CN205984552U - Effectual dry -type transformer cools down - Google Patents
Effectual dry -type transformer cools down Download PDFInfo
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- CN205984552U CN205984552U CN201620994902.6U CN201620994902U CN205984552U CN 205984552 U CN205984552 U CN 205984552U CN 201620994902 U CN201620994902 U CN 201620994902U CN 205984552 U CN205984552 U CN 205984552U
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- dry
- type transformer
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Abstract
The utility model discloses an effectual dry -type transformer cools down, the on -line screen storage device comprises a base, the top fixedly connected with guard box of base, the inner chamber bottom fixedly connected with support frame of guard box, the top fixedly connected with seal box of support frame, the inner chamber bottom fixedly connected with dry -type transformer of seal box, the seal box and the guard box between be provided with liquid tank, liquid tank's inner chamber top fixedly connected with cooling device, cooling device's side fixedly connected with outlet duct, the one end fixedly connected with fan of outlet duct, one side fixedly connected with intake pipe of outlet duct is kept away from to the fan. The utility model discloses a set up the cooperation of air -supply line and air discharge fan, reached air exchange's effect, through cooling device, reached the temperature that reduces the interior liquid of liquid tank, reached the temperature that reduces dry -type transformer through setting up mutually supporting of defeated tuber pipe, air -supply line, air discharge fan, connecting pipe and liquid tank.
Description
Technical field
This utility model is related to dry-type transformer falling temperature technique field, the dry type transformation of specially a kind of good cooling effect
Device.
Background technology
Dry-type transformer is widely used in local lighting, skyscraper, airport, the place such as harbour CNC plant equipment, simply
Say that dry-type transformer just refers to that iron core and winding are not immersed in the transformator in insulating oil.The type of cooling is divided into natural air to cool down
Cool down with forcing air.During natural air cooling, transformator continuously can run under rated capacity for a long time.Rated capacity operating temperature is
0-40 degree, because the heat production of transformator work makes temperature nearby raise it may appear that temperature is too high affects what combined transformer worked
Situation, and the life-span of dry-type transformer also have a certain impact.
Utility model content
The purpose of this utility model is to provide a kind of dry-type transformer of good cooling effect, possesses the excellent of circulation temperature lowering
Point, solves the problems, such as that dry-type transformer temperature is too high.
For achieving the above object, this utility model provides following technical scheme：A kind of dry-type transformer of good cooling effect,
Including base, the top of described base is fixedly connected with guard box, and the intracavity bottom of described guard box is fixedly connected with bracing frame,
The top of support frame as described above is fixedly connected with seal box, and the intracavity bottom of described seal box is fixedly connected with dry-type transformer, institute
That states seal box is provided with fluid box and guard box between, and the inner cavity top of described fluid box is fixedly connected with chiller, institute
The side stating chiller is fixedly connected with escape pipe, and one end of described escape pipe is fixedly connected with blower fan, described blower fan away from
The side of escape pipe is fixedly connected with air inlet pipe, described fluid box be internally provided with wind conveying pipe, the bottom of described wind conveying pipe according to
Secondary communicate through fluid box and seal box with the inner chamber of seal box, the top of described wind conveying pipe passes fluid box and solid with exhaust fan
Fixed connect, the top of described exhaust fan is fixedly connected with blast pipe, and one end of blast pipe pass guard box and exposed in protection
The outside of case, surface between guard box and seal box for the described blast pipe is fixedly connected with connecting tube, described connecting tube away from
One end of blast pipe is passed through seal box and is communicated with the inner chamber of seal box.
Described chiller includes pipe, is provided with water sucting plate, the inside of described pipe between two inwalls of described pipe
And the lower section of water sucting plate is provided with condensing tube, the intracavity bottom of described pipe is provided with reservoir chamber.
Preferably, described condensing tube is S-shaped.
Preferably, the handing-over of described escape pipe, blast pipe and wind conveying pipe and fluid box goes out to be provided with sealing ring.
Preferably, support frame as described above is isosceles trapezoid, and the quantity of bracing frame is two.
Preferably, the quantity of described fluid box is two, and two fluid boxes are symmetrical with the vertical centrage of seal box
Axial symmetry is arranged.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, this utility model passes through to arrange discharge pipe, has reached the effect of cooling.
2nd, this utility model passes through to arrange blast pipe and exhaust fan cooperation, has reached the effect of air exchange, by cooling
Device, has reached the temperature reducing liquid in fluid box, by arranging wind conveying pipe, blast pipe, exhaust fan, connecting tube and fluid box
Cooperate reached reduce dry-type transformer temperature.
Brief description
Fig. 1 is this utility model front view section view figure structure schematic representation；
Fig. 2 is the structural representation of this utility model chiller.
In figure：1 base, 2 guard boxs, 3 bracing frames, 4 seal boxs, 5 dry-type transformers, 6 fluid boxes, 7 chillers, 71 circles
Pipe, 72 water sucting plates, 73 condensing tubes, 74 reservoir chambers, 8 escape pipes, 9 blower fans, 10 air inlet pipe, 11 wind conveying pipes, 12 exhaust fans, 13 air intakes
Pipe, 14 connecting tubes, 15 sealing rings.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-2, a kind of dry-type transformer of good cooling effect, including base 1, base 1 fixes whole guard box
2, the top of base 1 is fixedly connected with guard box 2, the seal box 4 within guard box 2 fixing support rack 3 and protection, guard box 2
Intracavity bottom be fixedly connected with bracing frame 3, bracing frame 3 be isosceles trapezoid, and the quantity of bracing frame 3 be two, two support
The stable fixing seal case 4 of frame 3 it is ensured that the stability of seal box 4, thus ensureing stablizing of dry-type transformer 5, bracing frame 3
Top is fixedly connected with seal box 4, and the setting of seal box 4 forms the environment of opposing seal it is ensured that temperature phase in seal box 4
To stable, the intracavity bottom of seal box 4 is fixedly connected with dry-type transformer 5, seal box 4 be provided with liquid and guard box 2 between
Body case 6, is contained with liquid in fluid box 6, air is lowered the temperature, and the quantity of fluid box 6 is two, and two fluid boxes 6 with
The vertical centrage of seal box 4 is symmetrical arranged for axis of symmetry, two fluid boxes 6 air is carried out cold go to make temperature faster under
Fall, the inner cavity top of fluid box 6 is fixedly connected with chiller 7, chiller 7 liquid in fluid box 6 is cooled down from
And cooling air, reduce the temperature in seal box 4, the side of chiller 7 is fixedly connected with escape pipe 8, one end of escape pipe 8
It is fixedly connected with blower fan 9, blower fan 9 is fixedly connected with air inlet pipe 10 away from the side of escape pipe 8, being internally provided with of fluid box 6
Wind conveying pipe 11, the bottom of wind conveying pipe 11 sequentially passes through fluid box 6 and seal box 4 is communicated with the inner chamber of seal box 4, wind conveying pipe 11
Top is passed fluid box 6 and is fixedly connected with exhaust fan 12, and the top of exhaust fan 12 is fixedly connected with blast pipe 13, and blast pipe
13 one end passes guard box 2 the exposed outside in guard box 2, and air enters into wind conveying pipe 11, wind conveying pipe from blast pipe 13
11 through fluid box 6, the liquid in the chiller 7 cooling liquid case 6 in fluid box 6 simultaneously, and air passes through from wind conveying pipe 11
Cooled, cold air enters seal box 4 and dry-type transformer 5 is lowered the temperature, escape pipe 8, blast pipe 13 and wind conveying pipe
11 go out to be provided with sealing ring 15 with the handing-over of fluid box 6, and sealing ring 15 makes liquid will not flow out fluid box 6, and blast pipe 13 exists
Surface between guard box 2 and seal box 4 is fixedly connected with connecting tube 14, connecting tube 14 away from blast pipe 13 one end pass through close
Joint sealing 4 inner chamber with seal box 4 communicates, connecting tube 14 is connected with blast pipe 13, makes the circulation of air, effectively reduces
The temperature of dry-type transformer 5.
Chiller 7 includes pipe 71, is provided with water sucting plate 72 between two inwalls of pipe 71, water sucting plate 72 effect be for
The globule that absorption air temperature reduces and produces, the inside of pipe 71 and be located at the lower section of water sucting plate 72 and be provided with condensing tube
73, condensing tube 73 is S-shaped, increases contact area, and the cooling to fluid box 6 is more preferable, and the intracavity bottom of pipe 71 is provided with water storage
Room 74, reservoir chamber 74 effect is the unnecessary vapor of storage.
During use, exhaust fan 12 works, and air enters into wind conveying pipe 11 from blast pipe 13, wind conveying pipe 11 through fluid box 6,
Liquid in chiller 7 cooling liquid case 6 in fluid box 6 simultaneously, air passes through from wind conveying pipe 11 and is cooled, cold
Air enters seal box 4 and dry-type transformer 5 is lowered the temperature, and connecting tube 14 is connected with blast pipe 13, makes the circulation of air,
Effectively reduce the temperature of dry-type transformer 5.
In sum：The dry-type transformer of this good cooling effect, by chiller 7, coordinates fluid box to lead to wind conveying pipe 11
With exhaust fan 12, solve the problems, such as that dry-type transformer 5 temperature is too high.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of dry-type transformer of good cooling effect, including base (1) it is characterised in that：The top of described base (1) is fixed
It is connected with guard box (2), the intracavity bottom of described guard box (2) is fixedly connected with bracing frame (3), the top of support frame as described above (3)
Portion is fixedly connected with seal box (4), and the intracavity bottom of described seal box (4) is fixedly connected with dry-type transformer (5), described sealing
Case (4) be provided with fluid box (6) and guard box (2) between, the inner cavity top of described fluid box (6) is fixedly connected with cooling dress
Put (7), the side of described chiller (7) is fixedly connected with escape pipe (8), and one end of described escape pipe (8) is fixedly connected with
Blower fan (9), described blower fan (9) is fixedly connected with air inlet pipe (10) away from the side of escape pipe (8), described fluid box (6) interior
Portion is provided with wind conveying pipe (11), and the bottom of described wind conveying pipe (11) sequentially passes through fluid box (6) and seal box (4) and seal box
(4) inner chamber communicates, and the top of described wind conveying pipe (11) is passed fluid box (6) and is fixedly connected with exhaust fan (12), described row
Gas fan (12) top be fixedly connected with blast pipe (13), and one end of blast pipe (13) pass guard box (2) and exposed protect
The outside of protecting box (2), surface between guard box (2) and seal box (4) for the described blast pipe (13) is fixedly connected with connecting tube
(14), described connecting tube (14) passes through seal box (4) the inner chamber with seal box (4) to communicate away from one end of blast pipe (13)；
Described chiller (7) includes pipe (71), is provided with water sucting plate (72) between two inwalls of described pipe (71), described
The inside of pipe (71) and be located at water sucting plate (72) lower section be provided with condensing tube (73), the intracavity bottom of described pipe (71) sets
It is equipped with reservoir chamber (74).
2. a kind of good cooling effect according to claim 1 dry-type transformer it is characterised in that：Described condensing tube (73)
For S-shaped.
3. a kind of good cooling effect according to claim 1 dry-type transformer it is characterised in that：Described escape pipe (8),
The handing-over of blast pipe (13) and wind conveying pipe (11) goes out to be provided with sealing ring (15).
4. a kind of good cooling effect according to claim 1 dry-type transformer it is characterised in that：Support frame as described above (3)
For isosceles trapezoid, and the quantity of bracing frame (3) is two.
5. a kind of good cooling effect according to claim 1 dry-type transformer it is characterised in that：Described fluid box (6)
Quantity be two, and two fluid boxes (6) are symmetrical arranged with the vertical centrage of seal box (4) for axis of symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620994902.6U CN205984552U (en) | 2016-08-30 | 2016-08-30 | Effectual dry -type transformer cools down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620994902.6U CN205984552U (en) | 2016-08-30 | 2016-08-30 | Effectual dry -type transformer cools down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205984552U true CN205984552U (en) | 2017-02-22 |
Family
ID=58042236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620994902.6U Active CN205984552U (en) | 2016-08-30 | 2016-08-30 | Effectual dry -type transformer cools down |
Country Status (1)
| Country | Link |
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| CN (1) | CN205984552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281251A (en) * | 2018-01-24 | 2018-07-13 | 江苏东晔电气设备有限公司 | A kind of transformer cooling system for capableing of resource reutilization |
| CN109192449A (en) * | 2018-10-18 | 2019-01-11 | 浙江精益佰汇数字技术有限公司 | A kind of transformer Cooling cooling device |
-
2016
- 2016-08-30 CN CN201620994902.6U patent/CN205984552U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281251A (en) * | 2018-01-24 | 2018-07-13 | 江苏东晔电气设备有限公司 | A kind of transformer cooling system for capableing of resource reutilization |
| CN108281251B (en) * | 2018-01-24 | 2019-07-26 | 江苏东晔电气设备有限公司 | A kind of transformer cooling system for capableing of resource reutilization |
| CN109192449A (en) * | 2018-10-18 | 2019-01-11 | 浙江精益佰汇数字技术有限公司 | A kind of transformer Cooling cooling device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |