CN204227764U - For air-conditioner evaporimeter and there is the air-conditioner of this evaporimeter - Google Patents
For air-conditioner evaporimeter and there is the air-conditioner of this evaporimeter Download PDFInfo
- Publication number
- CN204227764U CN204227764U CN201420634318.0U CN201420634318U CN204227764U CN 204227764 U CN204227764 U CN 204227764U CN 201420634318 U CN201420634318 U CN 201420634318U CN 204227764 U CN204227764 U CN 204227764U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- exchanger tube
- evaporimeter
- air
- nethermost
- 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.)
- Active
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of evaporimeter for air-conditioner and there is the air-conditioner of this evaporimeter.Wherein, evaporimeter comprises: multiple interior row's heat exchanger tube and multiple outer row's heat exchanger tube, interior row's heat exchanger tube and outer row's heat exchanger tube are divided into many groups along the short transverse of evaporimeter, heat exchanger tube often in group is connected in turn thus forms a heat exchange stream, heat exchange stream has the air inlet and liquid outlet that are positioned at evaporimeter the same side, and the multiple outer row's heat exchanger tube in nethermost heat exchange stream is connected by least two tube connectors in turn with multiple interior row's heat exchanger tube.According to evaporimeter of the present utility model, by being connected in turn by least two tube connectors with multiple interior row's heat exchanger tube by the multiple outer row's heat exchanger tube in nethermost heat exchange stream, the heat exchanger tube changed thus in evaporimeter puts in order.When evaporimeter be in heat state time, the uniformity of the leaving air temp of base of evaporator and the leaving air temp from top to bottom of evaporimeter can be improved, and then reduce the air-out temperature difference.
Description
Technical field
The utility model relates to air-conditioning technical field, especially relates to a kind of evaporimeter for air-conditioner and has the air-conditioner of this evaporimeter.
Background technology
Along with improving constantly of living standard and widely using of air-conditioner, the requirement of people to air-conditioner also constantly promotes, and is no longer satisfied with air-conditioner and simply freezes and heat, and is more absorbed in the comfortableness of air-conditioner, energy saving aspect.In the heat exchange stream of conventional air conditioner evaporimeter, its air inlet and liquid outlet lay respectively at interior row's heat exchanger tube with on outer row's heat exchanger tube and rational height is identical, cause thus the leaving air temp of air-conditioner and the temperature difference poor, comfortableness haves much room for improvement.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.
For this reason, the utility model proposes a kind of evaporimeter for air-conditioner, this evaporimeter can improve the leaving air temp of air-conditioner at least to a certain extent, improves the comfort of air-conditioner.
The utility model also proposed a kind of air-conditioner with as above evaporimeter.
A kind of evaporimeter for air-conditioner is provided according to an aspect of the present utility model, comprise: multiple interior row's heat exchanger tube and multiple outer row's heat exchanger tube, described outer row's heat exchanger tube is arranged in the outside of described interior row's heat exchanger tube, described interior row's heat exchanger tube and described outer row's heat exchanger tube are divided into many groups along the short transverse of described evaporimeter, heat exchanger tube often in group is connected in turn thus forms a heat exchange stream, described heat exchange stream has the air inlet and liquid outlet that are positioned at described evaporimeter the same side, multiple outer row's heat exchanger tube in described nethermost heat exchange stream is connected by least two tube connectors in turn with multiple interior row's heat exchanger tube.
According to the evaporimeter for air-conditioner of the present utility model, by being connected in turn by least two tube connectors with multiple interior row's heat exchanger tube by the multiple outer row's heat exchanger tube in nethermost heat exchange stream, the heat exchanger tube changed thus in evaporimeter puts in order.When evaporimeter be in heat state time, the uniformity of the leaving air temp of base of evaporator and the leaving air temp from top to bottom of evaporimeter can be improved, and then reduce the air-out temperature difference, also cold-producing medium effectively can be prevented in the phenomenon of the generation liquid storage of base of evaporator simultaneously, thus improve the performance of product and the satisfaction of user.
According to an embodiment of the present utility model, air inlet is formed on described interior row's heat exchanger tube, and the liquid outlet of described nethermost heat exchange stream is formed on described outer row's heat exchanger tube.
Preferably, described multiple interior row's heat exchanger tube and described multiple outer row's heat exchanger tubes interlaced arrangement in described short transverse.
Preferably, described multiple interior row's heat exchanger tube is identical with the quantity of described multiple outer row's heat exchanger tube.
Alternatively, the air inlet of described nethermost heat exchange stream is positioned at the below of the liquid outlet of described nethermost heat exchange stream.
According to an embodiment of the present utility model, the air inlet of described nethermost heat exchange stream is formed in the upper interface of nethermost interior row's heat exchanger tube and lower interface, and upper interface with nethermost outer row's heat exchanger tube of the upper interface of described nethermost interior row's heat exchanger tube and another in lower interface or lower interface are connected.
Alternatively, the air inlet of described nethermost heat exchange stream is formed in the lower end of nethermost interior row's heat exchanger tube, and the upper end of described nethermost interior row's heat exchanger tube is connected with the lower end of nethermost outer row's heat exchanger tube.
Alternatively, the air inlet of described nethermost heat exchange stream is formed in the upper end of nethermost interior row's heat exchanger tube, and the lower end of described nethermost interior row's heat exchanger tube is connected with the lower end of nethermost outer row's heat exchanger tube.
Preferably, described tube connector is inclined connecting pipe.Another aspect provides a kind of air-conditioner according to of the present utility model, comprise as above for the evaporimeter of air-conditioner.
According to air-conditioner of the present utility model, by being connected in turn by least two tube connectors with multiple interior row's heat exchanger tube by the multiple outer row's heat exchanger tube in nethermost heat exchange stream, the heat exchanger tube changed thus in evaporimeter puts in order.When evaporimeter be in heat state time, the uniformity of the leaving air temp of base of evaporator and the leaving air temp from top to bottom of evaporimeter can be improved, and then reduce the air-out temperature difference, also cold-producing medium effectively can be prevented in the phenomenon of the generation liquid storage of base of evaporator simultaneously, thus improve the performance of product and the satisfaction of user.
Accompanying drawing explanation
Fig. 1 is the structural representation of the evaporimeter for air-conditioner according to an embodiment of the present utility model;
Fig. 2 is the close-up schematic view at A place in Fig. 1;
Fig. 3 is the structural representation of the evaporimeter for air-conditioner according to another embodiment of the present utility model;
Fig. 4 is the close-up schematic view at B place in Fig. 3;
Reference numeral:
Evaporimeter 100,
Interior row's heat exchanger tube 110, outer row's heat exchanger tube 120,
Heat exchange stream 130, air inlet 131, liquid outlet 132, tube connector 133,
Collector tube 140.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
The evaporimeter 100 for air-conditioner according to the utility model embodiment is described in detail referring to Fig. 1-Fig. 4.
As Figure 1-Figure 4, according to the evaporimeter 100 for air-conditioner of the utility model embodiment, comprising: multiple interior row's heat exchanger tube 110 and multiple outer row's heat exchanger tube 120.
Specifically, outer row's heat exchanger tube 120 is arranged in the outside of interior row's heat exchanger tube 110.Here, " outside " can refer to outside as shown in Figure 1, and air blows to inner side heat exchanger tube 110 along the direction shown in arrow b in Fig. 1 by outside heat exchanger tube 120.Interior row's heat exchanger tube 110 and outer row's heat exchanger tube 120 are divided into many groups along the short transverse of evaporimeter 100, namely row's heat exchanger tube 110 and outer row's heat exchanger tube 120 along the vertical direction (above-below direction as shown in Figure 1 and Figure 3) can many groups be divided into.Heat exchanger tube often in group is connected in turn thus forms a heat exchange stream 130, and cold-producing medium can flow in heat exchange stream 130, and heat exchange stream 130 has the air inlet 131 and liquid outlet 132 that are positioned at evaporimeter 100 the same side.Be understandable that, " evaporimeter 100 the same side " here can refer to, the side that vertical paper is outside in such as Fig. 1 with Fig. 2.In other words, air inlet 131 and liquid outlet 132 are all formed on the same side of evaporimeter 100.
Such as, in example as depicted in figs. 1 and 2, in the vertical direction, interior row's heat exchanger tube 110 and outer row's heat exchanger tube 120 can be divided into five groups, air inlet 131 often in group heat exchange stream 130 and liquid outlet 132 are all positioned on the same side of evaporimeter 100, and the liquid outlet 132 of each heat exchange stream 130 is communicated with collector tube 140.
As depicted in figs. 1 and 2, the multiple outer row's heat exchanger tube 120 in nethermost heat exchange stream 130 is connected by least two tube connectors 133 in turn with multiple interior row's heat exchanger tube 110.That is, the multiple outer row's heat exchanger tube 120 in nethermost heat exchange stream 130 between its air inlet 131 and liquid outlet 132 is connected by least two tube connectors 133 in turn with multiple interior row's heat exchanger tube 110.
It should be noted that, cold-producing medium, can at least twice through interior row's heat exchanger tube 110 or outer row's heat exchanger tube 120 when the nethermost heat exchange stream 130 being arranged in evaporimeter 100 flows.Such as, as shown in Figure 2, when air inlet 131 be positioned at row's heat exchanger tube 120, liquid outlet 132 is positioned at outer row's heat exchanger tube 120, outer row's heat exchanger tube 120 is connected by three tube connectors 133 with row's heat exchanger tube 110 time, cold-producing medium is along the flowing of direction shown in arrow a in Fig. 2, and cold-producing medium is in the process of being discharged by liquid outlet 132, cold-producing medium flows through interior row's heat exchanger tube 110 for twice, flows through outer row's heat exchanger tube 120 for twice, is finally flow in collector tube 140 by liquid outlet 132.As shown in Figure 2, cold-producing medium, in heat exchange stream 130, alternately flows in interior row's heat exchanger tube 110 and outer row's heat exchanger tube 120.
Compared with correlation technique, in same heat exchange stream 130, utilize multiple tube connector that multiple outer row's heat exchanger tube 120 is connected in turn with multiple interior row's heat exchanger tube 110, the heat exchanger tube changing evaporimeter 100 puts in order.In the heating operations of evaporimeter 100, improve the leaving air temp bottom evaporimeter 100, improve the uniformity of evaporimeter 100 leaving air temp from top to bottom, reduce the air-out temperature difference, and then effectively can prevent the phenomenon of the generation liquid storage of cold-producing medium bottom evaporimeter 100, thus improve the performance of product, improve the satisfaction of user.
According to the evaporimeter 100 for air-conditioner of the utility model embodiment, by being connected in turn by least two tube connectors 133 with multiple interior row's heat exchanger tube 110 by the multiple outer row's heat exchanger tube 120 in nethermost heat exchange stream 130, the heat exchanger tube changed thus in evaporimeter 100 puts in order.When evaporimeter 100 be in heat state time, the uniformity of the leaving air temp from top to bottom of leaving air temp bottom evaporimeter 100 and evaporimeter 100 can be improved, and then reduce the air-out temperature difference, also effectively can prevent the phenomenon of the generation liquid storage of cold-producing medium bottom evaporimeter 100 simultaneously, thus improve the performance of product and the satisfaction of user.
As Figure 1-Figure 4, in an embodiment of the present utility model, the air inlet 131 of nethermost heat exchange stream 130 is formed on interior row's heat exchanger tube 110, and liquid outlet 132 is formed on outer row's heat exchanger tube 120.Thus, the heat exchanger tube changing evaporimeter 100 puts in order, when evaporimeter 100 be in heat state time, the leaving air temp bottom evaporimeter 100 can be improved, reduce the air-out temperature difference, and then effectively can prevent the phenomenon of the generation liquid storage of cold-producing medium bottom evaporimeter 100, thus improve the performance of product and the satisfaction of user.
As Figure 1-Figure 4, in a preferred embodiment of the present utility model, multiple interior row's heat exchanger tube 110 and multiple outer row's heat exchanger tubes 120 interlaced arrangement in the height direction.When air is along when in Fig. 1 and Fig. 3, the direction shown in arrow b blows to evaporimeter 100, the interior row's heat exchanger tube 110 be interspersed and outer row's heat exchanger tube 120 can improve the uniformity of evaporimeter 100 air-out, and then reduce the air-out temperature difference, improve the comfort level of air-conditioner and the satisfaction of user.
As depicted in figs. 1 and 2, in an example of the present utility model, multiple interior row's heat exchanger tube 110 is identical with the quantity of multiple outer row's heat exchanger tube 120.Thus, the structure of evaporimeter 100 can be made compacter, reasonable.In example as Figure 1-Figure 4, the air inlet 131 of nethermost heat exchange stream 130 is positioned at the below (below as Figure 1-Figure 4) of the liquid outlet 132 of nethermost heat exchange stream 130.Thus, can effectively prevent cold-producing medium from the phenomenon of liquid storage occurring in the bottom of evaporimeter 100.
According to an embodiment of the present utility model, the air inlet 131 of nethermost heat exchange stream 130 is formed in the upper interface of nethermost interior row's heat exchanger tube 110 and lower interface, and upper interface with nethermost outer row's heat exchanger tube 120 of the upper interface of nethermost interior row's heat exchanger tube 110 and another in lower interface or lower interface are connected.Thus, the heat exchanger tube changing evaporimeter 100 puts in order, when evaporimeter 100 be in heat state time, the leaving air temp bottom evaporimeter 100 can be improved, reduce the air-out temperature difference, and then significantly reduce the possibility of the generation liquid storage of cold-producing medium bottom evaporimeter 100.
Such as, in example as depicted in figs. 1 and 2, the air inlet 131 of nethermost heat exchange stream 130 is formed in the lower end of nethermost interior row's heat exchanger tube 110, and the upper end of nethermost interior row's heat exchanger tube 110 is connected with the lower end of nethermost outer row's heat exchanger tube 120.In other words, the air inlet 131 of nethermost heat exchange stream 130 is formed on the lower interface of nethermost interior row's heat exchanger tube 110, and the upper interface of nethermost interior row's heat exchanger tube 110 is connected with the lower interface of nethermost outer row's heat exchanger tube 120.Thus, the heat exchanger tube changing evaporimeter 100 puts in order.
For another example, in example as shown in Figure 3 and Figure 4, the air inlet 131 of nethermost heat exchange stream 130 is formed in the upper end of nethermost interior row's heat exchanger tube 110, and the lower end of nethermost interior row's heat exchanger tube 110 is connected with the lower end of nethermost outer row's heat exchanger tube 120.In other words, the air inlet 131 of nethermost heat exchange stream 130 is formed on the upper interface of nethermost interior row's heat exchanger tube 110, and the lower interface of nethermost interior row's heat exchanger tube 110 is connected with the lower interface of nethermost outer row's heat exchanger tube 120.
In order to prevent cold-producing medium from liquid storage phenomenon occurring in heat exchanger tube, in embodiments more of the present utility model, tube connector 133 can be inclined connecting pipe.In other words, tube connector 133 is connected between multiple outer row's heat exchanger tube 120 and multiple interior row's heat exchanger tube 110 obliquely.Such as, as shown in Figure 2 and Figure 4, the angle between the bearing of trend of tube connector 133 and vertical direction is acute angle, and cold-producing medium is along the direction flowing in Fig. 2 and Fig. 4 shown in arrow a.Thus, can effectively prevent cold-producing medium from the phenomenon of liquid storage occurring in heat exchanger tube.
According to the air-conditioner (scheming not shown) of the utility model embodiment, comprise as above for the evaporimeter 100 of air-conditioner.
According to the air-conditioner of the utility model embodiment, by being connected in turn by least two tube connectors 133 with multiple interior row's heat exchanger tube 110 by the multiple outer row's heat exchanger tube 120 in nethermost heat exchange stream 130, the heat exchanger tube changed thus in evaporimeter 100 puts in order.When evaporimeter 100 be in heat state time, the uniformity of the leaving air temp from top to bottom of leaving air temp bottom evaporimeter 100 and evaporimeter 100 can be improved, and then reduce the air-out temperature difference, also effectively can prevent the phenomenon of the generation liquid storage of cold-producing medium bottom evaporimeter 100 simultaneously, thus improve the performance of product and the satisfaction of user.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. the evaporimeter for air-conditioner, it is characterized in that, comprise: multiple interior row's heat exchanger tube and multiple outer row's heat exchanger tube, described outer row's heat exchanger tube is arranged in the outside of described interior row's heat exchanger tube, described interior row's heat exchanger tube and described outer row's heat exchanger tube are divided into many groups along the short transverse of described evaporimeter, heat exchanger tube often in group is connected in turn thus forms a heat exchange stream, described heat exchange stream has the air inlet and liquid outlet that are positioned at described evaporimeter the same side, multiple outer row's heat exchanger tube in described nethermost heat exchange stream is connected by least two tube connectors in turn with multiple interior row's heat exchanger tube.
2. the evaporimeter for air-conditioner according to claim 1, is characterized in that, the air inlet of described nethermost heat exchange stream is formed on described interior row's heat exchanger tube, and the liquid outlet of described nethermost heat exchange stream is formed on described outer row's heat exchanger tube.
3. the evaporimeter for air-conditioner according to claim 2, is characterized in that, described multiple interior row's heat exchanger tube and described multiple outer row's heat exchanger tubes interlaced arrangement in described short transverse.
4. the evaporimeter for air-conditioner according to claim 2, is characterized in that, described multiple interior row's heat exchanger tube is identical with the quantity of described multiple outer row's heat exchanger tube.
5. the evaporimeter for air-conditioner according to claim 2, is characterized in that, the air inlet of described nethermost heat exchange stream is positioned at the below of the liquid outlet of described nethermost heat exchange stream.
6. the evaporimeter for air-conditioner according to claim 1, it is characterized in that, the air inlet of described nethermost heat exchange stream is formed in the upper interface of nethermost interior row's heat exchanger tube and lower interface, and upper interface with nethermost outer row's heat exchanger tube of the upper interface of described nethermost interior row's heat exchanger tube and another in lower interface or lower interface are connected.
7. the evaporimeter for air-conditioner according to claim 6, it is characterized in that, the air inlet of described nethermost heat exchange stream is formed in the lower end of nethermost interior row's heat exchanger tube, and the upper end of described nethermost interior row's heat exchanger tube is connected with the lower end of nethermost outer row's heat exchanger tube.
8. the evaporimeter for air-conditioner according to claim 6, it is characterized in that, the air inlet of described nethermost heat exchange stream is formed in the upper end of nethermost interior row's heat exchanger tube, and the lower end of described nethermost interior row's heat exchanger tube is connected with the lower end of nethermost outer row's heat exchanger tube.
9. the evaporimeter for air-conditioner according to any one of claim 1-8, is characterized in that, described tube connector is inclined connecting pipe.
10. an air-conditioner, is characterized in that, comprises the evaporimeter for air-conditioner according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634318.0U CN204227764U (en) | 2014-10-28 | 2014-10-28 | For air-conditioner evaporimeter and there is the air-conditioner of this evaporimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634318.0U CN204227764U (en) | 2014-10-28 | 2014-10-28 | For air-conditioner evaporimeter and there is the air-conditioner of this evaporimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227764U true CN204227764U (en) | 2015-03-25 |
Family
ID=52925848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420634318.0U Active CN204227764U (en) | 2014-10-28 | 2014-10-28 | For air-conditioner evaporimeter and there is the air-conditioner of this evaporimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084631A (en) * | 2017-05-18 | 2017-08-22 | 珠海格力电器股份有限公司 | Heat exchanger and air conditioning equipment |
-
2014
- 2014-10-28 CN CN201420634318.0U patent/CN204227764U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084631A (en) * | 2017-05-18 | 2017-08-22 | 珠海格力电器股份有限公司 | Heat exchanger and air conditioning equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201652995U (en) | Micro-channel heat exchanger | |
| CN102859313A (en) | Header tank for heat exchanger | |
| CN104764256A (en) | Heat exchanger and multi-split system with the same | |
| CN204854083U (en) | Double parallel -flow evaporator and air conditioner device that has this evaporimeter thereof | |
| CN104896985A (en) | Finned heat exchanger for air conditioner | |
| CN204227764U (en) | For air-conditioner evaporimeter and there is the air-conditioner of this evaporimeter | |
| CN204177024U (en) | Refrigeration plant | |
| CN210861410U (en) | Heat exchanger assembly and air conditioner indoor unit with same | |
| CN204227765U (en) | For air-conditioner evaporimeter and there is the air-conditioner of this evaporimeter | |
| CN204786816U (en) | Air conditioner and heat exchanger thereof | |
| CN203605782U (en) | Collecting main for parallel flow heat exchanger of air conditioner and parallel flow heat exchanger | |
| CN205536705U (en) | Air conditioner | |
| CN204329416U (en) | Parallel-flow heat exchanger | |
| CN104296424A (en) | Heat exchanger | |
| CN204787444U (en) | Double parallel -flow evaporator | |
| CN204630176U (en) | Parallel-flow heat exchanger and there is the air-conditioner of this parallel-flow heat exchanger | |
| CN207438860U (en) | Indoor heat exchanger, air conditioner indoor unit and air conditioner | |
| CN202885351U (en) | Air conditioner and heat exchanger for air conditioner and cooling fin | |
| CN204555271U (en) | Arc heat exchanger and indoor apparatus of air conditioner | |
| CN104848515B (en) | Air-conditioning heat exchanger and wall hanging type air conditioner indoor unit | |
| CN204718463U (en) | For the finned heat exchanger of air-conditioner | |
| CN204388681U (en) | Combination flute profile heat exchanging copper pipe | |
| CN202927969U (en) | Indoor unit of air conditioner and air conditioner adopting indoor unit | |
| CN209042729U (en) | Heat exchanger assembly, air conditioner indoor unit and conditioner | |
| JP6857747B2 (en) | Heat exchanger assembly and air conditioner indoor unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |