CN107869879A - A kind of control method of refrigerator - Google Patents
A kind of control method of refrigerator Download PDFInfo
- Publication number
- CN107869879A CN107869879A CN201610859780.4A CN201610859780A CN107869879A CN 107869879 A CN107869879 A CN 107869879A CN 201610859780 A CN201610859780 A CN 201610859780A CN 107869879 A CN107869879 A CN 107869879A
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- Prior art keywords
- food materials
- humidity
- refrigerator
- material storage
- storage room
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Classifications
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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
- F25D29/005—Mounting of control 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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2600/00—Control issues
-
- 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
-
- 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
-
- 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
- F25D2700/16—Sensors measuring the temperature of products
Abstract
The invention discloses a kind of control method of refrigerator, this method includes：Detect the food materials species and its weight in refrigerator storage chamber.The second optimal humiture in material storage room is determined according to food materials species, weight and the default first optimal humiture corresponding with its species.Obtain the measures of dispersion of the current humiture and the second optimal humiture in material storage room.According to the measures of dispersion by the current temperature and humidity regulation of material storage room to the second optimal humiture.By the solution of the present invention, humiture adjustment can be carried out according to stored food materials change, ensure that food materials are in optimal condition of storage in refrigerator, improve the intellectuality of refrigerator.
Description
Technical field
The present invention relates to refrigerator control technology neighborhood, more particularly to a kind of control method of refrigerator.
Background technology
Research finds that the temperature, damp condition in fruit vegetables storing environment are to influence fruit vegetables storing quality and time length
Key factor, different fruits and vegetables have different Optimum storage temperature and humidities, and the Optimum storage temperature of most fruits and vegetables arrives at 0 DEG C
Between 15 DEG C, fruit vegetables storing generally fluctuates for humidity requirement between 70%-95%：Such as green vegetables, asparagus, spinach, wax gourd, hardship
The optimal refrigerated storage temperature of melon, green soy bean, banana, apple etc. is respectively 2~3 DEG C, 0 DEG C, 0 DEG C, 10~15 DEG C, 10~13 DEG C, 8~
10th, 14.5~15.6 DEG C, 2.22 DEG C；Optimal refrigeration humidity is respectively 85~95%, 90%, 95%, 70~75%, 85%, 85~90%,
85~90%, 95%.Temperature and humidity for corresponding fruits and vegetables it is too high it is too low be unfavorable for storing, it is equal to the quality and outward appearance of fruits and vegetables
There is obvious influence.
The refrigerator of existing family expenses there was only a refrigerating chamber mostly, it is necessary to which the different fruits and vegetables of refrigeration are placed on this refrigerating chamber
It is interior, same temperature and humidity environment is shared, can so there is problems with：1st, temperature and humidity is set by user, some fruits
Vegetable is not at optimal condition of storage；2nd, temperature and humidity can not change automatically according to the change of food materials, lack intellectuality.
The content of the invention
In order to solve the above problems, the present invention proposes a kind of control method of refrigerator, can be according to stored food materials
Change carries out humiture adjustment, ensures that food materials are in optimal condition of storage in refrigerator, improve the intellectuality of refrigerator.
In order to achieve the above object, the present invention proposes a kind of control method of refrigerator, including：
Detect the food materials species and its weight in refrigerator storage chamber.
Determined according to food materials species, weight and the default first optimal humiture corresponding with its species in material storage room
Second optimal humiture.
Obtain the measures of dispersion of the current humiture and the second optimal humiture in material storage room.
According to the measures of dispersion by the current temperature and humidity regulation of material storage room to the second optimal humiture.
Alternatively, the first optimal humiture includes the first optimum temperature and the first optimum humidity.
Determined according to food materials species, weight and the default first optimal humiture corresponding with its species in material storage room
Second optimal humiture includes：
Obtain the weight and its first optimum temperature and the first optimum humidity of the food materials in material storage room.
The weight of food materials and its first optimum temperature and the first optimum humidity are calculated by default weighting algorithm,
To determine the second optimal humiture in material storage room.
Alternatively, default weighting algorithm includes：M=（A1X1+ A2X2+…+ AnXn）/(X1+ X2+… +Xn), N=（B1X1
+ B2X2+…+ BnXn）/(X1+ X2+… +Xn)。
Wherein, M, N are respectively the second optimum temperature value of food materials, the second optimal wet angle value, AnFor the first of n food materials
Optimum temperature, XnFor the weight of n food materials, B nFor the first optimum humidity of n food materials, n is positive integer.
Alternatively, default weighting algorithm also includes：M=（A1X1P1+ A2X2 P2+…+ AnXn Pn）/(X1 P1+ X2 P2
+… +Xn Pn), N=（B1X1 P1+ B2X2 P2+…+ BnXn Pn）/(X1 P1 + X2 P2+… +Xn Pn)；
Wherein, PnFor the value coefficient of n food materials.
Alternatively, the weight X of food materialsnMore than or equal to the first weight preset value.
Alternatively, storage is determined according to food materials species, weight and the default first optimal humiture corresponding with its species
The second optimal humiture in thing room also includes：
When the difference between the first optimum temperature and the second optimum temperature of food materials is more than or equal to the first temperature preset value, and/
Or the difference between the first optimum humidity and the second optimum humidity of food materials is when being more than or equal to the first humidity preset value, send pair
The prompting message that food materials are stored separately.
Alternatively, the current temperature and humidity regulation of material storage room is included to the second optimal humiture according to measures of dispersion：
When the humidity value in material storage room is less than the second optimal wet angle value calculated, material storage room is humidified.
When the humidity in material storage room is more than the second optimal wet angle value, stop humidifying material storage room, and start refrigeration for refrigerator.
Alternatively, will also be included after the current temperature and humidity regulation of material storage room to the second optimal humiture according to measures of dispersion：
Judge whether refrigerator is in refrigerating state.
When refrigerator is in refrigerating state, the humidity rate of change in material storage room is detected.
The current humidity of material storage room is adjusted to the second optimum humidity according to humidity rate of change.
Alternatively, material storage room is humidified by humidifying component, humidification component includes venturi atomising device, air inlet fills
Put and water storage device；Venturi atomising device includes air inlet section, mixing section, jet segment；Air inlet section connects the air-out of inlet duct
Mouthful, intake antrum, jet segment connection humidification port are additionally provided with mixing section；Connected, used by pipeline between water storage device and intake antrum
To be intake to mixing section.
Alternatively, when refrigerator is in uncooled state, regulation humidification component is low air quantity mode of operation.
Alternatively, the species and its weight of food materials are obtained by pattern recognition device and weight sensor, passes through humiture
Humiture in sensor detection accommodating cavity, pattern recognition device, weight sensor, Temperature Humidity Sensor are arranged on material storage room
It is interior.
Compared with prior art, scheme of the embodiment of the present invention includes：Detect the food materials species and its again in refrigerator storage chamber
Amount.Second in material storage room is determined according to food materials species, weight and the default first optimal humiture corresponding with its species
Optimal humiture.Obtain the measures of dispersion of the current humiture and the second optimal humiture in material storage room.It will be stored up according to the measures of dispersion
The current temperature and humidity regulation of thing room is to the second optimal humiture.By the solution of the present invention, can be become according to stored food materials
Change and carry out humiture adjustment, ensure that food materials are in optimal condition of storage in refrigerator, improve the intellectuality of refrigerator.
Brief description of the drawings
The accompanying drawing in the embodiment of the present invention is illustrated below, the accompanying drawing in embodiment is for entering one to the present invention
Step understands, is used to explain the present invention together with specification, does not form limiting the scope of the invention.
Fig. 1 is the controlling method for refrigerator flow chart of the embodiment of the present invention；
Fig. 2 is the controlling method for refrigerator schematic diagram of the embodiment of the present invention；
Fig. 3 is the refrigerator structure schematic diagram of the embodiment of the present invention；
Fig. 4 is the heating component structural representation of the embodiment of the present invention；
Fig. 5 is the venturi atomising device structural representation of the embodiment of the present invention.
Embodiment
For the ease of the understanding of those skilled in the art, the invention will be further described below in conjunction with the accompanying drawings, not
It can be used for limiting the scope of the invention.
In order to achieve the above object, the present invention proposes a kind of control method of refrigerator, as shown in Figure 1 and Figure 2, including step
Rapid S101-S104：
Food materials species and its weight in S101, detection refrigerator storage chamber.
In embodiments of the present invention, the detection for food materials species and weight can be by inquiring about the food materials information system of refrigerator
One or more the food materials species and weight of typing are realized in system.The food materials species of the one or more typing and
Preservation form of the weight in food materials information system can include one or more of：The list of food materials species and/or weight,
For reporting the voice of food materials species and/or weight, the image for showing food materials species and/or weight and video etc..It is based on
Above-mentioned a variety of preservation forms of food materials species, one or more of mode can be included when carrying out food materials species typing：Hand
Dynamic input, voice recording and/or image or video capture etc..In embodiments of the present invention, eaten for food materials species and weight
Specific preservation form in material information system is not limited, as long as can to the present invention detection means provide food materials species and
The preserving type of weight is all within the protection domain of the embodiment of the present invention.
In other embodiments, the detection for food materials species can also be directly by pre-setting in refrigerator storage chamber 01
Pattern recognition device 02 acquisition is identified to the food materials of storage in material storage room 01.Specifically, pattern recognition device 02 can be with
The food materials photo of food materials in current material storage room is obtained, and the food materials to being shown on the food materials photo are identified one by one；To obtain
Food materials species in current material storage room 01.The food materials photo can be by default camera 03 in material storage room 01 in material storage room
Food materials carry out shooting acquisition, after food materials photograph taking finishes, can upload in default Cloud Server, image recognition dress
The food materials photo of shooting can be obtained from the Cloud Server by setting to 02.In addition, on the basis of the upper food materials photo once obtained,
When the food materials in current material storage room change, such as when being stored in new food materials or taking-up, pattern recognition device 02 can
So that the food materials photo of current shooting and the food materials photo of last time to be contrasted, the food materials species to change is obtained, so as to
It is determined that the food materials species retained in current material storage room.
In other embodiments, the detection for food materials weight can also be by being used to place putting for food materials in material storage room 01
Plate 04 carries out acquisition of weighing to food materials.It should be noted that in this scenario, it is necessary to be configured in advance to the shelf 04,
Make the shelf 04 that there is function of weighing.For example, weight sensor 05 is set in shelf 04 in advance.
It should be noted that in embodiments of the present invention, for above-mentioned pattern recognition device 02, camera 03 and weight
Type, quantity and installation site of sensor 05 etc. are not restricted, and it is as shown in Figure 3 that it installs embodiment.
S102, storing determined according to food materials species, weight and the default first optimal humiture corresponding with its species
The second indoor optimal humiture.
In embodiments of the present invention, because every kind of food materials can all have the first optimum temperature and the first optimal wet of oneself
Degree, i.e., the above-mentioned first optimal humiture.Therefore, if in the first optimum temperature and the first optimal wet corresponding to every kind of food materials
The food materials are preserved under degree will necessarily make the food materials obtain optimal preservation effect.It is but a variety of due to being stored with refrigerator simultaneously
Food materials, in order to take into account the first optimum temperature of every kind of food materials and the first optimum humidity, material storage room can be obtained by following scheme
The interior temperature and humidity that should be set, i.e., the above-mentioned second optimal humiture.
Alternatively, storage is determined according to food materials species, weight and the default first optimal humiture corresponding with its species
The second optimal humiture in thing room includes step S201-S202：
S201, obtain material storage room in food materials weight and its first optimum temperature and the first optimum humidity.
In embodiments of the present invention, the calculating for the second optimal humiture needs to consider what is preserved in material storage room
Food materials species, and the weight that each food materials of food materials species are preserved, if the weight of certain food materials is very big, i.e. this kind of food materials
Amount of storage it is larger, then need emphasis to consider the Conservation environments of the food materials when calculating；If the weight very little of certain food materials, i.e.,
The amount of storage of this kind of food materials is smaller, then does not need emphasis to consider the Conservation environment of the food materials when calculating, and setting can ignore this
Food materials.If for example, 2 jin of garlic platforms in material storage room's memory storage, and only storing one or two caraway, then to carry out second optimal warm and humid
During the calculating of degree, certainly using garlic platform as overriding concern object, it must be preserved because if 2 jin of garlic platforms preservations are bad than one or two caraway
Bad loss is big.
Therefore, for these reasons, the method that ranking operation can be used when carrying out the calculating of the second optimal humiture,
And every kind of food materials are entered with corresponding first optimum temperature and the first optimum humidity, and the weight of every kind of food materials as weight term
Row calculates.
S202, by default weighting algorithm the weight of food materials and its first optimum temperature and the first optimum humidity are carried out
Calculate, to determine the second optimal humiture in material storage room.
In embodiments of the present invention, above-mentioned ranking operation can be realized by a kind of default weighting algorithm.
Alternatively, default weighting algorithm includes：M=（A1X1+ A2X2+…+ AnXn）/(X1+ X2+… +Xn), N=（B1X1
+ B2X2+…+ BnXn）/(X1+ X2+… +Xn)。
Wherein, M, N are respectively the second optimum temperature value of food materials, the second optimal wet angle value, AnFor the first of n food materials
Optimum temperature, XnFor the weight of n food materials, B nFor the first optimum humidity of n food materials, n is positive integer.
In embodiments of the present invention, above-mentioned weighting algorithm by the first optimum temperature corresponding to every kind of food materials and is somebody's turn to do respectively
The second optimum temperature value that should be set in material storage room is weighted as weighted term for the weight of food materials；And respectively will
The first optimum humidity corresponding to every kind of food materials and the weight of the food materials as weighted term, to should be set in material storage room second
Optimum temperature value is weighted.Illustrated below by distance.
For example, it is assumed that 1 jin of apple, 1.5 jin of pears, 2 jin of peach, 1 jin of grape are stored with refrigerator storage chamber now, and it is known
First optimum temperature of apple is 0 ~+1 DEG C, the first optimum humidity is 85%-88%；First optimum temperature of pears be 0.3 ~ 0.8 DEG C,
First optimum humidity is 82%-86%；The first optimum temperature of peach is 0 ~ 0.2 DEG C, the first optimum humidity is 78%-86%；Grape
First optimum temperature is 0.1 ~ 0.2 DEG C, the first optimum humidity is 82%-86%.Then scheme according to embodiments of the present invention is calculated
When, the optimal of above-mentioned various fruit can be taken to produce temperature and the average value of the first optimum humidity is calculated respectively, that is, take apple
The first optimum temperature of fruit is 0.5 DEG C, the first optimum humidity is 86.5%；First optimum temperature of pears is 0.55 DEG C, first optimal
Humidity is 84%；The first optimum temperature of peach is 0.1 DEG C, the first optimum humidity is 82%；First optimum temperature of grape is 0.15
DEG C, the first optimum humidity be 84%.The numerical value of above-mentioned various fruit is substituted into above-mentioned weighting algorithm and can obtained respectively：
M=（1 *0.5℃+ 1.5 *0.55℃+2*0.1℃+1 *0.15℃）/(1+ 1.5+2+1)=0.305℃；
N=（1 *86.5%+ 1.5 *84%+2*82%+1 *84%）/(1+ 1.5+2+1)=83.727%.
Therefore, 1 jin of apple, 1.5 jin of pears, 2 jin of peaches, 1 jin of grape can be calculated by above-mentioned weighting algorithm while put
, it is necessary to which the second optimum temperature value set is 0.305 DEG C, it is necessary to the second optimal wet angle value set when in the material storage room of refrigerator
For 83.727%.
It should be noted that the first optimum temperature value corresponding to above-mentioned every kind of food materials and the first optimal wet angle value can be with
It is stored in advance in the food materials information system of refrigerator, and its preservation form can still include one or more of：Every kind of food
The list of the optimum temperature value of material first and the first optimal wet angle value, the first optimum temperature value and first for reporting every kind of food materials
The voice of optimal wet angle value, image and video for showing every kind of optimum temperature value of food materials first and the first optimal wet angle value
Deng.
Alternatively, the weight X of food materialsnMore than or equal to the first weight preset value.
In embodiments of the present invention, by foregoing teachings, it is known that being needed when carrying out the weighted calculation of the second optimal humiture
The size of the specific weight of every kind of food materials is considered, since it is considered that influence of the less food materials species of quality to result of calculation is very
It is small, in order to avoid the too small food materials of weight to be added to the complexity of calculating process increase calculating, and increase in-fighting, added
Before power calculates, the weight of every kind of food materials is weighed in advance.The only weight X of food materialsnMore than or equal to a certain gravimetric value, such as
During above-mentioned first weight preset value, the food materials can just be included to calculating category, when food materials weigh less than the first weight preset value
When, the food materials will not be included to calculating category.It should be noted that the first weight preset value can be according to different applied fields
Scape self-defining, it is not limited for its concrete numerical value herein.
It is further to note that when the weight very little of currently stored a certain food materials, but be worth very big（For example,
Necessary medicinal material）Or when expensive, then a kind of value claim can be set, i.e., it is pre- according to the value of every kind of food materials or price
Different value claim coefficients is first set, when being weighted, can by M=（A1X1P1+ A2X2 P2+…+ AnXn
Pn）/(X1 P1+ X2 P2+… +Xn Pn), N=（B1X1 P1+ B2X2 P2+…+ BnXn Pn）/(X1 P1 + X2 P2+… +Xn
Pn) calculated, wherein, PnFor the value coefficient of n food materials.It should be noted that the program can be according to the demand of user
Optionally use.In addition, in other embodiments, it can also be not limited to according to the increase in demand others claim of user
The value claim stated.
Alternatively, storage is determined according to food materials species, weight and the default first optimal humiture corresponding with its species
The second optimal humiture in thing room also includes：
When the difference between the first optimum temperature and the second optimum temperature of food materials is more than or equal to the first temperature preset value, and/
Or the difference between the first optimum humidity and the second optimum humidity of food materials is when being more than or equal to the first humidity preset value, send pair
The prompting message that food materials are stored separately.
In embodiments of the present invention, it is optimal when calculating should be set in material storage room second by above-mentioned weighting algorithm
After humiture, if by relatively, the second optimal humiture it is corresponding with a certain kind or various food first most
When good temperature and too big the first optimum humidity difference, i.e., when the difference between the first optimum temperature and the second optimum temperature of food materials
It is more than more than or equal to the difference between the first temperature preset value, and/or the first optimum humidity and the second optimum humidity of food materials
Or during equal to the first humidity preset value, the second optimal humiture for illustrating currently to calculate is not suitable for above-mentioned one or more
Food materials are preserved, then can send the prompting message being stored separately to one or more food materials.It should be noted that
The first above-mentioned temperature preset value and the first humidity pre-set can be according to different application scenarios self-definings, herein for it
Concrete numerical value is not limited.In addition, one or more of can be included by sending the form of the prompting message：Voice, bell voice
Happy, vibration and flash of light etc., are not also limited for the concrete form of prompting message herein.
S103, the current humiture in acquisition material storage room and the second optimal humiture measures of dispersion.
In embodiments of the present invention, after calculating the optimal humiture of should be set in material storage room second, it is also necessary to obtain
Take the measures of dispersion of the current humiture and the second optimal humiture in material storage room, so as to refrigerator related system according to the measures of dispersion
Humiture in material storage room is adjusted, obtains preferable second optimal humiture.
In embodiments of the present invention, storing can be detected by the Temperature Humidity Sensor 06 being set in advance in material storage room 01
Humiture in the accommodating cavity of room 01, so as to obtain the current humiture in material storage room.Here, for the tool of Temperature Humidity Sensor 06
Body detecting method, the installation site of Temperature Humidity Sensor 06, installation number and the type of Temperature Humidity Sensor are not restricted,
And the Temperature Humidity Sensor 06 can be two devices that a device can also be difference detection temperature and humidity, herein
It is not specifically limited.It is as shown in Figure 3 that it installs embodiment.
Optionally it is determined that the measures of dispersion of the current humiture and the second optimal humiture in refrigerating chamber can include：
Detect the current temperature value and humidity value in refrigerating chamber.
Difference is asked to obtain temperature difference amount current temperature value and the second optimum temperature value calculated；By current humidity value
Difference is asked to obtain humidity difference amount with the second optimal wet angle value calculated.
S104, according to the measures of dispersion by the current temperature and humidity regulation of material storage room to the second optimal humiture.
In embodiments of the present invention, the current humiture and the second optimal humiture in material storage room are obtained by above-mentioned steps
Measures of dispersion after, it is real specifically can to pass through following scheme to adjust the humiture in material storage room according to the measures of dispersion
It is existing.
Alternatively, the current temperature and humidity regulation of material storage room to the second optimal humiture is included according to measures of dispersion following two
Situation：
Situation one, when the humidity value in material storage room be less than calculate the second optimal wet angle value when, material storage room is humidified.
In embodiments of the present invention, when the humidity value in current material storage room is less than the second optimal wet angle value calculated, lead to
Cross default humidification device to humidify material storage room, the humidification device can include Venturi tube humidification device or ultrasonic atomization
Humidification device.
Venturi tube humidification device can realize acceleration humidification, refrigerating chamber with low wind speed circulation humidification, draw water to a high position etc..It is existing
Have humidification device in refrigerator mainly using atomizing types such as ultrasonic atomizations, make water fogging be sprayed in the refrigerating chamber of refrigerator with
Ensure the humidity of refrigerating chamber.Electric energy is switched to mechanical energy by ultrasonic atomization humidification device using transducer, is produced by oscillating circuit
The high frequency oscillation of raw 1,700,000 times/second directly shakes into water≤5 microns of ultramicron, then by aerophor by hydrone
It is diffused into surrounding air.But this air-humidification method can not be realized and drawn water, the wind-force for blowing water smoke is not circulated air in refrigerating chamber,
Unlike the air-humidification method using Venturi tube humidification device, it is impossible to realize low wind speed circulation refrigerating chamber（The wind speed of refrigerating chamber exceedes
0.3m/s, the moisture loss of food materials are very fast）.
Humidified that details are provided below by Venturi tube humidification device：When the humidity value in current material storage room is small
When the second optimal wet angle value of calculating, the driving wind regime of Venturi tube humidification device starts to act, and the size of humidity difference amount is determined
Surely the action speed of wind regime is driven.Humidity difference amount is bigger, drives the driving wind speed of wind regime faster so that water rapid increase is simultaneously
Atomization.Specifically, the initial actuating speed of humidification device is determined according to the size of humidity difference amount, and detects current storing in real time
Indoor humidity value, the driving speed of humidification device is adjusted with the change of the humidity value in material storage room according to default feedback mechanism
Degree, when humidity difference amount is gradually reduced, driving wind speed is also gradually reduced, until it is optimal to reach second calculated in material storage room
Humidity value, the actuating speed for keeping humidification device is zero or run with default actuating speed, under the default actuating speed,
Drive wind speed can be very low, this low wind speed can not make Venturi tube realization draw water, and the circulation of air quantity can only be carried out to refrigerating chamber.
Alternatively, material storage room is humidified by humidifying component, humidification component includes venturi atomising device, air inlet fills
Put and water storage device；Venturi atomising device includes air inlet section, mixing section, jet segment；Air inlet section connects the air-out of inlet duct
Mouthful, intake antrum, jet segment connection humidification port are additionally provided with mixing section；Connected, used by pipeline between water storage device and intake antrum
To be intake to mixing section.
In embodiments of the present invention, can also be humidified by default humidification component.As shown in figure 4, the humidification group
Part includes venturi atomising device 1, inlet duct 2 and water storage device 3；Wherein, venturi atomising device 1 include air inlet section 11,
Mixing section 12, jet segment 13, as shown in Figure 5；Air inlet section 11 connects the air outlet of inlet duct 2, be additionally provided with mixing section 12 into
Water cavity 121, jet segment 13 connect humidification port；Connected between water storage device 3 and intake antrum 121 by pipeline, to mixing section
12 water inlets.Inlet duct 2 includes air pump 21, air inlet 22, gas returning port 23 and air inlet pipe 24；Air pump 21 is connected with air inlet pipe 24,
Air inlet 22 is arranged on air pump 21, and air inlet 22 is connected with by pipeline gas returning port 23, and gas returning port 23 is arranged on refrigerator storing
In the side wall of room 01, with being connected inside material storage room 01, as shown in Figure 3.
In embodiments of the present invention, needed at the beginning of refrigerator during task manually into water storage device 3 plus certain by filler
The water of amount, the water level in water storage device 3 show that float can be raised and raised with water level, floated when that can see that water level show from refrigerating chamber
Illustrate that water is already added to position during the top of son.When the humidity value in current material storage room is less than the second optimal wet angle value calculated,
Humidify component to start working, venturi atomising device 1 is sucked the water in water storage device 3 by intake antrum 121 by water inlet pipe 07
The mixing section 12 of venturi atomising device 1.Meanwhile venturi atomising device 1 is inhaled air by air inlet section 11 by inlet duct 2
Enter the mixing section 12 of venturi atomising device 1.Because the caliber of the mixing section 12 is significantly less than air inlet section 11 and jet segment 13
Caliber, therefore, flow velocity increases to form high velocity air behind the air of certain flow mixing section 12 less by cross-sectional area, order
Mixing section 12 produces certain negative pressure, and then is involved in moisture by intake antrum 121, ultimately forms the gas-vapor mix fluid of high speed,
So as to be constantly atomized the water drunk up from water storage device 3, and the water after atomization is sprayed by jet segment 13
Go, be sprayed onto by gas outlet 08 in material storage room 01, realize the purpose humidified to material storage room 01.
Situation two, when the humidity in material storage room is more than the second optimal wet angle value, stop humidifying material storage room, and start ice
Case freezes.
In embodiments of the present invention, when the humidity value in current material storage room is more than the second optimal wet angle value calculated, say
It is bright to need to reduce the humidity in current material storage room.At this moment material storage room's refrigeration can be utilized to reach in the case where not humidifying actively to remove
Wet purpose.
Alternatively, step will also be included after the current temperature and humidity regulation of material storage room to the second optimal humiture according to measures of dispersion
S301-S303：
S301, judge whether refrigerator is in refrigerating state.
In embodiments of the present invention, the humidity in refrigerator can be adjusted, is made simultaneously by the above, refrigerating plant
Device for cooling can adjust the temperature in refrigerator again.Therefore, it is necessary to detect the refrigeration of refrigerator in advance before temperature and humidity regulation is carried out
Whether device is in running order, to adjust current humidification device according to the working condition of refrigerating plant or humidify the work of component
Make state.
S302, when refrigerator is in refrigerating state, detect material storage room in humidity rate of change.
In embodiments of the present invention, during the refrigerating plant works, because during humidity regulation（When such as dehumidifying）Also need
Refrigerating device for refrigerator is used, therefore, needs to take into account the humidity conditions in refrigerator when carrying out temperature adjustment by refrigerating plant,
In order to avoid the humidity in refrigerator is influenceed when carrying out temperature adjustment by refrigerating plant.Specifically, according to above-mentioned temperature difference amount
Size determines the refrigerant flow or cold air air quantity of refrigerating plant, and detects the temperature value in current refrigerating chamber in real time, works as storing
When interior reaches the second optimum temperature value calculated, control refrigerating plant is transported with default refrigerant flow or cold air air quantity
OK；And during refrigerating plant works, the humidity rate of change in material storage room is detected in real time, is added according to humidity rate of change control
Wet device or humidification component carry out humidity compensation to material storage room.
S303, according to humidity rate of change by the current humidity of material storage room regulation to the second optimum humidity.
In embodiments of the present invention, if detecting humidity and the calculating of current material storage room by default humidity sensor
The the second optimal wet angle value gone out can then trigger humidification device or humidification component is humidified compared to having declined.Due to freezing
Device has effect on moisture extraction during working, and therefore, seldom occurs the phenomenon of humidity value rising during refrigerating plant works, if
The phenomenon be present in refrigerating plant initial start stage, then keep refrigerating plant in running order, until current material storage room
Humidity reaches the second optimum humidity.
Alternatively, when refrigerator is in uncooled state, regulation humidification component is low air quantity mode of operation.
Need what is illustrated, low air quantity mode of operation herein refer to the inlet duct to venturi tube air inlet section air inlet
Air-flow velocity is less than the flow velocity of venturi tube atomization, and now only by inlet duct to refrigerating chamber air intake, the charge air flow flow velocity can
According to different application scenarios self-definings, not to be limited for its concrete numerical value.Accordingly, when the air inlet section of venturi tube
It is high air quantity mode of operation when charge air flow flow velocity is more than the flow velocity that venturi tube is atomized, now, venturi tube normal work, to refrigeration
Room carries out atomizing humidifying performance.
In embodiments of the present invention, if detecting that the refrigerating plant of refrigerator does not work, i.e., refrigerator is in uncooled state,
At this moment due to, to being compensated because humidity caused by refrigerating plant declines, therefore, being humidified without humidification device or humidification component
Device or humidification component can be with low air quantity mode of operation, to reduce humidification device or humidify component when being humidified
Loss, and the excessive portion of water taken away in material storage room of air quantity can be prevented.
In addition, when refrigerator is in uncooled state, it can also be reached by default absorbent material at gas outlet 08 and added
Wet purpose.When humidifying component normal work, absorbent material can absorb the water smoke of humidification component injection, when humidification component is with low wind
Steam can be distributed by the absorbent material when measuring mode of operation or when work package does not work, reach humidification purpose.
So far, by the agency of be over scheme of the embodiment of the present invention whole essential characteristics, it is necessary to explanation, the above
Only it is one or more embodiments of the embodiment of the present invention, other embodiment party can also be used in other embodiments
Formula, any and same or analogous embodiment of the embodiment of the present invention, and any group of the essential characteristic of the embodiment of the present invention
Close, all within the protection domain of the embodiment of the present invention.
Compared with prior art, scheme of the embodiment of the present invention includes：Detect the food materials species and its again in refrigerator storage chamber
Amount.Second in material storage room is determined according to food materials species, weight and the default first optimal humiture corresponding with its species
Optimal humiture.Obtain the measures of dispersion of the current humiture and the second optimal humiture in material storage room.It will be stored up according to the measures of dispersion
The current temperature and humidity regulation of thing room is to the second optimal humiture.By the solution of the present invention, can be become according to stored food materials
Change and carry out humiture adjustment, ensure that food materials are in optimal condition of storage in refrigerator, improve the intellectuality of refrigerator.
It should be noted that embodiment described above be for only for ease of it will be understood by those skilled in the art that, and
It is not used in and limits the scope of the invention, on the premise of the inventive concept of the present invention is not departed from, those skilled in the art couple
Any obvious replacement and improvement that the present invention is made etc. is within protection scope of the present invention.
Claims (10)
- A kind of 1. control method of refrigerator, it is characterised in that including：Detect the food materials species and its weight in refrigerator storage chamber；The material storage room is determined according to the food materials species, weight and the default first optimal humiture corresponding with its species The second interior optimal humiture；Obtain the measures of dispersion of the current humiture and the described second optimal humiture in the material storage room；According to the measures of dispersion by the current temperature and humidity regulation of the material storage room to the described second optimal humiture.
- 2. the control method of refrigerator as claimed in claim 1, it is characterised in that the first optimal humiture includes first most Good temperature and the first optimum humidity；The material storage room is determined according to the food materials species, weight and the default first optimal humiture corresponding with its species The second interior optimal humiture includes：Obtain the weight and its first optimum temperature and the first optimum humidity of the food materials in the material storage room；The weight of the food materials and its first optimum temperature and the first optimum humidity are calculated by default weighting algorithm, To determine the second optimal humiture in the material storage room.
- 3. the control method of refrigerator as claimed in claim 2, it is characterised in that the default weighting algorithm includes：M= （A1X1+ A2X2+…+ AnXn）/(X1+ X2+… +Xn), N=（B1X1+ B2X2+…+ BnXn）/(X1+ X2+… +Xn)；Wherein, M, N are respectively the second optimum temperature value of the food materials, the second optimal wet angle value, AnFor the first of n food materials Optimum temperature, XnFor the weight of n food materials, B nFor the first optimum humidity of n food materials, n is positive integer.
- 4. the control method of refrigerator as claimed in claim 3, it is characterised in that the default weighting algorithm also includes：M= （A1X1P1+ A2X2 P2+…+ AnXn Pn）/(X1 P1+ X2 P2+… +Xn Pn), N=（B1X1 P1+ B2X2 P2+…+ BnXn Pn）/(X1 P1 + X2 P2+… +Xn Pn)；Wherein, PnFor the value coefficient of n food materials.
- 5. the control method of refrigerator as claimed in claim 3, it is characterised in that the weight X of the food materialsnMore than or equal to first Weight preset value.
- 6. the control method of the refrigerator as described in claim 1 to 5 any one, it is characterised in that according to the food materials species, Weight and the default first optimal humiture corresponding with its species determine the second optimal humiture in the material storage room also Including：When the difference between the first optimum temperature and the second optimum temperature of the food materials is more than or equal to the first temperature preset value, And/or the difference between the first optimum humidity and the second optimum humidity of the food materials is more than or equal to the first humidity preset value When, send the prompting message being stored separately to the food materials.
- 7. the control method of the refrigerator as described in claim 1 to 5 any one, it is characterised in that will according to the measures of dispersion The current temperature and humidity regulation of the material storage room includes to the described second optimal humiture：When the humidity value in material storage room is less than the second optimal wet angle value calculated, material storage room is humidified；When the humidity in material storage room is more than the second optimal wet angle value, stop humidifying the material storage room, and start refrigeration for refrigerator.
- 8. the control method of refrigerator as claimed in claim 7, it is characterised in that according to the measures of dispersion by the material storage room Current temperature and humidity regulation is to also including after the described second optimal humiture：Judge whether refrigerator is in refrigerating state；When refrigerator is in refrigerating state, the humidity rate of change in material storage room is detected；The current humidity regulation of the material storage room is arrived by second optimum humidity according to the humidity rate of change.
- 9. the control method of refrigerator as claimed in claim 8, it is characterised in that added by humidifying component to material storage room Wet, the humidification component includes venturi atomising device, inlet duct and water storage device, the venturi atomising device, including Air inlet section, mixing section, jet segment, the air inlet section connect the air outlet of inlet duct, intake antrum are additionally provided with the mixing section, The jet segment connects humidification port；Connected between the water storage device and intake antrum by pipeline, to be intake to mixing section.
- 10. the control method of refrigerator as claimed in claim 9, it is characterised in that when refrigerator is in uncooled state, regulation The humidification component is low air quantity mode of operation.
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| CN201610859780.4A CN107869879A (en) | 2016-09-28 | 2016-09-28 | A kind of control method of refrigerator |
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| CN201610859780.4A CN107869879A (en) | 2016-09-28 | 2016-09-28 | A kind of control method of refrigerator |
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| CN201610859780.4A Pending CN107869879A (en) | 2016-09-28 | 2016-09-28 | A kind of control method of refrigerator |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028745A (en) * | 2018-06-05 | 2018-12-18 | 青岛海尔股份有限公司 | A kind of refrigerator and its method for adjusting temperature and magnetic field strength |
| CN109539684A (en) * | 2018-11-05 | 2019-03-29 | 海信（山东）冰箱有限公司 | A kind of intelligence adjusts the method and apparatus of refrigerator temperature and humidity |
| CN111197885A (en) * | 2018-11-20 | 2020-05-26 | 珠海格力电器股份有限公司 | Adjusting method of food storage device and food storage equipment |
| CN111664651A (en) * | 2019-03-05 | 2020-09-15 | 青岛海尔特种电冰柜有限公司 | Method and apparatus for setting temperature for refrigerator |
| CN111692832A (en) * | 2019-03-13 | 2020-09-22 | 青岛海尔电冰箱有限公司 | Food material information management method and device for refrigerator |
| CN111692831A (en) * | 2019-03-13 | 2020-09-22 | 青岛海尔电冰箱有限公司 | Food material information management method and device for refrigerator |
| CN111802564A (en) * | 2019-04-12 | 2020-10-23 | 合肥华凌股份有限公司 | Device and method for treating pesticide residues, system, refrigerator and storage medium |
| CN113124640A (en) * | 2020-01-15 | 2021-07-16 | 青岛海尔电冰箱有限公司 | Refrigerator food material management method, refrigerator and storage medium |
| CN113128313A (en) * | 2020-01-15 | 2021-07-16 | 青岛海尔电冰箱有限公司 | Refrigerator food material management method, refrigerator and storage medium |
| CN113154791A (en) * | 2021-03-08 | 2021-07-23 | 珠海格力电器股份有限公司 | Intelligent refrigerator moisturizing method and device and intelligent refrigerator |
| CN115111874A (en) * | 2022-06-07 | 2022-09-27 | 珠海格力电器股份有限公司 | Dry storage control method and device for refrigerator and refrigerator |
| CN115200283A (en) * | 2022-07-13 | 2022-10-18 | 珠海格力电器股份有限公司 | Refrigerator control method and device and refrigerator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1178130A (en) * | 1996-08-02 | 1998-04-08 | S·I·El·有限公司 | Automatic water-steam mixer |
| CN1629584A (en) * | 2003-12-18 | 2005-06-22 | 广东科龙电器股份有限公司 | Refrigerator with multi cold sector and food monitoring method thereof |
| CN101191688A (en) * | 2006-12-01 | 2008-06-04 | 苏州三星电子有限公司 | Intelligent thermoregulating fresh-keeping refrigerator |
| CN101971874A (en) * | 2010-09-09 | 2011-02-16 | 华南农业大学 | Variable humidifying system for fruit and vegetable refreshing and conveying and realizing method thereof |
| CN103196274A (en) * | 2012-01-09 | 2013-07-10 | 珠海格力电器股份有限公司 | Refrigerator and control method and device thereof |
| CN104880017A (en) * | 2015-06-03 | 2015-09-02 | 合肥美的电冰箱有限公司 | Refrigerator control method and system and refrigerator with same |
| CN105222508A (en) * | 2015-09-29 | 2016-01-06 | 青岛海尔智能家电科技有限公司 | Towards food self adaptation cold preserving method, the Apparatus and system of temperature-changing chamber |
| CN105707211A (en) * | 2016-01-22 | 2016-06-29 | 青岛海尔股份有限公司 | Refrigerating and freezing equipment-based vegetable and fruit treatment method as well as refrigerating and freezing equipment |
-
2016
- 2016-09-28 CN CN201610859780.4A patent/CN107869879A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1178130A (en) * | 1996-08-02 | 1998-04-08 | S·I·El·有限公司 | Automatic water-steam mixer |
| CN1629584A (en) * | 2003-12-18 | 2005-06-22 | 广东科龙电器股份有限公司 | Refrigerator with multi cold sector and food monitoring method thereof |
| CN101191688A (en) * | 2006-12-01 | 2008-06-04 | 苏州三星电子有限公司 | Intelligent thermoregulating fresh-keeping refrigerator |
| CN101971874A (en) * | 2010-09-09 | 2011-02-16 | 华南农业大学 | Variable humidifying system for fruit and vegetable refreshing and conveying and realizing method thereof |
| CN103196274A (en) * | 2012-01-09 | 2013-07-10 | 珠海格力电器股份有限公司 | Refrigerator and control method and device thereof |
| CN104880017A (en) * | 2015-06-03 | 2015-09-02 | 合肥美的电冰箱有限公司 | Refrigerator control method and system and refrigerator with same |
| CN105222508A (en) * | 2015-09-29 | 2016-01-06 | 青岛海尔智能家电科技有限公司 | Towards food self adaptation cold preserving method, the Apparatus and system of temperature-changing chamber |
| CN105707211A (en) * | 2016-01-22 | 2016-06-29 | 青岛海尔股份有限公司 | Refrigerating and freezing equipment-based vegetable and fruit treatment method as well as refrigerating and freezing equipment |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028745A (en) * | 2018-06-05 | 2018-12-18 | 青岛海尔股份有限公司 | A kind of refrigerator and its method for adjusting temperature and magnetic field strength |
| CN109539684A (en) * | 2018-11-05 | 2019-03-29 | 海信（山东）冰箱有限公司 | A kind of intelligence adjusts the method and apparatus of refrigerator temperature and humidity |
| CN111197885A (en) * | 2018-11-20 | 2020-05-26 | 珠海格力电器股份有限公司 | Adjusting method of food storage device and food storage equipment |
| CN111664651A (en) * | 2019-03-05 | 2020-09-15 | 青岛海尔特种电冰柜有限公司 | Method and apparatus for setting temperature for refrigerator |
| CN111692832B (en) * | 2019-03-13 | 2022-01-25 | 青岛海尔电冰箱有限公司 | Food material information management method and device for refrigerator |
| CN111692832A (en) * | 2019-03-13 | 2020-09-22 | 青岛海尔电冰箱有限公司 | Food material information management method and device for refrigerator |
| CN111692831A (en) * | 2019-03-13 | 2020-09-22 | 青岛海尔电冰箱有限公司 | Food material information management method and device for refrigerator |
| CN111802564A (en) * | 2019-04-12 | 2020-10-23 | 合肥华凌股份有限公司 | Device and method for treating pesticide residues, system, refrigerator and storage medium |
| CN111802564B (en) * | 2019-04-12 | 2023-04-18 | 合肥华凌股份有限公司 | Method and system for treating pesticide residues, refrigerator and storage medium |
| CN113128313A (en) * | 2020-01-15 | 2021-07-16 | 青岛海尔电冰箱有限公司 | Refrigerator food material management method, refrigerator and storage medium |
| CN113124640A (en) * | 2020-01-15 | 2021-07-16 | 青岛海尔电冰箱有限公司 | Refrigerator food material management method, refrigerator and storage medium |
| CN113124640B (en) * | 2020-01-15 | 2023-06-16 | 青岛海尔电冰箱有限公司 | Refrigerator food material management method, refrigerator and storage medium |
| CN113128313B (en) * | 2020-01-15 | 2023-06-20 | 青岛海尔电冰箱有限公司 | Refrigerator food material management method, refrigerator and storage medium |
| CN113154791A (en) * | 2021-03-08 | 2021-07-23 | 珠海格力电器股份有限公司 | Intelligent refrigerator moisturizing method and device and intelligent refrigerator |
| CN115111874A (en) * | 2022-06-07 | 2022-09-27 | 珠海格力电器股份有限公司 | Dry storage control method and device for refrigerator and refrigerator |
| CN115200283A (en) * | 2022-07-13 | 2022-10-18 | 珠海格力电器股份有限公司 | Refrigerator control method and device and refrigerator |
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