CN203408499U - Rotary chromatographic degasser specially used for insulating oil of transformer - Google Patents
Rotary chromatographic degasser specially used for insulating oil of transformer Download PDFInfo
- Publication number
- CN203408499U CN203408499U CN201320428770.7U CN201320428770U CN203408499U CN 203408499 U CN203408499 U CN 203408499U CN 201320428770 U CN201320428770 U CN 201320428770U CN 203408499 U CN203408499 U CN 203408499U
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- China
- Prior art keywords
- degasser
- box body
- rotary
- motor shaft
- cabinet door
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- Expired - Lifetime
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Abstract
The utility model relates to a rotary chromatographic degasser specially used for an insulating oil of a transformer. The rotary chromatographic degasser comprises a seal test box body, wherein a box body door is hinged to the left end of the bottom of the test box body through a twisting shaft, the box body door is opened and closed through a handle installed on the box body door, a motor is fixedly installed at the bottom of the interior of the test box body through a lower support, a motor shaft extends horizontally in the direction perpendicular to the paper surface, two upper posts extending upwards are fixedly installed on the motor shaft, a concave horizontal bracket is fixedly connected to the upper top ends of the upper posts, a sample frame is fixedly connected above the concave horizontal bracket, a temperature measurement and control system is fixedly installed at the upper part of the right side wall of the test box body, and a heating furnace wire is connected to the lower part of the temperature measurement and control system. According to the rotary chromatographic degasser, an electric insulating oil container is arranged on the sample frame, gas and liquid in the container are blended by oscillating the sample frame by 45 degrees at the left and at the right, and constant temperature control is combined as a physical method to fulfill the purpose of full replacement.
Description
Technical field
The utility model belongs to transformer insulation oil analysis technical field, particularly a kind of rotary chromatogram degasser that is exclusively used in transformer insulation oil.
Background technology
Transformer insulation oil chromatography is monitoring running state of transformer analytical technology the most effectively.Before chromatography, a certain amount of insulating oil need be carried out to degassed sample preparation, then the oil dissolved gas of deviating from is analyzed, the horizontal mode of oscillation of degassed general employing.In real work at present, in horizontal mode of oscillation extraction process, gas phase is positioned at container top, and liquid phase is positioned at container bottom, gas-liquid two-phase mixing is simple to be undertaken by horizontal mode of oscillation, and in oscillatory process, may occur the sample preparation failure that the situations such as syringe breakage or Rubber end come off cause
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of rotary chromatogram degasser that is exclusively used in transformer insulation oil is provided.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of rotary chromatogram degasser that is exclusively used in transformer insulation oil, comprise leakage test casing, at test bottom half left end, by twisted axis, twist dress cabinet door, cabinet door is realized the folding of cabinet door by being arranged on handle on cabinet door, bottom in test casing is fixed with motor by lower carriage, the vertical paper horizontal-extending of motor shaft, on motor shaft, fixedly mount two upwardly extending upper supporting columns, at the affixed spill horizontal tray in the upper top of upper supporting column, affixed specimen holder above spill horizontal tray, on described test casing right side wall top, be fixed with measuring and controlling temp system, measuring and controlling temp system bottom connects heating furnace silk.
And described motor shaft is done the left-right rotation of left and right 45 degree, drive specimen holder to do swinging back and forth of left and right 45 degree.
And the control temperature of described measuring and controlling temp system setting is 50 degree.
Advantage of the present utility model and good effect are
1, the utility model device is placed in insulating oil container on specimen holder, and the Rotary Specimen Rack that swings back and forth of spending by left and right 45 is mixed gas-liquid two-phase in container, in conjunction with thermostatic control, as physical means, reaches the object of abundant displacement.
2, concussion of the present utility model is more effective to gas-liquid two-phase mixing, safer to the syringe being placed on specimen holder.
Accompanying drawing explanation
Fig. 1 is the utility model device overall structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is further described, following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of rotary chromatogram degasser that is exclusively used in transformer insulation oil, as shown in Figure 1, comprise leakage test casing 2, at test bottom half left end, by twisted axis 12 strands, fill cabinet doors 1, cabinet door is realized the folding of cabinet door by being arranged on handle 11 on cabinet door, bottom in test casing is fixed with motor 8 by lower carriage 10, the vertical paper horizontal-extending of motor shaft 9, on motor shaft, fixedly mount two upwardly extending upper supporting columns 7, at the affixed spill horizontal tray 4 in the upper top of upper supporting column, affixed specimen holder 3 above spill horizontal tray, on described test casing right side wall top, be fixed with measuring and controlling temp system 5, measuring and controlling temp system bottom connects heating furnace silk 6.
In concrete enforcement of the present utility model, described motor shaft is done the left-right rotation of left and right 45 degree, drives specimen holder to do swinging back and forth of left and right 45 degree.
In concrete enforcement of the present utility model, the control temperature of described measuring and controlling temp system setting is 50 degree, controls the duty of heating furnace silk after the temperature in the temperature sensor acquisition test casing of measuring and controlling temp system according to the difference of image data and setting value.
Operation principle
Special transformer sampler is positioned in specimen holder, and closing test casing, opens measuring and controlling temp system, Control experiment spin manifold temperature is 50 ℃, starter motor after standing 10min, and left and right 45 degree rotate, drive specimen holder to do swinging back and forth of left and right 45 degree, standing 10min after 20min, degassed completing.
Claims (3)
1. a rotary chromatogram degasser that is exclusively used in transformer insulation oil, it is characterized in that: comprise leakage test casing, at test bottom half left end, by twisted axis, twist dress cabinet door, cabinet door is realized the folding of cabinet door by being arranged on handle on cabinet door, bottom in test casing is fixed with motor by lower carriage, the vertical paper horizontal-extending of motor shaft, on motor shaft, fixedly mount two upwardly extending upper supporting columns, at the affixed spill horizontal tray in the upper top of upper supporting column, affixed specimen holder above spill horizontal tray, on described test casing right side wall top, be fixed with measuring and controlling temp system, measuring and controlling temp system bottom connects heating furnace silk.
2. the rotary chromatogram degasser that is exclusively used in transformer insulation oil according to claim 1, is characterized in that: described motor shaft is done the left-right rotation of left and right 45 degree, drives specimen holder to do swinging back and forth of left and right 45 degree.
3. the rotary chromatogram degasser that is exclusively used in transformer insulation oil according to claim 1, is characterized in that: the control temperature of described measuring and controlling temp system setting is 50 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320428770.7U CN203408499U (en) | 2013-07-16 | 2013-07-16 | Rotary chromatographic degasser specially used for insulating oil of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320428770.7U CN203408499U (en) | 2013-07-16 | 2013-07-16 | Rotary chromatographic degasser specially used for insulating oil of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203408499U true CN203408499U (en) | 2014-01-29 |
Family
ID=49971427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320428770.7U Expired - Lifetime CN203408499U (en) | 2013-07-16 | 2013-07-16 | Rotary chromatographic degasser specially used for insulating oil of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203408499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104133020A (en) * | 2014-08-13 | 2014-11-05 | 国家电网公司 | Eluting device for insulating oil-gas chromatographic analysis of transformer |
| CN105606720A (en) * | 2015-11-20 | 2016-05-25 | 国网山东青州市供电公司 | Electric power gas chromatography sample-preparation exhaust device |
-
2013
- 2013-07-16 CN CN201320428770.7U patent/CN203408499U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104133020A (en) * | 2014-08-13 | 2014-11-05 | 国家电网公司 | Eluting device for insulating oil-gas chromatographic analysis of transformer |
| CN105606720A (en) * | 2015-11-20 | 2016-05-25 | 国网山东青州市供电公司 | Electric power gas chromatography sample-preparation exhaust device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |
|
| CX01 | Expiry of patent term |