CN209042541U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN209042541U CN209042541U CN201820963917.5U CN201820963917U CN209042541U CN 209042541 U CN209042541 U CN 209042541U CN 201820963917 U CN201820963917 U CN 201820963917U CN 209042541 U CN209042541 U CN 209042541U
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- heat exchanger
- row heat
- refrigerant
- air conditioner
- indoor unit
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- 239000003507 refrigerant Substances 0.000 claims abstract description 150
- 238000004378 air conditioning Methods 0.000 claims abstract description 4
- 239000003595 mist Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 description 5
- 230000004907 flux Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 206010009866 Cold sweat Diseases 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Abstract
The utility model discloses a kind of air conditioner indoor unit and air conditioner, the air conditioner indoor unit include shell and be installed on the intracorporal heat exchanger of the shell, and the heat exchanger includes multiple sequentially connected one-row heat exchangers, and the one-row heat exchanger includes single refrigerant pipe；The refrigerant pipe of multiple one-row heat exchangers is connected in series.The air conditioner indoor unit of the utility model is able to solve the problem of conventional air-conditioning indoor unit is also easy to produce water mist.
Description
Technical field
The utility model relates to air conditioner technical field, in particular to a kind of air conditioner indoor unit and air conditioner.
Background technique
Air conditioner indoor unit currently on the market, heat exchanger are dual-row heat exchanger.The dual-row heat exchanger has multiple rows of cold
Matchmaker's pipe, multiple rows of refrigerant pipe form the refrigerant flow of multiple parallel connections.Refrigerant is further separated into multiple refrigerant flows from refrigerant inlet pipe
When, the cold medium flux for being diverted to each refrigerant flow is different.Wherein, the biggish refrigerant flow of cold medium flux, heat transfer effect is preferable,
Generate cold wind；The lesser refrigerant flow of cold medium flux, heat transfer effect is poor, generates hot wind.When the cold wind and hot wind meet, produce
Unboiled water mist；The water mist mixing outlet air air is blown into tempering room, and it is excessively clammy to easily lead to outlet air air.
Utility model content
The main purpose of the utility model is to propose a kind of air conditioner indoor unit, it is intended to solve conventional air-conditioning indoor unit and be also easy to produce
The problem of water mist.
To achieve the above object, the utility model proposes a kind of air conditioner indoor unit, the air conditioner indoor unit include shell and
It is installed on the intracorporal heat exchanger of the shell, the heat exchanger includes multiple sequentially connected one-row heat exchangers, the single heat exchange
Device includes single refrigerant pipe；The refrigerant pipe of multiple one-row heat exchangers is connected in series.
Preferably, in multiple one-row heat exchangers, including sequentially connected first one-row heat exchanger, the second single heat exchange
Device and third one-row heat exchanger.
Preferably, first one-row heat exchanger with one end of third one-row heat exchanger by connecting across pipe, the third
The other end of one-row heat exchanger is connected with second one-row heat exchanger by refrigerant pipe.
Preferably, first one-row heat exchanger far from second one-row heat exchanger one end, by refrigerant pipe with
The connection of refrigerant inlet pipe；Second one-row heat exchanger close to first one-row heat exchanger one end, by refrigerant pipe with
The connection of refrigerant exit pipe.
Preferably, one end of neighbouring second one-row heat exchanger of first one-row heat exchanger, by refrigerant pipe with
The connection of refrigerant inlet pipe；Second one-row heat exchanger close to first one-row heat exchanger one end, by refrigerant pipe with
The connection of refrigerant exit pipe.
Preferably, first one-row heat exchanger and one end of second one-row heat exchanger are connected company by refrigerant pipe
It connects, the other end of second one-row heat exchanger and the third one-row heat exchanger are connected in series by refrigerant pipe.
Preferably, first one-row heat exchanger far from second one-row heat exchanger one end, by refrigerant pipe with
The connection of refrigerant inlet pipe；The third one-row heat exchanger far from second one-row heat exchanger one end, by refrigerant pipe with
The connection of refrigerant exit pipe.
Preferably, second one-row heat exchanger and first one-row heat exchanger are connected in series by refrigerant pipe, described
First one-row heat exchanger is with the third one-row heat exchanger by being connected in series across pipe.
Preferably, second one-row heat exchanger far from first one-row heat exchanger one end, by refrigerant pipe with
The connection of refrigerant inlet pipe；The third one-row heat exchanger close to second one-row heat exchanger one end, by refrigerant pipe with
The connection of refrigerant exit pipe.
Preferably, with the refrigerant caliber stated on the one-row heat exchanger that refrigerant exit pipe is connect, it is any one described to be greater than remaining
The refrigerant pipe caliber of the hot device of single row of tubes.
Preferably, the one-row heat exchanger includes multiple fins, and the spacing between two fins of arbitrary neighborhood is
1.0mm~1.4mm.
Preferably, the width of the fin is 11mm~26mm.
Preferably, the width of the fin is 16mm~24mm.
Preferably, the air conditioner indoor unit is wall indoor unit.
The utility model also provides a kind of air conditioner, and the air conditioner includes air conditioner indoor unit, the air conditioner indoor unit packet
It includes shell and is installed on the intracorporal heat exchanger of the shell, the heat exchanger includes multiple sequentially connected one-row heat exchangers, described
One-row heat exchanger includes single refrigerant pipe；The refrigerant pipe of multiple one-row heat exchangers is connected in series.
The technical solution of the utility model, by the way that multiple one-row heat exchangers of heat exchanger are sequentially connected, and multiple list
The refrigerant pipe for arranging heat exchanger is connected in series, and only to form a refrigerant flow on the heat exchanger, refrigerant flows through the heat exchanger
During refrigerant flow, cold medium flux size is substantially suitable.Furthermore temperature when refrigerant enters the heat exchanger is t1, refrigerant
From temperature t when heat exchanger outflow2, t1And t2It differs smaller.To which heat exchanger heat exchange is more uniform, is not likely to produce temperature
The biggish cold wind of difference and hot wind, and then avoid generating water mist.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is in the utility model air conditioner indoor unit, the refrigerant pipe series systems of multiple one-row heat exchangers of heat exchanger it
One structural schematic diagram；
Fig. 2 is in cooling mode, refrigerant flows to schematic diagram in the heat exchanger in Fig. 1；
Fig. 3 is in the utility model air conditioner indoor unit, and two structure of the refrigerant pipe series system of each one-row heat exchanger is shown
It is intended to；
Fig. 4 is in the utility model air conditioner indoor unit, and three structure of the refrigerant pipe series system of each one-row heat exchanger is shown
It is intended to；
Fig. 5 is in the utility model air conditioner indoor unit, and four structure of the refrigerant pipe series system of each one-row heat exchanger is shown
It is intended to；
Fig. 6 is in the utility model air conditioner indoor unit, and different refrigerant pipe calibers are arranged in multiple one-row heat exchangers of heat exchanger
Structural schematic diagram.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Heat exchanger | 10 | Single heat exchanger tube |
| 10a | First one-row heat exchanger | 10b | Second one-row heat exchanger |
| 10c | Third one-row heat exchanger |
The utility model aim is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model provides a kind of air conditioner indoor unit, and the air conditioner indoor unit can be wall indoor unit or cabinet
Machine.The air conditioner indoor unit can ensure heat exchanger heat exchange uniformly, to solve the problems, such as that conventional air-conditioning indoor unit is also easy to produce water mist.
It should be noted that in Figure of description 1 to Fig. 6, with the direction for indicated by dotted arrow being fluid (gas or liquid) flowing.
Fig. 1 and Fig. 2, the air conditioner indoor unit of the utility model are please referred to, the air conditioner indoor unit includes shell and is installed on
The intracorporal heat exchanger 100 of shell, heat exchanger 100 include multiple sequentially connected one-row heat exchangers 10, and one-row heat exchanger 10 wraps
Include single refrigerant pipe；The refrigerant pipe of multiple one-row heat exchangers 10 is connected in series.
Specifically, multiple one-row heat exchangers 10 of heat exchanger 100 are sequentially connected, and at least two adjacent single heat exchange
Device 10 is connected in dog-ear shape, so that heat exchanger 100 is arranged in more folding shapes, so as to be in half-surrounded packet by heat exchanger 100
The tubular wine wheel for enclosing the air conditioner indoor unit reaches increase heat exchange area, improves the purpose of heat exchange efficiency.
One-row heat exchanger 10 only has row's fin, and the row's refrigerant pipe being installed on the fin.It is multiple single to change
The refrigerant pipe of hot device 10 is connected in series, to only form a refrigerant flow on the heat exchanger 100, which only has
One refrigerant inlet and a refrigerant exit.Therefore, during refrigerant flows through the refrigerant flow of the heat exchanger 100, refrigerant stream
It is substantially suitable to measure size.
As for the mode of multiple one-row heat exchangers 10 connection, can be through side plate connection or fin connection；Certainly,
It is connected in series, can also only be served as by refrigerant pipe connection in view of the refrigerant pipe of multiple one-row heat exchangers 10.It specifically can be according to reality
Production efficiency or production cost are accordingly designed, and it is fixed not limit herein.
The technical solution of the utility model, by being sequentially connected multiple one-row heat exchangers 10 of heat exchanger 100, and this is more
The refrigerant pipe of a one-row heat exchanger 10 is connected in series, and only to form a refrigerant flow on the heat exchanger 100, refrigerant flows through this
During the refrigerant flow of heat exchanger 100, cold medium flux size is substantially suitable.Furthermore refrigerant enter the heat exchanger 100 when
Temperature is t1, refrigerant from the heat exchanger 100 flow out when temperature t2, t1And t2It differs smaller.To the heat exchange of, the heat exchanger 100 compared with
Be it is uniform, be not likely to produce the biggish cold wind of temperature difference and hot wind, so avoid generate water mist.Furthermore due in the heat exchanger 100
On only form a refrigerant pipeline, pipeline structure is relatively simple, is not only easy to manufacture, and cost is relatively low.
Fig. 1 and Fig. 2 are please referred to, for the quantity of one-row heat exchanger 10, is then not particularly limited.The number of one-row heat exchanger 10
Amount can be two, three or four.It in the present embodiment, is save the cost, the quantity of one-row heat exchanger 10 is three, three
A one-row heat exchanger 10 is respectively sequentially connected first one-row heat exchanger 10a, the second one-row heat exchanger 10b and third is single changes
Hot device 10c.
Specifically, the second one-row heat exchanger 10b and third one-row heat exchanger 10c arranges in dog-ear shape, the first single heat exchange
Device 10a is connected to one end of the separate third one-row heat exchanger 10c of the second one-row heat exchanger 10b, so that the heat exchanger 100
It is arranged in three folding shapes.It should be noted that correspondingly, which then can be with when the quantity of the one-row heat exchanger 10 is four
It is arranged in four fold shape.
In heat exchanger 100, the arrangement position of multiple one-row heat exchangers 10 is different, therefore multiple one-row heat exchangers 10 pass through refrigerant
The mode that pipe is sequentially connected in series also there are many.To avoid repeating, in the examples below, with above three one-row heat exchanger
For 10, the series system of three one-row heat exchangers 10 is explained.
Fig. 1 and Fig. 2 are please referred to, for the series system of above three one-row heat exchanger 10, can be the first single heat exchange
Device 10a across pipe with one end of third one-row heat exchanger 10c by connecting, and the other end of third one-row heat exchanger 10c and second is singly
Heat exchanger 10b is arranged to connect by refrigerant pipe.
Specifically, refrigerant pipe should be also belonged to across pipe, due to the first one-row heat exchanger 10a and third one-row heat exchanger 10c
It is apart from each other, thus the first one-row heat exchanger 10a with third one-row heat exchanger 10c by being connect across pipe.In cooling mode, refrigerant
It is flowed successively through from the first one-row heat exchanger 10a, third one-row heat exchanger 10c, the second one-row heat exchanger 10b.In same air inlet position
Place is set, refrigerant heat exchange amount at the second one-row heat exchanger 10b and third one-row heat exchanger 10c is essentially identical, and refrigerant is single first
It is essentially identical to arrange heat exchange amount at heat exchanger 10a and third one-row heat exchanger 10c, so that 100 overall heat exchange of heat exchanger is more
Uniformly, the outlet air air themperature also more equilibrium passed through from the heat exchanger 100, and then avoid generating water mist.
Refrigerant can enter from any end of the first one-row heat exchanger 10a, the other end of the first one-row heat exchanger 10a then with
The refrigerant pipe of third one-row heat exchanger 10c is connected in series.Preferred herein, separate the second of the first one-row heat exchanger 10a is single to be changed
One end of hot device 10b is connect by refrigerant pipe with refrigerant inlet pipe (not shown)；Close the first of second one-row heat exchanger 10b
One end of one-row heat exchanger 10a is connect by refrigerant pipe with refrigerant exit pipe (not shown).I.e. for wall indoor unit and
It says, goes out under refrigerant in；For cabinet-type air conditioner, go out in refrigerant advance.
It should be noted that " the refrigerant inlet pipe " and " refrigerant exit pipe " is opposite and under refrigeration mode, refrigerant
It is then exactly the opposite in a heating mode for flow direction." refrigerant inlet pipe " and " refrigerant exit pipe " can be heat exchanger 10 itself
A part, also or be air conditioner indoor unit 100 refrigerant pipeline.
Referring to Fig. 3, further, it is also possible to being the one of the neighbouring second one-row heat exchanger 10b of the first one-row heat exchanger 10a
End, is connect by refrigerant pipe with refrigerant inlet pipe；One end close to the first one-row heat exchanger 10a of second one-row heat exchanger 10b,
It is connect by refrigerant pipe with refrigerant exit pipe.I.e. either for wall indoor unit or cabinet-type air conditioner, refrigerant be in
Out.
Referring to Fig. 4, can also be the first one-row heat exchanger for the series system of above three one-row heat exchanger 10
One end of 10a and the second one-row heat exchanger 10b are connected in series by refrigerant pipe, the other end of the second one-row heat exchanger 10b and the
Three one-row heat exchanger 10c are connected in series by refrigerant pipe.In cooling mode, refrigerant is from the first one-row heat exchanger 10a, second single
Row heat exchanger 10b, third one-row heat exchanger 10c are flowed successively through.This series system is not necessarily to across pipe, and tube side is shorter, refrigerant flowing
Resistance is smaller, is conducive to refrigerant flowing uniform heat exchange.
Referring to Fig. 4, preferably, one end far from the second one-row heat exchanger 10b of the first one-row heat exchanger 10a passes through
Refrigerant pipe is connect with refrigerant inlet pipe；One end far from the second one-row heat exchanger 10b of third one-row heat exchanger 10c, by cold
Matchmaker's pipe is connect with refrigerant exit pipe.I.e. for wall indoor unit, go out under refrigerant in；For cabinet-type air conditioner, before refrigerant
Go out in.
Referring to Fig. 5, can also be the second one-row heat exchanger for the series system of above three one-row heat exchanger 10
10b and the first one-row heat exchanger 10a is connected in series by refrigerant pipe, the first one-row heat exchanger 10a and third one-row heat exchanger 10c
By being connected in series across pipe.In cooling mode, refrigerant is from the second one-row heat exchanger 10b, the first one-row heat exchanger 10a, third
One-row heat exchanger 10c is flowed successively through.
Referring to Fig. 5, preferably, one end far from the first one-row heat exchanger 10a of the second one-row heat exchanger 10b passes through
Refrigerant pipe is connect with refrigerant inlet pipe；One end close to the second one-row heat exchanger 10b of third one-row heat exchanger 10c, by cold
Matchmaker's pipe is connect with refrigerant exit pipe.I.e. for wall indoor unit, refrigerant is enterprising above to be gone out；For cabinet-type air conditioner, after refrigerant
Into it is rear go out.
Referring to Fig. 6, above-mentioned any one embodiment is based on, on the one-row heat exchanger 10 connecting with the refrigerant exit pipe
Refrigerant caliber, greater than the refrigerant pipe caliber of remaining any one hot device of single row of tubes.By on different one-row heat exchangers 10
The refrigerant pipe of different tube diameters is set, can control the flow velocity and heat exchange efficiency of refrigerant by the variation of refrigerant pipe caliber, effectively mention
The high heat exchange efficiency of heat exchanger 100, to improve the heat exchange property of heat exchanger 100, and then improves the globality of product
Energy.
In cooling mode, refrigerant flows to the biggish refrigerant pipe of caliber from the lesser refrigerant pipe of caliber, and refrigerant is from gaseous state, gas
Liquid mixed state gradates as gaseous state.Wherein, in the gaseous regions of refrigerant and Gas-liquid phase region, the lesser refrigerant of caliber is made full use of
Pipe promotes heat exchange property of the refrigerant in this two region；In refrigerant gaseous regions, the biggish refrigerant pipe of caliber is made full use of, is increased
The effective heat exchange area of gaseous coolant and outside air, to improve 100 heat exchange efficiency of heat exchanger.
Referring to Fig. 6, in the present embodiment, it is contemplated that if the spacing between two fins of arbitrary neighborhood is excessive, Yi Zao
Insufficient with fin contacts at air inlet air, heat transfer effect is poor；If the spacing between two fins of arbitrary neighborhood is too small,
Multiple fins are more intensive, and windage is larger, and air inlet air is difficult to greatly reduce air output by one-row heat exchanger 10.
Therefore limit herein, one-row heat exchanger 10 includes multiple fins, the spacing between two fins of arbitrary neighborhood
For 1.0mm~1.4mm, while ensuring that each fin and air inlet air come into full contact with heat exchange with this, air inlet air can be smooth
Ground passes through one-row heat exchanger 10.As for the spacing between two fins of arbitrary neighborhood, 1.1mm, 1.2mm specifically can be
Or 1.3mm etc..
Referring to Fig. 6, further, while to ensure that the one-row heat exchanger 10 has biggish heat exchange area, and really
Protecting air-flow smooth can pass through, therefore preferably, the width of each fin is 11mm~26mm, such as 14mm, 16mm,
18mm, 20mm, 22mm, 24mm, 24mm etc..Herein preferably, the width of the fin is 16mm~24mm.Particularly, any phase
Spacing between the two adjacent fins is 1.0mm~1.4mm, and when the width of each fin is 16mm~24mm, single
Row's heat exchanger 10 reaches optimal heat exchange efficiency.
The utility model also provides a kind of air conditioner, and the air conditioner includes air conditioner indoor unit, the air conditioner indoor unit
Specific structure is same since this air conditioner uses whole technical solutions of above-mentioned all embodiments referring to above-described embodiment
Sample has all beneficial effects brought by the technical solution of above-described embodiment, and this is no longer going to repeat them.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (15)
1. a kind of air conditioner indoor unit, including shell and it is installed on the intracorporal heat exchanger of the shell, which is characterized in that the heat exchanger
Including multiple sequentially connected one-row heat exchangers, the one-row heat exchanger includes single refrigerant pipe；Multiple one-row heat exchangers
Refrigerant pipe be connected in series.
2. air conditioner indoor unit as described in claim 1, which is characterized in that multiple one-row heat exchangers include sequentially connected
First one-row heat exchanger, the second one-row heat exchanger and third one-row heat exchanger.
3. air conditioner indoor unit as claimed in claim 2, which is characterized in that first one-row heat exchanger and the single heat exchange of third
By connecting across pipe, the other end of the third one-row heat exchanger and second one-row heat exchanger pass through refrigerant pipe for one end of device
Series connection.
4. air conditioner indoor unit as claimed in claim 3, which is characterized in that separate described the second of first one-row heat exchanger
One end of one-row heat exchanger is connect by refrigerant pipe with refrigerant inlet pipe；Close described the first of second one-row heat exchanger
One end of one-row heat exchanger is connect by refrigerant pipe with refrigerant exit pipe.
5. air conditioner indoor unit as claimed in claim 3, which is characterized in that neighbouring described the second of first one-row heat exchanger
One end of one-row heat exchanger is connect by refrigerant pipe with refrigerant inlet pipe；Close described the first of second one-row heat exchanger
One end of one-row heat exchanger is connect by refrigerant pipe with refrigerant exit pipe.
6. air conditioner indoor unit as claimed in claim 2, which is characterized in that first one-row heat exchanger and described second single
One end of heat exchanger is connected in series by refrigerant pipe, the other end of second one-row heat exchanger and the third one-row heat exchanger
It is connected in series by refrigerant pipe.
7. air conditioner indoor unit as claimed in claim 6, which is characterized in that separate described the second of first one-row heat exchanger
One end of one-row heat exchanger is connect by refrigerant pipe with refrigerant inlet pipe；Separate described the second of the third one-row heat exchanger
One end of one-row heat exchanger is connect by refrigerant pipe with refrigerant exit pipe.
8. air conditioner indoor unit as claimed in claim 2, which is characterized in that second one-row heat exchanger and described first single
Heat exchanger is connected in series by refrigerant pipe, and first one-row heat exchanger and the third one-row heat exchanger across pipe by connecting company
It connects.
9. air conditioner indoor unit as claimed in claim 8, which is characterized in that separate described the first of second one-row heat exchanger
One end of one-row heat exchanger is connect by refrigerant pipe with refrigerant inlet pipe；Close described the second of the third one-row heat exchanger
One end of one-row heat exchanger is connect by refrigerant pipe with refrigerant exit pipe.
10. the air conditioner indoor unit as described in any one of claim 4,5,7, which is characterized in that with the refrigerant exit pipe
The caliber of refrigerant pipe on the one-row heat exchanger of connection, greater than the caliber of the refrigerant pipe of remaining any one one-row heat exchanger.
11. air conditioner indoor unit as claimed in any one of claims 1 to 9, which is characterized in that the one-row heat exchanger includes more
A fin, the spacing between two fins of arbitrary neighborhood are 1.0mm~1.4mm.
12. air conditioner indoor unit as claimed in claim 11, which is characterized in that the width of the fin is 11mm~26mm.
13. air conditioner indoor unit as claimed in claim 12, which is characterized in that the width of the fin is 16mm~24mm.
14. air conditioner indoor unit as claimed in any one of claims 1 to 9, which is characterized in that the air conditioner indoor unit is wall hanging
Formula indoor unit.
15. a kind of air conditioner, which is characterized in that the air conditioner includes the air-conditioning as described in claim 1 to 14 any one
Indoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963917.5U CN209042541U (en) | 2018-06-20 | 2018-06-20 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963917.5U CN209042541U (en) | 2018-06-20 | 2018-06-20 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209042541U true CN209042541U (en) | 2019-06-28 |
Family
ID=67029015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820963917.5U Active CN209042541U (en) | 2018-06-20 | 2018-06-20 | Air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209042541U (en) |
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2018
- 2018-06-20 CN CN201820963917.5U patent/CN209042541U/en active Active
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