CN203981460U - A kind of gas fractionation unit of clearing up waste insulating oil - Google Patents
A kind of gas fractionation unit of clearing up waste insulating oil Download PDFInfo
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- CN203981460U CN203981460U CN201420280924.7U CN201420280924U CN203981460U CN 203981460 U CN203981460 U CN 203981460U CN 201420280924 U CN201420280924 U CN 201420280924U CN 203981460 U CN203981460 U CN 203981460U
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Abstract
The utility model relates to transformer chromatography test technical field, a kind of gas fractionation unit of clearing up waste insulating oil is disclosed, comprise chromatograph and coupled tripping device body, it also comprises sample oil tank, blank oil tank and waste oil storage tank, described sample oil tank is connected with an oil-in of described tripping device body by sample oil passage, described blank oil tank is connected with another oil-in of described tripping device body by blank oily passage, described waste oil storage tank is connected with the waste oil outlet of described tripping device body by waste oil passage, in described tripping device body, be provided with cross-over valve and automatic deaerating device, the oily passage of described blank is switchably connected with described automatic deaerating device by described cross-over valve with sample oil passage, described waste oil passage extends in described tripping device body and is connected with described automatic deaerating device.The utility model can be processed the waste oil in automatic deaerating device in time, for degassed accuracy provides Reliable guarantee.
Description
Technical field
The utility model relates to transformer chromatography test technical field, particularly relates to a kind of gas fractionation unit of clearing up waste insulating oil.
Background technology
Typical chromatogram monitoring system mainly comprises following ingredient: gas-oil separation unit, mixed gas separative element, gas detection cell, data processing unit, failure diagnosis unit and temperature control unit, although some emerging sensor technologies are for on-line monitoring system, the accuracy of monitoring result is had to certain help, but gas-oil separation is still one of technology of most critical, it separates quality directly affects the test result of whole system, therefore oil and gas separating system is carried out to Research Significance great.
Automatic deaerating device is in the time realizing gas-oil separation, cost is higher than gas permeable polymer film, but the gaseous species of deviating from is many, the degassed time is short, can improve the accuracy of detection of equipment, it mainly passes through air chamber, oil cylinder, cylinder, the devices such as stirring motor are realized gas-oil separation, in detachment process, in stirring pool, add liquid level sensor to control oily liquid level, by its temperature variation of heating rod control, it is worked under suitable environment, but existing automatic deaerating device be not also very perfect aspect the processing of waste oil, be there is to certain pollution in the processing that continues to use this device to carry out different oil samples.
Utility model content
(1) technical matters that will solve
The purpose of this utility model is to provide a kind of gas fractionation unit of clearing up waste insulating oil, can process in time the waste oil in automatic deaerating device, for degassed accuracy provides Reliable guarantee.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of gas fractionation unit of clearing up waste insulating oil, the tripping device body that comprises chromatograph and be connected with described chromatograph, it also comprises sample oil tank, blank oil tank and waste oil storage tank, described sample oil tank is connected with an oil-in of described tripping device body by sample oil passage, described blank oil tank is connected with another oil-in of described tripping device body by blank oily passage, described waste oil storage tank is connected with the waste oil outlet of described tripping device body by waste oil passage, in described tripping device body, be provided with cross-over valve and automatic deaerating device, the oily passage of described blank is switchably connected with described automatic deaerating device by described cross-over valve with sample oil passage, described waste oil passage extends in described tripping device body and is connected with described automatic deaerating device.
Wherein, described cross-over valve is connected by pipeline with automatic deaerating device.
Wherein, described chromatograph is connected by sample intake passage with described automatic deaerating device.
Wherein, described waste oil outlet is arranged on the bottom of described automatic deaerating device.
Wherein, described sample intake passage is arranged on the top of described automatic deaerating device.
Wherein, described cross-over valve is automatic switching valve or manual switching valve.
(3) beneficial effect
Compared with prior art, the utlity model has following advantage:
A kind of gas fractionation unit of clearing up waste insulating oil that the utility model provides, by blank oil tank and sample oil tank are set, and be connected with cross-over valve with sample oil passage by blank oily passage respectively, control at any time the conversion of blank oily passage and sample oil passage by cross-over valve, for cleaning in time the waste oil that different oil samples produce, for degassed accuracy provides Reliable guarantee.
Brief description of the drawings
Fig. 1 is the one-piece construction schematic diagram of a kind of gas fractionation unit of clearing up waste insulating oil of the utility model;
Fig. 2 is the inner structure schematic diagram of a kind of gas fractionation unit of clearing up waste insulating oil of the utility model.
In figure: 1: blank oil tank; 2: blank oily passage; 3: sample intake passage; 4: chromatograph; 5: waste oil passage; 6: waste oil storage tank; 7: tripping device body; 71: cross-over valve; 72: automatic deaerating device; 8: sample oil passage; 9: sample oil tank.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following instance is used for illustrating the utility model, but is not used for limiting scope of the present utility model.
In description of the present utility model, it should be noted that, term " " center ", " longitudinally ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of instructions such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
As depicted in figs. 1 and 2, a kind of gas fractionation unit of clearing up waste insulating oil providing for the utility model, the tripping device body 7 that comprises chromatograph 4 and be connected with described chromatograph 4, it also comprises sample oil tank 9, blank oil tank 1 and waste oil storage tank 6, described sample oil tank 9 is connected with an oil-in of described tripping device body 7 by sample oil passage 8, described blank oil tank 1 is connected with another oil-in of described tripping device body 7 by blank oily passage 2, described waste oil storage tank 6 is connected with the waste oil outlet of described tripping device body 7 by waste oil passage 5, in described tripping device body 7, be provided with cross-over valve 71 and automatic deaerating device 72, described cross-over valve 71 is connected by pipeline with automatic deaerating device 72, the oily passage 2 of described blank is switchably connected with described automatic deaerating device 72 by described cross-over valve 71 with sample oil passage 8, described cross-over valve 71 can be selected to be connected with the oily passage 2 of described blank or with described sample oil passage 8 by change-over switch, described waste oil passage 5 extends in described tripping device body 7 and is connected with described automatic deaerating device 72, the waste oil producing for discharging described automatic deaerating device 72, after sample oil sample introduction finishes, first allow new sample oil flushing sample oil passage 8 once, then cross-over valve 71 is linked in blank oily passage 2, described blank oil is the pure gasoline that does not add power-assisted agent, oil sample before can be cleaned up by blank oil, and discharge described automatic deaerating device 72 by waste oil passage 5, be next step the accurate degassed Reliable guarantee that provides.
Described chromatograph 4 is connected by sample intake passage 3 with described automatic deaerating device 72, for the ease of the discharge of gas, described sample intake passage 3 is arranged on the top of described automatic deaerating device 72, the gas of being deviate from by described automatic deaerating device 72 will enter in described chromatograph 4 through described sample intake passage 3, to carry out the analysis of oil sample.
Described waste oil outlet is arranged on the bottom of described automatic deaerating device 72, to facilitate the discharge of waste oil.
Described cross-over valve 71 can be automatic switching valve 71 or manual switching valve 71, in order to realize the robotization control of whole device, preferably described cross-over valve 71 is set to automatic switching valve 71, with the accuracy of increasing work efficiency and controlling.
Principle of work of the present utility model is: after the sample oil sample introduction in sample oil tank 9 finishes, first allow new sample oil sample rinse sample oil passage 8, then be linked in blank oily passage 2 by switching described cross-over valve 71, oil sample is before cleaned up by blank oil, and discharge automatic deaerating device 72 by waste oil passage 5, degassed ready for fresh sample oil sample.
The utility model can clean the waste oil that different oil samples produce in time, for degassed accuracy provides Reliable guarantee.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. clear up the gas fractionation unit of waste insulating oil for one kind, the tripping device body that comprises chromatograph and be connected with described chromatograph, it is characterized in that, also comprise sample oil tank, blank oil tank and waste oil storage tank, described sample oil tank is connected with an oil-in of described tripping device body by sample oil passage, described blank oil tank is connected with another oil-in of described tripping device body by blank oily passage, described waste oil storage tank is connected with the waste oil outlet of described tripping device body by waste oil passage, in described tripping device body, be provided with cross-over valve and automatic deaerating device, the oily passage of described blank is switchably connected with described automatic deaerating device by described cross-over valve with sample oil passage, described waste oil passage extends in described tripping device body and is connected with described automatic deaerating device.
2. the gas fractionation unit of cleaning waste insulating oil as claimed in claim 1, is characterized in that, described cross-over valve is connected by pipeline with automatic deaerating device.
3. the gas fractionation unit of cleaning waste insulating oil as claimed in claim 1, is characterized in that, described chromatograph is connected by sample intake passage with described automatic deaerating device.
4. the gas fractionation unit of cleaning waste insulating oil as claimed in claim 1, is characterized in that, described waste oil outlet is arranged on the bottom of described automatic deaerating device.
5. the gas fractionation unit of cleaning waste insulating oil as claimed in claim 1, is characterized in that, described sample intake passage is arranged on the top of described automatic deaerating device.
6. the gas fractionation unit of cleaning waste insulating oil as claimed in claim 1, is characterized in that, described cross-over valve is automatic switching valve or manual switching valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280924.7U CN203981460U (en) | 2014-05-29 | 2014-05-29 | A kind of gas fractionation unit of clearing up waste insulating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280924.7U CN203981460U (en) | 2014-05-29 | 2014-05-29 | A kind of gas fractionation unit of clearing up waste insulating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203981460U true CN203981460U (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420280924.7U Active CN203981460U (en) | 2014-05-29 | 2014-05-29 | A kind of gas fractionation unit of clearing up waste insulating oil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110988287A (en) * | 2019-12-23 | 2020-04-10 | 中国科学院合肥物质科学研究院 | Water-gas separation device suitable for deep water high-pressure environment |
-
2014
- 2014-05-29 CN CN201420280924.7U patent/CN203981460U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110988287A (en) * | 2019-12-23 | 2020-04-10 | 中国科学院合肥物质科学研究院 | Water-gas separation device suitable for deep water high-pressure environment |
| CN110988287B (en) * | 2019-12-23 | 2022-08-26 | 中国科学院合肥物质科学研究院 | Water-gas separation device suitable for deep water high-pressure environment |
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