CN207009231U - A kind of transformer breather component that can voluntarily dry - Google Patents
A kind of transformer breather component that can voluntarily dry Download PDFInfo
- Publication number
- CN207009231U CN207009231U CN201720535172.8U CN201720535172U CN207009231U CN 207009231 U CN207009231 U CN 207009231U CN 201720535172 U CN201720535172 U CN 201720535172U CN 207009231 U CN207009231 U CN 207009231U
- Authority
- CN
- China
- Prior art keywords
- respirator
- suction tracheae
- component
- transformer
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of transformer breather component that can voluntarily dry provided by the utility model, including two respirator bodies, controller, upper suction tracheae, lower suction tracheae, total suction tracheae, photovoltaic cell component and protective housing, the respirator body is provided with two, and humidity sensor and heater are provided with two respirator bodies.A kind of transformer of this new offer breather component that can voluntarily dry, interior be provided with of respirator body carry humidity sensor and heater, eliminate the complicated processes that respirator changes drier, it is kept good moisture absorption performance；The setting of double respirator bodies, the drawbacks of needing to stop transformer work when avoiding dry respirator body, operating efficiency is improved, guard shield plays a part of fixed breather component and waterproof；Powered by solar panel to controller, can not only save the energy, irradiating for the sunshine that breather component is subject to, the temperature that can be effectively reduced in protective housing can also be reduced.
Description
Technical field
The utility model belongs to electrical equipment technical field, and in particular to a kind of transformer respirator that can voluntarily dry
Component.
Background technology
The respirator commonly used at present in power system is to be connected to by pipeline on conservator, and its inside is equipped with drier, such as
Silica gel, calcium chloride or cobalt chloride.Because transformer oil volume changes with temperature, conservator will be occurred exhaust and be inhaled by respirator
Gas acts on, so insulating oil in conservator is by respirator and atmosphere, moisture in internal desiccant absorption air and miscellaneous
Matter, to keep the quality of oil.But if the temperature difference and load variations are larger in one day, transformer oil volume with inside and outside temperature
Difference and change, be outwards vented when inside air-breathing, daytime and load weigh when at night and load is light, cause respirator internal desiccant short
Failed in time.This just needs to change drier, and easily causing moisture when changing drier enters inside transformer, the opposing party
Face changes personnel and potential safety hazard more closely be present with the powered position of transformer, and because respirator is outdoor equipment, screw gets rusty easily.
If coordinate when removing it is not in place easily cause the damage that comes off, if the stubborn pine excessively of screw can cause to seal not in installation process
Sternly, drier then can rapid failure, if stubborn tension discontinuity easily causes outer cover breakage.It is so existing at present
There is the drawbacks of many in respirator, the wave of a large amount of adsorbents that do not make moist is caused when changing respirator in actual use
Take, and frequently replacing reduces operating efficiency, still suffers from improved space.
Utility model content
The purpose of this utility model is to avoid above-mentioned weak point of the prior art, and provides a kind of without manually grasping
Work can voluntarily dry respirator drier, easy to maintenance, time saving and energy saving, elimination construction safety hidden danger, improve transformer work effect
The respirator for transformer component of rate.
The utility model is that technical scheme is used by solving above-mentioned technical problem：A kind of transformer is with can voluntarily dry
Breather component, including two respirator bodies, controller, upper suction tracheae, lower suction tracheae, total suction tracheae, photovoltaic
Battery component and protective housing, humidity sensor and heater are provided with the respirator body, upper suction tracheae, which is connected to, exhales
The upper end of haustorium body, the lower end of respirator body are provided with lower suction tracheae, the upper suction and discharge manifold of two respirator bodies
Transformer oil storage is connected to by total suction tracheae after conjunction, electrically operated valve one, motor-driven valve are provided with two upper suction tracheaes
Flowmeter is provided with pipeline between Men Yiyu respirator bodies, electrically operated valve is provided with described two lower suction tracheaes
Two, the controller is arranged between two respirator bodies, the respirator body, controller, upper suction tracheae, lower suction
Tracheae and total suction tracheae are placed in protective housing together, and total suction tracheae is drawn by a side of protective housing, the photovoltaic
Battery component is arranged on protective housing, and the humidity sensor is connected with controller, and the heater passes through controller and photovoltaic
Battery component is connected.
Further improvement as a kind of this new transformer with the breather component that can voluntarily dry：The flow is calculated as
Thermal gas flowmeter.
Beneficial effect
A kind of transformer breather component that can voluntarily dry provided by the utility model, respirator body is interior to be provided with band
There are humidity sensor and heater, eliminate the complicated processes that respirator changes drier, it is kept good moisture absorption performance；Stream
The installation of gauge, can grasp the gas flow by transformer breather in real time, and staff can be obtained by data on flows
The working condition of transformer；The setting of double respirator bodies, need to stop transformer work when avoiding dry respirator body
The drawbacks of, operating efficiency is improved, guard shield plays a part of fixed breather component and waterproof；Given by solar panel
Controller is powered, and can not only be saved the energy, can also be reduced irradiating for the sunshine that breather component is subject to, can effectively drop
Temperature in low protective housing；This new labor intensity for effectively reducing the workload for changing silica gel, reducing staff, is reduced
Attendant expense cost；Silica gel is chronically at drying regime, and moisture is not easily accessible transformer, improves the insulation of transformer
Performance.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model breather component；
Fig. 2 is the structural representation of the utility model protective housing；
Marked in figure：1st, breathing topic body, 2, controller, 3, upper suction tracheae, 4, lower suction tracheae, 5, total suction and discharge
Pipe, 6, photovoltaic cell component, 7, protective housing, 8, humidity sensor, 9, heater, 10, electrically operated valve one, 11, electrically operated valve two,
12nd, flowmeter.
Embodiment
As illustrated, a kind of transformer breather component that can voluntarily dry, including two respirator bodies 1, control
Device 2, upper suction tracheae 3, lower suction tracheae 4, total suction tracheae 5, photovoltaic cell component 6 and protective housing 7, the respirator body
Humidity sensor 8 and heater 9 are provided with 1, upper suction tracheae 3 is connected to the upper end of respirator body 1, respirator body 1
Lower end be provided with lower suction tracheae 4, the upper suction tracheaes 3 of two respirator bodies 1 is connected to after converging by total suction tracheae 5
Transformer oil storage, two are above provided with electrically operated valve 1, electrically operated valve 1 and respirator body 1 on suction tracheaes 3
Between pipeline on be provided with flowmeter 12, the flowmeter 12 is thermal gas flowmeter, on described two lower suction tracheaes 4
Electrically operated valve 2 11 is provided with, the controller 2 is arranged between two respirator bodies 1, the respirator body 1, control
Device 2 processed, upper suction tracheae 3, lower suction tracheae 4 and total suction tracheae 5 are placed in protective housing 7 together, total suction tracheae 4 by
One side of protective housing 7 is drawn, and the photovoltaic cell component 6 is arranged on protective housing 7, the humidity sensor 8 and controller 2
It is connected, the heater 9 is connected by controller 2 with photovoltaic cell component 6, and photovoltaic cell component 6 provides energy for whole component
Source.
This is new, and photovoltaic cell component 6 provides the energy of whole controller at work, the respirator body 1 to have worked
Its interior humidity value is communicated to controller 2 by interior humidity sensor 8, and its value reaches certain numerical value, and controller 2 will be controlled and opened separately
Two electrically operated valves up and down of one respirator body 1 make its work, close the electrically operated valve 1 of moist respirator body 1, open
Its heater 9 is dried, and its electrically operated valve 2 11 is closed after the completion of drying, stand-by.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still
Belong in the range of technical solutions of the utility model.
Claims (2)
- A kind of 1. transformer breather component that can voluntarily dry, it is characterised in that：Including two respirator bodies（1）, control Device processed（2）, upper suction tracheae（3）, lower suction tracheae（4）, total suction tracheae（5）, photovoltaic cell component（6）And protective housing（7）, The respirator body（1）Inside it is provided with humidity sensor（8）And heater（9）, upper suction tracheae（3）It is connected to respirator sheet Body（1）Upper end, respirator body（1）Lower end be provided with lower suction tracheae（4）, two respirator bodies（1）Upper suction Tracheae（3）By total suction tracheae after converging（5）It is connected to transformer oil storage, two upper suction tracheaes（3）On be provided with electricity Movable valve one（10）, electrically operated valve one（10）With respirator body（1）Between pipeline on be provided with flowmeter（12）, described two Individual lower suction tracheae（4）On be provided with electrically operated valve two（11）, the controller（2）It is arranged on two respirator bodies（1） Between, the respirator body（1）, controller（2）, upper suction tracheae（3）, lower suction tracheae（4）With total suction tracheae（5）One Rise and be placed in protective housing（7）It is interior, total suction tracheae（4）By protective housing（7）A side draw, the photovoltaic cell component （6）Installed in protective housing（7）On, the humidity sensor（8）With controller（2）It is connected, the heater（9）Pass through controller （2）With photovoltaic cell component（6）It is connected.
- A kind of 2. transformer breather component that can voluntarily dry according to claim 1, it is characterised in that：The stream Gauge（12）For thermal gas flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720535172.8U CN207009231U (en) | 2017-05-16 | 2017-05-16 | A kind of transformer breather component that can voluntarily dry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720535172.8U CN207009231U (en) | 2017-05-16 | 2017-05-16 | A kind of transformer breather component that can voluntarily dry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207009231U true CN207009231U (en) | 2018-02-13 |
Family
ID=61443762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720535172.8U Expired - Fee Related CN207009231U (en) | 2017-05-16 | 2017-05-16 | A kind of transformer breather component that can voluntarily dry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207009231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112349490A (en) * | 2020-11-03 | 2021-02-09 | 国网山东省电力公司寿光市供电公司 | Transformer with respiration monitoring control function |
-
2017
- 2017-05-16 CN CN201720535172.8U patent/CN207009231U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112349490A (en) * | 2020-11-03 | 2021-02-09 | 国网山东省电力公司寿光市供电公司 | Transformer with respiration monitoring control function |
| CN112349490B (en) * | 2020-11-03 | 2021-08-13 | 国网山东省电力公司寿光市供电公司 | Transformer with respiration monitoring control function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20180516 |