CN209197555U - A kind of radiator structure of low-pressure gas heater - Google Patents
A kind of radiator structure of low-pressure gas heater Download PDFInfo
- Publication number
- CN209197555U CN209197555U CN201821981545.5U CN201821981545U CN209197555U CN 209197555 U CN209197555 U CN 209197555U CN 201821981545 U CN201821981545 U CN 201821981545U CN 209197555 U CN209197555 U CN 209197555U
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- China
- Prior art keywords
- radiating ribs
- aluminum enclosure
- heating rod
- fixed
- fin
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Abstract
The utility model discloses a kind of radiator structures of low-pressure gas heater, including aluminum enclosure, connecting flange, fin, heating rod and radiating ribs, described heating rod one end is fixed on the connecting flange, its other end is fixed in the aluminum enclosure, the fin is fixed on the heating rod, the radiating ribs are equipped between the adjacent heating rod, the radiating ribs are tapered, one end of the radiating ribs is fixed in the aluminum enclosure, the diameter at that end that the radiating ribs are connected with aluminum enclosure is greater than diameter of the radiating ribs far from that end of aluminum enclosure, the beneficial effects of the utility model are: increasing to the heat dissipation reinforcing rib in aluminum enclosure, and reduce the relative widths of aluminum hull radiating ribs, increase heat dissipation area.By the optimization in terms of aluminum hull body heater radiating ribs, the thermal diffusivity of product is further enhanced, reduces product correlation harmfulness due to caused by heat dissipation deficiency.
Description
Technical field
The utility model relates to hybrid vehicle part field more particularly to a kind of heat dissipations of low-pressure gas heater
Structure.
Background technique
Hybrid vehicle low-pressure heating product at this stage, since product itself can generate certain thermal power, this hot merit
Rate needs timely to take away heat by air dielectric, and avoiding generating influences the safety of product itself since heat is excessive
Property.And existing heat dissipation technology is the through-hole by being arranged in aluminum enclosure to realize, since through-hole length is shorter, to scattered
When hot fin assembles, the distance between fin and aluminum enclosure are shorter, and aluminum enclosure radiating condition is bad.
Summary of the invention
For the status of the prior art, a kind of automobile low-pressure gas heater with excellent heat dispersion performance is provided, is passed through
Change heater aluminum enclosure, increase the structure of radiating ribs, increases airspace, to optimize product heat dissipation capacity.
The technical solution adopted by the present invention is that: a kind of radiator structure of low-pressure gas heater, including aluminum enclosure, connection method
Orchid, fin, heating rod and radiating ribs, described heating rod one end are fixed on the connecting flange, and the other end is fixed on described
In aluminum enclosure, the fin is fixed on the heating rod, and the radiating ribs are equipped between the adjacent heating rod, described to dissipate
Hot muscle is tapered, and one end of the radiating ribs is fixed in the aluminum enclosure, the other end of the radiating ribs and the heating rod
On the fin of the bottom be in contact, it is separate that the diameter at that end that the radiating ribs are connected with aluminum enclosure is greater than the radiating ribs
The diameter at that end of aluminum enclosure.
Preferably, the diameter at that end that the radiating ribs are connected with aluminum enclosure is 2.2mm~2.7mm, the radiating ribs
Diameter far from that end of aluminum enclosure is 1.0mm~1.5mm.
Preferably, the length of the radiating ribs is 19mm~20mm.
Preferably, the aluminum enclosure is equipped with via hole, and the heating rod is fixed in the aluminum enclosure by the via hole.
Preferably, it is interference fitted between the fin and the heating rod, heating rod is used to heat, when air passes through fin
Between gap when, air themperature increase, so as to blow out high temperature air into automobile.
The beneficial effects of the utility model are: increasing to the heat dissipation reinforcing rib in aluminum enclosure, and reduces aluminum hull and dissipate
The relative widths of hot muscle increase heat dissipation area, and since radiating ribs length increases, when fin is mounted on heating rod, wing
Spacing between piece and aluminum enclosure increases, and is on the one hand convenient for the installation of fin, and the radiating condition of another aspect aluminum enclosure is more preferable.It is logical
The optimization in terms of aluminum hull body heater radiating ribs is crossed, the thermal diffusivity of product is further enhanced, reduces product due to radiating not
Correlation harmfulness caused by foot.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is structure enlargement diagram at the utility model A.
In figure, 1, aluminum enclosure, 2, connecting flange, 3, fin, 4, heating rod, 5, radiating ribs, 6, via hole.
Specific embodiment
The principles of the present invention and feature are described below, example is served only for explaining the utility model, and
It is non-to be used to limit the scope of the utility model.
As shown in Figure 1, a kind of radiator structure of low-pressure gas heater, including aluminum enclosure 1, connecting flange 2, fin 3 plus
Hot pin 4 and radiating ribs 5,5 one end of heating rod are fixed on connecting flange 2, and the other end is fixed in aluminum enclosure 1, on heating rod 4
Multiple fins 3 are equidistantly equipped with, are fixed by the way of interference fit between heating rod 4 and fin 3, heating rod 4 passes through heating
Heating makes atmosphere temperature rising when air passes through the gap between fin 3, to play the effect of heating air.
As shown in Fig. 2, for structure enlargement diagram at A, it can be seen that be equipped with multiple equidistantly distributeds in aluminum enclosure 1
Via hole 3, heating rod 4 is fixed in aluminum enclosure 1 by via hole 6, and the radiating ribs for heat dissipation are equipped between adjacent heating rod 4
5, the tapered distribution of radiating ribs 5, one end of radiating ribs 5 is fixed in aluminum enclosure 1, on the other end and heating rod 4 of radiating ribs 5
The fin 3 of the bottom is in contact, and 5 maximum diameter range of radiating ribs is 2.2mm~2.7mm, and diameter range is at minimum
1.0mm~1.5mm, the length range of radiating ribs 5 are 19mm~20mm, by increasing by 5 length of radiating ribs in aluminum enclosure 1, are increased
Big heat dissipation area, further enhances the heat dissipation effect of product.
Preferably, the diameter of 5 maximum of radiating ribs is 2.5mm, and the diameter at minimum is 1.1mm, length 19.8mm.
The beneficial effects of the utility model are: increasing to the heat dissipation reinforcing rib in aluminum enclosure, and reduces aluminum hull and dissipate
The relative widths of hot muscle increase heat dissipation area, and since radiating ribs length increases, when fin is mounted on heating rod, wing
Spacing between piece and aluminum enclosure increases, and is on the one hand convenient for the installation of fin, and the radiating condition of another aspect aluminum enclosure is more preferable.It is logical
The optimization in terms of aluminum hull body heater radiating ribs is crossed, the thermal diffusivity of product is further enhanced, reduces product due to radiating not
Correlation harmfulness caused by foot.
Several preferred embodiments of the present invention, but it has been observed that it should be understood that this reality has shown and described in above description
Be not limited to forms disclosed herein, be should not be regarded as an exclusion of other examples with novel, and can be used for it is various its
He combines, modification and environment, and can pass through above-mentioned introduction or related fields within the scope of the inventive concept described herein
Technology or knowledge are modified.And changes and modifications made by those skilled in the art do not depart from the spirit and model of the utility model
It encloses, then it all should be in the protection scope of the appended claims for the utility model.
Claims (5)
1. a kind of radiator structure of low-pressure gas heater, including aluminum enclosure (1), connecting flange (2), fin (3), heating rod
(4) it is fixed on the connecting flange (2) with radiating ribs (5), described heating rod (4) one end, the other end is fixed on the aluminium
On shell (1), the fin (3) is fixed on the heating rod (4), and described dissipate is equipped between the adjacent heating rod (4)
Hot muscle (5), it is characterised in that: the radiating ribs (5) are tapered, and one end of the radiating ribs (5) is fixed on the aluminum enclosure (1)
On, the other end of the radiating ribs (5) is in contact with the fin of the bottom on the heating rod (4), the radiating ribs (5) with
The diameter at that end that the aluminum enclosure (1) is connected is greater than the diameter of the radiating ribs (5) far from the aluminum enclosure (1) that end.
2. the radiator structure of low-pressure gas heater according to claim 1, it is characterised in that: the radiating ribs (5) with
The diameter at that end that aluminum enclosure (1) is connected is 2.2mm~2.7mm, and the radiating ribs (5) are far from the aluminum enclosure (1) that end
Diameter be 1.0mm~1.5mm.
3. the radiator structure of low-pressure gas heater according to claim 1, it is characterised in that: the radiating ribs (5)
Length is 19mm~20mm.
4. the radiator structure of low-pressure gas heater according to claim 1, it is characterised in that: on the aluminum enclosure (1)
Equipped with via hole (6), the heating rod (4) is fixed on the aluminum enclosure (1) by the via hole (6).
5. the radiator structure of low-pressure gas heater according to claim 1, it is characterised in that: the fin (3) and institute
It states and is interference fitted between heating rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821981545.5U CN209197555U (en) | 2018-11-29 | 2018-11-29 | A kind of radiator structure of low-pressure gas heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821981545.5U CN209197555U (en) | 2018-11-29 | 2018-11-29 | A kind of radiator structure of low-pressure gas heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209197555U true CN209197555U (en) | 2019-08-02 |
Family
ID=67426665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821981545.5U Active CN209197555U (en) | 2018-11-29 | 2018-11-29 | A kind of radiator structure of low-pressure gas heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209197555U (en) |
-
2018
- 2018-11-29 CN CN201821981545.5U patent/CN209197555U/en active Active
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