CN202832490U - Weighing type segregator calibration device - Google Patents
Weighing type segregator calibration device Download PDFInfo
- Publication number
- CN202832490U CN202832490U CN 201220516605 CN201220516605U CN202832490U CN 202832490 U CN202832490 U CN 202832490U CN 201220516605 CN201220516605 CN 201220516605 CN 201220516605 U CN201220516605 U CN 201220516605U CN 202832490 U CN202832490 U CN 202832490U
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- CN
- China
- Prior art keywords
- centrifugal pump
- eliminator
- segregator
- pipeline
- weighing type
- 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
The utility model discloses a weighing type segregator calibration device which comprises a standard water tank and a centrifugal pump. The standard water tank is connected with the segregator through a pipeline. The centrifugal pump is arranged on the pipeline which connects the standard water tank and the segregator, wherein the centrifugal pump is used for enabling water in the standard water tank to infiltrate the segregator. A pipeline between the standard water tank and the centrifugal pump is a water soft pipe. Two ends of the water soft pipe are respectively connected on a water inlet of the standard water tank and a water outlet of the centrifugal pump. A pipeline between the centrifugal pump and the segregator is a medium-pressure water outlet connecting soft pipe. One end of the medium-pressure water outlet connecting soft pipe is connected on a water outlet of the centrifugal pump. The other end of the medium-pressure water outlet connecting soft pipe is connected on a pressure tapping of an oil inlet pipeline of the segregator. A valve is arranged on the oil inlet pipeline. According to the weighing type segregator calibration device, errors of the weighing type segregator can be accurately and conveniently calibrated, and guarantee of accurate measurement of an oil well is provided. The correlation techniques can also be used for calibration of other metering mechanisms such as glass tube segregators and flowmeters.
Description
Technical field
The utility model relates to the calibration technique field for the metering separator accuracy, specifically a kind of Weighing type eliminator caliberating device.
Background technology
The eliminator caliberating device can be used for the demarcation of metering separator accuracy, particularly the Weighing type eliminator often breaks down, do not have at present corresponding scaling method, heavy oil development is owing to containing association tolerance very little, and conventional glass tube oil gauge is not because can't using by the hydraulic fluid face.The Weighing type eliminator does not need associated gas hydraulic fluid face, and the Weighing type eliminator can measure for a long time in addition, can reduce the impact that goes out between oil well, and it is more accurate than glass tube separator to measure, so the Weighing type eliminator is adopted in the metering of viscous crude more.But because Weighing type eliminator internal construction is complicated, the faults such as null offset, metering tipping bucket are shattered, support shatters often appear in the metering tipping bucket vibrations of ceaselessly overturning in the metering process, cause metering to be forbidden, be difficult to judge its accuracy in the application, the scene have to be demarcated through oil truck commonly used.Tank car demarcates that not only cost is high, and labour intensity is large, the more important thing is that because the change of pressure system, the vehicle oil consumption can't be measured the factors such as deduction, causes to demarcate inaccurately, can't reflect truly whether eliminator is accurate.
In view of this, for the problems referred to above, propose a kind of reasonable in design and effectively improve the Weighing type eliminator caliberating device of above-mentioned disappearance.
Summary of the invention
The purpose of this utility model is to provide Weighing type eliminator caliberating device, and this device can accurately be demarcated the error of Weighing type eliminator easily, provides safeguard for oil well measures accurately.Correlation technique also can be applied to the demarcation of other metering devices such as glass tube separator, flow meter.
In order to reach above-mentioned purpose, the utility model has adopted following technical scheme, Weighing type eliminator caliberating device, comprise standard bucket and centrifugal pump, described standard bucket is connected on the eliminator by pipeline, and is provided with to make water in the standard bucket to be driven into the centrifugal pump of eliminator at the above-mentioned pipeline that both connect.
Pipeline between described standard bucket and the centrifugal pump is water supply hose, and these water supply hose two ends are connected on the water inlet of the delivery port of standard bucket and centrifugal pump.
Pipeline between described centrifugal pump and the eliminator is middle extrusion water connecting hose, and a described middle extrusion water connecting hose wherein end is connected on the delivery port of centrifugal pump, and the other end is connected in the pressure tapping of eliminator feed line, and valve is set on the feed line.
Compared to prior art, the utlity model has following beneficial effect:
The utility model is squeezed into Weighing type eliminator with the clear water of volumetric standard by the pressure gage valve on the eliminator oil-feed flow process by middle pressure flexible pipe with a little centrifugal pump, the interior clear water weight of volumetric standard can be weighed or be calculated according to volume, then eliminator is received the numerical value that measures and the clear water amount of squeezing into relatively, just can judge whether the eliminator metering accurately also can calculate error in dipping.Use this device major advantage: (1) is simple in structure, connects efficient and conveniently, time saving and energy saving, and cost is low.(2) demarcate accurately, can calculate accurately error in dipping.
Description of drawings
Fig. 1 is the structural representation of the utility model Weighing type eliminator caliberating device.
1, standard bucket; 2, centrifugal pump; 3, eliminator; 4, water supply hose; 5, middle extrusion water connecting hose; 6, valve.
The specific embodiment
Relevant detailed description of the present utility model and technology contents cooperate description of drawings as follows, yet accompanying drawing only provides the usefulness of reference with explanation, and the utility model is limited.
According to shown in Figure 1, Weighing type eliminator caliberating device, comprise standard bucket 1 and centrifugal pump 2, the standard bucket is connected on the eliminator 3 by pipeline, and is provided with to make water in the standard bucket to be driven into the centrifugal pump of eliminator at the above-mentioned pipeline that both connect.Pipeline between standard bucket and the centrifugal pump is water supply hose 4, and these water supply hose two ends are connected on the water inlet of the delivery port of standard bucket and centrifugal pump.Pipeline between centrifugal pump and the eliminator is middle extrusion water connecting hose 5, and a middle extrusion water connecting hose wherein end is connected on the delivery port of centrifugal pump, and the other end is connected in the pressure tapping of eliminator feed line, and valve 6 is set on the feed line.
At first the eliminator oil inlet valve is shut the liquid that comes that cuts off eliminator when demarcating eliminator, then press flexible pipe to receive in the pressure tapping of eliminator feed line by snap joint in this device delivery side of pump being used, water in the bucket is squeezed into eliminator, in order to improve the accuracy of demarcation, can circulate a period of time first, then measure with a yardstick and get inner bucket water position height, eliminator begins metering simultaneously, water in the bucket is squeezed into eliminator, measure inner bucket water position height after the termination of pumping, can repeatedly squeeze into clear water, to reduce error, totally squeeze at last the height of water, area according to the bucket of demarcating, calculate the volume of water outlet and can calculate the weight of squeezing into clear water, then the numerical value with the eliminator metering contrasts, and can judge accuracy and the error in dipping of eliminator.
The above only is preferred embodiment of the present utility model, and non-in order to limit claim of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to claim of the present utility model.
Claims (3)
1. Weighing type eliminator caliberating device, it is characterized in that, comprise standard bucket and centrifugal pump, described standard bucket is connected on the eliminator by pipeline, and is provided with to make water in the standard bucket to be driven into the centrifugal pump of eliminator at the above-mentioned pipeline that both connect.
2. Weighing type eliminator caliberating device according to claim 1 is characterized in that, the pipeline between described standard bucket and the centrifugal pump is water supply hose, and these water supply hose two ends are connected on the water inlet of the delivery port of standard bucket and centrifugal pump.
3. Weighing type eliminator caliberating device according to claim 1, it is characterized in that, pipeline between described centrifugal pump and the eliminator is middle extrusion water connecting hose, a described middle extrusion water connecting hose wherein end is connected on the delivery port of centrifugal pump, the other end is connected in the pressure tapping of eliminator feed line, and valve is set on the feed line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516605 CN202832490U (en) | 2012-10-10 | 2012-10-10 | Weighing type segregator calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516605 CN202832490U (en) | 2012-10-10 | 2012-10-10 | Weighing type segregator calibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202832490U true CN202832490U (en) | 2013-03-27 |
Family
ID=47944222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220516605 Expired - Fee Related CN202832490U (en) | 2012-10-10 | 2012-10-10 | Weighing type segregator calibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202832490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359531A (en) * | 2014-11-13 | 2015-02-18 | 中国石油天然气股份有限公司 | Tipping bucket metering instrument inspection system and device |
-
2012
- 2012-10-10 CN CN 201220516605 patent/CN202832490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359531A (en) * | 2014-11-13 | 2015-02-18 | 中国石油天然气股份有限公司 | Tipping bucket metering instrument inspection system and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20131010 |