CN207474215U - A kind of energy saving oil-immersed power transformer - Google Patents
A kind of energy saving oil-immersed power transformer Download PDFInfo
- Publication number
- CN207474215U CN207474215U CN201721647975.9U CN201721647975U CN207474215U CN 207474215 U CN207474215 U CN 207474215U CN 201721647975 U CN201721647975 U CN 201721647975U CN 207474215 U CN207474215 U CN 207474215U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- reserve fuel
- energy saving
- shell
- immersed power
- 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
Links
Abstract
The utility model discloses a kind of energy saving oil-immersed power transformers,Including transformer body,Coolant storehouse is provided on the outside of wound core,Shell is installed on the outside of shielding case,Top inside transformer body is equipped with reserve fuel tank,Conducting terminal is installed at the top of switch,Cylindrical hole is offered in the middle part of reserve fuel tank,One end of connecting rod is fixedly connected across cylindrical hole with being arranged on the kickboard of reserve fuel tank bottom,The junction of flowline and reserve fuel tank is equipped with solenoid valve,One end of multiple bend pipes is fixedly connected with delivery pipe,One end of delivery pipe is connected with coolant storehouse,The top of enclosure is equipped with accumulator,Lightning rod is installed at the top of pillar,The both sides of pillar are symmetrically installed with solar generator,The terminal and solenoid valve for switching one end are electrically connected,The terminal and accumulator for switching the other end are electrically connected.The utility model reduces the loss of transformer, occupies little space, and can find few oil and repairing in time.
Description
Technical field
The utility model is related to power equipment art field, specially a kind of energy saving oil-immersed power transformer.
Background technology
Appendiron core transformer is the transformer formed with new magnetic material non-crystaline amorphous metal making iron core, it makees iron than silicon steel sheet
The no-load loss of core transformer declines 80% or so (when referring to transformer secondary output open circuit, in the power attenuation that primary measures), zero load
Electric current (when transformer secondary output is opened a way, primary still has certain electric current, this portion of electrical current is known as no-load current) declines about 85%.Oil
After immersion transformer employs non-crystalline material iron core, internal loss declines to a great extent, and the common radiator for carrying power originally is just shown
It must waste, and common radiator needs certain electrical outfit, occupancy volume is bigger, and existing oil filled transformer
Over time, internal fluid can slowly volatilize reductions, may cause transformer damage, and set by the power supply outside connecting
It is standby to power.
Utility model content
To solve radiator heat-dissipation energy consumption of the existing technology, occupied space is not energy-efficient, it is impossible to which timely repairing lacks
It falls into, a kind of energy saving oil-immersed power transformer.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of energy saving oil-immersed power transformer including transformer body, soaks in the fluid inside the transformer body
Equipped with wound core, coolant storehouse is provided on the outside of the wound core, shielding case is installed on the outside of the coolant storehouse,
Shell is installed, the top inside the transformer body is equipped with reserve fuel tank, the spare oil on the outside of the shielding case
Switch at the top of case is installed, conducting terminal is installed at the top of the switch, the bottom of the conducting terminal is connected with connection
Bar, cylindrical hole is offered in the middle part of the reserve fuel tank, and one end of the connecting rod passes through the cylindrical hole with being arranged on
The kickboard of the reserve fuel tank bottom is fixedly connected, and the side of the reserve fuel tank is equipped with flowline, the flowline and institute
The junction for stating reserve fuel tank is equipped with solenoid valve, and the side of the enclosure is uniformly equipped with multiple bend pipes, multiple described
One end of bend pipe is fixedly connected with delivery pipe, and one end of the delivery pipe is connected with the coolant storehouse, the enclosure
Top accumulator is installed, pillar at the top of the shell is installed, lightning rod, the branch are installed at the top of the pillar
The both sides of column are symmetrically installed with solar generator, and the terminal of described switch one end is electrically connected with the solenoid valve, described to open
Terminal and the accumulator for closing the other end are electrically connected, the solenoid valve and the solar generator with the accumulator
It is electrically connected.
Further, the delivery pipe and the junction of multiple bend pipes are mounted on check-valves.
Further, the kickboard is arc-shaped.
Further, the both sides of the shell offer respiratory heat loss hole.
Further, the lightning rod is connect by conducting wire with ground.
Compared with prior art, the utility model has the advantages that：This kind of energy saving oil-immersed power transformer leads to
It crosses and cools down equipped with coolant storehouse, delivery pipe and bend pipe to the fluid in transformer, loss is reduced, by being equipped with spare oil
Case, kickboard, switch and solenoid valve monitor oil level and oil are replenished in time automatically, will by being equipped with solar generator and accumulator
Solar energy is converted into electric energy and stores, and the interference of external electromagnetic is prevented by being equipped with shielding case.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is a kind of structure diagram of energy saving oil-immersed power transformer of the utility model；
Fig. 2 is the structure diagram of the utility model reserve fuel tank.
In figure：1st, shell；2nd, shielding case；3rd, transformer body；4th, coolant storehouse；5th, reserve fuel tank；6th, lightning rod；7th, it props up
Column；8th, solar generator；9th, flowline；10th, solenoid valve；11st, wound core；12nd, kickboard；13rd, accumulator；14th, delivery pipe；
15th, bend pipe；16th, it switchs；17th, conducting terminal；18th, cylindrical hole；19th, connecting rod.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs. 1-2, a kind of energy saving oil-immersed power transformer, including transformer body 3, inside transformer body 3
Fluid in leaching be equipped with wound core 11, the outside of wound core 11 is provided with coolant storehouse 4, the outside installation in coolant storehouse 4
There is a shielding case 2, the outside of shielding case 2 is equipped with shell 1, and the top inside transformer body 3 is equipped with reserve fuel tank 5, spare
The top of fuel tank 5 is equipped with switch 16, and the top for switching 16 is equipped with conducting terminal 17, and the bottom of conducting terminal 17 is connected with
Extension bar 19, the middle part of reserve fuel tank 5 offer cylindrical hole 18, and one end of connecting rod 19 passes through cylindrical hole 18 standby with being arranged on
It is fixedly connected with the kickboard 12 of 5 bottom of fuel tank, the side of reserve fuel tank 5 is equipped with flowline 9, flowline 9 and reserve fuel tank 5
Junction is equipped with solenoid valve 10, and the side inside shell 1 is uniformly equipped with multiple bend pipes 15, and one end of multiple bend pipes 15 is fixed
Delivery pipe 14 is connected with, one end of delivery pipe 14 is connected with coolant storehouse 4, and the top inside shell 1 is equipped with accumulator 13,
The top of shell 1 is equipped with pillar 7, and the top of pillar 7 is equipped with lightning rod 6, and the both sides of pillar 7 are symmetrically installed with solar energy hair
Motor 8, the terminal of 16 one end of switch are electrically connected with solenoid valve 10, and the terminal of 16 other ends of switch electrically connects with accumulator 13
It connects, solenoid valve 10 and solar generator 8 are electrically connected with accumulator 13.
Wherein, delivery pipe 14 and the junction of multiple bend pipes 15 are mounted on check-valves, prevent coolant from passing through bend pipe 15
It reveals outside outlet pipe.
Wherein, kickboard 12 is arc-shaped, enhances the buoyancy of kickboard 12, and connecting rod 19 is made to increase the support force of conducting terminal 17
By force.
Wherein, the both sides of shell 1 offer respiratory heat loss hole, enhance ventilation effect.
Wherein, lightning rod 6 is connect by conducting wire with ground, realizes the lightning function of transformer.
It should be noted that the utility model is a kind of energy saving oil-immersed power transformer, during specific works, in transformer
Oil temperature it is higher when, extraneous air constantly will cool down to the coolant in appendix 14 by bend pipe 15, so as to
Cool down to the coolant in coolant storehouse 4 and cooled down to reduce loss to transformer to reach, when under the oil level in transformer
Drop makes kickboard 12, and with decline, kickboard 12 drives the decline of conducting terminal 17 to be closed switch 16 by connecting rod 19, thus will be electric
Magnet valve 10 is connected with accumulator 13, and then solenoid valve 10 automatically opens, and the oil in reserve fuel tank 5 is added to by oil outlet 9
In transformer, in adding procedure, with the rising of oil level, kickboard 12 also gradually rises and connecting rod 19 is driven to make conducting terminal
17 prop up, so as to be off switch 16, so as to which solenoid valve 10 be made to form open-circuit condition, solenoid valve 10 with accumulator 13
It closes, the oiling no longer into transformer of reserve fuel tank 5 recycles successively, and the solar energy of absorption is also converted by solar generator 8
Electric energy is stored in accumulator 13.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
- A kind of 1. energy saving oil-immersed power transformer, including transformer body (3), which is characterized in that the transformer body (3) Leaching is equipped with wound core (11) in internal fluid, and coolant storehouse (4) is provided on the outside of the wound core (11), described cold Shielding case (2) but on the outside of liquid storehouse (4) is installed, shell (1), the transformer sheet are installed on the outside of the shielding case (2) The internal top of body (3) is equipped with reserve fuel tank (5), and switch (16), the switch are equipped at the top of the reserve fuel tank (5) (16) conducting terminal (17) is installed, the bottom of the conducting terminal (17) is connected with connecting rod (19), described spare at the top of Cylindrical hole (18) is offered in the middle part of fuel tank (5), one end of the connecting rod (19) passes through the cylindrical hole (18) with setting It puts the kickboard (12) in the reserve fuel tank (5) bottom to be fixedly connected, the side of the reserve fuel tank (5) is equipped with flowline (9), the junction of the flowline (9) and the reserve fuel tank (5) is equipped with solenoid valve (10), shell (1) inside Side is uniformly equipped with multiple bend pipes (15), and one end of multiple bend pipes (15) is fixedly connected with delivery pipe (14), described defeated One end of pipe (14) is sent to be connected with the coolant storehouse (4), the internal top of the shell (1) is equipped with accumulator (13), Pillar (7) at the top of the shell (1) is installed, lightning rod (6) is installed at the top of the pillar (7), the pillar (7) Both sides are symmetrically installed with solar generator (8), and the terminal of described switch (16) one end is electrically connected with the solenoid valve (10), The terminal of described switch (16) other end is electrically connected with the accumulator (13), the solenoid valve (10) and solar energy hair Motor (8) is electrically connected with the accumulator (13).
- 2. a kind of energy saving oil-immersed power transformer according to claim 1, which is characterized in that the delivery pipe (14) with The junction of multiple bend pipes (15) is mounted on check-valves.
- 3. a kind of energy saving oil-immersed power transformer according to claim 1, which is characterized in that the kickboard (12) is in arc Shape.
- A kind of 4. energy saving oil-immersed power transformer according to claim 1, which is characterized in that the two of the shell (1) Side offers respiratory heat loss hole.
- 5. a kind of energy saving oil-immersed power transformer according to claim 1, which is characterized in that the lightning rod (6) is logical Conducting wire is crossed to connect with ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721647975.9U CN207474215U (en) | 2017-12-01 | 2017-12-01 | A kind of energy saving oil-immersed power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721647975.9U CN207474215U (en) | 2017-12-01 | 2017-12-01 | A kind of energy saving oil-immersed power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207474215U true CN207474215U (en) | 2018-06-08 |
Family
ID=62256786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721647975.9U Expired - Fee Related CN207474215U (en) | 2017-12-01 | 2017-12-01 | A kind of energy saving oil-immersed power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207474215U (en) |
-
2017
- 2017-12-01 CN CN201721647975.9U patent/CN207474215U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206312703U (en) | A kind of oil-filled transformer with automatic cooling function | |
| CN105845378B (en) | A kind of high-power oil-immersed transformer | |
| CN203573777U (en) | Forced oil circulation self-cooled transformer | |
| CN205159041U (en) | Effectively reduce temperature rise, improvement overload capacity's metallic glass transformer structure | |
| CN107768091A (en) | One kind energy-conservation oil-immersed power transformer | |
| CN106024331B (en) | Energy saving and environment friendly dry-type power transformer | |
| CN207474215U (en) | A kind of energy saving oil-immersed power transformer | |
| CN209216689U (en) | A kind of low-tension transformer for avoiding oil level excessively high | |
| CN207663895U (en) | A kind of power transformer of the inverter of low-temperature-rise | |
| CN207009270U (en) | It is a kind of can noise reduction high efficiency inductor | |
| CN205354812U (en) | Novel ventilation cooling transformer is imitated to superelevation | |
| CN208889418U (en) | A kind of buried oil-immersed transformer of energy-saving radiating | |
| CN212990869U (en) | Fireproof and explosion-proof dry-type transformer structure | |
| CN203941788U (en) | Transformer | |
| CN106710812A (en) | Intelligent three-phase oil-immerse power distribution transformer | |
| CN207602320U (en) | A kind of amorphous alloy transformer compact shell | |
| CN208903799U (en) | A kind of low-loss large capacity oil-immersed transformer | |
| CN207458704U (en) | A kind of photovoltaic step-up transformer | |
| CN208806112U (en) | A kind of energy-saving oil immersed transformer | |
| CN201498320U (en) | Double-liquid cold illuminating and voltage transforming system of crane | |
| CN206301676U (en) | A kind of seal transformer coil winding apparatus | |
| CN205862930U (en) | Power transformer | |
| CN107978427A (en) | A kind of power transformer of the inverter of low-temperature-rise | |
| CN201315229Y (en) | Oil immersed 3D triangle rolled iron core transformer | |
| CN205992465U (en) | A kind of energy saving and environment friendly dry-type power transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20181201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |