CN108458406A - New type heat exchanger, wall-hanging air conditioner indoor unit and air conditioner - Google Patents
New type heat exchanger, wall-hanging air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN108458406A CN108458406A CN201810237614.XA CN201810237614A CN108458406A CN 108458406 A CN108458406 A CN 108458406A CN 201810237614 A CN201810237614 A CN 201810237614A CN 108458406 A CN108458406 A CN 108458406A
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- Prior art keywords
- exchanging part
- heat exchanging
- refrigerant pipe
- refrigerant
- heat exchanger
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- 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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Classifications
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- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The present invention discloses a kind of new type heat exchanger, wall-hanging air conditioner indoor unit and air conditioner, wherein, the new type heat exchanger includes that downside facing forward tilts the first heat exchanging part extended, the second heat exchanging part extended downward from the lower end of first heat exchanging part, and the third heat exchanging part extended is tilted from the upper end of first heat exchanging part towards rear side, air inlet setting of first heat exchanging part towards the air conditioner indoor unit；The refrigerant pipe of first heat exchanging part is in multiple rows of setting, and the refrigerant pipe of second heat exchanging part and third heat exchanging part is in single setting.Technical solution of the present invention can improve the whole efficiency of heat exchanger.
Description
Technical field
The present invention relates to air-conditioning products technical field, more particularly to a kind of new type heat exchanger, wall-hanging air conditioner indoor unit with
And air conditioner.
Background technology
Currently, generally dual-row heat exchanger is used to enhance heat exchanger to increase the heat exchange area of refrigerant in air conditioner indoor unit
Exchange capability of heat；However, dual-row heat exchanger is in application process, air-flow runs through heat exchanger, completes adequately heat with front-seat fin and hands over
After changing, the speed of air-flow reduces, and carries out heat exchange with heel row fin again at this time, heat transfer effect is poor, i.e. the energy of heel row heat exchanger
Power cannot be utilized adequately, and practical relevant test data shows that for dual-row heat exchanger, front row can contribute 70%
Heat exchange amount, heel row can only contribute 30% heat exchange amount, the efficiency of dual-row heat exchanger entirety relatively low.
If being all designed to one-row heat exchanger, heat exchange area is less than normal, and ability efficiency can be caused relatively low.
Simultaneously because air conditioner indoor unit wind speed profile is uneven, especially indoor unit thinner thickness when, it is rear to steam heat exchange
Device and preceding steaming heat exchanger lower part wind speed are smaller.
Invention content
The main object of the present invention is to propose a kind of new type heat exchanger, it is intended to it is whole to solve dual-row heat exchanger in the prior art
The relatively low technical problem of efficiency.
To achieve the above object, new type heat exchanger proposed by the present invention, including downside tilts the first heat exchange extended forward
Portion, the second heat exchanging part extended downward from the lower end of first heat exchanging part, and backwards from the upper end of first heat exchanging part
Downside tilts the third heat exchanging part extended, air inlet setting of first heat exchanging part towards the air conditioner indoor unit；
The refrigerant pipe of first heat exchanging part is in multiple rows of setting, and the refrigerant pipe of second heat exchanging part and third heat exchanging part is equal
In single setting.
Preferably, the refrigerant pipe of first heat exchanging part has refrigerant inlet, coolant distribution portion and the output of two refrigerants
End, the refrigerant inlet is to import refrigerant in the new type heat exchanger, and the coolant distribution portion is refrigerant to be divided into
Multiple branch circuit, the two refrigerant output ends are respectively communicated with the refrigerant pipe of the refrigerant pipe and third heat exchanging part of second heat exchanging part.
Preferably, the caliber of the refrigerant pipe of first heat exchanging part, the second heat exchanging part and third heat exchanging part is consistent with each other.
Preferably, the refrigerant pipe of first heat exchanging part includes front-seat refrigerant pipe and heel row refrigerant pipe, the front row refrigerant
One end of pipe or heel row refrigerant pipe forms the refrigerant inlet, is set between the front row refrigerant pipe and the middle part of heel row refrigerant pipe
There are the coolant distribution portion, the both ends of the heel row refrigerant pipe to be respectively formed a refrigerant output end.
Preferably, the refrigerant pipe of first heat exchanging part includes front-seat refrigerant pipe and heel row refrigerant pipe, the front row refrigerant
The caliber of pipe is more than the caliber of the heel row refrigerant pipe.
Preferably, one end of the front-seat refrigerant pipe forms the refrigerant inlet, the other end and the heel row refrigerant pipe
Middle part between be equipped with the coolant distribution portion, the both ends of the heel row refrigerant pipe are respectively formed a refrigerant output end.
Preferably, the caliber of the refrigerant pipe of second heat exchanging part and third heat exchanging part is greater than or equal to the front-seat refrigerant
The caliber of pipe.
Preferably, the refrigerant pipe of first heat exchanging part is equipped with two rows or three rows on wind-guiding direction.
The present invention also proposes a kind of wall-hanging air conditioner indoor unit, including shell and the novel heat exchange in the shell
Device, the new type heat exchanger include that downside facing forward tilts the first heat exchanging part extended, from the lower end of first heat exchanging part towards downward
The second heat exchanging part stretched, and the third heat exchanging part extended is tilted from the upper end of first heat exchanging part towards rear side, described the
One heat exchanging part is arranged towards the air inlet；
The refrigerant pipe of first heat exchanging part is in multiple rows of setting, and the refrigerant pipe of second heat exchanging part and third heat exchanging part is equal
In single setting.
The present invention also proposes a kind of air conditioner, including wall-hanging air conditioner indoor unit and air-conditioner outdoor unit, the wall-hanging air conditioner
Indoor unit includes shell and the new type heat exchanger in the shell, which includes that downside facing forward tilts extension
First heat exchanging part, the second heat exchanging part extended downward from the lower end of first heat exchanging part, and from first heat exchanging part
Upper end tilts the third heat exchanging part extended towards rear side, and first heat exchanging part is arranged towards the air inlet；
The refrigerant pipe of first heat exchanging part is in multiple rows of setting, and the refrigerant pipe of second heat exchanging part and third heat exchanging part is equal
In single setting.
Technical solution of the present invention by by the refrigerant pipe of first heat exchanging part of the heat exchanger towards air inlet be in multiple rows of setting, and
To be in single setting positioned at the second heat exchanging part of the first heat exchanging part both sides, third heat exchanging part, in this way, making changing for heat exchanger each section
Thermal energy power matches with the wind speed at the position, has both overcome heel row heat exchanger existing for dual-row heat exchanger and has been asked using insufficient
Topic, and the problem of the heat exchanger exchange capability of heat deficiency of one-row heat exchanger windward side is overcome, to ensure that new type heat exchanger is abundant
Its heat exchange effect is played, the efficiency of heat exchanger is effectively increased.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of wall-hanging air conditioner indoor unit of the present invention；
Fig. 2 is the structural schematic diagram of one embodiment of new type heat exchanger of the present invention；
Fig. 3 is that the refrigerant of new type heat exchanger in Fig. 2 flows to schematic diagram；
Fig. 4 is the structural schematic diagram of another embodiment of new type heat exchanger of the present invention；
Fig. 5 is that the refrigerant of new type heat exchanger in Fig. 4 flows to schematic diagram.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | New type heat exchanger | 11 | First heat exchanging part |
| 111 | Front-seat refrigerant pipe | 112 | Heel row refrigerant pipe |
| 12 | Second heat exchanging part | 13 | Third heat exchanging part |
| 2 | Shell | 21 | Air inlet |
| 3 | Wind wheel component |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the embodiment of the present invention directionality instruction (such as up, down, left, right, before and after ...),
Then directionality instruction be only used for explaining relative position relation under a certain particular pose (as shown in the picture) between each component,
Motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, it is somebody's turn to do " first ", " second " etc.
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.In addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, when the knot that conflicting or cannot achieve when will be understood that this technical solution occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection domain within.
The present invention proposes a kind of new type heat exchanger, the wall-hanging air conditioner indoor unit with the new type heat exchanger and includes
The air conditioner of the wall-hanging indoor unit of air conditioner, in the present embodiment, referring to Fig.1, which includes being installed on
Shell 2 on wall, the wind wheel component 3 in shell 2, and be set to 3 the novel of upside of wind wheel component in half-surrounded and change
Hot device 1, such as, but not limited to, the wind wheel component 3 are tubular wine wheel, and the top of shell 2 is equipped with air inlet 21.Certainly, in other
In embodiment, which also can be specially other types, and the design is without being limited thereto.
In embodiments of the present invention, with reference to Fig. 2 to Fig. 5, which includes first that downside inclination forward extends
Heat exchanging part 11, the second heat exchanging part 12 extended downward from the lower end of the first heat exchanging part 11, and from the upper end of the first heat exchanging part 11
The third heat exchanging part 13 extended is tilted towards rear side, the first heat exchanging part 11 is arranged towards air inlet 21.
The refrigerant pipe of first heat exchanging part 11 is on entering the wind larger direction in multiple rows of setting (center of 21 lower section of air inlet
Wind speed it is larger, the wind speed on periphery is relatively small), the refrigerant pipe of the second heat exchanging part 12 and third heat exchanging part 13 enter the wind it is smaller
It is in single setting on direction.
In the present embodiment, the refrigerant pipe of the first heat exchanging part 11 is equipped with two rows or three rows on wind-guiding direction, to reduce first
The space hold of heat exchanging part 11；Certainly, in other embodiment, the refrigerant pipe of the first heat exchanging part 11 also can be in specifically other numbers of rows
Setting, the design are without being limited thereto.
It is appreciated that in the course of work of air conditioner indoor unit, air-flow runs through the new type heat exchanger 1, faces air inlet 21 directly
Wind speed is larger at first heat exchanging part 11, matches with plurality of rows of refrigerant pipe (i.e. the heat exchange area of bigger), and positioned at the first heat exchange
Wind speed at second heat exchanging part 12 of 11 both sides of portion, third heat exchanging part 13 is smaller, also with single refrigerant pipe (i.e. smaller heat exchange
Area) match, in this way, the exchange capability of heat of 1 each section of new type heat exchanger is made to be adapted to the wind speed at its position, ensure novel change
Hot device 1 gives full play to its heat exchange effect, effectively increases the efficiency of heat exchanger.
Inventive technique scheme by by the refrigerant pipe of first heat exchanging part 11 of the heat exchanger towards air inlet 21 be in multiple rows of setting,
And will be in single setting positioned at the second heat exchanging part 12 of 11 both sides of the first heat exchanging part, third heat exchanging part 13, in this way, keeping heat exchanger each
Partial exchange capability of heat matches with the wind speed at the position, has both overcome heel row heat exchanger existing for dual-row heat exchanger using not
Abundant problem, and the problem of the heat exchanger exchange capability of heat deficiency of one-row heat exchanger windward side is overcome, to ensure novel change
Hot device 1 gives full play to its heat exchange effect, effectively increases the efficiency of heat exchanger.In addition, being also greatly reduced wall-hanging air conditioner
The sagittal thickness of indoor unit.
Further, with reference to Fig. 2 and Fig. 3, the refrigerant pipe of the first heat exchanging part 11 have refrigerant inlet, coolant distribution portion with
And two refrigerant output ends, refrigerant inlet is to import refrigerant in new type heat exchanger 1, and coolant distribution portion is refrigerant to be divided into
Two branches, two refrigerant output ends are respectively communicated with the refrigerant pipe of the refrigerant pipe and third heat exchanging part 13 of the second heat exchanging part 12.It can manage
Solution, refrigerant branch to the second heat exchanging part 12 and third heat exchanging part 13 again after flowing through the first heat exchanging part 11, and height is initially in this way, enabling
The refrigerant of energy state matches with the big wind speed at the first heat exchanging part 11, and the refrigerant of higher-energy state is made to obtain to greatest extent
The case where utilizing, avoid the occurrence of that wind speed is too small, reducing the diffusion velocity of refrigerant energy.It should be noted that the design is unlimited
In this, in other embodiment, refrigerant can also flow to the first heat exchanging part 11 and third heat exchanging part successively from the second heat exchanging part 12
13, or the first heat exchanging part 11 and the second heat exchanging part 12 are flowed to successively from third heat exchanging part 13.
In the present embodiment, the refrigerant pipe of the first heat exchanging part 11 includes front-seat refrigerant pipe 111 and heel row refrigerant pipe 112, front row
The caliber of refrigerant pipe 111 is more than the caliber of heel row refrigerant pipe 112.It is appreciated that the wind speed of front-seat refrigerant pipe 111 is cold more than heel row
The wind speed of matchmaker's pipe 112, therefore the caliber of front-seat refrigerant pipe 111 is accordingly configured bigger, then increase front-seat refrigerant pipe 111 with
The contact area of fin maintains heat exchange consistent with wind speed.
Further, one end of front-seat refrigerant pipe 111 forms refrigerant inlet, in the other end and heel row refrigerant pipe 112
Coolant distribution portion is equipped between portion, the both ends of heel row refrigerant pipe 112 are respectively formed a refrigerant output end.It is appreciated that refrigerant exists
It is in gradually two-phase (liquid and gaseous state) setting during fluid interchange, and since the caliber of heel row refrigerant pipe 112 is cold less than front-seat
Matchmaker's pipe 111, therefore therefore the internal pressure of heel row refrigerant pipe 112 more than front-seat refrigerant pipe 111 because making refrigerant firstly flow through front-seat refrigerant pipe
111 pass through heel row refrigerant pipe 112, are conducive to strengthen the heat exchange under refrigerant two-phase state.In the present embodiment, front-seat refrigerant pipe
111 equipped with a row, and heel row refrigerant pipe 112 is equipped with two rows, and refrigerant is accessed from the upper end of front-seat refrigerant pipe 111, along front-seat refrigerant pipe
111 lower ends for flowing to front-seat refrigerant pipe 111 access relatively forward heel row refrigerant pipe by a three-way piece (i.e. coolant distribution portion)
112；Certainly, in other embodiment, in order to reduce the space hold of the first heat exchanging part 11, front-seat refrigerant pipe 111 and heel row are cold
A row also can be only arranged in matchmaker's pipe 112, and the design is without being limited thereto.
Further, the caliber of the refrigerant pipe of the second heat exchanging part 12 and third heat exchanging part 13 is greater than or equal to front-seat refrigerant pipe
111 caliber.It is appreciated that flow velocity has been dropped compared with original state when refrigerant flow to the second heat exchanging part 12 and third heat exchanging part 13
It is much lower, therefore, increase the refrigerant pipe caliber of the second heat exchanging part 12 and third heat exchanging part 13, is conducive to reduce to the second heat exchanging part
12 and third heat exchanging part 13 refrigerant pipe in refrigerant resistance, then accelerate heat transfer rate, improve heat exchange efficiency.
In another embodiment, with reference to Fig. 4 and Fig. 5, the first heat exchanging part 11, the second heat exchanging part 12 and third heat exchanging part 13
The caliber of refrigerant pipe is consistent with each other.It is appreciated that in the case where ensureing each heat exchanging part normal work, so set, being conducive to
Simplify the type of refrigerant pipe needed for new type heat exchanger 1, then improves the production efficiency of new type heat exchanger 1.
Further, the refrigerant pipe of the first heat exchanging part 11 includes front-seat refrigerant pipe 111 and heel row refrigerant pipe 112, and front row is cold
One end of matchmaker's pipe 111 or heel row refrigerant pipe 112 forms refrigerant inlet, the middle part of front-seat refrigerant pipe 111 and heel row refrigerant pipe 112
Between be equipped with coolant distribution portion, the both ends of heel row refrigerant pipe 112 are respectively formed a refrigerant output end.It is appreciated that refrigerant flows through
The second heat exchanging part 12 and third heat exchanging part 13 are branched to after first heat exchanging part 11 again, higher-energy state is initially in this way, enabling
Refrigerant matches with the big wind speed at the first heat exchanging part 11, so that the refrigerant of higher-energy state is utilized, avoids
There is the case where wind speed is too small, reduces the diffusion velocity of refrigerant energy.It should be noted that the design is without being limited thereto, Yu Qi
In his embodiment, refrigerant can also flow to the first heat exchanging part 11 and third heat exchanging part 13 successively from the second heat exchanging part 12, or from
Three heat exchanging part 13 flow to the first heat exchanging part 11 and the second heat exchanging part 12 successively.In the present embodiment, front-seat refrigerant pipe 111 and heel row are cold
Matchmaker's pipe 112 is respectively provided with a row, and refrigerant is accessed from the upper end of heel row refrigerant pipe 112, flows into the upper end of front-seat refrigerant pipe 111, cycle
After complete front row refrigerant pipe 111, heel row refrigerant pipe is flowed back to by a three-way piece (i.e. coolant distribution portion) at 111 middle part of front-seat refrigerant pipe
112；Certainly, in other embodiment, the number of rows of front-seat refrigerant pipe 111 and heel row refrigerant pipe 112 can also be specifically configured to other
Quantity, the design are without being limited thereto.
The present invention also proposes a kind of air conditioner, which includes air conditioner indoor unit and air-conditioner outdoor unit, in the air conditioning chamber
The concrete structure of machine is with reference to above-described embodiment, since this air conditioner uses whole technical solutions of above-mentioned all embodiments, because
This at least has all advantageous effects caused by the technical solution of above-described embodiment, and this is no longer going to repeat them.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
In the scope of patent protection that other related technical areas are included in the present invention.
Claims (10)
1. a kind of new type heat exchanger is used for air conditioner indoor unit, which is characterized in that tilt the extend first heat exchange including downside forward
Portion, the second heat exchanging part extended downward from the lower end of first heat exchanging part, and backwards from the upper end of first heat exchanging part
Downside tilts the third heat exchanging part extended, air inlet setting of first heat exchanging part towards the air conditioner indoor unit；
The refrigerant pipe of first heat exchanging part is in multiple rows of setting, and the refrigerant pipe of second heat exchanging part and third heat exchanging part is in single
Row's setting.
2. new type heat exchanger as described in claim 1, which is characterized in that the refrigerant pipe of first heat exchanging part is led with refrigerant
Enter end, coolant distribution portion and two refrigerant output ends, the refrigerant inlet refrigerant to be imported in the new type heat exchanger,
Refrigerant is divided into multiple branch circuit, the two refrigerant output ends are respectively communicated with the cold of second heat exchanging part in the coolant distribution portion
Matchmaker manages and the refrigerant pipe of third heat exchanging part.
3. new type heat exchanger as claimed in claim 2, which is characterized in that first heat exchanging part, the second heat exchanging part and
The caliber of the refrigerant pipe of three heat exchanging part is consistent with each other.
4. new type heat exchanger as claimed in claim 2, which is characterized in that the refrigerant pipe of first heat exchanging part includes front-seat cold
Matchmaker manages and heel row refrigerant pipe, and one end of the front row refrigerant pipe or heel row refrigerant pipe forms the refrigerant inlet, the front row
The coolant distribution portion is equipped between refrigerant pipe and the middle part of heel row refrigerant pipe, the both ends of the heel row refrigerant pipe are respectively formed one
The refrigerant output end.
5. new type heat exchanger as claimed in claim 2, which is characterized in that the refrigerant pipe of first heat exchanging part includes front-seat cold
Matchmaker manages and heel row refrigerant pipe, and the caliber of the front row refrigerant pipe is more than the caliber of the heel row refrigerant pipe.
6. new type heat exchanger as claimed in claim 5, which is characterized in that one end of the front row refrigerant pipe forms the refrigerant
Inlet, between the other end and the middle part of the heel row refrigerant pipe be equipped with the coolant distribution portion, the two of the heel row refrigerant pipe
End is respectively formed a refrigerant output end.
7. new type heat exchanger as claimed in claim 5, which is characterized in that the refrigerant of second heat exchanging part and third heat exchanging part
The caliber of pipe is greater than or equal to the caliber of the front-seat refrigerant pipe.
8. the new type heat exchanger as described in claim 1 to 7 any one, which is characterized in that the refrigerant of first heat exchanging part
Pipe is equipped with two rows or three rows on wind-guiding direction.
9. a kind of wall-hanging air conditioner indoor unit, which is characterized in that including shell and as described in claim 1 to 8 any one
New type heat exchanger, the shell are equipped with air inlet, and the new type heat exchanger is set in the shell, and first heat exchanging part
It is arranged towards the air inlet.
10. a kind of air conditioner, which is characterized in that including in air-conditioner outdoor unit and wall-hanging air conditioner room as claimed in claim 9
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810237614.XA CN108458406A (en) | 2018-03-21 | 2018-03-21 | New type heat exchanger, wall-hanging air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810237614.XA CN108458406A (en) | 2018-03-21 | 2018-03-21 | New type heat exchanger, wall-hanging air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108458406A true CN108458406A (en) | 2018-08-28 |
Family
ID=63236567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810237614.XA Pending CN108458406A (en) | 2018-03-21 | 2018-03-21 | New type heat exchanger, wall-hanging air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108458406A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6641070B1 (en) * | 2019-03-12 | 2020-02-05 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner |
| CN112902299A (en) * | 2021-02-04 | 2021-06-04 | 珠海格力电器股份有限公司 | Heat exchange tube assembly, heat exchanger and air conditioner |
| WO2022252681A1 (en) * | 2021-06-01 | 2022-12-08 | 广东美的暖通设备有限公司 | Wall-mounted air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6641070B1 (en) * | 2019-03-12 | 2020-02-05 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner |
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| WO2022252681A1 (en) * | 2021-06-01 | 2022-12-08 | 广东美的暖通设备有限公司 | Wall-mounted air conditioner |
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