CN204720281U - A kind of forced-air dust removing transformer - Google Patents
A kind of forced-air dust removing transformer Download PDFInfo
- Publication number
- CN204720281U CN204720281U CN201520471160.4U CN201520471160U CN204720281U CN 204720281 U CN204720281 U CN 204720281U CN 201520471160 U CN201520471160 U CN 201520471160U CN 204720281 U CN204720281 U CN 204720281U
- Authority
- CN
- China
- Prior art keywords
- porcelain vase
- low
- coil side
- high voltage
- voltage output
- 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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Abstract
The utility model relates to a kind of forced-air dust removing transformer; comprise low pressure inlet wire porcelain vase, airtight air channel, low-voltage coil side case and High voltage output porcelain vase; High voltage output porcelain vase is placed in transformer bottom and has High voltage output protecting sheathing to its incoming relay-protection; rising seat is provided with between High voltage output porcelain vase and airtight air channel; low pressure inlet wire porcelain vase is placed on low-voltage coil side box wall; low-voltage coil side case is provided with fin, and the top of fin is provided with circulated air road junction.The blowout of the heat of transformer can effectively be gone by the utility model, and low pressure inlet wire eddy current loss is little, and properties of product are stablized.
Description
Technical field
The utility model relates to a kind of dust removing transformer, is specifically related to a kind of forced-air dust removing transformer.
Background technology
High-power dedusting medium/high frequency transformer in the market also exists that loss is large, temperature rise, silicon stack is fragile, skin effect is obvious, low pressure inlet wire eddy current loss large, series of problems such as properties of product unstable grade.
Utility model content
The purpose of this utility model is: for the defect of prior art, proposes a kind of forced-air dust removing transformer, and the blowout of the heat of transformer can effectively be gone by this transformer, and low pressure inlet wire eddy current loss is little, and properties of product are stablized.
The technical scheme that the utility model adopts is: a kind of forced-air dust removing transformer; comprise low pressure inlet wire porcelain vase, airtight air channel, low-voltage coil side case and High voltage output porcelain vase; High voltage output porcelain vase is placed in transformer bottom and has High voltage output protecting sheathing to its incoming relay-protection; rising seat is provided with between High voltage output porcelain vase and airtight air channel; low pressure inlet wire porcelain vase is placed on low-voltage coil side box wall; low-voltage coil side case is provided with fin, and the top of fin is provided with circulated air road junction.
In the utility model: described airtight air channel is provided with air outlet and support plate, support plate and low-voltage coil side case form airtight bellows, and the below of support plate is provided with centrifugal blower.
In the utility model: described low-voltage coil side case is corrosion resistant plate, and corrosion resistant plate can effectively reduce leakage field.
After adopting technique scheme, the beneficial effects of the utility model are:
1, low pressure inlet wire porcelain vase is placed on low-voltage coil side box wall, and low pressure inlet wire porcelain vase is placed in tank wall and decreases inlet wire distance, reduces inlet wire inductance, save material, thus it is minimum to have allowed loss drop to, corrosion resistant plate selected by low-voltage coil side case, can effectively reduce leakage field;
2, High voltage output porcelain vase is placed in transformer bottom, simultaneously High voltage output porcelain vase is placed in and raises on seat, and this raises seat and case back welding connects, and rainproof, occupy little space, this design is accomplished integrated, integrated, has reasonable generalization.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is another structural representation of the present utility model.
In figure: 1. air channel enclosing cover; 2. low pressure inlet wire porcelain vase; 3. airtight air channel; 4. low-voltage coil side case; 5. High voltage output porcelain vase; 6. High voltage output protecting sheathing; 7. circulated air road junction; 8. fin; 9. support plate; 10. centrifugal blower; 11. raise seat; 12. air outlets.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
From Fig. 1-2, a kind of forced-air dust removing transformer, comprise low pressure inlet wire porcelain vase 2, airtight air channel 3, low-voltage coil side case 4 and High voltage output porcelain vase 5, High voltage output porcelain vase 5 is placed in transformer bottom and has High voltage output protecting sheathing 6 to its incoming relay-protection, be provided with between High voltage output porcelain vase 5 and airtight air channel 3 and raise seat 11, low pressure inlet wire porcelain 2 bottles is placed on case 4 wall of low-voltage coil side, and low-voltage coil side case 4 is provided with fin 8, and the top of fin 8 is provided with circulated air road junction 7; Described airtight air channel 3 is provided with air outlet 12 and support plate 9, and support plate 9 and low-voltage coil side case 4 form airtight bellows, and the below of support plate 9 is provided with centrifugal blower 10, and the heat of transformer goes from air outlet 12 blowout by centrifugal blower 10; Described low-voltage coil side case 4 is corrosion resistant plate, and corrosion resistant plate can effectively reduce leakage field.
Above embodiment of the present utility model is described, but the utility model is not limited to above description.For a person skilled in the art, any equal amendment to the technical program and substitute be all among scope of the present utility model.Therefore, not departing from the equalization conversion and amendment done under spirit and scope of the present utility model, all should be encompassed in scope of the present utility model.
Claims (3)
1. a forced-air dust removing transformer; it is characterized in that: comprise low pressure inlet wire porcelain vase, airtight air channel, low-voltage coil side case and High voltage output porcelain vase; High voltage output porcelain vase is placed in transformer bottom and has High voltage output protecting sheathing to its incoming relay-protection; rising seat is provided with between High voltage output porcelain vase and airtight air channel; low pressure inlet wire porcelain vase is placed on low-voltage coil side box wall; low-voltage coil side case is provided with fin, and the top of fin is provided with circulated air road junction.
2. a kind of forced-air dust removing transformer according to claim 1, is characterized in that: described airtight air channel is provided with air outlet and support plate, support plate and low-voltage coil side case form airtight bellows, and the below of support plate is provided with centrifugal blower.
3. a kind of forced-air dust removing transformer according to claim 1, is characterized in that: described low-voltage coil side case is corrosion resistant plate, and corrosion resistant plate can effectively reduce leakage field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471160.4U CN204720281U (en) | 2015-07-03 | 2015-07-03 | A kind of forced-air dust removing transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471160.4U CN204720281U (en) | 2015-07-03 | 2015-07-03 | A kind of forced-air dust removing transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204720281U true CN204720281U (en) | 2015-10-21 |
Family
ID=54319257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520471160.4U Expired - Fee Related CN204720281U (en) | 2015-07-03 | 2015-07-03 | A kind of forced-air dust removing transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204720281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916403A (en) * | 2015-07-03 | 2015-09-16 | 江苏容天机电科技有限公司 | Forced air-cooled dedusting transformer |
-
2015
- 2015-07-03 CN CN201520471160.4U patent/CN204720281U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916403A (en) * | 2015-07-03 | 2015-09-16 | 江苏容天机电科技有限公司 | Forced air-cooled dedusting 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: 20151021 Termination date: 20170703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |