CN109084524A - Control method and device, the refrigerator, storage medium of refrigerator storage space humidity - Google Patents

Control method and device, the refrigerator, storage medium of refrigerator storage space humidity Download PDF

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Publication number
CN109084524A
CN109084524A CN201710443038.XA CN201710443038A CN109084524A CN 109084524 A CN109084524 A CN 109084524A CN 201710443038 A CN201710443038 A CN 201710443038A CN 109084524 A CN109084524 A CN 109084524A
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China
Prior art keywords
humidity
storage space
value
food materials
control
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Granted
Application number
CN201710443038.XA
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Chinese (zh)
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CN109084524B (en
Inventor
张明明
史慧新
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Hefei Hualing Co Ltd
Midea Group Co Ltd
Hefei Midea Refrigerator Co Ltd
Original Assignee
Hefei Hualing Co Ltd
Midea Group Co Ltd
Hefei Midea Refrigerator Co Ltd
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Application filed by Hefei Hualing Co Ltd, Midea Group Co Ltd, Hefei Midea Refrigerator Co Ltd filed Critical Hefei Hualing Co Ltd
Priority to CN201710443038.XA priority Critical patent/CN109084524B/en
Priority to PCT/CN2017/090798 priority patent/WO2018227663A1/en
Publication of CN109084524A publication Critical patent/CN109084524A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00Arrangement or mounting of control or safety devices
    • F25D29/003Arrangement or mounting of control or safety devices for movable devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00Arrangement or mounting of control or safety devices

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

The embodiment of the present invention provides a kind of method for controlling refrigerator storage space humidity, belongs to household appliance technical field.The described method includes: determining the type of the food materials stored in storage space;It is the best preservation humidity value of the food materials by the humid control of the storage space when the storage space stores a kind of food materials;When the storage space stores various food, the humidity of the storage space is controlled according to the best preservation humidity value of each food materials in the various food.The present invention also provides the devices and refrigerator of control refrigerator storage space humidity, the method and device of the control refrigerator storage space humidity, refrigerator whether place single kind food materials in refrigerator storage space, or it mixes in the case where putting various food, it can be optimum humidity by the humid control of storage space, fresh-keeping effect is carried out to the food materials of all storages to obtain.

Description

Control method and device, the refrigerator, storage medium of refrigerator storage space humidity
Technical field
The present invention relates to household appliance technical fields, method and device, ice more particularly to control refrigerator storage space humidity Case, storage medium.
Background technique
Refrigerator, which is to maintain a kind of refrigeration equipment of constant low temperature and one kind, makes food or other articles keep constant low temperature The product for civilian use of cold conditions.In family life, for food fresh-keeping, refrigerator has become indispensable household electrical appliance.But It usually requires to save different types of food materials in refrigerator in daily life, but different types of food materials are needed different wet Optimal fresh-keeping effect could be obtained by saving under the conditions of degree, this just needs to control humidity according to the type of specific food materials.
In the prior art, there is part refrigerator that moisturizing drawer is set in refrigeration space to store fruits and vegetables, be arranged and air-dry drawer Dry some food materials are saved, there are also the food that refrigerator saves different humidity demand using the space of adjusting humidity Material.
Patent application publication number the CN106052296Ath discloses a kind of Intelligent fresh-keeping refrigerator of recognizable fruits and vegetables type Control method, comprising the following steps: 1) weight of fruits and vegetables, inside pressure sensor detection fresh-keeping chamber placed;2), humidity Sensor detects the humidity inside fresh-keeping chamber;3), camera takes pictures to fresh-keeping indoor fruits and vegetables, and graphics processor obtains institute The color feature value and shape feature value of image are shot, central processing unit is according to by the color feature value and shape feature value and number It is compared according to the characteristic value stored in memory, fruits and vegetables is identified;4), central processing unit is according to the inspection of pressure sensor Measured value and fruit and vegetable recognition as a result, the color fresh lights of a other control seven opening and closing and brightness, to implement not to different fruits and vegetables Same lighting process;When humidity sensor humidity value detected is lower than a preset value, central processing unit controls spraying device, Implement a spraying treatment with the fruits and vegetables to fruits and vegetables chamber interior.
But the scheme of above-mentioned prior art does not all account for food materials mixed the case where putting, if user is in a space A variety of different types of food materials are inside put, the scheme of above-mentioned prior art, which will be unable to judgement, to be by the humid control of memory space The best storage temperature of which kind of food materials.
Therefore, it is necessary to a kind of schemes of humidity that can also can be effectively controlled refrigerator storage space when food materials are mixed and put.
Summary of the invention
The purpose of the embodiment of the present invention is that providing a kind of method and device of control refrigerator storage space humidity, refrigerator, depositing Storage media, the method and device of the control refrigerator storage space humidity, refrigerator are whether placed in refrigerator storage space single Type food materials, or it is mixed put various food in the case where, can be optimum humidity by the humid control of storage space, to obtain pair The food materials of all storages carry out fresh-keeping effect.
To achieve the goals above, the embodiment of the present invention provides a kind of method for controlling refrigerator storage space humidity, the party Method comprises determining that the type of the food materials stored in storage space;When the storage space stores a kind of food materials, by the storage The humid control for depositing space is the best preservation humidity value of the food materials;When the storage space stores various food, according to The best preservation humidity value of each food materials in the various food controls the humidity of the storage space.
Wherein, it is empty to control the storage for the best preservation humidity value of each food materials according in the various food Between humidity may include: the best preservation humidity value for determining each food materials;From the best preservation of the various food Maximum value and minimum value are determined in humidity value;When the maximum value is equal to the minimum value, by the wet of the storage space Degree control is the maximum value or the minimum value;When the maximum value be not equal to the minimum value when, according to the maximum value, The humidity of storage space described in the minimum value and default humid control.
Wherein, the humidity of the storage space according to the maximum value, the minimum value and default humid control It may include: maximum value described in comparison and the minimum value and the default humidity;When the maximum value be less than it is described preset it is wet It is low-grade location humidity by the humid control of the storage space when spending;When the minimum value is greater than the default humidity, by institute The humid control for stating storage space is high tap position humidity;When the default humidity is between the minimum value and the maximum value When, it is the default humidity by the humid control of the storage space.
Wherein, the low-grade location humidity is preferably less than the default humidity, and the high tap position humidity is preferably greater than institute State default humidity.
Wherein, the value range of the default humidity is preferably 60%-75%RH.
Wherein, the best preservation humidity value of the food materials is preferably the median of the best preservation humidity range of the food materials.
According to another aspect of the present invention, a kind of device for controlling refrigerator storage space humidity is also provided, which includes: Determining module, for determining the type of the food materials stored in storage space;Control module is used for: when the storage space stores It is the best preservation humidity value of the food materials by the humid control of the storage space when having a kind of food materials;When the storage space When storing various food, it is empty that the storage is controlled according to the best preservation humidity value of each food materials in the various food Between humidity.
Wherein, the control module can be also used for: determine the best preservation humidity value of each food materials;From described Maximum value and minimum value are determined in the best preservation humidity value of various food;When the maximum value is equal to the minimum value, It is the maximum value or the minimum value by the humid control of the storage space;When the maximum value is not equal to the minimum value When, according to the humidity of storage space described in the maximum value, the minimum value and default humid control.
Wherein, the control module may include: comparison module, for the maximum value and the minimum value and institute State default humidity;Wherein, the control module can be also used for:, will be described when the maximum value is less than the default humidity The humid control of storage space is low-grade location humidity;When the minimum value is greater than the default humidity, by the storage space Humid control is high tap position humidity;When the default humidity is between the minimum value and the maximum value, by the storage The humid control in space is the default humidity.
Wherein, the low-grade location humidity is preferably preferably less than the default humidity, and the high tap position humidity is preferably The preferably greater than described default humidity.
Wherein, the value range of the default humidity is preferably 60%-75%RH.
Wherein, the best preservation humidity value of the food materials is preferably the median of the best preservation humidity range of the food materials.
According to another aspect of the present invention, a kind of refrigerator is also provided, which includes control ice described in above content The device of case storage space humidity.
In accordance with a further aspect of the present invention, a kind of machine readable storage medium is also provided, on the machine readable storage medium It is stored with instruction, which is used for so that the method that machine executes control refrigerator storage space humidity described in above content.
Through the above technical solutions, comprehensively considering the humidity environment that various food materials stored in refrigerator storage space adapt to Carry out the humidity to control storage space, thus not only food materials can be made to obtain optimal fresh-keeping effect when storing single food materials, And when mixed in storage space be placed with various food when, it is best fresh-keeping also to can guarantee that the food materials in current storage space can have Effect.
The other feature and advantage of the embodiment of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is to further understand for providing to the embodiment of the present invention, and constitute part of specification, under The specific embodiment in face is used to explain the present invention embodiment together, but does not constitute the limitation to the embodiment of the present invention.Attached In figure:
Fig. 1 is the flow chart of the method for control refrigerator storage space humidity according to an embodiment of the invention;
Fig. 2 is the flow chart of the method for control refrigerator storage space humidity according to another embodiment of the present invention;
Fig. 3 is the flow chart of the method for control refrigerator storage space humidity according to another embodiment of the present invention;
Fig. 4 is the structural block diagram of the device of control refrigerator storage space humidity according to another embodiment of the present invention;And
Fig. 5 is the structural block diagram of the device of control refrigerator storage space humidity according to another embodiment of the present invention.
Description of symbols
10: determining module 20: control module
21: comparison module
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the embodiment of the present invention.It should be understood that this Locate described specific embodiment and be merely to illustrate and explain the present invention embodiment, is not intended to restrict the invention embodiment.
Fig. 1 is the flow chart of the method for control refrigerator storage space humidity according to an embodiment of the invention.Such as Fig. 1 institute Show, method includes the following steps:
In step s101, the type of the food materials stored in storage space is determined.
The type of the food materials can for example be inputted by user by input module, can also be by as retouched in background technique The technology that food materials type is determined using image-recognizing method stated is determined.It, can be in order to save the operand of refrigerator control Using input unit is arranged on the refrigerator of this method, user can be eaten when being put into food materials into refrigerator by input unit typing The information such as the type of material.
In step s 102, the food materials stored in storage space whether only one kind is determined.
In step s 103, when the storage space stores a kind of food materials, by the humid control of the storage space For the best preservation humidity value of the food materials.
At this point, need to only consider the best preservation humidity of the food materials because only storing a kind of food materials in storage space Value, the best preservation humidity value of the food materials can be chosen from the best preservation humidity range of the food materials, preferably its best guarantor Deposit the median of humidity range.
In step S104, when the storage space stores various food, according to each in the various food The best preservation humidity value of kind food materials controls the humidity of the storage space.
At this time, it may be necessary to the humidity environment that various food materials are adapted to be comprehensively considered, to be determined to make the mixed various food put Generally reach the humidity of optimal anti-staling effect.
Fig. 2 is the flow chart of the method for control refrigerator storage space humidity according to another embodiment of the present invention.In Fig. 2 In, step S201-S203 is respectively with step S101- step S103, and details are not described herein again.
As shown in Fig. 2, this method can also preferably include following steps:
In step S204, the best preservation humidity value of each food materials is determined.
In step S205, maximum value and minimum value are determined from the best preservation humidity value of the various food.
In step S206, determine whether the maximum value is equal to the minimum value.
In step S207, when the maximum value is equal to the minimum value, the humid control by the storage space is The maximum value or the minimum value.
It is each although illustrating that the type of food materials in storage space is different if the maximum value is equal to the minimum value The humidity environment that kind food materials are adapted to is identical, is the food materials for belonging to similar type, therefore, can be by the humid control of storage space The maximum value or the minimum value, thus provide optimum humidity storage condition for all food materials.
In step S208, when the maximum value is not equal to the minimum value, according to the maximum value, the minimum value And the humidity of storage space described in default humid control.At this point, the humidity that the various food materials stored in storage space are adapted to Environment is different, needs further to comprehensively consider the maximum value and the minimum value, and introduces default humidity to control refrigerator storage Deposit the humidity in space.
Fig. 3 is the flow chart of the method for control refrigerator storage space humidity according to another embodiment of the present invention.In Fig. 3 In, step S301-S307 is repeated no more respectively with above-mentioned steps S201-S207.
As shown in figure 3, this method preferably the following steps are included:
Wherein, in step S308 and S310, the maximum value and the minimum value and the default humidity.In step Judge whether the default humidity is greater than the maximum value in rapid S308, if it is not, then further judging in step s310 Whether the default humidity is less than the minimum value.
In step S309, when the maximum value is less than the default humidity, by the humid control of the storage space For low-grade location humidity.
In step S311, when the minimum value is greater than the default humidity, by the humid control of the storage space For high tap position humidity.
In step S312, when the default humidity is between the minimum value and the maximum value, by the storage The humid control in space is the default humidity.
Assuming that default humidity is H, the value range of H is 0%RH < H < 100%RH, and assumes that the maximum value is Hmax, the minimum value are Hmin.The humidity of storage space can be divided into three gears: the value of high tap position humidity HU, HU can To be suitable for the hygrophilous food materials such as fruits and vegetables class between H and 100%RH;The value of low-grade location humidity HL, HL can 0%RH and H it Between, the drying food materials mouldy suitable for the easy moisture absorption;Intervening gears H, when in storage space humidity mean control in intervening gears H When, suitable for the tubers food materials of some not volatile moisture content and some prepared food etc., and hygrophilous class food materials can be combined Or dry food materials.
In Hmax ≠ Hmin, then determine whether Hmax is less than default humidity H first, illustrates all food materials institutes if being less than The humidity environment of adaptation is in low-grade location humidity, then determines that humid control is low humidity gear HL in current spatial;If not small In then then judging whether Hmin is greater than default humidity H, it is in if more than the humidity environment for then illustrating that all food materials are adapted to In high tap position humidity HU, then determine that humid control is high tap position humidity HU in current spatial;If Hmin≤H≤Hmax, then say Food materials have hygrophilous class food materials also to have dried class food materials in bright current spatial, can determine that current spatial humid control in intermediate moisture shelves Position H, to take into account the preservation effect of all food materials.
Wherein, the value range of the default humidity H is preferably 60%-75%RH.
In other embodiments, when the low-grade location humidity is preferably less than the default humidity, the high tap position humidity The preferably greater than described default humidity.
Wherein, the best preservation humidity value of the food materials is preferably the median of the best preservation humidity range of the food materials. In order to be explained, the optimum storage humidity range of some food materials is illustratively listed in table 1.For every kind of food materials For, all there are the fresh-keeping optimum humidity storage range of this kind of food materials is conducive to, for example, the optimum humidity Save Range of nut fruits Best preservation humidity range for 65-75%RH, dried pulp is 50-60%RH, can choose the best preservation of every kind of food materials The median of humidity range is as its best preservation humidity value.For example, the best preservation humidity value of nut fruits is 67.5%RH, do Dry pulp is 55%RH.
Table 1:
When in refrigerator storage space mix put various food as shown in Table 1 when, the maximum value be 97.5%RH, it is described Minimum value is 40%RH, it is assumed that presetting humidity value at this time is 65%RH, then 40%RH < 65%RH < 97.5%RH, illustrates to store up at this time Deposit the wet humidity environment moist stemness also in the family way in the family way answered of various food materials institute stored in space, it is preferable to will storage sky Between humid control be default humidity 65%RH.
When only storing dried pulp and milk chocolate in refrigerator, the maximum value is 55%RH, the minimum value For 40%RH, 55%RH < 65%RH, the maximum value is less than default humidity, therefore can be low by the humid control of storage space Gear humidity, at this point, low-grade location humidity can be the median of the maximum value and the minimum value, it also may be preferable for for described in most Small value, i.e. 40%RH.
When storing cucurbita pepo, potato and rape in refrigerator, the maximum value is 97.5%RH, and the minimum value is 72.5%RH, 65%RH < 72.5%RH, the minimum value is greater than default humidity, therefore can be by the humid control of storage space High tap position humidity, at this point, high tap position humidity can be the median of the maximum value and the minimum value, it also may be preferable for be described Maximum value, i.e., 97.5%.
Fig. 4 is the structural block diagram of the device of control refrigerator storage space humidity according to another embodiment of the present invention.Such as Fig. 4 Shown, which comprises determining that module 10, for determining the type of the food materials stored in storage space;Control module 20 is used In: it is the best preservation of the food materials by the humid control of the storage space when the storage space stores a kind of food materials Humidity value;When the storage space stores various food, according to the best guarantor of each food materials in the various food Deposit the humidity that humidity value controls the storage space.
The control module 20 can be also used for: determine the best preservation humidity value of each food materials;From described more Maximum value and minimum value are determined in the best preservation humidity value of kind food materials;It, will when the maximum value is equal to the minimum value The humid control of the storage space is the maximum value or the minimum value;When the maximum value is not equal to the minimum value When, according to the humidity of storage space described in the maximum value, the minimum value and default humid control.
Fig. 5 is the structural block diagram of the device of control refrigerator storage space humidity according to another embodiment of the present invention.Such as Fig. 5 Shown, which can also include: comparison module, for the maximum value and the minimum value and the default humidity.
At this point, the control module 20 can be also used for: when the maximum value is less than the default humidity, by the storage The humid control for depositing space is low-grade location humidity;When the minimum value is greater than the default humidity, by the wet of the storage space Degree control is high tap position humidity;It is when the default humidity is between the minimum value and the maximum value, the storage is empty Between humid control be the default humidity.
Wherein, the low-grade location humidity is preferably less than the default humidity, and the high tap position humidity is preferably greater than institute State default humidity.
Wherein, the value range of the default humidity is preferably 60%-75%RH.
Wherein, the best preservation humidity value of the food materials is preferably the median of the best preservation humidity range of the food materials.
In another embodiment, a kind of refrigerator is also provided, which includes control refrigerator storage described in above content The device of space humidity.The refrigerator can also include output device or input/output port, so that the type of user's typing food materials, Or stored food materials are shown simultaneously.
In other embodiments, a kind of machine readable storage medium is also provided, is stored on the machine readable storage medium Instruction, which is used for so that the method that machine executes control refrigerator storage space humidity described in above content.
The optional embodiment of example of the present invention is described in detail in conjunction with attached drawing above, still, the embodiment of the present invention is simultaneously unlimited Detail in above embodiment can be to the embodiment of the present invention in the range of the technology design of the embodiment of the present invention Technical solution carry out a variety of simple variants, these simple variants belong to the protection scope of the embodiment of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the embodiment of the present invention pair No further explanation will be given for various combinations of possible ways.
It will be appreciated by those skilled in the art that implementing the method for the above embodiments is that can pass through Program is completed to instruct relevant hardware, which is stored in a storage medium, including some instructions are used so that one The whole of a (can be single-chip microcontroller, chip etc.) or processor (processor) execution each embodiment the method for the application Or part steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. are various can store journey The medium of sequence code.
In addition, any combination can also be carried out between a variety of different embodiments of the embodiment of the present invention, as long as it is not The thought of the embodiment of the present invention is violated, equally should be considered as disclosure of that of the embodiment of the present invention.

Claims (12)

1. a kind of method for controlling refrigerator storage space humidity, which is characterized in that this method comprises:
Determine the type of the food materials stored in storage space;
It is the best preservation of the food materials by the humid control of the storage space when the storage space stores a kind of food materials Humidity value;And
It is wet according to the most preferably preservation of each food materials in the various food when the storage space stores various food Angle value controls the humidity of the storage space.
2. the method for control refrigerator storage space humidity according to claim 1, which is characterized in that described according to described more The humidity that the best preservation humidity value of each food materials in kind of food materials controls the storage space includes:
Determine the best preservation humidity value of each food materials;
Maximum value and minimum value are determined from the best preservation humidity value of the various food;
When the maximum value be equal to the minimum value when, by the humid control of the storage space be the maximum value or it is described most Small value;
When the maximum value is not equal to the minimum value, according to the maximum value, the minimum value and default humid control The humidity of the storage space.
3. it is according to claim 2 control refrigerator storage space humidity method, which is characterized in that it is described according to most The humidity of storage space described in big value, the minimum value and default humid control includes:
Compare the maximum value and the minimum value and the default humidity;
It is low-grade location humidity by the humid control of the storage space when the maximum value is less than the default humidity;
It is high tap position humidity by the humid control of the storage space when the minimum value is greater than the default humidity;
It is institute by the humid control of the storage space when the default humidity is between the minimum value and the maximum value State default humidity.
4. the method for control refrigerator storage space humidity according to claim 3, which is characterized in that the low-grade location humidity Less than the default humidity, the high tap position humidity is greater than the default humidity.
5. the method for control refrigerator storage space humidity described in any one of -4 according to claim 1, which is characterized in that described The best preservation humidity value of food materials is the median of the best preservation humidity range of the food materials.
6. a kind of device for controlling refrigerator storage space humidity, which is characterized in that the device includes:
Determining module, for determining the type of the food materials stored in storage space;
Control module is used for:
It is the best preservation of the food materials by the humid control of the storage space when the storage space stores a kind of food materials Humidity value;
It is wet according to the most preferably preservation of each food materials in the various food when the storage space stores various food Angle value controls the humidity of the storage space.
7. the device of control refrigerator storage space humidity according to claim 6, which is characterized in that the control module is also For:
Determine the best preservation humidity value of each food materials;
Maximum value and minimum value are determined from the best preservation humidity value of the various food;
When the maximum value be equal to the minimum value when, by the humid control of the storage space be the maximum value or it is described most Small value;
When the maximum value is not equal to the minimum value, according to the maximum value, the minimum value and default humid control The humidity of the storage space.
8. the device of control refrigerator storage space humidity according to claim 7, which is characterized in that the control module packet It includes:
Comparison module, for the maximum value and the minimum value and the default humidity;
Wherein, the control module is also used to:
It is low-grade location humidity by the humid control of the storage space when the maximum value is less than the default humidity;
When the minimum value be greater than the default humidity, by the humid control of the storage space be high tap position humidity;
It is institute by the humid control of the storage space when the default humidity is between the minimum value and the maximum value State default humidity.
9. the device of control refrigerator storage space humidity according to claim 8, which is characterized in that the low-grade location humidity Less than the default humidity, the high tap position humidity is greater than the default humidity.
10. the device of control refrigerator storage space humidity according to any one of claim 6-9, which is characterized in that institute The best preservation humidity value of food materials is stated as the median of the best preservation humidity range of the food materials.
11. a kind of refrigerator, which is characterized in that the refrigerator includes the sky of control refrigerator storage described in any one of claim 6-10 Between humidity device.
12. a kind of machine readable storage medium, it is stored with instruction on the machine readable storage medium, which is used for so that machine The method that perform claim requires control refrigerator storage space humidity described in any one of 1-5.
CN201710443038.XA 2017-06-13 2017-06-13 Method and device for controlling humidity of storage space of refrigerator, refrigerator and storage medium Active CN109084524B (en)

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PCT/CN2017/090798 WO2018227663A1 (en) 2017-06-13 2017-06-29 Method and device for controlling humidity in storage space of refrigerator, refrigerator and storage medium

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CN113915911A (en) * 2021-10-12 2022-01-11 海信(山东)冰箱有限公司 Refrigerator and refrigerator humidifying method
CN114568618A (en) * 2020-11-30 2022-06-03 合肥华凌股份有限公司 Food material nutrient lifting method, control device, storage cabinet and electronic equipment
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

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