CN105097197A - Dry type transformer device with cooler - Google Patents
Dry type transformer device with cooler Download PDFInfo
- Publication number
- CN105097197A CN105097197A CN201510479319.1A CN201510479319A CN105097197A CN 105097197 A CN105097197 A CN 105097197A CN 201510479319 A CN201510479319 A CN 201510479319A CN 105097197 A CN105097197 A CN 105097197A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- ring
- gas
- housing
- run
- 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
Links
Abstract
A dry type transformer device with a cooler comprises a casing (80) and a plurality of winding columns (81), wherein the side wall of the casing (80) is provided with a cooling exhaust fan (83), and the winding columns (81) are arranged in the casing (80) and are evenly arranged in the circumferential direction. A cooling blowing device (82) for which air is supplied through a gas conveying pipe (61) is arranged at the bottom of the center part encircled by the winding columns (81). The cooling blowing device (82) comprises an air cavity annular casing (15) which is provided with a gas inlet pipe nozzle (6) so as to be communicated with the gas conveying pipe (61). A bottom surface annular part (152) and a drum-shaped part (151) on the upper side are integrally arranged on the air cavity annular casing (15), and the air cavity annular casing (15) is internally provided with a gas communicating cavity (150). A cooler (33) is arranged at the joint of the gas communicating cavity (150) and the gas inlet pipe nozzle (6) so as to change gas conveyed by the gas conveying pipe (61) into cool air.
Description
Technical field
The application belongs to field transformer, is specially a kind of dry type transformer device with cooler.
Background technology
Dry-type transformer often has multiple winding column assembly to meet electricity consumption needs.In the place that some installation environments are limited, these multiple winding posts circumferentially can be arranged.But the cooling channel of this arrangement mode needs particular design, to meet the needs of cooling down, guarantee equipment security of operation.
Existing ventilation unit is by arranging fan fast by isallobaric for the winding in housing device component element cooling.But may there is the situation of local overheating in each winding post of transformer, this causes especially large impact for safe operation, causes potential risk to the safety of equipment.
Summary of the invention
The object of the present invention is to provide a kind of dry type transformer device with cooler, it can overcome above-mentioned defect.
According to a kind of dry type transformer device with cooler of the present invention, be included in the shell that sidewall is provided with cooling, air discharging fan and be arranged on multiple winding posts evenly distributed in a circumferential direction in described shell, wherein, by described multiple winding post around the bottom in centre be provided with by the cooling quench device of air shooter air feed, described cooling quench device comprises and is provided with gas access ozzle with the ring-like housing of air cavity be communicated with described air shooter, the ring-like casing integrated with body of described air cavity is provided with the barrel of bottom surface annular section and upside and is innerly communicated with cavity for gas, the junction of described gas connection cavity and described gas access ozzle is provided with cooler and becomes cold air in order to the gas transported by air shooter, the inside side walls of described barrel is provided with equally distributed multiple intercommunicating pore in a circumferential direction optionally to aim at be communicated with in order to connect hole with the centre in the upside bulge loop of the connected ring device in the inner side being rotatably supported in described barrel, the inside circumference of described upside bulge loop engages with the right angle access path block that the top of the barrel of the ring-like housing of described air cavity is fixedly connected with rotationally with the nozzle plate by being provided with multiple nozzle, be provided with multiple rectangular gas path in described right angle access path block and each described gas path be communicated with each nozzle in described multiple nozzle and with each one_to_one corresponding in described multiple intercommunicating pore, thus can the selectivity connection in hole be connected by described centre and deliver the gas to described nozzle, described connected ring device is connected with round plate in bulge loop bottom, described upside, the central authorities of described round plate be provided with disk keyhole in order to be fixedly mounted on the ring-like housing of described air cavity bottom surface annular section installing hole in motor in can the upper end of run-out key axle in axial sliding slidably be connected, run-out key axle is slidably connected with the motor keyhole of the rotor center of the middle part of described motor and lower end is provided with spline head in order to be connected slidably with the base plate keyhole in fixed base plate, described fixed base plate supports the ring-like housing of described air cavity by bearing arrangement, described multiple nozzle horizontal surface that is each and described nozzle plate becomes different nozzle angles, thus, described run-out key axle is operated when being in upper position when the operating means by described run-out key axle, the upper end of described run-out key axle engages with described disk keyhole and described spline head and described base plate keyhole are thrown off, now described motor can drive described connected ring device to rotate to select the described nozzle of the nozzle angle needed to be communicated with the ring-like housing of described air cavity, described run-out key axle is operated when being in upper/lower positions when the operating means by described run-out key axle, the upper end of described run-out key axle is thrown off with described disk keyhole and described spline head engages with described base plate keyhole, now described motor can drive the ring-like housing into rotation of described air cavity thus drive described nozzle plate to rotate, to adjust the circumferential angle position of described nozzle, wherein, the stator of described motor is connected with power sourced electric by turnable termination.
By the present invention, carry out concentrated jet cooling by local superheat region, thus reach heat away and finally discharged by heat by public air exhausting device, it is faster that the gas of nozzle ejection is that cold air makes heat distribute.Run and the feature of structure itself according to transformer equipment, use the cooling device in the present invention, owing to all angles of nozzle being fixedly installed and arranging a series of this nozzle with all angles, the movable structure of external parts can be reduced to greatest extent, thus avoid the destabilizing factor in running.By a motor, can control to select the nozzle needing angle to be communicated with by gas, and by the circumferential orientation adjustment of nozzle to aiming at amount of localized heat concentrated area, and then this region can be cooled by this motor.Whole compact equipment, reliable, can local overheating region effectively in reduction equipment, improve the operational reliability of whole equipment.
Accompanying drawing explanation
Fig. 1 is integral structure layout's schematic diagram of the dry type transformer device of band cooler of the present invention;
Fig. 2 be horizontal direction in Fig. 1 analyse and observe direction schematic diagram;
Fig. 3 is the structural representation of cooling quench device of the present invention.
Embodiment
Below in conjunction with Fig. 1-3, the present invention is described in detail.
According to a kind of dry type transformer device with cooler of embodiment, be included in the shell 80 that sidewall is provided with cooling, air discharging fan 83 and be arranged on multiple winding posts 81 evenly distributed in a circumferential direction in described shell 80, wherein, by described multiple winding post 81 around the bottom in centre be provided with by the cooling quench device 82 of air shooter 61 air feed, described cooling quench device 82 comprises and is provided with gas access ozzle 6 with the ring-like housing 15 of air cavity be communicated with described air shooter 61, described air cavity ring-like housing 15 integral type is provided with the barrel 151 of bottom surface annular section 152 and upside and is innerly communicated with cavity 150 for gas, described gas connection cavity 150 is provided with cooler 33 with the junction of described gas access ozzle 6 and becomes cold air in order to the gas transported by air shooter 61, the inside side walls of described barrel 151 is provided with equally distributed multiple intercommunicating pore 4 in a circumferential direction optionally to aim at be communicated with in order to connect hole 2 with the centre in the upside bulge loop 31 of the connected ring device 3 in the inner side being rotatably supported in described barrel 151, the inside circumference of described upside bulge loop 31 engages with the right angle access path block 19 that the top of the barrel 151 of the ring-like housing 15 of described air cavity is fixedly connected with rotationally with the nozzle plate 17 by being provided with multiple nozzle 20, be provided with multiple rectangular gas path 21 in described right angle access path block 19 and each described gas path 21 be communicated with each nozzle in described multiple nozzle 20 and with each one_to_one corresponding in described multiple intercommunicating pore 4, thus can the selectivity connection in hole 2 be connected by described centre and deliver the gas to described nozzle 20, described connected ring device 3 is connected with round plate 30 in bulge loop 31 bottom, described upside, the central authorities of described round plate 30 be provided with disk keyhole in order to be fixedly mounted on the ring-like housing 15 of described air cavity bottom surface annular section 152 installing hole in motor 1 in can the upper end of run-out key axle 11 in axial sliding slidably be connected, run-out key axle 11 is slidably connected with the motor keyhole of rotor 5 central authorities of the middle part of described motor 1 and lower end is provided with spline head 9 in order to be connected slidably with the base plate keyhole 8 in fixed base plate 12, described fixed base plate 12 supports the ring-like housing 15 of described air cavity by bearing arrangement 14, described multiple nozzle 20 horizontal surface that is each and described nozzle plate 17 becomes different nozzle angles, thus, described run-out key axle 11 is operated when being in upper position when the operating means 7 by described run-out key axle 11, the upper end of described run-out key axle 11 engages with described disk keyhole and described spline head 9 and described base plate keyhole 8 are thrown off, now described motor 1 can drive described connected ring device 3 to rotate to select the described nozzle 20 of the nozzle angle needed to be communicated with the ring-like housing 15 of described air cavity, described run-out key axle 11 is operated when being in upper/lower positions when the operating means 7 by described run-out key axle 11, the upper end of described run-out key axle 11 is thrown off with described disk keyhole and described spline head 9 engages with described base plate keyhole 8, now described motor 1 can drive the ring-like housing of described air cavity 15 to rotate thus drive described nozzle plate 17 to rotate, to adjust the circumferential angle position of described nozzle 20, wherein, the stator 16 of described motor 1 is connected with power sourced electric by turnable termination 200.
Alternatively, wherein, described fixed base plate 12 is also connected with lowering or hoisting gear 10.
Alternatively, wherein, described fixed base plate 12 is also provided with lock uint 13 so that operationally locking will be relatively rotated between ring-like for described air cavity housing 15 and described fixed base plate 12.
Wherein, valuably, between described connected ring device 3 and the ring-like housing 15 of air cavity and and right angle access path block 19 between be friction-type and be tightly connected mode.
Wherein, valuably, the housing of described motor 1 is provided with magnetic circuit screening can, and this screening can adopt the well known materials in this area to make.
Valuably, described upside bulge loop 31 makes each only gas path 21 connect hole 2 by described centre to be connected.
Carry out concentrated jet cooling by local superheat region, thus reach heat away and finally discharged by heat by public air exhausting device, it is faster that the gas of nozzle ejection is that cold air makes heat distribute.Run and the feature of structure itself according to transformer equipment, use the cooling device in the present invention, owing to all angles of nozzle being fixedly installed and arranging a series of this nozzle with all angles, the movable structure of external parts can be reduced to greatest extent, thus avoid the destabilizing factor in running.By a motor, can control to select the nozzle needing angle to be communicated with by gas, and by the circumferential orientation adjustment of nozzle to aiming at amount of localized heat concentrated area, and then this region can be cooled by this motor.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (3)
1. the dry type transformer device with cooler, be included in the shell (80) that sidewall is provided with cooling, air discharging fan (83) and be arranged on multiple winding posts (81) evenly distributed in a circumferential direction in described shell (80), wherein, by described multiple winding post (81) around the bottom in centre be provided with by the cooling quench device (82) of air shooter (61) air feed, described cooling quench device (82) comprises and is provided with gas access ozzle (6) with the ring-like housing of air cavity (15) be communicated with described air shooter (61), the ring-like housing of described air cavity (15) integral type is provided with the barrel (151) of bottom surface annular section (152) and upside and is innerly communicated with cavity (150) for gas, described gas connection cavity (150) is provided with cooler (33) with the junction of described gas access ozzle (6) and becomes cold air in order to the gas transported by air shooter (61), the inside side walls of described barrel (151) is provided with equally distributed multiple intercommunicating pore (4) in a circumferential direction optionally to aim at be communicated with in order to connect hole (2) with the centre in the upside bulge loop (31) of the connected ring device (3) in the inner side being rotatably supported in described barrel (151), the inside circumference of described upside bulge loop (31) engages with right angle access path block (19) that the top of the barrel (151) of the ring-like housing of described air cavity (15) is fixedly connected with rotationally with the nozzle plate (17) by being provided with multiple nozzle (20), be provided with multiple rectangular gas path (21) in described right angle access path block (19) and each described gas path (21) be communicated with each nozzle in described multiple nozzle (20) and with each one_to_one corresponding in described multiple intercommunicating pore (4), thus can the selectivity connection in hole (2) be connected by described centre and deliver the gas to described nozzle (20), described connected ring device (3) is connected with round plate (30) in bulge loop (31) bottom, described upside, the central authorities of described round plate (30) be provided with disk keyhole in order to be fixedly mounted on the ring-like housing of described air cavity (15) bottom surface annular section (152) installing hole in motor (1) in can the upper end of run-out key axle (11) in axial sliding slidably be connected, run-out key axle (11) is slidably connected with the motor keyhole of rotor (5) central authorities of the middle part of described motor (1) and lower end is provided with spline head (9) in order to be connected slidably with the base plate keyhole (8) in fixed base plate (12), described fixed base plate (12) supports the ring-like housing of described air cavity (15) by bearing arrangement (14), described multiple nozzle (20) horizontal surface that is each and described nozzle plate (17) becomes different nozzle angles, thus, when being operated described run-out key axle (11) by the operating means (7) of described run-out key axle (11) and being in upper position, the upper end of described run-out key axle (11) engages with described disk keyhole and described spline head (9) and described base plate keyhole (8) are thrown off, now described motor (1) can drive described connected ring device (3) to rotate to select the described nozzle (20) of the nozzle angle needed to be communicated with the ring-like housing of described air cavity (15), when being operated described run-out key axle (11) by the operating means (7) of described run-out key axle (11) and being in upper/lower positions, the upper end of described run-out key axle (11) is thrown off with described disk keyhole and described spline head (9) engages with described base plate keyhole (8), now described motor (1) can drive the ring-like housing of described air cavity (15) rotate thus drive described nozzle plate (17) to rotate, to adjust the circumferential angle position of described nozzle (20), wherein, the stator (16) of described motor (1) is connected with power sourced electric by turnable termination (200).
2. a kind of dry type transformer device with cooler as claimed in claim 1, wherein, described fixed base plate (12) is also connected with lowering or hoisting gear (10).
3. a kind of dry type transformer device with cooler as claimed in claim 1 or 2, wherein, described fixed base plate (12) is also provided with lock uint (13) so that operationally locking will be relatively rotated between ring-like for described air cavity housing (15) and described fixed base plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479319.1A CN105097197A (en) | 2015-08-03 | 2015-08-03 | Dry type transformer device with cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479319.1A CN105097197A (en) | 2015-08-03 | 2015-08-03 | Dry type transformer device with cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105097197A true CN105097197A (en) | 2015-11-25 |
Family
ID=54577423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510479319.1A Pending CN105097197A (en) | 2015-08-03 | 2015-08-03 | Dry type transformer device with cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105097197A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09148169A (en) * | 1995-11-24 | 1997-06-06 | Matsushita Electric Ind Co Ltd | Winding device |
| CN102606548A (en) * | 2012-03-23 | 2012-07-25 | 大连理工大学 | Radial-flow type fluidic pressure wave supercharger |
| CN202816560U (en) * | 2012-07-20 | 2013-03-20 | 北京合康亿盛变频科技股份有限公司 | Bottom air inlet type transformer cabinet |
| CN202996528U (en) * | 2012-11-18 | 2013-06-12 | 林仕长 | Transformer |
-
2015
- 2015-08-03 CN CN201510479319.1A patent/CN105097197A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09148169A (en) * | 1995-11-24 | 1997-06-06 | Matsushita Electric Ind Co Ltd | Winding device |
| CN102606548A (en) * | 2012-03-23 | 2012-07-25 | 大连理工大学 | Radial-flow type fluidic pressure wave supercharger |
| CN202816560U (en) * | 2012-07-20 | 2013-03-20 | 北京合康亿盛变频科技股份有限公司 | Bottom air inlet type transformer cabinet |
| CN202996528U (en) * | 2012-11-18 | 2013-06-12 | 林仕长 | Transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104992813A (en) | Solar dry type transformer device with position sensor | |
| CN104992815A (en) | Heat-dissipation dry type transformer device | |
| CN105185516A (en) | Dry-type transformer device with cooler | |
| CN105023712A (en) | Control system of dry-type transformer device | |
| CN105097197A (en) | Dry type transformer device with cooler | |
| CN105097208A (en) | Dry type transformer device with cooler and air inlet control valve | |
| CN105006340B (en) | The dry-type transformer device of a kind of having electronic control device and top pressure spring | |
| CN105097199A (en) | Dry type transformer device with warning device | |
| CN105097194A (en) | Dry type transformer device with air inlet control valve | |
| CN104992812A (en) | Dry type transformer device with exhaust fan | |
| CN105097196A (en) | Dry type transformer device fixed conveniently | |
| CN105023713A (en) | Dry-type transformer device | |
| CN105097207A (en) | Dry type transformer device with filter screen | |
| CN105280341A (en) | Dry-type transformer employing top pressure spring | |
| CN104992814A (en) | Shock-absorbable dry type transformer device | |
| CN104992811A (en) | Noise-reducible dry type transformer device | |
| CN104979077B (en) | A kind of dry type transformer device with air intake control valve and LED illumination lamp | |
| CN104992824A (en) | Adjustable dry type transformer device | |
| CN104992816A (en) | Damping dry type transformer with sensor | |
| CN105023714A (en) | Dry type transformer device convenient to fix and provided with filter net | |
| CN105097195A (en) | Dry type transformer device using position sensors | |
| CN105097198A (en) | Dry type transformer device with flickering lamp | |
| CN105097200A (en) | Dry type transformer device with top pressure spring and capable of performing cooling | |
| CN105006341A (en) | Dry-type transformer device convenient to change filter screen | |
| CN105047370A (en) | Dry-type transformer device with light-emitting diode (LED) head lamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151125 |
|
| RJ01 | Rejection of invention patent application after publication |