CN105091987A - Experimental device for Coriolis type mass flow meter oil-water two-phase flow and oil-gas-water three-phase flow - Google Patents
Experimental device for Coriolis type mass flow meter oil-water two-phase flow and oil-gas-water three-phase flow Download PDFInfo
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- CN105091987A CN105091987A CN201410197823.8A CN201410197823A CN105091987A CN 105091987 A CN105091987 A CN 105091987A CN 201410197823 A CN201410197823 A CN 201410197823A CN 105091987 A CN105091987 A CN 105091987A
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- gas
- phase flow
- water
- oil
- liquid
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 230000005514 two-phase flow Effects 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 239000007789 gas Substances 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 10
- 238000001802 infusion Methods 0.000 claims description 6
- 239000000112 cooling gas Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 235000019198 oils Nutrition 0.000 description 5
- 235000019476 oil-water mixture Nutrition 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000005206 flow analysis Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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- Measuring Volume Flow (AREA)
Abstract
The invention relates to an experimental device for Coriolis type mass flow meter oil-water two-phase flow and oil-gas-water three-phase flow. The experimental device is characterized in that one end of a liquid conveying pipeline is communicated with the bottom of a liquid storage tank, and the other end of the liquid conveying pipeline is arranged at an opening part above the liquid storage tank; a liquid conveying pump, two mass flow meters and a valve are communicated in the liquid conveying pipeline; the inlet end of a gas conveying pipeline is sequentially communicated with a gas conveying pump, a control valve, an ultrasonic wave flow meter and a gas one-way valve; the outlet end of a gas pipeline is communicated onto the liquid pipeline arranged between the two mass flow meters; and the upper part inside a box body of the liquid storage box is provided with a variable-speed stirrer. The experimental device has the advantages that the structure is simple, the mounting and the dismounting are convenient, and the two-phase flow and three-phase flow test on the Coriolis type mass flow meters can be well realized.
Description
Technical field
The present invention relates to oil-water two-phase flow and oil-gas-water three-phase flow experimental provision, particularly relate to a kind of for section's formula mass flowmeter oil-water two-phase flow and oil-gas-water three-phase flow experimental provision.
Background technology
When section's formula mass flowmeter is used for crude oil measurement; often can run into the situation of oil-water two-phase flow and oil-gas-water three-phase flow; at present; due to the situation of very difficult simulated field; so just not easily analyze for the service condition of mass flow meter measurement two-phase flow and three-phase flow, cause obstruction to section's formula mass flowmeter in the application in oil field.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of experimental provision for section's formula mass flowmeter oil-water two-phase flow and oil-gas-water three-phase flow, well can analyze in the situation of two-phase flow and three-phase flow section's formula quality meter.
A kind of experimental provision for section's formula mass flowmeter oil-water two-phase flow and oil-gas-water three-phase flow, it is characterized in that, liquid-transport pipe-line one end is communicated with the bottom of liquid reserve tank, and the other end is arranged on the upper opening portion of liquid reserve tank, is communicated with infusion pump, two mass flowmeters and a valve in liquid-transport pipe-line;
Gas pipe line entrance point is communicated with gasing pump, by-pass valve control, ultrasonic flow meter, cooling gas check valve successively; Gas pipe line endpiece is communicated with on the liquid-transport pipe-line between two mass flowmeters.
Top in liquid reserve tank casing arranges the stirring machine of a speed change.
The present invention is owing to taking above technical scheme, and it has following technological merit: 1. the experiment can carrying out two-phase flow and three-phase flow independently.2. can pass into gas in liquid, form gassiness in oil, gassiness in water, the experiment condition of gassiness in oil water mixture.3. this programme adopts two Tai Keshi mass flowmeters, gas conduit outlet end is communicated with on the fluid pipeline between two mass flowmeters, so just make gas can enter front end mass flowmeter, rear end mass flowmeter does not have gas and enters, the experiment table that the mass flowmeter of front end is tested as gassiness, rear end mass flowmeter is as standard scale.4. adopt Ultrasonic Wave Flowmeter to carry out quantitative metering to the gas added.5. gas pipe line and liquid-transport pipe-line adopt cooling gas check valve to be connected, and avoid liquid to pour in down a chimney and into ultrasonic flow meter, instrument are damaged.6. owing to not dissolving each other between oil and water, so in order to avoid the generation of delamination, have employed a stirring machine, make profit better to mix.
Structure of the present invention is simple, and easy accessibility, can well carry out the test of two-phase flow and three-phase flow to section's formula mass flowmeter.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is structural representation of the present invention.
1 liquid reserve tank, 2 mass flowmeters, 3 mass flowmeters, 4 ultrasonic flow meters, 5 infusion pumps, 6 gasing pumps, 7 stirring machines, 8 retaining valves, 91 valves, 92 valves, 93 valves, 10 liquid-transport pipe-lines, 11 gas pipe lines.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
A kind of experimental provision for section's formula mass flowmeter oil-water two-phase flow and oil-gas-water three-phase flow, it is characterized in that, liquid-transport pipe-line 10 one end is communicated with the bottom of liquid reserve tank 1, the other end is arranged on the upper opening portion of liquid reserve tank 1, is communicated with an infusion pump 5, two mass flowmeters 2,3 and valve 91,92 in liquid-transport pipe-line;
Gas pipe line 11 entrance point is communicated with gasing pump 6, by-pass valve control 93, ultrasonic flow meter 4, cooling gas check valve 8 successively; Gas pipe line endpiece is communicated with on the fluid pipeline between two mass flowmeters 2,3.
Top in liquid reserve tank casing arranges the stirring machine 7 of a speed change.
The principle of work of apparatus of the present invention is:
1. two-phase flow experiment:
By appropriate oil, liquid reserve tank poured into by water or oil water mixture, first closing one-way valve 8, open valve 91,92, open infusion pump 5, what liquid just can circulate enters liquid-transport pipe-line bottom liquid reserve tank 1, flows through two mass flowmeters, get back to liquid reserve tank 1 from liquid reserve tank 1 overthe openings, such liquid flows with regard to the carrying out that can circulate.Now, because liquid also have passed through Liang Ge section formula mass flowmeter 2,3 while liquid-transport pipe-line, the analysis of two-phase flow just can be carried out to section's formula mass flowmeter.Meanwhile, when pouring oil water mixture in liquid reserve tank 1, need stirring machine 7 to open, profit fully can be mixed, avoid the appearance of profit lamination, the rotating speed of stirring machine can also be adjusted, control speed and the time of stirring.Be exactly section's formula mass flowmeter two-phase flow analytical equipment of complete set like this.
2. three-phase flow experiment:
On the basis of appeal two-phase flow, open retaining valve 8, open gasing pump 6 simultaneously, by the opening degree of by-pass valve control 93, regulate the gas flow entering gas pipe line, the ultrasonic flow meter 4 on gas pipeline can be metered into the gas flow size of pipeline.Gas enters liquid-transport pipe-line by cooling gas check valve 8, and retaining valve 8 prevents liquid to pour in down a chimney into gas pipe line, damages ultrasonic flow meter.When liquid-transport pipe-line has gas to enter, what flow through in mass flowmeter 2 is gas-liquid mixture, and what flow through in mass flowmeter 3 is liquid, and now mass flowmeter 3 is as standard scale, and observing mass flowmeter 2 is having the situation under gas condition.Gas and liquid mixture get back to liquid reserve tank 1 by liquid-transport pipe-line above liquid reserve tank 1, certain drop is had owing to getting back to liquid reserve tank 1, add the stirring of stirring machine, gas in liquid is just separated from liquid, would not have gas Engage of standard table (mass flowmeter 3) time infusion pump 5 takes liquid again away from liquid reserve tank.Be exactly complete a set of three-phase flow experimental provision like this, can the situation at simulation oil field scene, three-phase flow analysis is carried out to section's formula mass flowmeter.
Claims (2)
1. the experimental provision for section's formula mass flowmeter oil-water two-phase flow and oil-gas-water three-phase flow, it is characterized in that, liquid-transport pipe-line one end is communicated with the bottom of liquid reserve tank, and the other end is arranged on the upper opening portion of liquid reserve tank, is communicated with infusion pump, two mass rates and takes into account valve in liquid-transport pipe-line;
Gas pipe line entrance point is communicated with gasing pump, by-pass valve control, ultrasonic flow meter, cooling gas check valve successively; Gas pipe line endpiece is communicated with on the fluid pipeline between two mass flowmeters.
2. the experimental provision for section's formula mass flowmeter oil-water two-phase flow and oil-gas-water three-phase flow according to claim 1, it is characterized in that, the top in liquid reserve tank casing arranges the stirring machine of a speed change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410197823.8A CN105091987A (en) | 2014-05-12 | 2014-05-12 | Experimental device for Coriolis type mass flow meter oil-water two-phase flow and oil-gas-water three-phase flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410197823.8A CN105091987A (en) | 2014-05-12 | 2014-05-12 | Experimental device for Coriolis type mass flow meter oil-water two-phase flow and oil-gas-water three-phase flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105091987A true CN105091987A (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410197823.8A Pending CN105091987A (en) | 2014-05-12 | 2014-05-12 | Experimental device for Coriolis type mass flow meter oil-water two-phase flow and oil-gas-water three-phase flow |
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| CN (1) | CN105091987A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437678A (en) * | 2016-11-28 | 2017-02-22 | 重庆科技学院 | Device which integrates self-circulation fluid supply and measure for oil recovery simulation experiment |
| CN107607178A (en) * | 2017-09-21 | 2018-01-19 | 山东省科学院海洋仪器仪表研究所 | A kind of experimental provision of oil gas water three phase flow measurement |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2932322Y (en) * | 2006-04-11 | 2007-08-08 | 海安华达石油仪器有限公司 | Fluid measuring device for petroleum reservoir physic test |
| RU134636U1 (en) * | 2013-06-13 | 2013-11-20 | Открытое акционерное общество "Инженерно-производственная фирма "СИБНЕФТЕАВТОМАТИКА" (ОАО ИПФ "СибНА") | DEVICE FOR CHECKING MULTIPHASIC FLOW METERS UNDER CONDITIONS OF OPERATION |
| CN203908642U (en) * | 2014-05-12 | 2014-10-29 | 上海一诺仪表有限公司 | Experiment device for water-flow two-phase flow and oil-gas-water three-phase flow of Coriolos mass flowmeters |
-
2014
- 2014-05-12 CN CN201410197823.8A patent/CN105091987A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2932322Y (en) * | 2006-04-11 | 2007-08-08 | 海安华达石油仪器有限公司 | Fluid measuring device for petroleum reservoir physic test |
| RU134636U1 (en) * | 2013-06-13 | 2013-11-20 | Открытое акционерное общество "Инженерно-производственная фирма "СИБНЕФТЕАВТОМАТИКА" (ОАО ИПФ "СибНА") | DEVICE FOR CHECKING MULTIPHASIC FLOW METERS UNDER CONDITIONS OF OPERATION |
| CN203908642U (en) * | 2014-05-12 | 2014-10-29 | 上海一诺仪表有限公司 | Experiment device for water-flow two-phase flow and oil-gas-water three-phase flow of Coriolos mass flowmeters |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437678A (en) * | 2016-11-28 | 2017-02-22 | 重庆科技学院 | Device which integrates self-circulation fluid supply and measure for oil recovery simulation experiment |
| CN106437678B (en) * | 2016-11-28 | 2023-06-02 | 重庆科技学院 | Self-circulation liquid supply and metering integrated device for oil extraction simulation experiment |
| CN107607178A (en) * | 2017-09-21 | 2018-01-19 | 山东省科学院海洋仪器仪表研究所 | A kind of experimental provision of oil gas water three phase flow measurement |
| CN107607178B (en) * | 2017-09-21 | 2024-05-10 | 山东省科学院海洋仪器仪表研究所 | Experimental device for oil-gas-water three-phase flow measurement |
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Application publication date: 20151125 |
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