CN207280981U - A kind of portable crude oil water containing analytical equipment - Google Patents
A kind of portable crude oil water containing analytical equipment Download PDFInfo
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- CN207280981U CN207280981U CN201721292738.5U CN201721292738U CN207280981U CN 207280981 U CN207280981 U CN 207280981U CN 201721292738 U CN201721292738 U CN 201721292738U CN 207280981 U CN207280981 U CN 207280981U
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- crude oil
- moisture content
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- liquid level
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Abstract
The utility model belongs to crude oil detection field, specifically discloses a kind of portable crude oil water containing analytical equipment.Base below the utility model device, including container and container, container bottom inner side are provided with moisture content detector, and temperature sensor, and the madial wall of container is provided with heating element；Supersonic generator and liquid level sensor are provided with the outside of container bottom；Supersonic generator and liquid level sensor are located in base, and moisture content display, moisture content detector connection moisture content display are additionally provided with base.The utility model device, the moisture content detected containing water finder in crude oil of setting；Temperature sensor and heating element, when detection crude oil temperature is too low, heating element heats crude oil, can more preferably be measured after heating；Supersonic generator can stir crude oil, substitute existing demulsifier；Liquid level sensor can measure crude oil liquid level, ensure that measured value accurately and reliably；Aqueous display causes aqueous reading speed faster.
Description
Technical field
The utility model belongs to crude oil detection field, is related to a kind of portable crude oil water containing analytical equipment.
Background technology
The measurement of crude oil water content is an important creation data during the production run of oil field.Oil field geologic department
Situation can be fluctuated according to the moisture content of every mouthful of oil well nearly a period of time with technique department to judge stratum coming oil direction, underground
Geologic structure change, apply oil well Pre-Evaluation of the effect of measure, the size of rational allocation water injection rate, field output etc..
The crude oil water content mensuration that Chinese oil field laboratory generally uses is the way of distillation and drying method (centrifugal process), at present
The most widely used is drying method.This method need to be sampled crude oil in well head firstly the need of sampling worker, send to operation
Area is chemically examined in laboratory.Lab technician needs to carry out sample heating water bath in procedure and to fill demulsifier, grease preliminary
Measurement oil adds the further water-oil separating of centrifuge with the volume of water, by the crude oil after separation, manually by multiple respectively after separation
Miscellaneous formula substitutes into the operation for calculating a series of complex such as moisture content, and causing chemical examination, time-consuming, lab technician's great work intensity, effect
Rate is low.
Directly the moisture content in crude oil is detected using electromagnetic method crude oil water containing analysis probe, due to point of grease
Layer, each wellhead sampling crude oil volume number difference, the generally existing of Water-In-Oil or oil-in-water situation, temperature it is low when oil product
The factor such as sticky, causes measurement error big, or even can not carry out effective measurement of water ratio.It is badly in need of a kind of portable, fast in oil field
Speed, a kind of a kind of succinct device accurately measured crude oil water content.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the above-mentioned prior art, there is provided a kind of portable crude oil water containing analysis
Device.
The purpose of this utility model solves by the following technical programs：
This portable crude oil water containing analytical equipment, including the base below container and container, container bottom inner side are set
There are moisture content detector, and temperature sensor, the madial wall of container is provided with heating element；Ultrasound is provided with the outside of container bottom
Wave producer and liquid level sensor；The supersonic generator and liquid level sensor are located in base, are additionally provided with and contain on base
Water rate display, moisture content detector connection moisture content display.
The moisture content detector is arranged on container bottom medial center position, and moisture content detector is electromagnetic wave moisture content
Detection probe.
The temperature sensor is arranged on around moisture content detector, and temperature sensor is PT1000 temperature sensors.
The heating element sets at least two along vessels apart, and heating element is PTC heating plates.
The center line of the liquid level sensor deviates a distance with moisture content detector and temperature sensor；Liquid level passes
Sensor is echo type ultrasonic liquid level sensor.
The center line of the supersonic generator deviates a distance with moisture content detector and temperature sensor.
The moisture content display is LCD liquid crystal displays.
The container is made of 316 stainless steels.
The lateral wall of the container is provided with handle.
The utility model has following technique effect compared with the prior art：
The portable crude oil water containing analytical equipment of the utility model, including the base below container and container, in container bottom
Inner side is provided with moisture content detector, and the moisture content in crude oil can be detected containing water finder；The temperature set inside container passes
Sensor and heating element, temperature sensor can detect crude oil temperature, when oil temperature is too low, Water-In-Oil, oil-in-water situation occur,
When accurately cannot measure aqueous, crude oil is heated by heating element, the crude oil fluidity after heating is more preferable, and grease is rapid
Layering, can preferably measure；The supersonic generator set on the outside of container bottom can stir crude oil, accelerate point of grease
Layer；The use of demulsifier in existing measurement can be substituted completely, the wasting of resources is reduced, economize on resources；The liquid level sensor of setting
The problem of crude oil volume measured every time is different can be directed to, crude oil liquid level are measured by liquid level sensor, to aqueous biography
The data of sensor measurement are corrected in real time, ensure that measurement of water ratio value accurately and reliably；Moisture content detector, which is connected with, to be contained
Water rate display, aqueous display make it that aqueous display is more directly perceived, and reading speed is faster so that present apparatus work efficiency is more
Height, measures quickly, with succinct convenient；The necessary component of all detections is all disposed within one, so having the characteristics that portable.
Further, the moisture content detector of the utility model is arranged on container bottom medial center position, center
What is measured is more accurate；Moisture content detector is electromagnetic wave moisture content detection probe, and this probe utilizes electromagnetic wave, according to oil and water
Heterogeneity, obtain moisture content, high resolution, stability are good；Electromagnetic wave moisture content detection probe includes analysis computing module,
Analysis calculating module arithmetic speed is fast, degree of intelligence is high, accuracy is good, stability is strong.
Further, the temperature sensor of the utility model is arranged on around moisture content detector, can more accurately be examined
Survey moisture content detector temperature, to be adjusted in time with temperature so that moisture content detector measurement it is more accurate；Temperature sensing
Device is PT1000 temperature sensors.PT1000 temperature sensors can measure crude oil temperature in real time, and measurement is accurate, side
Just.
Further, the heating element of the utility model sets at least two along vessels apart, is arranged at intervals at least two
So that heating is more uniform；Heating element is the PTC heating plates efficiency of heating surface is high, surface area is big, heating time is short.
Further, the center line of the liquid level sensor of the utility model and moisture content detector and temperature sensor are inclined
A distance is moved, offset a distance causes liquid level sensor to be disturbed from moisture content detector and temperature sensor so that
Detection is more accurate；Liquid level sensor is echo type ultrasonic liquid level sensor.Echo type ultrasonic liquid level sensor can be right
The time difference of the reflection echo of liquid level accurately measures the height of crude oil liquid level.
Further, the center line of the supersonic generator of the utility model and moisture content detector and temperature sensor
A distance is deviated, offset a distance causes the ultrasonic wave that supersonic generator is sent from moisture content detector and temperature
The interference of sensor, concussion effect of the ultrasonic wave to crude oil are more preferable.
Further, the moisture content display of the utility model is LCD liquid crystal displays.LCD liquid crystal displays are shown clearly, efficiently.
Further, the container of the utility model is 316 stainless steels made of 316 stainless steels, is had good effect in acid, the corruption such as alkali
The corrosion of corrosion liquid, durability are fabulous.
Further, the lateral wall of the container of the utility model is provided with handle, and handle enables to container more stable, surveys
Amount is more accurate.
Brief description of the drawings
Fig. 1 is the structure general illustration of the utility model.
Wherein：1 is moisture content detector；2 be liquid level sensor；3 be supersonic generator；4 be temperature sensor；5 are
Heating element；6 be handle；7 be container；8 be moisture content display；9 be crude oil.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, it is described be the explanation to the utility model and
It is not to limit.
Referring to Fig. 1, a kind of portable crude oil water containing analytical equipment, it is characterised in that including container 7 and the lower section of container 7
Base, 7 bottom inside of container are provided with moisture content detector 1, and temperature sensor 4, and the madial wall of container 7 is provided with heating unit
Part 5；7 bottom outside of container is provided with supersonic generator 3 and liquid level sensor 2；The supersonic generator 3 and level sensing
Device 2 is located in base, and moisture content display 8 is additionally provided with base, and moisture content detector 1 connects moisture content display 8.
The moisture content detector 1 is arranged on 7 bottom inside center of container, and moisture content detector 1 contains for electromagnetic wave
Water rate detection probe；Electromagnetic wave moisture content detection probe includes analysis computing module.Electromagnetic wave moisture content detection probe is preferably adopted
With Phasedynamics water in oil analyzer.
The temperature sensor 4 is arranged on around moisture content detector 1, and temperature sensor 4 is PT1000 temperature sensors.
The heating element 5 is arranged at intervals at least two along container 7, and heating element 5 is PTC heating plates.
The center line of the liquid level sensor 2 deviates a distance with moisture content detector 1 and temperature sensor 4；Liquid
Level sensor 2 is echo type ultrasonic liquid level sensor.The center line of the liquid level sensor 2 passes for echo type supersonic liquid level
The ultrasonic transmission center line of sensor.
The center line of the supersonic generator 3 deviates a distance with moisture content detector 1 and temperature sensor 4.
The center line of the supersonic generator 3 is the ultrasonic transmission center line of supersonic generator 3.
The moisture content display 8 is LCD liquid crystal displays.
The container 7 is made of 316 stainless steels.
The lateral wall of the container 7 is provided with handle 6.
The utility model bearing analysis device is equipped with reflecting type ultrasonic level sensor.The sensor is mounted in the dress
The bottom of container is put, the height of crude oil liquid level is accurately measured according to the time difference of the reflection echo of liquid level.Due to each
Sampling worker wellhead obtain oil sample number be unable to control, so the crude oil volume poured into instrument differs every time.Instead
The formula ultrasonic liquid level sensor of penetrating can be in the crude oil liquid level in bottom of a cup measuring cup, the data measured moisture sensor
Corrected in real time, ensure that measurement of water ratio value accurately and reliably.
Post PTC heating plates inside the bearing analysis apparatus container, the heating plate have the efficiency of heating surface is high, surface area is big,
The features such as heating time is short.When the temperature of crude oil is less than 20 degrees Celsius, the mobility of crude oil is deteriorated rapidly, and caking, knot occurs
Wax phenomenon, and there are Water-In-Oil, oil-in-water situation, this causes difficulty for accurate measurement moisture content.PTC heating plates can
Rapidly crude oil is heated, can within half a minute by the crude oil temperature in container from 20 degrees Centigrades to 30 Celsius
Degree.Crude oil fluidity after heating is more preferable, and grease is layered rapidly, solves the survey that crude oil fluidity difference band comes in cold environments
Measure error problem.
The bearing analysis bottom of device is equipped with high-power ultrasound generator.The ultrasonic wave of specific frequency passes through crude oil medium
It can play the role of stirring crude oil, and can greatly accelerate the layering of grease, the use of demulsifier can be substituted completely.
Bearing analysis device moisture content probe uses frequency electromagnetic waves sensing principle.Due to the dielectric constant of oil and water not
Together, it is also different to the absorptivity of frequency electromagnetic waves, by analyzing the intensity of electromagnetic wave energy, and the change of phase, calculate oil
Moisture content, this sensor has high resolution, the stability good etc. specific.
The bearing analysis device measures crude oil temperature using PT1000 platinums temperature sensor in real time.Due to water
Dielectric constant is affected by temperature larger (50~80), it is necessary to which accurately measuring crude oil water content needs to carrying out essence to the temperature of crude oil
Really measurement, compensates measurement result, improves the measurement accuracy of instrument.
The instrument using microprocessor as analysis calculate core, have arithmetic speed is fast, degree of intelligence is high, accuracy is good,
The features such as stability is strong, under room temperature environment, the time of measuring of each oil sample is less than 30 seconds crude oil.
All accessories of instrument and shell use 316 stainless steel materials, have good effect in acid, the corrosion of the corrosive liquids such as alkali, resistance to
Long property is fabulous.
The utility model device in container 7 in use, first, add crude oil 9 to be measured, when ultrasonic liquid level sensor 2
Measure after the liquid level in cup is continuously increased and settles out, start instrument and start to measure.Temperature sensor 4 first to oil temperature into
Row measurement, heats crude oil by heating element 5 when oil temperature is less than 20 degrees Celsius, and the time is 30 seconds, and then big work(
Rate supersonic generator 3 is started to work, and the time is 5 seconds, accelerates grease layering.Moisture content detector 1 combines the temperature of crude oil at this time
The height of degree and at this time liquid level measures the moisture content in container.To revised moisture content the results show in LCD liquid crystal
On screen.
Claims (9)
1. a kind of portable crude oil water containing analytical equipment, it is characterised in that including the base below container (7) and container (7), hold
Device (7) bottom inside is provided with moisture content detector (1), and temperature sensor (4), and the madial wall of container (7) is provided with heating
Element (5)；Container (7) bottom outside is provided with supersonic generator (3) and liquid level sensor (2)；The supersonic generator
(3) it is located at liquid level sensor (2) in base, moisture content display (8) is additionally provided with base, moisture content detector (1) is even
Connect moisture content display (8).
2. portable crude oil water containing analytical equipment according to claim 1, it is characterised in that the moisture content detector
(1) container (7) bottom inside center is arranged on, moisture content detector (1) is electromagnetic wave moisture content detection probe.
3. portable crude oil water containing analytical equipment according to claim 1, it is characterised in that the temperature sensor (4)
It is arranged on around moisture content detector (1), temperature sensor (4) is PT1000 temperature sensors.
4. portable crude oil water containing analytical equipment according to claim 1, it is characterised in that heating element (5) edge
Container (7) is arranged at intervals at least two, and heating element (5) is PTC heating plates.
5. portable crude oil water containing analytical equipment according to claim 1, it is characterised in that the liquid level sensor (2)
Center line and moisture content detector (1) and temperature sensor (4) offset a distance；Liquid level sensor (2) is echo type
Ultrasonic liquid level sensor.
6. portable crude oil water containing analytical equipment according to claim 1, it is characterised in that the supersonic generator
(3) center line and moisture content detector (1) and temperature sensor (4) offset a distance.
7. portable crude oil water containing analytical equipment according to claim 1, it is characterised in that the moisture content display
(8) it is LCD liquid crystal displays.
8. portable crude oil water containing analytical equipment according to claim 1, it is characterised in that the container (7) is by 316
Made of stainless steel.
9. portable crude oil water containing analytical equipment according to claim 1, it is characterised in that the outside of the container (7)
Wall is provided with handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721292738.5U CN207280981U (en) | 2017-10-09 | 2017-10-09 | A kind of portable crude oil water containing analytical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721292738.5U CN207280981U (en) | 2017-10-09 | 2017-10-09 | A kind of portable crude oil water containing analytical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207280981U true CN207280981U (en) | 2018-04-27 |
Family
ID=61988691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721292738.5U Active CN207280981U (en) | 2017-10-09 | 2017-10-09 | A kind of portable crude oil water containing analytical equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596238A (en) * | 2019-10-15 | 2019-12-20 | 合肥精特仪表有限公司 | Ultrasonic detection method for water content of crude oil and detector using same |
| CN112034038A (en) * | 2020-08-31 | 2020-12-04 | 北京同创新明科技有限责任公司 | Storage tank water content detection system and control method thereof |
| CN113466437A (en) * | 2021-06-24 | 2021-10-01 | 山东彪威仪器有限公司 | Portable crude oil water content tester |
| CN113777279A (en) * | 2021-08-11 | 2021-12-10 | 西安讯隆能源科技有限公司 | Device and method for measuring water content of oil well |
| CN114994131A (en) * | 2022-06-13 | 2022-09-02 | 锦州双星自动化技术有限公司 | Crude oil water content detection cylinder, detection system and detection method |
| RU225709U1 (en) * | 2023-11-27 | 2024-05-03 | Общество с ограниченной ответственностью "АКУСТИЧЕСКИЕ ИЗМЕРИТЕЛЬНЫЕ СИСТЕМЫ - НН" | Acoustic impedance ultrasonic level indicator for viscous and solidifying liquids |
-
2017
- 2017-10-09 CN CN201721292738.5U patent/CN207280981U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596238A (en) * | 2019-10-15 | 2019-12-20 | 合肥精特仪表有限公司 | Ultrasonic detection method for water content of crude oil and detector using same |
| CN112034038A (en) * | 2020-08-31 | 2020-12-04 | 北京同创新明科技有限责任公司 | Storage tank water content detection system and control method thereof |
| CN113466437A (en) * | 2021-06-24 | 2021-10-01 | 山东彪威仪器有限公司 | Portable crude oil water content tester |
| CN113777279A (en) * | 2021-08-11 | 2021-12-10 | 西安讯隆能源科技有限公司 | Device and method for measuring water content of oil well |
| CN114994131A (en) * | 2022-06-13 | 2022-09-02 | 锦州双星自动化技术有限公司 | Crude oil water content detection cylinder, detection system and detection method |
| RU225709U1 (en) * | 2023-11-27 | 2024-05-03 | Общество с ограниченной ответственностью "АКУСТИЧЕСКИЕ ИЗМЕРИТЕЛЬНЫЕ СИСТЕМЫ - НН" | Acoustic impedance ultrasonic level indicator for viscous and solidifying liquids |
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