CN208271690U - The double vertical air plenums of transformer are from cooler - Google Patents
The double vertical air plenums of transformer are from cooler Download PDFInfo
- Publication number
- CN208271690U CN208271690U CN201820931140.4U CN201820931140U CN208271690U CN 208271690 U CN208271690 U CN 208271690U CN 201820931140 U CN201820931140 U CN 201820931140U CN 208271690 U CN208271690 U CN 208271690U
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- radiator
- transformer
- channel
- cooler
- air plenums
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Abstract
The utility model discloses a kind of double vertical air plenums of transformer from cooler, including radiator casing and radiator body, be characterized in that: the upper end of the radiator casing is equipped with the first hot oil entrance, the second hot oil entrance, the lower end of the radiator casing is equipped with the outlet of the first cold oil and the outlet of the second cold oil, the radiator body is set in the radiator casing body, the radiator body is equipped with the symmetrical stream oil channel of several vertical direction, and vertical outer fin is respectively welded in the two sides for flowing oily channel.Compared with prior art, structure is simple, perfect heat-dissipating, small in size, at low cost for the utility model；The two sides for flowing oily channel can increase heat dissipation area by double vertical air plenums that a pair of vertical outer fin is formed, hot-air density reduces, hot-air flows up heat dissipation rapidly along vertical air plenums and accelerates cooling, at low cost, significant effect, the heat dissipation for being particularly suitable for indoor transformer.
Description
Technical field
The utility model relates to a kind of radiator more particularly to a kind of fluid radiator, the double vertical air plenums of transformer are certainly
Cooler.
Background technique
The natural cooling device of existing transformer is mainly gilled radiator, using irony plate, after punching press, welding and
Heavy at, product, material heat dissipation effect characteristic is poor, without inner fin and outer fin, therefore heat exchange area very little in unit, heat dissipation
Effect is poor, as a result often sufficiently bulky just to can overcome the disadvantages that the insufficient defect of heat dissipation, volume this state bigger than normal lead to transformer oil
Usage amount also increase；Some transformers for being set to indoor environment are provided with lateral air duct, due to the stream of indoor not natural wind
Dynamic heat dissipation effect is simultaneously bad, and in order to solve the slow defect that radiates, Ye You manufacturer increases radiator fan outside transformer to mention
High radiating rate, but this equally also increases use cost, thus be badly in need of one kind occupy little space, rapid heat dissipation, high efficiency, low cost
The cooler that uses of particularly suitable indoor transformer.
Utility model content
In view of this, being accounted for the technical problem to be solved by the utility model is to providing one kind in view of the deficiencies of the prior art
With space is small, rapid heat dissipation, it is efficient and at low cost it is external using double vertical air plenums from cooler.
In order to reach said effect, what the utility model adopts the following technical solution to realize:
A kind of double vertical air plenums of transformer are from cooler, including radiator casing and radiator body, the radiator casing
The upper end of body is equipped with the first hot oil entrance, the second hot oil entrance, the lower end of the radiator casing be equipped with the outlet of the first cold oil and
The outlet of second cold oil, the radiator body are set in the radiator casing body, and the radiator body is equipped with several vertical
Vertical outer fin is respectively welded in the symmetrical stream oil channel in direction, the two sides for flowing oily channel.Flow hanging down for oily channel two sides
Straight outer fin forms double vertical air plenums, and the hot-air in double vertical air plenums flows the heat dissipation for accelerating convection current oil channel rapidly upward.
Further, the oily channel of the stream includes runner fin and runner plate, and the runner fin seal is welded in the stream
Guidance tape.
Further, the runner fin is in rectangle channel-shaped.Rectangular configuration design had both increased runner fin as radiator
Inner fin heat dissipation area, simultaneously because rectangular configuration, the resistance very little of the linear design of runner fin to the flowing of oil.
Further, the upper and lower section for flowing oily channel is horizontally disposed, and the middle section for flowing oily channel is vertically arranged, the stream
The upper and lower section difference sealing welding in oily channel is in the middle section for flowing oily channel.Hot oil is flowed into from the upper section level for flowing oily channel
The lower section level that the cold oil that afterwards then the vertical component into middle section cools flows into oily channel is flowed into radiator casing
The outlet of first cold oil and the second cold oil are exported and are flowed out.
Further, the vertical outer fin is in wave channel-shaped.Wave channel-shaped fin increases the radiating surface of vertical outer fin
Product.
Further, the radiator body is aluminum alloy material.Aluminium alloy material mass-energy reduces the weight of radiator, carrying side
Just, and it is at low cost.
As shown from the above technical solution, the beneficial effects of the utility model are:
Compared with prior art, structure is simple, perfect heat-dissipating, small in size, at low cost；It is hung down by a pair the two sides for flowing oily channel
Double vertical air plenums that straight outer fin is formed can increase heat dissipation area, the reduction of hot-air density, hot-air along vertical air plenums to
Heat dissipation accelerates cooling, at low cost, significant effect, the heat dissipation for being particularly suitable for indoor transformer rapidly for upper flowing.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 the utility model implements side structure schematic diagram；
Fig. 3 is the structural schematic diagram in the utility model stream oil channel；
Fig. 4 is the utility model runner fin enlarged structure schematic diagram；
Fig. 5 is the utility model vertically outer fin enlarged structure schematic diagram；
Specific embodiment
In order to enable those skilled in the art to be further understood that the feature and technology contents of the utility model, please refer to
Under the detailed description and accompanying drawings in relation to the utility model.
A kind of double vertical air plenums of transformer shown in Fig. 1-5 are please referred to from cooler, including radiator casing 1 and radiator sheet
The upper end of body 2, radiator casing 1 is equipped with the first hot oil entrance 31, the second hot oil entrance 32, and the lower end of radiator casing 1 is equipped with
The outlet 33 of first cold oil and the second cold oil outlet 34, radiator body 2 is set in the radiator casing 1, radiator body 2
It is equipped with the symmetrical stream oil channel 21 of several vertical direction, vertical outer fin 22 is respectively welded in the two sides for flowing oily channel 21.
As shown in Figs. 1-5, hot oil flows into enter to flow after oily 21 upper section level of channel flows into from the first hot oil entrance 31 and enter
The lower section level that then cold oil that middle section vertical component cools flows into oily channel is flowed into the first cold oil of radiator casing 1
It is simultaneously flowed out from the first cold oil outlet 33 outlet 33；Hot oil transfers heat to vertical outer fin 22, heat by runner fin 211
Atmospheric density reduces, and hot-air flows up heat dissipation rapidly along vertical air plenums and accelerates cooling；Similarly hot oil enters from the second hot oil
Mouth 32 enters middle section vertical component after flowing into oily 21 upper section level of the channel inflow of stream and then the cold oil cooled inflow stream is oily
The lower section level in channel is flowed into the second cold oil outlet 34 of radiator casing 1 and flows out from the second cold oil outlet 34；Hot oil warp
It crosses runner fin 211 and transfers heat to vertical outer fin 22, the reduction of hot-air density, hot-air is along vertical air plenums to upstream
Dynamic heat dissipation rapidly accelerates cooling.
The foregoing is merely the preferable possible embodiments of the utility model, not to limit to the patent model of the utility model
It encloses, thus it is all with the variation of equivalent structure made by the utility model specification and accompanying drawing content, it is practical new to be similarly included in this
In the range of type.
Claims (6)
1. a kind of double vertical air plenums of transformer are from cooler, including radiator casing and radiator body, it is characterised in that: described
The upper end of radiator casing is equipped with the first hot oil entrance, the second hot oil entrance, and it is cold that the lower end of the radiator casing is equipped with first
Oil export and the outlet of the second cold oil, the radiator body are set in the radiator casing body, and the radiator body is equipped with
Vertical outer fin is respectively welded in the symmetrical stream oil channel of several vertical direction, the two sides for flowing oily channel.
2. the double vertical air plenums of transformer as described in claim 1 are from cooler, it is characterised in that: the oily channel of the stream includes flowing
Road fin and runner plate, the runner fin seal are welded in the runner plate.
3. the double vertical air plenums of transformer as claimed in claim 2 are from cooler, it is characterised in that: the runner fin is in rectangle
Channel-shaped.
4. the double vertical air plenums of transformer as described in claim 1 are from cooler, it is characterised in that: it is described flow oily channel it is upper,
Lower section be it is horizontally disposed, the middle section for flowing oily channel is vertically arranged, and the upper and lower section difference sealing welding for flowing oily channel is in described
Flow the middle section in oily channel.
5. the double vertical air plenums of transformer as described in claim 1 are from cooler, it is characterised in that: the vertical outer fin is in wave
Unrestrained channel-shaped.
6. the double vertical air plenums of transformer as described in claim 1 are from cooler, it is characterised in that: the radiator body is aluminium
Alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931140.4U CN208271690U (en) | 2018-06-13 | 2018-06-13 | The double vertical air plenums of transformer are from cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931140.4U CN208271690U (en) | 2018-06-13 | 2018-06-13 | The double vertical air plenums of transformer are from cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208271690U true CN208271690U (en) | 2018-12-21 |
Family
ID=64690511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820931140.4U Active CN208271690U (en) | 2018-06-13 | 2018-06-13 | The double vertical air plenums of transformer are from cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208271690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116844830A (en) * | 2023-08-07 | 2023-10-03 | 保定天威顺达变压器有限公司 | Heat dissipation air passage device of transformer winding |
-
2018
- 2018-06-13 CN CN201820931140.4U patent/CN208271690U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116844830A (en) * | 2023-08-07 | 2023-10-03 | 保定天威顺达变压器有限公司 | Heat dissipation air passage device of transformer winding |
| CN116844830B (en) * | 2023-08-07 | 2024-03-15 | 保定天威顺达变压器有限公司 | Heat dissipation air passage device of transformer winding |
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