing result;
After S4, step S3 perform setting-up time, again perform step S1.
Intelligent controlling device 1 is by above-mentioned circulation step, and the temperature and humidity in real time in adjustment storeroom, makes it remain near setup parameter value, guarantees that food materials are in best fresh-keeping store status.
Further, in described step S1, described design temperature with setting humidity is:
The design temperature that user manually inputs and setting humidity; Namely user can need to arrange the temperature and humidity in storeroom according to use;
Or, the food materials kind that analytic unit 7 inputs according to user, the target temperature provided and target humidity.Because the fresh-keeping parameter area of different food materials might not be identical, in order to obtain best preservation condition, can according to the food materials kind stored in storeroom, the temperature and humidity parameter providing one group of compromise is fixed.
In addition, the preferred built-in at least one group of initial preservation temperature of intelligent controlling device 1 and initial fresh-keeping humidity, facilitate new user to use; Even user does not have design temperature and humidity, does not input the kind of food materials in storeroom yet, then run with initial fresh-keeping parameter.
In use procedure, user can adjust temperature and humidity at any time, when to perform step S1 next time, can adjust according to the amended parameter of user, make the humiture of storeroom reach rational goal-selling, finally make the mouthfeel that food keeps best, and can the long period be stored.
As can be seen from the above embodiments, fresh-keeping refrigerator of the present invention, by carrying out examinations, adjustment to the temperature and humidity in storeroom, can make the food materials moment be in best fresh-keeping state, making the mouthfeel that food keeps best, and can store the long period; User can pass through to operate in interactive panel 6 or directly adjust the storage condition in storeroom on the wireless terminals such as mobile phone, easy to operate; When food materials kind is more, cannot determining that best storage condition is, by directly inputting the mode of all food materials, directly providing best storage condition by analytic unit 7, easy and simple to handle; Many group humidity detectors 4 and humidity conditioner 5 are set, for the storeroom having multiple separate compartment, different compartments can be controlled separately, make can obtain different storage conditions in the different compartments of storeroom, conveniently store preservation temperature, humidity range value differs larger different food materials.
Fresh-keeping control method of the present invention, by the cycling detecting in real time, contrast, adjust, realize the real-time adjustment to storage indoor temperature, humidity, under the temperature making the food materials moment be in setting and humidity, make food materials be in the fresh-keeping state of the best as much as possible; Because aforesaid operations is persistent loop, when after the fresh-keeping parameter of user's active accommodation, can perform according to the parameter of new settings immediately, fast response time.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and replacement, these improve and replace and also should be considered as protection scope of the present invention.
Claims (10)
1. a fresh-keeping refrigerator, is characterized in that, comprising:
Intelligent controlling device (1);
Temperature-detecting device (2), is electrically connected with described intelligent controlling device (1), and the first temp probe of described temperature-detecting device (2) is arranged in the storeroom of described refrigerator;
Temperature control equipment (3), is electrically connected with described intelligent controlling device (1), for adjusting the temperature in described storeroom;
Humidity detector (4), is electrically connected with described intelligent controlling device (1), and the probe of described humidity detector (4) is arranged in described storeroom;
Humidity conditioner (5), is electrically connected with described intelligent controlling device (1), for adjusting the humidity in described storeroom;
Interactive panel (6), is electrically connected with described intelligent controlling device (1), adds or delete and arrange design temperature and setting humidity for the kind of user to stored up food materials;
Analytic unit (7), be connected with described intelligent controlling device (1), described analytical equipment is used for, according to the food materials classification of user's input, providing target temperature and target humidity, and result being delivered to described intelligent controlling device (1).
2. fresh-keeping refrigerator as claimed in claim 1, is characterized in that, described analytic unit (7) is arranged in described refrigerator and/or is arranged on can with on the electronic equipment of described intelligent controlling device (1) wireless connections.
3. fresh-keeping refrigerator as claimed in claim 1, it is characterized in that, described intelligent controlling device (1) is connected with environment temperature detecting unit and ambient humidity detecting unit, and described environment temperature detecting unit and ambient humidity detecting unit are for detecting temperature and the humidity of refrigerator outside.
4. fresh-keeping refrigerator as claimed in claim 1, it is characterized in that, described humidity conditioner (5) comprising: humidifying unit, Dehumidifying element and electric heating unit, and described electric heating unit is for carrying out the operation of temperature-compensating or auxiliary humidification unit, Dehumidifying element.
5. fresh-keeping refrigerator as claimed in claim 1, it is characterized in that, described temperature-detecting device (2) and temperature control equipment (3) comprise many groups, and the described temperature-detecting device of many groups (2) are separately positioned in the different compartments of described storeroom from temperature control equipment (3).
6. fresh-keeping refrigerator as claimed in claim 1, it is characterized in that, the probe of described humidity detector (4) comprising: moisture probe and the second temp probe for auxiliary Humidity Detection.
7. fresh-keeping refrigerator as claimed in claim 6, it is characterized in that, described humidity detector (4) and humidity conditioner (5) comprise many groups, and the described humidity detector of many groups (4) are separately positioned in the different compartments of described storeroom from humidity conditioner (5).
8. fresh-keeping refrigerator as claimed in claim 1, it is characterized in that, described interactive panel (6) is provided with display unit.
9. the fresh-keeping control method of fresh-keeping refrigerator as described in any one of claim 1-8, is characterized in that, comprise the following steps:
S1, reading design temperature and setting humidity;
S2, by temperature-detecting device (2) and humidity detector (4), the actual temperature in storeroom and actual humidity to be detected, and result is delivered to described intelligent controlling device (1);
S3, contrast design temperature and actual temperature, temperature control equipment (3) performs according to comparing result and heats up or cooling action;
Contrast setting humidity and actual humidity, humidity conditioner (5) performs humidification or dehumidifying action according to comparing result;
After S4, step S3 perform setting-up time, again perform step S1.
10. fresh-keeping control method as claimed in claim 9, is characterized in that, in described step S1, described design temperature with setting humidity is:
The design temperature that user manually inputs and setting humidity;
Or, the food materials kind that analytic unit (7) inputs according to user, the target temperature provided and target humidity.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510392462.7A CN104990361A (en) | 2015-07-02 | 2015-07-02 | Fresh-keeping refrigerator and fresh-keeping control method |
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| CN201510392462.7A CN104990361A (en) | 2015-07-02 | 2015-07-02 | Fresh-keeping refrigerator and fresh-keeping control method |
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| CN106705566A (en) * | 2017-01-10 | 2017-05-24 | 青岛海尔股份有限公司 | Fresh keeping control method and device of refrigerating equipment |
| CN106705566B (en) * | 2017-01-10 | 2020-05-26 | 青岛海尔股份有限公司 | Fresh-keeping control method and device for refrigerating and freezing equipment |
| CN106969594A (en) * | 2017-05-03 | 2017-07-21 | 合肥美的电冰箱有限公司 | Fresh-keeping control method, refrigeration system and refrigerator |
| WO2018201707A1 (en) * | 2017-05-03 | 2018-11-08 | 合肥美的电冰箱有限公司 | Method for preservation control, refrigeration system, and refrigerator |
| WO2018227662A1 (en) * | 2017-06-13 | 2018-12-20 | 合肥华凌股份有限公司 | Humidity control apparatus and method for refrigerator, and refrigerator |
| CN109425193A (en) * | 2017-08-29 | 2019-03-05 | 合肥美的智能科技有限公司 | Device and method for refrigerator humid control |
| CN107727683A (en) * | 2017-10-31 | 2018-02-23 | 合肥华凌股份有限公司 | Method, controller and the refrigeration plant of chill point are judged with the non-frozen water content of food |
| CN111134175A (en) * | 2018-11-06 | 2020-05-12 | 珠海格力电器股份有限公司 | Rice storage method and device and storage equipment |
| CN111134175B (en) * | 2018-11-06 | 2023-05-12 | 珠海格力电器股份有限公司 | Rice seed storage method and device and storage equipment |
| CN109799761B (en) * | 2019-01-31 | 2020-05-22 | 珠海优特智厨科技有限公司 | Method and device for determining menu execution equipment and storage medium |
| CN109799761A (en) * | 2019-01-31 | 2019-05-24 | 珠海优特智厨科技有限公司 | A kind of determining menu executes the method, apparatus and storage medium of equipment |
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| CN113494834A (en) * | 2020-04-07 | 2021-10-12 | 合肥华凌股份有限公司 | Refrigeration system, control method of refrigeration system, and storage medium |
| CN114484968A (en) * | 2020-10-23 | 2022-05-13 | 海信（山东）冰箱有限公司 | Refrigerator and control method thereof |
| CN114484968B (en) * | 2020-10-23 | 2024-06-04 | 海信冰箱有限公司 | Refrigerator and control method thereof |
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| CN115444088A (en) * | 2022-09-20 | 2022-12-09 | 火星人厨具股份有限公司 | Control method and system of preservation equipment and preservation equipment |
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Application publication date: 20151021 |