CN217214374U - Transformer radiating air duct structure of energy storage converter - Google Patents
Transformer radiating air duct structure of energy storage converter Download PDFInfo
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- CN217214374U CN217214374U CN202123443544.XU CN202123443544U CN217214374U CN 217214374 U CN217214374 U CN 217214374U CN 202123443544 U CN202123443544 U CN 202123443544U CN 217214374 U CN217214374 U CN 217214374U
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- transformer
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- heat dissipation
- air
- energy storage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The utility model discloses a transformer heat dissipation air duct structure of an energy storage converter, which comprises a case shell, a transformer group, a partition plate assembly and a heat dissipation assembly, wherein the case shell is provided with a front door and a back plate which are arranged oppositely, the front door is provided with a first air inlet, and the back plate is provided with an air outlet; the transformer set comprises a plurality of transformers arranged at intervals along the length direction of the chassis shell, the transformers are arranged at the bottom end in the chassis shell, and the first air inlet is arranged close to the bottom of the transformers; the partition plate assembly is positioned at the upper part of the first air inlet, and the transformer penetrates through the partition plate assembly and forms an air passing gap with the partition plate assembly; the heat dissipation assembly is arranged above the transformer and used for enabling outside air sucked by the first air inlet to flow through the transformer through the air passing gap and then to be discharged through the air outlet. The utility model discloses a set up baffle subassembly and radiator unit and accelerate gaseous flow velocity to make the transformer can be taken away more heats in the same time, improved the radiating effect of transformer.
Description
Technical Field
The utility model relates to an energy storage converter heat dissipation field especially relates to an energy storage converter's radiating wind channel structure of transformer.
Background
The increasing development of new energy sources such as solar energy, wind energy and the like has brought remarkable economic benefits and social benefits. However, these new energy sources are often limited by their own characteristics, and cannot provide continuous and uniform electric energy, which causes the quality of electric energy to be reduced and brings fluctuation to the power grid. The energy storage technology is a means for effectively regulating and controlling power resources, namely, surplus and insufficient energy is stored when the electric energy is surplus, and is inverted and then output to a power grid when the electric energy is insufficient.
When a transformer in the existing energy storage converter dissipates heat, heat is dissipated through heat dissipation holes in a shell of the energy storage converter, the heat dissipation efficiency of the structure is low, and the energy storage converter works for a long time to enable the transformer to be overheated so as to influence normal energy storage.
Therefore, it is necessary to provide a solution to the above technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a radiating wind channel structure of transformer of energy storage converter aims at solving the radiating efficiency who how to improve the transformer.
In order to achieve the above object, the utility model provides a transformer heat dissipation air channel structure of energy storage converter, including chassis exterior, transformer bank, baffle subassembly and radiating subassembly, relative front door and backplate that set up of chassis exterior, seted up first air intake on the front door, seted up the air outlet on the backplate; the transformer set comprises a plurality of transformers arranged at intervals along the length direction of the chassis shell, the transformers are arranged at the bottom end in the chassis shell, and the first air inlet is arranged close to the bottom of the transformers; the partition plate assembly is positioned at the upper part of the first air inlet, and the transformer penetrates through the partition plate assembly and forms an air passing gap with the partition plate assembly; the heat dissipation assembly is arranged above the transformer and used for enabling outside air sucked by the first air inlet to flow through the transformer through the air passing gap and then to be discharged through the air outlet.
Optionally, the baffle assembly includes fixed connection first baffle, second baffle and connecting plate on chassis exterior, first baffle with the second baffle is followed chassis exterior's length direction sets up relatively, the both ends of connecting plate respectively with first baffle with second baffle fixed connection, offer on the connecting plate and be used for dodging the mouth of dodging of transformer.
Optionally, the first partition plate is bent to form a first flange, the second partition plate is bent to form a second flange, the two ends of the connecting plate are bent to form connecting flanges, the first flange and the connecting flanges are fixed through bolts, and the second flange and the connecting flanges are fixed through bolts.
Optionally, the radiator unit includes radiator fan and installation component, the installation component includes mounting panel, spacing frame and slider, the mounting panel sets up just be located in chassis exterior, the round mouth has been seted up on the mounting panel, spacing frame fixed connection be in on the mounting panel, spacing frame length direction's both ends with the mounting panel combination respectively form with the first opening of air outlet intercommunication and confession the second opening of slider embedding, radiator fan sets up on the slider, set up on the slider with the extraction opening of round mouth intercommunication.
Optionally, the sliding part includes a sliding bottom plate, a sliding cover plate fixedly connected to the sliding bottom plate, and a support frame fixedly connected to the sliding cover plate for mounting the heat dissipation fan, and the air exhaust opening is formed in the sliding bottom plate.
Optionally, a pressing plate is fixed on the mounting plate, and the pressing plate is used for pressing the sliding bottom plate.
Optionally, one side of the sliding cover plate, which is away from the air outlet, is fixedly connected with a handle.
Optionally, the chassis housing further includes a bottom plate, and a second air inlet is formed in the bottom plate.
Optionally, the first air inlet, the second air inlet and the air outlet are all provided with dust screens.
Optionally, a base for placing a transformer is arranged on the bottom plate.
The utility model discloses among the technical scheme, energy storage converter starts, and radiator unit starts thereupon, and in external gas got into chassis exterior by the first air intake on the front door, gas flowed in by the bottom of transformer, then passed through the gas gap that baffle subassembly and transformer formed, was discharged by the air outlet after absorbing the heat of transformer. This radiating wind channel structure of transformer of energy storage converter accelerates gaseous flow velocity through setting up baffle subassembly and radiator unit to make in the same time transformer can be taken away more heats, thereby improved the radiating effect of transformer, be favorable to energy storage converter's normal work.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an air duct structure for heat dissipation of a transformer of an energy storage converter according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a partition plate assembly according to an embodiment of the present invention;
fig. 3 is a schematic view of an installation structure of the installation assembly and the heat dissipation fan according to an embodiment of the present invention;
fig. 4 is a schematic view of an installation structure of the sliding member and the heat dissipation fan according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a limiting frame according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a sliding member according to an embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name(s) |
| 1 | |
11 | |
| 12 | |
13 | |
| 14 | |
15 | |
| 16 | |
2 | Transformer device |
| 3 | |
31 | |
| 32 | First turned-over |
33 | |
| 34 | Second turned-over |
35 | |
| 36 | Connecting |
37 | |
| 4 | |
41 | |
| 411 | |
412 | |
| 42 | Limiting frame | 421 | A |
| 422 | |
43 | |
| 431 | Sliding |
432 | Air extraction opening |
| 433 | |
434 | |
| 435 | Supporting |
5 | Heat radiation fan |
| 6 | Dust- |
7 | Base seat |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides a radiating wind channel structure of transformer of energy storage converter aims at solving the radiating efficiency who how to improve the transformer.
Referring to fig. 1 to 2, the utility model provides a transformer 2 heat dissipation air channel structure of energy storage converter, including chassis exterior 1, transformer 2 group, baffle component 3 and heat dissipation component, the relative qianmen 11 and backplate 13 that set up of chassis exterior 1, seted up first air intake 12 on the qianmen 11, seted up air outlet 14 on the backplate 13; the transformer 2 group comprises a plurality of transformers 2 arranged at intervals along the length direction of the chassis shell 1, the transformers 2 are arranged at the bottom end in the chassis shell 1, and the first air inlet 12 is arranged close to the bottom of the transformers 2; the partition plate assembly 3 is positioned at the upper part of the first air inlet 12, and the transformer 2 passes through the partition plate assembly 3 and forms an air passing gap 37 with the partition plate assembly 3; the heat dissipation assembly is disposed above the transformer 2, and the heat dissipation assembly is configured to discharge the external air sucked from the first air inlet 12 through the air passing gap 37 and through the air outlet 14 after flowing through the transformer 2.
In this embodiment, chassis exterior 1 includes the bottom plate, two blocks of curb plates of relative setting and fixed connection on the bottom plate, with curb plate and bottom plate fixed connection's backplate 13, and articulate qianmen 11 on the curb plate, wherein, qianmen 11 adopts well opening door structure, and the air intake has been seted up to the position that is close to transformer 2 bottom on qianmen 11, and the air intake on the back door is seted up in transformer 2's top, and transformer 2's quantity is a plurality of, and a plurality of transformer 2 are followed chassis exterior 1's length direction interval sets up in chassis exterior 1, and the gap that produces when the interval sets up is convenient for the air current through being favorable to improving the radiating effect, still is provided with baffle subassembly 3 simultaneously for the air that flows in chassis exterior 1 bottom only passes from air gap 37, thereby increases the circulation speed of air, reaches the purpose that improves transformer 2 radiating efficiency. During specific work, the energy storage converter is started, the heat dissipation assembly is started along with the energy storage converter, external air enters the chassis shell 1 from the first air inlet 12 in the front door 11, the air flows in from the bottom of the transformer 2, and then the air is exhausted from the air outlet 14 after the heat of the transformer 2 is absorbed through the air passing gap 37 formed by the partition plate assembly 3 and the transformer 2. This radiating wind channel structure of transformer 2 of energy storage converter accelerates gaseous flow velocity through setting up baffle subassembly 3 and radiator unit to make in the same time transformer 2 can be taken away more heats, thereby improved transformer 2's radiating effect, be favorable to energy storage converter's normal work.
Further, baffle component 3 includes fixed connection first baffle 31, second baffle 33 and connecting plate 35 on chassis exterior 1, first baffle 31 with second baffle 33 is followed chassis exterior 1's length direction sets up relatively, the both ends of connecting plate 35 respectively with first baffle 31 with second baffle 33 fixed connection, offer on the connecting plate 35 and be used for dodging transformer 2 dodge the mouth.
In this embodiment, the first partition plate 31 and the second partition plate 33 are abutted against the side plates of the chassis housing 1, the connecting plate 35 is abutted against the front door 11 of the chassis housing 1, the first partition plate 31, the second partition plate 33 and the connecting plate 35 are all fixedly connected with the upright post of the chassis housing 1, an avoiding opening for avoiding the transformer 2 is formed in the connecting plate 35, and the first partition plate 31, the second dry plate and the connecting plate 35 are all spaced from the transformer 2 to form an air passing gap.
Further, the first partition plate 31 is bent to form a first flange 32, the second partition plate 33 is bent to form a second flange 34, two ends of the connecting plate 35 are both bent to form connecting flanges 36, the first flange 32 and the connecting flanges 36 are fixed through bolts, and the second flange 34 and the connecting flanges 36 are fixed through bolts. In the present embodiment, the first flange 32 and the connecting flange 36 are fixed by bolts, and the second flange 34 and the connecting flange 36 are fixed by bolts to facilitate the installation of the connecting plate 35.
Referring to fig. 3 to 6, the heat dissipation assembly includes a heat dissipation fan 5 and a mounting assembly 4, the mounting assembly 4 includes a mounting plate 41, a limiting frame 42 and a sliding member 43, the mounting plate 41 is disposed in the chassis housing and located above the transformer 2, a circular opening 411 is formed in the mounting plate 41, the limiting frame 42 is fixedly connected to the mounting plate 41, two ends of the limiting frame 42 in the length direction are combined with the mounting plate 41 to respectively form a first opening 421 communicated with the air outlet 14 and a second opening 422 for the sliding member to be inserted into, the heat dissipation fan 5 is disposed on the sliding member 43, and the sliding member 43 is provided with an air suction opening 432 communicated with the circular opening 411. During specific work, the energy storage converter is started, the heat dissipation fan 5 is started, external air enters the chassis shell 1 from the first air inlet 12 on the front door 11, the air flows in from the bottom of the transformer 2 under the action of the heat dissipation fan 5, the air absorbs heat of the transformer 2 and then enters the limiting frame 42 through the round opening 411 on the mounting plate 41 and the air suction opening 432 on the sliding piece 43, and the limiting frame 42 and the second opening 422 formed by mounting and combining are covered by the sliding piece, so that hot air is discharged from the air outlet 14 through the first opening 421 under the action of the heat dissipation fan 5.
Further, the sliding member 43 includes a sliding bottom plate 431, a sliding cover 433 fixedly connected to the sliding bottom plate 431, and a support 435 fixedly connected to the sliding cover 433 and used for mounting the heat dissipation fan, and the air suction opening 432 is formed in the sliding bottom plate 431. In this embodiment, the sliding member 43 includes a sliding bottom plate 431 for placing the heat dissipation fan 5, a sliding cover 433 for covering the second opening 422, and a support 435 for installing the heat dissipation fan 5, the support 435 is detachably disposed on the sliding bottom plate 431 through screws, the support 435 includes two support plates disposed oppositely and a transverse plate fixed on one side of the support plates, one end of the heat dissipation fan 5 is fixedly connected to the transverse plate, the other end of the heat dissipation fan 5 is fixedly connected to the sliding bottom plate 431, and the fan blades of the heat dissipation fan 5 are disposed in alignment with the air suction opening.
Further, a pressing plate 412 is fixed on the mounting plate 41, and the pressing plate 412 is used for pressing the sliding bottom plate 431. In this embodiment, the number of the pressing plates 412 may be multiple, and the ends of the sliding bottom plate 431 extending into the second opening 422 are pressed by the pressing plates 412 to be limited along the length direction of the limiting frame 42 at intervals, and at the same time, the sliding member 43 is fixed to a certain extent.
Further, a handle 434 is fixedly connected to a side of the sliding cover 433 away from the air outlet 14. In this embodiment, a handle 434 is disposed on the sliding cover 433 to facilitate the sliding member to be drawn out from the pressing plate 412.
Further, the chassis housing 1 further includes a bottom plate 15, and a second air inlet 16 is formed in the bottom plate 15. In this embodiment, the second air inlet 16 is disposed on the bottom plate 15 to increase the amount of air flowing into the housing, so as to achieve the effect of increasing the heat dissipation of the transformer 2.
Furthermore, the first air inlet 12, the second air inlet 16 and the air outlet 14 are all provided with dust screens 6. In this embodiment, the first air inlet 12, the second air inlet 16, and the air outlet 14 are all provided with the dust screen 6, so that external dust can be prevented from entering the chassis housing 1, thereby preventing the dust in the chassis housing 1 from generating excessive static electricity to affect the normal operation of the energy storage converter, and meanwhile, the dust screen 6 can be provided to prevent the external dust from entering the chassis housing 1 to damage components in the chassis.
Further, a base 7 for placing the transformer 2 is arranged on the bottom plate 15. In this embodiment, the base 7 is disposed on the bottom plate 15 to facilitate the installation of the transformer 2.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. The utility model provides a radiating wind channel structure of transformer of energy storage converter which characterized in that includes:
a chassis housing; the front door and the back plate are arranged opposite to each other on the case shell, the front door is provided with a first air inlet, and the back plate is provided with an air outlet;
the transformer set comprises a plurality of transformers arranged at intervals along the length direction of the chassis shell, the transformers are arranged at the bottom end in the chassis shell, and the first air inlet is arranged close to the bottom of the transformers;
the partition plate assembly is positioned at the upper part of the first air inlet, and the transformer penetrates through the partition plate assembly and forms an air passing gap with the partition plate assembly;
and the heat dissipation assembly is arranged above the transformer and used for discharging the outside air sucked by the first air inlet through the air passing gap after flowing through the transformer through the air outlet.
2. The transformer heat dissipation air duct structure of the energy storage converter according to claim 1, wherein the partition assembly includes a first partition, a second partition and a connecting plate, the first partition and the second partition are fixedly connected to the chassis housing, the first partition and the second partition are oppositely disposed along a length direction of the chassis housing, two ends of the connecting plate are respectively fixedly connected to the first partition and the second partition, and an avoidance opening for avoiding the transformer is formed in the connecting plate.
3. The transformer heat dissipation air duct structure of the energy storage converter as claimed in claim 2, wherein the first partition plate is bent to form a first flange, the second partition plate is bent to form a second flange, both ends of the connecting plate are bent to form connecting flanges, the first flange and the connecting flanges are fixed by bolts, and the second flange and the connecting flanges are fixed by bolts.
4. The transformer heat dissipation air duct structure of the energy storage converter according to claim 1, wherein the heat dissipation assembly includes a heat dissipation fan and a mounting assembly, the mounting assembly includes a mounting plate, a limiting frame and a sliding member, the mounting plate is disposed in the housing and above the transformer, a circular opening is formed in the mounting plate, the limiting frame is fixedly connected to the mounting plate, a first opening communicated with the air outlet and a second opening for the sliding member to be inserted are respectively formed at two ends of the limiting frame in a length direction of the limiting frame and the mounting plate, the heat dissipation fan is disposed on the sliding member, and an air suction opening communicated with the circular opening is formed in the sliding member.
5. The transformer heat dissipation air duct structure of an energy storage converter as claimed in claim 4, wherein the sliding member comprises a sliding bottom plate, a sliding cover plate fixedly connected with the sliding bottom plate, and a supporting frame fixedly connected to the sliding cover plate for mounting the heat dissipation fan, and the air suction opening is formed in the sliding bottom plate.
6. The transformer heat dissipation air duct structure of an energy storage converter according to claim 5, wherein a pressing plate is fixed on the mounting plate, and the pressing plate is used for pressing the sliding bottom plate.
7. The transformer heat dissipation air duct structure of an energy storage converter as claimed in claim 6, wherein a handle is fixedly connected to a side of the sliding cover plate facing away from the air outlet.
8. The transformer heat dissipation air duct structure of an energy storage converter as claimed in claim 1, wherein the chassis housing further comprises a bottom plate, and the bottom plate is provided with a second air inlet.
9. The air duct structure for transformer heat dissipation of energy storage converter according to claim 8, wherein a dust screen is disposed on each of the first air inlet, the second air inlet, and the air outlet.
10. The transformer heat dissipation air duct structure of an energy storage converter as claimed in claim 8, wherein a base for placing the transformer is disposed on the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123443544.XU CN217214374U (en) | 2021-12-31 | 2021-12-31 | Transformer radiating air duct structure of energy storage converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123443544.XU CN217214374U (en) | 2021-12-31 | 2021-12-31 | Transformer radiating air duct structure of energy storage converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217214374U true CN217214374U (en) | 2022-08-16 |
Family
ID=82788113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123443544.XU Active CN217214374U (en) | 2021-12-31 | 2021-12-31 | Transformer radiating air duct structure of energy storage converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217214374U (en) |
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2021
- 2021-12-31 CN CN202123443544.XU patent/CN217214374U/en active Active
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