CN201629209U - Transformer for polycrystalline silicon reduction furnace - Google Patents
Transformer for polycrystalline silicon reduction furnace Download PDFInfo
- Publication number
- CN201629209U CN201629209U CN2010201196346U CN201020119634U CN201629209U CN 201629209 U CN201629209 U CN 201629209U CN 2010201196346 U CN2010201196346 U CN 2010201196346U CN 201020119634 U CN201020119634 U CN 201020119634U CN 201629209 U CN201629209 U CN 201629209U
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- CN
- China
- Prior art keywords
- polycrystalline silicon
- transformer
- reduction furnace
- silicon reduction
- winding
- 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.)
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Abstract
The utility model discloses a transformer for a polycrystalline silicon reduction furnace, relates to transformers, and aims to provide the transformer for the polycrystalline silicon reduction furnace, which can meet the voltage, current and leakage reactance requirements of the polycrystalline silicon reduction furnace in the reduction process. The other purpose of the utility model is to provide the transformer for the polycrystalline silicon reduction furnace, which has good radiating effect. The utility model adopts the technical scheme that a primary winding and a secondary winding are included and an iron core is sleeved by the primary winding and the secondary winding from the inside out in sequence; two ends of the primary winding are connected with a power supply; and a tapping arranged on the secondary winding is connected with the polycrystalline silicon reduction furnace. The utility model is applicable to transformers for polycrystalline silicon reduction furnaces.
Description
Technical field:
The utility model relates to a kind of transformer, particularly a kind of polycrystalline silicon reducing furnace transformer.
Background technology:
Being used for industrial reduction furnace at present with the structure of transformer is, by changing the variation that the primary side number of turn satisfies the secondary side output voltage, adopts natural cooling or air-cooled mode to solve the transformer temperature rise.This structure can not satisfy the needs of polycrystalline silicon reducing furnace transformer voltage and leakage reactance, the bad problem of simultaneously can not the indoor placement of fine solution transformer bringing of transformer heat radiation.
Summary of the invention:
The purpose of this utility model provides a kind of polycrystalline silicon reducing furnace transformer that satisfies in the polycrystalline silicon reducing furnace reduction process voltage, electric current and leakage reactance needs.Another purpose of the present utility model provides a kind of polysilicon reduction transformer of transformer good heat dissipation effect.The technical solution of the utility model is, comprise winding and secondary winding, it is characterized in that: sheathed successively from inside to outside secondary winding and a winding on the iron core, the two ends of a winding are connected with power supply, and secondary winding is provided with tap and is connected with polycrystalline silicon reducing furnace.Being provided with cooling water pipe in oil tank of transformer is communicated with water inlet pipe and water outlet pipe outside the fuel tank.The utility model has compared with the prior art can satisfy polysilicon advantage to the good heat dissipation effect of the needs of voltage, electric current and leakage reactance and transformer in reduction process.
Description of drawings:
Accompanying drawing is the structural representation of the utility model polycrystalline silicon reducing furnace with transformer.
Embodiment:
In conjunction with above accompanying drawing the utility model is elaborated, winding 2 not taps, secondary winding is provided with different taps according to reduction furnace to different voltage requests, in order to solve the problem that air cooling is subjected to effect of natural conditions transformer radiating effect difference, cooling water pipe 5 is set in fuel tank, fuel tank is outer to be provided with, outlet pipe is communicated with cooling water pipe, with winding 2 and secondary winding 1 be enclosed within respectively iron core 3 outer after, be placed in the fuel tank 10, with oil conservator 8, a sleeve pipe 7, secondary sleeve pipe 6, pressure relief valve 9, temperature controller 11, castor 12 is installed on the fuel tank respectively, and promptly makes the polycrystalline silicon reducing furnace transformer with being full of transformer oil 4 in the fuel tank.
Claims (2)
1. polycrystalline silicon reducing furnace transformer, comprise winding and secondary winding, it is characterized in that: sheathed successively from inside to outside secondary winding and a winding on the iron core, the two ends of a winding are connected with power supply, and secondary winding is provided with tap and is connected with polycrystalline silicon reducing furnace.
2. polycrystalline silicon reducing furnace transformer as claimed in claim 1 is characterized in that: be provided with cooling water pipe and be communicated with water inlet pipe and water outlet pipe outside the fuel tank in oil tank of transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201196346U CN201629209U (en) | 2010-01-28 | 2010-01-28 | Transformer for polycrystalline silicon reduction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201196346U CN201629209U (en) | 2010-01-28 | 2010-01-28 | Transformer for polycrystalline silicon reduction furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201629209U true CN201629209U (en) | 2010-11-10 |
Family
ID=43060608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201196346U Expired - Fee Related CN201629209U (en) | 2010-01-28 | 2010-01-28 | Transformer for polycrystalline silicon reduction furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201629209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103035370A (en) * | 2011-09-30 | 2013-04-10 | 福建新大陆环保科技有限公司 | Oil immersed transformer with cooling duct |
-
2010
- 2010-01-28 CN CN2010201196346U patent/CN201629209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103035370A (en) * | 2011-09-30 | 2013-04-10 | 福建新大陆环保科技有限公司 | Oil immersed transformer with cooling duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20140128 |