CN110473696A - A kind of transformer maintenance-free moisture absorber with purification function - Google Patents
A kind of transformer maintenance-free moisture absorber with purification function Download PDFInfo
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- CN110473696A CN110473696A CN201910681519.3A CN201910681519A CN110473696A CN 110473696 A CN110473696 A CN 110473696A CN 201910681519 A CN201910681519 A CN 201910681519A CN 110473696 A CN110473696 A CN 110473696A
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- China
- Prior art keywords
- cavity
- cloche
- channel
- pedestal
- connecting tube
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- 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
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention discloses a kind of transformer maintenance-free moisture absorber with purification function, it is covered the bottom of including, pedestal, cloche, flange, connecting tube and catchment cup, the pedestal is installed on the bottom cover, the side of the pedestal and separate bottom cover is equipped with the cloche, the top of the cloche is equipped with silica gel entrance, the connecting tube one is connected on the silica gel entrance, the connecting tube one is fixedly connected by the flange with the cloche, inner cavity is equipped in the cloche, cylinder filter plate is equipped in the inner cavity, a cavity is formed between the cylinder filter plate and the cloche inner wall, ionization section and collection section are equipped in the cavity, filter layer is equipped in the pedestal, blower is installed in the bottom cover and below the catchment cup, fan blade is installed on the blower, the bottom of the bottom cover is equipped with several Relieve heat hole increases the insulation effect of transformer, improves the usability of transformer.
Description
Technical field
The present invention relates to transformer technology fields, it particularly relates to which a kind of transformer with purification function is non-maintaining
Dehydrating breather.
Background technique
Dehydrating breather also known as respirator enter transformer (or mutually for removing and drying variation due to temperature of oil in transformer
Sensor) oil conservater air in sundries and moisture, to guarantee the dielectric strength of transformer oil.But in existing middle transformer
Moisture absorption apparatus only has the effect of moisture absorption, and can not be effectively treated to exhaust gas caused by inside, so that when in moisture absorption
Generated exhaust gas will can enter in catchment cup with entrance in journey, to be easy to produce exhaust gas in transformer oil, influence
The insulation effect of transformer oil, so that influencing the normal use of transformer.Therefore, a kind of transformation with purification function is now needed
Device maintenance-free moisture absorber, to solve the deficiency in existing.
Summary of the invention
The purpose of invention: it is to provide a kind of transformer maintenance-free moisture absorber with purification function, to solve the prior art
The existing above problem.
Technical solution:
A kind of transformer maintenance-free moisture absorber with purification function, including bottom cover, pedestal, cloche, flange, connecting tube and
Catchment cup, the bottom, which is covered, is equipped with the pedestal, and the side of the pedestal and separate bottom cover is equipped with the cloche,
The top of the cloche is equipped with silica gel entrance, and the connecting tube one is connected on the silica gel entrance, the connecting tube one
It is fixedly connected by the flange with the cloche, wherein be equipped with inner cavity in the cloche, be equipped with cylinder in the inner cavity
Filter plate, forms a cavity between the cylinder filter plate and the cloche inner wall, the cavity and the pedestal and described
Bottom cover is internal to connect, and ionization section and collection section are equipped in the cavity, is equipped with filter layer in the pedestal, in the bottom cover and
Blower is installed below the catchment cup, fan blade is installed, and the bottom of bottom cover is equipped with several on the blower
Relieve heat hole.
In a further embodiment, the blower bottom is equipped with partition, and the partition crosses and covers inside in the bottom
And by the bottom cover inside division be upper bottom cavity and lower bottom cavity, can by assembling in lampshade lower part, and increase blower fortune
Capable stability.
In a further embodiment, the partition two sides are respectively equipped with air inlet and air outlet, wherein the gas outlet
A return flow line is formed between top and the bottom cover inner wall, gas can be subjected to circulation secondary processing, avoided below standard
Gas be directly discharged to influence environment in air.
In a further embodiment, the lower section of the air inlet goes out equipped with channel one, the channel one and described in
One side bottom of port is connected with channel two, wherein being separately installed with valve one and valve on the channel one and the channel two
Two, it can facilitate and be handled gas up to standard and below standard gas respectively, prevent below standard gas doping together.
In a further embodiment, the lower section of the gas outlet is equipped with purification cavity, and the import of the purification cavity
Place is connected with the exhaust outlet in the channel two, and the exhaust outlet of the purification cavity passes through the gas outlet and the return flow line
It connects, the one end in one inner wall of channel and the close channel two is equipped with detector, can be by below standard gas list
It is solely drained into purification cavity, carries out secondary purification.
In a further embodiment, it is equipped in the purify cavity body and is from left to right successively arranged the first filter screen, second
Filter screen, activated carbon adsorption net and turbine one can effectively be handled below standard gas.
In a further embodiment, the bottom of the bottom cover is equipped with detachable air accumulator, wherein the air accumulator
It is equipped with connection tube opening, connecting tube two, the connecting tube two and the separate air accumulator are connected on the connection tube opening
One end be connected to two air inlet end of turbine, the two outlet end of turbine is connected with generator, can will treated gas
It is collected, the gas of collection is powered generator, so that increasing the utilization of new energy, avoid the waste of new energy.
The utility model has the advantages that by transformer moisture absorption apparatus be equipped with can purification function purification device, promote in moisture absorption
Generated exhaust gas is effectively handled in journey, and exhaust gas is avoided to enter in catchment cup the purity for influencing transformer oil, therefore,
The insulation effect for increasing transformer improves the usability of transformer.
Detailed description of the invention
Fig. 1 is general construction schematic diagram according to an embodiment of the present invention；
Fig. 2 is cover partial cutaway schematic in bottom according to an embodiment of the present invention；
Fig. 3 is air accumulator end according to an embodiment of the present invention schematic diagram.
In figure:
1, bottom is covered；2, pedestal；3, cloche；4, flange；5, connecting tube one；6, catchment cup；7, silica gel entrance；8, generator；9,
Cylinder filter plate；10, cavity；11, section is ionized；12, collection section；13, filter layer；14, blower；15, fan blade；16, relieve heat hole；17,
Partition；18, air inlet；19, gas outlet；20, return flow line；21, channel one；22, channel two；23, valve one；24, valve two；
25, cavity is purified；26, detector；27, the first filter screen；28, the second filter screen；29, activated carbon adsorption net；30, turbine one；
31, air accumulator；32, connecting tube two；33, turbine two.
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So
And it is obvious to the skilled person that the present invention may not need one or more of these details and be able to
Implement.In other examples, in order to avoid confusion with the present invention, for some technical characteristics well known in the art not into
Row description.
Embodiment one, as shown in Figure 1, a kind of non-maintaining suction of transformer with purification function according to an embodiment of the present invention
1, pedestal 2, cloche 3, flange 4, connecting tube 1 and catchment cup 6 are covered in wet device, including bottom, are equipped on the bottom cover 1 described
Pedestal 2, the pedestal 2 and the side far from bottom cover 1 are equipped with the cloche 3, and the top of the cloche 3 is equipped with silicon
Glue entrance 7, and the connecting tube 1 is connected on the silica gel entrance 7, the connecting tube 1 by the flange 4 with it is described
Cloche 3 is fixedly connected, wherein is equipped with inner cavity in the cloche 3, cylinder filter plate 9, the cylinder filter are equipped in the inner cavity
A cavity 10 is formed between 3 inner wall of plate 9 and the cloche, the cavity 10 covers inside 1 with the pedestal 2 and the bottom
It connects, the cavity 10 is interior to be equipped with ionization section 11 and collection section 12, filter layer 13 is equipped in the pedestal 2, the bottom is covered in 1
And be located at below the catchment cup 6 and blower 14 is installed, fan blade 15, and the bottom of bottom cover 1 are installed on the blower 14
Equipped with several relieve heat holes 16.The cylinder filter plate 9 of structure is provided in round inside cloche 3, also, in cylinder filter plate 9
Side is equipped with several leak holes, and hygroscopic material is filled with inside the cylinder filter plate 9 of circular configuration, is produced in moisture absorption process
Raw sundries and exhaust gas side is drained into the inside cavity formed between 3 inner wall of cylinder filter plate 9 and cloche by leak hole, and passes through
It crosses ionization section 11 and collection section 12 carries out preliminary treatment, then treated, and gas is entering bottom cover 1 by filter layer 13
Inside, and to purified gas by being discharged under blower 14 and 15 mutual cooperation of fan blade effect, so that gas is by dissipating
Air holes 16 discharges.
Embodiment two, as shown in Fig. 2, 14 bottom of the blower is equipped with partition 17, and the partition 17 is crossed in the bottom
1 inside division is simultaneously covered for upper bottom cavity and lower bottom cavity in the bottom by 1 inside of cover, and 17 two sides of partition are respectively equipped with 18 He of air inlet
Gas outlet 19, wherein 19 top of gas outlet and the bottom cover and form a return flow line 20, the air inlet between 1 inner wall
The lower section of mouth 18 is connected with channel 2 22 equipped with channel 1, the channel 1 and positioned at 19 1 side bottom of gas outlet,
Valve 1 and valve 2 24 are wherein separately installed on the channel 1 and the channel 2 22, under the gas outlet 19
Side is equipped with purification cavity 25, and the entrance of the purification cavity 25 is connected with the exhaust outlet in the channel 2 22, described net
The exhaust outlet for changing cavity 25 is connected with the return flow line 20 by the gas outlet 19, one 21 inner wall of channel and close
The one end in the channel 2 22 is equipped with detector 26, is equipped in the purification cavity 25 and is from left to right successively arranged the first filtering
Net 27, the second filter screen 28, activated carbon adsorption net 29 and turbine 1 are equipped with partition 17 in the bottom of blower 14, and work as
Gas collected by 1 inside of bottom cover is flowed into channel 1 by air inlet 18, under the detection of detector 26, to gas into
Row detect whether it is up to standard, touched if up to standard valve 1 opening, beneficial gas up to standard is directly passed through into 16 row of relieve heat hole
It goes out, and below standard gas then touches the opening of valve 2 24, will carry out in below standard gas introduction purification cavity 25 secondary
Purification, then carry out double purification under the filtering of several filter screens and activated carbon adsorption net 29, then passes through turbine 1
The gas of secondary treatment is drained into return flow line 20, by return flow line 20 by gas be re-introduced into cylinder filter plate 9 with
In the cavity formed between 3 inner wall of cloche, by ionization section 11, collection section 12 and filter layer 13, then drain into channel
In one 21, secondary detection is carried out again by detector 26, so that discharging after up to standard.
Embodiment three, as shown in figure 3, the bottom of bottom cover 1 is equipped with detachable air accumulator 31, wherein the storage
Gas tank 31 is equipped with connection tube opening, is connected with connecting tube 2 32 on the connection tube opening, the connecting tube 2 32 and separate
One end of the air accumulator 31 is connected to 2 33 air inlet end of turbine, and the 2 33 outlet end of turbine is connected with generator 8, will
Treated, and gas is effectively collected, and gas in air accumulator 31 is introduced into turbine 2 33 when being collected into a certain amount of
Middle drive turbine 2 33 works, and turbine 2 33 drive the axis that starts of generator 8 to be run, so that carrying out to generator 8
Charging, converts the gas into electric energy, uses in equipment.
In order to facilitate above-mentioned technical proposal of the invention is understood, below just present invention working principle in the actual process or
Person's mode of operation is described in detail.
In practical application, being provided in round the cylinder filter plate 9 of structure inside cloche 3, also, in cylinder filter plate 9
Side be equipped with several leak holes, and inside the cylinder filter plate 9 of circular configuration be filled with hygroscopic material, the institute in moisture absorption process
The sundries and exhaust gas side of generation are drained into the inside cavity formed between 3 inner wall of cylinder filter plate 9 and cloche by leak hole, and
Preliminary treatment is carried out by ionization section 11 and collection section 12, then treated, and gas is entering bottom cover by filter layer 13
Inside 1, and to purified gas by being discharged under blower 14 and 15 mutual cooperation of fan blade effect, so that being discharged into channel
In one 21, it is whether up to standard that detection purified gas is carried out by detector 26, as up to standard, valve 1 opened and passes through relieve heat
Hole 16 is discharged into air accumulator 31, as below standard, opens valve 2 24, below standard gas is carried out secondary treatment, and pass through
Return flow line 20 is introduced into cavity 10 and purifies again, then carries out secondary detection by detector 26 again, until up to standard,
By gas collection up to standard in air accumulator 31, turbine 2 33 is then driven, allows turbine 2 33 that generator 8 is driven to generate electricity,
So that converting the gas into electric energy.
The technical personnel in the technical field can readily realize the present invention with the above specific embodiments,.But it answers
Work as understanding, the present invention is not limited to above-mentioned specific embodiments.On the basis of the disclosed embodiments, the technical field
Technical staff can arbitrarily combine different technical features, to realize different technical solutions.
Claims (7)
1. a kind of transformer maintenance-free moisture absorber with purification function, which is characterized in that cover (1), pedestal (2), glass the bottom of including
Glass cover (3), flange (4), connecting tube (5) and catchment cup (6), the bottom, which is covered, is equipped with the pedestal (2), the bottom on (1)
The side of seat (2) and separate bottom cover (1) is equipped with the cloche (3), and the top of the cloche (3) enters equipped with silica gel
Mouth (7), and the connecting tube one (5) is connected on the silica gel entrance (7), the connecting tube one (5) passes through the flange (4)
It is fixedly connected with the cloche (3), wherein be equipped with inner cavity in the cloche (3), be equipped with cylinder filter plate in the inner cavity
(9), between the cylinder filter plate (9) and the cloche (3) inner wall formed a cavity (10), the cavity (10) with it is described
It connects inside pedestal (2) and bottom cover (1), ionization section (11) and collection section (12), institute is equipped in the cavity (10)
It states in pedestal (2) and is equipped with filter layer (13), blower (14) are installed in the bottom cover (1) and below the catchment cup (6),
It is equipped with fan blade (15) on the blower (14), and the bottom of bottom cover (1) is equipped with several relieve heat holes (16).
2. a kind of transformer maintenance-free moisture absorber with purification function according to claim 1, which is characterized in that described
Blower (14) bottom is equipped with partition (17), and the partition (17) crosses internal in bottom cover (1) and covers at the bottom in (1)
Part is segmented into bottom cavity and lower bottom cavity.
3. a kind of transformer maintenance-free moisture absorber with purification function according to claim 2, which is characterized in that described
Partition (17) two sides are respectively equipped with air inlet (18) and gas outlet (19), wherein cover above the gas outlet (19) with the bottom
(1) return flow line (20) is formed between inner wall.
4. a kind of transformer maintenance-free moisture absorber with purification function according to claim 3, which is characterized in that described
The lower section of air inlet (18) is connected equipped with channel one (21), the channel one (21) and positioned at (19) one side bottom of gas outlet
There is channel two (22), wherein being separately installed with valve one (23) and valve two on the channel one (21) and the channel two (22)
(24).
5. a kind of transformer maintenance-free moisture absorber with purification function according to claim 4, which is characterized in that described
The lower section of gas outlet (19) is equipped with purification cavity (25), and the entrance of purification cavity (25) and the channel two (22)
Exhaust outlet is connected, and the exhaust outlet of purification cavity (25) is mutually passed through by the gas outlet (19) with the return flow line (20)
Logical, one end of channel one (21) inner wall and the close channel two (22) is equipped with detector (26).
6. a kind of transformer maintenance-free moisture absorber with purification function according to claim 5, which is characterized in that described
It is equipped in purification cavity (25) and is from left to right successively arranged the first filter screen (27), the second filter screen (28), activated carbon adsorption net
(29) and turbine one (30).
7. a kind of transformer maintenance-free moisture absorber with purification function according to claim 1, which is characterized in that described
The bottom that (1) is covered at bottom is equipped with detachable air accumulator (31), wherein the air accumulator (31) is equipped with connection tube opening, institute
It states and is connected with connecting tube two (32) on connection tube opening, the connecting tube two (32) and one end company far from the air accumulator (31)
It connects in turbine two (33) air inlet end, turbine two (33) the outlet end is connected with generator (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910681519.3A CN110473696B (en) | 2019-07-26 | 2019-07-26 | Transformer maintenance-free moisture absorber with purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910681519.3A CN110473696B (en) | 2019-07-26 | 2019-07-26 | Transformer maintenance-free moisture absorber with purification function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110473696A true CN110473696A (en) | 2019-11-19 |
| CN110473696B CN110473696B (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910681519.3A Active CN110473696B (en) | 2019-07-26 | 2019-07-26 | Transformer maintenance-free moisture absorber with purification function |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120112939A (en) * | 2011-04-04 | 2012-10-12 | 현대중공업 주식회사 | A drier for transformer |
| CN203850101U (en) * | 2014-05-09 | 2014-09-24 | 昆山佑翔电子科技有限公司 | Transformer moisture absorber |
| CN205828080U (en) * | 2016-06-29 | 2016-12-21 | 天津市国旺电力科技发展有限公司 | A kind of transformer breather monitoring currently used situation |
| CN207637597U (en) * | 2017-12-29 | 2018-07-20 | 南昌变压器有限责任公司 | Transformer breather and voltage transformer system |
| CN208045263U (en) * | 2018-05-07 | 2018-11-02 | 合肥徽鹏贸易有限责任公司 | A kind of moisture-adsorption device for transformer |
-
2019
- 2019-07-26 CN CN201910681519.3A patent/CN110473696B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120112939A (en) * | 2011-04-04 | 2012-10-12 | 현대중공업 주식회사 | A drier for transformer |
| CN203850101U (en) * | 2014-05-09 | 2014-09-24 | 昆山佑翔电子科技有限公司 | Transformer moisture absorber |
| CN205828080U (en) * | 2016-06-29 | 2016-12-21 | 天津市国旺电力科技发展有限公司 | A kind of transformer breather monitoring currently used situation |
| CN207637597U (en) * | 2017-12-29 | 2018-07-20 | 南昌变压器有限责任公司 | Transformer breather and voltage transformer system |
| CN208045263U (en) * | 2018-05-07 | 2018-11-02 | 合肥徽鹏贸易有限责任公司 | A kind of moisture-adsorption device for transformer |
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| Publication number | Publication date |
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| CN110473696B (en) | 2021-08-06 |
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