CN207280247U - A kind of high-performance heat exchanger with wind-guiding heat exchanger fin - Google Patents
A kind of high-performance heat exchanger with wind-guiding heat exchanger fin Download PDFInfo
- Publication number
- CN207280247U CN207280247U CN201720957738.6U CN201720957738U CN207280247U CN 207280247 U CN207280247 U CN 207280247U CN 201720957738 U CN201720957738 U CN 201720957738U CN 207280247 U CN207280247 U CN 207280247U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- wind
- straight sections
- metal
- fin
- 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 high-performance heat exchanger with wind-guiding heat exchanger fin, including upper mounted plate, bottom plate, evaporated metal pipe and multiple metal fins, the evaporated metal pipe is made of multiple straight sections and multiple U-tube portions, the S-shaped coiling of evaporated metal pipe, the heat dissipation metal on piece forms multiple fixed holes, the side wall of fixed hole has the circular shell type clamping part upwardly extended, straight sections are stretched into fixed hole and circular shell type clamping part, and straight sections holding is in circular shell type clamping part；Heat dissipation metal on piece by the fixed hole forms vee gutter, and the side of vee gutter has the triangle wing plate of bending downward or upward.It improves disturbance of the wind in flowing, so that exchanging heat between wind and metal fin more uniformly, the time is longer, and heat transfer rate is more preferable, improves the heat transfer effect of whole heat exchanger by being molded triangle wing plate and vee gutter in heat dissipation metal on piece.
Description
Technical field：
Technical field of refrigeration equipment is the utility model is related to, it is more specifically to a kind of efficient with wind-guiding heat exchanger fin
Heat exchanger.
Background technology：
Traditional finned heat exchanger is mostly that by metal fin, the long U of red copper is curved, the small U of red copper is curved, upper bottom plate, purple
Copper inlet/outlet pipe forms；However, existing metal fin is generally metal sheet, its heat dissipation effect is limited, and wind passes through metal
Contact area during heat sink between metal fin is small, and by quick, heat exchange efficiency is limited, and it is poor to disturb wind effect.
Utility model content：
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of high efficient heat exchanging with wind-guiding heat exchanger fin
Device, it improves disturbance of the wind in flowing, so that wind by being molded triangle wing plate and vee gutter in heat dissipation metal on piece
Exchange heat between metal fin more uniformly, the time is longer, and heat transfer rate is more preferable, improves the heat transfer effect of whole heat exchanger.
The utility model solve the technical problem scheme be：
A kind of high-performance heat exchanger with wind-guiding heat exchanger fin, including upper mounted plate, bottom plate, evaporated metal pipe and multiple
Metal fin, the evaporated metal pipe are made of multiple straight sections and multiple U-tube portions, the S-shaped coiling of evaporated metal pipe, U
One end of shape pipe portion is fixed on one end of straight sections, and the other end of straight sections is molded in another U-tube portion, U-tube portion
The other end is fixed in another straight sections, and the heat dissipation metal on piece forms multiple fixed holes, the side wall of fixed hole
With the circular shell type clamping part upwardly extended, straight sections are stretched into fixed hole and circular shell type clamping part, straight sections holding
In circular shell type clamping part；
Heat dissipation metal on piece by the fixed hole forms vee gutter, the side of vee gutter have downwards or to
The triangle wing plate of upper bending.
Vee gutter and the triangle wing plate is right triangular shape.
The long right-angle side of the triangle wing plate is twice of short right-angle side, and triangle wing plate is at the long right-angle side of vee gutter
The wall of bending, triangle wing plate and metal fin is perpendicular.
The metal fin is corrugated plate shape.
Holding is fixed on the kidney-shaped having on upper mounted plate and bottom plate and leads to respectively for the top and bottom of the straight sections
Kong Zhong, the both ends side wall of waist through hole have the annular fastening part extended up or down, the top and bottom holding of straight sections
On corresponding arc extension fastening part.
The annular fastening part is arc shape, and straight sections holding is in annular fastening part.
The heat dissipation metal on piece at the both ends at a side of each fixed hole forms vee gutter, triangle
The side of groove has the triangle wing plate of bending downward or upward.
The protrusion effect of the utility model is：
Compared with prior art, it improves wind and is flowing by being molded triangle wing plate and vee gutter in heat dissipation metal on piece
Disturbance when dynamic, so that exchanging heat between wind and metal fin more uniformly, the time is longer, and heat transfer rate is more preferable, improves whole
The heat transfer effect of a heat exchanger.
Brief description of the drawings：
Fig. 1 is the simple structure schematic diagram of the heat exchanger of the utility model；
Fig. 2 is the partial structural diagram at the bottom plate of the utility model；
Fig. 3 is the partial structural diagram of metal fin；
Fig. 4 is the partial sectional view of Fig. 3.
Embodiment：
Embodiment, is shown in as shown in Figures 1 to 4, a kind of high-performance heat exchanger with wind-guiding heat exchanger fin, including upper mounted plate
10th, bottom plate 20, evaporated metal pipe 30 and multiple metal fins 40, the evaporated metal pipe 30 is by multiple 31 Hes of straight sections
Multiple U-tube portions 32 form, and 30 S-shaped coiling of evaporated metal pipe, the one end in U-tube portion 32 is fixed on one end of straight sections 31,
The other end of straight sections 31 is molded in another U-tube portion 32, and the other end in U-tube portion 32 is fixed on another straight sections
On 31, multiple fixed holes 41 are formed on the metal fin 40, the side wall of fixed hole 41 has the circle upwardly extended
Shape shell type clamping part 44, straight sections 31 are stretched into fixed hole 41 and circular shell type clamping part 44, and 31 holding of straight sections is in circle
In shell type clamping part 44；
Vee gutter 42 is formed on the metal fin 40 on the side of fixed hole 41, the side of vee gutter 42 has
The triangle wing plate 43 of bending downward or upward.
Further, the vee gutter 42 and triangle wing plate 43 are right triangular shape.
Further, the long right-angle side of the triangle wing plate 43 is twice of short right-angle side, and triangle wing plate 43 is triangle
Bending at the long right-angle side of shape groove 42, triangle wing plate 43 and the wall of metal fin 40 are perpendicular.
Further, the metal fin 40 is corrugated plate shape.
Further, holding is fixed on upper mounted plate 10 and bottom plate respectively for the top and bottom of the straight sections 31
In the waist through hole 11 having on 20, the both ends side wall of waist through hole 11 has the annular fastening part 12 extended up or down,
The top and bottom holding of straight sections 31 is on corresponding arc extension fastening part 12.
Further, the annular fastening part 12 is arc shape, and 31 holding of straight sections is in annular fastening part 12.
Further, formed on the metal fin 40 at the both ends at a side of each fixed hole 41
Vee gutter 42, the side of vee gutter 42 have the triangle wing plate 43 of bending downward or upward.
Both ends at its a side by the fixed hole 41 on metal fin 40 form vee gutter 42, and three
The side of angle-shaped groove 42 has the triangle wing plate 43 of bending downward or upward, using this structure so that wind can pass through dalta wing
Plate 43 is accelerated to exchange heat close to straight sections 31, moreover, vee gutter 42 and triangle wing plate 43, which can increase, disturbs wind effect, so that significantly
Its heat transfer effect is improved, improves heat dissipation effect.
Using the structure of the present embodiment, it is in the case where air intlet speed is 2.5m/s operating modes, the fixation of metal fin 40
Heat exchange amount at through hole 41 improves more than 13%.
Finally, embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, related skill
The those of ordinary skill in art field, in the case where not departing from the spirit and scope of the utility model, can also make various changes
Change and modification, therefore all equivalent technical solutions fall within the category of the utility model, the patent protection model of the utility model
Enclosing to be defined by the claims.
Claims (7)
1. a kind of high-performance heat exchanger with wind-guiding heat exchanger fin, including upper mounted plate (10), bottom plate (20), evaporated metal pipe
(30) and multiple metal fins (40), the evaporated metal pipe (30) is by multiple straight sections (31) and multiple U-tube portions (32)
Composition, evaporated metal pipe (30) S-shaped coiling, the one end of U-tube portion (32) is fixed on one end of straight sections (31), straight sections
(31) the other end is molded in another U-tube portion (32), and the other end of U-tube portion (32) is fixed on another straight sections
(31) on, it is characterised in that：Multiple fixed holes (41), the side of fixed hole (41) are formed on the metal fin (40)
Wall has the circular shell type clamping part (44) upwardly extended, and straight sections (31) stretch into fixed hole (41) and circular shell type clamping part
(44) in, straight sections (31) holding is in circular shell type clamping part (44)；
Vee gutter (42), the side of vee gutter (42) are formed on the other metal fin (40) of the fixed hole (41)
Triangle wing plate (43) with bending downward or upward.
A kind of 2. high-performance heat exchanger with wind-guiding heat exchanger fin according to claim 1, it is characterised in that：The triangle
Groove (42) and triangle wing plate (43) are right triangular shape.
A kind of 3. high-performance heat exchanger with wind-guiding heat exchanger fin according to claim 1, it is characterised in that：The dalta wing
The long right-angle side of plate (43) is twice of short right-angle side, and triangle wing plate (43) is bending at the long right-angle side of vee gutter (42),
Triangle wing plate (43) and the wall of metal fin (40) are perpendicular.
A kind of 4. high-performance heat exchanger with wind-guiding heat exchanger fin according to claim 1, it is characterised in that：The metal dissipates
Backing (40) is corrugated plate shape.
A kind of 5. high-performance heat exchanger with wind-guiding heat exchanger fin according to claim 1, it is characterised in that：The straight sections
(31) holding is fixed on the waist through hole (11) having on upper mounted plate (10) and bottom plate (20) respectively for top and bottom
In, the both ends side wall of waist through hole (11) has the annular fastening part (12) extended up or down, the upper end of straight sections (31)
With lower end holding on corresponding arc extension fastening part (12).
A kind of 6. high-performance heat exchanger with wind-guiding heat exchanger fin according to claim 5, it is characterised in that：The annular snap
It is arc shape to put portion (12), and straight sections (31) holding is in annular fastening part (12).
A kind of 7. high-performance heat exchanger with wind-guiding heat exchanger fin according to claim 1, it is characterised in that：It is each described solid
Determine to form vee gutter (42) on the metal fin (40) at the both ends at a side of through hole (41), vee gutter (42)
Side have bending downward or upward triangle wing plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720957738.6U CN207280247U (en) | 2017-08-02 | 2017-08-02 | A kind of high-performance heat exchanger with wind-guiding heat exchanger fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720957738.6U CN207280247U (en) | 2017-08-02 | 2017-08-02 | A kind of high-performance heat exchanger with wind-guiding heat exchanger fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207280247U true CN207280247U (en) | 2018-04-27 |
Family
ID=61986705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720957738.6U Active CN207280247U (en) | 2017-08-02 | 2017-08-02 | A kind of high-performance heat exchanger with wind-guiding heat exchanger fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207280247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066776A (en) * | 2020-08-04 | 2020-12-11 | 西安交通大学 | Bionic slotted corrugated fin for air-conditioning heat exchanger |
-
2017
- 2017-08-02 CN CN201720957738.6U patent/CN207280247U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066776A (en) * | 2020-08-04 | 2020-12-11 | 西安交通大学 | Bionic slotted corrugated fin for air-conditioning heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207280247U (en) | A kind of high-performance heat exchanger with wind-guiding heat exchanger fin | |
| CN203203297U (en) | High-efficiency heat exchanger | |
| CN101852568A (en) | Air-conditioning heat exchanger fins and heat exchanger | |
| CN209265374U (en) | Heat more heat-pipe radiators unevenly distributed | |
| CN207380662U (en) | CPU high-efficiency radiators | |
| CN2826345Y (en) | Novel highly effective heat exchanger | |
| CN208187195U (en) | A kind of heat exchange coil of curved fins | |
| CN206222968U (en) | Flat pipe, micro-channel heat exchanger and air conditioner | |
| CN202660817U (en) | Parallel-flow heat exchanger | |
| CN214470321U (en) | Special high-efficient sine wave fin of low temperature air source heat pump | |
| CN203964745U (en) | For the fin and the heat exchanger with this fin of heat exchanger | |
| CN203203301U (en) | Fin type heat exchanger | |
| CN207006915U (en) | A kind of pipe with small pipe diameter fork one tubular type of row disturbs wind high-performance heat exchanger | |
| CN203148303U (en) | Corrosion-resistant heat exchanger for gas appliance | |
| CN205919578U (en) | Single taenidium pipework condensation ware | |
| CN207280233U (en) | A kind of in line tubular type of pipe with small pipe diameter disturbs wind high-performance heat exchanger | |
| CN206094977U (en) | Heat radiator with complete parallel connection pipes | |
| CN207113688U (en) | Fin and heat exchanger | |
| CN207070569U (en) | A kind of radiator based on open-porous metal | |
| CN206626872U (en) | Water-cooling type radiator structure | |
| CN201837302U (en) | High heat conduction all-Al (aluminum) heat exchanger | |
| CN206930185U (en) | A kind of heat-exchanger rig | |
| CN203801197U (en) | Heat radiation device | |
| CN206176822U (en) | Heat exchanger and air conditioning equipment comprising same | |
| CN203203299U (en) | Heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 312500 Xinchang Avenue East Road, Xinchang County, Zhejiang 889 Patentee after: Zhejiang star Polytron Technologies Inc Address before: 312500 No. 889 Xinchang Road, Xinchang Industrial Park, Shaoxing, Zhejiang Patentee before: Zhejiang Tongxing Refrigecation Co.Ltd. |
|
| CP03 | Change of name, title or address |