CN110534309A - A kind of water-cooled bushing tank furnace transformer - Google Patents
A kind of water-cooled bushing tank furnace transformer Download PDFInfo
- Publication number
- CN110534309A CN110534309A CN201910790578.4A CN201910790578A CN110534309A CN 110534309 A CN110534309 A CN 110534309A CN 201910790578 A CN201910790578 A CN 201910790578A CN 110534309 A CN110534309 A CN 110534309A
- Authority
- CN
- China
- Prior art keywords
- water
- intercooler
- shell
- upper yoke
- cooling system
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 241000521257 Hydrops Species 0.000 abstract description 4
- 206010030113 Oedema Diseases 0.000 abstract description 4
- 230000001965 increasing effect Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000005816 glass manufacturing process Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009377 nuclear transmutation Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
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
- H01F27/10—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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
- H01F27/325—Coil bobbins
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of water-cooled bushing tank furnace transformers, its structure includes low-pressure line-outgoing copper bar, upper yoke, hanging ring, HV Terminal, high pressure connecting rod, coil cooling system, the pump housing, bidirectional wheel, coil cooling system top is equipped with upper yoke, upper yoke top end face is equipped with two groups of hanging rings, every group of quantity is 2, wherein low-pressure line-outgoing copper bar is equipped with by one group of hanging ring, the present invention is cooperated jointly using the pump housing and intercooler, cool down with what is sprayed from top to down by internal, speed the speed of cold water flow, to reduce cold water residence time, heat dissipation is realized from inside, the present invention is designed using the curvilinear structures of shell, increasing the contact area with coil, it is taken away by cold water in large area because of the heat that high current generates, simultaneously, because the internally positioned summit of casing cross-section curve is directed downward, facilitate water flow Flowing vertical tilt fall, avoid because shell Curve Design and caused by hydrops phenomenon.
Description
Technical field
The present invention relates to field transformers, particularly with regard to a kind of water-cooled bushing tank furnace transformer.
Background technique
In Improving Glass Manufacturing Processes, a process is to need to generate heat in platinum bushing plate by biggish electric current to adjust
The temperature of glass processed, and maintain sufficiently uniform Temperature Distribution to meet the requirement of drawing process, in transformer the height of 220V
Piezoelectricity is converted to the low tension of 4-8V, and since the electric current of output is big, calorific value is big, needs to carry out transformer using cooling provision
Cooling, existing equipment largely reduce rapidly the temperature on transformer surface by the way of external water-cooled cooling, this mode around
It is excessive to pound circle number, the overlong time that cold water is detained, either from bottom water inlet or top water inlet, when cold water reaches another end
When point, temperature is all increased, and the cooling effect of another endpoint is poor, while the heat of inside transformer and can not be dispersed rapidly, inside
High-tension current flows through the easy of the high temperature of generation and wire turn is burnt.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: a kind of water-cooled bushing pond
Transmutation depressor, structure include low-pressure line-outgoing copper bar, upper yoke, hanging ring, HV Terminal, high pressure connecting rod, coil cooling system,
The pump housing, bidirectional wheel, coil cooling system top are equipped with upper yoke, and the upper yoke top end face is equipped with two groups of hanging rings,
Every group of quantity is 2, wherein being equipped with low-pressure line-outgoing copper bar by one group of hanging ring, the upper yoke side by the of another group is then horizontal to be equipped with two
A above HV Terminal, is fixed between the HV Terminal and upper yoke using bolt level, immediately below the HV Terminal
More than two high pressure connecting rods are installed, the high pressure connecting rod and coil cooling system mechanical connection, the coil are cooling
System bottom be equipped with more than two pump housings and bidirectional wheel, the bidirectional wheel apart from bidirectional wheel relatively far away from.
As advanced optimizing for the technical program, the coil cooling system is equipped with coil winding chamber, insulation crust, interior
Cooler, connection tube composition, insulation crust inside middle are equipped with intercooler, the intercooler bottom and linking
Manage mutually nested, the connection tube is located at insulation crust bottom surface middle, and the connection tube extends far from the bottom end of intercooler
Through the lowermost end of insulation crust, the space between the insulation crust and intercooler is that coil winds chamber.
As advanced optimizing for the technical program, the intercooler includes water inlet pipe, shell, outlet pipe, the shell
Body upper and lower ends are respectively equipped with water inlet pipe and outlet pipe, and the water inlet pipe, outlet pipe and shell are orthogonal, the water inlet pipe and
On the same axis, the water inlet pipe is connected outlet pipe with the pump housing.
As advanced optimizing for the technical program, the casing cross-section is the curvilinear structures under vertical state, this is bent
The similar figure with SIN function of line, summit is to convex, peak valley convex.
As advanced optimizing for the technical program, the internally positioned summit of the casing cross-section curve is directed downward.
As advanced optimizing for the technical program, the junction of the water inlet pipe and shell is equipped with dead ring, described
Dead ring is made of base ring and ring, and the ring interior diameter diameter is greater than ring interior diameter, and the ring overall diameter is less than base ring
Overall diameter is vertically welded with ring on the one of end face of base ring, and tip thickness of the ring far from base ring is than another
The thickness at end.
As advanced optimizing for the technical program, one of collar extension is provided on the internal ring wall of the base ring, in this road collar extension
Rubber ring is installed.
As advanced optimizing for the technical program, bottom face of the outlet pipe far from shell is inclined oval end
Face oozes the water of internal circulation, avoids dropping liquid unclean, overall diameter and connection tube interior diameter of the outlet pipe etc. under convenient
Together.
Beneficial effect
A kind of water-cooled bushing tank furnace transformer of the present invention has the advantage that compared with prior art
1, the present invention is cooperated jointly using the pump housing and intercooler, cool down with what is sprayed from top to down by internal, be increased
The speed of fast cold water flow realizes heat dissipation from inside to reduce cold water residence time.
2, the present invention is designed using the curvilinear structures of shell, is increasing the contact area with coil, in large area by cold
Water takes away the heat generated because of high current, meanwhile, because the internally positioned summit of casing cross-section curve is directed downward, side
Just water flow flowing vertical tilt fall, avoid because shell Curve Design and caused by hydrops phenomenon.
3, the present invention enhances the degree of being completely embedded of water inlet pipe and shell by dead ring, it is ensured that water inlet pipe will not be because of water
Stream etc. reasons and move outside, cause cold water to seep water, cause coil short, further, dead ring can also by install rubber ring,
The sealing performance that enhancing base ring is connected with water inlet pipe.
4, the bottom face that the present invention passes through outlet pipe is inclined ellipse end face, and the water of internal circulation is oozed under convenient, is avoided
Dropping liquid is not clean and the size design of connection tube and outlet pipe, realizes that connection tube is fully wrapped around to outlet pipe, avoids outlet pipe
Infiltration outward, causes the coil short of transformer to cause flashover.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of schematic perspective view of water-cooled bushing tank furnace transformer of the present invention.
Fig. 2 is the diagrammatic cross-section of coil cooling system of the present invention.
Fig. 3 is the schematic perspective view of intercooler of the present invention.
Fig. 4 is the schematic perspective view of dead ring of the present invention.
Fig. 5 is the schematic perspective view that dead ring of the present invention installs rubber ring.
In figure: low-pressure line-outgoing copper bar 1, upper yoke 2, hanging ring 3, HV Terminal 4, high pressure connecting rod 5, coil cooling system 6,
The pump housing 7, bidirectional wheel 8, circle winding chamber 10, insulation crust 11, intercooler 12, connection tube 13, water inlet pipe 62, dead ring 63, shell
Body 64, outlet pipe 65, base ring a, ring b, rubber ring c, collar extension d.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Fig. 1-Fig. 5 is please referred to, the present invention provides a kind of water-cooled bushing tank furnace transformer, and structure includes low-pressure line-outgoing copper
Arrange 1, upper yoke 2, hanging ring 3, HV Terminal 4, high pressure connecting rod 5, coil cooling system 6, the pump housing 7, bidirectional wheel 8, the coil
6 top of cooling system is equipped with upper yoke 2, and 2 top end face of upper yoke is equipped with two groups of hanging rings 3, and every group of quantity is 2,
In low-pressure line-outgoing copper bar 1 is equipped with by one group of hanging ring 3,2 side of upper yoke by the of another group is then horizontal to be equipped with more than two high pressures
Terminal 4 is fixed using bolt level between the HV Terminal 4 and upper yoke 2, is equipped with two immediately below the HV Terminal 4
A above high pressure connecting rod 5, the high pressure connecting rod 5 and coil cooling system 6 are mechanically connected, the coil cooling system 6
Bottom be equipped with more than two pump housings 7 and bidirectional wheel 8, the bidirectional wheel 8 apart from bidirectional wheel 8 relatively far away from.
The coil cooling system 6 is equipped with coil winding chamber 10, insulation crust 11, intercooler 12, connection tube 13 and forms,
The 11 inside middle of insulation crust is equipped with intercooler 12, and 12 bottom of intercooler and connection tube 13 are mutually embedding
Set, the connection tube 13 are located at 11 bottom surface middle of insulation crust, and the connection tube 13 extends far from the bottom end of intercooler 12
Through the lowermost end of insulation crust 11, the space between the insulation crust 11 and intercooler 12 is that coil winds chamber 10, is become
The method that the coil of depressor uses single wound.
The intercooler 12 includes water inlet pipe 62, shell 64, outlet pipe 65, and 64 upper and lower ends of shell are respectively equipped with
Water inlet pipe 62 and outlet pipe 65, the water inlet pipe 62, outlet pipe 65 and shell 64 are orthogonal, the water inlet pipe 62 and outlet pipe
65 on the same axis, and the water inlet pipe 62 is connected with the pump housing 7.
64 section of shell is the curvilinear structures under vertical state, the similar figure with SIN function of this curve, peak
It pushes up to convex, peak valley convex, facilitates the mixed intersection coiling of the pitch of the laps of transformer, will not vertically fall, relative rectilinear is smooth
64 outer surface of shell, increases the contact area of coil, it is easier to disperse heat.
The internally positioned summit of 64 section curve of shell is directed downward, and water flow flowing vertical tilt is facilitated to fall,
Avoid because 64 Curve Design of shell and caused by hydrops phenomenon.
The junction of the water inlet pipe 62 and shell 64 is equipped with dead ring 63, and the dead ring 63 is by base ring a and ring b
It constitutes, the ring b interior diameter diameter is greater than ring b interior diameter, and the ring b overall diameter is less than base ring a overall diameter, the base ring
Ring b is vertically welded on the one of end face a, the tip thickness of the ring b far from base ring a is thicker than the other end, into
Water pipe 62 increases dead ring 63 after interting into shell 64 to enhance 62 mounting stability of water inlet pipe, not easily to fall off.
Be provided with one of collar extension d on the internal ring wall of the base ring a, rubber ring c be installed in this road collar extension d, enhancing base ring a and
The sealing performance that water inlet pipe 62 connects, avoids leak.
Bottom face of the outlet pipe 65 far from shell 64 is inclined oval end face, oozes internal circulation under convenient
Water avoids dropping liquid unclean, and the overall diameter of the outlet pipe 65 is equal with 13 interior diameter of connection tube, and connection tube 13 is to outlet pipe 65
It is wrapped up, avoids outlet pipe 65 from seeping water outward, the coil short of transformer is caused to cause flashover.
In Improving Glass Manufacturing Processes, if transformer because when generating high temperature by high current, using the pump housing 7 to water inlet pipe
Cold water is injected in 62, cold water flows into inside shell 64, and intert in the installation of water inlet pipe 62 into after shell 64, dead ring 63 can be interted,
The ring b tip thickness of dead ring 63 designs, and enhances 62 mounting stability of water inlet pipe, in addition, also rubber can be installed in base ring a inner wall
Cushion rubber c enhances the sealing performance that base ring a and water inlet pipe 62 connect, and prevents too big into water impulse force, causes to leak outside, water enters shell
It after 64, is directly washed away down from upper, because 64 summit of shell is designed to the curvilinear structures of convex, peak valley convex, not only in side
Just the coiling that intersects of transformer coil, the also contact area of increase transformer coil and cold water, raising heat dissipation effect, and because
For being directed downward for summit, meeting vertical tilt is fallen after cold water flow to peak valley, and hydrops, water flow will not occur at peak valley to flow
Dynamic the case where taking away heat, the cold water for reaching 64 bottom of shell is gone out from outlet pipe 65, because of the overall diameter and rank of outlet pipe 65
13 interior diameter of adapter tube is equivalent, and connection tube 13 wraps up outlet pipe 65, avoids outlet pipe 65 from seeping water outward, causes transformer
Coil short causes flashover, also, bottom face is inclined ellipse end face, and the water of internal circulation is oozed under convenient, avoids dripping
Liquid is not clean.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of water-cooled bushing tank furnace transformer, it is characterised in that: its structure includes low-pressure line-outgoing copper bar (1), upper yoke
(2), hanging ring (3), HV Terminal (4), high pressure connecting rod (5), coil cooling system (6), the pump housing (7), bidirectional wheel (8), it is described
Coil cooling system (6) top is equipped with upper yoke (2), and upper yoke (2) top end face is equipped with two groups of hanging rings (3), wherein
It is equipped with low-pressure line-outgoing copper bar (1) by one group of hanging ring (3), upper yoke (2) side by the of another group is then horizontal equipped with more than two
HV Terminal (4), HV Terminal (4) underface are equipped with more than two high pressure connecting rods (5), the coil cooling system
(6) bottom unite equipped with more than two pump housings (7) and bidirectional wheel (8).
2. a kind of water-cooled bushing tank furnace transformer according to claim 1, it is characterised in that: the coil cooling system
(6) coil winding chamber (10), insulation crust (11), intercooler (12), connection tube (13) composition, the insulation crust are equipped with
(11) internal middle is equipped with intercooler (12), and intercooler (12) bottom is mutually nested with connection tube (13), institute
State the lowermost end that connection tube (13) extend through insulation crust (11) far from the bottom end of intercooler (12), the insulation crust
(11) space between intercooler (12) is that coil winds chamber (10).
3. a kind of water-cooled bushing tank furnace transformer according to claim 2, it is characterised in that: the intercooler (12)
Including water inlet pipe (62), shell (64), outlet pipe (65), shell (64) upper and lower ends are respectively equipped with water inlet pipe (62) and go out
Water pipe (65), the water inlet pipe (62) are connected with the pump housing (7).
4. a kind of water-cooled bushing tank furnace transformer according to claim 3, it is characterised in that: shell (64) section
For the curvilinear structures under vertical state, the similar figure with SIN function of this curve, summit is to convex, peak valley convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910790578.4A CN110534309B (en) | 2019-08-26 | 2019-08-26 | Water-cooled bushing plate tank furnace transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910790578.4A CN110534309B (en) | 2019-08-26 | 2019-08-26 | Water-cooled bushing plate tank furnace transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110534309A true CN110534309A (en) | 2019-12-03 |
| CN110534309B CN110534309B (en) | 2021-10-19 |
Family
ID=68664195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910790578.4A Active CN110534309B (en) | 2019-08-26 | 2019-08-26 | Water-cooled bushing plate tank furnace transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110534309B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110027198A (en) * | 2009-09-10 | 2011-03-16 | (주) 구수중전기 | Water cooling type transformer |
| CN204792368U (en) * | 2015-06-09 | 2015-11-18 | 浙江耐特玻璃科技有限公司 | Novel power transformer |
| CN107068338A (en) * | 2017-02-22 | 2017-08-18 | 江苏凡高电气有限公司 | A kind of inner side circulating cooling epoxy cast dry transformer |
| CN206524242U (en) * | 2017-03-17 | 2017-09-26 | 天津展鹏科技发展集团有限公司 | A kind of transformer monitoring device |
| CN208284328U (en) * | 2018-06-06 | 2018-12-25 | 万众电气股份有限公司 | A kind of transformer for being easy to radiate |
-
2019
- 2019-08-26 CN CN201910790578.4A patent/CN110534309B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110027198A (en) * | 2009-09-10 | 2011-03-16 | (주) 구수중전기 | Water cooling type transformer |
| CN204792368U (en) * | 2015-06-09 | 2015-11-18 | 浙江耐特玻璃科技有限公司 | Novel power transformer |
| CN107068338A (en) * | 2017-02-22 | 2017-08-18 | 江苏凡高电气有限公司 | A kind of inner side circulating cooling epoxy cast dry transformer |
| CN206524242U (en) * | 2017-03-17 | 2017-09-26 | 天津展鹏科技发展集团有限公司 | A kind of transformer monitoring device |
| CN208284328U (en) * | 2018-06-06 | 2018-12-25 | 万众电气股份有限公司 | A kind of transformer for being easy to radiate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110534309B (en) | 2021-10-19 |
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Effective date of registration: 20210926 Address after: 518100 dormitory 102, No. 11, Xiantian Road, Xinsheng community, Longgang street, Longgang District, Shenzhen, Guangdong Applicant after: SHENZHEN KEMING TRANSFORMER Co.,Ltd. Address before: 362300 1st floor, South Wuhua garden, Shanmei village, Xiamei Town, Nan'an City, Quanzhou City, Fujian Province Applicant before: NAN'AN QIYIN MACHINERY TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20231031 Address after: 518000, No. 210, Shangjiao Huanbei District, Huilongpu Community, Longcheng Street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Keming Electrical Equipment Co.,Ltd. Address before: 518100 dormitory 102, No. 11, Xiantian Road, Xinsheng community, Longgang street, Longgang District, Shenzhen, Guangdong Patentee before: SHENZHEN KEMING TRANSFORMER Co.,Ltd. |
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