CN200964398Y - Crude oil dehydration dynamic analog device - Google Patents
Crude oil dehydration dynamic analog device Download PDFInfo
- Publication number
- CN200964398Y CN200964398Y CN 200620093754 CN200620093754U CN200964398Y CN 200964398 Y CN200964398 Y CN 200964398Y CN 200620093754 CN200620093754 CN 200620093754 CN 200620093754 U CN200620093754 U CN 200620093754U CN 200964398 Y CN200964398 Y CN 200964398Y
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- crude oil
- oil
- storage tank
- pipeline
- tank
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Abstract
The utility model relates to a dynamic simulation apparatus of crude oil dehydration, belonging to a crude oil dehydration apparatus, consisting of a reserving tank and an oil pipeline. A chemical tank is provided between the reserving tank and sedimentation tank, and the chemical tank is connected onto the pipeline through a medical measurement controller and a drug measurement pump. The oil pipeline is communicated with the sedimentation tank. In operation, the dehydrated crude oil after being heated is mixed with the chemicals in the pipeline and then enters a sediment trap, and the crude oil is separated from waste water, so the time requirement of crude oil dehydration under flowing condition and the amount of chemical charge can be measured, which furthermore accurately ensures that crude oil dehydration parameters be mastered, thus ensuring that the crude oil in the joint station can be better dehydrated, which not only increases the amount of oil output but also has a significant meaning in improving the quality of the subsequent crude oil.
Description
Technical field:
The utility model relates to a kind of dehydrating of crude oil dynamic analog device, belongs to the crude dehydrating plant class.
Background technology:
Need in field joint stations, dewater before wet oil is defeated outside, its objective is that moisture composition and the impurity thereof removed in the crude oil make its crude oil reach outer transmission quality standard, for this reason, the quality that detects the dehydrating of crude oil situation directly has influence on outer output oil quality, the existing technology medicament dosages that adopt the external output oil of static laboratory facilities more, working temperature, three parameters of dehydration treatment time are monitored, often there is very large deviation, cause the production run basic data inaccurate, moisture situation can not actual response the quality of outer output oil because the quality of crude oil is inaccurate, can cause difficulty to carried of crude oil processing again.
The utility model content:
The utility model purpose is in order to overcome above-mentioned shortcoming, and the dehydrating of crude oil dynamic analog device that provides, can under dynamic environment, measure the medicament dosage in the crude oil pipeline, working temperature, treatment time three parameters, for production run provides the reliable basis data, outer output oil is up to state standards.
Technical scheme:
For reaching above-mentioned purpose, the utility model comprises by storage tank and by the settling bowl that oil pipeline connects and forming, one medicament storage tank is arranged between described storage tank and the settling bowl, this jar is connected above the oil pipeline by medicament measurement controller and medicine volume pump, described storage tank left position communicates with oil pipeline, the storage tank basal surface position has temperature controller, be provided with crude oil measurement pump and crude oil measurement controller in the storage tank lower right, temperature controller is equipped with in described slurry tank bottom surface, side-lower has sewage to discharge the water hole, and there are crude exports the side top.
The dividing plate of some equidistant and vertical tube walls is housed on the described oil pipeline inner tubal wall, and described storage tank is shaped as the arch end face, and inwall has the annular space interlayer, and upper/lower positions is provided with oil-in in the left side, and the right side is provided with the oil outlet bottom outfall.
The utility model mode of operation is:
Crude oil after the dehydration is injected in the storage tank, heat then to certain temperature, mixing water crude oil is injected in the slurry tank through the crude oil measurement pump, simultaneously, the chemical agent that has prepared in the pharmacy jar is injected in the oil pipeline through the medicine volume pump, mixed solution is flowed in the slurry tank with crude oil, in slurry tank, control the temperature of slurry tank by temperature controller, along with the crude oil that is injected in the slurry tank is on the increase, tank level is constantly risen, dewatered oil is also constantly therefrom discharged, and opens the sewage valve then, and sewage is discharged from the sewage outlet orifice.By above-mentioned dynamic flow, just can obtain crude oil medicament dosage accurately in dehydration, working temperature and handling the required time of wet oil, thus for providing science data, dehydrating of crude oil is beneficial to carry out actual crude oil dehydration process.The utility model the measurement of temperature and rational crude Treatment time, can make crude oil and sewage isolating more thorough, for production run provides the reliable basis data owing to carry out dosing in oil-water mixture under the crude oil flow state.
Description of drawings:
Fig. 1 is the utility model schema.Fig. 2 is the oil pipeline structural representation.Fig. 3 is a storage tank line structure synoptic diagram.
Among the figure by 1, medicament storage tank, 2, the medicament measurement controller, 3,220 volts of alternating-current, 4, medicine volume pump, 5, storage tank, 6, the crude oil measurement pump, 7, settling bowl, 8, the stock tank oil (s.t.o.) temperature regulator, 9, the crude oil measurement controller, 10, temperature controller, 11, oil pipeline, 12, dividing plate, 13, oil-in, 14, oil outlet, 16, the crude oil relief outlet, 17, the sewage outlet orifice forms.
Embodiment:
The utility model is provided by following examples, is illustrated below in conjunction with accompanying drawing.
Among Fig. 1, storage tank 5 is a metal round can, the top is the arch end face, inwall is the annular space interlayer, the next oil-in 13 that is equipped with in the left side, on the right side, it is down oil outlet 14, the dividing plate 12 of some equidistant and vertical tube walls is housed on oil pipeline 11 inner tubal walls, settling bowl 7 is the arch end face, leave dewatered oil relief outlet 16 above the right side, have sewage round 17 below, temperature controller 10 is equipped with in the bottom, the effect of temperature controller 10 should be to be used for heating to settled crude oil in the settling bowl, makes oil keep delivery temperature, helps Crude Oil Transportation, in the medicament storage tank 1 chemical agent is housed, medicament by medicament measurement controller 2 under medicine volume pump 4 control with the pharmaceutical chemicals of certain dosage by pipe-line transportation to oil pipeline 11 in, the interior dewatered oil of pharmaceutical chemicals and pipeline mixes in oil pipeline, make the dewatered oil fast dewatering with this understanding dewatered oil enter in the settling bowl 7.
Described storage tank 5 left ends communicate with oil pipeline, connecting a stock tank oil (s.t.o.) temperature regulator 8 at storage tank 5 basal surface positions, the effect of this temperature controller 8 is that the crude water in the storage tank 5 is heated, promote oily water separation and conveying, be located at the crude oil measurement pump 6 of storage tank below and crude oil measurement controller 9 and be to be used for controlling and enter the oil-containing and the discharge of sewage in the oil pipeline by storage tank, to reach under pharmaceutical chemicals preparation rationally and crude oil better separated with water, what be arranged on the settling bowl right flank is dewatered oil relief outlet 16, and the below is that sewage posticum 17 lower left are oil-in.
Among Fig. 2, oil pipeline 11 is a metal circular tube, and equidistant and vertical tube wall dividing plate 12 is housed on the inwall, and the dewatered oil that flows through is better therefrom separated crude oil with water under the spacer function collision, enters into settling bowl, and is further settlement separate.220 volts of alternating-current of the utility model 3 are the power supply of whole device.
Claims (2)
1, a kind of dehydrating of crude oil dynamic analog device, form by storage tank (5) and by the settling bowl (7) that oil pipeline (11) connects, it is characterized in that: between described storage tank (5) and the slurry tank (7) a medicament storage tank (1) is arranged, this jar is connected above the oil pipeline (11) by medicament measurement controller (2) and medicine volume pump (4), described storage tank (5) left position communicates with oil pipeline, the storage tank basal surface position has stock tank oil (s.t.o.) temperature regulator (8), be provided with crude oil measurement pump (6) and crude oil measurement controller (9) in storage tank (5) lower right, temperature controller (10) is equipped with in described settling bowl (7) bottom surface, side-lower has sewage to discharge water hole (17), and there is crude oil relief outlet (16) the side top.
2, a kind of dehydrating of crude oil dynamic analog device according to claim 1, it is characterized in that: the dividing plate (12) that some equidistant and vertical tube walls are housed on described oil pipeline (11) inner tubal wall, described storage tank is shaped as the arch end face, inwall is the annular space interlayer, upper/lower positions is provided with oil-in (13) in the left side, and the right side is up and down an oil outlet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620093754 CN200964398Y (en) | 2006-10-20 | 2006-10-20 | Crude oil dehydration dynamic analog device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620093754 CN200964398Y (en) | 2006-10-20 | 2006-10-20 | Crude oil dehydration dynamic analog device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200964398Y true CN200964398Y (en) | 2007-10-24 |
Family
ID=38868410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620093754 Expired - Fee Related CN200964398Y (en) | 2006-10-20 | 2006-10-20 | Crude oil dehydration dynamic analog device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200964398Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836574A (en) * | 2011-10-25 | 2012-12-26 | 南通天华和睿科技创业有限公司 | Crude oil dehydration device |
| CN104807981A (en) * | 2015-04-15 | 2015-07-29 | 北京石油化工学院 | Device and method for evaluating dynamic demulsification and dehydration characteristics of crude oil emulsion |
-
2006
- 2006-10-20 CN CN 200620093754 patent/CN200964398Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836574A (en) * | 2011-10-25 | 2012-12-26 | 南通天华和睿科技创业有限公司 | Crude oil dehydration device |
| CN104807981A (en) * | 2015-04-15 | 2015-07-29 | 北京石油化工学院 | Device and method for evaluating dynamic demulsification and dehydration characteristics of crude oil emulsion |
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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: 20071024 Termination date: 20111020 |