CN201780510U - Oil-water two-phase flow stabilizing device - Google Patents
Oil-water two-phase flow stabilizing device Download PDFInfo
- Publication number
- CN201780510U CN201780510U CN2010202719045U CN201020271904U CN201780510U CN 201780510 U CN201780510 U CN 201780510U CN 2010202719045 U CN2010202719045 U CN 2010202719045U CN 201020271904 U CN201020271904 U CN 201020271904U CN 201780510 U CN201780510 U CN 201780510U
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- Prior art keywords
- pump
- water
- oil
- frequency converter
- flow
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 230000005514 two-phase flow Effects 0.000 title claims description 15
- 230000000087 stabilizing effect Effects 0.000 title description 3
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 230000003019 stabilising effect Effects 0.000 claims description 15
- 235000010724 Wisteria floribunda Nutrition 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 3
- 239000003381 stabilizer Substances 0.000 abstract 2
- 239000011259 mixed solution Substances 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 description 23
- 239000000203 mixture Substances 0.000 description 2
- 235000019476 oil-water mixture Nutrition 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
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Abstract
The utility model belongs to the field of oil-water stable flow homogeneous mixing device, which comprises a computer, a first frequency converter, a second frequency converter, a first pump, a second pump, a first flow sensor, a second flow sensor, an electric regulation proportion valve, a fluid field stabilizer, an oil reservoir, a water tank and a liquid return pool. The first pump is an oil pump, the first frequency converter is an oil frequency converter, the second pump is a water pump, and the second frequency converter is a water frequency converter. The computer sends out commands to the two frequency converters, and the two frequency converters control the two pumps to generate oil flow and water flow in a pipeline. The two flow sensors detect flow signals, after the flow difference value is processed by the computer, the rotational speed of the two pumps is controlled respectively through the two frequency converters, and the electric proportion valve is adjusted, so that the actual flow of the system is in line with the setting flow, and the oil-water mixed solution flows out of the system through the fluid field stabilizer. The utility model can adjust the oil and water flow accurately, and the medium is distributed uniformly after oil and water are mixed.
Description
Technical field
The utility model belongs to oil, the even mixing arrangement of water regime flow field, particularly a kind of oil, water two phase flow stabilising arrangement.
Background technology
The principle of work of oil in the past, water stabilising arrangement is: oil pump, water pump by high pressure are filled into oil, water in the airtight voltage stabilizing body respectively, and oil stream, current are regulated flow by flow control valve again through behind the airtight voltage stabilizing body.The problem of this technical scheme is: flow regulation is subjected to the restriction of mechanical adjustment mechanism, the degree of regulation of flow and stability are not high, present technology can not provide the adjustable gate of accurate control opening angle, can not accurately set and control, especially flow hour, flow rate fluctuation is bigger, and oil-water mixture is behind bleeder, and oil, water distribution is inhomogeneous.Though the great flow of demand, high-pressure pump full power load running all the time, and energy resource consumption is big.
The utility model content
The purpose of this utility model is for a kind of oil, water two phase flow stabilising arrangement are provided, and this device can accurately be regulated oily flow and discharge, and it is even to make oil, water mix the back dielectric distribution.
The technical scheme that adopts is: a kind of oil, water two phase flow stabilising arrangement comprise computing machine, first frequency converter, second frequency converter, first pump, second pump, first flow sensor, second flow sensor, motorized adjustment proportion valve, flow field stabilizator, oil tank, water pot and liquid return tank.First pump is an oil pump, and the oil-in of first pump is connected with oil tank, and first frequency converter is oily frequency converter.Second pump is a water pump, and the water inlet of second pump is connected with water pot, and second frequency converter is the water frequency converter.
Its technical essential is: the oil-out of first pump is connected with a medium inlet of three-way body by first pipeline, the media outlet of three-way body is connected with an end of flow field stabilizator by the 3rd pipeline, the other end of flow field stabilizator is connected with conveyance conduit, and the liquid return hole on the conveyance conduit is connected with liquid return tank by back liquid pipeline.
Be equiped with the first flow sensor on first pipeline, be equiped with the motorized adjustment proportion valve on the back liquid pipeline.The motor signal input output end of first pump connects by the lead connection terminal corresponding with first frequency converter, and the signal input output end of first frequency converter connects by the lead interface corresponding with computing machine; The first flow sensor connects by the lead interface corresponding with computing machine, and the signal input output end of the electric operator of motorized adjustment proportion valve connects by the lead interface corresponding with computing machine.
The water delivering orifice of second pump is connected with another medium inlet of three-way body by second pipeline, is equiped with second flow sensor on second pipeline.The signal input output end of the motor of second pump connects by the lead connection terminal corresponding with second frequency converter, and the signal input output end of second frequency converter connects by the lead interface corresponding with computing machine; Second flow sensor connects by the lead interface corresponding with computing machine.
Its course of work is: computing machine is connected with second frequency converter with first frequency converter by lead respectively, as the backfeed loop of system.Computing machine issues instructions to first frequency converter and second frequency converter respectively, first frequency converter and second frequency converter are controlled first pump and second pump respectively, first pump is worked under different rotating speeds with second pump, in first pipeline and second pipeline, produce oily flow and discharge respectively, the first flow sensor and second flow sensor compare the flow of detected flow signal and default, the flow difference that system is produced provides adjustment amount through after the Computer Processing, control the rotating speed of first pump and second pump respectively and regulate the angle that the dynamoelectric proportion valve door is opened by first frequency converter and second frequency converter again, make the actual flow of system consistent with the setting flow of system, last oil-water mixture is through flow field stabilizator outflow system.Thereby reach accurate adjusting oil, discharge, and oily, the uniform purpose of water mixing back dielectric distribution.
Its advantage is: the utility model flow regulation precision height, discharge stability are good, and it is even that oil, water mix the back dielectric distribution, have the characteristics of energy savings.It extensively is suitable for the department of oil, petrochemical industry, industrial fluids metering.
Description of drawings
Fig. 1 is the structural drawing of a kind of oil, water two phase flow stabilising arrangement.
Fig. 2 is the system chart of a kind of oil, water two phase flow stabilising arrangement.
Embodiment
A kind of oil, water two phase flow stabilising arrangement, the model that comprises computing machine 4, first frequency converter 5 are that the model of the frequency conversion 37P11 of Fuji, second frequency converter 3 is that the model of the frequency conversion 37P11 of Fuji, first pump 1 is that the model of ISR80-315, second pump 2 is that the model of ISR80-315, first flow sensor 9 is that the model of LWGY-50, second flow sensor 6 is that the model of AXF050, motorized adjustment proportion valve 8 is that the model of BRDN50, flow field stabilizator 7 is DTWDQ, oil tank 12, water pot 11 and liquid return tank 10.First pump 1 is an oil pump, and the oil-in of first pump 1 is connected with oil tank 12, and first frequency converter 5 is oily frequency converter.Second pump 2 is a water pump, and the water inlet of second pump 2 is connected with water pot 11, and second frequency converter 3 is the water frequency converter.
The oil-out of first pump 1 is connected with a medium inlet 14 of three-way body 13 by first pipeline 21, the media outlet 16 of three-way body 13 is connected with an end of flow field stabilizator 7 by the 3rd pipeline 17, the other end of flow field stabilizator 7 is connected with conveyance conduit 19, and the liquid return hole 18 on the conveyance conduit 19 is connected with liquid return tank 10 by back liquid pipeline 20.Be equiped with first flow sensor 9 on first pipeline 21, be equiped with motorized adjustment proportion valve 8 on the back liquid pipeline 20.
The motor signal input output end of first pump 1 connects by the lead connection terminal corresponding with first frequency converter 5, and the signal input output end of first frequency converter 5 is by the corresponding interface connection of lead and computing machine 4.First flow sensor 9 connects by lead and computing machine 4 corresponding interfaces, and the signal input output end of the electric operator of motorized adjustment proportion valve 8 is by the corresponding interface connection of lead and computing machine 4.
The water delivering orifice of second pump 2 is connected with another medium inlet 15 of three-way body 13 by second pipeline 22, is equiped with second flow sensor 6 on second pipeline 22.The signal input output end of the motor of second pump 2 connects by the lead connection terminal corresponding with second frequency converter 3, and the signal input output end of second frequency converter 3 is by the corresponding interface connection of lead and computing machine 4.Second flow sensor 6 connects by lead and computing machine 4 corresponding interfaces.
Claims (7)
1. an oil, water two phase flow stabilising arrangement comprise computing machine (4), first frequency converter (5), second frequency converter (3), first pump (1), second pump (2), first flow sensor (9), second flow sensor (6), motorized adjustment proportion valve (8), flow field stabilizator (7), oil tank (12), water pot (11) and liquid return tank (10); First pump (1) is an oil pump, and the oil-in of first pump (1) is connected with oil tank (12), and first frequency converter (5) is oily frequency converter; Second pump (2) is a water pump, and the water inlet of second pump (2) is connected with water pot (11), and second frequency converter (3) is the water frequency converter, it is characterized in that:
The oil-out of first pump (1) is connected with a medium inlet (14) of three-way body (13) by first pipeline (21), the media outlet (16) of three-way body (13) is connected with an end of flow field stabilizator (7) by the 3rd pipeline (17), the other end of flow field stabilizator (7) is connected with conveyance conduit (19), and the liquid return hole (18) on the conveyance conduit (19) is connected with liquid return tank (10) by back liquid pipeline (20); Be equiped with first flow sensor (9) on first pipeline (21), be equiped with motorized adjustment proportion valve (8) on the back liquid pipeline (20);
The motor signal input output end of first pump (1) connects by the lead connection terminal corresponding with first frequency converter (5), and the signal input output end of first frequency converter (5) connects by the lead interface corresponding with computing machine (4); First flow sensor (9) connects by the lead interface corresponding with computing machine (4), and the signal input output end of the electric operator of motorized adjustment proportion valve (8) connects by the lead interface corresponding with computing machine (4);
The water delivering orifice of second pump (2) is connected with another medium inlet (15) of three-way body (13) by second pipeline (22), is equiped with second flow sensor (6) on second pipeline (22); The signal input output end of the motor of second pump (2) connects by the lead connection terminal corresponding with second frequency converter (3), and the signal input output end of second frequency converter (3) connects by the lead interface corresponding with computing machine (4); Second flow sensor (6) connects by the lead interface corresponding with computing machine (4).
2. a kind of oil according to claim 1, water two phase flow stabilising arrangement is characterized in that: first frequency converter (5) is the frequency conversion 37P11 of Fuji with the model of second frequency converter (3).
3. a kind of oil according to claim 1, water two phase flow stabilising arrangement is characterized in that: the model of first pump (1) and second pump (2) is ISR80-315.
4. a kind of oil according to claim 1, water two phase flow stabilising arrangement is characterized in that: the model of first flow sensor (9) is LWGY-50.
5. a kind of oil according to claim 1, water two phase flow stabilising arrangement is characterized in that: the model of second flow sensor (6) is AXF050.
6. a kind of oil according to claim 1, water two phase flow stabilising arrangement is characterized in that: the model of motorized adjustment proportion valve (8) is BRDN50.
7. a kind of oil according to claim 1, water two phase flow stabilising arrangement is characterized in that: the model of flow field stabilizator (7) is DTWDQ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202719045U CN201780510U (en) | 2010-07-27 | 2010-07-27 | Oil-water two-phase flow stabilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202719045U CN201780510U (en) | 2010-07-27 | 2010-07-27 | Oil-water two-phase flow stabilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201780510U true CN201780510U (en) | 2011-03-30 |
Family
ID=43793718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202719045U Expired - Fee Related CN201780510U (en) | 2010-07-27 | 2010-07-27 | Oil-water two-phase flow stabilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201780510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043048A (en) * | 2019-12-09 | 2020-04-21 | 浙江理工大学 | Experimental device for latent oily charge pump fluid transportation return circuit analysis when producing oil to deep sea |
-
2010
- 2010-07-27 CN CN2010202719045U patent/CN201780510U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043048A (en) * | 2019-12-09 | 2020-04-21 | 浙江理工大学 | Experimental device for latent oily charge pump fluid transportation return circuit analysis when producing oil to deep sea |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20190727 |