CN115164481A - Refrigerator condensed water collection method - Google Patents
Refrigerator condensed water collection method Download PDFInfo
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- CN115164481A CN115164481A CN202210863484.7A CN202210863484A CN115164481A CN 115164481 A CN115164481 A CN 115164481A CN 202210863484 A CN202210863484 A CN 202210863484A CN 115164481 A CN115164481 A CN 115164481A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 184
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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
- 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
- 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
- F25D17/045—Air flow control arrangements
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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
- 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
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
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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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
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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
- 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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- 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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- 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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
-
- 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
- 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
- F25D2317/04131—Control means therefor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a method for collecting condensed water of a refrigerator, and belongs to the field of refrigeration equipment. The method is based on a humidification device, and the humidification device comprises: the humidity increasing module at least comprises a first humidity increasing opening communicated to the outside of the refrigerator and a second humidity increasing opening communicated to a refrigerating chamber of the refrigerator; the water collecting device is positioned below the second humidification opening; the water collecting device is provided with a first water collecting opening and a second water collecting opening; and, humidifying the shell; the collection method comprises the following steps: s1, when the refrigerating chamber is used for refrigerating, external high-temperature high-humidity air flows to a low-temperature low-humidity space inside the refrigerator, the high-temperature high-humidity air entering the refrigerator is cooled and saturated to form condensed water, and the condensed water enters the drawer through the second humidifying opening and is collected. According to the invention, after the high-temperature and high-humidity air enters the humidity increasing pipeline, the air is condensed when meeting cold, the air is compressed, and the condensed water flows into the water collecting device along the humidity increasing pipeline, so that the collection of the condensed water is realized.
Description
Technical Field
The invention relates to the field of refrigerating devices, in particular to a method for collecting condensed water of a refrigerator.
Background
The air-cooled refrigerator has low overall humidity, so that the fruit, vegetable and other food materials are stored in the refrigerating chamber for a long time, and the food materials are damaged in nutrition. In particular, single system air-cooled refrigerators, the relative humidity in the refrigeration compartment is typically less than 20% RH, which is highly detrimental to the preservation of fruit and vegetables.
In order to solve the problem and further meet the storage requirements of consumers, some refrigerator enterprises develop in-box humidification technologies, such as closed drawer humidification, ultrasonic humidification, defrosting water humidification, ion humidification and the like, and cold evaporation humidification technologies.
For the moisture-preserving and humidity-adjusting drawer, due to the limitation of the size of the drawer, the use requirement of a user for storing a large amount of fruit and vegetable food materials in a conventional refrigerating chamber at one time cannot be met, and the food materials are easy to deposit harmful gas in a closed environment for a long time, so that the spoilage is accelerated; the ultrasonic humidifying technology is that water mist is formed through high-frequency oscillation of an ultrasonic atomizing sheet and is dissipated in air, so that space rapid humidification is achieved. Although the technology can quickly improve the humidity level in the space, the atomization sheet is easy to lose effectiveness, consumes water quickly, has high water quality requirement, and has the defects of condensation caused by overhigh local humidity, severe frosting of a freezing evaporator of a single-system air-cooled refrigerator and the like; the defrosting water humidification is that the water after defrosting of the evaporator is collected and then blown back to the refrigerating chamber again through the humidifying material or the fan, so that the humidifying effect is good, and condensation is not easy to occur. But the refrigerating chamber of the single-system air-cooled refrigerator in the current market has no evaporator, and the method cannot be used for humidifying; ion humidification is realized by decomposing large free water molecular clusters in air into smaller water molecules and carrying ions through high-voltage ionization, and the charged water molecules are more easily absorbed by fruits and vegetables than the large free water molecular clusters. But the technology also has the problem of insufficient moisturizing effect; the cold humidification is to increase the evaporation area by putting water absorbing materials (corrugated paper, non-woven fabrics and the like) in water, increase the water increasing speed by turbulent flow of a fan, change liquid water into gas state to diffuse to a refrigerating chamber for humidification, and the technical structure is very complex, needs power consumption and distilled water purified water consumption, and users need frequent water addition, and the water absorbing materials are easy to mildew and scale, lose efficacy, have very high module cost and are difficult to maintain and clean in later period.
Therefore, the humidification of the refrigerator is always a difficult problem in the industry, and no good humidification method is available at present, so that the operation is easy, and the excellent humidification effect can be obtained.
Disclosure of Invention
The invention provides a method for collecting condensed water of a refrigerator, which can solve the problems that the interior of the refrigerator in the prior art is poor in humidifying effect, complex in structure and difficult in collecting the condensed water.
A refrigerator condensate water collecting method is based on a humidifying device, and the humidifying device comprises:
the humidity increasing module at least comprises a first humidity increasing opening communicated to the outside of the refrigerator and a second humidity increasing opening communicated to a refrigerating chamber of the refrigerator, the first humidity increasing opening and the second humidity increasing opening are communicated through a humidity increasing pipeline, and the first humidity increasing opening is higher than the second humidity increasing opening in the vertical direction;
the water collecting device is positioned below the second humidification opening and is used for collecting condensed water flowing out of the second humidification opening; the water collecting device is provided with a first water collecting opening and a second water collecting opening, and the second humidification opening is detachably connected to the first water collecting opening in a through mode; and the number of the first and second groups,
the humidifying shell is of a box-packed structure, the water collecting device is positioned in the humidifying shell, and a humidifying air outlet for accommodating air to flow out is formed in the humidifying shell;
the collection method comprises the following steps:
s1, when the refrigerating chamber refrigerates, external high-temperature high-humidity air flows to a low-temperature low-humidity space inside the refrigerator, the high-temperature high-humidity air entering the refrigerator is cooled and saturated to form condensed water, and the condensed water enters the drawer through the second humidity increasing opening and is collected.
Preferably, the second humidification opening is communicated with the first water collection opening through an air inlet hose, and an opening of the air inlet hose in the water collection device is lower than the first water collection opening in the vertical direction;
the collection method further comprises:
s2, when the liquid level of the condensed water reaches the second humidification opening, the second humidification opening is blocked by the condensed water, the liquid level does not rise any more, and the condensed water is prevented from overflowing the drawer.
Preferably, the humidifying device further comprises an elastic supporting part, and the elastic supporting part is fixedly arranged in the humidifying shell and used for supporting the water collecting device.
Preferably, the elastic supporting part is a supporting spring, one end of the supporting spring is fixedly arranged in the humidification shell, the other end of the supporting spring is fixedly connected with a supporting plate, and the supporting plate is used for abutting against the water collecting device to support the water collecting device.
Preferably, the humidifying device further comprises a gas outlet top cover, wherein the gas outlet top cover is arranged on the humidifying shell and corresponds to the position of the humidifying gas outlet hole and is used for preventing condensation on the top of the inner wall of the refrigerating chamber.
Preferably, the air outlet top cover is provided with at least one supporting block, the humidifying shell is provided with a supporting groove corresponding to the supporting block, and when the supporting block is located in the supporting groove, a gap for accommodating air flow to pass through is formed between the air outlet top cover and the humidifying air outlet hole.
Preferably, a V-shaped concave surface is arranged at a position, corresponding to the air outlet top cover, of the upper end surface of the humidification shell, the concave surface is used for guiding condensed water to the humidification air outlet hole, and the position of the humidification air outlet hole corresponds to the position of the second water collecting opening;
the collection method further comprises:
and S3, precooling and agglutinating the air flow for the second time at the air outlet top cover, flowing the secondary condensate water along the concave surface to the lowest position, and dripping the secondary condensate water into the water collecting device from the humidifying air outlet when the adhesive force of the secondary condensate water is smaller than the self gravity.
Preferably, the humidifying device further comprises an elastic supporting part, and the elastic supporting part is fixedly arranged in the humidifying shell and used for supporting the water collecting device.
Preferably, the elastic supporting part is a supporting spring, one end of the supporting spring is fixedly arranged in the humidification shell, the other end of the supporting spring is fixedly connected with a supporting plate, and the supporting plate is used for abutting against the water collecting device to support the water collecting device.
Preferably, the humidifying shell is further provided with an opening adjusting mechanism, and the opening adjusting mechanism is used for adjusting the air output of the humidifying air outlet.
The invention provides a method for collecting condensed water of a refrigerator.
Drawings
Fig. 1 is a first schematic view of an installation structure of a humidification device provided by the invention;
FIG. 2 is a second schematic view of an installation structure of the humidity increasing device according to the present invention;
fig. 3 is a schematic elevation view of a mounting structure of a humidification device provided by the present invention;
FIG. 4 is a first schematic structural diagram of the humidification module shown in FIG. 3;
FIG. 5 is a second schematic structural diagram of the humidification module shown in FIG. 3;
FIG. 6 is a third schematic structural view (hidden support structure) of the humidification module shown in FIG. 3;
FIG. 7 is a schematic gas flow diagram of the humidification module of FIG. 3;
FIG. 8 is an enlarged view of a portion A of FIG. 7;
FIG. 9 is a fourth schematic structural view (cross-sectional structure) of the humidification module shown in FIG. 3;
FIG. 10 is an enlarged view of a portion of FIG. 9 at B;
FIG. 11 is a front view of a humidification module;
FIG. 12 is a schematic cross-sectional view of a humidification module;
FIG. 13 is a cross-sectional view C-C of FIG. 12;
FIG. 14 is a schematic perspective view of FIG. 13;
FIG. 15 is an enlarged view of a portion of FIG. 14 at D;
fig. 16 is a schematic structural view of a second embodiment of the opening degree adjustment mechanism;
fig. 17 is a schematic structural view of a third embodiment of the opening degree adjustment mechanism.
Description of reference numerals:
1, a refrigerating chamber; 1a refrigerating chamber door; 1b, refrigerating an air inlet; 1c, refrigerating an air return opening; 2, a humidity increasing module; 21 wetting the shell; 21a humidifying air outlet; 22, increasing the humidity of the box door body; 23a water collecting device; 23a first water collection opening; 23b a second water collection opening; 24, humidifying the pipeline; 24a first humidification opening; 24b a second humidification opening; 25, dust hole covers; 26, a dustproof filter screen; 27 an air intake hose; 27a sealing structure I; 27b a second sealing structure; 27c a second sealing structure; 28 condensation recovery funnel; 3, freezing chamber; 3a freezer door; a 40-degree opening adjusting mechanism; 41 adjusting knob; 42 adjusting the gear; 43 adjusting the stop block; 44 a deflector rod; 45 baffle plates; 451 vent holes; 50 air outlet top cover; 501 supporting a block; 52 adjusting the slide block; 521 adjusting racks; 522 an adjustment aperture; 60 supporting the spring; the plate is supported 61.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
The first embodiment is as follows:
the method for collecting the refrigerator condensed water provided by the embodiment is realized based on a humidification device, as shown in fig. 1 to 3, a schematic view of a mounting structure of the refrigerator humidification device provided by the embodiment is shown, and the embodiment takes a single-system air-cooled refrigerator as an example, but is not limited to this type of refrigerator, and can also be applied to other types of refrigerators. The single-system air-cooled refrigerator comprises a refrigerating chamber 1 and a freezing chamber 3, wherein a refrigerating chamber door 1a and a freezing chamber door 3a are respectively arranged at the refrigerating chamber 1 and the freezing chamber 3, a condenser is arranged in the freezing chamber 3, at least one refrigerating air inlet 1b and one refrigerating air return opening 1c are arranged between the refrigerating chamber 1 and the freezing chamber 3 to form a return channel, and cold air in the freezing chamber 3 is sent into the refrigerating chamber 1 through the refrigerating air inlet 1b and flows back into the freezing chamber 3 through the refrigerating air return opening 1 c.
Increase wet device includes:
and the humidification module 2 comprises a first humidification opening 24a communicated to the outside of the refrigerator and a second humidification opening 24b communicated to the refrigerating chamber 1 of the refrigerator, the first humidification opening 24a is communicated to the second humidification opening 24b, and the first humidification opening 24a is higher than the second humidification opening 24b in the vertical direction. First humidification opening 24a and second humidification opening 24b are all seted up on cold-storage chamber door 1a, and specifically, as shown in fig. 3, first humidification opening 24a is seted up on the up end of cold-storage chamber door 1a, and second humidification opening 24b is seted up on cold-storage chamber door 1a towards the inside lateral wall of refrigerator, sets up the cavity in the foaming layer of cold-storage chamber door 1a and link up first humidification opening 24a and second humidification opening 24b, also can connect first humidification opening 24a and second humidification opening 24b through the pipeline, and the pipeline is buried underground in the foaming layer of cold-storage chamber door 1 a.
In another kind of scheme, first increase wet opening 24a and second increase wet opening 24b can also all set up on the lateral wall of refrigerator box, and first increase wet opening 24a and second increase wet opening 24b are linked together through the pipeline.
It is noted that, in both embodiments, the first humidification opening 24a is higher than the second humidification opening 24b in the vertical direction, so that the condensed water can flow into the inside of the refrigerator under the action of gravity to humidify the refrigerator. It will be appreciated that the condensate may be a large particle mist or a stream of water in a liquid state, or both.
As a further optimized scheme, a dustproof hole cover 25 is arranged at the position of the first humidification opening 24a, and a dustproof filter screen 26 is arranged below the dustproof hole cover 25 to prevent external dust from entering the humidification pipe 24. The arrangement of the dustproof filter screen 26 and the dustproof hole cover 25 can adopt the arrangement scheme commonly used in the prior art.
Since the condensed water directly flows into the refrigerator, the condensed water is easy to freeze on the side wall or the body of the refrigerating chamber door 1a of the refrigerator and is not easy to clean.
Therefore, in this embodiment, the humidification module 2 further includes a water collecting device 23, and the water collecting device 23 is located below the second humidification opening 24b and is used for collecting the condensed water flowing out of the second humidification opening 24b.
Specifically, the first humidification opening 24a and the second humidification opening 24b are communicated through a humidification pipe 24;
as shown in fig. 4, the humidification module 2 further includes a humidification housing 21, the humidification housing 21 is detachably installed in the refrigerating chamber 1, and the water collection device 23 is located in the humidification housing 21; wherein, the water collecting device 23 is provided with a first water collecting opening 23a and a second water collecting opening 23b, and the second humidifying opening 24b is detachably connected to the first water collecting opening 23a in a penetrating manner; increase and offer on the wet casing 21 and be used for holding the gas outflow increase wet venthole 21a, the steam after the evaporation passes through second water collection opening 23b and escapes to in the walk-in 1 through increasing wet venthole 21a, increases wet to walk-in 1.
The condensed water collection method comprises the following steps:
s1, when the refrigerating chamber is used for refrigerating, external high-temperature high-humidity air flows to a low-temperature low-humidity space inside the refrigerator, the high-temperature high-humidity air entering the refrigerator is cooled and saturated to form condensed water, and the condensed water enters the drawer through the second humidifying opening and is collected.
Example two:
in order to avoid condensed water accumulation, the liquid level rises and overflows the water collecting device 23, on the basis of the first embodiment, the second humidifying opening 24b is communicated with the first water collecting opening 23a through an air inlet hose 27, two ends of the air inlet hose 27 are respectively connected to the first water collecting opening 23a and the second humidifying opening 24b through buckles or other detachable modes, the joint of the humidifying hose and the first water collecting opening 23a is in sealed connection through a sealing structure 27b27c, the joint of the humidifying hose and the second humidifying opening 24b is in sealed connection through a sealing structure 27a, condensed water and/or water mist enter the water collecting device 23 through the humidifying pipeline 24 and the air inlet hose 27, wherein an opening of the air inlet hose 27 in the water collecting device 23 is lower than the first water collecting opening 23a in the vertical direction. After the wet pipeline 24 and the condensation increase in the high humid air entering, flow into water collector 23 along air intake hose 27, the liquid level among the water collector 23 constantly rises, and when the liquid level was higher than the one end that air intake hose 27 was arranged in water collector 23, surface of water shutoff air intake hose 27, high humid air can't continue to get into and increase in the wet pipeline 24 to avoid the liquid level to continue to rise, avoid overflowing water collector 23 because the water yield is too high.
As shown in fig. 11, the front end of the humidifying shell 21 is provided with a humidifying box door 22, the humidifying box door 22 is hinged to the humidifying shell 21, the water collecting device 23 is made of transparent materials, an observation window is arranged on the humidifying box door 22 and made of hollow or transparent materials, and therefore the water level in the water collecting device 23 can be observed conveniently.
The condensed water collecting method further includes:
s2, when the liquid level of the condensed water reaches the second humidification opening, the second humidification opening is blocked by the condensed water, the liquid level does not rise any more, and the condensed water is prevented from overflowing the drawer.
Example three:
in order to enable the water collecting device 23 and the air inlet hose 27 to be tightly combined and to facilitate the separation of the water collecting device 23 and the humidification duct 24, on the basis of the second embodiment, as shown in fig. 5 to 8, the second embodiment further includes an elastic supporting portion, and the elastic supporting portion is fixedly disposed in the humidification housing 21 and is used for supporting the water collecting device 23.
Specifically, the elastic support portion is supporting spring 60, one end of supporting spring 60 is fixedly arranged in humidification housing 21, and the other end is fixedly connected with a supporting plate 61, and supporting plate 61 is used for abutting against water collecting device 23 to support water collecting device 23.
When the water collecting device 23 does not collect water, the whole mass of the water collecting device 23 is light, the first water collecting opening 23a is connected with the second humidifying opening 24b through the air inlet hose 27, when part of water is collected in the water collecting device 23, the first water collecting opening 23a is separated from the air inlet hose 27 and/or the air inlet hose 27 is separated from the second humidifying opening 24b due to the fact that the water sinks under the action of gravity, the water collecting device 23 is supported through the supporting plate 61 due to the existence of the supporting spring 60, when the total weight of the water collecting device 23 is heavy and sinks, the supporting spring 60 can overcome the gravity, excessive sinking of the water collecting device 23 is avoided, and the sealing connection among the first water collecting opening 23a, the air inlet hose 27 and the second humidifying opening 24b is kept. When the water collecting device 23 is detached, the water collecting device 23 can be detached only by pressing the water collecting device 23 and compressing the supporting spring 60, so that the water collecting device 23 is convenient to clean.
Example four:
on the basis of any one of the first to the third embodiments, the refrigerator further comprises an air outlet top cover 50, and the air outlet top cover 50 is arranged on the humidifying shell 21 and corresponds to the position of the humidifying air outlet 21a and is used for preventing condensation on the top of the inner wall of the refrigerating chamber 1.
As shown in fig. 13 and 14, a V-shaped concave surface (cross section) is formed at a position corresponding to the air outlet top cover 50, at the upper end surface of the humidification housing 21, and is used for guiding the condensed water to the humidification air outlet 21a, and the position of the humidification air outlet 21a corresponds to the position of the second water collecting opening 23 b. The lowest position of the concave surface is just opposite to the humidification air outlet 21a, the concave surface is used for guiding the backflow of the condensed water to be concentrated above the humidification air outlet 21a, and the condensed water drips into the humidification shell 21 through the humidification air outlet 21a after being increased.
Concretely, humid air from increasing wet venthole 21a and overflowing the back, assaulting to the top cap 50 of giving vent to anger, is giving vent to anger top cap 50 department and is being cooled and condense, and the drop of water after condensing slides to the lowest along the spigot surface under the action of gravity, and when the gravity of drop of water was greater than the adhesive force between drop of water and the top cap 50 of giving vent to anger, the drop of water drips, flows back to increasing in the wet casing 21 through increasing wet venthole 21 a.
Further, as shown in fig. 13 and 14, at least one supporting block 501 is disposed on the air outlet top cover 50, a supporting groove corresponding to the supporting block 501 is formed in the humidification housing 21, and when the supporting block 501 is located in the supporting groove, a gap for accommodating an air flow to pass through is formed between the air outlet top cover 50 and the humidification air outlet hole 21 a. As shown in fig. 13, one side of the gas outlet top cover 50 is provided with a supporting block 501, the supporting block 501 is a substantially rectangular convex block, a rectangular groove matched with the rectangular convex block is formed in the humidifying shell 21, the rectangular convex block is clamped in the rectangular groove, the gap between the gas outlet top cover 50 and the humidifying shell 21 is enlarged, the maximum gap is formed, the position of the humidifying gas outlet hole 21a is increased, the gas outlet top cover 50 is obliquely arranged, the bottom end of the gas outlet top cover is located above the humidifying gas outlet hole 21a, so that condensed water can flow to the upper side of the humidifying gas outlet hole 21a, and the condensed water can conveniently drip back into the water collecting device 23 from the humidifying gas outlet hole 21 a.
Further, as shown in fig. 9 and 10, a condensation recovery funnel 28 for guiding the condensed water to flow toward the inside of the water collecting device 23 is provided at the second water collecting opening 23b, and the condensation recovery funnel 28 is extended and connected to the peripheral side wall of the humidification housing 21. Because the formation of comdenstion water has certain randomness, the water droplet that drops from increasing wet venthole 21a also probably can't just drop to second water collecting opening 23b and then get into water-collecting device 23 in receiving the influence of air current, when rivers drop to second water collecting opening 23b week side, the rivers can flow to second water collecting opening 23 b's position under the guide of condensation recovery funnel 28, and then get into water-collecting device 23. And the second water collecting opening 23b and the condensation recovery funnel 28 are in sealed connection through a third sealing structure.
The condensed water collecting method further includes:
and S3, carrying out secondary precooling and agglutination on the air flow at the air outlet top cover, enabling secondary condensate water to flow along the concave surface to the lowest position, and dripping the secondary condensate water into the water collecting device from the humidifying air outlet when the adhesive force of the secondary condensate water is smaller than the self gravity.
Example five:
in order to be able to adjust the ventilation volume according to the actual humidification needs in a flexible way, the humidity condition in the refrigerating chamber 1 is controlled and adjusted.
In addition to any one of the first to fourth embodiments, in the present embodiment, as shown in FIG. 12 to FIG. 15, the humidification housing 21 is further provided with an opening degree adjustment mechanism 40, and the opening degree adjustment mechanism 40 is used for adjusting the magnitude of the output volume of the humidification outlet 21 a.
As shown in fig. 14, the opening degree adjustment mechanism 40 includes an adjustment knob 41, an adjustment gear 42, and an adjustment slider 52.
The adjusting knob 41 is rotatably arranged on the humidifying shell 21; the adjusting gear 42 is positioned in the humidifying shell 21, and one end of the adjusting knob 41 extends to be in driving connection with the adjusting gear 42; specifically, be provided with a drive shaft on adjusting knob 41, the drive shaft passes through the bearing setting on the lateral wall that increases wet casing 21, and the one end that adjusting knob 41 was kept away from to the drive shaft passes through the key piece drive and is connected to adjusting gear 42 or fixed connection to adjusting gear 42 to can drive adjusting gear 42 when making adjusting knob 41 rotate and rotate.
The adjusting slide block 52 is slidably disposed on the humidity increasing housing 21, specifically, as shown in fig. 13, a pair of buckles is disposed on an inner side wall of the humidity increasing housing 21, the adjusting slide block 52 is located between the two buckles, the adjusting slide block 52 and the two buckles keep sliding connection, the adjusting slide block 52 is provided with a plurality of adjusting holes 522, and the number of the adjusting holes 522 can be set according to actual needs; the adjusting slide block 52 is provided with an adjusting rack 521, the adjusting rack 521 is positioned on one side of the adjusting slide block 52 departing from the humidifying shell 21, and the adjusting rack 521 is meshed with the adjusting gear 42; when the adjusting slide block 52 moves, the adjusting slide block is used for adjusting the overlap ratio of the adjusting hole 522 and the humidifying air outlet hole 21a so as to control the air output.
As shown in fig. 15, it increases wet venthole 21a to increase to have seted up on the casing 21 to increase wet, adjustment hole 522 has been seted up on the adjustment slider 52, when adjust knob 41 rotates, it removes to drive through adjusting gear 42 and adjust the rack 521, adjust the rack 521 and drive adjustment slider 52 and slide, when adjustment slider 52 slides, can make adjustment hole 522 and increase wet venthole 21a be switching between coincidence or partial coincidence and the dislocation three kinds of states, when adjusting hole 522 and increasing wet venthole 21a partial coincidence, through the coincidence degree of difference, can adjust the volume that the air current passes through, when both misplace, realize sealing, thereby realize the regulation to the air output.
Example six:
in the present embodiment, unlike the fifth embodiment, as shown in fig. 16, the opening degree adjustment mechanism 40 includes an adjustment knob 41 and an adjustment unit:
the adjusting knob 41 is rotatably arranged on the humidification housing 21, and the structure of the adjusting knob is the same as that of the fifth embodiment;
the adjusting knob 41 extends and is connected to the adjusting part in a driving way, and a plurality of adjusting stop blocks 43 are arranged on the adjusting part; wherein the content of the first and second substances,
when the projection of the humidification air outlet 21a in the direction of the rotation axis of the adjusting portion completely falls on the adjusting stopper 43, the humidification air outlet 21a is closed; when the projection part of the humidification air outlet 21a in the direction of the rotation axis of the regulating portion does not fall on the regulating stopper 43, the humidification air outlet 21a is opened.
When the adjusting knob 41 is rotated, the adjusting stopper 43 is rotated. When the adjusting block 43 rotates, the adjusting block 43 and the humidifying air outlet 21a can be completely overlapped, partially overlapped and completely dislocated, when the adjusting block 43 and the humidifying air outlet 21a are completely overlapped, the adjusting block 43 blocks the humidifying air outlet 21a, and the humidifying air outlet 21a is closed. When the part is overlapped and dislocated completely, the humidity increasing air outlet 21a is partially or completely communicated into the humidity increasing shell 21, so that the ventilation capacity is adjusted.
Example seven:
in this embodiment, unlike the fifth embodiment, as shown in fig. 17, the opening degree adjustment mechanism 40 includes a shift lever 44 and a stopper 45:
the baffle 45 is slidably arranged on the humidification housing 21, one end of the shift lever 44 is connected to the baffle 45 in a driving manner, in the embodiment, the shift lever 44 and the baffle 45 are fixedly connected in a detachable manner by a fastening piece, the shift lever 44 is used for driving the baffle 45 to move, and the baffle 45 is provided with an exhaust hole 451; wherein the content of the first and second substances,
when the discharge hole 451 and the humidification air outlet 21a are completely dislocated along the projection perpendicular to the moving direction of the baffle 45, the humidification air outlet 21a is closed; when the drain hole 451 and the humidification outlet 21a partially or completely overlap with each other in projection perpendicular to the moving direction of the baffle 45, the humidification outlet 21a is opened.
When the shift lever 44 moves, the drain hole 451 and the humidification air outlet 21a are completely overlapped, partially overlapped and completely dislocated, and when the drain hole 451 and the humidification air outlet 21a are completely overlapped and partially overlapped, the humidification air outlet 21a partially or completely penetrates into the humidification housing 21, so that the ventilation capacity is adjusted. When misplacing completely, the baffle 45 blocks the humidity increasing air outlet 21a, and the air flow can not pass through.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (10)
1. A refrigerator condensate water collecting method is characterized in that the method is based on a humidity increasing device, and the humidity increasing device comprises:
the humidifying module at least comprises a first humidifying opening communicated with the outside of the refrigerator and a second humidifying opening communicated with a refrigerating chamber of the refrigerator, the first humidifying opening and the second humidifying opening are communicated through a humidifying pipeline, and the first humidifying opening is higher than the second humidifying opening in the vertical direction;
the water collecting device is positioned below the second humidification opening and used for collecting the condensed water flowing out of the second humidification opening; the water collecting device is provided with a first water collecting opening and a second water collecting opening, and the second humidification opening is detachably connected to the first water collecting opening in a penetrating manner; and the number of the first and second groups,
the humidifying shell is of a box-packed structure, the water collecting device is positioned in the humidifying shell, and a humidifying air outlet for accommodating air to flow out is formed in the humidifying shell;
the collection method comprises the following steps:
s1, when the refrigerating chamber refrigerates, external high-temperature high-humidity air flows to a low-temperature low-humidity space inside the refrigerator, the high-temperature high-humidity air entering the refrigerator is cooled and saturated to form condensed water, and the condensed water enters the drawer through the second humidity increasing opening and is collected.
2. The method as claimed in claim 1, wherein the second humidification opening is connected to the first water collection opening through an air inlet hose, and an opening of the air inlet hose in the water collection device is lower than the first water collection opening in a vertical direction;
the collection method further comprises:
s2, when the liquid level of the condensed water reaches the second humidification opening, the second humidification opening is blocked by the condensed water, the liquid level does not rise any more, and the condensed water is prevented from overflowing the drawer.
3. The method for collecting condensed water of a refrigerator according to claim 2, wherein the humidifying device further comprises an elastic supporting portion fixedly disposed in the humidifying housing for supporting the water collecting device.
4. The method as claimed in claim 3, wherein the elastic support is a support spring, one end of the support spring is fixedly disposed in the humidification housing, and the other end of the support spring is fixedly connected with a support plate, the support plate is used for supporting the water collection device by abutting against the water collection device.
5. The method for collecting the condensed water of the refrigerator according to claim 1, wherein the humidifying device further comprises a gas outlet top cover, and the gas outlet top cover is arranged on the humidifying shell and at a position corresponding to the humidifying gas outlet hole and used for preventing condensation on the top of the inner wall of the refrigerating chamber.
6. The method as claimed in claim 5, wherein the air outlet cover is provided with at least one supporting block, the humidification housing is provided with a supporting groove corresponding to the supporting block, and when the supporting block is located in the supporting groove, a gap for accommodating airflow is formed between the air outlet cover and the humidification air outlet hole.
7. The method for collecting the refrigerator condensed water according to claim 5, wherein a V-shaped concave surface is arranged at a position, corresponding to the air outlet top cover, of the upper end surface of the humidification shell, the concave surface is used for guiding the condensed water to the humidification air outlet hole, and the position of the humidification air outlet hole corresponds to the position of the second water collection opening;
the collection method further comprises:
and S3, precooling and agglutinating the air flow for the second time at the air outlet top cover, flowing the secondary condensate water along the concave surface to the lowest position, and dripping the secondary condensate water into the water collecting device from the humidifying air outlet when the adhesive force of the secondary condensate water is smaller than the self gravity.
8. The method for collecting condensed water of a refrigerator according to claim 1, wherein the humidifying device further comprises an elastic supporting portion fixedly disposed in the humidifying housing for supporting the water collecting device.
9. The method as claimed in claim 8, wherein the resilient support is a support spring, one end of the support spring is fixedly disposed in the humidification housing, and the other end of the support spring is fixedly connected with a support plate, the support plate is used for supporting the water collection device by abutting against the water collection device.
10. The method for collecting condensed water of a refrigerator as claimed in claim 1, wherein the humidification housing is further provided with an opening degree adjustment mechanism for adjusting the amount of the air output of the humidification air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210863484.7A CN115164481A (en) | 2022-07-20 | 2022-07-20 | Refrigerator condensed water collection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210863484.7A CN115164481A (en) | 2022-07-20 | 2022-07-20 | Refrigerator condensed water collection method |
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| CN115164481A true CN115164481A (en) | 2022-10-11 |
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| CN202210863484.7A Pending CN115164481A (en) | 2022-07-20 | 2022-07-20 | Refrigerator condensed water collection method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004125179A (en) * | 2002-04-03 | 2004-04-22 | Sanyo Electric Co Ltd | Refrigerator and ultrasonic humidifier |
| CN104976857A (en) * | 2015-07-07 | 2015-10-14 | 合肥晶弘电器有限公司 | Air cooling refrigerator moisturizing structure for single system refrigeration and refrigerator |
| CN112824797A (en) * | 2019-11-20 | 2021-05-21 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator |
| CN114623648A (en) * | 2022-04-15 | 2022-06-14 | 长虹美菱股份有限公司 | Antibacterial humidifying device and refrigerator |
| CN114704989A (en) * | 2022-02-10 | 2022-07-05 | 珠海格力电器股份有限公司 | Humidity control mechanism, refrigerator and control method for moisturizing drawer |
-
2022
- 2022-07-20 CN CN202210863484.7A patent/CN115164481A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004125179A (en) * | 2002-04-03 | 2004-04-22 | Sanyo Electric Co Ltd | Refrigerator and ultrasonic humidifier |
| CN104976857A (en) * | 2015-07-07 | 2015-10-14 | 合肥晶弘电器有限公司 | Air cooling refrigerator moisturizing structure for single system refrigeration and refrigerator |
| CN112824797A (en) * | 2019-11-20 | 2021-05-21 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator |
| CN114704989A (en) * | 2022-02-10 | 2022-07-05 | 珠海格力电器股份有限公司 | Humidity control mechanism, refrigerator and control method for moisturizing drawer |
| CN114623648A (en) * | 2022-04-15 | 2022-06-14 | 长虹美菱股份有限公司 | Antibacterial humidifying device and refrigerator |
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