CN108777216A - A kind of cooling and heat dissipation device of for transformer - Google Patents
A kind of cooling and heat dissipation device of for transformer Download PDFInfo
- Publication number
- CN108777216A CN108777216A CN201810574686.3A CN201810574686A CN108777216A CN 108777216 A CN108777216 A CN 108777216A CN 201810574686 A CN201810574686 A CN 201810574686A CN 108777216 A CN108777216 A CN 108777216A
- Authority
- CN
- China
- Prior art keywords
- transformer
- cooling
- water
- water tank
- heat dissipation
- 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
- H01F27/085—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
- H01F27/16—Water cooling
-
- 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
- H01F27/40—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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
Abstract
The invention discloses a kind of cooling and heat dissipation devices of for transformer, are related to field transformer.In the present invention：The one side of transformer is side by side up and down to be equipped with outlet pipe and return pipe；Several cooling tubes have been mounted side by side between outlet pipe and return pipe；Cooling fin is installed between cooling tube and transformer；Heat emission fan is also equipped on radiator；Water tank bottom is equipped with water inlet and sensor module；It passes the water temperature data information in liquid level information and water tank in sensor module acquisition water tank and controls the switch of water inlet solenoid valve.The present invention is by using water-cooling pattern and air cooling way, and dual to transformer progress to cool down, raising cooling effect ensures transformer steady operation, prevents the excessively high influence normal operation of transformer temperature；By controlling the water temperature in water tank, water-cooled cooling effect is improved；And radiated to transformer by cooling fin, improve heat dissipation effect.
Description
Technical field
The invention belongs to transformer technology fields, more particularly to a kind of cooling and heat dissipation device of for transformer.
Background technology
Transformer is the device for converting alternating voltage, electric current and impedance, when being connected with alternating current in primary coil, iron core
Exchange flux is just generated in (or magnetic core), makes to induce voltage (or electric current) in secondary coil.Transformer is by iron core (or magnetic core)
Formed with coil, coil there are two or more than two windings, wherein connect the winding of power supply primary coil, remaining winding
Secondary coil.Transformer be exactly it is a kind of utilize mutual electromagnetic inductance, voltage of transformation, electric current and the device of impedance.The type of transformer
It is various, it can be divided into distribution transformer, power transformer, full-sealed transformer, combined transformer, dry type transformation according to purposes
Device, can fast cooling transformer, single-phase transformer, furnace transformer, rectifier transformer etc..
The temperature of the general long-term work of transformer, transformer has a significant impact to the operation of transformer, and temperature is excessively high can shadow
Ring the normal operation of transformer；There is an urgent need for it is a kind of can be to device that transformer cools down.
Invention content
The purpose of the present invention is to provide a kind of cooling and heat dissipation devices of for transformer, by using water-cooling pattern and wind
Cold mode, it is dual to transformer progress to cool down, cooling effect is improved, ensures transformer steady operation, prevents transformation
The excessively high influence normal operation of device temperature；By controlling the water temperature in water tank, water-cooled cooling effect is improved；And by cooling fin to becoming
Depressor radiates, and improves heat dissipation effect.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of cooling and heat dissipation device of for transformer, including transformer and water tank, the water tank be mounted on
The side of transformer；The catch basin of one collection rainwater is installed on the transformer；Described groove bottom one end of catchmenting passes through a pipe
Road is connect with water tank；The bottom surface of the catch basin is equipped with a strainer；The one side of the transformer is side by side up and down to be equipped with a water outlet
Pipe and a return pipe；The outlet pipe is connect by water pump with water tank with return pipe；Between the outlet pipe and return pipe side by side
Several cooling tubes are installed；Cooling fin is installed between the cooling tube and transformer；The cooling fin one side is fitted in change
On depressor, the radiator another side is equipped with several conduits side by side；The conduit is bonded with cooling tube；On the radiator also
Several heat emission fans are installed；
The tank top is equipped with a gap；The water tank bottom is equipped with water inlet and a sensor module；It is described into
One solenoid valve is installed on the mouth of a river；The sensor module includes liquid level sensor and temperature sensor；The sensor module
It acquires the water temperature data information in liquid level information and water tank in water tank and controls the switch of solenoid valve.
Further, the contact surface that the cooling fin is bonded with transformer is coated with one layer of heat-conducting silicone grease, effectively by transformation
Heat is oriented to cooling fin on device, improves the heat dissipation effect of cooling fin；Cooling fin uses aluminum alloy heat sink.
Further, the bottom surface of the conduit is semicircle；The side face paste of the conduit and cooling tube is closed；The cooling
All sides of pipe are coated with one layer of heat-conducting silicone grease；The heat transfer effect of cooling fin and cooling tube is improved, radiating efficiency is improved.
Further, the water inlet is connect by water pipe with low temperature cold water source；The low temperature cold water source is temperature range
In 5-20 DEG C of underground running water；When the water temperature in temperature sensor senses to water tank be higher than given threshold when or liquid level sensor
When incuding water level information and being less than given threshold, water inlet solenoid valve is opened, and water inlet is to water tank inner water-supply.
The invention has the advantages that：
The present invention uses water-cooling pattern and air cooling way, dual to transformer progress to cool down, and improves cooling effect
Fruit ensures transformer steady operation, prevents the excessively high influence normal operation of transformer temperature；By controlling the water temperature in water tank, carry
High water-cooled cooling effect；And radiated to transformer by cooling fin, improve heat dissipation effect.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of the cooling and heat dissipation device of for transformer；
Fig. 2 is the structure front view of cooling fin；
Fig. 3 is the structure top view of cooling fin；
Fig. 4 is the structural schematic diagram of water tank.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " trepanning ", "upper", "lower", " thickness ", "top", " in ",
Indicating positions or the position relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of instruction or hint meaning or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.
It please refers to Fig.1 shown in -4, the present invention is a kind of cooling and heat dissipation device of for transformer, including transformer 1 and water
Case 2, water tank 2 are mounted on the side of transformer 1；The catch basin 3 of one collection rainwater is installed on transformer 1；3 bottom surface one of catch basin
End is connect by a pipeline 301 with water tank 2；The bottom surface of catch basin 3 is equipped with a strainer 302；The one side of transformer 1 is side by side up and down
Equipped with an outlet pipe 4 and a return pipe 5；Outlet pipe 4 is connect by water pump with water tank 2 with return pipe 5；Outlet pipe 4 and return pipe 5
Between several cooling tubes 6 have been mounted side by side；Cooling fin 7 is installed between cooling tube 6 and transformer 1；7 one side of cooling fin is bonded
On transformer 1,7 another side of radiator is equipped with several conduits 701 side by side；Conduit 701 is bonded with cooling tube 6；On radiator 7
It is also equipped with several heat emission fans 8；
2 top of water tank is equipped with a gap 201；2 bottom of water tank is equipped with water inlet 202 and a sensor module 203；Water inlet
A solenoid valve is installed on mouth 202；Sensor module 203 includes liquid level sensor and temperature sensor；Sensor module 203 is adopted
Water temperature data information in liquid level information and water tank in header tank and the switch for controlling solenoid valve.
Wherein, the contact surface that cooling fin 7 is bonded with transformer 1 is coated with one layer of heat-conducting silicone grease, effectively will be hot on transformer 1
Amount is oriented to cooling fin, improves the heat dissipation effect of cooling fin；Cooling fin 7 uses aluminum alloy heat sink.
Wherein, the bottom surface of conduit 701 is semicircle；Conduit 701 and the side face paste of cooling tube 6 are closed；The side of cooling tube 6
Face is coated with one layer of heat-conducting silicone grease；The heat transfer effect of cooling fin 7 and cooling tube 6 is improved, radiating efficiency is improved.
Wherein, water inlet 2 is connect by water pipe with low temperature cold water source；Low temperature cold water source is ground of the temperature range at 5-20 DEG C
Lower tap water；When temperature sensor senses to the water temperature in water tank 2 are higher than given threshold or liquid level sensor induction water level is believed
When breath is less than given threshold, water inlet solenoid valve is opened, and water inlet is to water tank inner water-supply.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the present invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (4)
1. a kind of cooling and heat dissipation device of for transformer, including transformer (1) and water tank (2), it is characterised in that：The water tank
(2) it is mounted on the side of transformer (1)；The catch basin (3) of one collection rainwater is installed on the transformer (1)；It is described to catchment
Slot (3) bottom surface one end is connect by a pipeline (301) with water tank (2)；The bottom surface of the catch basin (3) is equipped with a strainer (302)；
The one side of the transformer (1) is side by side up and down to be equipped with an outlet pipe (4) and a return pipe (5)；The outlet pipe (4) with
Return pipe (5) is connect by water pump with water tank (2)；Several coolings have been mounted side by side between the outlet pipe (4) and return pipe (5)
It manages (6)；
Cooling fin (7) is installed between the cooling tube (6) and transformer (1)；Cooling fin (7) one side is fitted in transformation
On device (1), radiator (7) another side is equipped with several conduits (701) side by side；The conduit (701) is pasted with cooling tube (6)
It closes；It is also equipped with several heat emission fans (8) on the radiator (7)；
A gap (201) is equipped at the top of the water tank (2)；Water tank (2) bottom is equipped with water inlet (202) and a sensor
Module (203)；A solenoid valve is installed on the water inlet (202)；The sensor module (203) include liquid level sensor and
Temperature sensor；The sensor module (203) acquires the water temperature data information in liquid level information and water tank in water tank and controls
The switch of solenoid valve processed.
2. a kind of cooling and heat dissipation device of for transformer according to claim 1, which is characterized in that the cooling fin
(7) contact surface being bonded with transformer (1) is coated with one layer of heat-conducting silicone grease.
3. a kind of cooling and heat dissipation device of for transformer according to claim 1, which is characterized in that the conduit
(701) bottom surface is semicircle；The conduit (701) and the side face paste of cooling tube (6) are closed；The side of the cooling tube (6)
Face is coated with one layer of heat-conducting silicone grease.
4. a kind of cooling and heat dissipation device of for transformer according to claim 1, which is characterized in that the water inlet
(2) it is connect with low temperature cold water source by water pipe；The low temperature cold water source is underground running water of the temperature range at 5-20 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810574686.3A CN108777216A (en) | 2018-06-06 | 2018-06-06 | A kind of cooling and heat dissipation device of for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810574686.3A CN108777216A (en) | 2018-06-06 | 2018-06-06 | A kind of cooling and heat dissipation device of for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108777216A true CN108777216A (en) | 2018-11-09 |
Family
ID=64024671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810574686.3A Pending CN108777216A (en) | 2018-06-06 | 2018-06-06 | A kind of cooling and heat dissipation device of for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108777216A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110767411A (en) * | 2019-10-31 | 2020-02-07 | 广东电网有限责任公司 | Transformer cooling device and operation monitoring system |
| CN110783068A (en) * | 2019-03-26 | 2020-02-11 | 银川欣安瑞电气有限公司 | High-frequency high-power transformer with heat abstractor |
| CN111446067A (en) * | 2020-05-13 | 2020-07-24 | 华翔翔能科技股份有限公司 | High radiating photovoltaic case becomes formula transformer |
| CN111627664A (en) * | 2020-06-01 | 2020-09-04 | 江苏兆开电气有限公司 | Transformer equipment with multistage heat dissipation mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051137A (en) * | 2014-07-02 | 2014-09-17 | 杭州务实科技有限公司 | Transformer having the fast cooling function |
| CN105097192A (en) * | 2015-07-23 | 2015-11-25 | 安徽宇亮电气有限公司 | Transformer shell with good cooling effect |
| CN207233524U (en) * | 2017-09-30 | 2018-04-13 | 河南瑞尔电气股份有限公司 | Transformer cooling system |
-
2018
- 2018-06-06 CN CN201810574686.3A patent/CN108777216A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051137A (en) * | 2014-07-02 | 2014-09-17 | 杭州务实科技有限公司 | Transformer having the fast cooling function |
| CN105097192A (en) * | 2015-07-23 | 2015-11-25 | 安徽宇亮电气有限公司 | Transformer shell with good cooling effect |
| CN207233524U (en) * | 2017-09-30 | 2018-04-13 | 河南瑞尔电气股份有限公司 | Transformer cooling system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783068A (en) * | 2019-03-26 | 2020-02-11 | 银川欣安瑞电气有限公司 | High-frequency high-power transformer with heat abstractor |
| CN110767411A (en) * | 2019-10-31 | 2020-02-07 | 广东电网有限责任公司 | Transformer cooling device and operation monitoring system |
| CN111446067A (en) * | 2020-05-13 | 2020-07-24 | 华翔翔能科技股份有限公司 | High radiating photovoltaic case becomes formula transformer |
| CN111627664A (en) * | 2020-06-01 | 2020-09-04 | 江苏兆开电气有限公司 | Transformer equipment with multistage heat dissipation mechanism |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20181109 |