CN108630403A - A kind of heat dissipating device of transformer - Google Patents
A kind of heat dissipating device of transformer Download PDFInfo
- Publication number
- CN108630403A CN108630403A CN201810709012.XA CN201810709012A CN108630403A CN 108630403 A CN108630403 A CN 108630403A CN 201810709012 A CN201810709012 A CN 201810709012A CN 108630403 A CN108630403 A CN 108630403A
- Authority
- CN
- China
- Prior art keywords
- seal box
- water
- water tank
- cold plate
- heat
- 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
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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
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
-
- 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
- H01F27/085—Cooling by 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
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/18—Liquid cooling by evaporating liquids
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electrostatic Spraying Apparatus (AREA)
Abstract
This application discloses a kind of heat dissipating device of transformer in transformer auxiliary heat dissipation field, seal box is connected on cabinet, the top of cabinet is equipped with through-hole, is equipped with heat conducting pipe in through-hole, heat conducting pipe is divided into heat absorbing end and radiating end by through-hole；It is equipped with cold plate in the opening of seal box, cold plate is to one of seal box sidewall slope, and cold plate is equipped with vertical drainage trough towards the inclined side wall of seal box, the bottom end of drainage trough is communicated with drainage tube, the one end of drainage tube far from drainage trough is located at across seal box outside seal box, and the one end of drainage tube far from drainage trough is communicated with header tank, header tank is fixedly connected on the outer wall of seal box；Water tank is located at the top of cold plate, and the sidewall bottom of the water tank is equipped with drainpipe, and drainpipe is connected to seal box, and water outlet is located at the lower section of partition board, is equipped with atomizer in the water outlet, the water outlet of atomizer is located in seal box.This programme solves that existing transformer radiating rate is slow, the problem of heat dissipation effect difference.
Description
Technical field
The present invention relates to transformer auxiliary heat dissipation fields, and in particular to a kind of heat dissipating device of transformer.
Background technology
With the development of factory and the intellectually and automatically of family life, more and more electric appliances enter our life
It is living, and the co-operation of these electric appliances needs stable voltage, can just enable the work of various electric appliances normal, could be people
Life bring it is convenient, we often use transformer carry out voltage, electric current, impedance transformation, and for voltage stabilizing, isolation
Etc., transformer is to change alternating voltage using the principle of electromagnetic induction, therefore will produce a large amount of heat at work, if becoming
The heat of depressor is not timely discharged and is exported, and great inconvenience will be brought to the work of transformer, to influence to use
The normal work of electric appliance is made troubles for our life.The heat dissipating method of existing transformer, generally only in transformer
The mode of shell radiation fin, although this mode simple possible, heat dissipation effect is bad, if high-power in some needs
Power transformation occasion, this mode cannot reach enough radiating efficiencys.
Invention content
It is slow to solve existing transformer radiating rate the invention is intended to provide a kind of heat dissipating device of transformer, heat dissipation effect
The problem of fruit difference.
In order to solve the above technical problem, the present invention provides following technical solutions：A kind of heat dissipating device of transformer, including with
In the cabinet and water collection agencies of placing transformer, the top of the cabinet is fixedly connected with seal box, the top of the seal box
It is arranged for opening, the top of cabinet is equipped with multiple through-holes, is respectively equipped with heat conducting pipe in multiple through-holes, and the through-hole is by heat conduction
Pipe is divided into heat absorbing end and radiating end, and heat absorbing end is located in cabinet, and radiating end is located at across seal box in seal box；The seal box
Interior middle part is equipped with lateral partition board, and partition board is equipped with several air holes, inclined condensation is equipped in the opening of the seal box
The lower end of plate, cold plate is connect with one of seal box side wall, and the side wall of seal box is equipped with vertical drainage trough, drainage
Slot is located at the underface of cold plate lower end, and the bottom end of drainage trough is communicated with drainage tube, and the one end of drainage tube far from drainage trough is worn
It crosses seal box to be located at outside seal box, and the one end of drainage tube far from drainage trough is communicated with header tank, header tank is fixedly connected on close
On the outer wall of joint sealing；The water collection agencies include open water tank, and water tank is located at the top of cold plate, and the bottom of water tank with it is cold
The upper surface of solidifying plate fits, and the sidewall bottom of the water tank is equipped with drainpipe, and the drainpipe includes water inlet end and water outlet,
The water inlet end is connected to the bottom of water tank, and the water outlet is connected to seal box, and water outlet is located at the lower section of partition board, described
Atomizer is equipped in water outlet, the water outlet of atomizer is located in seal box.
Operation principle of the present invention：Water is added into water tank using preceding elder generation, in use, transformer is located in cabinet, transformation
The heat that device generates when working is absorbed by the heat absorbing end of heat conducting pipe, is then passed on radiating end, is opened atomizer, mist at this time
Change the water that will be flowed by drainpipe in water tank of nozzle, be atomized into water mist and spray to radiating end, water mist with after heat dissipation end in contact, due to
The small volume of water mist can be taken away a large amount of by meeting rapid evaporation after the heating of the heat of radiating end while water mist evaporates
Heat, reduce the temperature of radiating end, after the temperature of radiating end reduces, and can by the heat transfer to radiating end of heat absorbing end,
Realize lasting heat dissipation, while after water mist is evaporated to vapor, vapor rising passes through and risen from through-hole to be connect with cold plate
It touches, since the bottom of water tank is bonded with the upper surface of cold plate, the water in water tank can make cold plate be maintained at a lower temperature
Degree, liquefaction is water again after vapor and cold plate contact, and liquefied water flows to the side of seal box by inclined cold plate
It on wall, flows through on side wall in drainage trough to drainage tube, then flowed into header tank by drainage tube, while open water tank is in the rainy day
When rainwater can be collected, the moisture in water tank is collected.
Beneficial effects of the present invention are:1, the water in water tank is sprayed to the heat dissipation of heat conducting pipe by atomizer by this programme
Water spray haze turns to the heat that vapor is taken away on radiating end and reduces after end, water mist and heat dissipation end in contact, when the heat of radiating end drops
The temperature difference of radiating end and heat absorbing end becomes larger after low, and the heat transfer that can accelerate heat absorbing end passes to speed to radiating end, into
And the advantageous effect for accelerating transformer radiating rate is reached；2, it since water tank is open setting, can be collected in the rainy day
Caused moisture is reduced after rainwater supplements water mist evaporation；3, it is water vapor to be liquefied again by inclined cold plate, is collected
It into header tank, then removes header tank and the water in header tank is poured into water tank, realize the cycling and reutilization of water, reduce
The loss of water.
Further, the open-mouth of the water tank is communicated with funnelform rain trap.It is intended that increasing water by rain trap
The contact area of case open-mouth and rain, and then the gathering speed of rainwater is avoided collecting when rainy spell is shorter when increasing the rainy day
The inadequate situation of the amount of rainwater.
Further, the outer wall of the water tank is equipped with insulating layer.It is intended that prolonged sunshine is avoided to cause in water tank
Water temperature rise, and then cause cold plate temperature rise influence cold plate to the condensation effect of vapor, also avoid simultaneously
Water temperature leads to the problem of evaporated quantity of water increase in water tank when rising.
Further, polylith heat dissipation wing plate is fixedly connected on the radiating end.It is intended that increasing water mist and radiating end
Contact area, and then increase the heat taken away when radiating end is evaporated by water mist.
Further, the sidewall bottom of the header tank is communicated with drinking-water pipe, and suction pump is equipped in drinking-water pipe, and drinking-water pipe is remote
One end from header tank is connected to the top side wall of water tank.The purpose is to the water in header tank is passed through drinking-water pipe by suction pump
It is transferred in water tank.
Further, the side wall of the cabinet is equipped with multiple exhaust outlets, and exhaust fan, exhaust fan are equipped in multiple exhaust outlets
Air outlet towards outside cabinet.It is intended that transformer is located in cabinet, the heat given out inevitably has part and is deposited in
In cabinet, the temperature of cabinet is caused to increase, so setting exhaust outlet and exhaust fan 9, accelerate the air flowing in cabinet, reduce machine
Temperature in case, while further increasing the heat dissipation of transformer.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of heat dissipating device of transformer of the present invention.
Specific implementation mode
It is further described below by specific implementation mode：
Reference numeral in Figure of description includes：Rain trap 1, water tank 2, drainpipe 3, cold plate 4, air hole 5, atomization
Nozzle 6, radiating end 8, exhaust fan 9, cabinet 10, heat absorbing end 11, header tank 12, suction pump 13, drinking-water pipe 14, draws heat dissipation wing plate 7
Flow tube 15, seal box 16.
Embodiment is substantially as shown in Fig. 1：
A kind of heat dissipating device of transformer includes cabinet 10 and water collection agencies for placing transformer, the side wall of cabinet 10
Multiple exhaust outlets are equipped with, are equipped with exhaust fan 9 in multiple exhaust outlets, the air outlet of exhaust fan 9 is towards outside cabinet 10, cabinet 10
Top be fixedly connected with seal box 16, the top of seal box 16 be it is open be arranged, the top of cabinet 10 is equipped with multiple through-holes, more
Heat conducting pipe is respectively equipped in a through-hole, heat conducting pipe is divided into heat absorbing end 11 and radiating end 8 by through-hole, and heat absorbing end 11 is located at cabinet 10
Interior, radiating end 8 is located at across seal box 16 in seal box 16, and polylith heat dissipation wing plate 7 is fixedly connected on radiating end 8；Seal box
Middle part in 16 is equipped with lateral partition board, and partition board is equipped with several air holes 5, inclined condensation is equipped in the opening of seal box 16
The lower end of plate 4, cold plate 4 is connect with one of seal box 16 side wall, and 16 side wall of seal box is equipped with vertical drainage trough,
Drainage trough is located at the underface of 4 lower end of cold plate, and the bottom end of drainage trough is communicated with drainage tube 15, and drainage tube 15 is far from drainage trough
One end be located at outside seal box 16 across seal box 16, and the one end of drainage tube 15 far from drainage trough is communicated with header tank 12, collection
Water tank 12 is fixedly connected on the outer wall of seal box 16.
Water collection agencies include the water tank 2 that top is arranged for opening, and water tank 2 is located at the top of cold plate 4, the outer wall of water tank 2
It is equipped with insulating layer, the open-mouth of water tank 2 is communicated with funnelform rain trap 1, and the upper table of the bottom of water tank 2 and cold plate 4
Face fits, and the sidewall bottom of water tank 2 is equipped with drainpipe 3, and drainpipe 3 includes water inlet end and water outlet, water inlet end and water tank 2
Bottom is connected to, and water outlet is connected to seal box 16, and water outlet is located at the lower section of partition board, and atomizer 6, mist are equipped in water outlet
The water outlet for changing nozzle 6 is located in seal box 16, and the sidewall bottom of header tank 12 is communicated with drinking-water pipe 14, and is set in drinking-water pipe 14
There are suction pump 13, the one end of drinking-water pipe 14 far from header tank 12 to be connected to the top side wall of water tank 2.
Specific implementation process is as follows：
Water is added into water tank 2 using preceding elder generation, in use, transformer is located in cabinet 10, transformer generates when working
Heat absorbed by the heat absorbing end 11 of heat conducting pipe, be then passed on radiating end 8, at this time open atomizer 6, atomizer 6
The water that will be flowed by drainpipe 3 in water tank 2 is atomized into water mist and sprays to radiating end 8, after water mist is contacted with radiating end 8, due to water
The small volume of mist can be taken away a large amount of by meeting rapid evaporation after the heating of the heat of radiating end 8 while water mist evaporates
Heat reduces the temperature of radiating end 8, after the temperature of radiating end 8 reduces, and can be by the heat transfer of heat absorbing end 11 to radiating end 8
On, realize lasting heat dissipation, while after water mist is evaporated to vapor, vapor rising passes through from through-hole and rises and cold plate
4 contact, since the bottom of water tank 2 is bonded with the upper surface of cold plate 4, the water in water tank 2 can make cold plate 4 be maintained at one compared with
Low temperature, liquefaction is water again after vapor and the contact of cold plate 4, and liquefied water is flowed to close by inclined cold plate 4
On the side wall of joint sealing 16, flow through on side wall in drainage trough to drainage tube 15, then flowed into header tank 12 by drainage tube 15, simultaneously
Open water tank 2 can be collected rainwater in the rainy day, is collected to the moisture in water tank 2.
Claims (6)
1. a kind of heat dissipating device of transformer, it is characterised in that：Include the cabinet and water collection agencies for placing transformer, the machine
The top of case is fixedly connected with seal box, and the top of the seal box is open setting, and the top of cabinet is equipped with multiple through-holes, more
Heat conducting pipe is respectively equipped in a through-hole, heat conducting pipe is divided into heat absorbing end and radiating end by the through-hole, and heat absorbing end is located at cabinet
Interior, radiating end is located at across seal box in seal box；Middle part in the seal box is equipped with lateral partition board, if partition board is equipped with
Stomata is parched, inclined cold plate, one of the lower end of cold plate and seal box are equipped in the opening of the seal box
Side wall connects, and the side wall of seal box is equipped with vertical drainage trough, and drainage trough is located at the underface of cold plate lower end, drainage trough
Bottom end is communicated with drainage tube, and the one end of drainage tube far from drainage trough is located at across seal box outside seal box, and drainage tube is far from drawing
One end of chute is communicated with header tank, and header tank is fixedly connected on the outer wall of seal box；The water collection agencies include open
Water tank, water tank is located at the top of cold plate, and the bottom of water tank and the upper surface of cold plate fit, the side wall bottom of the water tank
Portion is equipped with drainpipe, and the drainpipe includes water inlet end and water outlet, and the water inlet end is connected to the bottom of water tank, the water outlet
End is connected to seal box, and water outlet is located at the lower section of partition board, and atomizer, the water outlet of atomizer are equipped in the water outlet
Mouth is located in seal box.
2. a kind of heat dissipating device of transformer according to claim 1, it is characterised in that：The open-mouth of the water tank is communicated with
Funnelform rain trap.
3. a kind of heat dissipating device of transformer according to claim 2, it is characterised in that：The outer wall of the water tank, which is equipped with, to be protected
Warm layer.
4. a kind of heat dissipating device of transformer according to claim 3, it is characterised in that：It is fixedly connected on the radiating end
Polylith heat dissipation wing plate.
5. a kind of heat dissipating device of transformer according to claim 4, it is characterised in that：The sidewall bottom of the header tank connects
It is connected with drinking-water pipe, and is equipped with suction pump in drinking-water pipe, the one end of drinking-water pipe far from header tank is connected to the top side wall of water tank.
6. a kind of heat dissipating device of transformer according to claim 5, it is characterised in that：The side wall of the cabinet is equipped with more
A exhaust outlet, is equipped with exhaust fan in multiple exhaust outlets, and the air outlet of exhaust fan is towards outside cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810709012.XA CN108630403A (en) | 2018-07-02 | 2018-07-02 | A kind of heat dissipating device of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810709012.XA CN108630403A (en) | 2018-07-02 | 2018-07-02 | A kind of heat dissipating device of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108630403A true CN108630403A (en) | 2018-10-09 |
Family
ID=63689428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810709012.XA Pending CN108630403A (en) | 2018-07-02 | 2018-07-02 | A kind of heat dissipating device of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108630403A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379590A (en) * | 2019-07-01 | 2019-10-25 | 周峰 | A kind of solar powered transformer installation equipment |
| CN111261384A (en) * | 2020-03-13 | 2020-06-09 | 安徽中变变压器有限公司 | Transformer |
| CN112020288A (en) * | 2020-09-22 | 2020-12-01 | 湖南航天磁电有限责任公司 | Reciprocating type heat abstractor of container |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59195852A (en) * | 1983-04-20 | 1984-11-07 | Mitsubishi Electric Corp | Cooler of electric device |
| CN204155714U (en) * | 2014-09-09 | 2015-02-11 | 抚州市双菱磁性材料有限公司 | A kind of vapour-cooled transformer |
| CN104990426A (en) * | 2015-06-04 | 2015-10-21 | 江苏进源压力容器有限公司 | High-efficiency energy-saving evaporative condenser |
| CN204991357U (en) * | 2015-06-12 | 2016-01-20 | 林锦华 | Energy -saving power transformer heat sink |
| CN206835017U (en) * | 2017-06-16 | 2018-01-02 | 天津创远亿德科技发展有限公司 | A kind of soft starter for motor cabinet |
| CN107658099A (en) * | 2017-11-01 | 2018-02-02 | 贵州金林电子科技有限公司 | A kind of heat dissipating device of transformer |
| CN107863224A (en) * | 2017-11-21 | 2018-03-30 | 斯元凯 | A kind of method of transformer temperature with high efficiency |
| CN208507405U (en) * | 2018-07-02 | 2019-02-15 | 贵州金林电子科技有限公司 | A kind of heat dissipating device of transformer |
-
2018
- 2018-07-02 CN CN201810709012.XA patent/CN108630403A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59195852A (en) * | 1983-04-20 | 1984-11-07 | Mitsubishi Electric Corp | Cooler of electric device |
| CN204155714U (en) * | 2014-09-09 | 2015-02-11 | 抚州市双菱磁性材料有限公司 | A kind of vapour-cooled transformer |
| CN104990426A (en) * | 2015-06-04 | 2015-10-21 | 江苏进源压力容器有限公司 | High-efficiency energy-saving evaporative condenser |
| CN204991357U (en) * | 2015-06-12 | 2016-01-20 | 林锦华 | Energy -saving power transformer heat sink |
| CN206835017U (en) * | 2017-06-16 | 2018-01-02 | 天津创远亿德科技发展有限公司 | A kind of soft starter for motor cabinet |
| CN107658099A (en) * | 2017-11-01 | 2018-02-02 | 贵州金林电子科技有限公司 | A kind of heat dissipating device of transformer |
| CN107863224A (en) * | 2017-11-21 | 2018-03-30 | 斯元凯 | A kind of method of transformer temperature with high efficiency |
| CN208507405U (en) * | 2018-07-02 | 2019-02-15 | 贵州金林电子科技有限公司 | A kind of heat dissipating device of transformer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379590A (en) * | 2019-07-01 | 2019-10-25 | 周峰 | A kind of solar powered transformer installation equipment |
| CN111261384A (en) * | 2020-03-13 | 2020-06-09 | 安徽中变变压器有限公司 | Transformer |
| CN111261384B (en) * | 2020-03-13 | 2023-10-31 | 安徽中变变压器有限公司 | Transformer |
| CN112020288A (en) * | 2020-09-22 | 2020-12-01 | 湖南航天磁电有限责任公司 | Reciprocating type heat abstractor of container |
| CN112020288B (en) * | 2020-09-22 | 2023-08-22 | 湖南航天磁电有限责任公司 | Reciprocating type heat abstractor of container |
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