CN206331881U - A kind of liquid-cooled transformer - Google Patents
A kind of liquid-cooled transformer Download PDFInfo
- Publication number
- CN206331881U CN206331881U CN201621406231.3U CN201621406231U CN206331881U CN 206331881 U CN206331881 U CN 206331881U CN 201621406231 U CN201621406231 U CN 201621406231U CN 206331881 U CN206331881 U CN 206331881U
- Authority
- CN
- China
- Prior art keywords
- transformer
- liquid
- casing
- cooling
- flow channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of liquid-cooled transformer, including closed casing and the transformer device being arranged in casing, transformer device includes line bag and iron core, multiple hollow-out parts are provided with the line bag, cooling block is provided with the hollow-out parts of line bag and on iron core, there is the flow channel of cooling but liquid communication, coolant circulates the cooling realized to transformer in flow channel inside cooling block.The transformer has the advantages that good heat dissipation effect, small volume, lightweight and degree of protection are high.
Description
Technical field
The utility model is related to a kind of transformer.
Background technology
Conventional transformer distinguishes following several types according to the type of cooling in the prior art：Dry-type transformer, it is cooled down
Mode is air-cooled type, has the disadvantage that the big weight weight of volume is unshielded；Air-cooled transformer, its type of cooling is strengthened for air-cooled
System is air-cooled, has the disadvantage that volume is big, weight weight, degree of protection is poor；Resin pour dry-type transformer, its type of cooling ibid, shortcoming
Ibid；Oil-filled transformer, its type of cooling is that transformer special oil is cooled down in transformer-cabinet inner loop, and advantage is pressure-resistant
Good, protection is high, shortcoming volume is big, weight weight, it is not movable in use.
Utility model content
For problem present in background technology, the utility model provides a kind of liquid-cooled transformer, and the transformer is adopted
Cooled down with liquid circulation, have the advantages that good heat dissipation effect, small volume, lightweight and degree of protection are high.
To reach above-mentioned purpose, the utility model is adopted the following technical scheme that：
A kind of liquid-cooled transformer, including closed casing and the transformer device being arranged in casing, transformer device
Including line bag and iron core, it is provided with the line bag in multiple hollow-out parts, the hollow-out parts of line bag and is provided with cooling block on iron core,
There is the flow channel of cooling but liquid communication, coolant circulates realization to transformer in flow channel inside cooling block
Cooling.
Coolant turnover joint is provided with outside cooling block, coolant turnover joint is communicated with flow channel.
The side of the casing is provided with coolant inlet/outlet pipe, cold on the cooling block of coolant inlet/outlet pipe and box house
But liquid turnover joint is communicated.
Heat-conducting glue is irrigated between casing and transformer device.
Casing is provided with casing portable.
The beneficial effects of the utility model are：By in the line bag of transformer and iron core surface set have cooling duct
Cooling block and between transformer device and casing set heat-conducting glue it is cold come the liquid for realizing transformer；Designed with conventional transformer
Compare, radiating effect very good, volume is very small, lightweight, degree of protection is high, and operation will not produce peace during exercise
Full hidden danger.Suitable for there is the place of strict demand to transformer profile, protection, cooling requirements and kinetic characteristic.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings
Fig. 1 is the decomposition texture schematic diagram of liquid-cooled transformer described in the utility model embodiment 1；
Embodiment
Explanation and embodiment are further described to the utility model below in conjunction with the accompanying drawings：
Embodiment 1
As shown in figure 1, a kind of liquid-cooled transformer, including casing 10 and Box Cover 1, Box Cover 1 is covered on casing 10 will
Casing 10 is closed, and transformer device is provided with casing 10, and transformer device is included on the iron core folder 8 of bottom, iron core folder 8
It is fixed with lower core 7, lower core 7 and is arranged wired bag 6, line bag 6 is internally provided with multiple hollow-out parts 14, hollow-out parts 14 and set
Wired bag cooling block 5, in the present embodiment, is provided with six hollow-out parts 14, each hollow-out parts 14 on line bag 6 and is provided with one
There is the flow channel of cooling but liquid communication, the termination tool of each line bag cooling block 5 in line bag cooling block 5, line bag cooling block 5
There are inlet joint 15 and liquid outlet joint 16, inlet joint 15 is connected with liquid outlet joint 16 with flow channel, coolant
From inlet joint 15 enter flow channel in and from liquid outlet joint 16 flow out, what coolant flowed in flow channel
During absorb heat, realize the cooling to line bag.
It is inserted with line bag 6 on upper core 4, upper core 4 and cored cooling block 3 is set, confession is provided with iron core cooling block 3
The flow channel of cooling liquid circulation, one end of iron core cooling block 3 is provided with cooling liquid inlet joint 2, and other end is provided with
Cooling liquid outlet joint 12, coolant is flowed into the flow channel in iron core cooling block 3 from cooling liquid inlet joint 2 and from cold
But liquid outlet connection 12 flows out, and coolant absorbs heat during being flowed in flow channel, realizes the cooling to iron core.
The outside of casing 10 is provided with coolant inlet/outlet pipe 9, coolant inlet/outlet pipe 9 with it is cold on the cooling block of box house
But liquid turnover joint is communicated.
Heat-conducting glue is filled between transformer device and casing 1, the heat that transformer device is produced in the process of running leads to
Heat-conducting glue is crossed to dissipate.
Tank surface is provided with casing portable 11, can be moved easily.
It will be recognized by those skilled in the art, can be to above-mentioned on the premise of without departing from protection scope of the present invention
Embodiment carries out various modifications, change and combined, and thinks that this modification, change and combination are the models in originality thought
Within enclosing.
Claims (5)
1. a kind of liquid-cooled transformer, including closed casing and the transformer device being arranged in casing, transformer device bag
Include line bag and iron core, it is characterised in that be provided with multiple hollow-out parts, the hollow-out parts of line bag and set on iron core in the line bag
There is a cooling block, the flow channel inside cooling block with cooling but liquid communication, coolant circulates reality in flow channel
Now to the cooling of transformer.
2. a kind of liquid-cooled transformer as claimed in claim 1, it is characterised in that coolant turnover is provided with outside cooling block
Joint, coolant turnover joint is communicated with flow channel.
3. a kind of liquid-cooled transformer as claimed in claim 2, it is characterised in that the side of the casing is provided with coolant
Inlet/outlet pipe, coolant inlet/outlet pipe is communicated with the coolant turnover joint on the cooling block of box house.
4. a kind of liquid-cooled transformer as claimed in claim 1, it is characterised in that perfusion is led between casing and transformer device
Hot glue.
5. a kind of liquid-cooled transformer as described in claim 1-4 is any, it is characterised in that casing hand is provided with casing
Carry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406231.3U CN206331881U (en) | 2016-12-09 | 2016-12-09 | A kind of liquid-cooled transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406231.3U CN206331881U (en) | 2016-12-09 | 2016-12-09 | A kind of liquid-cooled transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206331881U true CN206331881U (en) | 2017-07-14 |
Family
ID=59290244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621406231.3U Expired - Fee Related CN206331881U (en) | 2016-12-09 | 2016-12-09 | A kind of liquid-cooled transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206331881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112768210A (en) * | 2019-10-21 | 2021-05-07 | 株洲中车机电科技有限公司 | Electric reactor |
-
2016
- 2016-12-09 CN CN201621406231.3U patent/CN206331881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112768210A (en) * | 2019-10-21 | 2021-05-07 | 株洲中车机电科技有限公司 | Electric reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20201209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |