CN108917286A - Filter wet control method and wind cooling refrigerator in non-frozen room - Google Patents
Filter wet control method and wind cooling refrigerator in non-frozen room Download PDFInfo
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- CN108917286A CN108917286A CN201810933885.9A CN201810933885A CN108917286A CN 108917286 A CN108917286 A CN 108917286A CN 201810933885 A CN201810933885 A CN 201810933885A CN 108917286 A CN108917286 A CN 108917286A
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- Prior art keywords
- frozen
- filter
- frozen room
- room
- wet device
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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
- F25D29/003—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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
-
- 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
Abstract
The present invention relates to a kind of non-frozen rooms to filter wet control method and wind cooling refrigerator, the described method comprises the following steps：Detect the refrigerating state of non-frozen room；When the non-frozen room is in refrigerating state, start the wet device of filter being set in the backwind tube of the non-frozen room, to collect and be discharged the non-frozen indoor vapor.Filter wet control method and wind cooling refrigerator in above-mentioned non-frozen room, when non-frozen room refrigeration, wet device is filtered in starting, collect and be discharged the moisture that the food of non-frozen indoor vapor and storage is evaporated, the surface frosting to the cold that liquid flows to evaporator fin by backwind tube can be then reduced, frosting degree can be reduced, to reduce the defrost time of wind cooling refrigerator, defrost interval time is extended, so that the complete machine power consumption of wind cooling refrigerator reduces.
Description
Technical field
The present invention relates to refrigerator arts, filter wet control method and wind cooling refrigerator more particularly to a kind of non-frozen room.
Background technique
As the improvement of people's living standards, wind cooling refrigerator, compared with direct cooling refrigerator, frost-free freezes uniform feature
More by the favor of user.Wind cooling refrigerator is by being arranged evaporator fin and electric fan in freezing chamber with the side of forced convertion
Formula reaches refrigeration purpose, and air door is arranged between freezing chamber and non-frozen room, non-to meet by the unlatching and closure that control air door
The demand of freezing chamber refrigeration then opens non-frozen room refrigeration when door opening.
Due in the foods such as the veterinary antibiotics that are stored in non-frozen room containing a large amount of moisture, rather than the average temperature of freezing chamber
Degree is generally located between 2 DEG C to 8 DEG C, so that food has a large amount of steaming during non-frozen room forced convertion refrigeration
Shampoo point returns to evaporator fin surface by circulation return air, since surface temperature is generally low in process of refrigerastion for evaporator fin
In -18 DEG C, moisture is in the quick frosting to the cold of evaporator fin surface.Frost layer is thickeied with continuing for refrigeration for refrigerator time, then
The heat exchange of evaporator fin Yu each room environment is hindered, the efficiency of heat exchange is reduced.Wind cooling refrigerator passes through defrost program
The frost layer on evaporator fin surface is enabled to melt, the temperature of each compartment can continue with the defrost time during defrost
And increase, after defrost EP (end of program), the work runing time of compressor then can be higher because of compartment temperature when being again turned on refrigeration
And extend, it so recycles, then the defrost interval time of refrigerator is substantially reduced, so that the complete machine power consumption of refrigerator increases.
Summary of the invention
Based on this, it is necessary to provide a kind of frosting degree that can reduce evaporator fin surface, extend defrost interval time,
Filter wet control method and wind cooling refrigerator in the lower non-frozen room of power consumption.
A kind of wet control method of non-frozen room filter, includes the following steps：
Detect the refrigerating state of non-frozen room；
When the non-frozen room is in refrigerating state, start the wet dress of filter being set in the backwind tube of the non-frozen room
It sets, to collect and be discharged the non-frozen indoor vapor.
The step of refrigerating state of the non-frozen room of detection includes in one of the embodiments,：
Detect the open state of the air inlet valve of the non-frozen room；
The filter that when the non-frozen room is in refrigerating state, starting is set in the backwind tube of the non-frozen room
The step of wet device includes：
When the air inlet valve is in the open state, start the wet dress of filter being set in the backwind tube of the non-frozen room
It sets.
The step of refrigerating state of the non-frozen room of detection includes in one of the embodiments,：
Detect the working condition of compressor；
Detect the open state of the air inlet valve of the non-frozen room；
The filter that when the non-frozen room is in refrigerating state, starting is set in the backwind tube of the non-frozen room
The step of wet device includes：
When the compressor is in running order and the air inlet valve is in the open state, starting is set to described
The wet device of filter in the backwind tube of non-frozen room.
Described when the air inlet valve is in the open state in one of the embodiments, starting is set to described non-
Further include after the step of filter in the backwind tube of freezing chamber wet device：
When the air inlet valve in the closure state, whether the working time for detecting the wet device of the filter is greater than or equal to
Preset time；
When the working time of the wet device of filter being greater than or equal to preset time, the drain valve of the wet device of filter is opened
Door.
It is described when the working time of the wet device of filter being greater than or equal to preset time in one of the embodiments,
Further include after the step of opening the water discharging valve of the wet device of filter：
Whether the water detected in the wet device of filter drains；
When the water in the wet device of filter drains, the water discharging valve is closed.
Described when the air inlet valve is in the open state in one of the embodiments, starting is set to described non-
Further include after the step of filter in the backwind tube of freezing chamber wet device：
When the air inlet valve is converted by open state to closed state, the working time for detecting the wet device of filter is
It is no to be less than preset time；
When the working time of the wet device of filter being less than preset time, detecting the non-frozen indoor ambient humidity is
It is no to be greater than or equal to default humidity value；
When the non-frozen indoor ambient humidity is greater than or equal to default humidity value, controls the wet device of filter and maintain
Working condition.
It is described when the working time of the wet device of filter being less than preset time in one of the embodiments, detect institute
State that the step of whether non-frozen indoor ambient humidity is greater than or equal to default humidity value includes：
When the non-frozen indoor ambient humidity is less than default humidity value, the wet device of filter is closed.
Described when the non-frozen room is in refrigerating state in one of the embodiments, starting is set to described non-
The step of filter in the backwind tube of freezing chamber wet device includes：
When the non-frozen room is in refrigerating state, detect whether the non-frozen indoor ambient humidity is greater than or waits
In default humidity value；
When the non-frozen indoor ambient humidity is greater than or equal to default humidity value, starting is set to described non-frozen
The wet device of filter in the backwind tube of room.
A kind of wind cooling refrigerator, including：Control module, compressor, freezing chamber and non-frozen room；
The non-frozen room is provided with backwind tube, and the wet device of filter is provided in the backwind tube, and the wet device of filter is used for
Collect and be discharged the non-frozen indoor vapor；
The control module is electrically connected with the compressor and the wet device of filter respectively；
The compressor is for freezing to the freezing chamber；
The control module is used to detect the refrigerating state of the non-frozen room, is in refrigerating state in the non-frozen room
When, start the wet device of filter, to collect and be discharged the non-frozen indoor vapor.
The non-frozen room is provided with air inlet, the freezing chamber and the non-frozen room in one of the embodiments,
It is connected to by the air inlet, the air inlet is provided with air inlet valve, and the air inlet valve electrically connects with the control module
It connects, the control module is used for when the air inlet valve is in the open state, starts the wet device of filter.
Wet control method and wind cooling refrigerator are filtered in above-mentioned non-frozen room, and when non-frozen room refrigeration, wet device is filtered in starting, collect
And the moisture that the food that non-frozen indoor vapor and storage is discharged is evaporated, then it can reduce liquid and pass through backwind tube stream
To the frosting to the cold of the surface of evaporator fin, frosting degree can be reduced, to reduce the defrost time of wind cooling refrigerator, extending
White interval time, so that the complete machine power consumption of wind cooling refrigerator reduces.
Detailed description of the invention
Figure 1A is that the flow diagram of wet control method is filtered in the non-frozen room of one embodiment of the invention；
Figure 1B is that the flow diagram of wet control method is filtered in the non-frozen room of another embodiment of the present invention；
Fig. 1 C is that the flow diagram of wet control method is filtered in the non-frozen room of another embodiment of the present invention；
Fig. 1 D is that the flow diagram of wet control method is filtered in the non-frozen room of another embodiment of the present invention；
Fig. 1 E is that the flow diagram of wet control method is filtered in the non-frozen room of another embodiment of the present invention；
Fig. 1 F is that the flow diagram of wet control method is filtered in the non-frozen room of another embodiment of the present invention；
Fig. 2 is that the flow diagram of wet control method is filtered in the non-frozen room of another embodiment of the present invention.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being set to " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
A kind of wind cooling refrigerator is provided in one of the embodiments, including：Control module, compressor, freezing chamber and non-
Freezing chamber；Non-frozen room is provided with backwind tube, and the wet device of filter is provided in backwind tube, it is non-cold for collecting and being discharged to filter wet device
Freeze indoor vapor；Control module is electrically connected with compressor and the wet device of filter respectively；Compressor be used for freezing chamber into
Row refrigeration；Control module is used to detect the refrigerating state of non-frozen room, and when non-frozen room is in refrigerating state, wet dress is filtered in starting
It sets, to collect and be discharged non-frozen indoor vapor.
Specifically, in the process of refrigerastion of non-frozen room, the food of storage has a large amount of evaporation water and non-frozen
There is certain vapor in itself in interior.Wind cooling refrigerator is returned in order to reduce non-frozen indoor vapor by circulation return air
The frosting to the cold of the surface of evaporator fin, in the present embodiment, control module detects the refrigerating state of non-frozen room, when detecting
When non-frozen room is in refrigerating state, the wet device starting of the filter being set in the backwind tube of non-frozen room is controlled, wet device work is filtered
Make, so that non-frozen indoor vapor is collected into the wet device of filter, since backwind tube is connected to non-frozen room, part cold air is logical
It crosses backwind tube and is transmitted to the wet device of filter, vapor is liquefied as water to the cold, and control module controls again filters the water that wet device will be collected into
It is expelled to outside refrigerator.
Since the other end of backwind tube is abutted with evaporator fin, fin steaming is drained into order to avoid filtering the water that wet device is collected
Sending out device influences the work of evaporator fin, and in the present embodiment, filtering wet device includes drainage channel, and one end of drainage channel is led to
Outside refrigerator.In this way, water is discharged outside refrigerator by drainage channel, avoids flowing to when control module controls and filters the draining of wet device
Evaporator fin influences the work of evaporator fin.
In the present embodiment, control module is the main control module or main control chip of wind cooling refrigerator, for controlling air-cooled ice
The work of each electrical component of case.
In the present embodiment, non-frozen room is provided with air inlet, and freezing chamber is connected to non-frozen room by air inlet, air inlet
Mouth is provided with air inlet valve, and air inlet valve and control module are electrically connected, and control module is used to be in opening state when air inlet valve
When state, wet device is filtered in starting.
Specifically, when air inlet valve is in the open state, freezing chamber is connected to non-frozen room, so that the cold air of freezing chamber
It is sent to non-frozen room, so that non-frozen room is in refrigerating state at this time.It is opened when control module detects that air inlet valve is in
When state, that is, detect that non-frozen room is in refrigerating state, control filters wet device and starts work.
In the present embodiment, freezing chamber is mean temperature in 0 DEG C of compartment below, and non-frozen room is mean temperature at 0 DEG C
Above compartment.Guarantor is played for storing the foods such as veterinary antibiotics for refrigerating chamber in non-frozen room in one of the embodiments,
Fresh effect.Non-frozen room is cooling chamber in one of the embodiments,.Non-frozen room is ice in one of the embodiments,
Greenhouse.
As shown in Figure 1A, a kind of wind cooling refrigerator suitable for above-described embodiment is provided in one of the embodiments,
Non-frozen room filter wet control method, including：
Step 110, the refrigerating state of non-frozen room is detected.
Step 120, when non-frozen room is in refrigerating state, start the wet dress of filter being set in the backwind tube of non-frozen room
It sets, to collect and be discharged non-frozen indoor vapor.
Specifically, in the process of refrigerastion of non-frozen room, the food of storage has a large amount of evaporation water and non-frozen
There is certain vapor in itself in interior.Evaporator fin is returned in order to reduce non-frozen indoor vapor by circulation return air
Surface frosting to the cold, in the present embodiment, control module detects the refrigerating state of non-frozen room, when detecting at non-frozen room
When refrigerating state, the wet device starting of the filter being set in the backwind tube of non-frozen room is controlled, wet device work is filtered, so that non-cold
Freeze indoor vapor to be collected into the wet device of filter, control module controls the wet device of filter again and the vapor being collected into is expelled to ice
Outside case.In such manner, it is possible to the surface frosting to the cold that non-frozen indoor vapor returns to evaporator fin by circulation return air is reduced,
It reduces frosting degree and extends defrost interval time to reduce the defrost time of wind cooling refrigerator, so that the complete machine of wind cooling refrigerator consumes
Electricity reduces.
In order to accurately detect whether non-frozen room is in refrigerating state, step 110 includes in one of the embodiments,：
Detect the open state of the air inlet valve of non-frozen room.
Step 120 includes：When air inlet valve is in the open state, start the filter being set in the backwind tube of non-frozen room
Wet device.
In the present embodiment, non-frozen room is provided with air inlet, and freezing chamber is connected to non-frozen room by air inlet, air inlet
Mouth is provided with air inlet valve, and when the air inlet valve when non-frozen room is in the open state, freezing chamber and non-frozen room pass through air inlet
Mouth connection, the cold air of freezing chamber are transferred to non-frozen room, and non-frozen room is in refrigerating state, that is to say, that air inlet valve is in
When open state, show that non-frozen room is in refrigerating state, when control module detects that air inlet valve is in the open state, control
The wet device starting of the filter being set in the backwind tube of non-frozen room, filters wet device work.
Step 110 includes in one of the embodiments,：Detect the working condition of compressor, and the non-frozen room of detection
Air inlet valve open state.Step 120 includes：When compressor is in running order and it is in the open state to enter the wind valve
When, start the wet device of filter being set in the backwind tube of non-frozen room.
Specifically, in the present embodiment, when compressor is in running order, freezing chamber is in refrigerating state, when non-cold
When the air inlet valve of jelly room is in the open state, non-frozen room is in refrigerating state, that is to say, that freezing chamber and non-frozen room are same
When be in refrigerating state, in this way, making the refrigeration effect of non-frozen room more preferably.In this step, control module detects compressor
It is in running order and enter the wind valve it is in the open state when, the starting of wet device is filtered in control, carries out filtering wet work.
In order to accurately control whether non-frozen room is in refrigerating state, the detection is non-cold in one of the embodiments,
Further include before the step of open state for the air inlet valve for freezing room：
Detect whether non-frozen indoor environment temperature is greater than or equal to preset temperature value.
When non-frozen indoor environment temperature is greater than or equal to preset temperature value, air inlet valve is opened.
In the present embodiment, non-frozen interior is provided with temperature sensor, and temperature sensor and control module are electrically connected.
When non-frozen indoor environment temperature is excessively high, the preservation, fresh-keeping of food will be unfavorable for, in order to avoid influencing the preservation of food, this
In step, when control module detects that non-frozen indoor environment temperature is greater than or equal to preset temperature value by temperature sensor
When, control air inlet valve opening will freeze indoor cold air and be sent to non-frozen room, so that non-frozen room enters refrigerating state,
Reduce non-frozen indoor environment temperature.
In order to accurately control the work for filtering wet device, as shown in Figure 1B, step 120 includes in one of the embodiments,：
Step 121, when non-frozen room is in refrigerating state, detect whether non-frozen indoor ambient humidity is greater than or waits
In default humidity value.
In the present embodiment, non-frozen room is provided with humidity sensor, and humidity sensor and control module are electrically connected.Tool
Body, since in the process of refrigerastion of non-frozen room, the food of storage has a large amount of evaporation water and non-frozen interior originally
Body is there are certain vapor so that non-frozen indoor humidity rises, in order to avoid non-frozen indoor humidity is excessively high and shadow
The preservation of non-frozen indoor food is rung, in the present embodiment, when non-frozen room is in refrigerating state, control module passes through humidity
Sensor detects whether non-frozen indoor ambient humidity is greater than or equal to default humidity value.
Step 122, when non-frozen indoor ambient humidity is greater than or equal to default humidity value, starting is set to non-frozen
The wet device of filter in the backwind tube of room.
Specifically, when non-frozen indoor ambient humidity is greater than or equal to default humidity value, then show non-frozen at this time
Indoor humidity is excessively high, in this step, when detecting that non-frozen indoor ambient humidity is greater than or equal to default humidity value, opens
The dynamic wet device of filter, so that the accurate control to wet device is filtered is realized, to collect non-frozen indoor vapor, so that non-frozen room
Interior humidity reduces, and is conducive to the fresh-keeping of non-frozen indoor food.
It is discharged to will reasonably filter the water that wet device is collected, it is as shown in Figure 1 C, described in one of the embodiments, to work as
Enter the wind valve it is in the open state when, also wrap after the step of starting the filter that is set in the backwind tube of non-frozen room wet device
It includes：
Step 130, when entering the wind valve in the closure state, whether the working time that wet device is filtered in detection is greater than or equal to
Preset time.
Step 131, when the working time for filtering wet device being greater than or equal to preset time, the drain valve for filtering wet device is opened
Door.
Specifically, when entering the wind valve closing, non-frozen room stops refrigeration, i.e., non-frozen room is in uncooled state, this
When control module control filter wet device and maintain working condition, non-frozen indoor vapor is collected, although non-frozen room stops system
Cold, non-frozen room is able to maintain lower temperature at this time, lower temperature is able to maintain in wet device so that filtering, so that vapor
It is liquefied as water.It is overflowed in order to avoid filtering the water that wet device is collected, in this step, the working time of wet device is filtered in control module detection
Whether preset time is greater than or equal to, when detecting that the working time for filtering wet device is greater than or equal to preset time, control filter
The water discharging valve of wet device is opened, and will be filtered the water that wet device is collected into and is expelled to outside refrigerator.In this way, the water energy filtered in wet device is enough
In time outside discharge refrigerator, avoids the water collected from overflowing and be back to non-frozen interior, influence the use of non-frozen room.
As shown in figure iD, described when air inlet valve is in the open state in one of the embodiments, starting is set to
Further include after the wet device step of filter in the backwind tube of non-frozen room：
Step 130, when the air inlet valve is converted by open state to closed state, the work of the wet device of filter is detected
Make whether the time is less than preset time.
Step 132, when the working time for filtering wet device being less than preset time, detecting non-frozen indoor ambient humidity is
It is no to be greater than or equal to default humidity value.
Step 1321, when non-frozen indoor ambient humidity is greater than or equal to default humidity value, wet device dimension is filtered in control
Hold working condition.
Specifically, when entering the wind valve closing, non-frozen room stops refrigeration, will not although freezing indoor cold air at this time
Into non-frozen room, non-frozen indoor moisture reflux will not be caused to evaporator fin, but at this time if non-frozen interior
Humidity it is still higher when, can also be unfavorable for the preservation of non-frozen indoor vegetable melon and fruit, therefore, in the present embodiment, work as control
When molding block detects that the working time for filtering wet device is less than preset time, detect whether non-frozen indoor ambient humidity is greater than
Or it is equal to default humidity value, when control module detects that non-frozen indoor ambient humidity is greater than or equal to by humidity sensor
When default humidity value, control filters wet device and maintains working condition.In such manner, it is possible to filter wet device after air inlet valve is closed,
It keeps wet to the filter of non-frozen room, the humidity of non-frozen room is effectively reduced.
In order to improve the working efficiency for filtering wet device, as referring to figure 1E, in one of the embodiments, after step 131
Further include：
Step 150, whether the water that detection is filtered in wet device drains.
Step 151, when the water in the wet device of filter drains, water discharging valve is closed.
Specifically, after the water discharging valve for filtering wet device is opened, the water that wet device is collected into will be filtered and be discharged, when water drains
When, control module controls water discharging valve and closes.In this way, to filter wet device can continue to collect water, the work for filtering wet device is improved
Make efficiency.
Step 150 includes in one of the embodiments,：Whether the weight that wet device is filtered in detection is less than or equal to default weight
Magnitude.
Step 151 includes：When the weight for filtering wet device is less than or equal to preset weight value, water discharging valve is closed.
In the present embodiment, the container bottom for filtering wet device collection vapor is provided with weighing sensor, weighing sensor
It is electrically connected with control module, when the vapor that the wet device of filter is collected into is liquefied as water to the cold, water is used foreign currency due to gravity
Gather in container bottom, so that the weight that the weighing sensor of container bottom detects increases, control module control water discharging valve is opened
Water is discharged Qi Hou, then the weight that the weighing sensor of container bottom detects reduces.In this step, when control module passes through
When weighing sensor detects that the weight of container is less than or equal to preset weight value, control water discharging valve is closed.
As shown in fig. 1F, step 132 includes in one of the embodiments,：
Step 1322, it when non-frozen indoor ambient humidity is less than default humidity value, closes and filters wet device.
Specifically, due to the process of refrigerastion with non-frozen room non-frozen indoor environment temperature is declined, it is non-frozen
The evaporation process of indoor food weakens, and filters the running of wet device so that non-frozen indoor humidity is reduced, in order to avoid wet
The reduction of degree influences the fresh-keeping of food, in this step, when control module detects that ambient humidity is less than in advance by humidity sensor
If when humidity value, closing and filtering wet device.
In a specific embodiment, wind cooling refrigerator includes：Control module, compressor, freezing chamber and non-frozen room；It is non-
Freezing chamber is provided with air inlet, backwind tube and humidity sensor, and freezing chamber is connected to non-frozen room by air inlet, and air inlet is set
It is equipped with air inlet valve, air inlet valve and control module are electrically connected, and the wet device of filter is provided in backwind tube, filter wet device for receiving
Collect and be discharged non-frozen indoor vapor, humidity sensor is for detecting non-frozen indoor ambient humidity；Control module point
It is not electrically connected with compressor, the wet device of filter and humidity sensor；Compressor is for freezing to freezing chamber；Control module is used
In the refrigerating state for detecting non-frozen room, when non-frozen room is in refrigerating state, wet device is filtered in starting, non-to collect and be discharged
Freeze indoor vapor.
In the present embodiment, as shown in Fig. 2, providing a kind of non-frozen room filter wet control method, including：
Step 210, it detects whether non-frozen room is in refrigerating state, is to then follow the steps 220, otherwise, continue to execute step
Rapid 210.
Step 220, it detects whether non-frozen indoor ambient humidity is greater than or equal to default humidity value, is to then follow the steps
230, otherwise, continue to execute step 220.
Step 230, wet device is filtered in starting, executes step 240.
Step 240, whether the air inlet valve for detecting non-frozen room is in the open state, is to return to step 220, no
Then, step 250 is executed.
Step 250, whether the working time that wet device is filtered in detection is greater than or equal to preset time, thens follow the steps 260 in fact,
Otherwise, 220 are returned to step.
Step 260, the water discharging valve for filtering wet device is opened, step 270 is executed.
Step 270, it closes and filters wet device.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. wet control method is filtered in a kind of non-frozen room, which is characterized in that include the following steps：
Detect the refrigerating state of non-frozen room；
When the non-frozen room is in refrigerating state, start the wet device of filter being set in the backwind tube of the non-frozen room,
To collect and be discharged the non-frozen indoor vapor.
2. wet control method is filtered in non-frozen room according to claim 1, which is characterized in that the system of the non-frozen room of detection
The step of cold state includes：
Detect the open state of the air inlet valve of the non-frozen room；
The wet dress of filter that when the non-frozen room is in refrigerating state, starting is set in the backwind tube of the non-frozen room
The step of setting include：
When the air inlet valve is in the open state, start the wet device of filter being set in the backwind tube of the non-frozen room.
3. wet control method is filtered in non-frozen room according to claim 2, which is characterized in that the system of the non-frozen room of detection
The step of cold state includes：
Detect the working condition of compressor；
Detect the open state of the air inlet valve of the non-frozen room；
The wet dress of filter that when the non-frozen room is in refrigerating state, starting is set in the backwind tube of the non-frozen room
The step of setting include：
When the compressor is in running order and the air inlet valve is in the open state, starting is set to described non-cold
Freeze the wet device of filter in the backwind tube of room.
4. wet control method is filtered in non-frozen room according to claim 2, which is characterized in that described at the air inlet valve
When open state, further include after the step of starting the filter that is set in the backwind tube of the non-frozen room wet device：
When the air inlet valve in the closure state, detect the wet device of the filter working time whether be greater than or equal to it is default
Time；
When the working time of the wet device of filter being greater than or equal to preset time, the water discharging valve of the wet device of filter is opened.
5. wet control method is filtered in non-frozen room according to claim 4, which is characterized in that described when the wet device of filter
When working time is greater than or equal to preset time, further include after the step of opening the water discharging valve of the wet device of the filter：
Whether the water detected in the wet device of filter drains；
When the water in the wet device of filter drains, the water discharging valve is closed.
6. wet control method is filtered in non-frozen room according to claim 2, which is characterized in that described at the air inlet valve
When open state, further include after the step of starting the filter that is set in the backwind tube of the non-frozen room wet device：
When the air inlet valve is converted by open state to closed state, whether the working time for detecting the wet device of filter is small
In preset time；
When the working time of the wet device of filter being less than preset time, whether big the non-frozen indoor ambient humidity is detected
In or equal to default humidity value；
When the non-frozen indoor ambient humidity is greater than or equal to default humidity value, controls the wet device of filter and maintain work
State.
7. wet control method is filtered in non-frozen room according to claim 6, which is characterized in that described when the wet device of filter
When working time is less than preset time, detect whether the non-frozen indoor ambient humidity is greater than or equal to default humidity value
Step includes：
When the non-frozen indoor ambient humidity is less than default humidity value, the wet device of filter is closed.
8. wet control method is filtered in non-frozen room according to claim 1, which is characterized in that described at the non-frozen room
When refrigerating state, the step of starting the filter that is set in the backwind tube of the non-frozen room wet device, includes：
When the non-frozen room is in refrigerating state, it is pre- whether the detection non-frozen indoor ambient humidity is greater than or equal to
If humidity value；
When the non-frozen indoor ambient humidity is greater than or equal to default humidity value, starting is set to the non-frozen room
The wet device of filter in backwind tube.
9. a kind of wind cooling refrigerator, which is characterized in that including：Control module, compressor, freezing chamber and non-frozen room；
The non-frozen room is provided with backwind tube, the wet device of filter is provided in the backwind tube, the wet device of filter is for collecting
With the discharge non-frozen indoor vapor；
The control module is electrically connected with the compressor and the wet device of filter respectively；
The compressor is for freezing to the freezing chamber；
The control module is used to detect the refrigerating state of the non-frozen room, when the non-frozen room is in refrigerating state,
Start the wet device of filter, to collect and be discharged the non-frozen indoor vapor.
10. wind cooling refrigerator according to claim 9, which is characterized in that the non-frozen room is provided with air inlet, described cold
Freeze room to be connected to the non-frozen room by the air inlet, the air inlet is provided with air inlet valve, the air inlet valve and
The control module is electrically connected, and the control module is used for when the air inlet valve is in the open state, starts the filter
Wet device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810933885.9A CN108917286A (en) | 2018-08-16 | 2018-08-16 | Filter wet control method and wind cooling refrigerator in non-frozen room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810933885.9A CN108917286A (en) | 2018-08-16 | 2018-08-16 | Filter wet control method and wind cooling refrigerator in non-frozen room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108917286A true CN108917286A (en) | 2018-11-30 |
Family
ID=64404746
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810933885.9A Pending CN108917286A (en) | 2018-08-16 | 2018-08-16 | Filter wet control method and wind cooling refrigerator in non-frozen room |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873447A (en) * | 2019-11-29 | 2020-03-10 | 深圳麦克维尔空调有限公司 | Defrosting control method, device and equipment of refrigeration air conditioner |
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| JPH11118320A (en) * | 1997-10-20 | 1999-04-30 | Fujitsu General Ltd | Refrigerator |
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| CN106196826A (en) * | 2016-07-06 | 2016-12-07 | 青岛海尔股份有限公司 | Wind cooling refrigerator and dehumanization method thereof |
| CN106969576A (en) * | 2017-04-13 | 2017-07-21 | 合肥华凌股份有限公司 | Refrigeration plant |
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| JPH1194438A (en) * | 1997-09-19 | 1999-04-09 | Fujitsu General Ltd | Refrigerator |
| JPH11118320A (en) * | 1997-10-20 | 1999-04-30 | Fujitsu General Ltd | Refrigerator |
| CN103712401A (en) * | 2013-12-26 | 2014-04-09 | 合肥晶弘三菱电机家电技术开发有限公司 | Defrosting system and refrigerator with same |
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| CN110873447A (en) * | 2019-11-29 | 2020-03-10 | 深圳麦克维尔空调有限公司 | Defrosting control method, device and equipment of refrigeration air conditioner |
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Application publication date: 20181130 |