CN206210521U - A kind of automatic heat radiator of transformer - Google Patents
A kind of automatic heat radiator of transformer Download PDFInfo
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- CN206210521U CN206210521U CN201621184804.2U CN201621184804U CN206210521U CN 206210521 U CN206210521 U CN 206210521U CN 201621184804 U CN201621184804 U CN 201621184804U CN 206210521 U CN206210521 U CN 206210521U
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- oil
- circulating pipe
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- oil cooler
- casing
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Abstract
The utility model discloses a kind of automatic heat radiator of transformer, including casing, circulating pipe, oil cooler and radiating blast cap, the bottom half is provided with screen pack, the circulating pipe is mounted on three surface side plates of the box house, the circulating pipe bottom end is connected with flowline, oil pump is connected with above the flowline, the oil pump is arranged on oil cooler lower section, controller is installed before the oil cooler, the oil outlet end of the oil cooler connects the circulating pipe upper port, door-plate is provided with before the casing, fin one is installed on the door-plate, the fin one is also installed on the side plate corresponding with the door-plate, the inner side of the fin one is provided with temperature inductor.Beneficial effect is：Can automatic detection transformer heating temp, size according to institute's detection temperature value automatically turns on different radiator structures, while have unpowered air-cooled heat dissipation structure, good energy-conserving effect, and without external cooling medium.
Description
Technical field
The utility model is related to transformer field of radiating, is specifically related to a kind of automatic heat radiator of transformer.
Background technology
Transformer can produce heat in use, such as not in time discharge heat, and inside transformer will be caused to occur
Electric discharge, or even short circuit, therefore transformer needs heat abstractor to radiate it when in use, to ensure normal work.Application
Number it is：201510806511.7 Chinese patent, particular content is：A kind of transformer radiator structure is disclosed, belongs to transformer
Technical field.The radiator structure includes radiating tube, and oil-out, oil inlet, water inlet and water outlet are provided with the radiating tube
Mouthful, the oil inlet connected in radiating tube with oil-out by heat exchanger tube, the heat exchanger tube in radiating tube into spiral plate-like,
The water inlet and delivery port are connected to the two ends of radiating tube, and the oil inlet and oil-out are connected by flange arrangement respectively
It is connected on oil tank of transformer, the water inlet connects running water pipe with delivery port.Transformer radiator structure in above-mentioned patent without
The temperature of method automatic detection transformer, it is impossible to automatic heat radiation is realized according to temperature height, and needs external water source to be cooled down, it is impossible to
Independently use.
Utility model content
The purpose of this utility model is that and provide a kind of automatic heat radiator of transformer in order to solve the above problems.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of automatic heat radiator of transformer, including casing, circulating pipe, oil cooler and radiating blast cap, the case
Body bottom is provided with screen pack, and the circulating pipe, the circulating pipe are mounted on three surface side plates of the box house
Bottom end is connected with flowline, and oil pump is connected with above the flowline, and the oil pump is arranged on oil cooler lower section,
Controller is installed, the oil outlet end of the oil cooler connects the circulating pipe upper port, described before the oil cooler
Door-plate is provided with before casing, fin one is installed on the door-plate, be also provided with the side plate corresponding with the door-plate
The fin one, the inner side of the fin one is provided with temperature inductor, in the middle of the side plate corresponding with the oil cooler
The rear of the circulating pipe is provided with fin two, the radiating blast cap is installed at the top of the casing.
In said structure, transformer is positioned over the box house, and the temperature inductor is set by the controller
One-level temperature detection range and two grades of temperature detection ranges, when temperature be in one-level detection range when, the He of the fin one
The fin two radiates to transformer, while the radiating blast cap is internally rotated in the presence of hot wind, will be described
The heat discharge that box house is produced, when temperature reaches secondary detection scope, the pump start makes in the circulating pipe
Oil start the cycle over flowing, the heat produced by transformer is quickly taken out of, be heated oil cooled down through the oil cooler
Enter the circulating pipe again afterwards, cooling is circulated to transformer, when the box interior temperature is down to one-level detection model
When enclosing, the oil pump and the oil cooler are stopped.
In order to further improve the use function of automatic heat radiator, the screen pack has two, is embedded in described
Bottom half, and it is corresponding up and down with the radiating blast cap.
In order to further improve the use function of automatic heat radiator, the circulating pipe is set for continuous S types, uniform row
Cloth is on the side wall of the casing.
In order to further improve the use function of automatic heat radiator, the flowline is with diameter greater than the circulating pipe
Diameter, the oil pump is accessed by the flowline by the circulating pipe.
In order to further improve the use function of automatic heat radiator, the oil pump is plunger oil pump, solid by bolt
It is scheduled on the oil cooler, the oil cooler is bolted on the outside of the casing, the oil cooler is plate
Formula cooler, cooling oil output end connects the circulating pipe oil inlet, the oil pump and the oil cooler with the control
Device electrical connection processed.
In order to further improve the use function of automatic heat radiator, the fin one and the fin two are and institute
State controller to be connected by wire, the temperature inductor and the controller are connected by connection.
In order to further improve the use function of automatic heat radiator, the radiating blast cap and the casing are connected by bolt
Connect.
Beneficial effect is：Can automatic detection transformer heating temp, and settable two-stage temperature detection range, according to
The size of institute's detection temperature value automatically turns on or closes different radiator structures, while having unpowered air-cooled heat dissipation structure, saves
Energy effect is good, and without external cooling medium, can independently use.
Brief description of the drawings
Fig. 1 is a kind of front view of the automatic heat radiator of transformer of the utility model；
Fig. 2 is a kind of structural representation of the automatic heat radiator of transformer of the utility model；
Fig. 3 is a kind of left view of the automatic heat radiator of transformer of the utility model.
1st, casing；2nd, screen pack；3rd, circulating pipe；4th, flowline；5th, oil pump；6th, controller；7th, oil cooler；8th, door
Plate；9th, radiate blast cap；10th, fin one；11st, fin two；12nd, temperature inductor.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of automatic heat radiator of transformer, including casing 1, circulating pipe 3, oil cooler 7
With radiating blast cap 9, the bottom of casing 1 is provided with screen pack 2, and screen pack 2 is crossed in air filtering for cool exterior air into during casing 1
Dust and impurity, be mounted on circulating pipe 3 on three surface side plates inside casing 1, circulating pipe 3 is used to deposit and convey cold
Oily, to being cooled down inside casing 1, the bottom end of circulating pipe 3 is connected with flowline 4, and flowline 4 is used for circulating pipe
Cooling oil in 3 is delivered to oil pump 5, and flowline 4 is connected with oil pump 5 above, and oil pump 5 is used to be pumped into the oil in circulating pipe 3
Oil cooler 7, oil pump 5 is arranged on the lower section of oil cooler 7, and oil cooler 7 is used to cool down the oil for being conveyed, and makes recycle oil
The repeatable utilization of oil in pipe 3, oil cooler 7 is above provided with controller 6, and controller 6 is used to receive temperature signal, and controls
Oil pump 5 and oil cooler 7 work, and the oil outlet end connection upper port of circulating pipe 3 of oil cooler 7, casing 1 is above provided with door-plate
8, door-plate 8 is convenient to be put into inside casing 1 transformer, fin 1 is provided with door-plate 8, the side plate corresponding with door-plate 8
On fin 1 is also installed, the inner side of fin 1 is provided with temperature inductor 12, and temperature inductor 12 is used for detection case
Temperature inside body 1, the rear that circulating pipe 3 is located in the middle of the side plate corresponding with oil cooler 7 is provided with fin 2 11,
Fin 1 and fin 2 11 are used to distribute the heat inside casing 1, and the top of casing 1 is provided with radiation air
Cap 9, radiating blast cap 9 can be rotated internally under thermodynamic activity, and internal heat is discharged, without external connection power source, with energy-conservation effect
Really.
In said structure, transformer is positioned over inside casing 1, and the one-level temperature of temperature inductor 12 is set by controller 6
Degree detection range and two grades of temperature detection ranges, when temperature is in one-level detection range, fin 1 and fin 2 11
Transformer is radiated, while the blast cap 9 that radiates internally is rotated in the presence of hot wind, the heat that the inside of casing 1 is produced
Discharge, when temperature reaches secondary detection scope, oil pump 5 starts, and the oil in circulating pipe 3 is started the cycle over flowing, by transformation
Heat produced by device is quickly taken out of, and the oil being heated enters circulating pipe 3 again after being cooled down through oil cooler 7, to transformation
Device is circulated cooling, and when the internal temperature of casing 1 is down to one-level detection range, oil pump 5 and oil cooler 7 are stopped.
In order to further improve the use function of automatic heat radiator, screen pack 2 has two, is embedded in the bottom of casing 1
Portion, and it is corresponding about 9 with radiating blast cap, circulating pipe 3 is set for continuous S types, is evenly spaced on the side wall of casing 1, fuel-displaced
Circulating pipe 3 is accessed oil pump 5 by pipe 4 with diameter greater than the diameter of circulating pipe 3 by flowline 4, and oil pump 5 is plunger oil pump,
It is bolted on oil cooler 7, oil cooler 7 is bolted on the outside of casing 1, oil cooler 7 is board-like
Cooler, the cooling oil output end connection oil inlet of circulating pipe 3, oil pump 5 and oil cooler 7 are electrically connected with controller 6, radiated
Piece 1 and fin 2 11 are connected with controller 6 by wire, and temperature inductor 12 and controller 6 are connected by connection
Connect, radiating blast cap 9 and casing 1 are bolted.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within the range of claimed the utility model.The utility model claims scope
Defined by appending claims and its effect thing.
Claims (7)
1. a kind of automatic heat radiator of transformer, it is characterised in that：Including casing, circulating pipe, oil cooler and radiation air
Cap, the bottom half is provided with screen pack, and the circulating pipe is mounted on three surface side plates of the box house, described
Circulating pipe bottom end is connected with flowline, and oil pump is connected with above the flowline, and the oil pump is arranged on the oil cooling
But device lower section, is provided with controller before the oil cooler, and the oil outlet end of the oil cooler is connected on the circulating pipe
Port, is provided with door-plate before the casing, fin one is provided with the door-plate, on the side plate corresponding with the door-plate
The fin one is also installed, the inner side of the fin one is provided with temperature inductor, corresponding with the oil cooler
The rear that the circulating pipe is located in the middle of side plate is provided with fin two, and the radiation air is provided with the top of the casing
Cap.
2. the automatic heat radiator of a kind of transformer according to claim 1, it is characterised in that：The screen pack has two
It is individual, the bottom half is embedded in, and it is corresponding up and down with the radiating blast cap.
3. the automatic heat radiator of a kind of transformer according to claim 1, it is characterised in that：The circulating pipe is company
Continuous S types are set, and are evenly spaced on the side wall of the casing.
4. the automatic heat radiator of a kind of transformer according to claim 1, it is characterised in that：The fuel-displaced pipe diameter is big
In the diameter of the circulating pipe, the circulating pipe is accessed by the oil pump by the flowline.
5. the automatic heat radiator of a kind of transformer according to claim 1, it is characterised in that：The oil pump is plunger type
Oil pump, is bolted on the oil cooler, and the oil cooler is bolted on the outside of the casing, institute
Oil cooler is stated for panel cooler, cooling oil output end connects the circulating pipe oil inlet, the oil pump and the oil cooling
But device is electrically connected with the controller.
6. the automatic heat radiator of a kind of transformer according to claim 1, it is characterised in that：The fin one and institute
State fin two to be connected by wire with the controller, the temperature inductor and the controller are connected by connection
Connect.
7. the automatic heat radiator of a kind of transformer according to claim 1, it is characterised in that：Radiating blast cap and the institute
Casing is stated to be bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621184804.2U CN206210521U (en) | 2016-10-28 | 2016-10-28 | A kind of automatic heat radiator of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621184804.2U CN206210521U (en) | 2016-10-28 | 2016-10-28 | A kind of automatic heat radiator of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206210521U true CN206210521U (en) | 2017-05-31 |
Family
ID=58758357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621184804.2U Active CN206210521U (en) | 2016-10-28 | 2016-10-28 | A kind of automatic heat radiator of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206210521U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086471A (en) * | 2017-06-27 | 2017-08-22 | 青岛特来电新能源有限公司 | Cooling device and box-type substation for box-type substation |
| CN108364754A (en) * | 2018-04-09 | 2018-08-03 | 安徽金环电气设备有限责任公司 | A kind of transformer radiating shell and its application method |
| CN108565097A (en) * | 2018-05-04 | 2018-09-21 | 江苏宝亨新电气有限公司 | A kind of heat dissipating device of transformer with high heat dissipation performance |
-
2016
- 2016-10-28 CN CN201621184804.2U patent/CN206210521U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086471A (en) * | 2017-06-27 | 2017-08-22 | 青岛特来电新能源有限公司 | Cooling device and box-type substation for box-type substation |
| CN107086471B (en) * | 2017-06-27 | 2023-10-27 | 青岛特来电新能源科技有限公司 | Cooling equipment for box-type substation and box-type substation |
| CN108364754A (en) * | 2018-04-09 | 2018-08-03 | 安徽金环电气设备有限责任公司 | A kind of transformer radiating shell and its application method |
| CN108364754B (en) * | 2018-04-09 | 2019-07-16 | 安徽金环电气设备有限责任公司 | A kind of transformer radiating shell |
| CN108565097A (en) * | 2018-05-04 | 2018-09-21 | 江苏宝亨新电气有限公司 | A kind of heat dissipating device of transformer with high heat dissipation performance |
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