CN206421886U - A kind of direct water cooling iron core device of medium frequency transformer - Google Patents
A kind of direct water cooling iron core device of medium frequency transformer Download PDFInfo
- Publication number
- CN206421886U CN206421886U CN201720036281.5U CN201720036281U CN206421886U CN 206421886 U CN206421886 U CN 206421886U CN 201720036281 U CN201720036281 U CN 201720036281U CN 206421886 U CN206421886 U CN 206421886U
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- Prior art keywords
- iron core
- bucket
- heat
- insulation
- frequency transformer
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000001816 cooling Methods 0.000 title claims abstract description 21
- 238000009413 insulation Methods 0.000 claims abstract description 34
- 239000011521 glass Substances 0.000 claims abstract description 24
- 239000000919 ceramic Substances 0.000 claims abstract description 21
- 239000004033 plastic Substances 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims abstract description 7
- 239000007924 injection Substances 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 239000002937 thermal insulation foam Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011799 hole material Substances 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a kind of direct water cooling iron core device of medium frequency transformer of the intermediate-frequency transformer with core technology field, including train wheel bridge, the bottom center of the train wheel bridge is provided with insulated plastic flitch, the bottom left and right sides of the train wheel bridge is equipped with pillar, the bottom of pillar described in two groups is provided with lower plate, the bottom of the lower plate is provided with insulation beam, the bottom center of the insulated plastic flitch is provided with insulation burrel, there is the water of flowing by heat resistant glass barrel cavity by water injection pipe and return duct, make the temperature reduction of the ceramic bucket of insulating heat-conductive, so that the heat that iron core and winding coil work and produced together is eliminated, using direct water-cooling iron core and the whole work package of indirect water-cooling, the temperature rise of iron core and work package can be effectively reduced, operating temperature rise and environment heat radiation is avoided to produce influence to device, improve the service life of intermediate-frequency transformer, and the structure of the device is compact.
Description
Technical field
The utility model is related to intermediate-frequency transformer core technology field, specially a kind of intermediate-frequency transformer direct water-cooling iron
Core apparatus.
Background technology
Intermediate-frequency transformer plays important role in our daily lifes, can be used for intermediate frequency furnace regulation electricity
Pressure, but in the intermediate-frequency transformer of prior art, direct water-cooling iron core is also seldom used, general iron core all uses fin
Insert in lamination, cooling is conducted by the edge water pipe of fin indirectly, but this technology reduces the cooling effect of iron core,
Because the aggregation of heat uprises the operating temperature rise of iron core, simultaneously because the heat radiation in intermediate frequency furnace working environment also compared with
By force, transformer is now easily burnt out, and then have impact on the service life of transformer, therefore, I proposes that a kind of intermediate-frequency transformer is straight
Water receiving chill core apparatus.
Utility model content
The purpose of this utility model is to provide a kind of direct water cooling iron core device of medium frequency transformer, to solve above-mentioned background
The problem of iron core cooling effect of the existing intermediate-frequency transformer proposed in technology is poor.
To achieve the above object, the utility model provides following technical scheme：A kind of intermediate-frequency transformer direct water-cooling iron core
Device, including train wheel bridge, the bottom center of the train wheel bridge are provided with insulated plastic flitch, and the bottom left and right sides of the train wheel bridge is equal
Provided with pillar, the bottom of pillar described in two groups is provided with lower plate, and the bottom of the lower plate is provided with insulation beam, the insulation
The bottom center of plastic plate is provided with insulation burrel, and the face center of train wheel bridge and the insulated plastic flitch is provided with insulated plastic by through hole
Material set, the inner chamber grafting of the ambroin set is cored, and the bottom of the iron core extends to the intracavity bottom of insulation burrel, described
Water inlet pipe and relief valve are respectively arranged on the left side and the right side at the top of the outer wall of insulation burrel, the water inlet pipe is provided with magnetic valve, described exhausted
Fixed plate is socketed with the top of the outer wall of edge bucket below water inlet pipe, the outer wall bottom of the insulation burrel is provided with winding coil,
The bottom of the fixed plate is provided with the ceramic bucket of insulating heat-conductive and heat resistant glass bucket, and the ceramic bucket position of insulating heat-conductive is in heat resistant glass bucket
Inner chamber, the insulation burrel extends to left and right at the top of the intracavity bottom of the ceramic bucket of insulating heat-conductive, the outer wall of the heat resistant glass bucket
Both sides are respectively equipped with water injection pipe and return duct, and the bottom of the heat resistant glass bucket and the top of lower plate are connected.
It is preferred that, the outer wall of the ceramic bucket of the insulating heat-conductive is uniformly provided with copper fin.
It is preferred that, the outer wall of the heat resistant glass bucket is provided with heat insulation foam.
It is preferred that, the relief valve is A61Y-36 type relief valves.
Compared with prior art, the beneficial effects of the utility model are：It is filled with water and is directly radiated to iron core using insulation burrel, is led to
The outer wall for crossing heat resistant glass bucket is provided with heat insulation foam, can reduce the temperature of heat resistant glass bucket outer wall, prevents from scalding, insulating heat-conductive pottery
The outer wall of porcelain bucket is uniformly provided with copper fin, and the capacity of heat transmission of copper fin is strong, while can be easy to insulation with increasing heat radiation area
Thermal conductive ceramic bucket scatters and disappears the heat produced by insulation burrel heat radiation, by water injection pipe and return duct by heat resistant glass barrel cavity
In the presence of the water of flowing, make the temperature reduction of the ceramic bucket of insulating heat-conductive, so that iron core and winding coil work and produced together
Heat is eliminated, and using direct water-cooling iron core and the whole work package of indirect water-cooling, can be effectively reduced iron core and work package
Temperature rise, it is to avoid operating temperature rise and environment heat radiation produce influence to device, improve the service life of intermediate-frequency transformer, and
The structure of the device is compact.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1 train wheel bridge, 2 insulated plastic flitch, 3 pillars, 4 lower plates, 5 insulation beams, 6 ambroin sets, 7 insulation
It is bucket, the ceramic bucket of 8 magnetic valves, 9 water inlet pipes, 10 relief valves, 11 iron cores, 12 fixed plates, 13 winding coils, 14 insulating heat-conductives, 15 resistance to
Hot glass tank, 16 water injection pipes, 17 return ducts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of direct water cooling iron core device of medium frequency transformer,
Including train wheel bridge 1, the bottom center of the train wheel bridge 1 is provided with insulated plastic flitch 2, and the bottom left and right sides of the train wheel bridge 1 is equal
Provided with pillar 3, the bottom of pillar 3 described in two groups is provided with lower plate 4, and the bottom of the lower plate 4 is provided with insulation beam 5, institute
The bottom center for stating insulated plastic flitch 2 is provided with insulation burrel 7, and the face center of the train wheel bridge 1 and insulated plastic flitch 2 passes through through hole
Provided with ambroin set 6, the inner chamber grafting cored 11 of the ambroin set 6, the bottom of the iron core 11 extends to insulation
Water inlet pipe 9 and relief valve 10, the water inlet are respectively arranged on the left side and the right side at the top of the intracavity bottom of bucket 7, the outer wall of the insulation burrel 7
Pipe 9 is provided with the top of magnetic valve 8, the outer wall of the insulation burrel 7 is socketed with fixed plate 12 close to the lower section of water inlet pipe 9, described exhausted
The outer wall bottom of edge bucket 7 is provided with winding coil 13, and the bottom of the fixed plate 12 is provided with the ceramic bucket 14 of insulating heat-conductive and heat-resisting glass
Glass bucket 15, and the ceramic bucket 14 of insulating heat-conductive is located at the inner chamber of heat resistant glass bucket 15, the insulation burrel 7 extends to insulating heat-conductive ceramics
Water injection pipe 16 and return duct 17 are respectively arranged on the left side and the right side at the top of the intracavity bottom of bucket 14, the outer wall of the heat resistant glass bucket 15,
The bottom of the heat resistant glass bucket 15 is connected with the top of lower plate 4.
Wherein, the outer wall of the ceramic bucket 14 of the insulating heat-conductive is uniformly provided with copper fin, and the capacity of heat transmission of copper fin is strong,
It can be easy to the ceramic bucket 14 of insulating heat-conductive that the heat produced by the heat radiation of insulation burrel 7 scatters and disappears, institute with increasing heat radiation area simultaneously
The outer wall for stating heat resistant glass bucket 15 is provided with heat insulation foam, can reduce the temperature of heat resistant glass 15 outer walls of bucket, prevents from scalding, described to let out
Pressure valve 10 is A61Y-36 type relief valves.
Operation principle：By opening the inner chamber that magnetic valve 8 allows water to flow into insulation burrel 7 from water inlet pipe 9, relief valve 10 is used for again
The air pressure in insulation burrel 7 is reduced while water filling, is easy to allow the outer wall of iron core 11 largely to touch water, iron core 11 and around
The heat that group coil 13 works and produced together is directly absorbed by the water of the inner chamber of insulation burrel 7, when water temperature is raised, insulating heat-conductive
Ceramic bucket 14 can receive the heat radiation of insulation burrel 7 and raise own temperature, and the outer wall of insulating heat-conductive ceramics bucket 14 is uniformly set
There is a copper fin, the capacity of heat transmission of copper fin is strong, while can be easy to the ceramic bucket 14 of insulating heat-conductive will be by with increasing heat radiation area
The heat radiation of insulation burrel 7 and the heat that produces scatters and disappears, allow 15 inner chambers of heat resistant glass bucket to exist by water injection pipe 16 and return duct 17 and flow
Dynamic water, makes the temperature reduction of the ceramic bucket 14 of insulating heat-conductive, so that iron core 11 and winding coil 13 work and produced together
Heat is eliminated, using direct water-cooling iron core 11 and the whole work package of indirect water-cooling, can be effectively reduced iron core 11 and work
The temperature rise of component, it is to avoid operating temperature rise and environment heat radiation produce influence to device, improve the service life of intermediate-frequency transformer,
And the structure of the device is compact.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of direct water cooling iron core device of medium frequency transformer, including train wheel bridge (1), it is characterised in that：The train wheel bridge (1)
Bottom center is provided with insulated plastic flitch (2), and the bottom left and right sides of the train wheel bridge (1) is equipped with pillar (3), is propped up described in two groups
The bottom of post (3) is provided with lower plate (4), and the bottom of the lower plate (4) is provided with insulation beam (5), the insulated plastic flitch
(2) bottom center is provided with insulation burrel (7), and the face center of the train wheel bridge (1) and insulated plastic flitch (2) is provided with by through hole
Ambroin set (6), the inner chamber grafting of the ambroin set (6) is cored (11), and the bottom of the iron core (11) is extended to
Water inlet pipe (9) and relief valve are respectively arranged on the left side and the right side at the top of the intracavity bottom of insulation burrel (7), the outer wall of the insulation burrel (7)
(10), the water inlet pipe (9) is provided with the top of magnetic valve (8), the outer wall of the insulation burrel (7) close to the lower section of water inlet pipe (9)
Fixed plate (12) is socketed with, the outer wall bottom of the insulation burrel (7) is provided with winding coil (13), the bottom of the fixed plate (12)
Provided with the ceramic bucket (14) of insulating heat-conductive and heat resistant glass bucket (15), and the ceramic bucket (14) of insulating heat-conductive is located at heat resistant glass bucket (15)
Inner chamber, the insulation burrel (7) extends to the intracavity bottom of the ceramic bucket (14) of insulating heat-conductive, the heat resistant glass bucket (15) it is outer
Water injection pipe (16) and return duct (17), the bottom of the heat resistant glass bucket (15) and lower plate are respectively arranged on the left side and the right side at the top of wall
(4) top connection.
2. a kind of direct water cooling iron core device of medium frequency transformer according to claim 1, it is characterised in that：The insulation is led
The outer wall of thermal Ceramics bucket (14) is uniformly provided with copper fin.
3. a kind of direct water cooling iron core device of medium frequency transformer according to claim 1, it is characterised in that：The heat-resisting glass
The outer wall of glass bucket (15) is provided with heat insulation foam.
4. a kind of direct water cooling iron core device of medium frequency transformer according to claim 1, it is characterised in that：The relief valve
(10) it is A61Y-36 type relief valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036281.5U CN206421886U (en) | 2017-01-12 | 2017-01-12 | A kind of direct water cooling iron core device of medium frequency transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036281.5U CN206421886U (en) | 2017-01-12 | 2017-01-12 | A kind of direct water cooling iron core device of medium frequency transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206421886U true CN206421886U (en) | 2017-08-18 |
Family
ID=59571149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720036281.5U Active CN206421886U (en) | 2017-01-12 | 2017-01-12 | A kind of direct water cooling iron core device of medium frequency transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206421886U (en) |
-
2017
- 2017-01-12 CN CN201720036281.5U patent/CN206421886U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A water cooled iron core device for intermediate frequency transformer Effective date of registration: 20200918 Granted publication date: 20170818 Pledgee: Henan Yichuan Rural Commercial Bank Co.,Ltd. Pledgor: HENAN BULL TRANSFORMER Co.,Ltd. Registration number: Y2020980006214 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220718 Granted publication date: 20170818 Pledgee: Henan Yichuan Rural Commercial Bank Co.,Ltd. Pledgor: HENAN BULL TRANSFORMER Co.,Ltd. Registration number: Y2020980006214 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A direct water-cooled iron core device for medium frequency transformer Effective date of registration: 20220720 Granted publication date: 20170818 Pledgee: Henan Yichuan Rural Commercial Bank Co.,Ltd. Pledgor: HENAN BULL TRANSFORMER Co.,Ltd. Registration number: Y2022980010855 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170818 Pledgee: Henan Yichuan Rural Commercial Bank Co.,Ltd. Pledgor: HENAN BULL TRANSFORMER Co.,Ltd. Registration number: Y2022980010855 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |