CN204787998U - Groove aluminium is used to heat exchanger - Google Patents
Groove aluminium is used to heat exchanger Download PDFInfo
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- CN204787998U CN204787998U CN201520470092.XU CN201520470092U CN204787998U CN 204787998 U CN204787998 U CN 204787998U CN 201520470092 U CN201520470092 U CN 201520470092U CN 204787998 U CN204787998 U CN 204787998U
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- groove aluminium
- heat exchanger
- groove
- flange
- aluminium
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Abstract
The utility model relates to a groove aluminium is used to heat exchanger, the spare parts structure who belongs to supplementary manufacturing heat exchanger designs the field, and this groove aluminium is used to heat exchanger includes: the shape of overlooking the structure is the groove aluminium body of C-shaped, just the medial surface of groove aluminium body is ARC structure, the medial surface of groove aluminium body is close to the position integrated into one piece of groove aluminium body lateral surface right angle end has flange portion, the groove aluminium is used to heat exchanger of this structure has overcome the groove aluminium among the prior art because simple structure needs extra weld flange to lead to increasing heat exchanger manufacturing cost's problem to leave out weld flange's technology step, practiced thrift the manufacturing cost of heat exchanger, simultaneously, because this groove aluminium is used to heat exchanger be the integrated into one piece structure, thereby guaranteed bonding degree and structural strength between flange and the groove aluminium, and then improved the quality of this groove aluminium is used to heat exchanger's of application heat exchanger.
Description
Technical field
The utility model relates to a kind of parts of auxiliary manufacture heat exchanger, particularly relates to a kind of heat exchanger groove aluminium.
Background technology
Heat exchanger is a kind of energy-saving equipment realizing heat transmission between material between two or more fluid of different temperatures, make heat pass to the lower fluid of temperature by higher fluid, fluid temperature (F.T.) is made to reach flow process set quota, to meet the needs of process condition, simultaneously also one of capital equipment improving energy utilization rate.Heat exchanger industry relates to nearly 30 multi industries such as HVAC, pressure vessel, sewerage disposing equipment, mutually forms industry chain (supply chain).
Groove aluminium is the requisite parts of heat exchanger, because heat exchanger needs to be connected with external equipment by pipeline usually, therefore, common, a flange can be welded on groove aluminium, to facilitate the connection of subsequent pipeline, time on welded flange to groove aluminium, need to ensure that weld strength at least reaches groove aluminium intensity, face of weld flat smooth, without burning, pore, weldering leakage, slag inclusion, undercut, the defect such as incompletely filling, technological requirement is higher, need comparatively skilled workman just can complete this work, thus increase certain cost to the production of heat exchanger.
Utility model content
For above-mentioned Problems existing, the utility model provides a kind of heat exchanger groove aluminium, extra soldered flange is simply needed to cause increasing the problem of heat exchanger production cost to overcome groove aluminium of the prior art due to structure, thus eliminate the processing step of welded flange, save the production cost of heat exchanger, simultaneously, because this heat exchanger groove aluminium is formed in one structure, thus ensure that the caking ability between flange and groove aluminium and structural strength, and then improve the quality of the heat exchanger applying this heat exchanger groove aluminium.
To achieve these goals, the technical scheme that the utility model is taked is:
A kind of heat exchanger groove aluminium, wherein, comprise: the shape of plan structure is the groove aluminium body of " Contraband " shape, and the medial surface of described groove aluminium body is globoidal structure, the medial surface of described groove aluminium body has flange portion near the position of a right angle end of described this outside of groove aluminium is one-body molded.
Above-mentioned heat exchanger groove aluminium, wherein, the shape of the plan structure of at least one end of described groove aluminium body is right-angled trapezium, and oblique line is back on the inner side of described groove aluminium body.
Above-mentioned heat exchanger groove aluminium, wherein, the shape of the plan structure at the two ends of described groove aluminium body is right-angled trapezium, and oblique line is back on the inner side of described groove aluminium body.
Technique scheme tool has the following advantages or beneficial effect:
The heat exchanger groove aluminium that the utility model provides comprises: the shape of plan structure is the groove aluminium body of " Contraband " shape, and the medial surface of described groove aluminium body is globoidal structure, the medial surface of described groove aluminium body has flange portion near the position of described this outside of groove aluminium right angle end is one-body molded; The heat exchanger groove aluminium of this structure overcomes groove aluminium of the prior art due to structure simply needs extra soldered flange to cause increasing the problem of heat exchanger production cost, thus eliminate the processing step of welded flange, save the production cost of heat exchanger, simultaneously, because this heat exchanger groove aluminium is formed in one structure, thus ensure that the caking ability between flange and groove aluminium and structural strength, and then improve the quality of the heat exchanger applying this heat exchanger groove aluminium.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, the utility model and feature, profile and advantage will become more apparent.Mark identical in whole accompanying drawing indicates identical part.Deliberately proportionally do not draw accompanying drawing, focus on purport of the present utility model is shown.
Fig. 1 is the plan structure schematic diagram of the heat exchanger groove aluminium that the utility model embodiment 1 provides.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, but not as restriction of the present utility model.
Embodiment 1:
Fig. 1 is the plan structure schematic diagram of the heat exchanger groove aluminium that the utility model embodiment 1 provides, as shown in the figure, the heat exchanger groove aluminium that the utility model embodiment 1 provides comprises: the shape of plan structure is the groove aluminium body 101 of " Contraband " shape, and the medial surface 1011 of groove aluminium body 101 is globoidal structure, there is flange portion 102 at the medial surface 1011 of groove aluminium body 101 near the position of a right angle end 1013 of groove aluminium body 101 lateral surface 1012 is one-body molded, owing to designing this flange portion 102, make follow-up when using this heat exchanger groove aluminium, only need to carry out auger shell pit in flange portion 102, the technique of auger shell pit is much simpler than welding procedure, and the workman of initial contact also can operate, thus reduction cost of labor, the production cost of further reduction heat exchanger, and due to flange portion and this body by integral forming of groove aluminium, stop to weld the various defects that may occur from root, and the intensity of flange portion is consistent with the intensity of groove aluminium body, thus ensure that the caking ability between flange portion and groove aluminium body and structural strength, and then improve the quality of the heat exchanger applying this heat exchanger groove aluminium.
In the heat exchanger groove aluminium that the utility model embodiment 1 provides, the shape of the plan structure at the two ends 1014 of groove aluminium body 101 is right-angled trapezium, and oblique line is back on the inner side of groove aluminium body 101; When making the two ends 1014 of groove aluminium body 101 with heat exchanger body argon welding, comparatively many argon weldings can be used, and relative to straight end face, its bonded area is larger, thus adds the adhesion strength between groove aluminium body 101 and heat exchanger body.
In sum, the heat exchanger groove aluminium that the utility model embodiment 1 provides comprises: the shape of plan structure is the groove aluminium body of " Contraband " shape, and the medial surface of described groove aluminium body is globoidal structure, the medial surface of described groove aluminium body has flange portion near the position of described this outside of groove aluminium right angle end is one-body molded; The heat exchanger groove aluminium of this structure overcomes groove aluminium of the prior art due to structure simply needs extra soldered flange to cause increasing the problem of heat exchanger production cost, thus eliminate the processing step of welded flange, save the production cost of heat exchanger, simultaneously, because this heat exchanger groove aluminium is formed in one structure, thus ensure that the caking ability between flange and groove aluminium and structural strength, and then improve the quality of the heat exchanger applying this heat exchanger groove aluminium.
It should be appreciated by those skilled in the art that those skilled in the art can realize described change case in conjunction with prior art and above-described embodiment, do not repeat them here.Such change case does not affect flesh and blood of the present utility model, does not repeat them here.
Above preferred embodiment of the present utility model is described.It is to be appreciated that the utility model is not limited to above-mentioned particular implementation, the equipment wherein do not described in detail to the greatest extent and structure are construed as to be implemented with the common mode in this area; Any those of ordinary skill in the art, make many possible variations and modification not departing from technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations, this does not affect flesh and blood of the present utility model.Therefore, every content not departing from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solutions of the utility model protection.
Claims (3)
1. a heat exchanger groove aluminium, it is characterized in that, comprise: the shape of plan structure is the groove aluminium body of " Contraband " shape, and the medial surface of described groove aluminium body is globoidal structure, the medial surface of described groove aluminium body has flange portion near the position of a right angle end of described this outside of groove aluminium is one-body molded.
2. heat exchanger groove aluminium as claimed in claim 1, it is characterized in that, the shape of the plan structure of at least one end of described groove aluminium body is right-angled trapezium, and oblique line is back on the inner side of described groove aluminium body.
3. heat exchanger groove aluminium as claimed in claim 1, it is characterized in that, the shape of the plan structure at the two ends of described groove aluminium body is right-angled trapezium, and oblique line is back on the inner side of described groove aluminium body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470092.XU CN204787998U (en) | 2015-07-02 | 2015-07-02 | Groove aluminium is used to heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470092.XU CN204787998U (en) | 2015-07-02 | 2015-07-02 | Groove aluminium is used to heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204787998U true CN204787998U (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520470092.XU Active CN204787998U (en) | 2015-07-02 | 2015-07-02 | Groove aluminium is used to heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204787998U (en) |
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2015
- 2015-07-02 CN CN201520470092.XU patent/CN204787998U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |