CN204332607U - A kind of dry-type transformer air cooling equipment - Google Patents
A kind of dry-type transformer air cooling equipment Download PDFInfo
- Publication number
- CN204332607U CN204332607U CN201420838737.6U CN201420838737U CN204332607U CN 204332607 U CN204332607 U CN 204332607U CN 201420838737 U CN201420838737 U CN 201420838737U CN 204332607 U CN204332607 U CN 204332607U
- Authority
- CN
- China
- Prior art keywords
- air
- ducting ring
- coil
- dry
- wind regime
- 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.)
- Active
Links
Landscapes
- Transformer Cooling (AREA)
Abstract
The utility model discloses a kind of dry-type transformer air cooling equipment, comprise more than one wind regime, described wind regime is at least connected with one by guide duct and can covers and be connected to the coil bottom appearance of dry-type transformer or the air-ducting ring of upper outer, and the inside of described air-ducting ring is connected with the inside of wind regime by guide duct.Because the cooling air produced when wind regime is worked by employing guide duct by air cooling equipment of the present utility model is derived and is transported to air-ducting ring place, and be connected to coil bottom appearance or the upper outer of transformer due to air-ducting ring cover, very close to each other or gap is little between air-ducting ring and coil, the cooling air being delivered to air-ducting ring place can not distribute toward other places, can only intensively pass from the air flue of coil, thus the heat produced when promptly taking away coil working, reach the object of quick cooling coil, improve the cooling effectiveness of air cooling equipment of the present utility model widely.
Description
Technical field
The utility model relates to field transformer, particularly a kind of air cooling equipment being applied to dry-type transformer.
Background technology
As everyone knows, the blower fan of conventional dry transformer Cooling has cross-flow type and centrifugal, and these two kinds of blower fans are all mounted in the side, bottom of transformer.4 Fans at least installed by a general transformer, carry out cooling quench after fan starting to the coil of transformer and surrounding.
But because when blower fan works, air quantity is dispersed, can not ensure that cooling air all passes from transformer coil air flue, the temperature of the coil of transformer therefore can not be made rapidly to decline, and cooling effectiveness is low.
Utility model content
In order to solve the problem, it is simple that the purpose of this utility model is to provide a kind of structure, can make again cooling air as much as possible through the air cooling equipment of the coil airway of transformer.
The utility model is the technical scheme that its technical problem of solution adopts:
A kind of dry-type transformer air cooling equipment, comprise more than one wind regime, described wind regime is at least connected with one by guide duct and can covers and be connected to the coil bottom appearance of dry-type transformer or the air-ducting ring of upper outer, and the inside of described air-ducting ring is connected with the inside of wind regime by guide duct.
As the improvement of technique scheme, described wind regime comprises the housing of a hollow, and the inside of described housing is provided with motor and by its flabellum rotated of this driven by motor, and the sidewall of housing simultaneously offers the air outlet be connected with described guide duct.
As the further improvement of technique scheme, the quantity of described wind regime is two, three or four.
Preferably, the quantity of described air-ducting ring is two, three or four.
The beneficial effects of the utility model are: because the cooling air produced when wind regime is worked by employing guide duct by air cooling equipment of the present utility model is derived and is transported to air-ducting ring place, and be connected to coil bottom appearance or the upper outer of transformer due to air-ducting ring cover, very close to each other or gap is little between air-ducting ring and coil appearance, the cooling air being delivered to air-ducting ring place can not distribute toward other places, can only intensively pass from the air flue of coil, thus the heat produced when promptly taking away coil working, reach the object of quick cooling coil, improve the cooling effectiveness of air cooling equipment of the present utility model widely.The cooling air produced due to air cooling equipment of the present utility model in addition can both pass from the air flue of coil substantially, avoid too much cooling air to disperse outward, improve the utilance of cooling air, and then decrease the energy loss of air cooling equipment of the present utility model.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the surface structure schematic diagram of a preferred embodiment of air cooling equipment of the present utility model;
Fig. 2 is the using state schematic diagram of air cooling equipment of the present utility model when being applied on dry-type transformer.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of dry-type transformer air cooling equipment, comprises more than one wind regime 10, and in the utility model, the quantity of described wind regime 10 is not defined as one, is preferably two, three or four, is that other quantity are also passable certainly; Described wind regime 10 is at least connected with one by guide duct 20 and can covers and be connected to coil 40 bottom outer of dry-type transformer or the air-ducting ring 30 of upper outer, the inside of described air-ducting ring 30 is connected by the inside of guide duct 20 with wind regime 10, here, the quantity of above-mentioned air-ducting ring 30 is not defined as one yet, is preferably two, three or four.The wind produced when working to make described wind regime 10 can be delivered to air-ducting ring 30 place substantially, preferably, described wind regime 10 comprises the housing 100 of a hollow, the inside of described housing 100 is provided with motor and by its flabellum 101 rotated of this driven by motor, and the sidewall of housing 100 simultaneously offers the air outlet be connected with described guide duct 20.
Because the cooling air produced when wind regime 10 is worked by employing guide duct 20 by air cooling equipment of the present utility model is derived and is transported to air-ducting ring 30 place, and be connected to coil 40 bottom outer or the upper outer of transformer due to air-ducting ring 30 cover, very close to each other or gap is little between air-ducting ring 30 and coil 40 appearance, the cooling air being delivered to air-ducting ring 30 place can not distribute toward other places, can only intensively pass from the air flue of coil 40, thus promptly take away the heat produced when coil 40 works, reach the object of quick cooling coil 40, improve the cooling effectiveness of air cooling equipment of the present utility model widely.The cooling air produced due to air cooling equipment of the present utility model in addition can both pass from the air flue of coil 40 substantially, avoid too much cooling air to disperse outward, improve the utilance of cooling air, and then decrease the energy loss of air cooling equipment of the present utility model.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection range of the present utility model.
Claims (4)
1. a dry-type transformer air cooling equipment, it is characterized in that: comprise more than one wind regime (10), described wind regime (10) is at least connected with by guide duct (20) air-ducting ring (30) that can be covered coil bottom appearance or the upper outer being connected to dry-type transformer, and the inside of described air-ducting ring (30) is connected by the inside of guide duct (20) with wind regime (10).
2. a kind of dry-type transformer air cooling equipment according to claim 1, it is characterized in that: described wind regime (10) comprises the housing (100) of a hollow, the inside of described housing (100) is provided with motor and by its flabellum (101) rotated of this driven by motor, and the sidewall of housing (100) simultaneously offers the air outlet be connected with described guide duct (20).
3. a kind of dry-type transformer air cooling equipment according to claim 1 and 2, is characterized in that: the quantity of described wind regime (10) is two, three or four.
4. a kind of dry-type transformer air cooling equipment according to claim 1 and 2, is characterized in that: the quantity of described air-ducting ring (30) is two, three or four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838737.6U CN204332607U (en) | 2014-12-22 | 2014-12-22 | A kind of dry-type transformer air cooling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838737.6U CN204332607U (en) | 2014-12-22 | 2014-12-22 | A kind of dry-type transformer air cooling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204332607U true CN204332607U (en) | 2015-05-13 |
Family
ID=53168933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420838737.6U Active CN204332607U (en) | 2014-12-22 | 2014-12-22 | A kind of dry-type transformer air cooling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204332607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448493A (en) * | 2015-12-28 | 2016-03-30 | 人民电器集团江苏斯诺成套设备工程有限公司 | Moisture-proof mechanism of energy-saving dry type transformer |
-
2014
- 2014-12-22 CN CN201420838737.6U patent/CN204332607U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448493A (en) * | 2015-12-28 | 2016-03-30 | 人民电器集团江苏斯诺成套设备工程有限公司 | Moisture-proof mechanism of energy-saving dry type transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205138083U (en) | Glass instrument air current drying apparatus | |
| CN204332607U (en) | A kind of dry-type transformer air cooling equipment | |
| CN103461454B (en) | One passes through wind water cooling fowl machining production line | |
| CN204128174U (en) | Industry hot air type warmer blower fan | |
| CN205266096U (en) | Novel control and arrange radiator | |
| CN204652853U (en) | A kind of power supply receiver of circulating air cooling | |
| CN203982298U (en) | High-efficiency radiator for mainframe box | |
| CN205316840U (en) | Radiator core height temperature drying device that exhaust gas circulation utilized | |
| CN205860592U (en) | A kind of cycle heat exchange water-cooled refrigeration machine | |
| CN203824280U (en) | Fan-type heat dissipation drying equipment | |
| CN202494304U (en) | Improved baking oven | |
| CN204096845U (en) | Energy-conserving elevator | |
| CN205862939U (en) | A kind of miniature transformer of high efficiency and heat radiation | |
| CN204965961U (en) | Light -emitting diode (LED) display screen | |
| CN204927912U (en) | Box -type substation with high heat dissipation function | |
| CN204540620U (en) | Green system protected by a kind of tealeaves | |
| CN204463987U (en) | A kind of air water cooling but dry-type transformer cabinet wind path structure | |
| CN204068562U (en) | Self cooling open-type electric machine | |
| CN204205918U (en) | A kind of explosion-proof frequency converter heat dissipation device | |
| CN203933236U (en) | A kind of high-cooling property motor housing | |
| CN203809335U (en) | Two-fan closed-type tower air draft backflow interference preventer | |
| CN204305545U (en) | A kind of electric cabinet cooling device | |
| CN204005879U (en) | Led ceramic lamp | |
| CN204145164U (en) | The motor housing of high efficiency and heat radiation | |
| CN203586674U (en) | Efficient energy saving vacuum oven |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |