CN216924724U - Water collector and air conditioning system - Google Patents
Water collector and air conditioning system Download PDFInfo
- Publication number
- CN216924724U CN216924724U CN202220204922.4U CN202220204922U CN216924724U CN 216924724 U CN216924724 U CN 216924724U CN 202220204922 U CN202220204922 U CN 202220204922U CN 216924724 U CN216924724 U CN 216924724U
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- water pan
- pan
- evaporator
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 225
- 238000004378 air conditioning Methods 0.000 title claims abstract description 18
- 239000010410 layer Substances 0.000 claims abstract description 57
- 239000011229 interlayer Substances 0.000 claims abstract description 35
- 230000004888 barrier function Effects 0.000 claims description 10
- 230000001154 acute effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 4
- 238000007791 dehumidification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a water pan and an air conditioning system, relates to the field of air conditioners and solves the problems that in the prior art, a V-shaped groove is only arranged on one side of an upper water pan, the V-shaped groove can only collect condensed water generated on one side of an evaporator, and the condensed water generated on the other sides of the evaporator cannot be guided into the lower water pan through the V-shaped groove. The water pan comprises a first layer water pan and a second layer water pan, wherein the first layer water pan is located above the second layer water pan, a boss is arranged in the middle of the first layer water pan and used for installing an evaporator, an interlayer is arranged around the boss, a water falling hole is formed in the interlayer, and the second layer water pan is provided with an accommodating cavity which is communicated with the first layer water pan through the water falling hole. The water pan can make the condensed water generated on each surface of the evaporator flow into the containing cavity through the water falling hole on the interlayer, and can also prevent the condensed water collected in the containing cavity from being carried out by the flow field of the fan, and can also prevent the collected condensed water from splashing or overflowing when the unit vibrates or swings.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to a water pan and an air conditioning system comprising the same.
Background
The air conditioning system forms a dehumidification cycle through the fan and the two devices (the evaporator and the condenser), and forms a cold circulation through the compressor and the two devices, so that the functions of temperature regulation and dehumidification are achieved. In the operation process of the air conditioning system, the evaporator can generate condensed water, the condensed water is collected in the water receiving tray, a water outlet is arranged in the water receiving tray and is used for connecting a water pipe and discharging the collected condensed water to the outside of the machine.
The prior art discloses a water pan structure, which is provided with an upper water pan and a lower water pan, wherein the lower water pan is used for receiving condensed water of most parts on the upper water pan, and when the upper water pan fails, the lower water pan can also receive the condensed water and discharge the condensed water; meanwhile, a diversion channel is designed on the wind shield to discharge condensed water to the lower-layer water receiving tray, and a complete waterway system is formed inside the diversion channel. However, the applicant has found that the water-receiving tray structure has at least the following defects: (1) when the unit vibrates or swings, condensed water collected in the water pan structure is easy to spill or overflow; (2) the condensed water in the upper water tray structure is influenced by the flow field of the fan of the evaporator and is easily carried out by the flow field of the fan of the evaporator.
Another prior art discloses a water tray device, which includes an upper water tray, a lower water tray and a drainage pipe, wherein the lower water tray has a cavity for collecting accumulated water, and the drainage pipe is arranged at the side of the lower water tray and communicated with the cavity of the lower water tray; the upper water tray is provided with a V-shaped groove extending towards the bottom of the upper water tray, the bottom of the V-shaped groove is provided with a plurality of first drainage holes, and the upper water tray is fixedly connected with the lower water tray. This water tray device sets up to bilayer structure, and the produced comdenstion water of evaporimeter can be through the V type groove water conservancy diversion of upper water tray to lower floor's water tray in, and the comdenstion water is stable gathering and discharge in lower floor's water tray this moment, and the inseparable cooperation of upper water tray and lower floor's water tray makes the comdenstion water no longer receive wind speed and inside negative pressure influence to cause and splashes, is favorable to refrigeration plant's dehumidification and drainage, and the condition that reduces the machine and leak and produce the trouble takes place. However, the applicant has found that the water tray device has at least the following disadvantages: the V-shaped groove is only arranged on one side of the upper-layer water tray, the V-shaped groove can only collect condensed water generated on one side of the evaporator, and the condensed water generated on the other sides of the evaporator cannot be guided into the lower-layer water tray through the V-shaped groove.
Therefore, there is a need to improve a water receiving tray in the prior art, and a water receiving tray capable of preventing water from splashing, overflowing and blowing is provided, which is a technical problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
One of the purposes of the utility model is to provide a water pan, which solves the technical problems that in the prior art, a V-shaped groove of a water pan device is only arranged on one side of an upper water pan, the V-shaped groove can only collect condensed water generated on one side of an evaporator, and the condensed water generated on the other sides of the evaporator cannot be guided into a lower water pan through the V-shaped groove. The various technical effects that can be produced by the preferred technical solution of the present invention are described in detail below.
In order to achieve the purpose, the utility model provides the following technical scheme:
the water pan comprises a first layer of water pan and a second layer of water pan, wherein the first layer of water pan is positioned above the second layer of water pan, a boss is arranged in the middle of the first layer of water pan and used for mounting an evaporator, an interlayer is arranged around the boss, a water falling hole is formed in the interlayer, the second layer of water pan is provided with an accommodating cavity, and the accommodating cavity is communicated with the first layer of water pan through the water falling hole.
According to a preferred embodiment, the interlayer is of an inclined plane structure, a water groove is formed between the interlayer and the side face of the boss, and the water falling hole is formed in the lowest position of the interlayer.
According to a preferred embodiment, the angle of inclination α of the barrier is an acute angle, wherein α is the angle between the barrier and the side of the boss.
According to a preferred embodiment, the water pan further comprises a waterproof baffle plate, and the waterproof baffle plate is arranged above the interlayer.
According to a preferred embodiment, the height of the waterproofing baffle is greater than 5 mm.
According to a preferred embodiment, the bottom of the housing cavity is at a height greater than 15mm from the drain hole.
According to a preferred embodiment, the width of the basin is greater than 15 mm.
According to a preferred embodiment, the sum of the heights of the containing cavity, the basin and the waterproofing baffle is greater than 25 mm.
According to a preferred embodiment, the accommodating cavity is located around the boss, the water pan further comprises a drainage connector, the drainage connector is located at the bottom of the accommodating cavity, and the drainage connector is used for being connected with a drainage pipe.
The water pan provided by the utility model at least has the following beneficial technical effects:
according to the water pan, the interlayer is arranged around the boss for mounting the evaporator, and the water falling hole is formed in the interlayer.
According to the water pan, on one hand, the partition layers are arranged on the periphery of the boss, and condensed water generated on each surface of the evaporator is collected through the partition layers, so that the technical problems that in the prior art, the V-shaped groove is only arranged on one side of the upper-layer water pan, the V-shaped groove can only collect the condensed water generated on one side of the evaporator, and the condensed water generated on the other sides of the evaporator cannot be guided into the lower-layer water pan through the V-shaped groove are solved; on the other hand, condensed water collected by the water receiving tray is positioned in the lower-layer containing cavity, accumulated water cannot be formed in the upper-layer interlayer, and the interlayer separates the first-layer water receiving tray from the second-layer water receiving tray, so that the collected condensed water cannot be influenced by a fan flow field of the evaporator and cannot be brought out by the fan flow field, and the technical problem that the condensed water in the upper-layer water receiving tray structure in the prior art is easily influenced by the fan flow field of the evaporator and is easily brought out by the fan flow field of the evaporator is solved; in a third aspect, the interlayer of the water pan separates the first layer of water pan from the second layer of water pan, and when the unit vibrates or swings, the condensed water collected in the accommodating cavity can be prevented from splashing or overflowing through the blocking effect of the interlayer, so that the technical problem that the collected condensed water is easy to splash or overflow when the unit vibrates or swings in the water pan structure in the prior art is solved.
A second object of the present invention is to provide an air conditioning system.
The air conditioning system comprises the water pan in any technical scheme of the utility model.
The air conditioning system provided by the utility model at least has the following beneficial technical effects:
the air conditioning system comprises the water pan in any technical scheme, on one hand, condensed water generated on each surface of the evaporator can flow into the containing cavity through the water falling hole in the interlayer, on the other hand, the condensed water collected in the containing cavity can be prevented from being carried out by a fan flow field of the evaporator, and the condensed water collected in the containing cavity can be prevented from splashing or overflowing when the unit vibrates or swings.
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 schematic view of an evaporator placed on a drip tray of the present invention;
FIG. 2 is a first schematic view of a preferred embodiment of the drip tray of the present invention;
FIG. 3 is a second schematic view of a preferred embodiment of the drip tray of the present invention;
FIG. 4 is a third schematic view of a preferred embodiment of the drip tray of the present invention;
FIG. 5 is a fourth schematic view of a preferred embodiment of a drip tray of the present invention;
FIG. 6 is a schematic view of the unit in a horizontal position;
figure 7 is a schematic view of the unit in an inclined condition.
In the figure: 11. a first layer of water pan; 111. a boss; 112. an interlayer; 113. a water falling hole; 12. a second layer water receiving tray; 13. a waterproof baffle; 14. a water discharge joint; 20. an evaporator.
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 water pan and the air conditioning system of the utility model are described in detail below with reference to the accompanying drawings 1 to 7 and embodiments 1 and 2 of the specification.
Example 1
The present embodiment will explain the water tray of the present invention in detail.
The water pan of this embodiment includes a first layer water pan 11 and a second layer water pan 12, as shown in fig. 1 to 7. Preferably, the first layer of water receiving tray 11 is located above the second layer of water receiving tray 12, as shown in fig. 4 to 7. More preferably, the middle of the first layer of the water receiving tray 11 is provided with a boss 111, the boss 111 is used for installing the evaporator 20, the periphery of the boss 111 is provided with an interlayer 112, the interlayer 112 is provided with a water falling hole 113, the second layer of the water receiving tray 12 is provided with an accommodating cavity, and the accommodating cavity is communicated with the first layer of the water receiving tray 11 through the water falling hole 113, as shown in fig. 1 to 7.
According to the water pan of the embodiment, the partition layer 112 is arranged around the boss 111 for mounting the evaporator 20, and the water falling hole 113 is formed in the partition layer 112, so that condensed water generated on each side of the evaporator 20 can be collected by the partition layer 112, and then the condensed water flows into the accommodating cavity through the water falling hole 113, so that the first layer of the water pan 11 does not form accumulated water.
Namely, the water pan of the embodiment, on one hand, the interlayer 112 is arranged around the boss 111, and the interlayer 112 collects the condensed water generated on each surface of the evaporator 20, so that the technical problems that in the prior art, the V-shaped groove is only arranged on one side of the upper-layer water pan, the V-shaped groove can only collect the condensed water generated on one side of the evaporator, and the condensed water generated on the other sides of the evaporator 20 cannot be guided into the lower-layer water pan through the V-shaped groove are solved; on the other hand, the condensed water collected by the water receiving tray of the embodiment is located in the lower-layer containing cavity, no accumulated water is formed on the upper-layer interlayer 112, and the interlayer 112 separates the first-layer water receiving tray 11 from the second-layer water receiving tray 12, so that the collected condensed water is not influenced by the fan flow field of the evaporator 20 and is not carried away by the fan flow field, and the technical problem that the condensed water in the upper-layer water receiving tray structure in the prior art is easily influenced by the fan flow field of the evaporator 20 and is therefore easily carried away by the fan flow field of the evaporator 20 is solved; in the third aspect, the interlayer 112 of the water receiving tray of the embodiment separates the first layer water receiving tray 11 from the second layer water receiving tray 12, and under the action of the interlayer 112, the condensed water collected in the accommodating cavity can be prevented from spilling or overflowing when the unit vibrates or swings, so that the technical problem that the collected condensed water easily spills or overflows when the unit vibrates or swings in the water receiving tray structure in the prior art is solved.
According to a preferred embodiment, the partition 112 is a slope structure, and a water channel is formed between the partition 112 and the side surface of the boss 111, and the water falling hole 113 is disposed at the lowest position of the partition 112, as shown in fig. 1, 2, and 4-7. After the condensed water generated by the evaporator 20 flows onto the interlayer 112, because the interlayer 112 of the preferred technical scheme of the present embodiment is an inclined plane structure, the condensed water can be guided to flow to the water falling hole 113 located at the lowest position, so that the condensed water collected on the interlayer 112 can completely flow into the accommodating cavity through the water falling hole 113, and no water is formed on the interlayer 112. On the other hand, when the unit vibrates or swings, because the interlayer 112 of the preferred technical scheme of the embodiment is of an inclined plane structure, the blocking effect on the condensed water in the accommodating cavity can be enhanced, and the condensed water collected in the accommodating cavity is effectively prevented from splashing or overflowing. Specifically, as can be seen from a comparison between fig. 6 and fig. 7, when the unit is changed from the horizontal state to the inclined state with the inclination angle β, the partition 112 has an inclined plane structure, which can effectively prevent the condensed water collected in the accommodating cavity from splashing or overflowing.
Preferably, the angle of inclination α of the spacer 112 is an acute angle, wherein α is the angle between the spacer 112 and the side of the boss 111, as shown in fig. 4. Preferably, the inclination angle of the partition 112 is: alpha is more than or equal to 10 degrees and less than 90 degrees. In the preferred technical scheme of this embodiment, the inclination angle α of the partition 112 is an acute angle, and within this angle range, both the flow guiding effect and the blocking effect of the partition 112 are good.
According to a preferred embodiment, the water pan further comprises a waterproof baffle 13, as shown in fig. 1, 2, 4-7. Preferably, the water-proof barrier 13 is disposed above the partition 112. More preferably, the water barrier 13 is disposed above the uppermost side of the compartment 112, as shown in FIG. 1 or FIG. 2. The water pan of the preferred technical scheme of this embodiment further includes a waterproof baffle 13, and the waterproof baffle 13 is disposed above the interlayer 112, so that the influence of the fan flow field of the evaporator 20 on the condensed water can be reduced by the blocking effect of the waterproof baffle 13, and the condensed water can be prevented from being carried out by the fan flow field; on the other hand, waterproof baffle 13 sets up in interlayer 112 top, has increased the height of water collector, when the unit vibrates or sways, can further strengthen the effect of blockking to the condensate water in holding the cavity to further effectively prevent to hold the condensate water spill or spill over of collecting in the cavity.
Preferably, the height of the water-repellent barrier 13 is greater than 5 mm. The height of the watertight shutter 13 is shown as c in fig. 4. The height of the waterproof baffle 13 in the preferred technical scheme of the embodiment is larger than 5mm, and in the height range, the effect that the waterproof baffle 13 blocks a fan flow field and the effect that condensed water is splashed or overflowed are both better.
According to a preferred embodiment, the bottom of the receiving cavity is at a height greater than 15mm from the water drop hole 113. The height of the bottom of the receiving cavity from the water falling hole 113 is shown as b in fig. 4. The bottom of the accommodating cavity in the preferred technical scheme of the embodiment is more than 15mm away from the water falling hole 113, so that the accommodating cavity can have enough accommodating space, and the water falling hole 113 can be prevented from being submerged by the condensed water collected in the accommodating cavity to influence the drainage of the condensed water.
According to a preferred embodiment, the width of the basin is greater than 15 mm. The width of the sink is shown as a in fig. 4. The width of the water tank in the preferred technical scheme of the embodiment is larger than 15mm, so that the water tank can be ensured to collect condensed water generated on each surface of the evaporator 20.
According to a preferred embodiment, the sum of the heights of the containing cavity, the basin and the water-proof baffle 13 is greater than 25 mm. The sum of the heights of the receiving cavity, the sink and the waterproof baffle 13 is shown as d in fig. 4. According to the preferred technical scheme of the embodiment, the sum of the heights of the accommodating cavity, the water tank and the waterproof baffle 13 is larger than 25mm, so that on one hand, the water pan has enough accommodating space to store condensed water, and the condensed water is ensured to be discharged in time; on the other hand, the influence of the fan flow field of the evaporator 20 on the condensate water can be reduced, and the condensate water is prevented from being brought out by the fan flow field.
According to a preferred embodiment, the receiving cavity is located around the boss 111, and the water pan further comprises a drain connector 14, the drain connector 14 is located at the bottom of the receiving cavity, and the drain connector 14 is used for connecting a drain pipe, as shown in fig. 5. Preferably, the number of the drain connectors 14 is 2, and the drain connectors are respectively positioned at the bottoms of two short sides of the accommodating cavity, as shown in fig. 5. The cavity that holds of the preferred technical scheme of this embodiment is located boss 111 all around, holds the cavity and communicates each other to still be provided with drainage joint 14 holding the cavity bottom, so that the comdenstion water that collects in the messenger holds the cavity in time discharges through drainage joint 14, avoids holding interior ponding of cavity.
Example 2
This embodiment will explain the air conditioning system of the present invention in detail.
The air conditioning system of this embodiment includes the water collector of any one of embodiment 1 technical scheme. Preferably, the air conditioning system of this embodiment is a cabinet air conditioning system, and the water pan is located in the indoor cabinet. Except for the water pan, the rest of the structure of the air conditioning system can be the same as the prior art, and the description is omitted.
The air conditioning system of this embodiment, including the water collector of any one of embodiment 1, on the one hand, can make the comdenstion water that each face of evaporimeter produced all flow into through the hole that falls into water on the interlayer and hold the cavity, and on the other hand, still can avoid holding the comdenstion water that collects in the cavity and being taken over by evaporimeter fan flow field, when the unit vibrates or sways, still can avoid holding the comdenstion water spill or overflow that collects in the cavity.
In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.
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 claims.
Claims (10)
1. A water pan is characterized by comprising a first layer of water pan (11) and a second layer of water pan (12), wherein the first layer of water pan (11) is positioned above the second layer of water pan (12),
the middle part of the first layer of water pan (11) is provided with a boss (111), the boss (111) is used for installing an evaporator (20), an interlayer (112) is arranged on the periphery of the boss (111), a water falling hole (113) is formed in the interlayer (112), the second layer of water pan (12) is provided with an accommodating cavity, and the accommodating cavity is communicated with the first layer of water pan (11) through the water falling hole (113).
2. A drip tray according to claim 1, wherein the baffle (112) is of a bevelled construction and a sink is formed between the baffle (112) and the side of the boss (111), the downpipe aperture (113) being provided at the lowermost extent of the baffle (112).
3. A drip tray according to claim 2, wherein the angle of inclination a of the baffle (112) is acute, where a is the angle between the baffle (112) and the side of the boss (111).
4. A drip tray according to any one of claims 1 to 3, further comprising a water resistant barrier (13), the water resistant barrier (13) being disposed over the barrier (112).
5. A drip tray according to claim 4, wherein the height of the water barrier (13) is greater than 5 mm.
6. A drip tray according to claim 1, wherein the bottom of the receiving chamber is at a height of more than 15mm from the drainage hole (113).
7. A drip tray according to claim 2 wherein the width of the trough is greater than 15 mm.
8. A drip tray according to claim 4, wherein the sum of the heights of the receiving chamber, sink and water barrier (13) is greater than 25 mm.
9. A drip tray according to claim 1, wherein the receiving chamber is located around the boss (111), and the drip tray further comprises a drain connector (14), the drain connector (14) being located at the bottom of the receiving chamber, the drain connector (14) being adapted to be connected to a drain pipe.
10. An air conditioning system comprising a drip tray according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220204922.4U CN216924724U (en) | 2022-01-24 | 2022-01-24 | Water collector and air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220204922.4U CN216924724U (en) | 2022-01-24 | 2022-01-24 | Water collector and air conditioning system |
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| Publication Number | Publication Date |
|---|---|
| CN216924724U true CN216924724U (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220204922.4U Active CN216924724U (en) | 2022-01-24 | 2022-01-24 | Water collector and air conditioning system |
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| CN (1) | CN216924724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322292A (en) * | 2022-01-24 | 2022-04-12 | 珠海格力电器股份有限公司 | Water collector and air conditioning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322292A (en) * | 2022-01-24 | 2022-04-12 | 珠海格力电器股份有限公司 | Water collector and air conditioning system |
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