CN104359284B - Temperature control method, device and refrigerator - Google Patents
Temperature control method, device and refrigerator Download PDFInfo
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- CN104359284B CN104359284B CN201410706421.6A CN201410706421A CN104359284B CN 104359284 B CN104359284 B CN 104359284B CN 201410706421 A CN201410706421 A CN 201410706421A CN 104359284 B CN104359284 B CN 104359284B
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- humidity
- refrigerator
- humidification module
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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
-
- 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
Abstract
The invention discloses a temperature control method. The method comprises the steps of acquiring a space humidity value in a refrigerator refrigerating chamber; comparing the space humidity value with a preset humidity threshold value; controlling a humidifying module to begin to work when the detected space humidity value is smaller than or equal to the preset humidity threshold value; forcedly closing the humidifying module when an interruption event is detected. The invention also discloses a temperature control device and a refrigerator. By adopting the temperature control method and device and the refrigerator, the refrigerator refrigerating chamber space is enabled to stay at a constant high-humidity state, so that the cold storage time and freshness of food can be maintained, and the user experience can be enhanced.
Description
Technical field
The present invention relates to refrigerating field, more particularly to humidity control method, device and refrigerator.
Background technology
Humidity is to affect one of fresh-keeping most important factor, and food dehydration can cause that its outward appearance is shrivelled, wilt.Current refrigerator
Either air-cooled or direct cooling refrigerator is respectively provided with relatively low refrigeration humidity, particularly wind cooling refrigerator, refrigerates the cold wind of indoor moveable
Large quantity of moisture can be taken away.Meanwhile, prior art is essentially confined to the improvement to refrigerator self-technique, to improving the fresh-keeping of refrigerator
Ability, such as return air defrost, Two-way Cycle, these technologies can only all slow down the speed of water loss, and it cannot be guaranteed that the phase of humidity
To stablizing, this is particularly the fresh-keeping very unfavorable of fruit or vegetable type food to food.Meanwhile, vegetables and fruits can not be in excessively moist environment
Middle storage, easily rots.
Humidity can fluctuate with the temperature fluctuation in refrigerator in refrigerator, when the compressor is operated, wet in refrigerator cold-storage room
Degree can significantly rapid drawdown, particularly wind cooling refrigerator；And while, moisture can reduce reaching dew point with temperature in refrigerator space, be formed
Condensation frost, general direct cooling refrigerator can be in inside container back frosting, and wind cooling refrigerator then can directly in evaporator surface frosting.
The frost formed in refrigerator can carry out defrost after temp. in refrigerating chamber is down to certain value with compressor shutdown, at this moment in refrigerator
Humidity also can have been lifted.Frosting is overweight in refrigerator can not only affect refrigeration for refrigerator efficiency, and user can be affected to use body
Test, result even in when serious back boards deformation, therefore how to keep the humidity in refrigerator stability be one be worth solution
Problem certainly.
The content of the invention
Present invention is primarily targeted at providing a kind of humidity control method, device and refrigerator, it is intended to keep in refrigerator
The stability of humidity.
For achieving the above object, a kind of humidity control method that the present invention is provided, the humidity control method includes following
Step：
Obtain the space humidity value in refrigerator cold-storage room；
The space humidity value and default humidity threshold are compared；
If detect the space humidity value less than or equal to default humidity threshold, control humidification module starts work
Make；
If detect interruption thing by when, the positive closing humidification module.
Preferably, if it is described detect interruption thing by when, the step of the positive closing humidification module after also include：
If after detecting interruption origin of an incident elimination, controlling the humidification module and resuming work.
Preferably, if it is described detect interruption thing by when, include the step of the positive closing humidification module：
If when detecting the space humidity value and being in cooling pattern more than default humidity threshold or refrigerator, forcing to close
Close the humidification module.
If described when detecting interrupt condition, include the step of the positive closing humidification module：
If detecting refrigerator is not in cooling pattern, and runs under humidifying mode after setting time, the space humidity
Value still less than or during equal to default humidity threshold, then positive closing humidification module.
Preferably, if it is described detect interruption thing by when, the positive closing humidification module；If detecting the interruption origin of an incident to disappear
After removing, then controlling the step of humidification module is resumed work includes：
If detecting the opening time of refrigerating-chamber door or the start-stop time of compressor less than preset time, suspend humidification
Module；If the opening time or start/stop of compressor time that detect refrigerating-chamber door again are greater than or equal to preset time and described
When space humidity value is less than or equal to default humidity threshold, then controls humidification module and resume work.
Preferably, if it is described detect interruption thing by when, positive closing humidification module；If detecting the interruption origin of an incident to eliminate
Afterwards, then controlling the step of humidification module is resumed work includes：
If detecting the compressor continuous available machine time more than the scheduled time, control humidification module quits work；If again
The compressor continuous available machine time is detected less than or equal to the scheduled time and the space humidity value is less than or equal to default wet
During degree threshold value, then control humidification module and resume work.
In order to solve above-mentioned technical problem, the present invention further provides a kind of humidity conditioner, the humid control
Device includes：
Acquisition module, for obtaining the space humidity value in refrigerator cold-storage room；
Comparison module, for the space humidity value and default humidity threshold to be compared,
Starting module, if for detecting the space humidity value less than or equal to default humidity threshold and not detecting interruption
Thing by when, then control humidification module start working；
Close recovery module, if for detect interrupt thing by when, the positive closing humidification module.
Preferably, the closing recovery module, if being additionally operable to detect after interruption origin of an incident elimination, control humidification module is extensive
Return to work work.
Preferably, the closing recovery module, if for detecting the space humidity value more than default humidity threshold
Or refrigerator is when being in cooling pattern, then positive closing humidification module.
The closing recovery module, if being additionally operable to detect refrigerator is not in cooling pattern, and runs under humidifying mode
After setting time, when the space humidity value is still less than equal to default humidity threshold, then positive closing humidification module.
Preferably, the closing recovery module, the closing recovery module, if being additionally operable to detect the unlatching of refrigerating-chamber door
The start-stop time of time or compressor is less than preset time, then suspend the humidification module；If detecting refrigerating-chamber door again
Opening time or start/stop of compressor time are greater than or equal to preset time and the space humidity value is less than or equal to default
During humidity threshold, then control the humidification module and resume work.
Preferably, the closing recovery module, if being additionally operable to detect the compressor continuous available machine time more than the scheduled time,
Then control the humidification module to quit work；If it is less than or equal to the scheduled time and described to detect the compressor continuous available machine time again
When space humidity value is less than or equal to default humidity threshold, then controls the humidification module and resume work.
In order to solve above-mentioned technical problem, the present invention further provides a kind of refrigerator, including above-mentioned humid control dress
Put.
A kind of humidity control method that the present invention is provided, by obtaining the space humidity value in refrigerator cold-storage room；Will be described
Space humidity value is compared with default humidity threshold；If detecting the space humidity value less than or equal to default humidity
During threshold value, then control humidification module and start working；If detect interruption thing by when, the positive closing humidification module.The present invention
Make cold compartment of refrigerator space in constant high humidity state, so as to keep the cold preservation time and freshness of food, lift Consumer's Experience.
Description of the drawings
Fig. 1 is the schematic flow sheet of humidity control method first embodiment of the present invention；
Fig. 2 is the schematic flow sheet of humidity control method second embodiment of the present invention；
Fig. 3 is the schematic flow sheet of humidity control method 3rd embodiment of the present invention；
Fig. 4 is the schematic flow sheet of humidity control method fourth embodiment of the present invention；
Fig. 5 is the schematic flow sheet of the embodiment of humidity control method of the present invention 5th；
Fig. 6 is the schematic flow sheet of humidity control method sixth embodiment of the present invention；
Fig. 7 is the high-level schematic functional block diagram of this embodiment of humidity conditioner one.
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
The present invention provides a kind of humidity control method, and with reference to Fig. 1, Fig. 1 is humidity control method first embodiment of the present invention
Schematic flow sheet, in the first embodiment, the humidity control method is comprised the following steps：
Step S100, the space humidity value obtained in refrigerator cold-storage room.
The humidity conditioner that the present embodiment is provided, the refrigeration for being arranged on refrigerator is indoor, and the device continuously works per hour
Water consumption≤100ml, is also configured with detecting the humidity sensor of space humidity and the humidification of humidification in the refrigeration interior of refrigerator
Module, the humidity sensor is constantly in working condition, and the humidity conditioner is indoor by humidity sensor collection refrigeration
Space in humidity value, so as to obtain the space humidity value in refrigerator cold-storage room.
Step S200, the space humidity value and default humidity threshold are compared.
Humidity conditioner is compared the space humidity value of acquisition and default humidity threshold, the default humidity
Threshold value be predefined by producer when dispatching from the factory, or user in actual use through repeatedly test so as to set
, in the present embodiment, the setting value of the humidity threshold be relative humidity 30%-100%RH (Relative Humidity,
Relative humidity), wherein, air humidity is to be air-dried or moist degree, is generally described with relative humidity in meteorology.It is with big
Actual water vapor pressure and the ratio of synthermal lower saturation vapour pressure, are represented with percentage in gas.If without steam in air, relative humidity
It is zero；When in air vapour pressure with it is synthermal under saturation vapour pressure it is equal when, represent moisture content saturation, phase in air
It is then 100% to humidity.Therefore, the percentage of relative humidity is bigger, represents that air humidity is bigger.Most of fruit and vegetable storage
It is optimal that relative humidity is held in 85%-95%RH.From the foregoing, it will be observed that the max-thresholds NIGH of the humidity threshold in the present embodiment
For 1000%RH, minimum threshold LOW is 30%RH, if humidity value is less than or equal to 30%RH in the indoor space of refrigeration, and
Be not detected by other interrupt things by when, then control humidification module start working.
If step S300, detect the space humidity value less than or equal to default humidity threshold when, control humidification
Module is started working.
Humidity conditioner makes further judgement to result of the comparison, if the space humidity value for obtaining is less than or equal to
Default humidity threshold, then send control instruction by microprocessor, and control humidification module is started working.Wherein humidification module can
To carry out forced humidification to space in refrigerator by the atomization and vaporization of water.
If step S400, detect interruption thing by when, the positive closing humidification module.
If humidity conditioner detection interrupt thing by when, the positive closing humidification module.It is described interruption the origin of an incident can be
Situation of the refrigerator in cooling pattern, because when the compressor operating of refrigerator, the humidity that the refrigeration of refrigerator is indoor can be significantly rapid
Drop, particularly wind cooling refrigerator；And while, moisture can reduce reaching dew point with temperature in refrigerator space, form condensation frosting and show
As general direct cooling refrigerator can be in inside container back frosting, and wind cooling refrigerator then can directly in evaporator surface frosting.Form in refrigerator
Frost defrost can be carried out with compressor shutdown after temp. in refrigerating chamber is down to certain value, at this moment the humidity in refrigerator also can
Lifted.The interruption origin of an incident can also be not in cooling pattern for refrigerator, but run setting time under humidifying mode
Afterwards, such as setting time be 10 minutes, the space humidity value still less than equal to default humidity threshold when situation because
Humidification port under this kind of situation because of refrigerator water shortage or humidification module is blocked by article.It is described interruption the origin of an incident can also be
The opening time of the refrigerating-chamber door of refrigerator or the start-stop time of compressor less than preset time situation, such as preset time
For 5 minutes, because may now there is more chilled food to need refrigerator or refrigerator doors not to shut or other fortuitous events.The interruption
The origin of an incident can also be more than the scheduled time for the compressor continuous available machine time, and such as 1 hour, this kind of situation explanation refrigerator is interior first
The chilled food of storage is excessive or refrigerator is out of order, now, then positive closing humidification module.
The humidity control method that the present embodiment is provided, makes cold compartment of refrigerator space in constant high humidity state, so as to keep
The cold preservation time and freshness of food, lifts Consumer's Experience.
With reference to Fig. 2, Fig. 2 is the schematic flow sheet of humidity control method second embodiment of the present invention, in first embodiment
On the basis of, also include after step S400：
If step S500, detect interruption the origin of an incident eliminate after, control the humidification module and resume work.
If humidity conditioner detect interruption thing by when, such as refrigerator doors do not shut or cooling pattern is opened
Afterwards, then positive closing humidification module；After the origin of an incident to be interrupted is eliminated, such as refrigerator doors are finally closed again or cooling pattern is closed
Close, then control humidification module and resume work.
With reference to Fig. 3, Fig. 3 is the schematic flow sheet of humidity control method 3rd embodiment of the present invention, in first embodiment
On the basis of, step S400 includes：
If S400A, when detecting the space humidity value and being in cooling pattern more than default humidity threshold or refrigerator,
The positive closing humidification module.
If humidity conditioner detects the space humidity value higher than certain value, dilutional hyponatremia in refrigerator is illustrated, then by force
System closes then positive closing humidification module；When refrigerator is detected in cooling pattern, because when the compressor operating of refrigerator,
The humidity that the refrigeration of refrigerator is indoor can significantly rapid drawdown, particularly wind cooling refrigerator；Now, or if detection humidity, it may be possible to
It is not up to standard, but, when moisture reduces reaching dew point with temperature in refrigerator space, condensation frost is formed, at this moment typically
Direct cooling refrigerator can be in inside container back frosting, and wind cooling refrigerator then can directly in evaporator surface frosting.Now, the frost formed in refrigerator
Defrost can be carried out with compressor shutdown after temp. in refrigerating chamber is down to certain value, so as to the humidity in refrigerator also can be
Lifted.So not needing humidification module to be humidified when refrigerator is in cooling pattern.
With reference to Fig. 4, Fig. 4 is the schematic flow sheet of humidity control method fourth embodiment of the present invention, in first embodiment
On the basis of, step S400 includes：
If step S400B, detecting refrigerator and being not in cooling pattern, and run under humidifying mode after setting time, institute
When stating space humidity value still less than equal to default humidity threshold, then positive closing humidification module.
If humidity conditioner detects refrigerator and is not in cooling pattern, and runs after setting time under humidifying mode,
Such as setting time is 10 minutes, when the space humidity value is still less than equal to default humidity threshold, illustrates this kind of situation
Under because of refrigerator water shortage or humidification module humidification port by article block, then force refrigerator closing humidification module,
And warning " humidification module water shortage or humidification module humidification port are blocked by article " is given, so as to notify that related personnel is carried out in time
Process.
With reference to Fig. 5, Fig. 5 is the schematic flow sheet of the embodiment of humidity control method of the present invention 5th, in first embodiment
On the basis of, also include after step S300：
If the start-stop time of step S500A, the opening time for detecting refrigerating-chamber door or compressor is less than preset time,
Then suspend humidification module；If detecting the opening time or start/stop of compressor time of refrigerating-chamber door again greater than or equal to preset
When time and the space humidity value are less than or equal to default humidity threshold, then control the humidification module and resume work.
If humidity conditioner detect start-stop time of the opening time of refrigerating-chamber door or compressor less than it is preset when
Between, such as preset time is 5 minutes, then preliminary to judge to have that more chilled food be put into refrigerator or refrigerator doors do not shut or it
His fortuitous event, then suspend humidification module；After pending fault is released, for example, refrigerating-chamber door is shut, or humidity conditioner is examined again
The opening time or start/stop of compressor time of refrigerating-chamber door are measured optionally greater than preset time and the space humidity value is less than
During equal to default humidity threshold, then control humidification module and resume work.
With reference to Fig. 6, Fig. 6 is the schematic flow sheet of humidity control method sixth embodiment of the present invention, in first embodiment
On the basis of, also include after step S300：
If step S500B, detecting the compressor continuous available machine time more than the scheduled time, control the humidification module and stop
Work；If detecting the compressor continuous available machine time again less than or equal to the scheduled time and the space humidity value being less than or equal to
During default humidity threshold, then control the humidification module and resume work.
If humidity conditioner detects the compressor continuous available machine time more than the scheduled time, such as scheduled time is 1
Hour, then illustrate that the interior chilled food deposited first of refrigerator is excessive or refrigerator is out of order, then control humidification module and quit work,
After pending fault is repaired, when humidity conditioner detects the compressor continuous available machine time less than or equal to 1 hour again, then
Control humidification module is resumed work.
The humidity control method that the present embodiment is provided, if detecting the interruption origin of an incident, positive closing humidification module, pending fault
After solution, control humidification module is resumed work, and so as to ensureing that back boards are indeformable, keeps the cold preservation time of food and fresh
Degree, lifts Consumer's Experience.
As shown in Figure 7, the present invention further provides a kind of humidity conditioner, Fig. 7 is this humidity conditioner one
The high-level schematic functional block diagram of embodiment, in one embodiment, the humidity conditioner includes：
Acquisition module 10, for obtaining the space humidity value in refrigerator cold-storage room；
Comparison module 20, for the space humidity value and default humidity threshold to be compared；
Starting module 30, if for detect the space humidity value less than or equal to default humidity threshold when, control
Humidification module processed is started working；
Close recovery module 40, if for detect interrupt thing by when, the positive closing humidification module.
The humidity conditioner that the present embodiment is provided, the refrigeration for being arranged on refrigerator is indoor, and the device continuously works per hour
Water consumption≤100ml, is also configured with detecting the humidity sensor of space humidity and the humidification of humidification in the refrigeration interior of refrigerator
Module, the humidity sensor is constantly in working condition, and the acquisition module 10 of the humidity conditioner passes through humidity sensor
Humidity value in the indoor space of collection refrigeration, so as to obtain the space humidity value in refrigerator cold-storage room.
The comparison module 20 of humidity conditioner is compared the space humidity value of acquisition and default humidity threshold, institute
State default humidity threshold be predefined by producer when dispatching from the factory, or user in actual use through repeatedly survey
Try so as to setting, in the present embodiment, the setting value of the humidity threshold is relative humidity 30%-100%RH (Relative
Humidity, relative humidity), wherein, air humidity is to be air-dried or moist degree, is generally retouched with relative humidity in meteorology
State.It is, with actual water vapor pressure in air and the ratio of synthermal lower saturation vapour pressure, to be represented with percentage.If without water in air
Vapour, relative humidity is zero；When in air vapour pressure with it is synthermal under saturation vapour pressure it is equal when, represent air in moisture content
Saturation, relative humidity is then 100%.Therefore, the percentage of relative humidity is bigger, represents that air humidity is bigger.It is most of
It is optimal that fruit and vegetable storage relative humidity is held in 85%-95%RH.From the foregoing, it will be observed that the humidity threshold in the present embodiment
Max-thresholds NIGH is 1000%RH, and minimum threshold LOW is 30%RH, if humidity value is less than or equal in the indoor space of refrigeration
30%RH, and be not detected by other interrupt things by when, then control humidification module start working.
The starting module 30 of humidity conditioner makes further judgement to result of the comparison, if the space humidity for obtaining
Value is less than or equal to default humidity threshold, then send control instruction by microprocessor, and control humidification module is started working.Its
Middle humidification module can carry out forced humidification by the atomization and vaporization of water to space in refrigerator.
If the detection of closing recovery module 40 of humidity conditioner interrupt thing by when, the positive closing humidification module.Institute
State and interrupt the situation that the origin of an incident can be that refrigerator is in cooling pattern, because when the compressor operating of refrigerator, the refrigerating chamber of refrigerator
Interior humidity can significantly rapid drawdown, particularly wind cooling refrigerator；And while, moisture can reduce reaching dew with temperature in refrigerator space
Point, forms condensation frost, and general direct cooling refrigerator can be in inside container back frosting, and wind cooling refrigerator then can directly in evaporimeter table
Face frosting.The frost formed in refrigerator can carry out defrost after temp. in refrigerating chamber is down to certain value with compressor shutdown, this
When refrigerator in humidity also can have been lifted.The interruption origin of an incident can also be not in cooling pattern for refrigerator, but in humidification
Run under pattern after setting time, such as setting time is 10 minutes, and the space humidity value is still less than equal to default wet
Situation during degree threshold value, because being blocked by article because of the humidification port of refrigerator water shortage or humidification module under this kind of situation.
The start-stop time of the opening time for interrupting the refrigerating-chamber door that the origin of an incident can also be refrigerator or compressor is less than preset time
Situation, such as preset time be 5 minutes because may now have more chilled food to need refrigerator or refrigerator doors not to shut or
Other fortuitous events.The interruption origin of an incident can also be to be more than the scheduled time compressor continuous available machine time, such as 1 hour,
The chilled food deposited first in this kind of situation explanation refrigerator is excessively or refrigerator is out of order, and now, then positive closing should add
Wet module.
The humidity conditioner that the present embodiment is provided, makes cold compartment of refrigerator space in constant high humidity state, so as to keep
The cold preservation time and freshness of food, lifts Consumer's Experience.
As shown in Figure 7, the humidity conditioner that one embodiment of the invention is provided, the closing recovery module 40 is also used
If in detect interrupt thing by when, positive closing humidification module；If after detecting interruption origin of an incident elimination, controlling humidification module
Resume work.
If the closing recovery module 40 of humidity conditioner detect interruption thing by when, such as refrigerator doors do not shut or
After cooling pattern is opened, then positive closing humidification module；After the origin of an incident to be interrupted is eliminated, such as refrigerator doors be finally closed again or
Cooling pattern is closed, then control humidification module and resume work.
With further reference to the humidity conditioner that Fig. 7, the present embodiment are provided, the closing recovery module 40, if being additionally operable to
When detecting the space humidity value and being in cooling pattern more than default humidity threshold or refrigerator, then positive closing humidification mould
Block.
If the closing recovery module 40 of humidity conditioner detects the space humidity value higher than certain value, ice is illustrated
Dilutional hyponatremia in case, then positive closing then positive closing humidification module；When refrigerator is detected in cooling pattern, because working as refrigerator
Compressor operating when, the humidity that the refrigeration of refrigerator is indoor can significantly rapid drawdown, particularly wind cooling refrigerator；Now, or detect it is wet
If degree, it may be possible to not up to standard, but, when moisture reduces reaching dew point with temperature in refrigerator space, form condensation knot
White phenomenon, at this moment general direct cooling refrigerator can be in inside container back frosting, and wind cooling refrigerator then can directly in evaporator surface frosting.This
When, the frost formed in refrigerator can carry out defrost after temp. in refrigerating chamber is down to certain value with compressor shutdown, so as to ice
Humidity in case also can have been lifted.So not needing humidification module to be humidified when refrigerator is in cooling pattern.
With further reference to the humidity conditioner that Fig. 7, the present embodiment are provided, the closing recovery module 40, if being additionally operable to
Detect refrigerator and be not in cooling pattern, and run under humidifying mode after setting time, the space humidity value still less than or
During equal to default humidity threshold, then positive closing humidification module.
If the closing recovery module 40 of humidity conditioner detects refrigerator and is not in cooling pattern, and under humidifying mode
Operation setting time after, such as setting time be 10 minutes, the space humidity value still less than or equal to default humidity threshold
During value, illustrate that the humidification port under this kind of situation because of refrigerator water shortage or humidification module is blocked by article, then force
Refrigerator closes humidification module, and provides warning " humidification module water shortage or humidification module humidification port are blocked by article ", so as to logical
Know that related personnel is processed in time.
With further reference to the humidity conditioner that Fig. 7, the present embodiment are provided, the closing recovery module 40, if being additionally operable to
The opening time of refrigerating-chamber door or the start-stop time of compressor are detected less than preset time, then suspends humidification module；If weight
The opening time or start/stop of compressor time for newly detecting refrigerating-chamber door is greater than or equal to preset time and the space humidity
When value is less than or equal to default humidity threshold, then controls humidification module and resume work.
If the closing recovery module 40 of humidity conditioner detects the opening time of refrigerating-chamber door or opening for compressor
Preset time is less than between the stopping time, such as preset time is 5 minutes, then it is preliminary judge to have more chilled food need to be put into refrigerator or
Refrigerator doors do not shut or other fortuitous events, then suspend humidification module；After pending fault is released, for example, refrigerating-chamber door is shut, or it is wet
Degree control device detects the opening time or start/stop of compressor time of refrigerating-chamber door optionally greater than preset time and institute again
When stating space humidity value less than or equal to default humidity threshold, then control humidification module and resume work.
With further reference to the humidity conditioner that Fig. 7, the present embodiment are provided, the closing recovery module 40, if being additionally operable to
The compressor continuous available machine time is detected more than the scheduled time, is then controlled humidification module and is quit work；If detecting compression again
When the machine continuous available machine time is less than or equal to default humidity threshold less than or equal to the scheduled time and the space humidity value, then control
Humidification module processed is resumed work.
If the closing recovery module 40 of humidity conditioner detects the compressor continuous available machine time more than the scheduled time, example
If the scheduled time is 1 hour, then illustrate that the interior chilled food deposited first of refrigerator is excessive or refrigerator is out of order, then control adds
Wet module from service, after pending fault is repaired, humidity conditioner detects the compressor continuous available machine time and is less than again
During equal to 1 hour, then control humidification module and resume work.
The humidity conditioner that the present embodiment is provided, if detecting the interruption origin of an incident, positive closing humidification module, pending fault
After solution, control humidification module is resumed work, and so as to ensureing that back boards are indeformable, keeps the cold preservation time of food and fresh
Degree, lifts Consumer's Experience.
The present invention further provides a kind of refrigerator, including above-mentioned humidity conditioner, will not be described here.
The preferred embodiments of the present invention are these are only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (9)
1. a kind of humidity control method, it is characterised in that the humidity control method is comprised the following steps：
Obtain the space humidity value in refrigerator cold-storage room；
The space humidity value and default humidity threshold are compared；
If detect the space humidity value less than or equal to default humidity threshold, control humidification module is started working；
If detect interruption thing by when, the positive closing humidification module；
Wherein, if it is described detect interruption thing by when, include the step of the positive closing humidification module：If detecting at refrigerator
When cooling pattern, then positive closing humidification module；If detecting refrigerator is not in cooling pattern, and transports under humidifying mode
After row setting time, the space humidity value still less than or during equal to default humidity threshold, then positive closing humidification module,
And provide warning " humidification module water shortage or humidification module humidification port are blocked by article ".
2. humidity control method as claimed in claim 1, it is characterised in that if it is described detect interruption thing by when, force
Also include after the step of closing the humidification module：
If after detecting interruption origin of an incident elimination, controlling the humidification module and resuming work.
3. humidity control method as claimed in claim 2, it is characterised in that if it is described detect interruption thing by when, force
Close the humidification module；If after detecting interruption origin of an incident elimination, controlling the step of humidification module is resumed work includes：
If detecting the opening time of refrigerating-chamber door or the start-stop time of compressor less than preset time, suspend humidification mould
Block；If the opening time or start/stop of compressor time that detect refrigerating-chamber door again are greater than or equal to preset time and the sky
Between humidity value be less than or equal to default humidity threshold when, then control the humidification module and resume work.
4. humidity control method as claimed in claim 2, it is characterised in that if it is described detect interruption thing by when, force
Close the humidification module；If after detecting interruption origin of an incident elimination, controlling the step of humidification module is resumed work includes：
If detecting the compressor continuous available machine time more than the scheduled time, control humidification module quits work；If detecting again
To the compressor continuous available machine time is less than or equal to the scheduled time and the space humidity value is less than or equal to default humidity threshold
During value, then control the humidification module and resume work.
5. a kind of humidity conditioner, it is characterised in that the humidity conditioner includes：
Acquisition module, for obtaining the space humidity value in refrigerator cold-storage room；
Comparison module, for the space humidity value and default humidity threshold to be compared,
Starting module, if for detecting the space humidity value less than or equal to default humidity threshold and not detecting the interruption origin of an incident
When, then control humidification module and start working；
Close recovery module, if for detect interrupt thing by when, the positive closing humidification module；
Wherein, the closing recovery module, if be additionally operable to detect refrigerator in cooling pattern when, positive closing humidification mould
Block；If being additionally operable to detect refrigerator is not in cooling pattern, and runs under humidifying mode after setting time, the space humidity
When value is still less than equal to default humidity threshold, then positive closing humidification module, and be given warning " humidification module water shortage or plus
Wet module humidification port is blocked by article ".
6. humidity conditioner as claimed in claim 5, it is characterised in that the closing recovery module, if being additionally operable to detection
To interrupting after origin of an incident elimination, then control humidification module and resume work.
7. humidity conditioner as claimed in claim 6, it is characterised in that the closing recovery module, if being additionally operable to detection
The start-stop time of opening time or compressor to refrigerating-chamber door is less than preset time, then suspend the humidification module；If again
The opening time or start/stop of compressor time for detecting refrigerating-chamber door is greater than or equal to preset time and the space humidity value
During less than or equal to default humidity threshold, then control the humidification module and resume work.
8. humidity conditioner as claimed in claim 6, it is characterised in that the closing recovery module, if being additionally operable to detection
It is more than the scheduled time to the compressor continuous available machine time, then controls the humidification module and quit work；If detecting compressor again
The continuous available machine time less than or equal to the scheduled time and when the space humidity value is less than or equal to default humidity threshold, then controls
The humidification module is resumed work.
9. a kind of refrigerator, including the humidity conditioner as described in any one of claim 5 to 8.
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| CN201410706421.6A CN104359284B (en) | 2014-11-27 | 2014-11-27 | Temperature control method, device and refrigerator |
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| CN201410706421.6A CN104359284B (en) | 2014-11-27 | 2014-11-27 | Temperature control method, device and refrigerator |
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| CN104359284B true CN104359284B (en) | 2017-04-19 |
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| CN105605872B (en) * | 2015-12-29 | 2018-04-20 | 青岛海尔股份有限公司 | Refrigerator and its humidity control method |
| CN106931714A (en) * | 2015-12-30 | 2017-07-07 | 青岛海尔智能技术研发有限公司 | Refrigeration plant and its control method |
| CN107549288A (en) * | 2016-07-01 | 2018-01-09 | 青岛海尔智能技术研发有限公司 | A kind of unfreezing control method for thawing apparatus |
| CN108224879A (en) * | 2016-12-14 | 2018-06-29 | 博西华电器（江苏）有限公司 | For the air-humidification method and refrigerating appliance of refrigerating appliance |
| CN109780809B (en) * | 2018-12-20 | 2020-12-11 | 青岛海尔股份有限公司 | Refrigerator and humidity control method thereof |
| CN109883113A (en) * | 2019-03-21 | 2019-06-14 | 合肥华凌股份有限公司 | Humidifying controlling method, control system and refrigeration equipment |
| CN113154791B (en) * | 2021-03-08 | 2022-05-20 | 珠海格力电器股份有限公司 | Intelligent refrigerator moisturizing method and device and intelligent refrigerator |
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| JP2006349302A (en) * | 2005-06-20 | 2006-12-28 | Toyo Standard:Kk | Power consumption reducer, and power consumption reduction method |
| JP2009121803A (en) * | 2007-10-25 | 2009-06-04 | Sharp Corp | Refrigerator |
| JP5330123B2 (en) * | 2009-07-01 | 2013-10-30 | 株式会社東芝 | refrigerator |
| CN102620509A (en) * | 2012-04-05 | 2012-08-01 | 河南新飞电器有限公司 | Fruit-vegetable box applicable to air-cooling refrigerator and rapid-cooling and moisturizing method of fruit-vegetable box |
| CN103851851B (en) * | 2013-11-07 | 2016-09-07 | 海信（山东）冰箱有限公司 | A kind of wind cooling refrigerator with humidification function and control method thereof |
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