CN106024316A - Intelligent heat-radiating transformer - Google Patents
Intelligent heat-radiating transformer Download PDFInfo
- Publication number
- CN106024316A CN106024316A CN201610643962.8A CN201610643962A CN106024316A CN 106024316 A CN106024316 A CN 106024316A CN 201610643962 A CN201610643962 A CN 201610643962A CN 106024316 A CN106024316 A CN 106024316A
- Authority
- CN
- China
- Prior art keywords
- oil
- fuel tank
- box
- cooling box
- radiator
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/20—Cooling by special gases or non-ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
Abstract
The invention discloses an intelligent heat-radiating transformer which comprises an oil box, an iron core, a coil, a pedestal and a heat radiator, wherein the oil box is arranged on the pedestal; the iron core and the coil are both arranged inside the oil box; a high-voltage sleeve and a low-voltage sleeve are arranged on the left side and the right side of the top of the oil box respectively; a pressure release valve and a tapping switch are arranged in the middle of the top of the oil box; a cooling box is arranged on the pedestal; the heat radiator is arranged in the cooling box; an oil outlet of the oil box is connected with an oil inlet of the heat radiator through an electromagnetic valve; an oil inlet of the oil box is connected with an oil outlet of the heat radiator through an oil pump; an oil temperature sensor is arranged in the oil box; the oil temperature sensor is electrically connected with a controller arranged on the cooling box; the electromagnetic valve and the oil pump are electrically connected with the controller respectively. The intelligent heat-radiating transformer carries out triple cyclical cooling and heat radiation on a transformer through transformer oil, the heat radiator and the cooling box, and is favorable in heat radiation effect, thereby guaranteeing the safe and stable running of the transformer.
Description
Technical field
The present invention relates to a kind of transformator, particularly relate to a kind of intelligent heat dissipation transformator.
Background technology
Distribution transformer is industrial and mining establishment and one of visual plant in civil buildings power supply-distribution system, and it safely and steadily runs extremely important meaning to electric power system.Transformator can produce bigger heat in routine duties, if can not dispel the heat timely be likely to result in Transformer Insulation Aging, work efficiency reduces, transformator is burnt in more serious may result in, current most of transformator uses fin and carries out cooling, but so the effect of radiating mode be not it is obvious that and radiating rate slow, the transformator radiating effect large-scale for some is the most undesirable.
Summary of the invention
The technical problem to be solved be to provide one can intellectual monitoring oil the temperature inside the box, and be circulated the intelligent heat dissipation transformator of heat radiation by transformer oil, radiator and cooling box.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that
A kind of intelligent heat dissipation transformator, including fuel tank, ferrum core, coil, base and radiator, described fuel tank is arranged on base, described iron core and coil are arranged at fuel tank internal, on described top of oil-tank, the left and right sides is respectively arranged with bushing and low-tension bushing, pressure relief valve and shunting switch it is provided with in the middle of described top of oil-tank, it is provided with cooling box on described base, described radiator is arranged in cooling box, the oil-out of described fuel tank is connected by electromagnetic valve with the oil-in of radiator, the oil-in of described fuel tank is connected by oil pump with the oil-out of radiator, it is provided with oil temperature sensor in described fuel tank, described oil temperature sensor is electrically connected with the controller being arranged on cooling box, described electromagnetic valve, oil pump is electrically connected with the controller respectively.By iron core and coil are arranged in fuel tank, and fuel tank is connected with radiator, between fuel tank oil-out and the oil-in of radiator, electromagnetic valve is set, between fuel tank oil-in and radiator oil-out, oil pump is set, so it is easy to first going to be circulated radiating and cooling, by radiator is arranged in cooling box, so it is easy to the transformer oil of circulation in radiator is lowered the temperature, by oil temperature sensor, electromagnetic valve and oil pump are electrically connected with the controller, so it are easy to controller and carry out cooling operation according to the signal of oil temperature sensor.
As preferably, described fuel tank, built with transformer oil, is so easy to transformator is carried out oiliness heat radiation.
As preferably, in described cooling box, it is filled with low temperature nitrogen or low-temperature carbon dioxide, is so easy to radiator is carried out cooling.
As preferably, described controller is provided with oil temperature display, is so easy to observe oil the temperature inside the box, manual operation can be carried out under special circumstances.
As preferably, described cooling box top is provided with intake valve, and bottom is provided with vent valve, is so easy to carry out supplementing or changing to the cooling gas in cooling box.
Compared with prior art, the beneficial effect of the present invention a kind of intelligent heat dissipation transformator: matched by transformer oil, radiator and cooling box and be circulated heat radiation, its radiating and cooling is respond well, it is possible to effectively ensures transformer safety, stable operation, extends its service life.
Accompanying drawing explanation
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention a kind of intelligent heat dissipation transformator.
Wherein, reference: 1 is fuel tank, 2 is iron core, and 3 is coil, 4 is base, and 5 is radiator, and 6 is bushing, and 7 is low-tension bushing, 8 is pressure relief valve, and 9 is shunting switch, and 10 is cooling box, 11 is oil-out, and 12 is oil-in, and 13 is electromagnetic valve, 14 is oil pump, and 15 is oil temperature sensor, and 16 is controller, 17 is oil temperature display, and 18 is intake valve, and 19 is vent valve.
Detailed description of the invention
All features disclosed in this specification, or disclosed all methods or during step, in addition to mutually exclusive feature and/or step, all can combine by any way.
Any feature disclosed in this specification, unless specifically stated otherwise, all can be by other equivalences or there is the alternative features of similar purpose replaced.I.e., unless specifically stated otherwise, an example during each feature is a series of equivalence or similar characteristics.
nullAs shown in Figure 1，One intelligent heat dissipation transformator of the present invention，Including fuel tank 1、Iron core 2、Coil 3、Base 4 and radiator 5，Described fuel tank 1 is arranged on base 4，It is internal that described iron core 2 and coil 3 are arranged at fuel tank 1，On described fuel tank 1 top, the left and right sides is respectively arranged with bushing 6 and low-tension bushing 7，Described fuel tank 1 crown center is provided with pressure relief valve 8 and shunting switch 9，It is provided with cooling box 10 on described base 4，Described radiator 5 is arranged in cooling box 10，The oil-out 11 of described fuel tank 1 is connected by electromagnetic valve 13 with the oil-in of radiator 5，The oil-in 12 of described fuel tank 1 is connected by oil pump 14 with the oil-out of radiator 5，It is provided with oil temperature sensor 15 in described fuel tank 1，Described oil temperature sensor 15 is electrically connected with the controller 16 being arranged on cooling box 10，Described electromagnetic valve 13、Oil pump 14 electrically connects with controller 16 respectively.
As shown in Figure 1, in one intelligent heat dissipation transformator of the present invention, fuel tank 1 is built with transformer oil, low temperature nitrogen or low-temperature carbon dioxide it is filled with in cooling box 10, here it is designed as being filled with low temperature nitrogen, being provided with oil temperature display 17 on controller 16, cooling box 10 top is provided with intake valve 18, and bottom is provided with vent valve 19.
As shown in Figure 1, one intelligent heat dissipation transformator of the present invention is when work runs, the temperature in fuel tank 1 can be monitored by oil temperature sensor 15, when exceeding setting value, controller 16 can open electromagnetic valve 13 and oil pump 14, by transformer oil circulation between radiator 5 and fuel tank 1, cooling box 10, carry out cooling, it is possible to play the effect of good radiating and cooling.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, every any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (5)
- null1. an intelligent heat dissipation transformator，Including fuel tank (1)、Iron core (2)、Coil (3)、Base (4) and radiator (5)，It is characterized in that: described fuel tank (1) is arranged on base (4)，It is internal that described iron core (2) and coil (3) are arranged at fuel tank (1)，On described fuel tank (1) top, the left and right sides is respectively arranged with bushing (6) and low-tension bushing (7)，Described fuel tank (1) crown center is provided with pressure relief valve (8) and shunting switch (9)，Cooling box (10) it is provided with on described base (4)，Described radiator (5) is arranged in cooling box (10)，The oil-out (11) of described fuel tank (1) is connected by electromagnetic valve (13) with the oil-in of radiator (5)，The oil-in (12) of described fuel tank (1) is connected by oil pump (14) with the oil-out of radiator (5)，Oil temperature sensor (15) it is provided with in described fuel tank (1)，Described oil temperature sensor (15) is electrically connected with the controller (16) being arranged on cooling box (10)，Described electromagnetic valve (13)、Oil pump (14) electrically connects with controller (16) respectively.
- A kind of intelligent heat dissipation transformator the most according to claim 1, it is characterised in that: described fuel tank (1) is built with transformer oil.
- A kind of intelligent heat dissipation transformator the most according to claim 1, it is characterised in that: described cooling box is filled with low temperature nitrogen or low-temperature carbon dioxide in (10).
- A kind of intelligent heat dissipation transformator the most according to claim 1, it is characterised in that: it is provided with oil temperature display (17) on described controller (16).
- 5. according to a kind of intelligent heat dissipation transformator described in claim 1 or 3, it is characterised in that: described cooling box (10) top is provided with intake valve (18), and bottom is provided with vent valve (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610643962.8A CN106024316A (en) | 2016-08-09 | 2016-08-09 | Intelligent heat-radiating transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610643962.8A CN106024316A (en) | 2016-08-09 | 2016-08-09 | Intelligent heat-radiating transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106024316A true CN106024316A (en) | 2016-10-12 |
Family
ID=57134599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610643962.8A Pending CN106024316A (en) | 2016-08-09 | 2016-08-09 | Intelligent heat-radiating transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106024316A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192452A (en) * | 2018-10-26 | 2019-01-11 | 江苏悦成变压器有限公司 | A kind of oil-immersed transformer cooling cycle protective device |
| CN109346286A (en) * | 2018-10-25 | 2019-02-15 | 浙江大有实业有限公司电力承装分公司 | If the transformer of shock-absorbing foot |
| CN109346285A (en) * | 2018-10-25 | 2019-02-15 | 浙江大有实业有限公司电力承装分公司 | Transformer |
| CN112489948A (en) * | 2019-09-12 | 2021-03-12 | 特变电工山东沈变电气设备有限公司 | Transformer radiator additional strengthening |
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| CN103779047A (en) * | 2014-02-19 | 2014-05-07 | 国家电网公司 | Main-transformation plate-type heat-dissipating device with SF6 (sulfur hexafluoride) as refrigerant medium and heat-dissipating method |
| CN103779048A (en) * | 2014-02-19 | 2014-05-07 | 国家电网公司 | Main-transformation heat-dissipating device with SF6 (sulfur hexafluoride) as refrigerant medium and heat-dissipating method |
| CN103794337A (en) * | 2014-02-19 | 2014-05-14 | 国家电网公司 | Main transformer shell and tube heat dissipation device and method with SF6 as refrigerant medium |
| CN203895224U (en) * | 2014-05-05 | 2014-10-22 | 国家电网公司 | Radiating transformer |
| CN104157401A (en) * | 2014-08-18 | 2014-11-19 | 国家电网公司 | Main transformer falling film type heat exchanging device with intelligent frequency conversion function and using method thereof |
| CN104157399A (en) * | 2014-08-18 | 2014-11-19 | 国家电网公司 | Main transformer falling film type heat exchange device and use method |
| CN204596574U (en) * | 2015-05-12 | 2015-08-26 | 国家电网公司 | A kind of novel transformer |
| CN204596573U (en) * | 2015-03-23 | 2015-08-26 | 国家电网公司 | A kind of transformer cool breeze cooling system |
| CN204596576U (en) * | 2015-05-12 | 2015-08-26 | 国家电网公司 | A kind of heat radiation cooling device of transformer oil |
| CN205159044U (en) * | 2015-11-23 | 2016-04-13 | 天津双沽机电设备有限公司 | Oil -immersed transformer |
| CN205376254U (en) * | 2015-12-24 | 2016-07-06 | 安徽广远电器有限公司 | Cooling device of transformer |
-
2016
- 2016-08-09 CN CN201610643962.8A patent/CN106024316A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103779047A (en) * | 2014-02-19 | 2014-05-07 | 国家电网公司 | Main-transformation plate-type heat-dissipating device with SF6 (sulfur hexafluoride) as refrigerant medium and heat-dissipating method |
| CN103779048A (en) * | 2014-02-19 | 2014-05-07 | 国家电网公司 | Main-transformation heat-dissipating device with SF6 (sulfur hexafluoride) as refrigerant medium and heat-dissipating method |
| CN103794337A (en) * | 2014-02-19 | 2014-05-14 | 国家电网公司 | Main transformer shell and tube heat dissipation device and method with SF6 as refrigerant medium |
| CN203895224U (en) * | 2014-05-05 | 2014-10-22 | 国家电网公司 | Radiating transformer |
| CN104157401A (en) * | 2014-08-18 | 2014-11-19 | 国家电网公司 | Main transformer falling film type heat exchanging device with intelligent frequency conversion function and using method thereof |
| CN104157399A (en) * | 2014-08-18 | 2014-11-19 | 国家电网公司 | Main transformer falling film type heat exchange device and use method |
| CN204596573U (en) * | 2015-03-23 | 2015-08-26 | 国家电网公司 | A kind of transformer cool breeze cooling system |
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| CN205376254U (en) * | 2015-12-24 | 2016-07-06 | 安徽广远电器有限公司 | Cooling device of transformer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346286A (en) * | 2018-10-25 | 2019-02-15 | 浙江大有实业有限公司电力承装分公司 | If the transformer of shock-absorbing foot |
| CN109346285A (en) * | 2018-10-25 | 2019-02-15 | 浙江大有实业有限公司电力承装分公司 | Transformer |
| CN109346285B (en) * | 2018-10-25 | 2023-11-24 | 浙江大有实业有限公司电力承装分公司 | transformer |
| CN109346286B (en) * | 2018-10-25 | 2024-03-05 | 浙江大有实业有限公司电力承装分公司 | Transformer with shock-absorbing feet |
| CN109192452A (en) * | 2018-10-26 | 2019-01-11 | 江苏悦成变压器有限公司 | A kind of oil-immersed transformer cooling cycle protective device |
| CN112489948A (en) * | 2019-09-12 | 2021-03-12 | 特变电工山东沈变电气设备有限公司 | Transformer radiator additional strengthening |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |