CN207649407U - A kind of high efficient fin type heat exchanger - Google Patents
A kind of high efficient fin type heat exchanger Download PDFInfo
- Publication number
- CN207649407U CN207649407U CN201721520665.0U CN201721520665U CN207649407U CN 207649407 U CN207649407 U CN 207649407U CN 201721520665 U CN201721520665 U CN 201721520665U CN 207649407 U CN207649407 U CN 207649407U
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- China
- Prior art keywords
- fin
- heat
- radiating fin
- circulation pipe
- high efficient
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Abstract
The utility model discloses a kind of high efficient fin type heat exchangers,Including the frame that exchanges heat,End mounting base,Radiating fin,Fin seat and protective cover,The heat exchange lower portion is equipped with heat dissipation circulation pipe,And circulation pipe is S-type is arranged for heat dissipation,The heat dissipation circulation pipe both ends offer inlet and outlet respectively,Mounting hole is offered in the middle part of the end mounting base,And end mounting base is set in both ends on the outside of heat dissipation circulation pipe by mounting hole,Annular groove is offered inside the end mounting base,The radiating fin both ends are welded with mounting rod,And radiating fin is connected to by mounting rod in annular groove,The radiating fin side passes through fin seat and heat dissipation circulation pipe clamping,The radiating fin is equipped with multiple,A kind of high efficient fin type heat exchanger of the utility model,Radiating fin is connected to by mounting rod in annular groove,The number for being equipped with radiating fin can be adjusted as needed,And heat exchange is faster,Heat exchange efficiency is higher.
Description
Technical field
The utility model belongs to technical field of heat exchangers, specifically a kind of high efficient fin type heat exchanger.
Background technology
Heat exchange refers to the heat transfer carried out between cold and hot two fluid, is a kind of unit operation belonging to diabatic process.Heat exchange
Purpose mainly have：1. material is heated, cools down, vaporizes or is condensed, with reach or keep temperature required by production technology or
Phase；2. the comprehensive utilization of heat, with hot fluid to be cooled to cold fluid heat supply to be heated, to improve heat utilization ratio.
The emphasis that heat exchange calculates is the calculating of dividing wall type heat exchanger.Or known hot fluid mass flow to be cooled be m1, temperature T1,
It is required that temperature is T2 after cooling, then the calculating step of required heat exchange area is：1. calculating heat flow；2. select coolant and its into
Outlet temperature t2 and t1, the mass flow of coolant is calculated by heat balance；3. the flox condition of selected cold fluid and hot fluid, calculates
Or measure individual heat transfer coefficient and Coefficient K；4. by the out temperature of cold and hot two fluid and the flowing side of two selected fluids
Formula calculates average temperature difference Δ tm；According to heat transfer basic equation formula（See diabatic process）Calculate heat transfer area：A=Q/(KΔtm)
When carrying out above-mentioned calculating, if dry separation must be made, and different selections can obtain different results.Heat exchanger is typically all at present
It is exchanged heat by heat exchanger tube, finned tube is a kind of heat exchange element.It is in order to improve heat exchange efficiency, usually on the surface of heat exchanger tube
By adding fin, increase the external surface area of heat exchanger tube（Or internal surface area）, to achieve the purpose that improve heat exchange efficiency, such one
Kind heat exchanger tube.
Existing heat exchanger technology has the following problems：Existing heat exchanger is typically all to be exchanged heat by heat exchanger tube,
Fin is installed, but existing heat exchange fin fixes inconvenience on the outside of some heat exchanger tubes, and cannot adjust and change after fixed
The number of hot fin, using flexible are poor.
Utility model content
The purpose of this utility model is to provide a kind of high efficient fin type heat exchangers, to solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions：A kind of high efficient fin type heat exchanger, including change
Hot frame, end mounting base, radiating fin, fin seat and protective cover, the heat exchange lower portion are equipped with heat dissipation circulation pipe, and
Radiating, circulation pipe is S-type to be arranged, and the heat dissipation circulation pipe both ends offer inlet and outlet, the end peace respectively
Mounting hole is offered in the middle part of dress seat, and end mounting base is set in both ends on the outside of heat dissipation circulation pipe, the end by mounting hole
Annular groove is offered inside mounting base, the radiating fin both ends are welded with mounting rod, and radiating fin is clamped by mounting rod
In annular groove, the radiating fin side by fin seat with heat dissipation circulation pipe be clamped, the radiating fin be equipped with it is multiple,
The heat exchange frame side is equipped with protective cover, and the protective cover side is equipped with radiating motor.
Preferably, heat-conducting pad is installed on the inside of the fin seat.
Preferably, the fin seat and heat-conducting pad are respectively provided with camber shape.
Preferably, the mounting rod is fixed on end mounting base side by nut.
Preferably, offer heat emission hole on the radiating fin, and heat emission hole spaced set have it is multiple.
Preferably, the radiating motor output end is sequentially connected with shaft, and shaft one end is equipped with heat emission fan.
Compared with prior art, the utility model has the beneficial effects that：This practicality and high efficiency fin type heat exchange is followed by heat dissipation
Endless tube carries out circulating cooling heat dissipation to hot water, and radiating fin is connected to by mounting rod in annular groove, can be as needed
The number for being equipped with radiating fin is adjusted, convenient for carrying out detachable maintaining replacement to radiating fin, by being offered on radiating fin
Heat emission hole, and heat emission hole spaced set has multiple, cooperation radiating motor improves the radiating efficiency of radiating fin, passes through fin
Seat and heat-conducting pad are respectively provided with camber shape, and convenient for radiating fin to be mounted on the outside of heat dissipation circulation pipe, and it is rapid fast to exchange heat
Victory, heat exchange efficiency are higher.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the end mounting base structure top view of the utility model；
Fig. 3 is the radiating fin and heat dissipation circulation pipe mounting structure schematic diagram of the utility model；
Fig. 4 is the overall structure vertical view of the utility model；
Fig. 5 is the radiation fin structure schematic diagram of the utility model.
In figure：1- heat exchange frame, 2- heat dissipations circulation pipe, 21- water inlets, 22- water outlets, the ends 3- mounting base, 31- annulars
Slot, 32- mounting holes, 4- radiating fins, 41- mounting rods, 42- nuts, 43- heat emission holes, 5- fin seats, 51- heat-conducting pads, 6- dissipate
Thermoelectric perpetual motion machine, 61- shafts, 62- heat emission fans, 7- protective covers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-5, in the utility model embodiment, a kind of high efficient fin type heat exchanger, including heat exchange frame 1, end
Portion's mounting base 3, radiating fin 4, fin seat 5 and protective cover 7, exchange heat frame 1 inside be equipped with heat dissipation circulation pipe 2, for carrying out
Cycle heat exchange cools down, and radiates that circulation pipe 2 is S-type is arranged, and 2 both ends of heat dissipation circulation pipe offer water inlet 21 and go out respectively
The mouth of a river 22, mounting base 3 middle part in end offers mounting hole 32, and end mounting base 3 is set in heat dissipation cycle by mounting hole 32
2 outside both ends of pipe offer annular groove 31 inside end mounting base 3, and 4 both ends of radiating fin are welded with mounting rod 41, and radiate
Fin 4 is connected to by mounting rod 41 in annular groove 31, can adjust the number for being equipped with radiating fin 4 as needed, heat dissipation
4 side of fin is clamped by fin seat 5 and heat dissipation circulation pipe 2, and radiating fin 4 is equipped with multiple, and heat exchange frame 1 side is equipped with
Protective cover 7,7 side of protective cover are equipped with radiating motor 6, are convenient for blowing heat dissipation.
Heat-conducting pad 51 is installed by 5 inside of the fin seat, is convenient for that fixed fin seat 5 is installed.
It is respectively provided with camber shape by the fin seat 5 and heat-conducting pad 51, is followed convenient for radiating fin is mounted on heat dissipation
On the outside of endless tube.
Mounting base 3 side in end is fixed on by nut 42 by the mounting rod 41, convenient for pacifying to radiating fin 4
Dress is fixed.
By offering heat emission hole 43 on the radiating fin 4, and 43 spaced set of heat emission hole have it is multiple, convenient for providing
The radiating efficiency of radiating fin 4.
It is sequentially connected with shaft 61 by 6 output end of the radiating motor, and 61 one end of shaft is equipped with heat emission fan 62, just
It radiates in being blowed.
Operation principle：Hot water by water inlet 21 enter heat dissipation circulation pipe in, by radiating motor, heat dissipation circulation pipe pair and
Radiating fin radiates, and is finally discharged by water outlet 22, and radiating fin 4 is connected to by mounting rod 41 in annular groove 31, energy
It is enough to adjust the number for being equipped with radiating fin 4 as needed, convenient for carrying out detachable maintaining replacement to radiating fin 4, pass through heat dissipation
Offer heat emission hole 43 on fin 4, and 43 spaced set of heat emission hole has multiple, cooperation radiating motor 6 improves radiating fin 4
Radiating efficiency, and exchange heat it is faster, heat exchange efficiency is higher.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of high efficient fin type heat exchanger, including heat exchange frame（1）, end mounting base（3）, radiating fin（4）, fin seat
（5）And protective cover（7）, it is characterised in that:The heat exchange frame（1）Inside is equipped with heat dissipation circulation pipe（2）, and the circulation pipe that radiates
（2）It is S-type to be arranged, the heat dissipation circulation pipe（2）Both ends offer water inlet respectively（21）And water outlet（22）, the end
Portion's mounting base（3）Middle part offers mounting hole（32）, and end mounting base（3）Pass through mounting hole（32）It is set in heat dissipation circulation pipe
（2）Outside both ends, the end mounting base（3）Inside offers annular groove（31）, the radiating fin（4）Both ends are welded with peace
Fill bar（41）, and radiating fin（4）Pass through mounting rod（41）It is connected to annular groove（31）It is interior, the radiating fin（4）Side is logical
Cross fin seat（5）With heat dissipation circulation pipe（2）Clamping, the radiating fin（4）Multiple, the heat exchange frame is installed（1）Side
Protective cover is installed（7）, the protective cover（7）Side is equipped with radiating motor（6）.
2. a kind of high efficient fin type heat exchanger according to claim 1, it is characterised in that：The fin seat（5）Pacify inside
Equipped with heat-conducting pad（51）.
3. a kind of high efficient fin type heat exchanger according to claim 2, it is characterised in that：The fin seat（5）And heat conduction
Gasket（51）It is respectively provided with camber shape.
4. a kind of high efficient fin type heat exchanger according to claim 1, it is characterised in that：The mounting rod（41）Pass through spiral shell
It is female（42）It is fixed on end mounting base（3）Side.
5. a kind of high efficient fin type heat exchanger according to claim 1, it is characterised in that：The radiating fin（4）On open
Equipped with heat emission hole（43）, and heat emission hole（43）Spaced set has multiple.
6. a kind of high efficient fin type heat exchanger according to claim 1, it is characterised in that：The radiating motor（6）Output
End is sequentially connected with shaft（61）, and shaft（61）One end is equipped with heat emission fan（62）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721520665.0U CN207649407U (en) | 2017-11-15 | 2017-11-15 | A kind of high efficient fin type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721520665.0U CN207649407U (en) | 2017-11-15 | 2017-11-15 | A kind of high efficient fin type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207649407U true CN207649407U (en) | 2018-07-24 |
Family
ID=62890980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721520665.0U Active CN207649407U (en) | 2017-11-15 | 2017-11-15 | A kind of high efficient fin type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207649407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307599A (en) * | 2019-06-11 | 2019-10-08 | 江苏经贸职业技术学院 | A kind of air-conditioning heat dissipation system |
-
2017
- 2017-11-15 CN CN201721520665.0U patent/CN207649407U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307599A (en) * | 2019-06-11 | 2019-10-08 | 江苏经贸职业技术学院 | A kind of air-conditioning heat dissipation system |
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