CN108053976A - A kind of transformer - Google Patents
A kind of transformer Download PDFInfo
- Publication number
- CN108053976A CN108053976A CN201810068054.XA CN201810068054A CN108053976A CN 108053976 A CN108053976 A CN 108053976A CN 201810068054 A CN201810068054 A CN 201810068054A CN 108053976 A CN108053976 A CN 108053976A
- Authority
- CN
- China
- Prior art keywords
- housing
- pipe
- transformer
- wind
- rotation axis
- 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
- H01F27/02—Casings
- H01F27/025—Constructional details relating to 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
- H01F27/02—Casings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of transformers, and including transformer body, housing and waterproof case, transformer body is in housing, and housing is in waterproof case, it is characterised in that：Further include negative-pressure air fan, wind-distributing pipe and exhaust fan, negative-pressure air fan and exhaust fan are mounted on housing, negative-pressure air fan is connected with blast pipe, blast pipe is connected on the air intake of wind-distributing pipe, exhaust fan is connected with discharge pipe, discharge pipe one end is extend into housing, the wind-distributing pipe is laid on an interior surface of the housing, multiple blowers are installed on wind-distributing pipe, the blower includes inner tube, outer tube and disk, and disk is socketed on inner pipe, and outer shroud is buckled in inner tube, outer tube is welded on disk, and the side of outer tube is provided with blowing mouth.The radiating efficiency of the present invention is high, avoids the defects of causing transformer damage not in time due to heat dissipation.
Description
Technical field
The present invention relates to a kind of transformer more particularly to it is capable of the transformer of rapid cooling.
Background technology
Transformer (Transformer) is the device for changing alternating voltage using the principle of electromagnetic induction, main member
It is primary coil, secondary coil and iron core (magnetic core).Major function has：Voltage transformation, current transformation, impedance are converted, isolated, is steady
It presses (magnetic saturation transformer) etc..It can be divided into, according to use,：Power transformer and special transformer (electric furnace change, rectification change, power frequency examination
Test transformer, pressure regulator, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformation
Device, electronic transformer, reactor, mutual inductor etc.).
Transformer at work, can generate substantial amounts of heat, if heat distributes not in time, just can directly influence to become
Depressor works, and gently then causes the reduced service life of transformer, heavy then directly result in transformer damage.
The content of the invention
In order to overcome the heat dissipation of existing transformer not in time the defects of cause transformer damage, the present invention provides a kind of changes
Depressor, the radiating efficiency of transformer is high, avoids the defects of causing transformer damage not in time due to heat dissipation.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of transformer, including transformer body, housing and waterproof case, transformer body is in housing, and housing is mounted in anti-
In water shell, it is characterised in that：Negative-pressure air fan, wind-distributing pipe and exhaust fan are further included, negative-pressure air fan and exhaust fan are mounted on housing
On, negative-pressure air fan is connected with blast pipe, and blast pipe is connected on the air intake of wind-distributing pipe, and exhaust fan is connected with discharge pipe, outlet air
Pipe one end is extend into housing, and the wind-distributing pipe laying is equipped with multiple blowers, institute on an interior surface of the housing, on wind-distributing pipe
Stating blower includes inner tube, outer tube and disk, and disk is socketed on inner pipe, and outer shroud is buckled in inner tube, and outer tube is welded on disk
On, the side of outer tube is provided with blowing mouth.
The blowing mouth is inclined at the side of outer tube, and the angle of the center line of blowing mouth and outer tube is 30~45 °.
The outer tube is truncated cone, and inner tube is cylinder.
The negative-pressure air fan is connected with heat exchanger, and heat exchanger is mounted on housing, and heat exchanger includes shell and heat exchanger tube, changes
Heat pipe is installed inside the shell, and shell is provided with air inlet and gas outlet, and heat exchanger tube is connected with inlet and outlet, gas outlet with
Negative-pressure air fan is connected.
Rotation cooling component is further included, rotation cooling component includes rotation axis, moving blade and fountain head, rotation axis one
End is located in housing, and one end is located at outside housing, and rotation axis is hollow, and moving blade is hollow, and moving blade is connected with rotation axis, rotates
The hollow space of axis is connected with the hollow space of moving blade, and the fountain head is mounted on the hollow space of rotation axis by water pipe
Interior, water pipe is fixed on the rotating shaft by bearing, gear is socketed in rotation axis, gear is engaged with drive gear, drive gear
It is socketed on the output shaft of motor.
The waterproof case includes herringbone ceiling, outer cover body, guiding gutter, aqueduct and water tank, the weldering of herringbone ceiling
It being connected at the top of outer cover body, guiding gutter has four, is respectively welded on herringbone ceiling edge, and guiding gutter is closed at both ends,
Guiding gutter is provided with water-guiding hole, and aqueduct connects with water-guiding hole, and the aqueduct other end is located in water tank, and the water pipe is connected with water
Pump, the water pump are connected on water tank.
The present invention has the advantages that：
1st, the present invention includes transformer body, housing and waterproof case, and transformer body is in housing, and housing is outside waterproof
In shell, negative-pressure air fan, wind-distributing pipe and exhaust fan are further included, negative-pressure air fan and exhaust fan are mounted on the housing of transformer, negative pressure
Wind turbine is connected with blast pipe, and blast pipe is connected on the air intake of wind-distributing pipe, and exhaust fan is connected with discharge pipe, and discharge pipe one end is stretched
Enter into the housing of transformer, the wind-distributing pipe is laid on the inner surface of the housing of transformer, is equipped on wind-distributing pipe multiple
Blower, the blower include inner tube, outer tube and disk, and disk is socketed on inner pipe, and outer shroud is buckled in inner tube, outer tube weldering
It is connected on disk, the side of outer tube is provided with blowing mouth.Negative-pressure air fan work is drawn air into, and is generated negative pressure wind and is entered cloth wind
It in pipe, then blows out, is blown on the transformer from blower, cooling down is carried out to transformer, hot wind is taken out by exhaust fan after cooling
Go out transformer, cooling down plays the role of transformer by wind, key point of the invention is the specific knot of blower
Structure, wind are entered from inner tube in outer tube, are then blown out from the blowing mouth of outer tube, and after the effect of blower, negative-pressure air fan is inhaled
Most of granule foreign is deposited in the gap between outer tube and inner tube in the air entered, plays the role of purifying air, this
The wind that sample is blown on the transformer would not cause granule foreign deposition to influence cooling-down effect on the transformer.By inner tube and outside
Dynamics bigger on the transformer is beaten in the effect of pipe, wind, and the wind energy hit on the transformer is enough preferably contacted with transformer,
Contact area bigger, contacting efficiency higher, so not only cooling-down effect is apparent, but also cooling rate is fast, can reach moment drop
The purpose of temperature.
2nd, blowing mouth of the present invention is inclined at the side of outer tube, and the angle of the center line of blowing mouth and outer tube is 30~
45°.The angle setting requirements of blowing mouth, main function are that best cooling-down effect and cooling efficiency can be obtained.
3rd, negative-pressure air fan of the present invention is connected with heat exchanger, and heat exchanger is mounted on the housing of transformer, and heat exchanger includes outer
Shell and heat exchanger tube, heat exchanger tube are installed inside the shell, and shell is provided with air inlet and gas outlet, and heat exchanger tube is connected with water inlet and goes out
The mouth of a river, gas outlet are connected with negative-pressure air fan.By the effect of heat exchanger, the air that can be sucked to negative-pressure air fan carries out heat exchange drop
Temperature so that enter the air in transformer as cooling air, such cooling-down effect is more preferable.
4th, present invention additionally comprises rotation cooling component, rotation cooling component includes rotation axis, moving blade and fountain head,
Rotation axis one end is located in the housing of transformer, and one end is located at outside the housing of transformer, and rotation axis is hollow, and moving blade is hollow,
Moving blade is connected with rotation axis, and the hollow space of rotation axis is connected with the hollow space of moving blade, and the fountain head passes through
Water pipe is mounted in the hollow space of rotation axis, and water pipe is fixed on the rotating shaft by bearing, and gear, tooth are socketed in rotation axis
Wheel is engaged with drive gear, and drive gear is socketed on the output shaft of motor.Rotation axis rotates under the drive of motor, rotation axis
Rotate and moving blade driven to rotate, moving blade during the rotation with the hot air in transformer, quickly by heat
Heat in air is taken away, and since rotation axis and moving blade are hollow, cooling water is passed through by water pipe, then by fountain head
It sprays, achievees the purpose that, to rotation axis and moving blade cooling, thus to scatter away the heat in transformer, play well
The effect of cooling.
5th, waterproof case of the present invention includes herringbone ceiling, outer cover body, guiding gutter, aqueduct and water tank, herringbone top
Canopy is welded at the top of outer cover body, and guiding gutter has four, is respectively welded on herringbone ceiling edge, two end seal of guiding gutter
It closes, guiding gutter is provided with water-guiding hole, and aqueduct connects with water-guiding hole, and the aqueduct other end is located in water tank, the water pipe connection
There is water pump, the water pump is connected on water tank.It designs through this structure, can be by rainwater-collecting into water tank, Ran Houtong
Rainwater is pumped into water pipe by the effect for crossing water pump, and rotation axis and moving blade are cooled down, reached water-saving purpose.
Description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is the structure diagram of present invention heat exchanger；
Fig. 3 is the structure diagram of blower of the present invention；
Fig. 4 is the structure diagram of waterproof case of the present invention.
It is marked in figure：1st, negative-pressure air fan, 2, wind-distributing pipe, 3, exhaust fan, 4, housing, 5, blast pipe, 6, discharge pipe, 7, blowing
Pipe, 70, inner tube, 71, outer tube, 72, disk, 73, blowing mouth, 8, heat exchanger, 80, shell, 81, heat exchanger tube, 82, air inlet, 83,
Gas outlet, 84, water inlet, 85, water outlet, 9, rotation cooling component, 90, rotation axis, 91, moving blade, 92, fountain head, 93,
Water pipe, 94, gear, 95, drive gear, 96, motor, 97, water pump, 10, transformer body, 11, waterproof case, 110, herringbone
Ceiling, 111, outer cover body, 112, guiding gutter, 113, aqueduct, 114, water tank, 115, water-guiding hole.
Specific embodiment
Invention shape is further described with reference to embodiment, described embodiment is only a present invention part
Embodiment is not whole embodiments.Based on the embodiment of the present invention, those of ordinary skill in the art are not making wound
Other embodiments used obtained under the premise of the property made work, belong to protection scope of the present invention.
The present invention provides a kind of transformer, including transformer body 10, housing 4 and waterproof case 11, transformer body
10 in housing 4, and housing 4 further includes negative-pressure air fan 1, wind-distributing pipe 2 and exhaust fan 3, negative-pressure air fan in waterproof case 11
1 and exhaust fan 3 be mounted on transformer housing 4 on, negative-pressure air fan 1 is connected with blast pipe 5, and blast pipe 5 is connected to wind-distributing pipe 2
On air intake, exhaust fan 3 is connected with discharge pipe 6, and 6 one end of discharge pipe is extend into housing 4, and the wind-distributing pipe 2 is laid on housing 4
Inner surface on, multiple blowers 7 are installed, the blower 7 includes inner tube 70, outer tube 71 and disk 72, circle on wind-distributing pipe 2
Disk 72 is socketed in inner tube 70, and the cover of outer tube 71 is buckled in inner tube 70, and outer tube 71 is welded on disk 72, and the side of outer tube 71 is set
There is blowing mouth 73.
The blowing mouth 73 is inclined at the side of outer tube 71, and blowing mouth 73 and the angle of the center line of outer tube 71 are 30
~45 °.
The outer tube 71 is truncated cone, and inner tube 70 is cylinder.
The negative-pressure air fan 1 is connected with heat exchanger 8, and heat exchanger 8 is mounted on housing 4, and heat exchanger 8 includes shell 80 and changes
Heat pipe 81, heat exchanger tube 81 are mounted in shell 80, and shell 80 is provided with air inlet 82 and gas outlet 83, heat exchanger tube 81 be connected with into
The mouth of a river 84 and water outlet 85, gas outlet 85 are connected with negative-pressure air fan 1.
Rotation cooling component 9 is further included, rotation cooling component 9 includes rotation axis 90, moving blade 91 and fountain head 92,
90 one end of rotation axis is located in housing 4, and one end is located at outside housing 4, and rotation axis 90 is hollow, and moving blade 91 is hollow, moving blade
91 are connected with rotation axis 90, and the hollow space of rotation axis 90 is connected with the hollow space of moving blade 91, and the fountain head 92 is logical
Water pipe 93 is crossed in the hollow space of rotation axis 90, water pipe 93 is fixed on by bearing in rotation axis 90, in rotation axis 90
Gear 94 is socketed with, gear 94 is engaged with drive gear 95, and drive gear 95 is socketed on the output shaft of motor 96.
Waterproof case 11 includes herringbone ceiling 110, outer cover body 111, guiding gutter 112, aqueduct 113 and water tank 114,
Herringbone ceiling 110 is welded on 111 top of outer cover body, and guiding gutter 112 has four, is respectively welded at herringbone ceiling 110 4
In circumferential edges, guiding gutter 112 is closed at both ends, and guiding gutter 112 is provided with water-guiding hole 115, and aqueduct 113 connects with water-guiding hole 115,
113 other end of aqueduct is located in water tank 114, and the water pipe 93 is connected with water pump 97, and the water pump 97 is connected to water tank 114
On.It designs through this structure, rainwater then can be pumped by water by the effect of water pump by rainwater-collecting into water tank
Guan Zhong cools down rotation axis and moving blade, has reached water-saving purpose.
Claims (5)
1. a kind of transformer, including transformer body, housing and waterproof case, in housing, housing is mounted in transformer body
In waterproof case, it is characterised in that：Negative-pressure air fan, wind-distributing pipe and exhaust fan are further included, negative-pressure air fan and exhaust fan are mounted on shell
On body, negative-pressure air fan is connected with blast pipe, and blast pipe is connected on the air intake of wind-distributing pipe, and exhaust fan is connected with discharge pipe, is gone out
Air hose one end is extend into housing, and the wind-distributing pipe laying is equipped with multiple blowers on an interior surface of the housing, on wind-distributing pipe,
The blower includes inner tube, outer tube and disk, and disk is socketed on inner pipe, and outer shroud is buckled in inner tube, and outer tube is welded on circle
On disk, the side of outer tube is provided with blowing mouth.
2. a kind of transformer according to claim 1, it is characterised in that：The blowing mouth is inclined at the side of outer tube
The angle of the center line of face, blowing mouth and outer tube is 30~45 °.
3. a kind of transformer according to claim 1, it is characterised in that：The negative-pressure air fan is connected with heat exchanger, heat exchange
Device is mounted on housing, and heat exchanger includes shell and heat exchanger tube, and heat exchanger tube is installed inside the shell, and shell is provided with air inlet and goes out
Gas port, heat exchanger tube are connected with inlet and outlet, and gas outlet is connected with negative-pressure air fan.
4. a kind of transformer according to claim 1, it is characterised in that：Further include rotation cooling component, rotation cooling
Component includes rotation axis, moving blade and fountain head, and rotation axis one end is located in housing, and one end is located at outside housing, in rotation axis
Sky, moving blade is hollow, and moving blade is connected with rotation axis, and the hollow space of rotation axis and the hollow space of moving blade connect
Logical, the fountain head is mounted on by water pipe in the hollow space of rotation axis, and water pipe is fixed on the rotating shaft by bearing, is rotated
Gear is socketed on axis, gear is engaged with drive gear, and drive gear is socketed on the output shaft of motor.
5. a kind of transformer according to claim 4, it is characterised in that：The waterproof case includes herringbone ceiling, outer
Shell body, guiding gutter, aqueduct and water tank, herringbone ceiling are welded at the top of outer cover body, and guiding gutter has four, is respectively welded
On herringbone ceiling edge, guiding gutter is closed at both ends, and guiding gutter is provided with water-guiding hole, and aqueduct connects with water-guiding hole,
The aqueduct other end is located in water tank, and the water pipe is connected with water pump, and the water pump is connected on water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068054.XA CN108053976A (en) | 2018-01-24 | 2018-01-24 | A kind of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068054.XA CN108053976A (en) | 2018-01-24 | 2018-01-24 | A kind of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108053976A true CN108053976A (en) | 2018-05-18 |
Family
ID=62124568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810068054.XA Pending CN108053976A (en) | 2018-01-24 | 2018-01-24 | A kind of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108053976A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766719A (en) * | 2018-04-24 | 2018-11-06 | 浙江派尔电气有限公司 | A kind of transformer waterproof case |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205452814U (en) * | 2015-12-25 | 2016-08-10 | 吴豪 | Outdoor transformer guard box |
| CN105932815A (en) * | 2016-06-08 | 2016-09-07 | 湖州永盛机械铸造有限公司 | Motor shell |
| CN107025981A (en) * | 2017-06-15 | 2017-08-08 | 国网山东省电力公司龙口市供电公司 | A kind of power transformer automatic spray heat sink and spraying cooling method |
| CN206559754U (en) * | 2017-02-27 | 2017-10-13 | 江苏鑫海浪智能科技有限公司 | A kind of engineering electromechanical equipment protective housing |
| CN206758206U (en) * | 2017-04-24 | 2017-12-15 | 北安变压器（天津）股份有限公司 | A kind of transformer radiating shell |
| CN208240442U (en) * | 2018-01-24 | 2018-12-14 | 湖州同立光电材料有限公司 | A kind of transformer |
-
2018
- 2018-01-24 CN CN201810068054.XA patent/CN108053976A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205452814U (en) * | 2015-12-25 | 2016-08-10 | 吴豪 | Outdoor transformer guard box |
| CN105932815A (en) * | 2016-06-08 | 2016-09-07 | 湖州永盛机械铸造有限公司 | Motor shell |
| CN206559754U (en) * | 2017-02-27 | 2017-10-13 | 江苏鑫海浪智能科技有限公司 | A kind of engineering electromechanical equipment protective housing |
| CN206758206U (en) * | 2017-04-24 | 2017-12-15 | 北安变压器（天津）股份有限公司 | A kind of transformer radiating shell |
| CN107025981A (en) * | 2017-06-15 | 2017-08-08 | 国网山东省电力公司龙口市供电公司 | A kind of power transformer automatic spray heat sink and spraying cooling method |
| CN208240442U (en) * | 2018-01-24 | 2018-12-14 | 湖州同立光电材料有限公司 | A kind of transformer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766719A (en) * | 2018-04-24 | 2018-11-06 | 浙江派尔电气有限公司 | A kind of transformer waterproof case |
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