CN105609262A - Water-cooled transformer - Google Patents

Water-cooled transformer Download PDF

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Publication number
CN105609262A
CN105609262A CN201610132078.8A CN201610132078A CN105609262A CN 105609262 A CN105609262 A CN 105609262A CN 201610132078 A CN201610132078 A CN 201610132078A CN 105609262 A CN105609262 A CN 105609262A
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CN
China
Prior art keywords
transformer
water
priming pump
self priming
circulating water
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.)
Granted
Application number
CN201610132078.8A
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Chinese (zh)
Other versions
CN105609262B (en
Inventor
纪广欣
季翠娜
王家超
张大军
王德刚
张夕军
王岩
荆永梅
杨振东
王志凤
刘斌
葛祖郁
张军苗
李树臣
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.)
Penglai Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Penglai Power Supply Co of State Grid Shandong Electric Power Co 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.)
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Publication date
Application filed by Penglai Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical Penglai Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority to CN201610132078.8A priority Critical patent/CN105609262B/en
Publication of CN105609262A publication Critical patent/CN105609262A/en
Application granted granted Critical
Publication of CN105609262B publication Critical patent/CN105609262B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/08Cooling; Ventilating
    • H01F27/10Liquid cooling
    • H01F27/16Water cooling
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/40Structural association with built-in electric component, e.g. fuse
    • H01F27/402Association of measuring or protective means
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/40Structural association with built-in electric component, e.g. fuse
    • H01F27/402Association of measuring or protective means
    • H01F2027/406Temperature sensor or protection

Abstract

The invention discloses a water-cooled transformer, which comprises a transformer, wherein the upper end of the transformer is connected with a collecting tank through a support frame; a self-priming pump is fixedly arranged at the middle part of the inner side of the collecting tank; a circulating water tank is arranged in the transformer; a cooling copper plate is arranged on the outer surface of the circulating water tank; a motor is fixedly arranged in the circulating water tank; and the surface of a rotating shaft of the motor is sleeved with pull slurry. The water-cooled transformer comprises the collecting tank at the top end and a water-cooling radiator. Due to high-temperature and rainy conditions in summer, the collecting tank can collect rainwater; the collected rainwater can be applied to water-cooling circulation of the device and can also be stored in the collecting tank for shielding lights; the transformer is prevented from being damaged by the high temperature in summer; the water-cooling radiator can carry out water-cooling circulation in the transformer and cool the transformer from the inside; and cooling water can be recycled, so that energy conservation and environment protection are achieved.

Description

A kind of transformer that can water-cooled cooling
Technical field
The present invention relates to transformer equipment technical field, be specially a kind of transformer that can water-cooled cooling.
Background technology
In daily life electricity consumption and factory's electricity consumption, usually because needing the voltage that high-voltage line will be transmitted, different voltage carries out transformation, this just requires to use transformer, but traditional transformer can be because electric heating effect produces very large heat in high temperature and peak of power consumption, transformer for a long time under hot conditions use can cause transformer to burn, and traditional transformer adopts wind-cooling heat dissipating and natural heat dissipation more, be difficult to transformer reasonably to lower the temperature, cause the damage of transformer, affect people's normal use.
Summary of the invention
The object of the present invention is to provide a kind of transformer that can water-cooled cooling, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of transformer that can water-cooled cooling, comprise transformer, the bottom of described transformer is provided with feet, the upper end of described transformer is connected with water leg by bracing frame, the middle inside of described water leg is installed with self priming pump, the outlet port of described self priming pump is connected with recirculated water delivery port, inlet port one side of described self priming pump is connected with circulation water inlet, the inlet port downside of described self priming pump is provided with suction hose, between described circulating water outlet and recirculated water water inlet, be connected by copper pipe, described copper pipe solderless wrapped connection is at the outer surface of transformer, the inside of described transformer is provided with circulating water chennel, the middle part of described copper pipe is through circulating water chennel, the outer surface of described circulating water chennel is heat radiation copper coin, the inside of described circulating water chennel is installed with motor, the rotating shaft surface cover of described motor has dials slurry, the inside of described transformer is installed with temperature sensor and controller, described temperature sensor electrical connection controller, described controller is electrically connected respectively self priming pump and motor.
Preferably, the inside of described suction hose is provided with magnetic valve, and magnetic valve electrical connection controller.
Preferably, the maximum cross-section area of described transformer is M, and the floor space of described water leg is N, and N is greater than M tri-to five planes centimetre.
Preferably, between the bottom support pin of described power transformation device, be provided with arc supporting seat.
Preferably, the bottom of described water leg is provided with dewatering outlet.
Compared with prior art, the invention has the beneficial effects as follows: the transformer that this can water-cooled cooling includes water leg and the water-filled radiator on top, because summer high temperature is rainy, water leg can get up rainwater-collecting, the rainwater that collection gets up can either be used for the Water-cooling circulating of device itself, can be stored in again in water leg and shine for shield light, avoid the infringement of summer high temperature to transformer, and this water-filled radiator can carry out water-cooled to transformer inside and follow bad, from inside, it is lowered the temperature, cooling water can follow bad utilization, energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the side view of structure chart of the present invention;
Fig. 3 is the enlarged drawing at a place in Fig. 1 of the present invention.
In figure: 1 transformer, 2 feets, 3 bracing frames, 4 water legs, 5 self priming pumps, 6 suction hoses, 7 recirculated water delivery ports, 8 copper pipes, 9 recirculated water water inlets, 10 heat radiation copper coins, 11 motor, the 12 groups of slurries, 13 circulating water chennels, 14 temperature sensors, 15 controllers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment. Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-3, the invention provides a kind of technical scheme: a kind of transformer that can water-cooled cooling, comprise transformer 1, the bottom of transformer 1 is provided with feet 2, feet 2 can be better rack-mount by transformer 1, between the bottom support pin 2 of power transformation device 1, be provided with arc supporting seat, arc supporting seat can increase the stressed effect of feet 2, prevent that transformer from damaging distortion by pressure because long-term placement causes feet 2, the upper end of transformer 1 is connected with water leg 4 by bracing frame 3, water leg 4 can get up rainwater-collecting, circulating cooling for device itself is used, can also be stored in water leg 4, avoid summer high temperature to irradiate, the maximum cross-section area of transformer 1 is M, the floor space of water leg 13 is N, and N is greater than M tri-to five planes centimetre, can ensure like this in the time that the ponding in water leg 4 too much overflows, can not be scattered to the main body of transformer 1, can prevent that in rainwater sky transformer 1 from suffering the erosion of rainwater, the middle inside of water leg 4 is installed with self priming pump 5, the outlet port of self priming pump 5 is connected with recirculated water delivery port 7, inlet port one side of self priming pump 5 is connected with circulation water inlet 9, the bottom of water leg 13 is provided with dewatering outlet, in the time that winter temperature is too low, can the ponding in water leg 4 be emitted by dewatering outlet, prevent that it from freezing, the inlet port downside of self priming pump 5 is provided with suction hose 6, the inside of suction hose 6 is provided with magnetic valve, and magnetic valve electrical connection controller 15, in the time that self priming pump 5 is the water supply of EGR entirety, self priming pump 5 can be extracted the ponding in water leg 4 out by suction hose 6, for circulating cooling, between circulating water outlet 7 and recirculated water water inlet 9, be connected by copper pipe 8, copper pipe 8 solderless wrapped connections are at the outer surface of transformer 1, the inside of transformer 1 is provided with circulating water chennel 13, the middle part of copper pipe 8 is through circulating water chennel 13, the outer surface of circulating water chennel 13 is heat radiation copper coin 10, heat radiation copper coin 10 can make recirculated water absorb to the full extent the internal heat of transformer 1, and the cold temperature of recirculated water is passed by heat radiation copper coin 10, the inside of circulating water chennel 13 is installed with motor 11, the rotating shaft surface cover of motor 11 has dials slurry 12, in the time of recirculated water process circulating slot 13, controller 15 is controlled motor 11 and is worked, motor 11 drives dials slurry 12 rotations, recirculated water to circulating water chennel 13 inside stirs, increase its heat absorptivity, the inside of transformer 1 is installed with temperature sensor 14 and controller 15, temperature sensor 14 is electrically connected controller 15, controller 15 is electrically connected respectively self priming pump 5 and motor 11, in the time that temperature sensor 14 detects that the internal temperature of transformer 1 is too high, temperature sensor 1 can transmission of signal to controller 15, controller 15 can be controlled self priming pump 5 and work, self priming pump 5 is pumped the recirculated water in copper pipe 8 back and forth, transformer 1 is lowered the temperature.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present invention is limited by claims and equivalent thereof.

Claims (5)

  1. One kind can water-cooled cooling transformer, comprise transformer (1), it is characterized in that: the bottom of described transformer (1) is provided with feet (2), the upper end of described transformer (1) is connected with water leg (4) by bracing frame (3), the middle inside of described water leg (4) is installed with self priming pump (5), the outlet port of described self priming pump (5) is connected with recirculated water delivery port (7), inlet port one side of described self priming pump (5) is connected with circulation water inlet (9), the inlet port downside of described self priming pump (5) is provided with suction hose (6), between described circulating water outlet (7) and recirculated water water inlet (9), be connected by copper pipe (8), described copper pipe (8) solderless wrapped connection is at the outer surface of transformer (1), the inside of described transformer (1) is provided with circulating water chennel (13), the middle part of described copper pipe (8) is through circulating water chennel (13), the outer surface of described circulating water chennel (13) is heat radiation copper coin (10), the inside of described circulating water chennel (13) is installed with motor (11), the rotating shaft surface cover of described motor (11) has dials slurry (12), the inside of described transformer (1) is installed with temperature sensor (14) and controller (15), described temperature sensor (14) electrical connection controller (15), described controller (15) is electrically connected respectively self priming pump (5) and motor (11).
  2. 2. the transformer of a kind of water-cooled cooling according to claim 1, is characterized in that: the inside of described suction hose (6) is provided with magnetic valve, and magnetic valve electrical connection controller (15).
  3. 3. the transformer of a kind of water-cooled cooling according to claim 1, is characterized in that: the maximum cross-section area of described transformer (1) is M, and the floor space of described water leg (4) is N, and N is greater than M tri-to five planes centimetre.
  4. 4. the transformer of a kind of water-cooled cooling according to claim 1, is characterized in that: between the bottom support pin (2) of described power transformation device (1), be provided with arc supporting seat.
  5. 5. the transformer of a kind of water-cooled cooling according to claim 1, is characterized in that: the bottom of described water leg (4) is provided with dewatering outlet.
CN201610132078.8A 2016-03-09 2016-03-09 It is a kind of can water-cooled cooling transformer Active CN105609262B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610132078.8A CN105609262B (en) 2016-03-09 2016-03-09 It is a kind of can water-cooled cooling transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610132078.8A CN105609262B (en) 2016-03-09 2016-03-09 It is a kind of can water-cooled cooling transformer

Publications (2)

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CN105609262A true CN105609262A (en) 2016-05-25
CN105609262B CN105609262B (en) 2018-04-24

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106935364A (en) * 2017-05-02 2017-07-07 句容市江电电器机械有限公司 Transformer case
CN107093511A (en) * 2017-05-02 2017-08-25 句容市江电电器机械有限公司 Transformer case
CN108630390A (en) * 2018-06-07 2018-10-09 肇庆中能创智信息科技有限公司 A kind of electric power electric transformer that water resistance is good
CN108630387A (en) * 2018-04-27 2018-10-09 吴爱兵 A kind of anti-lightning strike transformer
CN108630386A (en) * 2018-04-27 2018-10-09 吴爱兵 A kind of transformer lightening arresting method
CN112466628A (en) * 2020-10-19 2021-03-09 李亚黎 Anti-overheating transformer
CN113674957A (en) * 2021-10-21 2021-11-19 江苏顺隆鸿泰电力设备有限公司 Transformer convenient to use

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05315150A (en) * 1992-05-13 1993-11-26 Toshiba Corp Foil-wound transformer
CN201027662Y (en) * 2007-02-09 2008-02-27 江西铜业集团公司 Siphon trap type self-sucking pump
CN102360746A (en) * 2011-08-19 2012-02-22 浙江雁泉冷却器有限公司 Transformer forced oil circulation cooler
CN202258679U (en) * 2011-10-28 2012-05-30 常德恒力调压器有限公司 Forced oil-water-cooled pressure regulator
CN203690053U (en) * 2013-12-30 2014-07-02 国家电网公司 Cooling device applied to large transformer
CN104051137A (en) * 2014-07-02 2014-09-17 杭州务实科技有限公司 Transformer having the fast cooling function
CN203966759U (en) * 2014-05-19 2014-11-26 国网河南孟津县供电公司 A kind of main transformer overload automatic water jetting heat sink
CN204010934U (en) * 2014-08-15 2014-12-10 江西鑫固电气有限公司 A kind of large oil immersed formula oil tank of transformer
CN104766702A (en) * 2015-04-18 2015-07-08 陈剑浩 Intelligent water cooling type transformer
CN105374500A (en) * 2015-11-12 2016-03-02 重庆华万伦电器有限公司 Transformer shell capable of preventing fire and extinguishing fire

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05315150A (en) * 1992-05-13 1993-11-26 Toshiba Corp Foil-wound transformer
CN201027662Y (en) * 2007-02-09 2008-02-27 江西铜业集团公司 Siphon trap type self-sucking pump
CN102360746A (en) * 2011-08-19 2012-02-22 浙江雁泉冷却器有限公司 Transformer forced oil circulation cooler
CN202258679U (en) * 2011-10-28 2012-05-30 常德恒力调压器有限公司 Forced oil-water-cooled pressure regulator
CN203690053U (en) * 2013-12-30 2014-07-02 国家电网公司 Cooling device applied to large transformer
CN203966759U (en) * 2014-05-19 2014-11-26 国网河南孟津县供电公司 A kind of main transformer overload automatic water jetting heat sink
CN104051137A (en) * 2014-07-02 2014-09-17 杭州务实科技有限公司 Transformer having the fast cooling function
CN204010934U (en) * 2014-08-15 2014-12-10 江西鑫固电气有限公司 A kind of large oil immersed formula oil tank of transformer
CN104766702A (en) * 2015-04-18 2015-07-08 陈剑浩 Intelligent water cooling type transformer
CN105374500A (en) * 2015-11-12 2016-03-02 重庆华万伦电器有限公司 Transformer shell capable of preventing fire and extinguishing fire

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106935364A (en) * 2017-05-02 2017-07-07 句容市江电电器机械有限公司 Transformer case
CN107093511A (en) * 2017-05-02 2017-08-25 句容市江电电器机械有限公司 Transformer case
CN108630387A (en) * 2018-04-27 2018-10-09 吴爱兵 A kind of anti-lightning strike transformer
CN108630386A (en) * 2018-04-27 2018-10-09 吴爱兵 A kind of transformer lightening arresting method
CN108630390A (en) * 2018-06-07 2018-10-09 肇庆中能创智信息科技有限公司 A kind of electric power electric transformer that water resistance is good
CN112466628A (en) * 2020-10-19 2021-03-09 李亚黎 Anti-overheating transformer
CN113674957A (en) * 2021-10-21 2021-11-19 江苏顺隆鸿泰电力设备有限公司 Transformer convenient to use
CN113674957B (en) * 2021-10-21 2021-12-24 江苏顺隆鸿泰电力设备有限公司 Transformer convenient to use

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