CN105489357A - Combined transformer - Google Patents
Combined transformer Download PDFInfo
- Publication number
- CN105489357A CN105489357A CN201610041275.9A CN201610041275A CN105489357A CN 105489357 A CN105489357 A CN 105489357A CN 201610041275 A CN201610041275 A CN 201610041275A CN 105489357 A CN105489357 A CN 105489357A
- Authority
- CN
- China
- Prior art keywords
- transformer
- transformer body
- low
- shell
- combined
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a combined transformer. The combined transformer comprises a low-voltage chamber, a high-voltage chamber, a transformer body and a casing, wherein the low-voltage chamber is electrically connected with the high-voltage chamber, the transformer body is arranged on the rear side of the low-voltage chamber and on the rear side of the high-voltage chamber, a cooling device is arranged on the rear side of the transformer body, the low-voltage chamber and the high-voltage chamber are arranged in the same sealing oil tank, the casing is fixedly connected with the low-voltage chamber and the high-voltage chamber, and the transformer body is arranged in the casing. Components of the transformer can be effectively protected through multi-layer protection, and the service life of the transformer is prolonged.
Description
Technical field
The disclosure relates generally to field transformer, particularly relates to a kind of combined transformer.
Background technology
Power transformer is one of capital equipment of power plant and electric substation.The effect of transformer is many-sided, boosted voltage electric energy can not only be delivered to electricity consumption area, voltage can also be reduced to use voltage at different levels, to meet the needs of electricity consumption.The usual outdoor placement of transformer, and do not have safeguard measure, has deficiency, storing as outdoor in transformer, and through throughout the year and after exposing to wind and rain, particularly after acid rain corrosion, surface device can be corroded, and reduces useful life.
Summary of the invention
In view of above-mentioned defect of the prior art or deficiency, expect to provide a kind of with the combined transformer protected, the life-span is long.
The invention provides a kind of combined transformer, comprise low-pressure chamber, hyperbaric chamber, transformer body and shell, low-pressure chamber and hyperbaric chamber electrical connection, transformer body is arranged at the rear side of low-pressure chamber, transformer body is arranged at the rear side in hyperbaric chamber, heat abstractor is provided with on rear side of transformer body, low-pressure chamber and hyperbaric chamber are arranged in same leakproof fuel cell, shell is fixedly connected with low-pressure chamber, shell is fixedly connected with hyperbaric chamber, transformer body is arranged on enclosure, protected by multilayer, the all parts of transformer can be effectively protected, the useful life of transformer is lengthened.
Accompanying drawing explanation
By reading the detailed description done non-limiting example done with reference to the following drawings, the other features, objects and advantages of the application will become more obvious:
Fig. 1 is the front view of the combined transformer of embodiments of the invention;
Fig. 2 is the vertical view of the combined transformer of embodiments of the invention;
Fig. 3 is the right view of the combined transformer of embodiments of the invention.
Description of reference numerals:
10-low-pressure chamber 20-hyperbaric chamber 30-transformer body
40-heat abstractor 50-shell 51-ventilation hole
52-shell top 521-extension
Embodiment
Below in conjunction with drawings and Examples, the application is described in further detail.Be understandable that, specific embodiment described herein is only for explaining related invention, but not the restriction to this invention.It also should be noted that, for convenience of description, illustrate only in accompanying drawing and invent relevant part.
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the application in detail in conjunction with the embodiments.
With reference to figure 1, Fig. 2 and Fig. 3, a kind of combined transformer, comprise low-pressure chamber 10, hyperbaric chamber 20, transformer body 30 and shell 50, low-pressure chamber 10 and hyperbaric chamber 20 are electrically connected, transformer body 30 is arranged at the rear side of low-pressure chamber 10, transformer body 30 is arranged at the rear side in hyperbaric chamber 20, heat abstractor 40 is provided with on rear side of transformer body 30, low-pressure chamber 10 and hyperbaric chamber 20 are arranged in same leakproof fuel cell, shell 50 is fixedly connected with low-pressure chamber 10, shell 50 is fixedly connected with hyperbaric chamber 20, and it is inner that transformer body 30 is arranged on shell 50.
In an embodiment of the present invention, a kind of combined transformer, comprise low-pressure chamber 10, hyperbaric chamber 20, transformer body 30 and shell 50, low-pressure chamber 10 and hyperbaric chamber 20 are electrically connected, transformer body 30 is arranged at the rear side of low-pressure chamber 10, transformer body 30 is arranged at the rear side in hyperbaric chamber 20, heat abstractor 40 is provided with on rear side of transformer body 30, low-pressure chamber 10 and hyperbaric chamber 20 are arranged in same leakproof fuel cell, shell 50 is fixedly connected with low-pressure chamber 10, shell 50 is fixedly connected with hyperbaric chamber 20, it is inner that transformer body 30 is arranged on shell 50, combined transformer of the present invention, transformer body 30, low-pressure chamber 10, hyperbaric chamber 20 Uniting such as equipment such as grade, be placed in same leakproof fuel cell, hermetically sealed, all insulation structure, make combined transformer safer, reliably, structure comparison is compact simultaneously, installing space can be saved.
Further, shell 50 is provided with ventilation hole 51.
In an embodiment of the present invention, shell 50 is provided with ventilation hole 51, ventilation hole 51 is for discharging the heat of combined transformer inside, prevent internal temperature too high, the damage that combined transformer is caused and the potential safety hazard stayed, extend the useful life of combined transformer, improve the fail safe of combined transformer.
Further, transformer body 30 is provided with fuel tank, and fuel tank is used for dispelling the heat to transformer body 30.
In an embodiment of the present invention, transformer body 30 is provided with fuel tank, fuel tank is used for dispelling the heat to transformer body 30, prevent internal temperature too high, the damage that combined transformer is caused and the potential safety hazard stayed, extend the useful life of combined transformer, improve the fail safe of combined transformer.
Further, hyperbaric chamber 20 is provided with plug-in fuse, and plug-in fuse is set to two fuse-wires structure.
In an embodiment of the present invention, hyperbaric chamber 20 is provided with plug-in fuse, and plug-in fuse is set to two fuse-wires structure, ensure that the normal operation of combined transformer, reduces the operating cost of combined transformer simultaneously.
Further, shell 50 is provided with shell top 52, and shell top 52 is arranged on the top of transformer body 30.
Further, shell top 52 is provided with outside extension 521 with the junction of transformer.
In an embodiment of the present invention, shell top 52 is provided with outside extension 521 with the junction of transformer, and extension 521 can reduce acid rain, ice and snow effectively on the impact of combined transformer miscellaneous part, extends the useful life of combined transformer.
Further, transformer body 30 is higher than low-pressure chamber 10, and transformer body 30 is higher than hyperbaric chamber 20.
More than describe and be only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art are to be understood that, invention scope involved in the application, be not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should be encompassed in when not departing from described inventive concept, other technical scheme of being carried out combination in any by above-mentioned technical characteristic or its equivalent feature and being formed simultaneously.The technical characteristic that such as, disclosed in above-mentioned feature and the application (but being not limited to) has similar functions is replaced mutually and the technical scheme formed.
Claims (7)
1. a combined transformer, it is characterized in that, comprise low-pressure chamber, hyperbaric chamber, transformer body and shell, described low-pressure chamber and the electrical connection of described hyperbaric chamber, described transformer body is arranged at the rear side of described low-pressure chamber, described transformer body is arranged at the rear side in described hyperbaric chamber, heat abstractor is provided with on rear side of described transformer body, described low-pressure chamber and described hyperbaric chamber are arranged in same leakproof fuel cell, described shell is fixedly connected with described low-pressure chamber, described shell is fixedly connected with described hyperbaric chamber, and described transformer body is arranged on described enclosure.
2. combined transformer according to claim 1, is characterized in that, described shell is provided with ventilation hole.
3. combined transformer according to claim 1, is characterized in that, described transformer body is provided with fuel tank, and described fuel tank is used for dispelling the heat to described transformer body.
4. combined transformer according to claim 1, is characterized in that, described hyperbaric chamber is provided with plug-in fuse, and described plug-in fuse is set to two fuse-wires structure.
5. combined transformer according to claim 1, is characterized in that, described shell is provided with shell top, and described shell top is arranged on the top of described transformer body.
6. combined transformer according to claim 5, is characterized in that, the junction of described shell top and described transformer is provided with outside extension.
7. combined transformer according to claim 1, is characterized in that, described transformer body is higher than described low-pressure chamber, and described transformer body is higher than described hyperbaric chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041275.9A CN105489357A (en) | 2016-01-21 | 2016-01-21 | Combined transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041275.9A CN105489357A (en) | 2016-01-21 | 2016-01-21 | Combined transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105489357A true CN105489357A (en) | 2016-04-13 |
Family
ID=55676282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610041275.9A Pending CN105489357A (en) | 2016-01-21 | 2016-01-21 | Combined transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105489357A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732740A (en) * | 2017-11-01 | 2018-02-23 | 河南森源电气股份有限公司 | Preassembled transformer station |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0543181B1 (en) * | 1991-11-18 | 1998-03-25 | MICAFIL Vakuumtechnik AG | Method of drying the solid insulating material of transformers, especially transformers for distribution installations, and apparatus therefor |
| CN2884626Y (en) * | 2005-12-09 | 2007-03-28 | 中电电气集团有限公司 | Integrated box-type substation |
| CN201754478U (en) * | 2010-07-23 | 2011-03-02 | 江苏银佳企业集团有限公司 | Box-type transformer substation structure specially used for wind power generation |
| CN103683068A (en) * | 2013-12-11 | 2014-03-26 | 上海置信电气非晶有限公司 | Box-type transformer substation special for wind power plant |
| CN203746637U (en) * | 2014-03-19 | 2014-07-30 | 中骏电气（泉州）有限公司 | Novel combined transformer |
| CN204205329U (en) * | 2014-12-05 | 2015-03-11 | 许昌华元泰电气科技有限公司 | Small-sized box type transformer station |
-
2016
- 2016-01-21 CN CN201610041275.9A patent/CN105489357A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0543181B1 (en) * | 1991-11-18 | 1998-03-25 | MICAFIL Vakuumtechnik AG | Method of drying the solid insulating material of transformers, especially transformers for distribution installations, and apparatus therefor |
| CN2884626Y (en) * | 2005-12-09 | 2007-03-28 | 中电电气集团有限公司 | Integrated box-type substation |
| CN201754478U (en) * | 2010-07-23 | 2011-03-02 | 江苏银佳企业集团有限公司 | Box-type transformer substation structure specially used for wind power generation |
| CN103683068A (en) * | 2013-12-11 | 2014-03-26 | 上海置信电气非晶有限公司 | Box-type transformer substation special for wind power plant |
| CN203746637U (en) * | 2014-03-19 | 2014-07-30 | 中骏电气（泉州）有限公司 | Novel combined transformer |
| CN204205329U (en) * | 2014-12-05 | 2015-03-11 | 许昌华元泰电气科技有限公司 | Small-sized box type transformer station |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732740A (en) * | 2017-11-01 | 2018-02-23 | 河南森源电气股份有限公司 | Preassembled transformer station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103683068A (en) | Box-type transformer substation special for wind power plant | |
| ES2546813T3 (en) | Reverse polarization protection device for car on-board networks | |
| CN105846332A (en) | Energy-efficient box type transformer station | |
| CN206575069U (en) | A kind of color steel shell preassembled transformer station | |
| CN105489357A (en) | Combined transformer | |
| CN201754478U (en) | Box-type transformer substation structure specially used for wind power generation | |
| CN203813263U (en) | Heat radiation structure of distribution box | |
| CN205542290U (en) | Totally enclosed immersion oil formula power transformer | |
| CN101740210A (en) | Amorphous alloy 20kV underground transformer | |
| CN208045256U (en) | Separate-box type combined type transformer for photovoltaic generation | |
| CN205791124U (en) | Electric distribution box | |
| CN203932740U (en) | Portable distribution box | |
| CN207664282U (en) | A kind of configuration cut cable subtype quick coupling | |
| CN207069395U (en) | A kind of high temperature-proof power distribution cabinet | |
| CN206864931U (en) | A kind of novel transformer substation | |
| CN202395048U (en) | Metal casing and power battery protection structure | |
| CN108074761B (en) | A kind of rain-proof type disconnecting switch protective device | |
| CN204732939U (en) | A kind of jockey of automobile power system | |
| CN204558223U (en) | A kind of superconduction case becomes | |
| CN213425593U (en) | Box-type substation | |
| CN206349676U (en) | A kind of box-type substation | |
| CN205388937U (en) | Disconnected type compensating capacitor electrode connection piece expands | |
| JP6186291B2 (en) | System interconnection equipment | |
| CN213459346U (en) | Waterproof transformer | |
| CN101814709A (en) | Structure of welding power supply box body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
|
| RJ01 | Rejection of invention patent application after publication |