CN207907376U - Heat exchanger liquid distribution, air-conditioner outdoor unit and air conditioner - Google Patents
Heat exchanger liquid distribution, air-conditioner outdoor unit and air conditioner Download PDFInfo
- Publication number
- CN207907376U CN207907376U CN201820033641.0U CN201820033641U CN207907376U CN 207907376 U CN207907376 U CN 207907376U CN 201820033641 U CN201820033641 U CN 201820033641U CN 207907376 U CN207907376 U CN 207907376U
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- heat exchanger
- drip tray
- liquid distribution
- water
- exchanger liquid
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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 is related to a kind of heat exchanger liquid distributions, including：Housing unit；Drip tray, the drip tray is set on the housing unit, for catchmenting；When entering capacity of the water in the drip tray more than the drip tray, the water in the drip tray can be spilled over to by the edges Pan Kou of the drip tray on the heat exchanger.Drip tray in heat exchanger liquid distribution can play the role of catchmenting, rectification, water first collects in drip tray, after water in drip tray is full, water can equably be overflowed by the edge of Pan Kou, thus equably on sprinkle to heat exchanger, therefore it is uneven to solve water distribution on heat exchanger, caused by water use efficiency is relatively low and water and heat exchanger exchange heat insufficient problem.
Description
Technical field
The utility model is related to technical field of heat exchange, and in particular to a kind of heat exchanger liquid distribution, air-conditioner outdoor unit and sky
Adjust device.
Background technology
For air conditioner in refrigerating operaton, the heat exchanger of indoor unit is used as evaporator, and condensed water can be formed on outer wall.Mesh
Before, some air conditioners are led to by the condensed water for generating indoor set heat exchanger on outdoor unit heat exchanger, and condensed water is on the one hand made
Air is evaporated at outdoor unit heat exchanger, avoids generating pollution problem, on the other hand, condensate evaporation improves condenser
Heat exchange efficiency increases refrigerating capacity, improves air-conditioning Energy Efficiency Ratio.But existing air conditioner is led to condensed water by drainpipe
On outdoor unit heat exchanger, flow is concentrated mainly on the water outlet of drainpipe, and other positions of outdoor unit heat exchanger can connect
The condensed water that contacts seldom, even without, condensed water on heat exchanger can be caused to be unevenly distributed, what condensed water was unable to fully to utilize
Problem.
Utility model content
In order to solve the above problem of the existing technology, the utility model provides a kind of heat exchanger liquid distribution, sky
Adjust outdoor unit and air conditioner, it is therefore intended that, enable condensed water equably on sprinkle to heat exchanger, that improves condensed water utilizes effect
Rate.
Technical solution used by the utility model is：
One side according to the present utility model provides a kind of heat exchanger liquid distribution, including：
Housing unit；
Drip tray, the drip tray is set on the housing unit, for catchmenting；
When entering the water in the drip tray and being more than the capacity of the drip tray, water in the drip tray can be by
The edges Pan Kou of the drip tray are spilled over on the heat exchanger.
Preferably, the housing unit includes bottom case, and apopore is provided on the bottom case, is overflowed by the edges Pan Kou
Water can be flow on the heat exchanger by the apopore.
Preferably, the bottom case includes the bottom wall corresponding to the setting of trying to get to the heart of a matter of the drip tray, and multiple apopores are equal
It is even to be arranged on the bottom wall.
Preferably, the apopore includes drainage hole section, and the drainage hole section includes being opened towards the first of the drip tray
Mouthful and the second opening towards the heat exchanger, be open from described first to second opening direction, the drainage hole section at
Tapering type structure setting.
Preferably, the bottom wall is provided with convex block on the side wall surface of the drip tray, and the convex block can support
Be connected on the heat exchanger, make the apopore on the bottom wall water outlet, with the heat exchanger interval first it is default away from
From.
Preferably, first pre-determined distance is 3-5mm.
Preferably, the clamping structure for being engaged by clamping with the heat exchanger is additionally provided on the bottom case；
The clamping structure includes towards heat exchanger clamping protrusion outstanding, and the clamping protrusion is arranged in pairs, often
Clamping protrusion can be coordinated and be connected on the heat exchanger.
Preferably, when the bottom case includes bottom wall, the bottom case further includes the side wall around bottom wall setting, described
Side wall and the bottom wall surround accommodating chamber, and the drip tray is set in the accommodating chamber.
Preferably, it is provided with positioning groove on the side wall, positioning lug, the convex are provided on the drip tray
Piece can be inserted in the positioning groove, and the drip tray is positioned in the accommodating chamber.
Preferably, it is spaced the second pre-determined distance between the edges Pan Kou and the internal face of the side wall of the drip tray.
Preferably, second pre-determined distance is 1-1.5mm.
Preferably, the housing unit further includes lid, the lid cover on the drip tray and with the bottom case
It is connected.
Preferably, the lid is connected by a snap, rivets or bonding mode is connected with the bottom case.
Preferably, water inlet is provided on the lid, the water inlet is corresponding with the Pan Kou of the drip tray, and water can
The drip tray is flowed by the water inlet, through the Pan Kou.
Another aspect according to the present utility model provides a kind of air-conditioner outdoor unit, including heat exchanger and the heat exchange
Device liquid distribution, the heat exchanger liquid distribution are set to the top of the heat exchanger.
It is according to the present utility model in another aspect, provide a kind of air conditioner, including the air-conditioner outdoor unit.
Preferably, the air conditioner further includes air conditioner indoor unit, and the condensed water generated by the air conditioner indoor unit can lead to
The heat exchanger liquid distribution is crossed to flow on the heat exchanger of the air-conditioner outdoor unit.
The beneficial effects of the utility model are：
Drip tray in heat exchanger liquid distribution can play the role of catchmenting, rectification, water (such as air conditioner indoor unit generates
Condensed water) first collect in drip tray, after water in drip tray is full, water can equably be overflowed by the edge of Pan Kou, to
Equably on sprinkle to heat exchanger, therefore it is uneven to solve water distribution on heat exchanger, caused by water use efficiency is relatively low and water with
Heat exchanger exchanges heat insufficient problem.
Description of the drawings
Fig. 1 is the decomposition texture schematic diagram of heat exchanger liquid distribution described in the utility model；
Fig. 2 is the structural schematic diagram of drip tray described in the utility model；
Fig. 3 is the vertical view of bottom case described in the utility model；
Fig. 4 be Fig. 3 along A-A to sectional view；
Fig. 5 is the partial structurtes enlarged drawing of Fig. 4；
Fig. 6 is the vertical view of bottom case described in the utility model；
Fig. 7 is the right side view of bottom case described in the utility model；
Fig. 8 is the vertical view of heat exchanger liquid distribution described in the utility model；
Fig. 9 is the sectional view along B-B direction of Fig. 8；
Figure 10 is the partial structurtes enlarged drawing of Fig. 9；
Figure 11 is the right side view of heat exchanger liquid distribution described in the utility model；
Figure 12 is the front view of heat exchanger liquid distribution described in the utility model；
Figure 13 is the partial structurtes enlarged drawing of Figure 12；
Figure 14 is the assembling structure schematic diagram of heat exchanger liquid distribution and heat exchanger described in the utility model；
In figure：1, drip tray；11, lug is positioned；2 heat exchangers；3, bottom case；31, apopore；311, hole section is drained；32, convex
Block；33, clamping protrusion；34, positioning groove；4, lid；41, water inlet.
Specific implementation mode
It is to reach the technological means and effect that predetermined purpose is taken for the utility model is expanded on further, below in conjunction with attached
Figure and preferred embodiment, to specific implementation mode, structure, feature and its effect according to the present utility model application, specifically
It is bright as after.In the following description, special characteristic, structure or the feature in one or more embodiments can be by any suitable form groups
It closes.
It should be noted that term "upper", "lower", "left", "right", "vertical", " water in the description of the present invention,
It is flat ", "inner", the direction of instructions such as "outside" or the term of position relationship be direction based on ... shown in the drawings or position relationship, this is only
It is merely for convenience of describing, rather than indicates or imply that described device or element must have a particular orientation, with specific side
Position construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " etc. are only used for
Purpose is described, relative importance is not understood to indicate or imply.
In addition it is also necessary to explanation, in the description of the present invention, unless otherwise clearly defined and limited, art
Language " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or
It is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements.To those skilled in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
Below in conjunction with Fig. 1-Figure 14, the utility model is illustrated.
One side according to the present utility model provides a kind of heat exchanger liquid distribution, including：Housing unit and water receiving
Disk 1, the drip tray 1 is set on the housing unit, for catchmenting；It is more than institute when entering the water in the drip tray 1
When stating the capacity of drip tray 1, the water in the drip tray 1 can be spilled over to the heat exchange by the edges Pan Kou of the drip tray 1
On device 2.Specifically, the shape of drip tray 1 can be adapted with the shape of heat exchanger 2, for example, corresponding to L-shaped heat exchanger 2, be connect
Water pond 1 can be arranged with L-shaped strip structure, at this point, each edge (especially both sides length edge) of the Pan Kou of drip tray 1 is equal
It is corresponding with heat exchanger 2.Each edge of Pan Kou is preferably provided in same level height, and when water is full in drip tray 1, water edge connects
Each edge of 1 Pan Kou of water pond flows out simultaneously, on uniform sprinkle to corresponding heat exchanger 2, therefore can solve water on heat exchanger 2
The problem of being unevenly distributed avoids on heat exchanger 2 local flow excessive, and water has just been flowed down without evaporating completely, causes water resource
Waste, and can carry out uniform heat exchange on heat exchanging device 2 everywhere improves water and heat exchanger 2 and exchanges heat insufficient problem.
As a kind of preferable embodiment, the housing unit includes bottom case 3, and apopore is provided on the bottom case 3
31, the water overflowed by the edges Pan Kou can be flow to by the apopore 31 on the heat exchanger 2.Preferably, the bottom
Shell 3 includes the bottom wall corresponding to the setting of trying to get to the heart of a matter of the drip tray 1, and multiple apopores 31 are evenly arranged in the bottom wall
On, multiple equally distributed apopores 31 are conducive to further realize the shunting to flow, improve the water outlet of heat exchanger liquid distribution
Uniformity.
As a kind of preferable embodiment, the apopore 31 includes drainage hole section 311, and the drainage hole section 311 is wrapped
The first opening towards the drip tray 1 and the second opening towards the heat exchanger 2 are included, is open from described first to described
Second opening direction, the drainage hole section 311 is at tapering type structure setting.That is, the opening area of the first opening is opened more than second
Mouthful, which can be arranged at frustum shape, from the water under the disk mouth marginal flow of drip tray 1 by drainage hole section 311
The convergence of hole wall acts on, and can avoid generating in bottom case 3 and accumulate water more thoroughly by being discharged in bottom case 3.In one embodiment
In, drainage hole section 311 can be at truncated conical shape, and the diameter of the first opening can be 13mm, and the diameter of the second opening can be
5mm, in addition, apopore 31 can also include and the cylindrical hole section that drains hole section 311 and be connected, the cylinder hole section and the
Two openings are connected, and the aperture of cylindrical hole section can be 5mm.
As a kind of preferable embodiment, being provided on the side wall surface of the drip tray 1 for the bottom wall is convex
Block 32, the convex block 32 can be connected on the heat exchanger 2, make the apopore 31 on the bottom wall water outlet, with
The heat exchanger 2 is spaced the first pre-determined distance d1.Preferably, the first pre-determined distance d1For 3-5mm.The convex block 32 plays
Positioning action limits out the first pre-determined distance d1, so that the water in heat exchanger liquid distribution is more smooth in bleeder.Institute
Stating the specific installation position of convex block 32 can be determined as needed, ensure to be formed between heat exchanger 2 everywhere on bottom case 3 equal
Even interval, for L-shaped bottom case 3, convex block 32 can be arranged at the end positions of L-shaped bottom case 3.
As a kind of preferable embodiment, it is additionally provided on the bottom case 3 for being engaged by clamping with the heat exchanger 2
Clamping structure；Various forms may be used in the clamping structure, it is preferable that the clamping structure includes towards the heat exchanger 2
Clamping outstanding protrusion 33, the clamping protrusion 33 are arranged in pairs, the distance between each pair of described clamping raised 33 with it is corresponding
The width of heat exchanger 2 is suitable so that each pair of clamping protrusion 33 can stablize cooperation and be connected on the heat exchanger 2.It is clamped convex
The logarithm for playing 33 is at least a pair of, preferably multipair arranged for interval, to improve installation of the heat exchanger liquid distribution on heat exchanger 2
Stability.
As a kind of preferable embodiment, when the bottom case 3 includes bottom wall, the bottom case 3 further includes around described
The side wall of bottom wall setting, the side wall and the bottom wall surround accommodating chamber, and the drip tray 1 is set to the accommodating chamber
It is interior.Preferably, it is provided with positioning groove 34 on the side wall, positioning lug 11, the convex are provided on the drip tray 1
Piece 11 can be inserted in the positioning groove 34, and positioning groove 34 plays position-limiting action to positioning lug 11, is connect to limit
The drip tray 1 is positioned in the accommodating chamber by the relative position relation of water pond 1 and bottom case 3.Due to the thickness of the side wall
Degree is usually relatively thin, boss structure (boss structure can be clamping above-mentioned protrusion 33) can be arranged on the side wall, to increase
Positioning groove 34 is arranged to convenient in the local thickness of the big side wall on the side wall.
As a kind of preferable embodiment, between the edges Pan Kou and the internal face of the side wall of the drip tray 1 between
Every the second pre-determined distance d2.Preferably, the second pre-determined distance d2For 1-1.5mm.Second pre-determined distance d2Setting, energy
Enough ensure that the water overflowed by 1 edges Pan Kou of drip tray can swimmingly flow to the bottom wall of bottom case 3, and passes through the water outlet at bottom wall
The uniform outflow heat exchanger liquid distribution of mouth.Preferably, the cross section of drip tray 1 can be at upside-down trapezoid, i.e. drip tray 1 is tried to get to the heart of a matter
Area be less than the disk open area of drip tray 1, the depth of drip tray 1 is preferably arranged to 2mm.
As a kind of preferable embodiment, the housing unit further includes lid 4, and the lid 4 covers at described connect
It is connected on water pond 1 and with the bottom case 3, the lid 4 prevents foreign matter from falling into for closing the heat exchanger liquid distribution
In drip tray 1, liquid distribution working performance is influenced.
As a kind of preferable embodiment, the lid 4 is connected by a snap, rivets or bonding mode and the bottom case
3 are connected, and the specific link position of buckle structure can be determined according to actual needs.
As a kind of preferable embodiment, water inlet 41 is provided on the lid 4, the water inlet 41 connects with described
The Pan Kou of water pond 1 is corresponded to, and water can flow into the drip tray 1 by the water inlet 41, through the Pan Kou, it is preferable that the lid
Body 4 includes side wall, and the water inlet 41 is set on the side wall of lid 4, corresponding with the medium position of drip tray 1, as one
Kind embodiment, the water inlet 41 can be used for connecting drain-pipe of indoor unit of air conditioner.
Another aspect according to the present utility model provides a kind of air-conditioner outdoor unit, including heat exchanger 2 and the heat exchange
Device liquid distribution, the heat exchanger liquid distribution are set to the top of the heat exchanger 2, when the heat exchanger 2 in air-conditioner outdoor unit
As condenser in use, heat exchanger liquid distribution works, to 2 water drenching of outdoor unit heat exchanger, to improve outdoor unit heat exchanger 2
Heat exchange amount.
It is according to the present utility model in another aspect, provide a kind of air conditioner, including the air-conditioner outdoor unit.It is preferred that
Ground, the air conditioner further include air conditioner indoor unit, and the condensed water generated by the air conditioner indoor unit can be by the heat exchanger
Liquid distribution is flow on the heat exchanger 2 of the air-conditioner outdoor unit.Specifically, air conditioner indoor unit captation can be set, collected
The condensed water that heat exchanger for air-conditioner indoor machine 2 generates is connected to the water inlet 41 of heat exchanger liquid distribution later by connecting tube, will
The condensed water of collection is imported by water inlet 41 in drip tray 1, and after water in drip tray 1 is full, condensed water overflows drip tray 1, from
And uniform spraying cooling is carried out to the heat exchanger 2 below heat exchanger liquid distribution, realize condensation water reuse, favorably
In the utilization ratio of raising condensed water, while improving the Energy Efficiency Ratio of air conditioner.
To sum up, it will be readily appreciated by those skilled in the art that under the premise of not conflicting, above-mentioned each advantageous manner can be certainly
By combining, being superimposed.
The above, the only better embodiment of the utility model, not do in any form the utility model
Limitation.Anyone can obtain other various forms of products under the enlightenment of the utility model, however, in its shape or knot
Make any variation on structure, it is every that there is technical solution identical or similar to the present application, all fall within the protection of the utility model
Within the scope of.
Claims (17)
1. a kind of heat exchanger liquid distribution, which is characterized in that including：
Housing unit；
Drip tray (1), the drip tray (1) is set on the housing unit, for catchmenting；
When entering capacity of the water in the drip tray (1) more than the drip tray (1), the water in the drip tray (1)
It can be spilled over on the heat exchanger (2) by the edges Pan Kou of the drip tray (1).
2. heat exchanger liquid distribution according to claim 1, which is characterized in that the housing unit includes bottom case (3), institute
It states and is provided with apopore (31) on bottom case (3), the water overflowed by the edges Pan Kou can be flow to by the apopore (31)
On the heat exchanger (2).
3. heat exchanger liquid distribution according to claim 2, which is characterized in that the bottom case (3) includes corresponding to described
The bottom wall of the setting of trying to get to the heart of a matter of drip tray (1), multiple apopores (31) are evenly arranged on the bottom wall.
4. heat exchanger liquid distribution according to claim 2 or 3, which is characterized in that the apopore (31) includes drainage
Hole section (311), the drainage hole section (311) include towards the first opening of the drip tray (1) and towards the heat exchanger
(2) the second opening, is open from described first to second opening direction, the drainage hole section (311) is at tapering type structure
Setting.
5. heat exchanger liquid distribution according to claim 3, which is characterized in that the bottom wall deviates from the drip tray
(1) convex block (32) is provided on side wall surface, the convex block (32) can be connected on the heat exchanger (2), make the bottom
The water outlet of the apopore (31) on wall is spaced the first pre-determined distance with the heat exchanger (2).
6. heat exchanger liquid distribution according to claim 5, which is characterized in that first pre-determined distance is 3-5mm.
7. according to claim 2-3,5-6 any one of them heat exchanger liquid distributions, which is characterized in that on the bottom case (3)
It is additionally provided with the clamping structure for being engaged by clamping with the heat exchanger (2)；
The clamping structure includes raised (33) towards the heat exchanger (2) clamping outstanding, and the clamping raised (33) is pairs of
Setting, each pair of clamping raised (33), which can coordinate, to be connected on the heat exchanger (2).
8. according to claim 3,5,6 any one of them heat exchanger liquid distributions, which is characterized in that when the bottom case (3) are wrapped
When including bottom wall, the bottom case (3) further includes the side wall around bottom wall setting, and the side wall and the bottom wall surround accommodating chamber
Room, the drip tray (1) are set in the accommodating chamber.
9. heat exchanger liquid distribution according to claim 8, which is characterized in that be provided with positioning groove on the side wall
(34), positioning lug (11) is provided on the drip tray (1), the positioning lug (11) can be inserted in the positioning groove
(34) in, the drip tray (1) is positioned in the accommodating chamber.
10. heat exchanger liquid distribution according to claim 8, which is characterized in that the edges Pan Kou of the drip tray (1) with
The second pre-determined distance is spaced between the internal face of the side wall.
11. heat exchanger liquid distribution according to claim 10, which is characterized in that second pre-determined distance is 1-
1.5mm。
12. according to claim 2-3,5-6,9-11 any one of them heat exchanger liquid distributions, which is characterized in that the shell
Component further includes lid (4), and the lid (4) covers on the drip tray (1) and is connected with the bottom case (3).
13. heat exchanger liquid distribution according to claim 12, which is characterized in that the lid (4) is connected by a snap,
Riveting or bonding mode are connected with the bottom case (3).
14. heat exchanger liquid distribution according to claim 12, which is characterized in that be provided with into water on the lid (4)
Mouthful (41), the water inlet (41) is corresponding with the Pan Kou of the drip tray (1), water can by the water inlet (41), through described
Pan Kou flows into the drip tray (1).
15. a kind of air-conditioner outdoor unit, which is characterized in that exchange heat including heat exchanger (2) and claim 1-14 any one of them
Device liquid distribution, the heat exchanger liquid distribution are set to the top of the heat exchanger (2).
16. a kind of air conditioner, which is characterized in that including the air-conditioner outdoor unit described in claim 15.
17. air conditioner according to claim 16, which is characterized in that the air conditioner further includes air conditioner indoor unit, by institute
The heat exchanger of the air-conditioner outdoor unit can be flow to by the heat exchanger liquid distribution by stating the condensed water of air conditioner indoor unit generation
(2) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820033641.0U CN207907376U (en) | 2018-01-09 | 2018-01-09 | Heat exchanger liquid distribution, air-conditioner outdoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820033641.0U CN207907376U (en) | 2018-01-09 | 2018-01-09 | Heat exchanger liquid distribution, air-conditioner outdoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207907376U true CN207907376U (en) | 2018-09-25 |
Family
ID=63567026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820033641.0U Active CN207907376U (en) | 2018-01-09 | 2018-01-09 | Heat exchanger liquid distribution, air-conditioner outdoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207907376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131743A (en) * | 2018-01-09 | 2018-06-08 | 珠海格力电器股份有限公司 | Heat exchanger liquid distribution, air-conditioner outdoor unit and air conditioner |
-
2018
- 2018-01-09 CN CN201820033641.0U patent/CN207907376U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131743A (en) * | 2018-01-09 | 2018-06-08 | 珠海格力电器股份有限公司 | Heat exchanger liquid distribution, air-conditioner outdoor unit and air conditioner |
| CN108131743B (en) * | 2018-01-09 | 2024-03-22 | 珠海格力电器股份有限公司 | Heat exchanger water drenching device, air conditioner outdoor unit and air conditioner |
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