CN209525992U - A kind of high-power transformer of good heat dissipation effect - Google Patents
A kind of high-power transformer of good heat dissipation effect Download PDFInfo
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- CN209525992U CN209525992U CN201821976801.1U CN201821976801U CN209525992U CN 209525992 U CN209525992 U CN 209525992U CN 201821976801 U CN201821976801 U CN 201821976801U CN 209525992 U CN209525992 U CN 209525992U
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- cabinet
- dissipation effect
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Abstract
A kind of high-power transformer of good heat dissipation effect, including cabinet and the mounting blocks for being fixed at cabinet bottom end two sides, the front of cabinet and two sides are fixedly installed placement block, the top of placement block opens up fluted, several heat sinks are provided in groove, heat sink is hollow structure, and one end of heat sink is communicated with the box body, electric elements room is provided in cabinet, the side at electric elements ceiling end is fixedly installed water tank, the top of water tank is fixedly installed water pump, and the water inlet of water pump is connected with water inlet pipe.A kind of high-power transformer of good heat dissipation effect of the utility model, outside in cabinet is provided with several heat sinks being communicated with the box body, significantly increase heat dissipation area, loss preferably can be carried out to the intracorporal heat of case, by the heat-dissipating pipe being equipped with, flowline is in contact with outlet pipe, passes through heat transfer effect, heat transfer water supply oily after heating, so that water is absorbed heat and heat up.
Description
Technical field
The utility model relates to a kind of transformer, specially a kind of high-power transformer of good heat dissipation effect.
Background technique
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and iron core.Major function has: voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing etc..
In transformer station high-voltage side bus, the loss in winding and iron core can generate amount of heat, it is necessary to be shed in time in order to avoid mistake
Heat and damage, existing high-power transformer iron core and winding need to soak in the oil, take the cooling provision of oil,
The temperature of oil immersion is reduced by radiator, radiator is made of multiple cooling fins, and general radiator takes condensation to spray
Mode radiates to cooling fin, and the effect to be radiated by cooling fin is less desirable, and causes certain wasting of resources.Cause
We make improvement to this for this, propose a kind of high-power transformer of good heat dissipation effect.
Summary of the invention
To solve the defect of the existing technology pointed out in background technique, the utility model provides a kind of good heat dissipation effect
High-power transformer.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of high-power transformer of good heat dissipation effect of the utility model, including cabinet and it is fixed at cabinet bottom end two
The mounting blocks of side, the front of the cabinet and two sides are fixedly installed placement block, the top for placing block open up it is fluted,
Several heat sinks are provided in the groove, the heat sink is hollow structure, and one end of heat sink is communicated with the box body,
Mounting plate is provided in the cabinet, the side on the mounting plate top is fixedly installed water tank, and the top of the water tank is fixed
It is provided with water pump, the water inlet of the water pump is connected with water inlet pipe, and one end of the water inlet pipe passes through water tank juxtaposition in the inner, institute
The water outlet for stating water pump is connected with outlet pipe, and one end of the outlet pipe passes through mounting plate and is connected with condenser, the condenser
It is fixed at the side of water tank, one end of the condenser is connected by connecting tube with water tank, the middle part of the outlet pipe
It is arranged with heat-dissipating pipe, the heat-dissipating pipe is placed in mounting plate, and the heat-dissipating pipe is separated into first pipe by the isolating pad at middle part
And second pipe, it is placed in first pipe in the middle part of the outlet pipe, the water pump passes through external pump switch and external power supply
It is electrically connected, the condenser is electrically connected by external condensation switch with external power supply.
As a kind of optimal technical scheme of the utility model, the other side of the water tank is fixedly installed fuel tank, described
The top of fuel tank is fixedly installed oil pump, and the oil inlet of the oil pump is connected with oil inlet pipe, and one end of the oil inlet pipe passes through oil
Case is placed in inside it, and the oil outlet of the oil pump is connected with flowline, and one end of the flowline passes through mounting plate and fuel tank
Bottom be connected, and be placed in second pipe in the middle part of flowline, the oil pump passes through external pump switch and external power supply
It is electrically connected.
As a kind of optimal technical scheme of the utility model, the back side of the cabinet offers radiator window, the heat dissipation
The outside of window is provided with dustcloth, is provided with fan in the radiator window, the fan by external fan switch with it is external
Power supply is electrically connected.
As a kind of optimal technical scheme of the utility model, the side on the water tank and fuel tank top is respectively arranged with note
The mouth of a river and pouring orifice are provided with sealing cover at the top of the water filling port and pouring orifice.
As a kind of optimal technical scheme of the utility model, the two sides of the water tank and fuel tank are provided with mounting ear,
The top of the mounting ear offers threaded hole, and the water tank and fuel tank pass through bolt and be threadedly coupled with mounting plate.
As a kind of optimal technical scheme of the utility model, the opposing end surface of two mounting blocks offers card
Slot, the top and bottom end of the card slot two sides, which are run through, offers screw hole.
The beneficial effects of the utility model are: the high-power transformer of this kind of good heat dissipation effect, by the outside of cabinet
Several heat sinks being communicated with the box body are provided with, heat dissipation area is significantly increased, it can be preferably in cabinet
Heat carry out loss flowline be in contact with outlet pipe by the heat-dissipating pipe being equipped with, by heat transfer effect, heating up
Oily heat transfer water supply afterwards makes water absorb heat and heats up, and the water after heating is entering after carrying out cooling via condenser
Water tank continues to use, and also saves certain resource while reducing oil immersion temperature, by opening up card slot on mounting blocks, just
It is fixed in transformer.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the high-power transformer of good heat dissipation effect of the utility model；
Fig. 2 is a kind of backside configuration schematic diagram of the high-power transformer of good heat dissipation effect of the utility model；
Fig. 3 is a kind of schematic diagram of internal structure of the high-power transformer of good heat dissipation effect of the utility model；
Fig. 4 is a kind of circuit connection diagram of the high-power transformer of good heat dissipation effect of the utility model.
In figure: 1, cabinet；2, mounting blocks；3, block is placed；4, groove；5, heat sink；6, mounting plate；7, water tank；8, water pump；
9, outlet pipe；10, heat-dissipating pipe；11, condenser；12, fuel tank；13, oil pump；14, radiator window；15, fan；16, flowline.
Specific embodiment
As shown in Figures 1 to 4, a kind of high-power transformer of good heat dissipation effect of the utility model, including cabinet 1 and fixation
The mounting blocks 2 of 1 bottom end two sides of cabinet are set, and the front of cabinet 1 and two sides, which are fixedly installed, places block 3, places the top of block 3
End opens up fluted 4, is provided with several heat sinks 5 in groove 4, and heat sink 5 is hollow structure, and one end of heat sink 5 with
Cabinet 1 is connected, and mounting plate 6 is provided in cabinet 1, and the side on 6 top of mounting plate is fixedly installed water tank 7, the top of water tank 7
It is fixedly installed water pump 8, the water inlet of water pump 8 is connected with water inlet pipe, and one end of water inlet pipe passes through 7 juxtaposition of water tank in the inner, water
The water outlet of pump 8 is connected with outlet pipe 9, and one end of outlet pipe 9 passes through mounting plate 6 and is connected with condenser 11, and condenser 11 is fixed
The side of water tank 7 is set, and one end of condenser 11 is connected by connecting tube with water tank 7, and the middle part of outlet pipe 9 is arranged with scattered
Heat pipe 10, heat-dissipating pipe 10 are placed in mounting plate 6, and heat-dissipating pipe 10 is separated into first pipe and the second pipe by the isolating pad at middle part
The middle part in road, outlet pipe 9 is placed in first pipe, and water pump 8 is electrically connected by external pump switch and external power supply, condenser
11 are electrically connected by external condensation switch with external power supply.
Wherein, the other side of water tank 7 is fixedly installed fuel tank 12, and the top of fuel tank 12 is fixedly installed oil pump 13, oil pump
13 oil inlet is connected with oil inlet pipe, and one end of oil inlet pipe passes through fuel tank 12 and is placed in inside it, the oil outlet connection of oil pump 13
There is flowline 16, one end of flowline 16 passes through mounting plate 6 and is connected with the bottom of fuel tank 12, and the middle part of flowline 16 is placed in
In second pipe, transformer core and winding are immersed in the oil in fuel tank 12, and generating a large amount of heat at work increases oil temperature,
It is pumped into the oil after heating into flowline 16 by the oil pump 13 being equipped with, outlet pipe 9 is transferred heat to by heat transfer effect
Interior water, make oil temperature to timely dispersing, oil pump 13 is electrically connected by external pump switch and external power supply.
Wherein, the back side of cabinet 1 offers radiator window 14, and the outside of radiator window 14 is provided with dustcloth, radiator window 14
It is inside provided with fan 15, fan 15 is electrically connected by external fan switch with external power supply, and fan 15 works, in cabinet 1
Heat carry out loss the possibility that dust enters in cabinet 1 can be reduced by the dustcloth being equipped with.
Wherein, the side on 12 top of water tank 7 and fuel tank is respectively arranged with water filling port and pouring orifice, water filling port and pouring orifice
Top is provided with sealing cover, and the water filling port by being equipped with and pouring orifice are convenient for injecting water and oil into water tank 7 and fuel tank 12.
Wherein, the two sides of water tank 7 and fuel tank 12 are provided with mounting ear, and the top of mounting ear offers threaded hole, water tank 7
It is threadedly coupled by bolt with mounting plate 6 with fuel tank 12, water tank 7 and fuel tank 12 are threadedly coupled by bolt with mounting plate 6, energy
Enough reduce the possibility that water tank 7 shakes with the work of fuel tank 12.
Wherein, the opposing end surface of two mounting blocks 2 offers card slot, and the top and bottom end of card slot two sides, which are run through, to be opened up
There is screw hole, by the card slot opened up, convenient for being fixed to transformer, guarantees the stability of transformer installation.
In transformer station high-voltage side bus, the loss in winding and iron core generates amount of heat, and the oil in fuel tank 12 is winding and iron
The heat that core generates is absorbed, and pump switch and pump switch are opened, and oil pump 13 and water pump 8 are both preferably PNU-200 type, oil
13 work of pump is pumped into the oil after heating up in fuel tank 12 in flowline 16, and the water in water tank 7 is pumped into water outlet by the work of water pump 8
In pipe 9, outlet pipe 9 in first pipe carries out heat absorption to the higher flowline of temperature in second pipe 16, in outlet pipe 9
Water heat absorption after heat up, the hot water after heating is cooled down when by condenser 11 and is pumped into water tank 7, and condenser 11 is excellent
It is selected as DWN-90 type, the continual water to after heating is can be realized and cools down, to be carried out to the oil in flowline 16
Cooling, has saved certain resource, and the oil after cooling is pumped into fuel tank 12 via flowline 16 to winding and iron core production again
Raw heat is absorbed, and guarantees the quick loss of oil temperature, reduces the excessively high damage to transformer of temperature, opens fan swicth,
The work of fan 15 carries out loss to the heat in cabinet 1 can be reduced dust and be entered in cabinet 1 by the dustcloth being equipped with
May, by the heat sink 5 for the hollow structure being equipped with, it can significantly increase the heat dissipation area of cabinet 1, enhancing heat dissipation effect
Fruit.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of high-power transformer of good heat dissipation effect, including cabinet (1) and it is fixed at the peaces of cabinet (1) bottom end two sides
It fills block (2), which is characterized in that the front of the cabinet (1) and two sides are fixedly installed and place block (3), place the top of block (3)
End opens up fluted (4), is provided with several heat sinks (5) in groove (4), and heat sink (5) is hollow structure, and heat sink
(5) one end is connected with cabinet (1), is provided with mounting plate (6) in cabinet (1), the side fixed setting on mounting plate (6) top
Have water tank (7), the top of water tank (7) is fixedly installed water pump (8), and the water inlet of water pump (8) is connected with water inlet pipe, water inlet pipe
One end passes through water tank (7) juxtaposition in the inner, and the water outlet of water pump (8) is connected with outlet pipe (9), and one end of outlet pipe (9) passes through
Mounting plate (6) is connected with condenser (11), and condenser (11) is fixed at the side of water tank (7), one end of condenser (11)
It is connected by connecting tube with water tank (7).
2. a kind of high-power transformer of good heat dissipation effect according to claim 1, which is characterized in that the outlet pipe
(9) it is arranged in the middle part of heat-dissipating pipe (10), heat-dissipating pipe (10) is placed in mounting plate (6).
3. a kind of high-power transformer of good heat dissipation effect according to claim 2, which is characterized in that the heat-dissipating pipe
(10) first pipe and second pipe are separated by the isolating pad at middle part, outlet pipe is placed in first pipe in the middle part of (9).
4. according to claim 1 to a kind of high-power transformer of 3 one of them good heat dissipation effect, which is characterized in that
The other side of the water tank (7) is fixedly installed fuel tank (12), and the top of fuel tank (12) is fixedly installed oil pump (13), oil pump
(13) oil inlet is connected with oil inlet pipe, and one end of oil inlet pipe passes through fuel tank (12) and is placed in inside it, oil pump (13) it is fuel-displaced
Mouth is connected with flowline (16), and one end of flowline (16) passes through mounting plate (6) and is connected with the bottom of fuel tank (12), and fuel-displaced
It is placed in second pipe in the middle part of pipe (16), oil pump (13) is electrically connected by external pump switch and external power supply.
5. a kind of high-power transformer of good heat dissipation effect according to claim 1 or 2, which is characterized in that the cabinet
(1) back side offers radiator window (14), and the outside of radiator window (14) is provided with dustcloth, is provided with wind in radiator window (14)
It fans (15), fan (15) is electrically connected by external fan switch with external power supply.
6. a kind of high-power transformer of good heat dissipation effect according to claim 4, which is characterized in that the water tank (7)
It is respectively arranged with water filling port and pouring orifice with the side on fuel tank (12) top, sealing is provided at the top of water filling port and pouring orifice
Lid.
7. a kind of high-power transformer of good heat dissipation effect according to claim 4, which is characterized in that the water tank (7)
It is provided with mounting ear with the two sides of fuel tank (12), the top of mounting ear offers threaded hole, and water tank (7) and fuel tank (12) are logical
Bolt is crossed to be threadedly coupled with mounting plate (6).
8. a kind of high-power transformer of good heat dissipation effect according to claim 1, which is characterized in that two mounting blocks
(2) opposing end surface offers card slot, and the top and bottom end of card slot two sides, which are run through, offers screw hole.
9. a kind of high-power transformer of good heat dissipation effect according to claim 1, which is characterized in that water pump (8) passes through
External pump switch and external power supply are electrically connected, and condenser (11) is electrically connected by external condensation switch with external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821976801.1U CN209525992U (en) | 2018-11-28 | 2018-11-28 | A kind of high-power transformer of good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821976801.1U CN209525992U (en) | 2018-11-28 | 2018-11-28 | A kind of high-power transformer of good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209525992U true CN209525992U (en) | 2019-10-22 |
Family
ID=68226017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821976801.1U Active CN209525992U (en) | 2018-11-28 | 2018-11-28 | A kind of high-power transformer of good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209525992U (en) |
-
2018
- 2018-11-28 CN CN201821976801.1U patent/CN209525992U/en active Active
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