CN105334169B - A kind of transformer oil gas multicomponent gas spectroanalysis instrument - Google Patents
A kind of transformer oil gas multicomponent gas spectroanalysis instrument Download PDFInfo
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- CN105334169B CN105334169B CN201510878655.3A CN201510878655A CN105334169B CN 105334169 B CN105334169 B CN 105334169B CN 201510878655 A CN201510878655 A CN 201510878655A CN 105334169 B CN105334169 B CN 105334169B
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- bottle
- filter
- transformer oil
- volume measuring
- gas
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- 238000001914 filtration Methods 0.000 claims abstract description 29
- 239000012535 impurity Substances 0.000 claims abstract description 17
- 238000012216 screening Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000008676 import Effects 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 8
- 238000005303 weighing Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 abstract description 5
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000011172 small scale experimental method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Abstract
A kind of transformer oil gas multicomponent gas spectroanalysis instrument, including spectrometer unit and device for filtering impurities, device for filtering impurities includes support, two volume measuring instruments and filter are installed on support, two volume measuring instruments are separately mounted to the upper and lower part of filter, volume measuring instrument and filter series connection；Second communicating pipe was set between device for filtering impurities and spectrometer unit, the second communicating pipe was provided with delivery pump；The top installation support base of support, several initial bottles are set on support base, the outlet of each each initial bottle connects flow divider by managing, the connection import of flow divider, the sidepiece of each initial bottle is respectively mounted a fixed mount, electric putter is set on fixed mount, and the sidepiece of each initial bottle sets screening agent pipe, and piston rod end and the screening agent inside pipe wall of electric putter coordinate.Transformer oil sample is fed first into initial bottle by the present invention, according to measurement needs, corresponding screening agent is injected into initial bottle, so as to reduce the influence of heavy metal ion.
Description
Technical field
The present invention, which relates to, belongs to transformer oil testing equipment field, is exactly a kind of transformer oil gas multicomponent gas light
Compose analyzer.
Background technology
Transformer oil is a kind of fraction products of oil, in transformer application there is insulation, thermolysis, extinguishing arc etc. to make
With.Transformer oil after long-term use needs periodic detection, avoids oil deterioration from causing effect to decline.At present, for transformer
Oil detection is carried out using spectrometer.Insoluble greasy filth, fiber and foul etc. be present in long-term use of transformer oil, these materials
Spectrometer may be caused to block, cause failure together.During for multicomponent determination` in transformer oil, easily by a part huge sum of money
Belonging to ion influences, and causes measurement result accuracy to reduce.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of transformer oil gas multicomponent gas spectroanalysis instrument.
The present invention to achieve the above object, is achieved through the following technical solutions：
A kind of transformer oil gas multicomponent gas spectroanalysis instrument, including spectrometer unit and device for filtering impurities, impurity
Filter includes support, installs two volume measuring instruments on support and filter, two volume measuring instruments were separately mounted to
The upper and lower part of filter, volume measuring instrument and filter series connection；Volume measuring instrument by bottle, separation net, infrared survey instrument and
Floater shot forms, and bottle upper and lower part sets inlet and outlet respectively, sets vertical separation net in bottle, floater shot is located at
In bottle, bottle upper side installation infrared survey instrument, infrared survey instrument is located at floater shot side；Filter by filtration barrel body,
Several screen packs and upper capping composition, filtration barrel body inwall set fixture block, and several screen packs are distributed up and down passes through branch between each other
Strut coordinates, and support bar card is placed on fixture block, and upper capping coordinates with filtration barrel body；Upper capping and the cubing on filter top
Instrument is connected by flexible pipe；Second communicating pipe was set between device for filtering impurities and spectrometer unit, the second communicating pipe was provided with defeated
Send pump；Support base is installed on the top of support, and several initial bottles are set on support base, and the outlet of each initial bottle is connected by pipeline
Flow divider, the connection import of flow divider, the sidepiece of each initial bottle are respectively mounted a fixed mount, electric putter are set on fixed mount,
The sidepiece of each initial bottle sets screening agent pipe, and piston rod end and the screening agent inside pipe wall of electric putter coordinate.
Further to realize the purpose of the present invention, following technical scheme can also be used：Described spectrometer unit and miscellaneous
De-watering apparatus is set between matter filter, third connecting pipe, the second communicating pipe are set between de-watering apparatus and spectrometer unit
Upper setting triple valve, triple valve connect one end of the first communicating pipe, the other end connection de-watering apparatus of the first communicating pipe；Water removal dress
Put including base, two weighers be installed on base and vacuum drainage cylinder, two weighers are located at vacuum drainage cylinder both ends respectively,
Weigher is connected with vacuum drainage cylinder；Weigher is made up of weighing cup and electronic scale, and weighing cup is fixedly mounted on electronics and is much of
Portion；Vacuum drainage cylinder includes cylinder, and heating rod is set in cylinder, and the top of cylinder sets gas-liquid separator, and gas-liquid separator connects
Connect vavuum pump.Input keyboard, overturning seat and display screen, display screen is set to pass through overturning seat and spectrum on described spectrometer unit
Instrument main frame connects.
The advantage of the invention is that：The present invention transformer oil sample is fed first into initial bottle, according to measurement needs,
Corresponding screening agent is injected into initial bottle, so as to reduce the influence of heavy metal ion, improves the accuracy of measurement result, is realized
Measurement of multi-components.Tested transformer oil can be filtered before detection, insoluble greasy filth, fiber and dirt filtration are gone out
Come, avoid blocking spectrometer.After being filtered by device for filtering impurities, the volume number obtained shared by impurity can be calculated, is determined
Tested transformer oil reuses after whether can carrying out filtration treatment, so as to decide whether to be necessary the transformer renewed again
Oil, avoid wasting.It is convenient to be cleared up after filtering.Transformer oil after filtering is after kaleidophon detects, it is possible to reduce solid matter
Influence, discharge physical factor, obtain experimental result and more press close to production and application.The present invention also has compact, system simple for structure
The advantages of causing this cheap and easy to use.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；Fig. 2 is Fig. 1 I partial enlargement structural representation；Fig. 3 is II innings of Fig. 1
Portion's mplifying structure schematic diagram；Fig. 4 is Fig. 1 A to regarding mplifying structure schematic diagram.
Reference：The vacuum of 1 spectrometer unit 2 input keyboard 3 overturning seat, 4 display screen, 5 weighing cup, 6 electronic scale 7
The filter of 14 volume measuring instrument of adjutage 8 base, 9 heating rod, 10 weigher, 11 triple valve, 12 delivery pump, 13 support 15
16 first 17 second communicating pipe of communicating pipe 18 vavuum pump, 19 gas-liquid separator, 20 third connecting pipe, 21 bottle, 22 separation net
On the support bar 31 of the import 26 of 23 infrared survey instrument, 24 floater shot 25 outlet 27 filtration barrel body, 28 fixture block, 29 screen pack 30
Cover the electric putter of 32 support base, 33 35 fixed mount of initial 34 flow divider of bottle, 36 screening agent pipe 37.
Embodiment
A kind of transformer oil gas multicomponent gas spectroanalysis instrument, as shown in Figure 1, Figure 2 and Figure 3, including spectrometer unit 1
And device for filtering impurities, device for filtering impurities include support 13, two volume measuring instruments 14 and filter 15 are installed on support 13,
Two volume measuring instruments 14 are separately mounted to the upper and lower part of filter 15, and volume measuring instrument 14 and filter 15 are connected；Body
Product measuring instrument 14 is made up of bottle 21, separation net 22, infrared survey instrument 23 and floater shot 24, and the upper and lower part of bottle 21 is set respectively
Import 25 and outlet 26 are put, vertical separation net 22 is set in bottle 21, floater shot 24 is located in bottle 21, the upper side of bottle 21
Side installation infrared survey instrument 23, infrared survey instrument 23 is located at the side of floater shot 24；Filter 15 is by filtration barrel body 27, several filterings
Net 29 and the upper composition of capping 31, the inwall of filtration barrel body 27 set fixture block 28, and several screen packs are distributed about 29 to be passed through between each other
Support bar 30 coordinates, and the card of support bar 30 is placed on fixture block 28, and upper capping 31 coordinates with filtration barrel body 27；Upper capping 31 and filter
The volume measuring instrument 14 on 15 tops is connected by flexible pipe；Second communicating pipe was set between device for filtering impurities and spectrometer unit 1
17, the second communicating pipe 17 was provided with delivery pump 12；Support base 32 is installed on the top of support 13, is set on support base 32 several initial
Bottle 33, the outlet of each initial bottle 33 connect flow divider 34, the connection import 25 of flow divider 34, each initial bottle 33 by pipeline
Sidepiece be respectively mounted a fixed mount 35, electric putter 37 is set on fixed mount 35, and the sidepiece of each initial bottle 33 sets screening agent
Pipe 36, piston rod end and the inwall of screening agent pipe 36 of electric putter 37 coordinate.
The present invention use process be：Examined transformer oil sample is added to the volume measuring instrument 14 on top,
Before addition, the valve of the upper outlet of volume measuring instrument 14 is closed.With the addition of transformer oil, floater shot 24 floats up, every
Avoid floater shot 24 to move left and right under the limitation of off-network 22, add after stopping, floater shot 24 is measured by infrared survey instrument 23
Position, so that it is determined that the volume of the transformer oil added.Transformer oil in the volume measuring instrument 14 on top is passed through into filter
15 filtered after enter bottom volume measuring instrument 14.Similarly, the volume of the transformer oil after filtering can be measured, so as to obtain
The amount of impurity must be filtered out.If the amount of filtered impurities is fewer, illustrate that the transformer oil makes again after being filtered
With.For filter 15, upper capping 31 can be opened during cleaning, screen pack 29 is taken out into cleaning.
Due to many moisture in transformer oil also be present, moisture can also influence testing result, to the transformer of long-term use
The water content detection of oil and an important indicator.In order to realize small-scale experiment, described spectrometer unit 1 and contaminant filter dress
De-watering apparatus is set between putting, third connecting pipe 20 is set between de-watering apparatus and spectrometer unit 1, set on the second communicating pipe 17
Triple valve 11 is put, triple valve 11 connects one end of the first communicating pipe 16, the other end connection de-watering apparatus of the first communicating pipe 16；Remove
Water installations include base 8, install two weighers 10 on base 8 and vacuum drainage cylinder 7, two weighers 10 are located at vacuum respectively
The both ends of adjutage 7, weigher 10 are connected with vacuum drainage cylinder；Weigher 10 is made up of weighing cup 5 and electronic scale 6, and weighing cup 5 is solid
Dingan County is mounted in the top of electronic scale 6；Vacuum drainage cylinder 7 includes cylinder, and heating rod 9 is set in cylinder, and the top of cylinder sets gas
Liquid/gas separator 19, gas-liquid separator 19 connect vavuum pump 18.Transformer oil after filtering is added to being claimed in weigher 10
Amount, enter after weighing in vacuum drainage cylinder 7, it is moisture evaporation to improve temperature by heating rod 9, is reduced and pressed by vavuum pump 18
Power, the moisture in transformer oil is extruded, moisture is separated by gas-liquid separator 19.Transformer oil after draining is entering separately
One weigher 10 is weighed, so that it is determined that the water content in transformer oil.It may determine that transformer oil is according to water content
It is no to recycle.
Input keyboard 2, overturning seat 3 and display screen 4, display screen 4 is set to pass through overturning seat 3 on described spectrometer unit 1
It is connected with spectrometer unit 1.Display screen 4 and input keyboard 2 are structure as a whole with spectrometer main frame 1, easy to use, without connecting in addition
Equipment is connect, the turnover of display screen 4 can be protected into display screen 4 when not in use, display screen 4 can be covered on input keyboard 2, also can
Protection input keyboard.
Technical scheme is not restricted in the range of embodiment of the present invention.The not detailed description of the present invention
Technology contents be known technology.
Claims (3)
- A kind of 1. transformer oil gas multicomponent gas spectroanalysis instrument, it is characterised in that：Including spectrometer unit（1）With impurity mistake Device is filtered, device for filtering impurities includes support（13）, support（13）Two volume measuring instruments of upper installation（14）And filter（15）, Two volume measuring instruments（14）It is separately mounted to filter（15）Upper and lower part, volume measuring instrument（14）And filter（15） Series connection；Volume measuring instrument（14）By bottle（21）, separation net（22）, infrared survey instrument（23）And floater shot（24）Composition, bottle （21）Upper and lower part sets import respectively（25）And outlet（26）, bottle（21）It is interior that vertical separation net is set（22）, floating Ball（24）Positioned at bottle（21）It is interior, bottle（21）Upper side installs infrared survey instrument（23）, infrared survey instrument（23）Positioned at drift Ball float（24）Side；Filter（15）By filtration barrel body（27）, several screen packs（29）With upper capping（31）Composition, filtration barrel body （27）Inwall sets fixture block（28）, several screen packs（29）Distribution passes through support bar between each other up and down（30）Coordinate, support bar （30）Card is placed on fixture block（28）On, upper capping（31）With filtration barrel body（27）Coordinate；Upper capping（31）With filter（15）Top Volume measuring instrument（14）Connected by flexible pipe；Device for filtering impurities and spectrometer unit（1）Between the second communicating pipe was set （17）, the second communicating pipe（17）It is provided with delivery pump（12）；Support（13）Top installation support base（32）, support base（32）On Several initial bottles are set（33）, each initial bottle（33）Outlet flow divider is connected by pipeline（34）, flow divider（34）Company Tap into mouth（25）, each initial bottle（33）Sidepiece be respectively mounted a fixed mount（35）, fixed mount（35）Upper setting electric putter （37）, each initial bottle（33）Sidepiece set screening agent pipe（36）, electric putter（37）Piston rod end and screening agent pipe （36）Inwall coordinates.
- A kind of 2. transformer oil gas multicomponent gas spectroanalysis instrument according to claim 1, it is characterised in that：Described Spectrometer unit（1）De-watering apparatus, de-watering apparatus and spectrometer unit are set between device for filtering impurities（1）Between set Tee joint pipe（20）, the second communicating pipe（17）Upper setting triple valve（11）, triple valve（11）Connected for the first communicating pipe（16）One End, the first communicating pipe（16）The other end connection de-watering apparatus；De-watering apparatus includes base（8）, base（8）Upper two titles of installation Measuring device（10）With vacuum drainage cylinder（7）, two weighers（10）It is located at vacuum drainage cylinder respectively（7）Both ends, weigher（10）With Vacuum drainage cylinder is connected；Weigher（10）By weighing cup（5）And electronic scale（6）Composition, weighing cup（5）It is fixedly mounted on electronic scale （6）Top；Vacuum drainage cylinder（7）Including cylinder, heating rod is set in cylinder（9）, the top of cylinder sets gas-liquid separator （19）, gas-liquid separator（19）Connect vavuum pump（18）.
- A kind of 3. transformer oil gas multicomponent gas spectroanalysis instrument according to claim 1, it is characterised in that：Described Spectrometer unit（1）It is upper that input keyboard is set（2）, overturning seat（3）And display screen（4）, display screen（4）Pass through overturning seat（3）With Spectrometer unit（1）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510878655.3A CN105334169B (en) | 2015-12-04 | 2015-12-04 | A kind of transformer oil gas multicomponent gas spectroanalysis instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510878655.3A CN105334169B (en) | 2015-12-04 | 2015-12-04 | A kind of transformer oil gas multicomponent gas spectroanalysis instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105334169A CN105334169A (en) | 2016-02-17 |
| CN105334169B true CN105334169B (en) | 2018-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510878655.3A Active CN105334169B (en) | 2015-12-04 | 2015-12-04 | A kind of transformer oil gas multicomponent gas spectroanalysis instrument |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101281129B (en) * | 2005-09-15 | 2011-06-15 | 聚光科技(杭州)股份有限公司 | On-position type gas analysis system with on-position calibration function |
| CN102495006A (en) * | 2011-11-22 | 2012-06-13 | 中国铝业股份有限公司 | Method for detecting non-anode effect CF4 |
| CN102585991A (en) * | 2011-12-22 | 2012-07-18 | 北京盈胜泰科技术有限公司 | Method and system for removing and supplying antioxidant from/to transformer insulating oil impurities |
| CN205139000U (en) * | 2015-12-04 | 2016-04-06 | 国家电网公司 | Transformer oil gas multicomponent gas spectral analysis appearance |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH703700A2 (en) * | 2010-09-08 | 2012-03-15 | Tecan Trading Ag | Control of the atmosphere in microplate readers. |
-
2015
- 2015-12-04 CN CN201510878655.3A patent/CN105334169B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101281129B (en) * | 2005-09-15 | 2011-06-15 | 聚光科技(杭州)股份有限公司 | On-position type gas analysis system with on-position calibration function |
| CN102495006A (en) * | 2011-11-22 | 2012-06-13 | 中国铝业股份有限公司 | Method for detecting non-anode effect CF4 |
| CN102585991A (en) * | 2011-12-22 | 2012-07-18 | 北京盈胜泰科技术有限公司 | Method and system for removing and supplying antioxidant from/to transformer insulating oil impurities |
| CN205139000U (en) * | 2015-12-04 | 2016-04-06 | 国家电网公司 | Transformer oil gas multicomponent gas spectral analysis appearance |
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| Publication number | Publication date |
|---|---|
| CN105334169A (en) | 2016-02-17 |
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