CN108131743A - 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
- CN108131743A CN108131743A CN201810020096.6A CN201810020096A CN108131743A CN 108131743 A CN108131743 A CN 108131743A CN 201810020096 A CN201810020096 A CN 201810020096A CN 108131743 A CN108131743 A CN 108131743A
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- China
- Prior art keywords
- heat exchanger
- drip tray
- liquid distribution
- water
- exchanger liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009826 distribution Methods 0.000 title claims abstract description 46
- 239000007788 liquid Substances 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 238000009434 installation Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 231100000136 action limit Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/16—Arrangement or mounting thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/36—Drip trays for outdoor units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The present invention relates to a kind of heat exchanger liquid distribution, including：Housing unit；Drip tray, the drip tray are 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 Pan Kou edges 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 solves the problem of that relatively low water use efficiency caused by water distribution is uneven on heat exchanger and water and heat exchanger heat exchange are insufficient.
Description
Technical field
The present invention relates to technical field of heat exchange, and in particular to a kind of heat exchanger liquid distribution, air-conditioner outdoor unit and air conditioner.
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, on the one hand some air conditioners make condensed water by the way that the condensed water that indoor set heat exchanger generates is led on outdoor unit heat exchanger
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 can not make full use of
Problem.
Invention content
In order to solve the above problem of the existing technology, the present invention provides a kind of heat exchanger liquid distribution, air conditioning chambers
Outer machine and air conditioner, it is therefore intended that, enable condensed water equably on sprinkle to heat exchanger, improve the utilization ratio of condensed water.
The technical solution adopted in the present invention is：
According to an aspect of the invention, there is provided a kind of heat exchanger liquid distribution, including：
Housing unit；
Drip tray, the drip tray are 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 Pan Kou edges 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 Pan Kou edges
Water can be flow on the heat exchanger by the apopore.
Preferably, the bottom case includes the bottom wall of the setting of trying to get to the heart of a matter corresponding to 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 opening 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 into
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 the clamping protrusion protruded towards the heat exchanger, and the clamping protrusion is arranged in pairs, often
The 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 set around the bottom wall, described
Side wall and the bottom wall surround accommodating chamber, and the drip tray is set in the accommodating chamber.
Preferably, positioning groove is provided 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 Pan Kou edges of the drip tray and the internal face of the side wall.
Preferably, second pre-determined distance is 1-1.5mm.
Preferably, the housing unit further includes cover, the cover cover on the drip tray and with the bottom case
It is connected.
Preferably, the cover is connected by a snap, rivets or bonding mode is connected with the bottom case.
Preferably, water inlet is provided in the cover, 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.
According to another aspect of the present invention, a kind of air-conditioner outdoor unit is provided, is drenched including heat exchanger and the heat exchanger
Water installations, the heat exchanger liquid distribution are set to the top of the heat exchanger.
In accordance with a further aspect of the present invention, a kind of air conditioner is provided, 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 present invention 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, so as 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
The problem of heat exchanger heat exchange is insufficient.
Description of the drawings
Fig. 1 is the decomposition texture schematic diagram of heat exchanger liquid distribution of the present invention；
Fig. 2 is the structure diagram of drip tray of the present invention；
Fig. 3 is the vertical view of bottom case of the present invention；
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 of the present invention；
Fig. 7 is the right side view of bottom case of the present invention；
Fig. 8 is the vertical view of heat exchanger liquid distribution of the present invention；
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 of the present invention；
Figure 12 is the front view of heat exchanger liquid distribution of the present invention；
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 of the present invention；
In figure：1st, drip tray；11st, lug is positioned；2 heat exchangers；3rd, bottom case；31st, apopore；311st, hole section is drained；32nd, it is convex
Block；33rd, clamping protrusion；34th, positioning groove；4th, cover；41st, water inlet.
Specific embodiment
For the technological means and effect that the present invention is further explained is taken to reach predetermined purpose, below in conjunction with attached drawing with
And preferred embodiment, to specific embodiment, structure, feature and its effect applied according to the present invention, it is described in detail as after.
In the description below, special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.
It should be noted that in the description of the present invention, term " on ", " under ", "left", "right", " vertical ", " level ",
The directions of instructions such as " interior ", " outer " or the term of position relationship are based on direction shown in the drawings or position relationship, this is only
For ease of description rather than indicate or imply that described device or element there must be specific orientation, with specific orientation structure
It makes and operates, therefore be not considered as limiting the invention.In addition, term " first ", " second " etc. are only used for description purpose,
And it is not intended that instruction or hint relative importance.
In addition it is also necessary to explanation, in the description of the present invention unless specifically defined or limited otherwise, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.To those skilled in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the present invention.
Below in conjunction with Fig. 1-Figure 14, the present invention will be described.
According to an aspect of the invention, there is provided a kind of heat exchanger liquid distribution, including：Housing unit and drip tray 1,
The drip tray 1 is set on the housing unit, for catchmenting；It is more than described connect when entering the water in the drip tray 1
During the capacity of water pond 1, the water in the drip tray 1 can be spilled over to the heat exchanger 2 by the Pan Kou edges of the drip tray 1
On.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, drip tray
1 can be set with L-shaped strip structure, at this point, each edge (especially both sides length edge) of the Pan Kou of drip tray 1 is with changing
Hot device 2 is corresponding.Each edge of Pan Kou is preferably provided in same level height, and when water is expired in drip tray 1, water is along drip tray
Each edge of 1 Pan Kou flows out simultaneously, on uniform sprinkle to corresponding heat exchanger 2, therefore can solve water distribution on heat exchanger 2
Non-uniform problem, avoids on heat exchanger 2 that local flow is excessive, and water has just been flowed down without evaporating completely, causes water resource waste,
And uniform heat exchange can be carried out everywhere on heat exchanging device 2, improve water and exchange heat the problem of insufficient with heat exchanger 2.
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 Pan Kou edges can be flow to by the apopore 31 on the heat exchanger 2.Preferably, the bottom
Shell 3 includes the bottom wall of the setting of trying to get to the heart of a matter corresponding to 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 hole section 311 that drains is into tapering type structure setting.That is, the opening area of the first opening is opened more than second
Mouthful, which can be set into frustum shape, from the water under the disk mouth marginal flow of drip tray 1 by drainage hole section 311
The convergence effect of hole wall 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 into 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 is connected of drainage hole section 311, 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 with to be engaged by clamping with the heat exchanger 2 on the bottom case 3
Clamping structure；Various forms may be used in the clamping structure, it is preferable that the clamping structure is included towards the heat exchanger 2
Prominent clamping protrusion 33, the clamping protrusion 33 are arranged in pairs, each pair of clamping protrusion the distance between 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 is further included 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, positioning groove 34 is provided 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 so as to limit
The relative position relation of water pond 1 and bottom case 3, the drip tray 1 is positioned in the accommodating chamber.Due to the thickness of the side wall
Degree is usually relatively thin, and boss structure (boss structure can be aforementioned clamping protrusion 33) can be set on the side wall, to increase
The local thickness of the big side wall sets positioning groove 34 so as to convenient on the side wall.
As a kind of preferable embodiment, between the Pan Kou edges of the drip tray 1 and the internal face of the side wall 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 Pan Kou edges of drip tray can swimmingly flow to the bottom wall of bottom case 3, and pass 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 into 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 cover 4, and the cover 4 covers at described connect
It is connected on water pond 1 and with the bottom case 3, the cover 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 cover 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 in the cover 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 cover 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.
According to another aspect of the present invention, a kind of air-conditioner outdoor unit is provided, is drenched including heat exchanger 2 and the heat exchanger
Water installations, 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 is used as
Condenser is in use, heat exchanger liquid distribution works, to 2 water drenching of outdoor unit heat exchanger, to improve the heat exchange of outdoor unit heat exchanger 2
Amount.
In accordance with a further aspect of the present invention, a kind of air conditioner is provided, including the air-conditioner outdoor unit.Preferably, institute
It states air conditioner and further includes air conditioner indoor unit, the condensed water generated by the air conditioner indoor unit can be filled by the heat exchanger water drenching
It puts on the heat exchanger 2 for flowing to the air-conditioner outdoor unit.Specifically, air conditioner indoor unit captation can be set, collect air conditioning chamber
The condensed water that interior machine heat exchanger 2 generates later by connecting tube, connects the water inlet 41 of heat exchanger liquid distribution, by collection
Condensed water 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, so as to align
Heat exchanger 2 below heat exchanger liquid distribution carries out uniform spraying cooling, realizes condensation water reuse, is conducive to improve
The utilization ratio of condensed water, while improve 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, only better embodiment of the invention are not the present invention limitation in any form.It is any
People can obtain other various forms of products under the enlightenment of the present invention, however, making any change in its shape or structure
Change, it is every that there is technical solution identical or similar to the present application, it is within the scope of the present invention.
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 Pan Kou edges 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 apopore (31) is provided on bottom case (3), the water overflowed by the Pan Kou edges 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) is described including corresponding to
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. the heat exchanger liquid distribution according to Claims 2 or 3, which is characterized in that the apopore (31) includes drainage
Hole section (311), the drainage hole section (311) is including the first opening towards the drip tray (1) and towards the heat exchanger
(2) the second opening is open from described first to second opening direction, and the hole section (311) that drains is into 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 2-6 any one of them heat exchanger liquid distributions, which is characterized in that also set on the bottom case (3)
It is equipped with the clamping structure for being engaged by clamping with the heat exchanger (2)；
The clamping structure includes the clamping protrusion (33) protruded towards the heat exchanger (2), 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 3-7 any one of them heat exchanger liquid distributions, which is characterized in that when the bottom case (3) includes
During bottom wall, the bottom case (3) further includes the side wall set around the bottom wall, 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 or claim 9, which is characterized in that the Pan Kou sides of the drip tray (1)
The second pre-determined distance is spaced between the internal face of edge and 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 2-11 any one of them heat exchanger liquid distributions, which is characterized in that the housing unit also wraps
Cover (4) is included, the cover (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 cover (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 or 13, which is characterized in that be provided on the cover (4)
Water inlet (41), the water inlet (41) is corresponding with the Pan Kou of the drip tray (1), and water can be by the water inlet (41), warp
The 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 |
|---|---|---|---|
| CN201810020096.6A CN108131743B (en) | 2018-01-09 | 2018-01-09 | Heat exchanger water drenching device, air conditioner outdoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810020096.6A CN108131743B (en) | 2018-01-09 | 2018-01-09 | Heat exchanger water drenching device, air conditioner outdoor unit and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108131743A true CN108131743A (en) | 2018-06-08 |
| CN108131743B CN108131743B (en) | 2024-03-22 |
Family
ID=62400527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810020096.6A Active CN108131743B (en) | 2018-01-09 | 2018-01-09 | Heat exchanger water drenching device, air conditioner outdoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108131743B (en) |
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| 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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|---|---|---|---|---|
| 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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| Publication number | Publication date |
|---|---|
| CN108131743B (en) | 2024-03-22 |
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