CN107477714A - Air conditioner outdoor unit and air conditioner - Google Patents
Air conditioner outdoor unit and air conditioner Download PDFInfo
- Publication number
- CN107477714A CN107477714A CN201710810956.1A CN201710810956A CN107477714A CN 107477714 A CN107477714 A CN 107477714A CN 201710810956 A CN201710810956 A CN 201710810956A CN 107477714 A CN107477714 A CN 107477714A
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- China
- Prior art keywords
- air
- air conditioner
- outdoor unit
- reservoir
- heat exchanger
- 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.)
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- 239000007788 liquid Substances 0.000 claims abstract description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000002347 injection Methods 0.000 claims abstract description 38
- 239000007924 injection Substances 0.000 claims abstract description 38
- 238000000926 separation method Methods 0.000 claims abstract description 34
- 238000003860 storage Methods 0.000 claims abstract description 9
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 22
- 239000011248 coating agent Substances 0.000 abstract description 12
- 238000000576 coating method Methods 0.000 abstract description 12
- 230000007774 longterm Effects 0.000 abstract description 12
- 230000006378 damage Effects 0.000 abstract description 9
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 18
- 238000013517 stratification Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 12
- 238000005057 refrigeration Methods 0.000 description 8
- 238000007791 dehumidification Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003075 superhydrophobic effect Effects 0.000 description 1
- 239000008400 supply water 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
- F24F1/42—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger characterised by the use of the condensate, e.g. for enhanced cooling
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
- F24F2221/225—Cleaning ducts or apparatus using a liquid
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 invention discloses an air conditioner outdoor unit and an air conditioner, wherein the air conditioner outdoor unit comprises: the liquid storage tank is positioned above the heat exchanger of the air conditioner outdoor unit body and arranged on the inner wall of the outer unit top cover, a liquid injection hole is formed in the outer unit top cover above the liquid storage tank and used for being connected with a drain pipe of an air conditioner indoor unit, a liquid separation hole is formed in the bottom of the liquid storage tank and used for enabling liquid injected from the liquid injection hole to flow out of the heat exchanger so as to clean the heat exchanger. Therefore, when the air conditioner works, condensed water generated by the indoor unit of the air conditioner can flow into the liquid storage tank through the liquid injection hole in the outer machine top cover through the drain pipe, then flows out through the liquid separation hole in the bottom of the liquid storage tank, flows through the surface of the heat exchanger, and is cleaned for the heat exchanger, so that the phenomenon that the dust deposition and the blocking of the fins of the heat exchanger affect the performance of the heat exchanger is effectively avoided, and meanwhile, the damage to the surface coating of the fins of the heat exchanger caused by the long-term dust.
Description
Technical field
The present invention relates to heat exchanger cleaning technique field, in particular, is related to a kind of air-conditioner outdoor unit and air conditioner.
Background technology
Air conditioner can adhere to substantial amounts of dust during long-term use on the heat exchanger fin of its outer machine.Especially exist
The north, the Northwest, spring airborne dust is serious, and sandstorm is multiple, and when using air conditioner to summer, heat exchanger fin is already
It is dirty stifled serious, so as to greatly reduce the radiating effect of heat exchanger, and then influence the refrigeration performance of air conditioner.In addition, heat exchange
Long-term dust stratification can also damage to fin surface coating on device fin.
Therefore, how heat exchanging device is cleaned, and avoids the dirty stifled influence heat exchanger performance of heat exchanger fin dust stratification, while
Avoiding long-term dust stratification heat exchanging device fin surface coating from damaging becomes the technology of those skilled in the art's urgent need to resolve and asks
Topic.
The content of the invention
In view of this, the present invention discloses a kind of air-conditioner outdoor unit and air conditioner, to realize the cleaning of heat exchanging device, so as to have
Effect avoids the dirty stifled influence heat exchanger performance of heat exchanger fin dust stratification, while also avoids long-term dust stratification heat exchanging device fin surface coating
Caused by destruction.
A kind of air-conditioner outdoor unit, including：Air-conditioner outdoor unit body, in addition to：
Reservoir, the reservoir are located at the top of the heat exchanger of the air-conditioner outdoor unit body, and are arranged at outer machine top
On the inwall of lid；Liquid injection hole is provided with the outer machine cap above the reservoir, the liquid injection hole is used for and air conditioning chamber
The drainpipe connection of interior machine, condensed water caused by the indoor apparatus of air conditioner is injected in the reservoir by the drainpipe；
The bottom of the reservoir is provided with liquid separation hole, and the liquid separation hole is described for the liquid injected from the liquid injection hole to be flowed out to
Heat exchanger, to clean the heat exchanger.
Preferably, the liquid injection hole is arranged at the center position of the outer machine cap above the reservoir.
Preferably, the reservoir is the reservoir of stainless steel.
Preferably, the bottom of the reservoir is provided with multiple liquid separation holes.
Preferably, multiple liquid separation holes are distributed in the bottom even of the reservoir.
A kind of air conditioner, including：Air-conditioner outdoor unit, indoor apparatus of air conditioner and drainpipe described above；
The water inlet port of the drainpipe is connected with the osculum of the indoor apparatus of air conditioner, the water outlet port of the drainpipe
It is connected with the liquid injection hole of the air-conditioner outdoor unit.
Preferably, the drainpipe has the first water inlet port, a second water inlet port and water outlet port, and described first
Water inlet port and the second water inlet port communicate with the water outlet port；
The first water inlet port is used to be connected with the osculum of the indoor apparatus of air conditioner as indoor side ports, and described the
Two water inlet ports are reserved port as indoor and are used for when the displacement of the indoor apparatus of air conditioner is less than default displacement, connection
Outside water supply installation；The water outlet port is used to be connected with the liquid injection hole of the air-conditioner outdoor unit.
It was found from above-mentioned technical scheme, the invention discloses a kind of air-conditioner outdoor unit and air conditioner, air-conditioner outdoor unit bag
Include：Air-conditioner outdoor unit body and reservoir, reservoir are located at the top of the heat exchanger of air-conditioner outdoor unit body, and are arranged at outer machine
On the inwall of top cover, liquid injection hole is provided with the outer machine cap above reservoir, liquid injection hole is used for the draining with indoor apparatus of air conditioner
Pipe connects, and the bottom of reservoir is provided with liquid separation hole, and liquid separation hole is used to the liquid injected from liquid injection hole flowing out to heat exchanger, with
Clean heat exchanger.Therefore, when air conditioner works, condensed water caused by indoor apparatus of air conditioner can be by drainpipe through outer machine cap
Upper liquid injection hole flows into reservoir, is then flowed out again by the liquid separation hole of liquid storage trench bottom, flows through heat exchanger surface, realize heat exchanging
The cleaning of device, so as to effectively avoid the dirty stifled influence heat exchanger performance of heat exchanger fin dust stratification, while long-term dust stratification is also avoided to exchange
Destruction caused by hot device fin surface coating.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
Disclosed accompanying drawing obtains other accompanying drawings.
Fig. 1 is a kind of top view of air-conditioner outdoor unit body disclosed in the embodiment of the present invention；
Fig. 2 is a kind of top view of top cover for outdoor unit of air conditioner disclosed in the embodiment of the present invention；
Fig. 3 is a kind of AA cross-sectional views of top cover for outdoor unit of air conditioner disclosed in the embodiment of the present invention；
Fig. 4 is a kind of schematic diagram in the liquid separation hole of liquid storage trench bottom disclosed in the embodiment of the present invention；
Fig. 5 is a kind of outer machine cap operating diagram disclosed in the embodiment of the present invention；
Fig. 6 is a kind of structural representation of air conditioner disclosed in the embodiment of the present invention；
Fig. 7 is a kind of drainpipe schematic diagram disclosed in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The embodiment of the invention discloses a kind of air-conditioner outdoor unit and air conditioner, to realize the cleaning of heat exchanging device, so as to have
Effect avoids the dirty stifled influence heat exchanger performance of heat exchanger fin dust stratification, while also avoids long-term dust stratification heat exchanging device fin surface coating
Caused by destruction.
Referring to Fig. 1, a kind of top view of air-conditioner outdoor unit body, air-conditioner outdoor unit body disclosed in one embodiment of the invention
It is interior that there is compressor chamber 11 and blower fan chamber 12, L-type heat exchanger 13 and axial flow blower 14 are provided with blower fan chamber 12.Work as heat exchanger
When dirty stifled serious on 13 heat exchanger fin, the radiating effect of heat exchanger not only can be greatly reduced, influences the refrigeration of air conditioner
Can, fin surface coating can also be damaged, and influence of the long-term dust stratification of heat exchanger fin to fin surface coating, also turn into
Restrict the critical bottleneck of super-hydrophobic coat popularization and application on heat exchanger 13.
Based on above mentioned problem, present inventor is improved traditional air-conditioner outdoor unit, by air conditioning chamber
The top of the outer intrinsic heat exchanger of machine sets reservoir, liquid injection hole is set on the outer machine cap above reservoir, in liquid storage
The bottom of groove sets liquid separation hole, and the drainpipe of indoor apparatus of air conditioner is connected with liquid injection hole so that when air conditioner works, air-conditioning
Condensed water caused by indoor set can flow into reservoir by drainpipe through liquid injection hole on outer machine cap, then pass through reservoir again
The liquid separation hole outflow of bottom, flows through heat exchanger surface, realizes the cleaning of heat exchanging device, so as to effectively avoid heat exchanger fin dust stratification
Dirty stifled influence heat exchanger performance, while also avoid destruction caused by long-term dust stratification heat exchanging device fin surface coating.
The claimed air-conditioner outdoor unit of the present invention is specifically discussed below：
Referring to Fig. 2 and Fig. 3, the top view and AA of a kind of top cover for outdoor unit of air conditioner respectively disclosed in the embodiment of the present invention
Cross-sectional view, air-conditioner outdoor unit include：Air-conditioner outdoor unit body (concrete structure is referring to Fig. 1) and reservoir 21, reservoir 21
Positioned at the top of the heat exchanger (referring to the heat exchanger 13 in Fig. 1) of air-conditioner outdoor unit body, and it is arranged at the interior of outer machine cap 22
On wall；
Liquid injection hole 23 is provided with the outer machine cap 22 of the top of reservoir 21, liquid injection hole 23 is used for the row with indoor apparatus of air conditioner
Water pipe connects, by the drainpipe of indoor apparatus of air conditioner by indoor apparatus of air conditioner work caused by condensed water inject in reservoir 21.
The bottom of reservoir 21 is provided with liquid separation hole 24, and referring specifically to Fig. 4, liquid separation hole 24 is used to inject from liquid injection hole
Liquid flows out to heat exchanger, to clean the heat exchanger.
For convenience of understanding the Cleaning principle of heat exchanging device of the present invention, below the cleaning process of heat exchanging device chatted in detail
State.
In actual applications, in the case of setting height(from bottom) of the setting height(from bottom) of indoor apparatus of air conditioner higher than air-conditioner outdoor unit,
When air conditioner works, condensed water caused by indoor apparatus of air conditioner can pass through the note on machine cap outside drainage pipe diameter 22 using gravity
Fluid apertures 23 flows into reservoir 21, is then flowed out again by the liquid separation hole 24 of the bottom of reservoir 21, flows through the surface of heat exchanger 13, realizes
The cleaning of heat exchanging device 13.
, can be by increasing water pump side when the setting height(from bottom) of indoor apparatus of air conditioner is less than the setting height(from bottom) of air-conditioner outdoor unit
Formula, by indoor apparatus of air conditioner work caused by condensed water be delivered in the reservoir 21 of air-conditioner outdoor unit, but this kind of mode does not push away
Use is recommended, except the very big occasion of humidity load.
In summary, air-conditioner outdoor unit disclosed by the invention includes：Air-conditioner outdoor unit body and reservoir 21, reservoir 21
Positioned at the top of the heat exchanger 13 of air-conditioner outdoor unit body, and it is arranged on the inwall of outer machine cap 22, the top of reservoir 21
Liquid injection hole 23 is provided with outer machine cap 22, liquid injection hole 23 is used to be connected with the drainpipe of indoor apparatus of air conditioner, the bottom of reservoir 21
Portion is provided with liquid separation hole 24, and liquid separation hole 24 is used to the liquid injected from liquid injection hole 23 flowing out to heat exchanger 13, to clean heat exchange
Device 13.Therefore, when air conditioner works, condensed water caused by indoor apparatus of air conditioner can be by drainpipe through being noted on outer machine cap 22
Fluid apertures 23 flows into reservoir 21, is then flowed out again by the liquid separation hole 24 of the bottom of reservoir 21, flows through the surface of heat exchanger 13, realizes
The cleaning of heat exchanging device 13, so as to effectively avoid the dirty stifled influence heat exchanger performance of heat exchanger fin dust stratification, while also avoid long-term
Destruction caused by dust stratification heat exchanging device fin surface coating.
Preferably, reservoir 21 can select the reservoir of stainless steel, and certain reservoir 21 can also use it
Its material, depending on concrete foundation is actually needed, the present invention does not limit herein.
Preferably, for convenience of from liquid injection hole 23 inject liquid in reservoir 21 uniform divided flows, make liquid from reservoir
The liquid separation hole 24 of 21 bottoms uniformly flows out to the surface of heat exchanger 13, to reach 13 more preferable cleaning performance of heat exchanging device, in reality
In, liquid injection hole 23 can be arranged to the center position of the outer machine cap 22 of the top of reservoir 21, the aperture of liquid injection hole 23
The port size of the drainpipe of size and indoor apparatus of air conditioner matches.
Referring to Fig. 4, in actual applications, the bottom of reservoir 21 is provided with multiple liquid separation holes 24, and multiple liquid separation holes 24 can
To be distributed in the bottom even of reservoir 21.Now, outer machine cap 22 is from the water filling of liquid injection hole 23 and from the water outlet of liquid separation hole 24
Process can be found in shown in Fig. 5.
Understood based on above-mentioned discussion, liquid separation hole 24 of the condensed water through reservoir 21 for flowing into reservoir 21 flows out to heat exchanger
13 surfaces, so as to realize the cleaning of heat exchanging device 13.Therefore, the liquid separation hole more than 24 of the bottom of reservoir 21, more beneficial to heat exchanging
The cleaning of device 13.It is appreciated that when multiple liquid separation holes 24 reservoir 21 bottom formed structure size (as shown in Figure 4
Whole rectangular configuration) overlooked with heat exchanger 13 (heat exchanger 13 as shown in Figure 1) structure size it is identical when, that is, Fig. 4
Shown in whole rectangular configuration and the rectangular configuration of the heat exchanger 13 shown in Fig. 1 when partially overlapping, can preferably exchange
Hot device 13 is cleaned.Therefore, in actual applications, the rectangle knot that multiple liquid separation holes 24 can be formed in the bottom of reservoir 21
Rectangular configuration part size identical structure when structure is designed to overlook with heat exchanger 13.
Referring to Fig. 6, one embodiment of the invention also discloses a kind of structural representation of air conditioner, and the air conditioner includes above-mentioned
Air-conditioner outdoor unit 31, indoor apparatus of air conditioner 32 and drainpipe 33 in embodiment；
Specifically, the water inlet port of drainpipe 33 is connected with the osculum of indoor apparatus of air conditioner 31, the water side of drainpipe 33
Mouthful it is connected with the liquid injection hole 13 of air-conditioner outdoor unit 31, wherein, the cleaning process of air conditioner heat exchanging device at work can be found in
Embodiment corresponding part is stated, here is omitted.
Understand that the present invention is carried out clearly using condensed water heat exchanging device 13 caused by indoor apparatus of air conditioner 32 based on above-mentioned discussion
Wash.Under normal circumstances, when air conditioner is in refrigeration or dehumidification mode is run, condensed water caused by indoor apparatus of air conditioner 32 compares
Abundance, it is the cleaning that heat exchanging device 13 can be achieved using condensed water caused by indoor apparatus of air conditioner 32 now.But work as air conditioner
Refrigeration or dehumidification mode operation (such as winter) can not be opened, or caused by indoor apparatus of air conditioner 32 during condensation water quantity deficiency, than
Such as in Arid Area, when air conditioner is in refrigeration or dehumidification mode operation and the condensed water of abundance can not be produced, now, by nothing
Method is cleaned using condensed water heat exchanging device 13.
Therefore, it is further optimization above-described embodiment, present invention also offers a kind of drainpipe.
Referring to Fig. 7, a kind of drainpipe schematic diagram disclosed in one embodiment of the invention, the drainpipe has the first water inlet port
331st, the second water inlet port 332 and water outlet port 333, the first water inlet port 331 and second intake port 332 and water outlet port
333 communicate, that is to say, that the first water inlet port 331, second water inlet port 332 and water outlet port 333 form y-type structure or T-shaped
Structure；
First water inlet port 331 is used to be connected with the osculum of indoor apparatus of air conditioner as indoor side ports, the second water inlet end
Mouth 332 is reserved port as indoor and is used for when the displacement of indoor apparatus of air conditioner is less than default displacement, and connection is outside to supply water
Device；Water outlet port 333 is used to be connected with the liquid injection hole 23 of air-conditioner outdoor unit.
When the air conditioner shown in Fig. 6 uses the Y type drainpipes shown in Fig. 7, the cleaning process of air conditioner heat exchanging device 13
It is specific as follows：
First water inlet port 331 is connected with the osculum of indoor apparatus of air conditioner, water outlet port 333 and the note of air-conditioner outdoor unit
Fluid apertures 23 connects.
When air conditioner is in refrigeration or dehumidification mode is run, condensed water caused by indoor apparatus of air conditioner 32 is more sufficient,
Now, it is the cleaning of achievable heat exchanging device 13 using condensed water caused by indoor apparatus of air conditioner 32.In this case, second enters
Water end (W.E.) mouth 332 without using, can by plug or lid etc. by second water inlet port 332 block.
When air conditioner can not open refrigeration or dehumidification mode operation (such as winter), or caused by indoor apparatus of air conditioner 32 it is cold
During condensate flow deficiency, such as in Arid Area, air conditioner is in refrigeration or when dehumidification mode is run and can not produced sufficient
Condensed water, now, it will be unable to be cleaned using condensed water heat exchanging device 13.In this case, using the second water inlet port
332, the second water inlet port 332 can directly be connected with jet pipe, watering can, water pump, the even outside water supply installation such as water tap
Connect, from outside water supply installation by drainpipe to the internal water flooding of reservoir 21, then pass through the liquid separation hole of the bottom of reservoir 21 again
24 outflows, flow through the surface of heat exchanger 13, realize the cleaning of heat exchanging device 13, so as to effectively avoid the dirty stifled shadow of heat exchanger fin dust stratification
Heat exchanger performance is rung, while also avoids destruction caused by long-term dust stratification heat exchanging device fin surface coating.
In summary, air conditioner disclosed by the invention includes：Air-conditioner outdoor unit 31, indoor apparatus of air conditioner 32 and drainpipe 33,
Air-conditioner outdoor unit 31 includes：Air-conditioner outdoor unit body and reservoir 21, reservoir 21 are located at the heat exchanger of air-conditioner outdoor unit body
13 top, and be arranged on the inwall of outer machine cap 22, liquid injection hole 23 is provided with the outer machine cap 22 of the top of reservoir 21,
Liquid injection hole 23 is used to be connected with the drainpipe of indoor apparatus of air conditioner, and the bottom of reservoir 21 is provided with liquid separation hole 24, and liquid separation hole 24 is used
In the liquid injected from liquid injection hole 23 is flowed out into heat exchanger 13, to clean heat exchanger 13.Therefore, it is empty when air conditioner works
Adjust condensed water caused by indoor set to flow into reservoir 21 through liquid injection hole 23 on outer machine cap 22 by drainpipe, then lead to again
The liquid separation hole 24 for crossing the bottom of reservoir 21 is flowed out, and is flowed through the surface of heat exchanger 13, is realized the cleaning of heat exchanging device 13, so as to effectively keep away
Exempt from the dirty stifled influence heat exchanger performance of heat exchanger fin dust stratification, while also avoid long-term dust stratification heat exchanging device fin surface coating from causing
Destruction.
Finally, it is to be noted that, herein, such as first and second or the like relational terms be used merely to by
One entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between any this actual relation or order be present.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering including for nonexcludability, so that process, method, article or equipment including a series of elements not only include that
A little key elements, but also the other element including being not expressly set out, or also include for this process, method, article or
The intrinsic key element of equipment.In the absence of more restrictions, the key element limited by sentence "including a ...", is not arranged
Except other identical element in the process including the key element, method, article or equipment being also present.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (7)
1. a kind of air-conditioner outdoor unit, including：Air-conditioner outdoor unit body, it is characterised in that also include：
Reservoir, the reservoir are located at the top of the heat exchanger of the air-conditioner outdoor unit body, and are arranged at outer machine cap
On inwall；Liquid injection hole is provided with the outer machine cap above the reservoir, the liquid injection hole is used for and indoor apparatus of air conditioner
Drainpipe connection, condensed water caused by the indoor apparatus of air conditioner is injected in the reservoir by the drainpipe；It is described
The bottom of reservoir is provided with liquid separation hole, and the liquid separation hole is used to the liquid injected from the liquid injection hole flowing out to the heat exchange
Device, to clean the heat exchanger.
2. air-conditioner outdoor unit according to claim 1, it is characterised in that the liquid injection hole is arranged above the reservoir
Outer machine cap center position.
3. air-conditioner outdoor unit according to claim 1, it is characterised in that the reservoir is the liquid storage of stainless steel
Groove.
4. air-conditioner outdoor unit according to claim 1, it is characterised in that the bottom of the reservoir is provided with multiple described
Liquid separation hole.
5. air-conditioner outdoor unit according to claim 4, it is characterised in that multiple liquid separation holes are at the bottom of the reservoir
Portion is uniformly distributed.
A kind of 6. air conditioner, it is characterised in that including：In air-conditioner outdoor unit, air conditioning chamber described in claim 1-5 any one
Machine and drainpipe；
The water inlet port of the drainpipe is connected with the osculum of the indoor apparatus of air conditioner, the water outlet port of the drainpipe and institute
State the liquid injection hole connection of air-conditioner outdoor unit.
7. air conditioner according to claim 6, it is characterised in that there is the drainpipe the first water inlet port, second to enter
Water end (W.E.) mouth and the water outlet port, the first water inlet port and the second water inlet port communicate with the water outlet port；
The first water inlet port is used to be connected with the osculum of the indoor apparatus of air conditioner as indoor side ports, and described second enters
Water end (W.E.) mouth is reserved port as indoor and is used for when the displacement of the indoor apparatus of air conditioner is less than default displacement, and connection is outside
Water supply installation；The water outlet port is used to be connected with the liquid injection hole of the air-conditioner outdoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710810956.1A CN107477714A (en) | 2017-09-11 | 2017-09-11 | Air conditioner outdoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710810956.1A CN107477714A (en) | 2017-09-11 | 2017-09-11 | Air conditioner outdoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107477714A true CN107477714A (en) | 2017-12-15 |
Family
ID=60583884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710810956.1A Pending CN107477714A (en) | 2017-09-11 | 2017-09-11 | Air conditioner outdoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107477714A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202133042U (en) * | 2011-06-27 | 2012-02-01 | 江门市地尔汉宇电器股份有限公司 | Water-cooling domestic air conditioner with improved outdoor unit heat exchanger |
| CN204227580U (en) * | 2014-10-20 | 2015-03-25 | 美的集团武汉制冷设备有限公司 | Air-conditioner outdoor unit and air-conditioner |
| CN106871271A (en) * | 2017-03-31 | 2017-06-20 | 美的集团武汉制冷设备有限公司 | The cleaning device and air-conditioner of heat exchanger of air conditioner outdoor unit |
-
2017
- 2017-09-11 CN CN201710810956.1A patent/CN107477714A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202133042U (en) * | 2011-06-27 | 2012-02-01 | 江门市地尔汉宇电器股份有限公司 | Water-cooling domestic air conditioner with improved outdoor unit heat exchanger |
| CN204227580U (en) * | 2014-10-20 | 2015-03-25 | 美的集团武汉制冷设备有限公司 | Air-conditioner outdoor unit and air-conditioner |
| CN106871271A (en) * | 2017-03-31 | 2017-06-20 | 美的集团武汉制冷设备有限公司 | The cleaning device and air-conditioner of heat exchanger of air conditioner outdoor unit |
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Application publication date: 20171215 |
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| RJ01 | Rejection of invention patent application after publication |