CN209819718U - Machine and air conditioner in heat exchanger subassembly, air conditioning - Google Patents
Machine and air conditioner in heat exchanger subassembly, air conditioning Download PDFInfo
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- CN209819718U CN209819718U CN201920435716.2U CN201920435716U CN209819718U CN 209819718 U CN209819718 U CN 209819718U CN 201920435716 U CN201920435716 U CN 201920435716U CN 209819718 U CN209819718 U CN 209819718U
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Abstract
The utility model discloses a heat exchanger subassembly, air conditioning indoor unit and air conditioner, wherein, the heat exchanger subassembly includes first sub heat exchanger and second sub heat exchanger, first sub heat exchanger is connected the second sub heat exchanger, first sub heat exchanger is the contained angle setting with the second sub heat exchanger, one of first sub heat exchanger and the second sub heat exchanger is single heat exchanger, and the other is double heat exchanger; or at least one of the first sub heat exchanger and the second sub heat exchanger is partially arranged in a single row and partially arranged in a double row. The utility model discloses heat exchanger assembly can realize the differentiation air supply.
Description
Technical Field
The utility model relates to an air conditioning technology field, in particular to machine and air conditioner in heat exchanger subassembly, air conditioning.
Background
The air conditioner usually introduces indoor air into the air conditioner, exchanges heat through the heat exchanger assembly, and then discharges the air from the air outlet. When current heat exchanger subassembly contains many sections sub heat exchangers, the sub heat exchanger of multistage generally all is single or double setting for the air-out amount of wind and the air-out temperature after every section sub heat exchanger heat transfer are approximate the same, make through the heat exchanger subassembly heat transfer can not produce regional difference, can not be better provide different demands for the people of difference, can not realize the differentiation air supply.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a heat exchanger assembly aims at solving the technical problem that current heat exchanger assembly can not realize the differentiation air supply.
In order to achieve the above object, the utility model provides a heat exchanger assembly, include:
a first sub heat exchanger;
the first sub heat exchanger is connected with the second sub heat exchanger, the first sub heat exchanger and the second sub heat exchanger are arranged at an included angle, one of the first sub heat exchanger and the second sub heat exchanger is a single-row heat exchanger, and the other one of the first sub heat exchanger and the second sub heat exchanger is a double-row heat exchanger; or at least one of the first sub heat exchanger and the second sub heat exchanger is partially arranged in a single row and partially arranged in a double row.
In one embodiment, the heat exchanger assembly further includes a third sub heat exchanger, the third sub heat exchanger is connected to the second sub heat exchanger, and the third sub heat exchanger and the first sub heat exchanger are located on the same side of the second sub heat exchanger.
In one embodiment, the third sub heat exchanger has a first end connected to the second sub heat exchanger and a second end opposite to the first end, and the distance between the third sub heat exchanger and the first sub heat exchanger gradually decreases from the second end to the first end.
In one embodiment, at least one of the three sub heat exchangers is a single-row heat exchanger, and at least one of the three sub heat exchangers is a double-row heat exchanger.
In one embodiment, two of the three sub heat exchangers are single-row heat exchangers, and the other one is a double-row heat exchanger.
In one embodiment, two of the three sub heat exchangers are double-row heat exchangers, and the other one is a single-row heat exchanger.
In one embodiment, one of the three sub-heat exchangers is a single-row heat exchanger, the other is a double-row heat exchanger, and the last one is partially arranged in a single row and partially arranged in a double row.
In one embodiment, two of the three sub-heat exchangers are single-row heat exchangers, and the other one is partially arranged in a single row and partially arranged in a double row.
In one embodiment, two of the three sub-heat exchangers are partially arranged in a single row and partially arranged in two rows, and the other one is a single-row heat exchanger.
The utility model also provides an air-conditioning indoor unit, including casing and heat exchanger subassembly, the heat exchanger subassembly includes first sub heat exchanger and second sub heat exchanger, first sub heat exchanger is connected the second sub heat exchanger, first sub heat exchanger is the contained angle setting with the second sub heat exchanger, one of first sub heat exchanger and the second sub heat exchanger is single heat exchanger, and the other is double heat exchanger; or at least one part of the first sub heat exchanger and the second sub heat exchanger is arranged in a single row, and the other part of the first sub heat exchanger and the second sub heat exchanger is arranged in a double row; the heat exchanger assembly is arranged in the shell, an air inlet is formed in the shell, and the second sub heat exchanger is arranged opposite to the air inlet.
The utility model also provides an air conditioner, including air condensing units and air conditioning indoor set, the air conditioning indoor set includes casing and heat exchanger subassembly, the heat transfer gas subassembly includes first sub heat exchanger and second sub heat exchanger, first sub heat exchanger is connected the second sub heat exchanger, first sub heat exchanger with the second sub heat exchanger is the contained angle setting, one of first sub heat exchanger and the second sub heat exchanger is single heat exchanger, the other is double heat exchanger; or at least one part of the first sub heat exchanger and the second sub heat exchanger is arranged in a single row, and the other part of the first sub heat exchanger and the second sub heat exchanger is arranged in a double row; the heat exchanger assembly is arranged in the shell, an air inlet is formed in the shell, and the second sub heat exchanger is arranged opposite to the air inlet.
The technical scheme of the utility model is that one of the first sub heat exchanger and the second sub heat exchanger in the heat exchanger assembly is set as a single-row heat exchanger, and the other is a double-row heat exchanger; or at least one of the first sub heat exchanger and the second sub heat exchanger is partially arranged in a single row, and partially arranged in a double row. So make can reduce heat exchanger assembly's windage, can make the air-out temperature and the air-out amount of wind after the heat transfer of sub heat exchanger through the difference simultaneously again, and then make heat exchanger assembly realize the differentiation air supply.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of a first embodiment of a heat exchanger in a heat exchanger assembly according to the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of a heat exchanger in the heat exchanger assembly of the present invention;
fig. 3 is a schematic structural diagram of a heat exchanger in a heat exchanger assembly according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of a heat exchanger in a heat exchanger assembly according to a fourth embodiment of the present invention;
fig. 5 is a schematic structural diagram of a fifth embodiment of a heat exchanger in a heat exchanger assembly according to the present invention;
fig. 6 is a schematic structural diagram of an embodiment of the heat exchanger assembly of the present invention;
fig. 7 is a schematic structural view of another embodiment of the heat exchanger assembly of the present invention;
fig. 8 is a schematic structural view of another embodiment of the heat exchanger assembly of the present invention;
fig. 9 is a schematic structural view of another embodiment of the heat exchanger assembly of the present invention;
fig. 10 is a schematic structural view of a fifth embodiment of the heat exchanger assembly of the present invention;
fig. 11 is a schematic structural view of a sixth embodiment of the heat exchanger assembly of the present invention;
fig. 12 is a schematic structural view of an indoor unit of an air conditioner according to an embodiment of the present invention.
The reference numbers illustrate:
reference numerals | Name (R) | Reference numerals | Name (R) |
100 | Heat exchanger assembly | 32 | Second end |
10/20/30 | Sub heat exchanger | 200 | Indoor unit of air conditioner |
10 | First sub heat exchanger | 210 | Shell body |
20 | Second sub heat exchanger | 211 | Air inlet |
30 | Third sub heat exchanger | 220 | Cross flow wind wheel |
31 | First end |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a heat exchanger assembly 100, including:
a first sub heat exchanger 10;
the first sub heat exchanger 10 is connected with the second sub heat exchanger 20, the first sub heat exchanger 10 and the second sub heat exchanger 20 are arranged at an included angle, one of the first sub heat exchanger 10 and the second sub heat exchanger 20 is a single-row heat exchanger, and the other is a double-row heat exchanger; or at least one of the first sub heat exchanger 10 and the second sub heat exchanger 20 is partially arranged in a single row and partially arranged in two rows.
Specifically, the sub heat exchanger (10/20/30) means that the sub heat exchanger may be a first sub heat exchanger, a second sub heat exchanger, or a third sub heat exchanger, and means one of the three sub heat exchangers. Fig. 1 is a schematic diagram of the sub heat exchanger (10/20/30) as a single row heat exchanger, fig. 2 is a schematic diagram of the sub heat exchanger (10/20/30) as a dual row heat exchanger, and fig. 3-5 are schematic diagrams of the sub heat exchanger (10/20/30) partially in a single row and partially in a dual row. The first sub heat exchanger 10 may be a single-row heat exchanger, and the second sub heat exchanger 20 is a double-row heat exchanger; or the first sub heat exchanger 10 is a double-row heat exchanger, and the second sub heat exchanger 20 is a single-row heat exchanger; or the first sub heat exchanger 10 is partially arranged in a single row and partially arranged in two rows, and the second sub heat exchanger is a single-row heat exchanger; or the second sub heat exchanger 20 is partially arranged in a single row and partially arranged in two rows, and the first sub heat exchanger is a single-row heat exchanger; or the first sub heat exchanger 10 is partially arranged in a single row and partially arranged in two rows, and the second sub heat exchanger 20 is partially arranged in a single row and partially arranged in two rows. The single-row heat exchanger comprises a plurality of fins and a plurality of refrigerant pipes penetrating through the fins, the refrigerant pipes are arranged at intervals along the length direction of each fin, and the fins are arranged in a row. The double-row heat exchanger comprises a plurality of fins which are arranged in two rows, each row of fins are penetrated with a plurality of refrigerant pipes, and the fins in different rows are arranged in a staggered manner. The sub-heat exchangers (10/20/30) are arranged in a single row and in double rows, and the sub-heat exchangers can be heat exchangers formed by sequentially arranging single-row fins and double-row fins (as shown in fig. 3), heat exchangers formed by sequentially arranging single-row fins, double-row fins and single-row fins (as shown in fig. 5), heat exchangers formed by sequentially arranging double-row fins and single-row fins (as shown in fig. 4), wherein the sequential arrangement refers to sequential arrangement in the direction in which the fins are continuously overlapped and discharged.
The single-row heat exchanger has relatively few fins, so compared with the double-row heat exchanger, the single-row heat exchanger has smaller wind resistance, but relatively low heat exchange efficiency, so that the fluid passing through the part of the heat exchanger has high speed. And the double-row heat exchanger has relatively more fins and larger wind resistance, so that the fluid passing through the part of the heat exchanger has low speed but high heat exchange efficiency.
The technical scheme of the utility model is that one of the first sub heat exchanger 10 and the second sub heat exchanger 20 in the heat exchanger assembly 100 is set as a single-row heat exchanger, and the other is a double-row heat exchanger; or at least one of the first sub heat exchanger 10 and the second sub heat exchanger 20 is partially arranged in a single row and partially arranged in a double row. So make can reduce heat exchanger assembly's windage, can make the air-out temperature and the air-out amount of wind after the heat transfer of sub heat exchanger through the difference simultaneously again, and then make heat exchanger assembly realize the differentiation air supply.
In one embodiment, the heat exchanger assembly 100 further includes a third sub heat exchanger 30, the third sub heat exchanger 30 is connected to the second sub heat exchanger 20, and the third sub heat exchanger 30 and the first sub heat exchanger 10 are located on the same side of the second sub heat exchanger 20.
Further, the third sub heat exchanger 30 has a first end 31 connected to the second sub heat exchanger 20 and a second end 32 opposite to the first end 31, and the distance between the third sub heat exchanger 30 and the first sub heat exchanger 10 gradually decreases from the second end 32 toward the first end 31, so that when the heat exchanger assembly 100 is installed in the indoor unit 200 of an air conditioner, the air outlet side of the heat exchanger assembly 100 is conveniently opposite to the wind wheel in the indoor unit 200 of the air conditioner, and the air flow is favorably flowed into the wind channel of the wind wheel from the air inlet side of the heat exchanger assembly 100.
In one embodiment, at least one of the three sub heat exchangers is a single row heat exchanger and at least one of the three sub heat exchangers is a dual row heat exchanger.
Specifically, referring to fig. 9 to 11, based on the above embodiment, two of the three sub heat exchangers are single-row heat exchangers, and the other one is a double-row heat exchanger. The method can be as follows: the first sub heat exchanger 10 is a double-row heat exchanger, and the second sub heat exchanger 20 and the third sub heat exchanger 30 are single-row heat exchangers (as shown in fig. 9); or the second sub heat exchanger 20 is a double row heat exchanger and the first sub heat exchanger 10 and the third sub heat exchanger 30 are single row heat exchangers (as shown in fig. 11); or the third sub heat exchanger 30 is a double row heat exchanger and the first sub heat exchanger 10 and the second sub heat exchanger 20 are single row heat exchangers (as shown in fig. 10).
In yet another embodiment, referring to fig. 6-8, two of the three sub-heat exchangers are dual-row heat exchangers, and the other is a single-row heat exchanger. The method can be as follows: the first sub heat exchanger 10 is a single-row heat exchanger, and the second sub heat exchanger 20 and the third sub heat exchanger 30 are double-row heat exchangers (as shown in fig. 7); or the second sub heat exchanger 20 is a single-row heat exchanger, and the first sub heat exchanger 10 and the third sub heat exchanger 30 are double-row heat exchangers (as shown in fig. 8); or the third sub heat exchanger 30 is a single-row heat exchanger and the first sub heat exchanger 10 and the second sub heat exchanger 20 are double-row heat exchangers (as shown in fig. 6).
In another embodiment, one of the three sub heat exchangers is a single-row heat exchanger, the other is a double-row heat exchanger, and the last one is partially arranged in a single row and partially arranged in a double row. The method can be as follows: the first sub heat exchanger 10 is a single-row heat exchanger, the second sub heat exchanger 20 is a double-row heat exchanger, and the third sub heat exchanger 30 is partially arranged in a single row and partially arranged in double rows; or the first sub heat exchanger 10 is a single-row heat exchanger, part of the second sub heat exchanger 20 is arranged in a single row, part of the second sub heat exchanger is arranged in two rows, and the third sub heat exchanger 30 is a double-row heat exchanger; or the first sub heat exchanger 10 is a double-row heat exchanger, the second sub heat exchanger 20 is a single-row heat exchanger, and the third sub heat exchanger 30 is partially arranged in a single row and partially arranged in double rows; or the first sub heat exchanger 10 is a double-row heat exchanger, the second sub heat exchanger 20 is partially arranged in a single row and partially arranged in a double row, and the third sub heat exchanger 30 is a single-row heat exchanger; or the first sub heat exchanger 10 is partially arranged in a single row and partially arranged in two rows, the second sub heat exchanger 20 is a single-row heat exchanger, and the third sub heat exchanger 30 is a double-row heat exchanger; or the first sub heat exchanger 10 is partially arranged in a single row and partially arranged in two rows, the second sub heat exchanger 20 is a double-row heat exchanger, and the third sub heat exchanger 30 is a single-row heat exchanger.
In a preferred embodiment, two of the three sub-heat exchangers are single-row heat exchangers, and the other one is partially arranged in a single row and partially arranged in a double row. The method can be as follows: the first sub heat exchanger 10 is a single-row heat exchanger, the second sub heat exchanger 20 is a single-row heat exchanger, and the third sub heat exchanger 30 is partially arranged in a single row and partially arranged in two rows; or the first sub heat exchanger 10 is a single-row heat exchanger, the second sub heat exchanger 20 is partially arranged in a single row and partially arranged in two rows, and the third sub heat exchanger 30 is a single-row heat exchanger; or the third sub heat exchanger 30 is partially arranged in a single row and partially arranged in two rows, the first sub heat exchanger 10 is a single-row heat exchanger, and the second sub heat exchanger 20 is a single-row heat exchanger.
In another preferred embodiment, two of the three sub heat exchangers are partially arranged in a single row and partially arranged in two rows, and the other one is a single-row heat exchanger. The method can be as follows: the first sub heat exchanger 10 is partially arranged in a single row and partially arranged in two rows, the second sub heat exchanger 20 is a single-row heat exchanger, and the third sub heat exchanger 30 is partially arranged in a single row and partially arranged in two rows; or the first sub heat exchanger 10 is partially arranged in a single row and partially arranged in two rows, the second sub heat exchanger 20 is partially arranged in a single row and partially arranged in two rows, and the third sub heat exchanger 30 is a single-row heat exchanger; or the first sub heat exchanger 10 is a single-row heat exchanger, the second sub heat exchanger 20 is partially arranged in a single row and partially arranged in two rows, and the third sub heat exchanger 30 is partially arranged in a single row and partially arranged in two rows.
Referring to fig. 12, the present invention further provides an air-conditioning indoor unit 200, where the air-conditioning indoor unit 200 includes a casing 210 and a heat exchanger assembly 100, the heat exchanger assembly 100 is disposed in the casing 210, an air inlet 211 is disposed on the casing 210, and the second sub heat exchanger 20 is disposed opposite to the air inlet 211. The specific structure of the heat exchanger assembly 100 refers to the above embodiments, and the air conditioner indoor unit 200 provided by the present invention includes all the solutions of all the embodiments of the above heat exchanger assembly 100, and therefore, has at least the same technical effects as the heat exchanger assembly 100.
The indoor unit 200 may be a floor type indoor unit or a wall-mounted indoor unit, and the following embodiments and the accompanying drawings will be described by taking the wall-mounted indoor unit as an example. The indoor air conditioner unit 200 further comprises a cross-flow wind wheel 220, indoor air is introduced into the indoor air conditioner unit 200 through the cross-flow wind wheel 220, and the indoor air is discharged from an air outlet of the shell after being subjected to heat exchange through the heat exchanger assembly 100.
The utility model also provides an air conditioner, this air conditioner include machine 200 in air condensing units and the air conditioning, machine 200's specific structure in the air conditioning refers to above-mentioned embodiment, because the utility model provides an air conditioner includes all schemes of all embodiments of machine 200 in the above-mentioned air conditioning, consequently, at least have with the same technological effect in the air conditioning, here is no longer repeated.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (11)
1. A heat exchanger assembly, comprising:
a first sub heat exchanger;
the first sub heat exchanger is connected with the second sub heat exchanger, the first sub heat exchanger and the second sub heat exchanger are arranged at an included angle, one of the first sub heat exchanger and the second sub heat exchanger is a single-row heat exchanger, and the other one of the first sub heat exchanger and the second sub heat exchanger is a double-row heat exchanger; or at least one of the first sub heat exchanger and the second sub heat exchanger is partially arranged in a single row and partially arranged in a double row.
2. The heat exchanger assembly of claim 1, further comprising a third sub heat exchanger connected to the second sub heat exchanger, the third sub heat exchanger and the first sub heat exchanger being located on a same side of the second sub heat exchanger.
3. The heat exchanger assembly of claim 2, wherein the third sub heat exchanger has a first end connected to the second sub heat exchanger and a second end opposite the first end, the spacing between the third sub heat exchanger and the first sub heat exchanger decreasing in a direction from the second end toward the first end.
4. The heat exchanger assembly of claim 2, wherein at least one of the three sub heat exchangers is a single row heat exchanger and at least one of the three sub heat exchangers is a dual row heat exchanger.
5. The heat exchanger assembly of claim 4 wherein two of the three sub-heat exchangers are single row heat exchangers and the other is a dual row heat exchanger.
6. The heat exchanger assembly of claim 4 wherein two of the three sub-heat exchangers are dual-row heat exchangers and the other is a single-row heat exchanger.
7. The heat exchanger assembly of claim 4 wherein one of the three sub-heat exchangers is a single row heat exchanger and the other is a dual row heat exchanger, the last being partially in a single row and partially in a dual row arrangement.
8. The heat exchanger assembly of claim 2 wherein two of the three sub-heat exchangers are single row heat exchangers, and wherein the other is partially in a single row arrangement and partially in a double row arrangement.
9. The heat exchanger assembly of claim 2, wherein two of the three sub-heat exchangers are partially in a single row arrangement, partially in a double row arrangement, and the other is a single row heat exchanger.
10. An air-conditioning indoor unit comprises a shell and is characterized by further comprising the heat exchanger assembly as claimed in any one of claims 1 to 9, the heat exchanger assembly is arranged in the shell, an air inlet is formed in the shell, and the second sub heat exchanger is arranged opposite to the air inlet.
11. An air conditioner comprising an outdoor unit of the air conditioner, characterized by further comprising the indoor unit of the air conditioner as claimed in claim 10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920435716.2U CN209819718U (en) | 2019-04-01 | 2019-04-01 | Machine and air conditioner in heat exchanger subassembly, air conditioning |
Applications Claiming Priority (1)
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CN201920435716.2U CN209819718U (en) | 2019-04-01 | 2019-04-01 | Machine and air conditioner in heat exchanger subassembly, air conditioning |
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CN209819718U true CN209819718U (en) | 2019-12-20 |
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CN201920435716.2U Active CN209819718U (en) | 2019-04-01 | 2019-04-01 | Machine and air conditioner in heat exchanger subassembly, air conditioning |
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CN (1) | CN209819718U (en) |
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