CN206991891U - A kind of oil-filled transformer of more fuel tank radiatings - Google Patents

A kind of oil-filled transformer of more fuel tank radiatings Download PDF

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Publication number
CN206991891U
CN206991891U CN201720532330.4U CN201720532330U CN206991891U CN 206991891 U CN206991891 U CN 206991891U CN 201720532330 U CN201720532330 U CN 201720532330U CN 206991891 U CN206991891 U CN 206991891U
Authority
CN
China
Prior art keywords
fuel tank
oil
transformer
main fuel
radiatings
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
Application number
CN201720532330.4U
Other languages
Chinese (zh)
Inventor
武天佑
李利超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tiansheng Electric Ltd By Share Ltd
Original Assignee
Tiansheng Electric Ltd By Share Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tiansheng Electric Ltd By Share Ltd filed Critical Tiansheng Electric Ltd By Share Ltd
Priority to CN201720532330.4U priority Critical patent/CN206991891U/en
Application granted granted Critical
Publication of CN206991891U publication Critical patent/CN206991891U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to transformer technology field, a kind of more particularly to oil-filled transformer of more fuel tank radiatings, including transformer body, main fuel tank, auxiliary fuel tank A and auxiliary fuel tank B, two auxiliary fuel tanks are separately positioned on the both sides of main fuel tank, all connected by oil pipe relatively setting up and down, oil pump is set on oil pipe, the oil of three fuel tank internals is set to form circulation, fin is set in the lateral surface of main fuel tank simultaneously, strengthen radiating effect, oil pump is switched on power by controller switches, periodically work, the consumption of the energy is reduced while transformer working environment is ensured.

Description

A kind of oil-filled transformer of more fuel tank radiatings
Technical field
It the utility model is related to transformer technology field, more particularly to a kind of oil-filled transformer of more fuel tank radiatings.
Background technology
Transformer is a kind of set of potential device, and for terminal power supply and ring network power supply, conversion is very convenient, ensure that The reliability of power supply and flexibility, but transformer can produce many heats in the process of running, how control its work well Making temperature turns into the key for ensureing dry-type transformer normal work and extending internal electron product service life.Transformer is by cooling Mode is divided into dry-type transformer and oil-filled transformer, and dry-type transformer is typically cold using modes such as natural air cooled or fans But, oil immersed type is then cooled down by insulating oil, and transformer body is immersed in insulating oil, is distributed by oily draw heat, is protected Demonstrate,prove the normal operation work of transformer.
At present oil-filled transformer rely primarily on oil be used as cooling medium, as oil, oil, oil immersed water cool, Forced oil-circulation etc., the cooling effectiveness of oil is relatively low under the same terms, and oil and oil immersed water cool are needed in oil The outer additional processing operation of case, the mode of forced oil-circulation also need additionally to be processed fuel tank, and the utility model combines existing Cooling technology, the mode of forced oil-circulation is improved, increase the oily flow range of fuel tank internal, improve cooling effect.
Utility model content
The utility model is to solve the above problems to provide a kind of oil-filled transformer of more fuel tank radiatings, the two of main fuel tank Auxiliary fuel tank A and auxiliary fuel tank B are set up in side, drive the oil of three fuel tank internals to circulate by the oil pump of periodic duty, make to dissipate Thermal effect is more preferably.
Provided by the utility model is a kind of oil-filled transformer of more fuel tanks radiating, including main fuel tank, transformer body, Auxiliary fuel tank A and auxiliary fuel tank B, transformer body is fixedly mounted on main fuel tank bottom, and the lead-out wire of transformer body passes through setting Insulating sleeve above main fuel tank is drawn, and the upper surface of main fuel tank is provided with conservator, and the left surface of main fuel tank is by above dividing into Two oil pipes put are connected with the auxiliary fuel tank A on the left of it, and oil pump is provided with oil pipe above, the right side of main fuel tank Side is connected by two oil pipes setting up and down with the auxiliary fuel tank B on the right side of it, and is connected with underlying oil pipe Oil pump.
As a kind of further scheme of the oil-filled transformer of more fuel tank radiatings of the utility model, the oil pump passes through control Device switch connection power supply processed, the controller switches are periodically powered, so as to which control oil pump is periodically run.
As a kind of further scheme of the oil-filled transformer of more fuel tank radiatings of the utility model, the main fuel tank, pair Fuel tank A and auxiliary fuel tank B side are provided with fin.
Beneficial effect
1. the utility model includes main fuel tank and is arranged on two auxiliary fuel tanks of main fuel tank both sides, pass through two with main fuel tank Individual oil pipe connection, transformer work, which produces heat, makes the oil inside main fuel tank circulate up and down, the oil pump being arranged on oil pipe By Control periodic duty, the oil of the oil and auxiliary fuel tank taken out of inside main fuel tank swaps, and is easy to inside main fuel tank The radiating of oil, is advantageous to the cooling of transformer body and the stabilization of running environment.
With being provided with oil pump on the oil pipe of both sides auxiliary fuel tank, 2. oil pump is external to be opened main fuel tank by the power supply of Control Close, so that oil pump periodically works, the work period of relay can adjust, what staff can work according to transformer External environment, targetedly extend or shorten the cycle, avoid electric power resource from wasting.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model oil-filled transformer;
Fig. 2 is the internal structure schematic diagram of the main fuel tank of the utility model oil-filled transformer;
Marked in figure:1st, main fuel tank, 2, transformer body, 3, auxiliary fuel tank A, 4, auxiliary fuel tank B, 5, insulating sleeve, 6, conservator, 7th, oil pipe, 8, fin.
Embodiment
As shown in the figure:A kind of oil-filled transformer of more fuel tank radiatings, including main fuel tank 1, transformer body 2, auxiliary fuel tank A3 and auxiliary fuel tank B4, transformer body 2 are arranged in main fuel tank 1 and are fixedly mounted on the bottom of main fuel tank 1, transformer body 2 Lead-out wire drawn by being arranged on the insulating sleeve 5 of the upper outer surface of main fuel tank 1, the upper surface of main fuel tank 1 is provided with conservator 6, for the oil pressure inside trim tank, the left surface of main fuel tank 1 is connected with auxiliary fuel tank A3 by two oil pipes 7 setting up and down It is logical, and the oil pipe 7 of top is connected with oil pump, the right flank and auxiliary fuel tank B4 of main fuel tank pass through two oil pipes setting up and down 7 connections, and following oil pipe 7 is connected with oil pump, the oil pump 7 is switched on power by controller switches, main fuel tank 1, pair Fuel tank A3 and auxiliary fuel tank B4 side are respectively provided with fin 8.
The cycle of relay is can adjust according to extraneous environment, oil pump 7 is periodically opened and closed, can improve Effectively save the energy while transformer station high-voltage side bus environment, the oil during transformer station high-voltage side bus in main fuel tank 1 is heated to be exchanged up and down Flowing, operation of oil pump make the oil in main fuel tank 1 be swapped with the oil in two auxiliary fuel tanks, overall flow, make radiating effect more Good, oil pump is respectively at upper and lower side on connection auxiliary fuel tank A3 and auxiliary fuel tank B4 oil pipe, the oil in three fuel tanks is formed one Individual systemic circulation, while fin 8 is added outside fuel tank, it preferably ensure that the cooling effect of transformer body 2.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal Limitation, although the utility model is disclosed above with preferred embodiment, but be not limited to the utility model, it is any ripe Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model Hold, any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still Belong in the range of technical solutions of the utility model.

Claims (3)

  1. A kind of 1. oil-filled transformer of more fuel tank radiatings, it is characterised in that:Including main fuel tank(1), transformer body(2), it is secondary Fuel tank A(3)With auxiliary fuel tank B(4), transformer body(2)It is fixedly mounted on main fuel tank(1)Bottom, and transformer body(2)Draw Outlet is by being arranged on main fuel tank(1)The insulating sleeve of top(5)Draw, main fuel tank(1)Upper surface be provided with conservator(6), Main fuel tank(1)Left surface pass through two oil pipes setting up and down(7)With the auxiliary fuel tank A on the left of it(3)Connection, and be located at The oil pipe of top(7)On be provided with oil pump, main fuel tank(1)Right flank by two oil pipes setting up and down with positioned at its right side Auxiliary fuel tank B(4)Connection, and underlying oil pipe(7)On be connected with oil pump.
  2. A kind of 2. oil-filled transformer of more fuel tank radiatings as claimed in claim 1, it is characterised in that:The oil pump passes through control Device switch connection power supply processed, the controller switches are periodically powered, so as to which control oil pump is periodically run.
  3. A kind of 3. oil-filled transformer of more fuel tank radiatings as claimed in claim 1, it is characterised in that:The main fuel tank(1)、 Auxiliary fuel tank A(3)With auxiliary fuel tank B(4)Side be provided with fin(8).
CN201720532330.4U 2017-05-15 2017-05-15 A kind of oil-filled transformer of more fuel tank radiatings Expired - Fee Related CN206991891U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720532330.4U CN206991891U (en) 2017-05-15 2017-05-15 A kind of oil-filled transformer of more fuel tank radiatings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720532330.4U CN206991891U (en) 2017-05-15 2017-05-15 A kind of oil-filled transformer of more fuel tank radiatings

Publications (1)

Publication Number Publication Date
CN206991891U true CN206991891U (en) 2018-02-09

Family

ID=61391177

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720532330.4U Expired - Fee Related CN206991891U (en) 2017-05-15 2017-05-15 A kind of oil-filled transformer of more fuel tank radiatings

Country Status (1)

Country Link
CN (1) CN206991891U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109036789A (en) * 2018-07-20 2018-12-18 合肥盛宝电气有限公司 A kind of high efficiency and heat radiation oil-immersed transformer component
CN110853882A (en) * 2019-10-23 2020-02-28 徐州鑫贝克电力设备有限公司 Oil-immersed transformer based on cooling protection device
CN111710500A (en) * 2020-06-22 2020-09-25 苏变电气股份有限公司 Energy-saving and environment-friendly transformer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109036789A (en) * 2018-07-20 2018-12-18 合肥盛宝电气有限公司 A kind of high efficiency and heat radiation oil-immersed transformer component
CN110853882A (en) * 2019-10-23 2020-02-28 徐州鑫贝克电力设备有限公司 Oil-immersed transformer based on cooling protection device
CN111710500A (en) * 2020-06-22 2020-09-25 苏变电气股份有限公司 Energy-saving and environment-friendly transformer

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180209

Termination date: 20180515

CF01 Termination of patent right due to non-payment of annual fee