CN209416960U - A kind of analyzer of electrical conductivity method measurement crude oil water containing - Google Patents
A kind of analyzer of electrical conductivity method measurement crude oil water containing Download PDFInfo
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- CN209416960U CN209416960U CN201821919390.2U CN201821919390U CN209416960U CN 209416960 U CN209416960 U CN 209416960U CN 201821919390 U CN201821919390 U CN 201821919390U CN 209416960 U CN209416960 U CN 209416960U
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- crude oil
- liquid storage
- storage chamber
- analyzer
- controller
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Abstract
The utility model relates to a kind of analyzers of electrical conductivity method measurement crude oil water containing, it is placed in liquid storage chamber, contain water and crude oil in the liquid storage chamber, the liquid storage chamber connects collection chamber, the collection chamber upper and lower ends are equipped with connecting flange, the liquid storage chamber external rings set detection ring, and the detection ring connects controller by connecting rod, and the conductivity of its measuring medium is transmitted to controller by the detection ring；The controller is equipped with display screen, for the structure for integrating control display.The utility model has the advantages that providing a kind of analyzer of electrical conductivity method measurement crude oil water containing for facilitating user to order goods, repairing and observing operation.
Description
Technical field
The utility model belongs to the level gauging field of crude oil well head pipeline, store oil equipment, and in particular to a kind of conductivity
The analyzer of method measurement crude oil water containing.
Background technique
The product of the current liquid level of measurement now, is largely ordinary level transmitter, and principle is exactly according to insertion liquid level
Sensor depth, come what is measured.By the sensor inside insertion liquid, controller is transferred signals to, amplifies and changes
It calculates, obtains the depth etc. of liquid level.It is low that this method measures the result precision conversed, and accuracy is also not high enough.This Shen
The analyzer of the method measurement intracorporal crude oil water containing of tank of conductivity please be use, be that based on crude and water (except distilled water) are all led
Electric body principle has the physical concept for describing the object conductive capability size, i.e. conductivity as electric conductor.Utilize crude oil
The different conductivity principles with water, by oil and water and other mixing liquid separating and measurings, to be isolated identification.
Utility model content
The purpose of this utility model is to solve the above problems, provide it is a kind of facilitate user order goods, maintenance and observation operation
The analyzer of electrical conductivity method measurement crude oil water containing.
To achieve the above object, the utility model provides the following technical solutions:
A kind of analyzer of electrical conductivity method measurement crude oil water containing, is placed in liquid storage chamber, contains water in the liquid storage chamber
And crude oil, the liquid storage chamber connect collection chamber, the collection chamber upper and lower ends are equipped with connecting flange, the liquid storage chamber external rings
If detecting ring, it is equipped with the electrode for being respectively used to measurement water and crude oil conductivity in the detection ring, is passed through outside the detection ring
Connecting rod connects controller, and the conductivity of its measuring medium is transmitted to controller by the electrode；The controller is equipped with display
Screen, for the structure for integrating control display.
Further, the liquid storage chamber is liquid tank, cabinet or collecting tank.
The utility model has the beneficial effects that:
The utility model is by analyzer, by the liquid in the same liquid storage chamber or in storage pond that plurality of liquid mixes,
Using their different conductivity principles, it is isolated identification, is transmitted to control display instrument control respectively by electrode
It is shown on device.Controller has been mounted on cassette holder, and a people can complete wiring and welding when the cap is opened in this way
Work.User is facilitated to order goods, maintenance and observation operate.
Detailed description of the invention
In order to illustrate more clearly of the utility model embodiment technical solution, will make below to required in embodiment description
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model in order to more clearly
Illustrate the utility model embodiment or technical solution in the prior art, for those of ordinary skill in the art, is not paying
Out under the premise of creative work, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
A kind of analyzer of electrical conductivity method measurement crude oil water containing as shown in Figure 1, is placed in liquid storage chamber 1, the storage
Contain water and crude oil in sap cavity 1, the liquid storage chamber 1 connects collection chamber 2, and 2 upper and lower ends of collection chamber are equipped with connecting flange
6,1 external rings of liquid storage chamber set detection ring 3, are equipped with the electricity for being respectively used to measurement water and crude oil conductivity in the detection ring 3
Pole, connects controller 4 by connecting rod 5 outside the detection ring 3, and the conductivity of its measuring medium is transmitted to control by the electrode
Device 4 processed；The controller 4 is equipped with display screen 41, for the structure for integrating control display.
Further, the liquid storage chamber 1 is liquid tank, cabinet or collecting tank.
The utility model conductivity method measurement liquid storage chamber 1 crude oil water containing, be based on crude and water (distilled water removes
All be electric conductor principle outside), have the physical concept for describing the object conductive capability size as electric conductor, i.e., it is conductive
Rate.Conductivity is the concept of the ability of solution conduction electric current numerically.Unit: Siemens is per second/rice (s/m).It influences
Conductivity because being known as, temperature, doping level, each face opposite sex etc..
Crude oil and water are two different liquid, and conductivity also has very big difference.The conductivity of crude oil is (1~2)
×10-4S/m, and the conductivity of water (tap water) is 0.5~5.0 × 10-2S/m, it can be seen that the conductance of crude oil and water
Rate differs hundred times, therefore the conductivity for passing through measuring medium, it may be convenient to and measuring which section in pot liquid is water, which
One section is crude oil, and can obtain the interface of crude oil and water.
Since conductivity is influenced by temperature larger, when temperature is from when being raised to 90 DEG C for 25 DEG C, conductivity can increase by 10~20
Times, therefore generally to have temperature-compensating when measuring conductivity.
When oil and water are by pipeline (or in tank body or other fluid boxes or pond), water in oil analyzer is detected in ring
There are two different electrodes, in addition different liquids will generate different conductivity on the electrode after working power appropriate.It passes
Defeated just to can know that the comparison of controller 4, which part in liquid storage chamber 1 is respectively any substance.This principle is exactly to utilize liquid
The different conductivity of body, the result to convert.
The utility model measures the analyzer of crude oil water containing by electrical conductivity method, will be in the same liquid storage chamber 1 or a variety of liquid
Liquid in the storage pond of body mixing is isolated identification using their different conductivity principles, by electrode respectively by it
It is transferred on control display instrument controller 4 and shows.Controller 4 has been mounted on cassette holder, and so when the cap is opened one
Individual can complete wiring and welding.User is facilitated to order goods, maintenance and observation operate.
The content not being described in detail in the utility model is the prior art.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (2)
1. a kind of analyzer of electrical conductivity method measurement crude oil water containing, is placed in liquid storage chamber (1), the liquid storage chamber (1) includes
There are water and crude oil, which is characterized in that the liquid storage chamber (1) connects collection chamber (2), and collection chamber (2) upper and lower ends are equipped with
Connecting flange (6), liquid storage chamber (1) external rings set detection ring (3), are equipped in the detection ring (3) and are respectively used to measurement water
And the electrode of crude oil conductivity, the detection ring (3) is external by connecting rod (5) connection controller (4), and the electrode is surveyed
The conductivity of amount medium is transmitted to controller (4)；The controller (4) is equipped with display screen (41), is shown as one for collection control
The structure of body.
2. a kind of analyzer of electrical conductivity method measurement crude oil water containing according to claim 1, which is characterized in that the liquid storage
Chamber (1) is liquid tank, cabinet or collecting tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821919390.2U CN209416960U (en) | 2018-11-20 | 2018-11-20 | A kind of analyzer of electrical conductivity method measurement crude oil water containing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821919390.2U CN209416960U (en) | 2018-11-20 | 2018-11-20 | A kind of analyzer of electrical conductivity method measurement crude oil water containing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209416960U true CN209416960U (en) | 2019-09-20 |
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ID=67934715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821919390.2U Active CN209416960U (en) | 2018-11-20 | 2018-11-20 | A kind of analyzer of electrical conductivity method measurement crude oil water containing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209416960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2793925C1 (en) * | 2022-07-21 | 2023-04-10 | Федеральное государственное бюджетное учреждение науки Федеральный исследовательский центр "Морской гидрофизический институт РАН" (ФГБУН ФИЦ МГИ) | Conductometric cell |
-
2018
- 2018-11-20 CN CN201821919390.2U patent/CN209416960U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2793925C1 (en) * | 2022-07-21 | 2023-04-10 | Федеральное государственное бюджетное учреждение науки Федеральный исследовательский центр "Морской гидрофизический институт РАН" (ФГБУН ФИЦ МГИ) | Conductometric cell |
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