CN205538399U - A vacuum supersound degasser for portable transformer oil optoacoustic spectrum detection device - Google Patents
A vacuum supersound degasser for portable transformer oil optoacoustic spectrum detection device Download PDFInfo
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- CN205538399U CN205538399U CN201620287549.8U CN201620287549U CN205538399U CN 205538399 U CN205538399 U CN 205538399U CN 201620287549 U CN201620287549 U CN 201620287549U CN 205538399 U CN205538399 U CN 205538399U
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Abstract
The utility model discloses a vacuum supersound degasser for portable transformer oil optoacoustic spectrum detection device, including the grease chamber, its characterized in that: the grease chamber in be provided with the piston, the piston links to each other with step motor, with the injection machine that is equipped with that the oil pipe way matches that advances of grease chamber to still being provided with the solenoid valve on entering the oil pipe way, being provided with the pipeline of giving vent to anger on the top of grease chamber, gas concentration detection apparatus linked to each other during the pipeline through that gives vent to anger crossed electromagnetism three -way valve and oil, and still be provided with liquid level switch in the junction of pipeline with the grease chamber of going on a tour, still was provided with the ultrasonic oscillations device in the below of grease chamber, with step motor, solenoid valve, electromagnetism three -way valve, oil in gas concentration detection apparatus, liquid level switch and ultrasonic oscillations device still match be provided with central controller.
Description
Technical field
This utility model relates to a kind of degasser, a kind of vacuum ultrasonic degasser for portable transformer oil optoacoustic spectroscopy detection device.
Background technology
Traditional degasser, in use exposes following shortcoming: 1. oil-gas separation efficiency is low, and cannot completely disengage from out by the gas in oil, directly results in Gas in Oil of Transformer analysis measurement time error bigger；2. the Oil-gas Separation operating time is long, affects the service life of gas and oil separating plant；Degassing mode used by the most traditional gas chromatogram cannot meet requirement when photocaustic spectroscopy is measured.For these reasons, it is now desired to a kind of novel degasser that can solve the problem that these problems.
Summary of the invention
This utility model is to solve the above-mentioned deficiency existing for prior art, proposes a kind of simple in construction, designs ingenious, and work efficiency is high, the vacuum ultrasonic degasser for portable transformer oil optoacoustic spectroscopy detection device that degasifying effect is good.
nullTechnical solution of the present utility model is: a kind of vacuum ultrasonic degasser for portable transformer oil optoacoustic spectroscopy detection device，Including grease chamber 1，It is characterized in that: in described grease chamber 1, be provided with piston 2，Piston 2 is connected with motor 3，It is provided with injector 5 with the in-line 4 of grease chamber 1 matches，And on in-line 4, it is additionally provided with electromagnetic valve 6，The top of grease chamber 1 is provided with outlet pipe 7，Outlet pipe 7 is connected with gas-in-oil concentrations detection device 9 by three-way solenoid valve 8，Another pipeline of three-way solenoid valve 8 is gas exhaust piping 13，And the pipeline 7 junction with grease chamber 1 is additionally provided with liquid-level switch 10 going on a tour，It is additionally provided with ultrasonic vibration device 11 in the lower section of grease chamber 1，With described motor 3、Electromagnetic valve 6、Three-way solenoid valve 9、Gas-in-oil concentrations detection device 9、What liquid-level switch 10 and ultrasonic vibration device 11 also matched is provided with central controller 12.
This utility model compared with the existing technology, has the advantage that
The degasser of this kind of version, use the Degassing Technology that vacuum combines with ultrasound wave, it can be under conditions of rough vacuum, the vacuum volatilization utilizing ul-trasonic irradiation and solute is collectively forming the circulation self-excitation of dissolved gas, on the premise of getting involved without any medium, it is achieved in transformer oil, dissolved gas quickly efficiently separates.The degasser volume of this structure is little, it is adaptable to optoacoustic spectroscopy detects, and degasser is quantitatively accurate, automaticity is high, it can also be ensured that the precision of detection.It can be said that it has possessed multiple advantage, being particularly suitable for popularization and application in the art, its market prospect is the most wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.nullAs shown in Figure 1: a kind of vacuum ultrasonic degasser for portable transformer oil optoacoustic spectroscopy detection device，Including grease chamber 1，Piston 2 it is provided with in grease chamber 1，This piston 2 is connected with motor 3 by connecting rod，Grease chamber 1 connects and has in-line 4，It is provided with injector 5 with this in-line 4 matches，And on in-line 4, it is additionally provided with electromagnetic valve 6，Connect on the top of grease chamber 1 and have outlet pipe 7，This outlet pipe 7 is connected with gas-in-oil concentrations detection device 9 by three-way solenoid valve 8，Another pipeline of three-way solenoid valve 8 is the gas exhaust piping 13 communicated with air，And it is additionally provided with liquid-level switch 10 in the junction of outlet pipe 7 with grease chamber 1，It is additionally provided with ultrasonic vibration device 11 in the lower section of grease chamber 1，And with above-mentioned motor 3、Electromagnetic valve 6、Three-way solenoid valve 9、Gas-in-oil concentrations detection device 9、What liquid-level switch 10 and ultrasonic vibration device 11 also matched is provided with central controller 12，They are uniformly controlled by central controller 12.
nullThe work process of vacuum ultrasonic degasser for portable transformer oil optoacoustic spectroscopy detection device of this utility model embodiment is as follows: the transformer oil that needs are de-gassed operation first with injector 5 is drawn，Then the termination of injector 5 couples together with the termination of in-line 4，Motor 3 drives piston 2 action，The cavity volume of grease chamber 1 increases，Transformer oil in injector 5 is sucked in grease chamber 1 (now electromagnetic valve 6 is in opening) by the negative pressure produced，It is then shut off electromagnetic valve 6，And control motor 3 and drive piston 2 to move，Open ultrasonic vibration device 11 simultaneously，Owing to now grease chamber 1 is in air-tight state，The motion of piston 2 allows the vacuum in grease chamber 1 increase，Gas in transformer oil is carried out vacuum separation，Negative pressure with ultrasonic while effect under，Gas in transformer oil can be quick、Uniformly、Realize efficiently separating，After disengaging，Piston 2 stops；
nullGas separates after terminating，Central controller 12 controls three-way solenoid valve 8 action，Motor 3 drives piston 2 adverse movement，Gas in grease chamber 1 enters gas-in-oil concentrations detection device 9 by outlet pipe 7 and via three-way solenoid valve 8，The concentration of gas is detected by gas-in-oil concentrations detection device 9，When gas-in-oil concentrations detection device 9 reaches its upper limit that can accommodate gas，Signal is sent from trend central controller 12，Central controller 12 i.e. controls three-way solenoid valve 8 action，Outlet pipe 7 is allowed to connect with gas exhaust piping 13，After the gas in grease chamber 1 is all discharged by gas exhaust piping 13，Liquid level rises at liquid-level switch 10，Central controller 12 controls liquid-level switch 10 and cuts out，Motor 3 quits work simultaneously，I.e. complete and the gas in transformer oil is separated，And the work that isolated gas concentration detected.
Claims (1)
- null1. the vacuum ultrasonic degasser for portable transformer oil optoacoustic spectroscopy detection device，Including grease chamber (1)，It is characterized in that: in described grease chamber (1), be provided with piston (2)，Piston (2) is connected with motor (3)，It is provided with injector (5) with the in-line (4) of grease chamber (1) matches，And on in-line (4), it is additionally provided with electromagnetic valve (6)，The top of grease chamber (1) is provided with outlet pipe (7)，Outlet pipe (7) is connected with gas-in-oil concentrations detection device (9) by three-way solenoid valve (8)，Another pipeline of three-way solenoid valve (8) is gas exhaust piping (13)，And it is additionally provided with liquid-level switch (10) in the junction of pipeline of going on a tour (7) Yu grease chamber (1)，It is additionally provided with ultrasonic vibration device (11) in the lower section of grease chamber (1)，With described motor (3)、Electromagnetic valve (6)、Three-way solenoid valve (9)、Gas-in-oil concentrations detection device (9)、What liquid-level switch (10) and ultrasonic vibration device (11) also matched is provided with central controller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287549.8U CN205538399U (en) | 2016-04-08 | 2016-04-08 | A vacuum supersound degasser for portable transformer oil optoacoustic spectrum detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287549.8U CN205538399U (en) | 2016-04-08 | 2016-04-08 | A vacuum supersound degasser for portable transformer oil optoacoustic spectrum detection device |
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| Publication Number | Publication Date |
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| CN205538399U true CN205538399U (en) | 2016-08-31 |
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| CN201620287549.8U Active CN205538399U (en) | 2016-04-08 | 2016-04-08 | A vacuum supersound degasser for portable transformer oil optoacoustic spectrum detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699150A (en) * | 2016-04-08 | 2016-06-22 | 大连世有电力科技有限公司 | Vacuum ultrasonic degassing device for portable transformer oil photoacoustic spectrum detection device |
| CN110739127A (en) * | 2019-09-20 | 2020-01-31 | 贵州电网有限责任公司 | ultrasonic degassing equipment for transformer oil change device and degassing method thereof |
-
2016
- 2016-04-08 CN CN201620287549.8U patent/CN205538399U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699150A (en) * | 2016-04-08 | 2016-06-22 | 大连世有电力科技有限公司 | Vacuum ultrasonic degassing device for portable transformer oil photoacoustic spectrum detection device |
| CN110739127A (en) * | 2019-09-20 | 2020-01-31 | 贵州电网有限责任公司 | ultrasonic degassing equipment for transformer oil change device and degassing method thereof |
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