CN213691703U - High-power aviation transformer liquid cooling structure - Google Patents
High-power aviation transformer liquid cooling structure Download PDFInfo
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- CN213691703U CN213691703U CN202022864543.1U CN202022864543U CN213691703U CN 213691703 U CN213691703 U CN 213691703U CN 202022864543 U CN202022864543 U CN 202022864543U CN 213691703 U CN213691703 U CN 213691703U
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Abstract
The utility model discloses a high-power aerotransformer liquid cooling structure, including first liquid cooling radiator, fourth liquid cooling radiator and coolant liquid exit tube, the below of first liquid cooling radiator is connected with the second liquid cooling radiator, and the inboard of second liquid cooling radiator installs transformer coil, transformer coil's inboard is installed the iron core, and the top of iron core is provided with the third liquid cooling radiator, the fourth liquid cooling radiator sets up in the top of third liquid cooling radiator, the controller is installed to the below that the coolant liquid advances the pipe, and the inboard of controller installs the display, the left side of display is provided with the alarm, the coolant liquid exit tube is installed in the below of controller, and the outer wall connection of coolant liquid exit tube has exit tube flowmeter. This high-power aviation transformer liquid cooling technique can effectually implement the heat dissipation to aviation transformer, and the difficult problem of effectual solution heat dissipation to the setting is by safety inspection device, prevents that the coolant liquid from revealing and avoids causing danger.
Description
Technical Field
The utility model relates to an aviation power supply conversion equipment technical field specifically is a high-power aviation transformer liquid cooling structure.
Background
With the development of aviation conversion power supply technology, the power of a conversion power supply is increased more and more, the power of a transformer serving as a core of the conversion power supply is also increased, and a high-power transformer can generate high heat. How to transfer the heat in the transformer out of the transformer so that the temperature of the transformer does not exceed the temperature resistance of the used material is a big problem in the industry at present. In order to reduce the temperature of transformer, improve electric energy density for the energy conversion of transformer is more high-efficient and stable, this practicality provides a high-power aviation transformer liquid cooling structure.
A large amount of heat is easily generated in the use process of a high-power aviation transformer in the market, and in order to timely transfer the heat and provide a good working environment for the transformer, a liquid cooling structure of the high-power aviation transformer is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-power aviation transformer liquid cooling structure to produce a large amount of heats easily in the high-power aviation transformer use that proposes in solving above-mentioned background art, in order to go out the timely transmission of heat, for the transformer provides good operational environment, high temperature makes the problem that the transformer burns out easily.
In order to achieve the above object, the utility model provides a following technical scheme: the transformer coil comprises a first liquid cooling radiator, a fourth liquid cooling radiator and a cooling liquid outlet pipe, wherein the lower part of the first liquid cooling radiator is connected with the second liquid cooling radiator, the inner side of the second liquid cooling radiator is provided with a transformer coil, the inner side of the transformer coil is provided with an iron core, the upper part of the iron core is provided with the third liquid cooling radiator, the fourth liquid cooling radiator is arranged above the third liquid cooling radiator, the lower part of the iron core is provided with a fifth liquid cooling radiator, the lower part of the fifth liquid cooling radiator is provided with a sixth liquid cooling radiator, the lower part of the transformer coil is provided with a bottom ring liquid cooling transformer, the right side of the first liquid cooling radiator is connected with a cooling liquid inlet pipe, the outer wall of the cooling liquid inlet pipe is provided with a pipe inlet flow meter, the lower part of the cooling liquid inlet pipe is provided with a controller, the inner side of the controller is provided with a display, the coolant liquid exit tube is installed in the below of controller, and the outer wall of coolant liquid exit tube is connected with the exit tube flowmeter, the connecting plate is installed in the outside of first liquid cooling radiator.
Preferably, the transformer coil, the fourth liquid cooling radiator and the sixth liquid cooling radiator form a full-surrounding structure, and the fourth liquid cooling radiator and the sixth liquid cooling radiator are symmetrical about a horizontal center line of the transformer coil.
Preferably, the bottom ring liquid cooling transformer and the first liquid cooling radiator are tightly attached to the outer wall below and the outer wall above the transformer coil respectively, and the first liquid cooling radiator is of an inverted U-shaped structure.
Preferably, the cooling liquid inlet pipe forms a communicating structure with the cooling liquid outlet pipe through the liquid cooling radiator, and the liquid cooling radiator comprises a first liquid cooling radiator, a sixth liquid cooling radiator and a bottom ring liquid cooling transformer.
Preferably, the connection mode between the inlet pipe flow meter and the outlet pipe flow meter and the alarm is electric connection, and the alarm, the display and the controller form a mosaic structure.
Preferably, a non-closed structure is formed between the connecting plate and the first liquid cooling radiator, and the connecting plate is made of aluminum alloy.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the transformer coil is provided with the fourth liquid cooling radiator and the sixth liquid cooling radiator, the two groups of liquid cooling radiators are inserted in the transformer coil, heat in the transformer coil can be timely brought out, convenience is brought to heat dissipation in the transformer coil, heat accumulation caused by the fact that the heat in the transformer coil cannot be dissipated due to the fact that the number of the coils and the number of layers are too large is avoided, damage to the coil is avoided, and the transformer coil can be effectively cooled by the aid of the vertically symmetrical structures of the fourth liquid cooling radiator and the sixth liquid cooling radiator;
2. the bottom ring liquid cooling transformer and the first liquid cooling radiator are arranged, effective heat dissipation can be conducted on the outer portion of the coil, three-dimensional heat dissipation combining inside and outside is formed by the inner side and the outer side of the transformer coil, the heat dissipation effect is improved, damage to the coil due to uneven heat dissipation is prevented, the first liquid cooling radiator can be used as a framework of the coil by means of the inverted-character-shaped structure of the first liquid cooling radiator, a cooling liquid inlet pipe and a cooling liquid outlet pipe are arranged, cooling liquid can be conveniently input into the liquid cooling radiator, heat generated by the transformer coil is absorbed through heat transfer exchange, the heat is taken away through outflow of the cooling liquid outlet pipe, and the purpose of liquid cooling is achieved;
3. set up into pipe flow table and exit tube flow table, can contrast through the flow of the coolant liquid that the convection current advances to liquid cooling radiator and outflow liquid cooling radiator, prevent that the coolant liquid from appearing the seepage phenomenon in the liquid cooling radiator, avoid causing danger, the security of use is improved, and can be with the information transfer controller that detects, for danger signal provides operation control, set up the connecting plate, can make and form the skeleton between the first liquid cooling radiator, support for the transformer provides, and because not closed structure, can make the heat export through the connecting plate, and the first liquid cooling radiator of rethread is with heat output.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a right-view structure of the controller of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a first liquid-cooled heat sink; 2. a second liquid-cooled radiator; 3. a transformer coil; 4. an iron core; 5. a third liquid-cooled heat sink; 6. a fourth liquid-cooled heat sink; 7. a fifth liquid-cooled heat sink; 8. a sixth liquid-cooled heat sink; 9. a bottom ring liquid cooled transformer; 10. a cooling liquid inlet pipe; 11. an inlet flow meter; 12. a controller; 13. a coolant outlet pipe; 14. a tube discharge flow meter; 15. an alarm; 16. a display;
17. a connecting plate.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the technical solution of the present invention includes: a first liquid cooling radiator 1, a second liquid cooling radiator 2, a transformer coil 3, an iron core 4, a third liquid cooling radiator 5, a fourth liquid cooling radiator 6, a fifth liquid cooling radiator 7, a sixth liquid cooling radiator 8, a bottom ring liquid cooling transformer 9, a cooling liquid inlet pipe 10, a pipe inlet flow meter 11, a controller 12, a cooling liquid outlet pipe 13, a pipe outlet flow meter 14, an alarm 15, a display 16 and a connecting plate 17, wherein the second liquid cooling radiator 2 is connected below the first liquid cooling radiator 1, the transformer coil 3 is arranged inside the second liquid cooling radiator 2, the iron core 4 is arranged inside the transformer coil 3, the third liquid cooling radiator 5 is arranged above the iron core 4, the fourth liquid cooling radiator 6 is arranged above the third liquid cooling radiator 5, the fifth liquid cooling radiator 7 is arranged below the iron core 4, and the sixth liquid cooling radiator 8 is arranged below the fifth liquid cooling radiator 7, a bottom ring liquid cooling transformer 9 is arranged below the transformer coil 3, the right side of the first liquid cooling radiator 1 is connected with a cooling liquid inlet pipe 10, the outer wall of the cooling liquid inlet pipe 10 is provided with a pipe inlet flow meter 11, the lower side of the cooling liquid inlet pipe 10 is provided with a controller 12, the inner side of the controller 12 is provided with a display 16, the left side of the display 16 is provided with an alarm 15, the lower side of the controller 12 is provided with a cooling liquid outlet pipe 13, the outer wall of the cooling liquid outlet pipe 13 is connected with a pipe outlet flow meter 14, and the outer side of the first liquid cooling radiator 1 is provided with a connecting plate 17;
the transformer coil 3, the fourth liquid cooling radiator 6 and the sixth liquid cooling radiator 8 form a full surrounding structure, the fourth liquid cooling radiator 6 and the sixth liquid cooling radiator 8 are symmetrical about a horizontal center line of the transformer coil 3, the fourth liquid cooling radiator 6 and the sixth liquid cooling radiator 8 are arranged, two groups of liquid cooling radiators are inserted in the transformer coil 3, heat in the transformer coil 3 can be timely brought out, convenience is provided for heat dissipation in the transformer coil 3, heat accumulation caused by the fact that the heat in the transformer coil cannot be dissipated due to the fact that the number of the coils and the number of layers are too large is avoided, damage to the coils is avoided, the transformer coil 3 can be effectively dissipated by the aid of the vertically symmetrical structure of the fourth liquid cooling radiator 6 and the sixth liquid cooling radiator 8, the bottom coil liquid cooling transformer 9 and the first liquid cooling radiator 1 are tightly attached to the lower outer wall and the upper outer wall of the transformer coil 3 respectively, the structure of the first liquid cooling radiator 1 is an inverted U-shaped structure, the bottom ring liquid cooling transformer 9 and the first liquid cooling radiator 1 are arranged, effective heat dissipation can be carried out on the outer portion of the coil, the inner side and the outer side of the transformer coil 3 are subjected to three-dimensional heat dissipation combined internally and externally, the heat dissipation effect is improved, damage to the coil due to uneven heat dissipation is prevented, and the first liquid cooling radiator 1 can be used as a framework of the coil through the inverted U-shaped structure;
the liquid cooling radiator comprises a first liquid cooling radiator 1 to a sixth liquid cooling radiator 8 and a bottom ring liquid cooling transformer 9, the liquid cooling radiator is provided with the liquid cooling inlet pipe 10 and the liquid cooling outlet pipe 13, cooling liquid can be conveniently input into the liquid cooling radiator, heat generated by a transformer coil 3 is absorbed through heat transfer exchange, the heat flows out through the liquid cooling outlet pipe 13 to be taken away, the purpose of liquid cooling is achieved, the liquid cooling inlet pipe flow meter 11, the liquid cooling outlet pipe flow meter 14 and the alarm 15 are electrically connected, the alarm 15, the display 16 and the controller 12 form a mosaic structure, the liquid cooling inlet pipe flow meter 11 and the liquid cooling outlet flow meter 14 are arranged, and the leakage phenomenon of the cooling liquid in the liquid cooling radiator can be prevented by comparing the flow of the cooling liquid entering the liquid cooling radiator and the flow of the cooling liquid flowing out of the liquid cooling radiator, avoid causing danger, improve the security of using, and can transmit the information transfer who detects to controller 12, for dangerous signal provides operation control, constitute non-closed structure between connecting plate 17 and the first liquid cooling radiator 1, and the material of connecting plate 17 is the aluminum alloy material, set up connecting plate 17, can make and form the skeleton between the first liquid cooling radiator 1, support for the transformer provides, and because not closed structure, can make the heat export through connecting plate 17, and the first liquid cooling radiator 1 of rethread is with heat output.
The working principle is as follows: firstly, as the electromagnetic reaction between the transformer coil 3 and the iron core 4 generates heat, the cooling liquid needs to be pumped into the first liquid cooling radiator 1 through the cooling liquid inlet pipe 10, and when the cooling liquid is pumped through the cooling liquid inlet pipe 10, the inlet pipe flow meter 11 can detect the flow of the pumped cooling liquid, and transmit information to the controller 12, and display the information through the display 16 on the controller 12, then the cooling liquid pumped into the first liquid cooling radiator 1 respectively flows into the second liquid cooling radiator 2 through the communicating structure, so as to radiate heat of two sides of the transformer coil 3, and flows into the third liquid cooling radiator 5, the fourth liquid cooling radiator 6, the fifth liquid cooling radiator 7 and the sixth liquid cooling radiator 8, and radiate the heat of the inner side of the transformer coil 3, and simultaneously the cooling liquid flows into the bottom coil liquid cooling transformer 9 from the first liquid cooling radiator 1, absorb the heat dissipation to the heat of bottom, then the coolant liquid can be followed coolant liquid exit tube 13 and flowed out, and can detect the volume of flowing out through exit tube flow meter 14 during the outflow, and transmit the testing result for controller 12, flow into and the difference that flows out through controller 12 analysis coolant liquid, if numerical value is too big, then by the risk of revealing, controller 12 can control alarm 15 to remember this moment, remind personnel's notice through sound, and utilize being connected between connecting plate 17 and the first liquid cooling radiator 1 can be with partly heat transfer to first liquid cooling radiator 1 in, provide partial radiating effect, just so accomplish the use of whole high-power aerotransformer liquid cooling technique.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high-power aviation transformer liquid cooling structure, includes first liquid cooling radiator (1), fourth liquid cooling radiator (6) and coolant liquid exit tube (13), its characterized in that: the transformer is characterized in that a second liquid cooling radiator (2) is connected to the lower portion of the first liquid cooling radiator (1), a transformer coil (3) is installed on the inner side of the second liquid cooling radiator (2), an iron core (4) is installed on the inner side of the transformer coil (3), a third liquid cooling radiator (5) is arranged above the iron core (4), a fourth liquid cooling radiator (6) is arranged above the third liquid cooling radiator (5), a fifth liquid cooling radiator (7) is installed below the iron core (4), a sixth liquid cooling radiator (8) is arranged below the fifth liquid cooling radiator (7), a bottom coil liquid cooling transformer (9) is arranged below the transformer coil (3), a cooling liquid inlet pipe (10) is connected to the right side of the first liquid cooling radiator (1), and a pipe inlet flow meter (11) is installed on the outer wall of the cooling liquid inlet pipe (10), controller (12) are installed to the below that the coolant liquid advances pipe (10), and display (16) are installed to the inboard of controller (12), the left side of display (16) is provided with alarm (15), coolant liquid exit tube (13) are installed in the below of controller (12), and the outer wall connection of coolant liquid exit tube (13) has exit tube flowmeter (14), connecting plate (17) are installed in the outside of first liquid cooling radiator (1).
2. The high-power aviation transformer liquid cooling structure of claim 1, wherein: the transformer coil (3) and the fourth liquid cooling radiator (6) and the sixth liquid cooling radiator (8) form a full surrounding structure, and the fourth liquid cooling radiator (6) and the sixth liquid cooling radiator (8) are symmetrical about a horizontal center line of the transformer coil (3).
3. The high-power aviation transformer liquid cooling structure of claim 1, wherein: the bottom ring liquid cooling transformer (9) and the first liquid cooling radiator (1) are tightly attached to the outer wall below and the outer wall above the transformer coil (3) respectively, and the structure of the first liquid cooling radiator (1) is an inverted U-shaped structure.
4. The high-power aviation transformer liquid cooling structure of claim 1, wherein: the cooling liquid inlet pipe (10) and the cooling liquid outlet pipe (13) form a communicating structure, and the cooling liquid radiator comprises a first cooling liquid radiator (1) to a sixth cooling liquid radiator (8) and a bottom ring cooling transformer (9).
5. The high-power aviation transformer liquid cooling structure of claim 1, wherein: the inlet pipe flow meter (11), the outlet pipe flow meter (14) and the alarm (15) are electrically connected, and the alarm (15), the display (16) and the controller (12) form a chimeric structure.
6. The high-power aviation transformer liquid cooling structure of claim 1, wherein: constitute non-closed structure between connecting plate (17) and first liquid cooling radiator (1), and the material of connecting plate (17) is the aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022864543.1U CN213691703U (en) | 2020-12-03 | 2020-12-03 | High-power aviation transformer liquid cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022864543.1U CN213691703U (en) | 2020-12-03 | 2020-12-03 | High-power aviation transformer liquid cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213691703U true CN213691703U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022864543.1U Active CN213691703U (en) | 2020-12-03 | 2020-12-03 | High-power aviation transformer liquid cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213691703U (en) |
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2020
- 2020-12-03 CN CN202022864543.1U patent/CN213691703U/en active Active
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