CN201606064U - Device for measuring oil-gas-water three phase mixture on line - Google Patents
Device for measuring oil-gas-water three phase mixture on line Download PDFInfo
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- CN201606064U CN201606064U CN2010201320362U CN201020132036U CN201606064U CN 201606064 U CN201606064 U CN 201606064U CN 2010201320362 U CN2010201320362 U CN 2010201320362U CN 201020132036 U CN201020132036 U CN 201020132036U CN 201606064 U CN201606064 U CN 201606064U
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- 239000000203 mixture Substances 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 238000005259 measurement Methods 0.000 abstract description 9
- 238000000691 measurement method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Abstract
The utility model provides a device for measuring oil-gas-water three phase mixture on line. The upper part and the lower part of a testing cylinder are respectively provided with a mixed phase liquid inlet, a liquid inlet pipe, a gas outlet and a gas phase pipe; the top part of the testing cylinder is provided with a liquid level sensor with a temperature test head; a floating rod and a floater which are connected with the liquid level sensor with the temperature test head penetrate into the testing cylinder; the floater can move on the floating rod according to the change of liquid in the testing cylinder; the gas phase pipe is provided with a gas flowmeter; an electronic balance, the liquid level sensor with the temperature test head and the gas flowmeter are connected with a computer by using data lines; and the testing cylinder is arranged on the electronic balance. The device for measuring oil-gas-water three phase mixture on line totally adopts electronic devices for measurement, can realize the real-time and on-line measurement, thereby better meeting the actual requirements of tests; and the measurement results have higher precision and are more accurate compared with the results obtained by the conventional measurement methods.
Description
Technical field
The utility model relates to the petroleum gas instrument field, specially refers to oil gas water three phase mixture on-line metering device.
Background technology
The mensuration of oil, gas, three kinds of constituent contents of water is widely used in oil field development calculating, exploitation analysis and other industrial processes and the scientific research in the oil gas water three phase mixture.The method that adopts all is to measure by graduated cylinder equivalent tool after adopting traditional first separation component again at present, and this method generally can only be used for two kinds of immiscible liquid, the not three-phase mixture of energy measurement gassiness; And carry out that component has loss in the separating process, cause measurement result to have than large deviation, this method can only be carried out off-line measurement, far can not satisfy requirement of experiment; Also have and adopt two balances to carry out the method for on-line measurement two-phase liquid mixture component, but this method requires to use under the condition that not have vibrations fully, ambient conditions is required relatively harshness.
Summary of the invention
The purpose of this utility model is to provide a kind of can carry out on-line measurement oil gas water three phase mixture metering device.
For realizing above technical purpose, the utility model adopts following technical scheme:
Oil gas water three phase mixture on-line metering device has in the bottom of test barrel and mixes phase liquid inlet and feed tube is housed, the top of test barrel has gas vent and the gas phase pipe is housed, the liquid level sensor of band temperature measuring head is equipped with at the top of test barrel, the fly rod that links to each other with the liquid level sensor of band temperature measuring head is deep in the test barrel, be with float on the fly rod, float can move on fly rod according to the variation of liquid in the test barrel, on the gas phase pipe gas flowmeter is housed, electronic balance, the liquid level sensor of band temperature measuring head links to each other with computer with data wire with gas flowmeter, and test barrel is placed on the electronic balance.The tapping of the liquid level sensor of band temperature measuring head and the junction of test barrel and test barrel upper and lower part all adopts the sealing ring sealing, guarantees that gas does not have leakage.
Good effect of the present utility model is:
(1) adopt electronic equipments such as electronic balance, the liquid level sensor of being with temperature measuring head, gas flowmeter to measure, the utilization computer carries out calculating as a result;
(2) adopt liquid level sensor to measure the volume of mixing material, make measurement result higher than the precision as a result that traditional measurement method draws;
(3) all adopt electronic equipment to measure, can realize real-time online measuring, meet the actual requirement of experiment more;
(4) have temperature on the liquid level sensor and survey probe, can measure the actual temperature in the test barrel, make the calculating function come the corrected Calculation parameter, make the result who records more accurate according to variation of temperature.
Description of drawings
Fig. 1, oil gas water three phase mixture on-line metering apparatus structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further:
Referring to Fig. 1, the oil gas water three phase mixed liquor is injected oil gas water three phase mixture on-line metering device by the feed tube 2 that is contained on the test barrel 3, move on the rising edge fly rod 5 of float 4 in the test barrel 3 along with liquid level, temperature probe in the liquid level sensor 6 is input to the temperature value of liquid in the computer 8 by data wire 7 simultaneously, computer 8 is determined test parameter according to the temperature of liquid, the liquid weight that electronic balance 1 also will enter test barrel 3 is input in the computer 8 by data wire 7, mixing material carries out gas-liquid separation in test barrel 3, gas is discharged by gas phase pipe 10, gas flowmeter 9 measures the gas flow of discharge and is input in the computer 8 by data wire 7 simultaneously, and computer 8 is calculated the numerical value that will test according to the data of input.After whole process is finished, remove feed tube 2, the liquid in the emptying test barrel 3, and then install feed tube 2, prepare test next time.
Claims (1)
1. one kind by electronic balance (1), test barrel (3), float (4), fly rod (5), the liquid level sensor (6) of band temperature measuring head, the oil gas water three phase mixture on-line metering device that computer (8) and gas flowmeter (9) constitute, it is characterized in that: the bottom of test barrel (3) has mixes phase liquid inlet and feed tube (2) is housed, the top of test barrel (3) has gas vent and gas phase pipe (10) is housed, the liquid level sensor (6) of band temperature measuring head is equipped with at the top of test barrel (3), the fly rod (5) that links to each other with the liquid level sensor (6) of band temperature measuring head is deep in the test barrel (3), be with float (4) on the fly rod (5), float (4) can be gone up at fly rod (5) according to the variation of the interior liquid of test barrel (3) and move, gas flowmeter (9) is housed on the gas phase pipe (10), electronic balance (1), the liquid level sensor (6) of band temperature measuring head links to each other with computer (8) with data wire (7) with gas flowmeter (9), and test barrel (3) is placed on the electronic balance (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201320362U CN201606064U (en) | 2010-03-11 | 2010-03-11 | Device for measuring oil-gas-water three phase mixture on line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201320362U CN201606064U (en) | 2010-03-11 | 2010-03-11 | Device for measuring oil-gas-water three phase mixture on line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201606064U true CN201606064U (en) | 2010-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201320362U Expired - Fee Related CN201606064U (en) | 2010-03-11 | 2010-03-11 | Device for measuring oil-gas-water three phase mixture on line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201606064U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392632A (en) * | 2011-10-24 | 2012-03-28 | 陈东 | Non-separation measuring instrument for wellhead ternary fluid |
| CN108590626A (en) * | 2018-04-27 | 2018-09-28 | 成都理工大学 | A kind of micro self-measuring device of oil gas water three phase and method |
| CN108645488A (en) * | 2018-07-12 | 2018-10-12 | 南海西部石油油田服务（深圳）有限公司 | A kind of float-type multiphase medium distribution imager |
-
2010
- 2010-03-11 CN CN2010201320362U patent/CN201606064U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392632A (en) * | 2011-10-24 | 2012-03-28 | 陈东 | Non-separation measuring instrument for wellhead ternary fluid |
| CN108590626A (en) * | 2018-04-27 | 2018-09-28 | 成都理工大学 | A kind of micro self-measuring device of oil gas water three phase and method |
| CN108590626B (en) * | 2018-04-27 | 2021-06-25 | 成都理工大学 | A kind of oil-gas-water three-phase trace automatic metering device and method |
| CN108645488A (en) * | 2018-07-12 | 2018-10-12 | 南海西部石油油田服务（深圳）有限公司 | A kind of float-type multiphase medium distribution imager |
| CN108645488B (en) * | 2018-07-12 | 2023-10-13 | 南海西部石油油田服务（深圳）有限公司 | Float type multiphase medium distribution imaging instrument |
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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: 20101013 Termination date: 20130311 |