CN206669908U - A kind of air-conditioner outdoor unit and its heat exchanger radiator cooler - Google Patents
A kind of air-conditioner outdoor unit and its heat exchanger radiator cooler Download PDFInfo
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- CN206669908U CN206669908U CN201621456672.4U CN201621456672U CN206669908U CN 206669908 U CN206669908 U CN 206669908U CN 201621456672 U CN201621456672 U CN 201621456672U CN 206669908 U CN206669908 U CN 206669908U
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- spray
- heat exchanger
- groove
- outdoor unit
- spray groove
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Abstract
The utility model discloses a kind of air-conditioner outdoor unit and its heat exchanger radiator cooler, device includes the first spray groove, first spray groove includes bottom wall, lateral wall and madial wall on bottom wall, the height of madial wall is less than the height of lateral wall, even tank is formed between lateral wall and madial wall, water inlet is provided with lateral wall, spray apertures are offered on the bottom wall inside madial wall.The water that water inlet enters flows in even tank first, and it is evenly distributed in even tank, until when the height of water level in even tank is higher than the height of madial wall, water equably covers madial wall and reaches the space that madial wall and bottom wall surround, and is oozed from the spray apertures on the bottom wall inside madial wall to heat exchanger, and even tank make it that the water for reaching each spray apertures is more uniform, thus, the utility model uniform spraying, good cooling results, improve the heat exchange efficiency of outdoor heat exchanger and the efficiency of air-conditioning.
Description
Technical field
The utility model belongs to air-conditioner outdoor unit technical field, is to be related to a kind of air-conditioner outdoor unit and its change specifically
Hot device radiator cooler.
Background technology
The major way that air-conditioning is cooled down to outdoor heat exchanger is operated by blower fan.In order to improve outdoor heat exchanger
Cooling effectiveness, condensed water caused by indoor set is typically now led into outdoor unit, using condensed water caused by indoor set to room
External heat exchanger is cooled, and water pipe or tank with holes is typically set in the top of outdoor heat exchanger, by condensing drip extremely
On heat exchanger, still, because condensation water quantity is typically few, the water close to water inlet position is caused to be more than away from water inlet position
Water, thus, container causes non-uniform spraying, and cooling effect reduces.
The content of the invention
The purpose of this utility model is to provide a kind of heat exchanger of air conditioner outdoor unit radiator cooler, solves existing auxiliary
Cooling device non-uniform spraying, the bad technical problem of cooling effect.
To realize above-mentioned purpose of utility model, the utility model is achieved using following technical proposals：
A kind of heat exchanger of air conditioner outdoor unit radiator cooler, described device include the first spray groove, first spray
Groove includes bottom wall, lateral wall and madial wall on bottom wall, and the height of the madial wall is less than the height of the lateral wall, institute
State and even tank is formed between lateral wall and the madial wall, water inlet is provided with the lateral wall, in the madial wall
Spray apertures are offered on the bottom wall in portion.
Heat exchanger of air conditioner outdoor unit radiator cooler as described above, the even tank is annular groove or U-type groove.
Heat exchanger of air conditioner outdoor unit radiator cooler as described above, described device include the second spray groove, and described the
Two spray grooves are located at the lower section of first spray groove, and spray apertures, second spray groove are offered on second spray groove
On spray apertures quantity more than the spray apertures on the first spray groove quantity.
Heat exchanger of air conditioner outdoor unit radiator cooler as described above, the spray apertures of first spray groove are along described the
The axis direction of one spray groove is in a row distributed, the axis direction of the spray apertures of second spray groove along second spray groove into
Row's distribution, the row of the spray apertures of second spray groove are more than the row of the spray apertures of first spray groove.
Heat exchanger of air conditioner outdoor unit radiator cooler as described above, any row's spray apertures of first spray groove exist
The orthographic projection of second spray groove is distributed between the adjacent two rows spray apertures of second spray groove.
Heat exchanger of air conditioner outdoor unit radiator cooler as described above, the water inlet are connected to air-conditioning by connecting tube
The drip tray of indoor set.
Based on the design of above-mentioned radiator cooler, the utility model also proposed a kind of air-conditioner outdoor unit, the air-conditioning
Outdoor unit includes heat exchanger, and above-mentioned radiator cooler is provided with above the heat exchanger.
Air-conditioner outdoor unit as described above, first spray groove, shape and the heat exchanger top of the second spray groove
Shape is adapted.
Air-conditioner outdoor unit as described above, first spray groove, the second spray groove are shaped as yi word pattern or L-type.
Air-conditioner outdoor unit as described above, the heat exchanger include heat exchanger tube and radiating fin, second spray groove
Spray apertures are located at the top of the heat exchanger tube.
Compared with prior art, the advantages of the utility model and good effect is：The utility model outdoor unit heat exchanger is auxiliary
Helping the first spray groove of cooling device includes bottom wall, lateral wall and madial wall on bottom wall, and the height of madial wall is less than
The height of lateral wall, even tank is formed between lateral wall and madial wall, water inlet is set on lateral wall, the bottom wall inside madial wall
On offer spray apertures, thus, the water that water inlet enters flows in even tank first, and is evenly distributed in even tank,
Until when the height of water level in even tank is higher than the height of madial wall, water equably covers madial wall arrival madial wall and bottom wall encloses
Into space, and oozed from the spray apertures on the bottom wall inside madial wall to heat exchanger, even tank to reach each spray apertures
Water it is more uniform, thus, the utility model uniform spraying, good cooling results, improve outdoor heat exchanger heat exchange efficiency and
The efficiency of air-conditioning.
After specific embodiment of the present utility model is read in conjunction with the figure, other features and advantage of the present utility model will become
Obtain clearer.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of the heat exchanger of air conditioner outdoor unit of the utility model specific embodiment 1 and cooling device.
Fig. 2 is the structural representation of the cooling device of the utility model specific embodiment 1.
Fig. 3 is Fig. 2 longitudinal sectional view.
Fig. 4 is the assembling schematic diagram of the heat exchanger of air conditioner outdoor unit of the utility model specific embodiment 2 and cooling device.
Fig. 5 is the structural representation of the second spray groove of cooling device of the utility model specific embodiment 2（Lower section is corresponding to exchange heat
Pipe）.
Fig. 6 is the longitudinal sectional view of the second spray groove of cooling device of the utility model specific embodiment 2.
In figure,
1st, heat exchanger；11st, Tube Sheet of Heat Exchanger；
2nd, the first spray groove；21st, bottom wall；22nd, lateral wall；23rd, madial wall；24th, water inlet；25th, spray apertures；26th, even water
Groove；
3rd, the second spray groove；31 bottom walls；32nd, side wall；33rd, spray apertures.
Embodiment
The technical solution of the utility model is described in further detail with reference to the accompanying drawings and detailed description.
Embodiment 1
The present embodiment proposes a kind of air-conditioner outdoor unit, and air-conditioner outdoor unit includes housing, heat exchanger 1 in housing,
Blower fan, compressor etc..Radiator cooler is provided with the top of heat exchanger 1, radiator cooler is used to accept indoor set production
Raw condensed water, and condensed water is equably sprayed on heat exchanger 1, to improve the cooling effect of outdoor heat exchanger 1, improve room
The heat exchange efficiency of external heat exchanger and the efficiency of air-conditioning.
As shown in figure 1, radiator cooler is located at the top of heat exchanger 1.Specifically, radiator cooler can pass through peace
Dress part is attached on heat exchanger or is attached on housing.
The shape of radiator cooler is adapted with the top shape of heat exchanger 1, it is ensured that radiator cooler is exchanged
Hot device 1 is comprehensively cooled down.For example, the top shape of heat exchanger 1 is yi word pattern, the shape of radiator cooler is also a word
Type；The top shape of heat exchanger 1 is L-type, and the shape of radiator cooler is also L-type.
Using the top shape of heat exchanger 1 as L-type, radiator cooler is shaped as illustrating exemplified by L-type the present embodiment.
As shown in Figure 1, 2, 3, the present embodiment heat exchanger of air conditioner outdoor unit radiator cooler includes the first spray groove 2, the
One spray groove 2 is located at the top of heat exchanger 1.
First spray groove 2 includes bottom wall 21, lateral wall 22 and madial wall 23 on bottom wall 21, is set on lateral wall 22
There is water inlet 24, spray apertures 25 are offered on the bottom wall 21 inside madial wall 23.Wherein, the bottom inside madial wall 23
Wall 21 refers to that bottom wall 21 is located at the part for the interior volume that madial wall 23 surrounds.
Water inlet 24 is connected to the drip tray of indoor apparatus of air conditioner by connecting tube, and condensed water caused by indoor set is passed through
Water inlet 24 drains into the first spray groove 2.
Axis direction of the spray apertures 25 of first spray groove 2 along the first spray groove 2 is in a row distributed, and spray apertures 25 are uniformly divided
Cloth.
The height of madial wall 23 is less than the height of lateral wall 22, and even tank 26 is formed between lateral wall 22 and madial wall 23,
Even tank 26 plays a part of uniform water, and water is uniformly distributed into spray apertures 25, realizes uniformly spray.
Specifically, condensed water caused by indoor set enters even tank 26 by water inlet 24, because madial wall 23 has one
Fixed height, thus water flows in even tank 26 first, and be evenly distributed in even tank 26, until the water in even tank 26
When position height is higher than the height of madial wall 23, madial wall 23 is covered uniform fluid flow, reach madial wall 23 and surround space segment pair
The bottom wall 21 answered, and the heat exchanger 1 below radiator cooler is sprayed to from the spray apertures 25 on bottom wall 21, heat exchanging device 1 enters
Row cooling, improves the cooling effect of outdoor heat exchanger 1, improves the heat exchange efficiency of outdoor heat exchanger and the efficiency of air-conditioning.
Wherein, the even tank 26 of the present embodiment is U-type groove.Certainly, even tank 26 may be alternatively provided as annular groove.
During air-conditioning work, condensed water caused by indoor set enters even tank 26 by connecting tube, water inlet 24, in even tank
It is uniformly distributed in 26, when the height of water level in even tank 26 is higher than the height of madial wall 23, covers madial wall uniform fluid flow
23, the spray apertures 25 on bottom wall 21 are reached, water is equably sprayed to the heat exchanger 1 below radiator cooler.
Embodiment 2
The radiator cooler of the present embodiment increases by the second spray groove 3 on the basis of embodiment 1.As shown in figure 4, this reality
Applying the radiator cooler of example includes the first spray groove 2 and the second spray groove 3, and the second spray groove 3 is fixedly installed to the first spray
The lower section of groove 2.Wherein, the structure of the first spray groove 2 is same as Example 1, no longer describes in detail herein.The present embodiment emphatically pair
The position relationship of second spray groove 3 and the first spray groove 2 and the second spray groove 3 illustrates.
Second spray groove 3 is located at the lower section of the first spray groove 2, the top of outdoor heat exchanger 1, the second spray groove 3 and first
Spray groove 2 is fixedly mounted.Second spray groove 3 is used for the water for accepting the first spray groove 2, and by Water spray to outdoor heat exchanger 1.
As shown in Figure 5,6, the second spray groove 3 includes bottom wall 31 and side wall 32, and spray apertures 33 are offered on bottom wall 31, with
By on the Water spray that the second spray groove 3 is accepted to heat exchanger 1.The quantity of spray apertures 33 on second spray groove 3 is more than the first spray
The quantity for the spray apertures 33 drenched on groove 2.The structure design of second spray groove 3 can expand the uniformity of spray area and spray.
Axis direction of the spray apertures 33 of second spray groove 3 along the second spray groove 3 is in a row distributed, the spray of the second spray groove 3
The row of the row more than the spray apertures 33 of the first spray groove 2 in hole 33 is drenched, with the uniformity of increase spray.
Any row's spray apertures 25 of first spray groove 2 are distributed in the phase of the second spray groove 3 in the orthographic projection of the second spray groove 3
Between adjacent two row's spray apertures 33.
In the present embodiment, the row of the spray apertures 25 of the first spray groove 2 is provided with a row；The spray apertures of second spray groove 3
33 row is provided with two rows.One row's spray apertures 25 of the first spray groove 2 are distributed in the second spray in the orthographic projection of the second spray groove 3
Drench between two row's spray apertures 33 of groove 3, and two rows of the line of row's spray apertures 25 of the first spray groove 2 and the second spray groove 3
The distance of the line of spray apertures 33 is equal.
Heat exchanger 1 includes heat exchanger tube 11 and radiating fin, and the spray apertures 33 of the second spray groove 3 are located at the upper of heat exchanger tube 11
Side.
As shown in figure 5, the present embodiment heat exchanger tube 11 includes two rows, the spray apertures 33 of the second spray groove 3 include two rows, spray
The row in hole 33 is identical with the row of heat exchanger tube 11, and two row's spray apertures 33 are corresponding with two row's heat exchanger tubes 11, often arranges heat exchanger tube 11
Top there are the spray apertures 33 that ranked second spray groove 3.
During air-conditioning work, condensed water caused by indoor set enters the even water of the first spray groove 2 by connecting tube, water inlet 24
Groove 26, it is uniformly distributed in even tank 26, when the height of water level in even tank 26 is higher than the height of madial wall 23, uniform fluid flow
Ground covers madial wall 23, reaches the spray apertures 25 on bottom wall 21, and water is equably sprayed in the second spray groove 3, and by the
The large area of spray apertures 33 of two spray grooves 3 is uniformly sprayed to the heat exchanger 1 below radiator cooler.
Above example is only illustrating the technical solution of the utility model, rather than is limited；Although with reference to before
Embodiment is stated the utility model is described in detail, for the person of ordinary skill of the art, still can be right
Technical scheme described in previous embodiment is modified, or carries out equivalent substitution to which part technical characteristic；And these
Modifications or substitutions, do not make appropriate technical solution essence depart from the utility model technical scheme claimed spirit and
Scope.
Claims (10)
1. a kind of heat exchanger of air conditioner outdoor unit radiator cooler, it is characterised in that described device includes the first spray groove, described
First spray groove includes bottom wall, lateral wall and madial wall on bottom wall, and the height of the madial wall is less than the lateral wall
Height, even tank is formed between the lateral wall and the madial wall, water inlet is provided with the lateral wall, positioned at described
Spray apertures are offered on bottom wall inside madial wall.
2. heat exchanger of air conditioner outdoor unit radiator cooler according to claim 1, it is characterised in that the even tank is
Annular groove or U-type groove.
3. heat exchanger of air conditioner outdoor unit radiator cooler according to claim 1 or 2, it is characterised in that described device
Including the second spray groove, second spray groove is located at the lower section of first spray groove, is offered on second spray groove
Spray apertures, the quantity of the quantity of the spray apertures on second spray groove more than the spray apertures on the first spray groove.
4. heat exchanger of air conditioner outdoor unit radiator cooler according to claim 3, it is characterised in that first spray
Axis direction of the spray apertures of groove along first spray groove is in a row distributed, and the spray apertures of second spray groove are along described second
The axis direction of spray groove is in a row distributed, and the row of the spray apertures of second spray groove is more than the spray of first spray groove
The row in hole.
5. heat exchanger of air conditioner outdoor unit radiator cooler according to claim 4, it is characterised in that first spray
Any row's spray apertures of groove are distributed in the adjacent two rows spray apertures of second spray groove in the orthographic projection of second spray groove
Between.
6. heat exchanger of air conditioner outdoor unit radiator cooler according to claim 3, it is characterised in that the water inlet leads to
Cross the drip tray that connecting tube is connected to indoor apparatus of air conditioner.
7. a kind of air-conditioner outdoor unit, the air-conditioner outdoor unit includes heat exchanger, it is characterised in that the top of the heat exchanger is set
The radiator cooler having the right described in requirement 1-6 any one.
8. air-conditioner outdoor unit according to claim 7, it is characterised in that the radiator cooler includes the second spray
Groove, first spray groove, the shape of the second spray groove are adapted with the heat exchanger top shape.
9. air-conditioner outdoor unit according to claim 8, it is characterised in that first spray groove, the shape of the second spray groove
Shape is yi word pattern or L-type.
10. air-conditioner outdoor unit according to claim 7, it is characterised in that the radiator cooler includes the second spray
Groove, the heat exchanger include heat exchanger tube and radiating fin, and the spray apertures of second spray groove are located at the top of the heat exchanger tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456672.4U CN206669908U (en) | 2016-12-28 | 2016-12-28 | A kind of air-conditioner outdoor unit and its heat exchanger radiator cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456672.4U CN206669908U (en) | 2016-12-28 | 2016-12-28 | A kind of air-conditioner outdoor unit and its heat exchanger radiator cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206669908U true CN206669908U (en) | 2017-11-24 |
Family
ID=60357288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621456672.4U Active CN206669908U (en) | 2016-12-28 | 2016-12-28 | A kind of air-conditioner outdoor unit and its heat exchanger radiator cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206669908U (en) |
Cited By (3)
| 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 |
| CN109631174A (en) * | 2018-12-29 | 2019-04-16 | 珠海格力电器股份有限公司 | Outdoor unit and air-conditioning |
| WO2021228275A1 (en) * | 2020-08-13 | 2021-11-18 | 青岛海尔空调器有限总公司 | Air conditioner and outdoor unit thereof |
-
2016
- 2016-12-28 CN CN201621456672.4U patent/CN206669908U/en active Active
Cited By (4)
| 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 |
| CN109631174A (en) * | 2018-12-29 | 2019-04-16 | 珠海格力电器股份有限公司 | Outdoor unit and air-conditioning |
| WO2021228275A1 (en) * | 2020-08-13 | 2021-11-18 | 青岛海尔空调器有限总公司 | Air conditioner and outdoor unit thereof |
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