CN205354813U - Transformer - Google Patents
Transformer Download PDFInfo
- Publication number
- CN205354813U CN205354813U CN201620089823.0U CN201620089823U CN205354813U CN 205354813 U CN205354813 U CN 205354813U CN 201620089823 U CN201620089823 U CN 201620089823U CN 205354813 U CN205354813 U CN 205354813U
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- China
- Prior art keywords
- refrigeration
- housing
- coil winding
- casing
- shower nozzle
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a transformer, includes the base, is provided with the casing on the base, casing internally mounted has a coil winding, the inside refrigeration case that is provided with of base, the casing in be provided with the refrigeration pipeline around the coil winding, refrigeration pipeline with the refrigeration case be connected, refrigeration pipeline on install the control valve, refrigeration pipeline on be provided with evenly distributed's shower nozzle, the shower nozzle towards the coil winding, the upper end position of casing be provided with temperature sensor, temperature sensor be connected with the alarm, the alarm setting in the outside of casing, the up end of casing open and to have the vent, the refrigeration pipeline of inside settings of radiator casing, refrigeration pipeline connection nozzle, refrigeration pipeline is connected with the refrigeration case, the gaseous surface through refrigeration pipeline, shower nozzle entering coil winding of low temperature of refrigeration incasement portion, to the coil winding operation of cooling down, the shower nozzle encircles the coil winding, realizes that the coil winding omnidirectional cools off, the high efficiency is dispelled the heat.
Description
Technical field
This utility model relates to a kind of transformator, is exactly specifically the transformator of a kind of high efficiency and heat radiation.
Background technology
Transformator be the principle utilizing electromagnetic induction to change the device of alternating voltage, main member is primary coil, secondary coil and iron core.In electric equipment and radio-circuit, it is commonly used for buck/boost, coupling impedance, security isolation etc..In electromotor, be no matter that coil movement passes through magnetic field or Movement in Magnetic Field by fixed coil, all can in coil induced potential, these two kinds of situations, the value of magnetic flux is all constant, but the magnetic flux quantity cross-linked mutually with coil has variation, and this is the principle of mutual induction.Transformator is exactly that one utilizes undesirable mutual electromagnetic inductance to answer, the device of voltage of transformation, electric current and impedance.The function of transformator mainly has: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing (magnetic saturation transformator) etc..
Loss is produced always during transformator transmission electric energy, this loss mainly has copper loss and ferrum to damage, copper loss and iron loss all can produce amount of heat, general civilian transformator all adopts and irrigates transformer oil to take away this partial heat in inside transformer, this partial heat is dispelled the heat to the heat pipe outside transformer case by conduction oil circulation, when peak of power consumption in summer, transformer temperature sharply raises, too high temperature makes again transformator internal resistance raise, it is further exacerbated by heating, transformator work is made relatively to become unstable, existing transformator is its poor radiation in use, reduction of service life, complicated operation, in-convenience in use.
Summary of the invention
The purpose of this utility model is in that to provide a kind of transformator, and this transformer device structure is simple, reasonable in design, easy to use, and high efficiency and heat radiation.
The technical scheme in the invention for solving the technical problem is: a kind of transformator, including base, base is provided with housing, enclosure interior is provided with coil windings, described chassis interior is provided with refrigeration case, the refrigeration piping of wound coil winding it is provided with in described housing, described refrigeration piping is connected with refrigeration case, described refrigeration piping is provided with control valve, described refrigeration piping is provided with equally distributed shower nozzle, described shower nozzle is towards coil windings, the upper end position of described housing is provided with temperature sensor, described temperature sensor is connected with alarm, described alarm is arranged on the outside of housing, the upper surface of described housing has vent.
As optimization, being provided with thermal insulation layer in described housing, described thermal insulation layer is vacuum insulation panel.
As optimization, described refrigeration piping being provided with eight shower nozzles, each side arranges three, upper end position arranges two.
As optimization, the upper end of described vent is provided with cover plate, and described cover plate is connected with housing bearing pin.
The beneficial effects of the utility model are: compared with prior art, a kind of transformator of the present utility model, the refrigeration piping of the inside setting of radiator casing, refrigeration piping connects shower nozzle, refrigeration piping is connected with refrigeration case, cryogenic gas within refrigeration case passes through refrigeration piping, shower nozzle enters the outer surface of coil windings, coil windings is carried out cooling operation, shower nozzle wound coil winding, realize the omnibearing cooling of coil windings, and temperature sensor and alarm are set, enclosure interior temperature is carried out intelligent monitoring, alarm sound can be sent when temperature is too high, its warning function, intelligence is convenient, high efficiency and heat radiation.
Accompanying drawing explanation
Fig. 1 is this utility model overall construction drawing；
Wherein, 1 base, 2 housings, 3 coil windings, 4 refrigeration cases, 5 refrigeration pipings, 6 control valve, 7 shower nozzles, 8 temperature sensors, 9 alarms, 10 vents, 11 cover plates, 12 thermal insulation layers.
Detailed description of the invention
As shown in Figure 1 in embodiment, a kind of transformator, including base 1, base 1 is provided with housing 2, housing 2 is internally installed coil windings 3, base 1 is internally provided with refrigeration case 4, the refrigeration piping 5 of wound coil winding 3 it is provided with in housing 2, refrigeration piping 5 is connected with refrigeration case 4, refrigeration piping 5 is provided with control valve 6, refrigeration piping 5 is provided with equally distributed shower nozzle 7, shower nozzle 7 is towards coil windings 3, the upper end position of housing 2 is provided with temperature sensor 8, temperature sensor 8 is connected with alarm 9, alarm 9 is arranged on the outside of housing 2, the upper surface of housing 2 has vent 10.
Being provided with thermal insulation layer 12 in housing 2, thermal insulation layer 12 is vacuum insulation panel.
Being provided with eight shower nozzles 7 on refrigeration piping 5, each side arrange three, upper end position arranges two.
The upper end of vent 10 is provided with cover plate 11, and cover plate 11 is connected with housing 2 bearing pin.
Compared with prior art, a kind of transformator of the present utility model, the refrigeration piping of the inside setting of radiator casing, refrigeration piping connects shower nozzle, refrigeration piping is connected with refrigeration case, cryogenic gas within refrigeration case passes through refrigeration piping, shower nozzle enters the outer surface of coil windings, coil windings is carried out cooling operation, shower nozzle wound coil winding, realize the omnibearing cooling of coil windings, and temperature sensor and alarm are set, enclosure interior temperature is carried out intelligent monitoring, alarm sound can be sent when temperature is too high, its warning function, intelligence is convenient, high efficiency and heat radiation.
Above-mentioned detailed description of the invention is only concrete case of the present utility model; scope of patent protection of the present utility model includes but not limited to product form and the style of above-mentioned detailed description of the invention; any a kind of transformator meeting this utility model claims and any person of an ordinary skill in the technical field to its suitably change done or modify, and all should fall into scope of patent protection of the present utility model.
Claims (4)
1. a transformator, including base (1), base (1) is provided with housing (2), housing (2) is internally installed coil windings (3), it is characterized in that: described base (1) is internally provided with refrigeration case (4), the refrigeration piping (5) of wound coil winding (3) it is provided with in described housing (2), described refrigeration piping (5) is connected with refrigeration case (4), described refrigeration piping (5) is provided with control valve (6), described refrigeration piping (5) is provided with equally distributed shower nozzle (7), described shower nozzle (7) is towards coil windings (3), the upper end position of described housing (2) is provided with temperature sensor (8), described temperature sensor (8) is connected with alarm (9), described alarm (9) is arranged on the outside of housing (2), the upper surface of described housing (2) has vent (10).
2. a kind of transformator according to claim 1, it is characterised in that: being provided with thermal insulation layer (12) in described housing (2), described thermal insulation layer (12) is vacuum insulation panel.
3. a kind of transformator according to claim 1, it is characterised in that: being provided with eight shower nozzles (7) on described refrigeration piping (5), each side arrange three, upper end position arranges two.
4. a kind of transformator according to claim 1, it is characterised in that: the upper end of described vent (10) is provided with cover plate (11), and described cover plate (11) is connected with housing (2) bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089823.0U CN205354813U (en) | 2016-01-29 | 2016-01-29 | Transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089823.0U CN205354813U (en) | 2016-01-29 | 2016-01-29 | Transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205354813U true CN205354813U (en) | 2016-06-29 |
Family
ID=56180581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620089823.0U Expired - Fee Related CN205354813U (en) | 2016-01-29 | 2016-01-29 | Transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205354813U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449017A (en) * | 2016-12-12 | 2017-02-22 | 沈小红 | Dry-type transformer cooling device |
| CN108109813A (en) * | 2018-01-24 | 2018-06-01 | 湖州同立光电材料有限公司 | A kind of transformer of good heat dissipation effect |
| CN112053836A (en) * | 2020-09-07 | 2020-12-08 | 乐清市君德电气有限公司 | Large-capacity dry-type high-frequency high-voltage transformer |
-
2016
- 2016-01-29 CN CN201620089823.0U patent/CN205354813U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449017A (en) * | 2016-12-12 | 2017-02-22 | 沈小红 | Dry-type transformer cooling device |
| CN106449017B (en) * | 2016-12-12 | 2017-11-24 | 亳州沃野知识产权服务有限公司 | A kind of cooling device for dry-type transformer |
| CN108109813A (en) * | 2018-01-24 | 2018-06-01 | 湖州同立光电材料有限公司 | A kind of transformer of good heat dissipation effect |
| CN112053836A (en) * | 2020-09-07 | 2020-12-08 | 乐清市君德电气有限公司 | Large-capacity dry-type high-frequency high-voltage transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20190129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |