CN220931832U - Novel fin heat exchanger combination device - Google Patents
Novel fin heat exchanger combination device Download PDFInfo
- Publication number
- CN220931832U CN220931832U CN202322644767.5U CN202322644767U CN220931832U CN 220931832 U CN220931832 U CN 220931832U CN 202322644767 U CN202322644767 U CN 202322644767U CN 220931832 U CN220931832 U CN 220931832U
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- China
- Prior art keywords
- heat exchanger
- fin
- assembly
- gas collecting
- collecting tube
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- 239000007788 liquid Substances 0.000 claims description 36
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 28
- 239000010949 copper Substances 0.000 claims description 28
- 229910052802 copper Inorganic materials 0.000 claims description 28
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000005219 brazing Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a novel fin heat exchanger combination device, which relates to the technical field of heat exchangers, and particularly relates to a novel fin heat exchanger combination device. According to the novel fin heat exchanger combined device, the single fin heat exchanger is set to be C-shaped or U-shaped, two C-shaped or U-shaped heat exchangers are combined to form the fin heat exchanger combined device, except for the advantages of the V-shaped heat exchanger, the combined device can intake air from the front side, the back side, the left side and the right side of the fin heat exchanger, the space utilization rate is high, and the occupied space is small.
Description
Technical Field
The utility model relates to the technical field of heat exchangers, in particular to a novel fin heat exchanger combination device.
Background
The air source heat pump is an energy-saving device which utilizes high potential energy to enable heat to flow from low-level heat source air to high-level heat source, is one of heat pump technologies, takes energy in the air as main power, and drives a compressor to operate through a small amount of electric energy to realize energy transfer.
In the normal refrigerating or heating process of the air source heat pump, a high-level or low-level heat source is discharged to the atmosphere through a fan and a fin heat exchanger, the fin heat exchanger is one of four main components of the air source heat pump, and the shape and the combination mode of the fin heat exchanger are one of main factors influencing the overall dimension of the air source heat pump because the space occupied by the fin heat exchanger is large. The prior art has the defects of shortage of land resources and limited installation area of the air source heat pump unit, and the size of the outline dimension of the air source heat pump unit is one of the supervision factors of the freight rate, so how to reduce the outline dimension of the air source heat pump unit is one of the main research matters in the prior art.
The air source heat pump with a general system structure is characterized in that two heat exchangers are combined in a V-shaped structure, the heat exchangers are positioned on the left side and the right side in a combined mode, the heat exchangers are not arranged on the front side and the rear side, air cannot enter the front side and the rear side, the space utilization rate is low, the external dimension of the air source heat pump unit is larger, and the freight is higher. Therefore, a novel fin heat exchanger combination device is provided.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a novel fin heat exchanger combination device, which solves the problems in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a novel fin heat exchanger composite set, includes left liquid equalizer subassembly, left gas collecting tube subassembly, left fin formula heat exchanger, right fin formula heat exchanger is installed to the right side symmetry of left fin formula heat exchanger, the bottom bolt fastening of left side fin formula heat exchanger and right fin formula heat exchanger has the backup pad, bolt fastening has the tip fixed plate in the boundary seam between left fin formula heat exchanger and the right fin formula heat exchanger, fan subassembly is installed at the top at left fin formula heat exchanger and right fin formula heat exchanger center, wind shielding sealing strip has been packed in the gap between fan subassembly and left fin formula heat exchanger and the right fin formula heat exchanger, right fin formula heat exchanger still is connected with right liquid equalizer subassembly and right gas collecting tube subassembly.
Optionally, the structures of the left fin type heat exchanger and the right fin type heat exchanger are completely identical, and the projection shape of the left fin type heat exchanger is C-shaped or U-shaped.
Optionally, the left fin type heat exchanger comprises an aluminum fin, copper pipes, copper elbows and a heat exchanger tube plate, wherein the aluminum fin is connected to the outside of the copper pipes in an expanded mode, the copper pipes and the copper elbows are connected together through brazing, and the heat exchanger tube plate is connected to two ends of the copper pipes in an expanded mode.
Optionally, the left liquid equalizer subassembly includes header pipe, liquid equalizer pipe, liquid equalizer brazes at the top of header pipe, liquid equalizer pipe brazes at the top of liquid equalizer, the one end that liquid equalizer was kept away from to liquid equalizer pipe communicates with the one end of copper pipe.
Optionally, the left gas collecting tube assembly comprises a gas collecting tube assembly and gas collecting tube branch tubes, wherein the gas collecting tube branch tubes are connected to the side face of the gas collecting tube assembly in a brazing mode, and one end, away from the gas collecting tube assembly, of each gas collecting tube branch tube is connected with the other end of the copper tube.
Optionally, the fan assembly includes fan blade, motor support, screen panel, guide plate, the fan blade is installed on the output shaft of motor, motor bolt fastening is on motor support, motor support bolt fastening is to the bottom of guide plate, the guide plate bolt installation is at the top of tip fixed plate, the screen panel cover is established at the top of guide plate.
Optionally, the backup pad is V-arrangement structure, left fin formula heat exchanger and right fin formula heat exchanger are certain contained angle at the top of backup pad to form a inclosed spatial structure with fan subassembly, weather strip, tip fixed plate.
The utility model provides a novel fin heat exchanger combination device, which has the following beneficial effects:
1. According to the novel fin heat exchanger combined device, the single fin heat exchanger is set to be C-shaped or U-shaped, and two C-shaped or U-shaped heat exchangers are combined to form the fin heat exchanger combined device; the gas collecting tube assembly and the liquid homogenizing device assembly are positioned inside the fin type heat exchanger, and the fin type heat exchanger is neat in structure and attractive in appearance.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of a fin heat exchanger of the present utility model;
FIG. 3 is a left side view of the fin heat exchanger of the present utility model;
FIG. 4 is a top view of a fin heat exchanger of the present utility model;
fig. 5 is a schematic view of the structure of the combination of two or more heat exchangers according to the present utility model.
In the figure: 1. a left homogenizer assembly; 11. a header pipe; 12. a liquid homogenizing device; 13. a liquid homogenizing pipe; 2. a left gas collecting tube assembly; 21. a header pipe; 22. a gas collecting tube branch tube; 3. a left fin type heat exchanger; 31. an aluminum fin; 32. copper pipe; 33. copper elbow; 34. a heat exchanger tube sheet; 4. a fan assembly; 41. a fan blade; 42. a motor; 43. a motor bracket; 44. a mesh enclosure; 45. a deflector; 5. a weather strip; 6. a right homogenizer assembly; 7. a right header assembly; 8. a support plate; 9. a right fin heat exchanger; 10. an end fixing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a novel fin heat exchanger composite set, including left liquid equalizer subassembly 1, left gas collecting tube subassembly 2, left fin type heat exchanger 3, right side symmetry of left fin type heat exchanger 3 installs right fin type heat exchanger 9, the structure of left fin type heat exchanger 3 and right fin type heat exchanger 9 is the same completely, the projection shape of left fin type heat exchanger 3 is C type or U type, through designing left fin type heat exchanger 3 into C type or U type, increase and carry out the air inlet from the side, improve space utilization, left fin type heat exchanger 3 includes aluminium fin 31, copper pipe 32, copper elbow 33, heat exchanger tube sheet 34, aluminium fin 31 expanded joint is in the outside of copper pipe 32, aluminium fin 31 increases the outside radiating area of copper pipe 32, use braze joint between copper pipe 32 and the copper elbow 33 together, heat exchanger tube sheet 34 expanded joint is at the both ends of copper pipe 32.
Referring to fig. 2, the left liquid equalizer assembly 1 includes a collecting pipe 11, a liquid equalizer 12, and a liquid equalizer tube 13, the liquid equalizer 12 is soldered at the top of the collecting pipe 11, the liquid equalizer tube 13 is soldered at the top of the liquid equalizer 12, one end of the liquid equalizer tube 13 far away from the liquid equalizer 12 is communicated with one end of a copper tube 32, liquid formed by liquefying inside the left fin type heat exchanger 3 is collected by the liquid equalizer tube 13 and flows into the collecting pipe 11, the left gas collecting pipe assembly 2 includes a gas collecting pipe 21 and a gas collecting pipe branch 22, the gas collecting pipe branch 22 is soldered at the side of the gas collecting pipe 21, one end of the gas collecting pipe branch 22 far away from the gas collecting pipe 21 is connected with the other end of the copper tube 32, and the left gas collecting pipe assembly 2 conveys high-temperature steam from the gas collecting pipe branch 22 to the copper tube 32 for heat exchange and cooling treatment.
Referring to fig. 1 and 5, a support plate 8 is bolted to the bottoms of the left and right fin heat exchangers 3 and 9, the support plate 8 is used for supporting and sealing the bottoms of the left and right fin heat exchangers 3 and 9, an end fixing plate 10 is bolted to the side gaps between the left and right fin heat exchangers 3 and 9, the end fixing plate 10 is used for supporting and sealing the sides of the left and right fin heat exchangers 3 and 9, a fan assembly 4 is mounted on the top of the centers of the left and right fin heat exchangers 3 and 9, the fan assembly 4 comprises a fan blade 41, a motor 42, a motor bracket 43, a net cover 44 and a guide plate 45, the fan blade 41 is mounted on an output shaft of the motor 42, the fan blade 41 is driven to rotate by the motor 42, and air between the left and right fin heat exchangers 3 and 9 can be discharged outwards, so that external air can be conveyed inwards through the left and right fin heat exchangers 3, the motor 42 is bolted to the motor bracket 43, the guide plate 45 is fixed to the bottom of the guide plate 45, and the guide plate 45 is mounted on the top of the guide plate 44.
Referring to fig. 1 and 5, a wind shielding sealing strip 5 is filled in a gap between a fan assembly 4 and a left fin type heat exchanger 3 and a right fin type heat exchanger 9, the right fin type heat exchanger 9 is also connected with a right liquid equalizer assembly 6 and a right gas collecting tube assembly 7, the right liquid equalizer assembly 6 is completely the same as the left liquid equalizer assembly 1, the right gas collecting tube assembly 7 is completely the same as the left gas collecting tube assembly 2, a supporting plate 8 is in a V-shaped structure, the left fin type heat exchanger 3 and the right fin type heat exchanger 9 form a certain included angle at the top of the supporting plate 8, and a closed space structure is formed by the left fin type heat exchanger 3, the wind shielding sealing strip 5 and an end fixing plate 10.
In sum, this novel fin heat exchanger composite set, when using, with the relative combination of left fin heat exchanger 3 with right fin heat exchanger 9 together, bottom bolt fixed support plate 8 at left fin heat exchanger 3 with right fin heat exchanger 9, place tip fixed plate 10 in the gap between left fin heat exchanger 3 and the right fin heat exchanger 9, use the bolt to fix between tip fixed plate 10 and the left fin heat exchanger 3, install guide plate 45 at the top of left fin heat exchanger 3 and right fin heat exchanger 9, the gap between guide plate 45 and left fin heat exchanger 3, right fin heat exchanger 9 uses weather strip 5 to seal, top bolt fixed screen panel 44 at guide plate 45, drive fan blade 41 through motor 42 and rotate, outwards discharge air, the fin heat exchanger can both be intake, space utilization is high, occupation space is small.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel fin heat exchanger composite set, includes left liquid equalizer subassembly (1), left gas collecting tube subassembly (2), left fin heat exchanger (3), its characterized in that: the right side symmetry of left fin formula heat exchanger (3) is installed right fin formula heat exchanger (9), the bottom bolt fastening of left fin formula heat exchanger (3) and right fin formula heat exchanger (9) has backup pad (8), bolt fastening has tip fixed plate (10) in the boundary between left fin formula heat exchanger (3) and right fin formula heat exchanger (9), fan subassembly (4) are installed at the top at left fin formula heat exchanger (3) and right fin formula heat exchanger (9) center, wind shielding sealing strip (5) have been packed in the gap between fan subassembly (4) and left fin formula heat exchanger (3) and right fin formula heat exchanger (9), right fin formula heat exchanger (9) still are connected with right liquid equalizer subassembly (6) and right gas collecting tube subassembly (7).
2. The novel fin heat exchanger assembly of claim 1, wherein: the structure of the left fin type heat exchanger (3) and the structure of the right fin type heat exchanger (9) are completely identical, and the projection shape of the left fin type heat exchanger (3) is C-shaped or U-shaped.
3. The novel fin heat exchanger assembly of claim 1, wherein: the left fin type heat exchanger (3) comprises an aluminum fin (31), copper pipes (32), copper elbows (33) and a heat exchanger tube plate (34), wherein the aluminum fin (31) is connected to the outside of the copper pipes (32) in an expanded mode, the copper pipes (32) and the copper elbows (33) are connected together through brazing, and the heat exchanger tube plate (34) is connected to the two ends of the copper pipes (32) in an expanded mode.
4. A novel fin heat exchanger assembly as set forth in claim 3, wherein: the left liquid homogenizing device assembly (1) comprises a collecting pipe (11), a liquid homogenizing device (12) and a liquid homogenizing pipe (13), wherein the liquid homogenizing device (12) is brazed at the top of the collecting pipe (11), the liquid homogenizing pipe (13) is brazed at the top of the liquid homogenizing device (12), and one end of the liquid homogenizing pipe (13) away from the liquid homogenizing device (12) is communicated with one end of a copper pipe (32).
5. A novel fin heat exchanger assembly as set forth in claim 3, wherein: the left gas collecting tube assembly (2) comprises a gas collecting tube assembly (21) and gas collecting tube branch tubes (22), wherein the gas collecting tube branch tubes (22) are connected to the side face of the gas collecting tube assembly (21) in a brazing mode, and one end, far away from the gas collecting tube assembly (21), of each gas collecting tube branch tube (22) is connected with the other end of the copper tube (32).
6. The novel fin heat exchanger assembly of claim 1, wherein: fan subassembly (4) are including fan blade (41), motor (42), motor support (43), screen panel (44), guide plate (45), fan blade (41) are installed on the output shaft of motor (42), motor (42) bolt fastening is on motor support (43), motor support (43) bolt fastening is to the bottom of guide plate (45), the top at tip fixed plate (10) is installed to guide plate (45) bolt, the top at guide plate (45) is established to screen panel (44) cover.
7. The novel fin heat exchanger assembly of claim 1, wherein: the support plate (8) is of a V-shaped structure, and the left fin type heat exchanger (3) and the right fin type heat exchanger (9) form a certain included angle at the top of the support plate (8) and form a closed space structure with the fan assembly (4), the wind shielding sealing strip (5) and the end fixing plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322644767.5U CN220931832U (en) | 2023-09-28 | 2023-09-28 | Novel fin heat exchanger combination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322644767.5U CN220931832U (en) | 2023-09-28 | 2023-09-28 | Novel fin heat exchanger combination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220931832U true CN220931832U (en) | 2024-05-10 |
Family
ID=90962049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322644767.5U Active CN220931832U (en) | 2023-09-28 | 2023-09-28 | Novel fin heat exchanger combination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220931832U (en) |
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2023
- 2023-09-28 CN CN202322644767.5U patent/CN220931832U/en active Active
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