CN115406149A - Water mist-free moisturizing system and refrigerator - Google Patents
Water mist-free moisturizing system and refrigerator Download PDFInfo
- Publication number
- CN115406149A CN115406149A CN202210955107.6A CN202210955107A CN115406149A CN 115406149 A CN115406149 A CN 115406149A CN 202210955107 A CN202210955107 A CN 202210955107A CN 115406149 A CN115406149 A CN 115406149A
- Authority
- CN
- China
- Prior art keywords
- water
- storage box
- water storage
- refrigerator
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
- F25D2317/0413—Treating air flowing to refrigeration compartments by purification by humidification
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- 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 invention provides a water mist-free moisturizing system and a refrigerator, relates to the technical field of refrigerators, and solves the technical problem that ultrasonic waves can cause harm to human bodies when a user opens a refrigerator door when a fruit and vegetable box of the refrigerator is humidified by an ultrasonic atomizer in the prior art. The system comprises a water storage box and a fan assembly, wherein volcanic rock is arranged in the water storage box, the water storage box is connected with the fan assembly through an air pipeline, and an air outlet of the air pipeline faces to the fruit and vegetable box inside the refrigerator. In can half soak the water storage box of volcanic rock, utilize the big advantage of volcanic rock surface area, moisture evaporation naturally, in addition, accelerate the evaporation rate of volcanic rock surface moisture through fan assembly, in the vapor of evaporation passes through the vertical fruit vegetables box of fan assembly to improve the humidity in the fruit vegetables box. The water storage box is connected with an evaporation tray of the refrigerator through a water supply pipe, and the water supply pipe is provided with a driving device, so that when the driving device acts, defrosting water in the evaporation tray can be pumped into the water storage box.
Description
Technical Field
The invention relates to the technical field of refrigerators, in particular to a moisture preserving system without water mist and a refrigerator.
Background
In the air-cooled refrigerator, as the refrigerating cycle causes the air in the refrigerating chamber and the freezing chamber in the refrigerator to circularly flow, moisture circulates through the air duct and is condensed on the evaporator, and as the defrosting process, the condensed water is discharged out of the refrigerator. However, because the moisture in the refrigerator can keep a relative humidity balance relationship, the moisture evaporation speed of the fruits and vegetables in the refrigerating chamber can be increased, and finally the result of moisture loss in the refrigerating chamber is caused, so that the fruits and vegetables with higher humidity cannot be well moisturized, the storage period of the fruits and vegetables is short, and the moisture loss is fast.
Although the ultrasonic atomization humidification technology adopted in the industry has high humidification strength, the ultrasonic atomization humidification technology has the following defects:
(1) From the aspect of health for the user: in terms of harm to human bodies, when a user opens a door, ultrasonic waves can cause harm to human bodies, and too large water molecules evaporated by the ultrasonic waves can also cause harm to the human bodies;
(2) And (3) sterilization of the water body: the water source adopted by the ultrasonic atomization humidification technology is not subjected to sterilization treatment, so that the atomized water does not cause secondary pollution to food through sterilization and disinfection treatment.
(3) For the humidity adjustment aspect: ultrasonic atomization humidification can not control intelligent humidification, can only be through the opening and closing of the passive control humidification of procedure, if humidity control does not arouse the condensation problem easily moreover.
(4) From the aspect of energy saving: the ultrasonic atomization humidification technology needs extra energy consumption, and the operation energy consumption of the refrigerator is increased.
(5) From the aspect of development cost: the ultrasonic atomization humidifier has high development cost and is not beneficial to popularization and application in the refrigerator.
Disclosure of Invention
The invention aims to provide a water mist-free moisturizing system and a refrigerator, and solves the technical problem that when a user opens a refrigerator door, ultrasonic waves can cause harm to human bodies due to the fact that a fruit and vegetable box of the refrigerator is humidified by an ultrasonic atomizer in the prior art. The technical effects that can be produced by the preferred technical scheme of the technical schemes provided by the invention are described in detail in the following.
In order to realize the purpose, the invention provides the following technical scheme:
the invention provides a water mist-free moisturizing system which comprises a water storage box and a fan assembly, wherein a water absorption porous structure facilitating water evaporation in the water storage box is arranged in the water storage box, the water storage box is connected with the fan assembly through an air pipeline, and exhaust air of the air pipeline blows towards a fruit and vegetable box in a refrigerator.
Furthermore, the water storage box is connected with an evaporation tray of the refrigerator through a water supply pipe, and a driving device is arranged on the water supply pipe.
Furthermore, an air door structure is arranged on the air pipeline.
Furthermore, a low water level detection sensor is arranged in the water storage box and connected with a controller of the water mist-free moisturizing system, and when the low water level detection sensor detects that the water level is lower than a first water level set value, the controller can control the driving device to act so as to replenish water into the water storage box.
Further, a high water level detection sensor is arranged in the water storage box and connected with the controller, when the high water level detection sensor detects that the water level is higher than a second water level set value, the controller can control the driving device to stop acting, and the second water level set value is lower than the height of the water absorption porous structure.
Furthermore, no water smoke system of moisturizing still including being used for detecting the humidity transducer of fruit vegetables box humidity, humidity transducer with no water smoke system of moisturizing's controller is connected, works as humidity transducer detects when humidity in the fruit vegetables box reaches the setting value, the controller can control fan assembly stop work, can control the air door structure is closed.
Furthermore, the water storage box is of a sealed box body structure.
Furthermore, an airflow cavity is formed in a refrigerator shelf above the fruit and vegetable box and connected with the air pipeline, and air outlet holes are distributed on the side face, facing the fruit and vegetable box, of the refrigerator shelf.
Furthermore, the water storage box and the fan assembly are arranged on the inner side face of the refrigerator body and are located below the fruit and vegetable box refrigerator shelf.
The invention provides a refrigerator which comprises the water mist-free moisturizing system.
The invention provides a water mist-free moisturizing system which comprises a water storage box and a fan assembly, wherein volcanic rock is arranged in the water storage box, the water storage box is connected with the fan assembly through an air pipeline, and exhaust air of the air pipeline blows towards a fruit and vegetable box in a refrigerator. In the volcanic can half soak the water storage box, utilize the big advantage of volcanic surface area, moisture evaporation naturally, in addition, accelerate the evaporation rate of volcanic surface moisture through fan assembly, in the vapor of evaporation passes through the vertical fruit vegetables box of fan assembly to improve the humidity in the fruit vegetables box, avoid adopting the fruit vegetables box of ultrasonic nebulizer humidification refrigerator, when the user opens the refrigerator door, the ultrasonic wave can give other people the health and cause the technical problem of harm. In addition, the ultrasonic humidifier generates water mist, so that condensation is easily formed in the fruit and vegetable box; the water vapor is generated by the water mist-free moisturizing system provided by the invention, so that condensation is not easy to form in the fruit and vegetable box.
The preferred technical scheme of the invention can at least produce the following technical effects:
the water storage box is connected with an evaporation tray of the refrigerator through the water supply pipe, the driving device is arranged on the water supply pipe, and when the driving device acts, the defrosting water in the evaporation tray can be pumped into the water storage box to provide a source of water in the water storage box, so that the defrosting water in the evaporation tray is fully utilized, and the defrosting water is relatively clean.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a sectional view of a refrigerator provided with a moisture retention system without water mist according to an embodiment of the present invention;
fig. 2 is a sectional view of a shelf for a refrigerator according to an embodiment of the present invention;
fig. 3 is a schematic view of the distribution of the air outlet holes on the lower cover plate according to the embodiment of the present invention.
FIG. 1-tank; 2-refrigerator shelves; 21-an upper cover plate; 22-lower cover plate; 23-air outlet holes; 24-a wet air inlet; 3-a humidity sensor; 4-fruit and vegetable box; 5-a water supply pipe; 6-a drive device; 7-an evaporation pan; 8-a water storage box; 9-volcanic rock; 10-a fan assembly; 11-damper configuration.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It should be apparent that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
The invention provides a water mist-free moisturizing system which comprises a water storage box 8 and a fan assembly 10, wherein a water absorption porous structure 9 facilitating water evaporation in the water storage box 8 is arranged in the water storage box 8, the water storage box 8 is connected with the fan assembly 10 through an air pipeline, and exhaust air of the air pipeline blows towards a fruit and vegetable box 4 in a refrigerator. The porous structure 9 that absorbs water is preferred volcanic rock, of course, also can be other absorbent material, volcanic rock can half soak in water storage box 8, utilize the advantage that volcanic rock surface area is big, moisture evaporation naturally, in addition, accelerate the evaporation rate of volcanic rock surface moisture through fan assembly 10, the evaporation vapor passes through in the vertical fruit vegetables box 4 of fan assembly 10, in order to improve the humidity in the fruit vegetables box, avoid adopting the fruit vegetables box of ultrasonic nebulizer humidification refrigerator, when the user opens the refrigerator door, the ultrasonic wave can give other people the health and cause the technical problem of harm. In addition, the ultrasonic humidifier generates water mist, so that condensation is easily formed in the fruit and vegetable box 4; the water vapor is generated by the water mist-free moisturizing system provided by the invention, so that condensation is not easy to form in the fruit and vegetable box 4.
Preferably, the water storage box 8 is connected with an evaporation pan 7 of the refrigerator through a water supply pipe 5, and a driving device 6 is provided on the water supply pipe 5. Referring to fig. 2, the water storage box 8 is shown connected to the evaporation pan 7 of the refrigerator through the water feed pipe 5. The driving device 6 is a driving pump, when the driving device 6 is operated, the defrosting water in the evaporation tray 7 can be pumped into the water storage box 8, so as to provide a source of water in the water storage box 8 and fully utilize the defrosting water in the evaporation tray 7. In addition, the defrosting water is relatively clean.
Specifically, the air duct is provided with a damper structure 11. Referring to FIG. 2, a damper structure 11 is illustrated. The damper structure 11 may be an existing structure. When the humidity in the fruit and vegetable box 4 is low, the fan assembly 10 and the air door structure 11 can be opened, and evaporated water vapor is discharged into the fruit and vegetable box 4; when the humidity in the fruit and vegetable box 4 reaches a set value, the fan assembly 10 and the air door structure 11 are closed.
As an alternative embodiment, a low water level detection sensor is arranged in the water storage box 8, the low water level detection sensor is preferably a pressure sensor, the low water level detection sensor is connected with a controller of the moisture preserving system without water mist, and when the low water level detection sensor detects that the water level is lower than the first water level set value, the controller can control the driving device 6 to act so as to replenish water into the water storage box 8. And a high water level detection sensor is arranged in the water storage box 8, the high water level detection sensor is preferably a pressure sensor and is connected with the controller, when the high water level detection sensor detects that the water level is higher than a second water level set value, the controller can control the driving device 6 to stop acting, and the second water level set value is lower than the height of the water absorption porous structure 9.
Before the refrigerator starts to operate for the first time, a certain amount of water is manually added into the water storage box 8, so that the volcanic rock is immersed in the water in a half-immersed mode; two scale marks are marked on the water storage box 8, namely a maximum scale mark and a minimum scale mark, and before the refrigerator runs for the first time, water is manually added to the maximum scale mark of the water storage box 8; along with the operation of refrigerator, the inside water of water storage box 8 reduces gradually, and when water storage box 8 water level dropped to minimum scale mark, low water level detection sensor detected the signal to feed back to the controller, the action of controller control drive arrangement 6 supplyed moisture in water storage box 8, and when water storage box 8 water level reached maximum scale mark, high water level detection sensor detected the signal to feed back to the controller, controller control drive arrangement 6 stopped the action.
Here, to be described, an evaporation pan water level detection sensor for detecting the water level in the evaporation pan 7 is also arranged in the evaporation pan 7, and when the water level in the water storage box 8 drops to the minimum scale mark and the evaporation pan water level detection sensor detects that no water is in the evaporation pan 7, a prompt instruction is sent; when the driving device 6 acts and does not reach the maximum scale mark of the water storage box 8, the water level detection sensor of the evaporation tray detects that no water exists in the evaporation tray 7, and then a prompt instruction is sent out.
Through set up the sensor in water storage box 8, set up the sensor in water storage box 8 and drive arrangement 6 and be connected with the controller, also be convenient for realize adding water in water storage box 8 automatically.
The moisture preserving system without water mist also comprises a humidity sensor 3 for detecting the humidity of the fruit and vegetable box 4, the humidity sensor 3 is connected with the controller of the moisture preserving system without water mist, when the humidity sensor 3 detects that the humidity in the fruit and vegetable box 4 reaches a set value, the controller can control the fan assembly 10 to stop working and can control the air door structure 11 to close. When the refrigerator runs, the humidity sensor 3 detects the humidity of the fruit and vegetable box 4, and when the humidity is too high, the controller controls the fan assembly 10 to stop working and the air door structure 11 to be closed, so that the fruit and vegetable box 4 is prevented from being moisturized; along with the operation of the refrigerator, the moisture in the fruit and vegetable box is taken away by the wind circulation, the humidity is reduced, when the humidity is reduced to a certain value, the controller controls the fan assembly 10 to start working, the air door structure 11 is opened, the moisture on the surface of the volcanic rock evaporates, water is supplemented into the fruit and vegetable box 4, the humidity of the fruit and vegetable box 4 is kept, and the requirements of fruit and vegetable moisture preservation and freshness preservation are met.
Preferably, the water storage box 8 is of a sealed box structure. One side of the water storage box 8 is connected with the water supply pipe 5, the top of the water storage box 8 is connected with an air pipeline, and the water storage box 8 is set into a sealed box structure, so that evaporated steam is conveniently guided into the fruit and vegetable box.
As an optional implementation manner, an airflow cavity is formed in the refrigerator shelf 2 above the fruit and vegetable box 4, the airflow cavity is connected with an air duct, and air outlet holes are distributed on the side surface of the refrigerator shelf 2 facing the fruit and vegetable box 4. Preferably, the ventilation openings are distributed uniformly on the side of the refrigerator shelf 2 facing the fruit and vegetable box 4. In order to facilitate the disassembly and the assembly, the refrigerator shelf 2 above the fruit and vegetable box 4 is detachably connected with the air pipeline.
Referring to fig. 1, the water storage box 8 and the fan assembly 10 are arranged on the inner side surface of the refrigerator body and below the refrigerator shelf 2 of the fruit and vegetable box 4. Since the water storage box 8 and the fan assembly 10 are provided on the inner side surface of the refrigerator body, the shape of the fruit and vegetable box 4 needs to be adjusted in order to avoid interference with the position of the water storage box 8 and the fan assembly 10 when the fruit and vegetable box 4 is drawn out. Of course, the water storage box 8 and the fan assembly 10 may be disposed in the interlayer of the refrigerator body.
Referring to fig. 2, a cross-sectional view of the refrigerator shelf 2 is illustrated, the refrigerator shelf 2 includes an upper cover plate 21, a lower cover plate 22, a front side plate and a rear side plate, the front side plate and the rear side plate are respectively disposed at front and rear sides of the upper cover plate 21 and the lower cover plate 22, the upper cover plate 21, the lower cover plate 22, the front side plate and the rear side plate are connected and enclose an airflow cavity, air outlets 23 are uniformly distributed on the lower cover plate 22, referring to fig. 3, the air outlets 23 are uniformly distributed on the lower cover plate 22, a wet air inlet 24 is disposed on the front side plate or the rear side plate, and the wet air inlet 24 is connected with an air duct.
Referring to fig. 1, a humidity sensor 3 may be disposed on the refrigerator shelf 2 directly above the fruit and vegetable box 4 to facilitate detection of humidity within the fruit and vegetable box 4.
The refrigerator comprises the water mist-free moisturizing system provided by the invention. The water mist-free moisturizing system comprises a water storage box 8 and a fan assembly 10, the water storage box 8 and the fan assembly 10 are arranged on the inner side face of a refrigerator box body and are located above the fruit and vegetable box 4, volcanic rocks are arranged in the water storage box 8, the water storage box 8 is connected with the fan assembly 10 through an air pipeline, and an air outlet of the air pipeline faces towards the fruit and vegetable box 4 inside the refrigerator.
In the volcanic rock can half dip the water storage box 8, utilize the big advantage of volcanic rock surface area, moisture evaporation naturally, in addition, through fan assembly 10 accelerate the evaporation rate of volcanic rock surface moisture, the vapor of evaporation passes through in the vertical fruit vegetables box 4 of fan assembly 10 to humidity in the improvement fruit vegetables box avoids adopting the fruit vegetables box of ultrasonic nebulizer humidification refrigerator, when the user opens the refrigerator door, the ultrasonic wave can give other people the health cause the technical problem of harm. In addition, the ultrasonic humidifier generates water mist, so that condensation is easily formed in the fruit and vegetable box 4; the water vapor is generated by the water mist-free moisturizing system provided by the invention, so that condensation is not easy to form in the fruit and vegetable box 4.
Regarding the refrigerator shelf 2 arranged above the fruit and vegetable box 4, the structure is as follows:
an air flow cavity is formed in the refrigerator shelf 2 above the fruit and vegetable box 4 and is connected with an air pipeline, and air outlet holes are distributed on the side face, facing the fruit and vegetable box 4, of the refrigerator shelf 2.
Referring to fig. 2, a cross-sectional view of the refrigerator shelf 2 is illustrated, the refrigerator shelf 2 includes an upper cover plate 21, a lower cover plate 22, a front side plate and a rear side plate, the front side plate and the rear side plate are respectively disposed at front and rear sides of the upper cover plate 21 and the lower cover plate 22, the upper cover plate 21, the lower cover plate 22, the front side plate and the rear side plate are connected and enclose an air flow chamber, air outlet holes 23 are uniformly distributed on the lower cover plate 22, referring to fig. 3, the air outlet holes 23 are uniformly distributed on the lower cover plate 22, a wet air inlet 24 is disposed on the front side plate or the rear side plate, and the wet air inlet 24 is connected with an air duct.
The water storage box 8 and the fan assembly 10 are arranged on the inner side surface of the refrigerator body and are positioned below the refrigerator shelf 2 of the fruit and vegetable box 4. Since the water storage box 8 and the fan assembly 10 are provided on the inner side surface of the refrigerator body, the shape of the fruit and vegetable box 4 needs to be adjusted in order to avoid interference with the position of the water storage box 8 and the fan assembly 10 when the fruit and vegetable box 4 is drawn out.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A moisture retention system without water mist, characterized by comprising a water storage box (8) and a fan assembly (10), wherein,
set up in water storage box (8) and be convenient for water evaporation's in the water storage box (8) porous structure (9) absorb water, water storage box (8) through the wind pipeline with fan assembly (10) are connected, wind pipeline's the inside fruit vegetables box (4) of blowing to the refrigerator of airing exhaust.
2. The moisture retention system without water mist as claimed in claim 1, wherein the water storage box (8) is connected with an evaporation tray (7) of the refrigerator through a water supply pipe (5), and the water supply pipe (5) is provided with a driving device (6).
3. The moisture-free mist moisturizing system of claim 1, wherein a damper structure (11) is disposed on the air duct.
4. The moisture-free mist moisturizing system according to claim 2, wherein a low water level detection sensor is disposed in the water storage box (8), the low water level detection sensor is connected to a controller of the moisture-free mist moisturizing system, and when the low water level detection sensor detects that the water level is lower than a first water level set value, the controller can control the driving device (6) to act to replenish water into the water storage box (8).
5. The moisture retention system according to claim 4, wherein a high water level detection sensor is disposed in the water storage box (8), the high water level detection sensor is connected to the controller, the controller can control the driving device (6) to stop when the high water level detection sensor detects that the water level is higher than a second water level set value, and the second water level set value is lower than the height of the water absorption porous structure (9).
6. The moisture-free mist moisturizing system as claimed in claim 3, further comprising a humidity sensor (3) for detecting the humidity of the fruit and vegetable box (4), wherein the humidity sensor (3) is connected to a controller of the moisture-free mist moisturizing system, and when the humidity sensor (3) detects that the humidity in the fruit and vegetable box (4) reaches a set value, the controller can control the fan assembly (10) to stop working and control the air door structure (11) to close.
7. The moisture retention system according to any one of claims 1 to 6, wherein the water storage box (8) is of a sealed box structure.
8. The moisture retention system without water mist as claimed in any one of claims 1 to 6, wherein an air flow chamber is formed in the refrigerator shelf (2) above the fruit and vegetable box (4), the air flow chamber is connected with the air duct, and air outlet holes (23) are distributed on the side of the refrigerator shelf (2) facing the fruit and vegetable box (4).
9. The mist-free moisturizing system of claim 8, wherein the water storage box (8) and the fan assembly (10) are disposed on an inner side of the refrigerator cabinet below the fruit and vegetable box (4) refrigerator shelf (2).
10. A refrigerator comprising the moisture retention system without mist of any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210955107.6A CN115406149A (en) | 2022-08-10 | 2022-08-10 | Water mist-free moisturizing system and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210955107.6A CN115406149A (en) | 2022-08-10 | 2022-08-10 | Water mist-free moisturizing system and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115406149A true CN115406149A (en) | 2022-11-29 |
Family
ID=84160287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210955107.6A Pending CN115406149A (en) | 2022-08-10 | 2022-08-10 | Water mist-free moisturizing system and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115406149A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002277151A (en) * | 2001-03-15 | 2002-09-25 | Matsushita Refrig Co Ltd | Humidifier and refrigerator using it |
| CN200952869Y (en) * | 2006-09-25 | 2007-09-26 | 广东科龙电器股份有限公司 | Humidifying wine cabinet |
| CN202002427U (en) * | 2011-04-15 | 2011-10-05 | 合肥美的荣事达电冰箱有限公司 | Moisture-preserving device and air-cooled refrigerator |
| CN203037004U (en) * | 2012-12-25 | 2013-07-03 | 海尔集团公司 | Wine cabinet with humidification control system |
| CN203534018U (en) * | 2013-07-24 | 2014-04-09 | 青岛海尔电冰箱（国际）有限公司 | Refrigerator |
| CN111238127A (en) * | 2020-03-12 | 2020-06-05 | 长虹美菱股份有限公司 | Humidifying refrigerator |
| CN214039088U (en) * | 2020-10-28 | 2021-08-24 | 西安工程大学 | Air curtain cabinet based on station air supply and direct evaporative cooling technology |
| CN215892939U (en) * | 2021-06-29 | 2022-02-22 | 青岛海尔电冰箱有限公司 | Refrigerator drawer assembly with adjustable humidity and refrigerator |
-
2022
- 2022-08-10 CN CN202210955107.6A patent/CN115406149A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002277151A (en) * | 2001-03-15 | 2002-09-25 | Matsushita Refrig Co Ltd | Humidifier and refrigerator using it |
| CN200952869Y (en) * | 2006-09-25 | 2007-09-26 | 广东科龙电器股份有限公司 | Humidifying wine cabinet |
| CN202002427U (en) * | 2011-04-15 | 2011-10-05 | 合肥美的荣事达电冰箱有限公司 | Moisture-preserving device and air-cooled refrigerator |
| CN203037004U (en) * | 2012-12-25 | 2013-07-03 | 海尔集团公司 | Wine cabinet with humidification control system |
| CN203534018U (en) * | 2013-07-24 | 2014-04-09 | 青岛海尔电冰箱（国际）有限公司 | Refrigerator |
| CN111238127A (en) * | 2020-03-12 | 2020-06-05 | 长虹美菱股份有限公司 | Humidifying refrigerator |
| CN214039088U (en) * | 2020-10-28 | 2021-08-24 | 西安工程大学 | Air curtain cabinet based on station air supply and direct evaporative cooling technology |
| CN215892939U (en) * | 2021-06-29 | 2022-02-22 | 青岛海尔电冰箱有限公司 | Refrigerator drawer assembly with adjustable humidity and refrigerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104457097B (en) | It is provided with refrigerator and the chill box damping control method of cold preservation damping device | |
| KR101261405B1 (en) | Apparatus for dry-aging meat | |
| CN202581998U (en) | Fresh-keeping air cooling refrigerator | |
| JP4196127B2 (en) | refrigerator | |
| CN2771773Y (en) | High-humidity sterilizing quality-asscuring fresh-preserving refrigerator | |
| CN204404645U (en) | Be provided with the refrigerator of refrigeration damping device | |
| CN105066555B (en) | Refrigerator | |
| JP5315603B2 (en) | refrigerator | |
| KR100541207B1 (en) | agricultural products cold storage | |
| CN209209539U (en) | A kind of fruits and vegetables dry fog fresh-preserving container | |
| JPH0842960A (en) | Vegetable storeroom humidifier for refrigerator | |
| CN209341422U (en) | A kind of air-conditioner humidifying cooling system | |
| CN202101488U (en) | Refrigerator | |
| CN2757057Y (en) | Wet preserving sterilizing refrigerator | |
| KR20070111799A (en) | Refrigerator including a humidifier | |
| CN115406149A (en) | Water mist-free moisturizing system and refrigerator | |
| JP4844326B2 (en) | refrigerator | |
| CN106766547A (en) | The method and apparatus of air humidifying device, refrigerator, monitoring and treatment room air | |
| CN208891602U (en) | A kind of preserving fruit and vegetable utilizing all-in-one machine | |
| CN207674645U (en) | Wet curtain evaporative air cooler | |
| CN111578577A (en) | Fruit and vegetable fresh-keeping chamber and refrigerator | |
| CN216454024U (en) | Shoe cabinet | |
| CN216409433U (en) | Refrigerating and freezing device | |
| CN114688812A (en) | Refrigerator with a door | |
| CN117268012B (en) | Evaporative refrigeration cooling humidifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |