CN203115501U - Ultrasonic wave crude oil conveying pipeline viscosity-reducing and paraffin-controlling device - Google Patents
Ultrasonic wave crude oil conveying pipeline viscosity-reducing and paraffin-controlling device Download PDFInfo
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- CN203115501U CN203115501U CN 201320126694 CN201320126694U CN203115501U CN 203115501 U CN203115501 U CN 203115501U CN 201320126694 CN201320126694 CN 201320126694 CN 201320126694 U CN201320126694 U CN 201320126694U CN 203115501 U CN203115501 U CN 203115501U
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Abstract
The utility model provides an ultrasonic wave crude oil conveying pipeline viscosity-reducing and paraffin-controlling device which comprises an ultrasonic wave emitter, special cables, an outer pipe with a flange, mixing blades, a support, a piezoelectric transducer array, a polygon vibrating pipe, a constant temperature heating rod, a viscosity gauge, a throttle valve, a thermal-protective coating and a conic coupling pipe. The polygon vibrating pipe is supported by the support. The support is connected with the outer pipe with the flange through fixing bolts. The piezoelectric transducer array is adhered to the outer surface of the polygon vibrating pipe according to a specific law. A high-frequency pulse signal is generated by the ultrasonic wave emitter and transmitted to the piezoelectric transducers through the special cables. High-frequency resonance is generated by the piezoelectric transducers and the polygon vibrating pipe to process crude oil entering the polygon vibrating pipe through the mixing blades, the best processing temperature of the crude oil is kept through the constant temperature heating rod, and the cavitation effect, the mechanical effect, the heat effect and the ultrasonic emulsification effect are generated in the crude oil by ultrasonic waves. Therefore, the purposes of viscosity reducing and paraffin controlling are achieved, the throttle valve can be adjusted and the flow of an outlet can be controlled through the measured data of the viscosity gauge.
Description
Technical field
The utility model belongs to oil equipment technology field, relates more specifically to a kind of ultrasonic crude-oil conveyance conduit adhesion reducing and wax preventing device.
Background technique
Crude oil is in the remote transportation process of pipeline, because ambient conditionss such as temperature, flow velocity change, cause viscosity of crude to increase, wall wax deposition, flow resistance increases, and it is defeated to influence the crude oil proper set, reduce the crude oil transmission ability, increase the crude oil transmission energy consumption, even may cause the line clogging accident, bring very big potential safety hazard to Crude Oil Transportation.Adopt at present mostly mode adhesion reducing and wax preventings such as machinery, chemistry, not only take a lot of work, time-consuming, and poor effect.
The model utility content
Technical problem to be solved in the utility model provides a kind of ultrasonic crude-oil conveyance conduit adhesion reducing and wax preventing device, overcomes that existing machinery, chemical viscosity reduction wax control mode are taken a lot of work, the shortcoming of time-consuming, weak effect.
The technological scheme that the utility model solves the problems of the technologies described above is as follows: a kind of ultrasonic crude-oil conveyance conduit adhesion reducing and wax preventing device comprises ultrasonic transmitter, special cable, flanged dish outer tube, mixing blade, support, piezoelectric transducer battle array, polygonal vibrating tube, heated at constant temperature rod, viscosity measuring instrument, throttle valve, heat insulation foam, circular cone transition tube.The outer bonding piezoelectric ultrasonic transducer battle array of polygonal vibrating tube, crude oil enters the polygonal vibrating tube after agitation blades, ultrasonic generator produces certain high-frequency pulse signal, passes to the piezoelectric transducer battle array through special cable, and transducer and vibrating tube together produce high-frequency resonance, handle the crude oil in the vibrating tube, reach the reduction viscosity of crude, the purpose of wax control wax removal is by observation viscosity measuring instrument data, regulate throttle valve, control rate of discharge size.
The beneficial effects of the utility model are: this apparatus structure is simple, easy to use, adhesion reducing and wax preventing is effective and irreversible, is particularly conducive to the smooth delivery of power after high viscosity oil is handled, and flange plate connects and can match with the oil transport pipeline of different size.
Description of drawings
Fig. 1 is the structural representation of a kind of ultrasonic crude-oil conveyance conduit of the utility model adhesion reducing and wax preventing device;
Fig. 2 is the structural representation of piezoelectric transducer battle array in a kind of ultrasonic crude-oil conveyance conduit of the utility model adhesion reducing and wax preventing device.
Fig. 3 is the structural representation of piezoelectric transducer in a kind of ultrasonic crude-oil conveyance conduit of the utility model adhesion reducing and wax preventing device.
In the accompanying drawing, the list of parts of each label representative is as follows:
1. ultrasonic generator, 2. special cable, 3. flanged dish outer tube, 4. mixing blade, 5. support, 6. piezoelectric transducer battle array, 6-1. the bonnet emitting board, 6-2. positive and negative electrode sheet, 6-3. piezoelectric ceramic, 6-4. radiation head, 7. polygonal vibrating tube, 8. heated at constant temperature rod, 9. viscosity measuring instrument, 10. throttle valve, 11. heat insulation foams, 12. circular cone transition tube.
Embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining the utility model, is not for limiting scope of the present utility model.
As shown in Figure 1, the utility model provides a kind of ultrasonic crude-oil conveyance conduit adhesion reducing and wax preventing device, comprise ultrasonic transmitter 1, special cable 2, flanged dish outer tube 3, mixing blade 4, support 5, piezoelectric transducer battle array 6, polygonal vibrating tube 7, heated at constant temperature rod 8, viscosity measuring instrument 9, throttle valve 10, heat insulation foam 11, circular cone transition tube 12, wherein piezoelectric ultrasonic transducer 6 comprises bonnet emitting board 6-1, positive and negative electrode sheet 6-2, piezoelectric ceramic 6-3, radiation head 6-4.This installs described transition circle Taper Pipe 12 and adopts welded seal to be connected with flanged dish outer tube 3 with polygonal vibrating tube 7, polygonal vibrating tube 7 is by some stent support, adopt fixing bolt to be connected between support 5 and the flanged dish outer tube 3, piezoelectric ultrasonic transducer battle array 6 is bonded in polygonal vibrating tube 7 outer surfaces according to certain rules, heated at constant temperature rod 8 vertically places in the polygonal vibrating tube 7, encapsulation process is carried out in both joints, be full of heat insulation foam 11 between polygonal vibrating tube 7 and the flanged dish outer tube 3, mixing blade 4 is fixed on the cross bar, place fluid to enter on the tubular axis line in polygonal vibrating tube 7 the place aheads, viscosity measuring instrument 8 is installed on polygonal vibrating tube 7 outlet end with throttle valve 9, and flanged dish outer tube 3 can match with the different size oil transport pipeline.
Before crude oil enters the polygonal vibrating tube, handled by mixing blade 4 earlier, change fluid flow state, add the intense ultrasonic wave treatment effect.
Described ultrasonic generator 1 produces certain high-frequency pulse signal, pass to piezoelectric transducer battle array 6 through special cable 2, and produce high-frequency resonance with polygonal vibrating tube 7, processing flows into the crude oil of polygonal vibrating tube 7 through agitation blades 4, the cavitation effect that ultrasound produces, mechanical effect, thermal effect and ultrasonic emulsification effect act on crude oil, make the long-chain paraffin hydrocarbon molecular chain rupture in the crude oil, molecular weight reduces, suppress the growth of paraffin crystal, reduce the fusing point of wax, improve the fusing speed of wax crystalline substance, the molecular motion aggravation can make the crude oil local temperature raise, to a certain degree reduce viscosity and the solidifying point of crude oil, the wax deposition layer is softened be damaged, also be unfavorable for the surface aggregation of paraffin molecule, play the effect of adhesion reducing and wax preventing.
By the data of observation viscosity measuring instrument 9, make the crude oil after the processing reach suitable transport viscosity; Regulate throttle valve 10, control rate of discharge size and the processing time of crude oil in the polygonal vibrating tube.
This device is installed on the crude oil pipeline with pipeline pipe nipple form and uses, and flange plate connects and can match with the transport pipe of different size, and is simple in structure, easy to use, adhesion reducing and wax preventing is effective and irreversible.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. ultrasonic crude-oil conveyance conduit adhesion reducing and wax preventing device, comprise ultrasonic transmitter, special cable, flanged dish outer tube, mixing blade, support, the piezoelectric transducer battle array, the polygonal vibrating tube, the heated at constant temperature rod, viscosity measuring instrument, throttle valve, heat insulation foam, the circular cone transition tube, it is characterized in that: the outer bonding piezoelectric transducer battle array of polygonal vibrating tube, crude oil enters the polygonal vibrating tube after agitation blades, ultrasonic generator produces certain high-frequency pulse signal, pass to the piezoelectric transducer battle array through special cable, transducer produces high-frequency resonance with vibrating tube, handle the crude oil in the polygonal vibrating tube under the uniform temperature, reach the purpose of adhesion reducing and wax preventing, by the viscosity measuring instrument data, regulate throttle valve, control rate of discharge size, flange connects and can match with the oil transport pipeline of different size.
2. according to the described a kind of ultrasonic crude-oil conveyance conduit adhesion reducing and wax preventing device of claim 1, it is characterized in that, the polygonal vibrating tube adopts firm good springiness and corrosion resistant high-quality stainless steel to make, and is installed on the support, adopts fixing bolt to be connected between support and the flanged dish outer tube.
3. according to the described a kind of ultrasonic crude-oil conveyance conduit adhesion reducing and wax preventing device of claim 1, it is characterized in that the polygonal vibrating tube can be selected quadrilateral, pentagon, Hexagon etc. as required.
4. according to the described a kind of ultrasonic crude-oil conveyance conduit adhesion reducing and wax preventing device of claim 1, it is characterized in that the piezoelectric transducer battle array is distributed in polygonal vibrating tube outer surface by specific rule.
5. according to the described a kind of ultrasonic crude-oil conveyance conduit adhesion reducing and wax preventing device of claim 1, it is characterized in that the heated at constant temperature rod guarantees to remain optimum treatmenting temperature in the polygonal vibrating tube, heat insulation foam prevents that heat scatters and disappears.
6. according to the described a kind of ultrasonic crude-oil conveyance conduit adhesion reducing and wax preventing device of claim 1, it is characterized in that the viscosity of crude after handling by the viscosity measuring instrument observation is regulated throttle valve control rate of discharge size and processing time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126694 CN203115501U (en) | 2013-03-20 | 2013-03-20 | Ultrasonic wave crude oil conveying pipeline viscosity-reducing and paraffin-controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126694 CN203115501U (en) | 2013-03-20 | 2013-03-20 | Ultrasonic wave crude oil conveying pipeline viscosity-reducing and paraffin-controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115501U true CN203115501U (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320126694 Expired - Fee Related CN203115501U (en) | 2013-03-20 | 2013-03-20 | Ultrasonic wave crude oil conveying pipeline viscosity-reducing and paraffin-controlling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203115501U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967465A (en) * | 2014-04-24 | 2014-08-06 | 中海阳能源集团股份有限公司 | Underground mineral oils solar sound wave reflecting layer heating device and heating method thereof |
| CN106015940A (en) * | 2016-07-12 | 2016-10-12 | 青岛科技大学 | Intelligent no-consumption crude oil boost device and method |
| CN106351609A (en) * | 2016-11-24 | 2017-01-25 | 中国石油大学(华东) | Array type ultrasonic vibration oil well paraffin removal & control device |
| CN107023753A (en) * | 2017-05-26 | 2017-08-08 | 北京顺风光热科技有限公司 | A kind of crude oil wax-proofing viscosity-falling unit based on power ultrasonic |
| CN107570485A (en) * | 2017-09-14 | 2018-01-12 | 浙江海洋大学 | A kind of crude oil storage tank sonify silt system |
| CN109469827A (en) * | 2018-12-10 | 2019-03-15 | 武汉富世达能源科技股份有限公司 | A kind of ultrasonic magnetic can gather viscosity-falling unit |
-
2013
- 2013-03-20 CN CN 201320126694 patent/CN203115501U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967465A (en) * | 2014-04-24 | 2014-08-06 | 中海阳能源集团股份有限公司 | Underground mineral oils solar sound wave reflecting layer heating device and heating method thereof |
| CN106015940A (en) * | 2016-07-12 | 2016-10-12 | 青岛科技大学 | Intelligent no-consumption crude oil boost device and method |
| CN106015940B (en) * | 2016-07-12 | 2018-07-10 | 青岛科技大学 | A kind of intelligence no consumption crude oil assist device and method |
| CN106351609A (en) * | 2016-11-24 | 2017-01-25 | 中国石油大学(华东) | Array type ultrasonic vibration oil well paraffin removal & control device |
| CN107023753A (en) * | 2017-05-26 | 2017-08-08 | 北京顺风光热科技有限公司 | A kind of crude oil wax-proofing viscosity-falling unit based on power ultrasonic |
| CN107023753B (en) * | 2017-05-26 | 2023-11-03 | 哈尔滨龙声超声技术有限公司 | Crude oil paraffin control and viscosity reduction device based on power ultrasonic wave |
| CN107570485A (en) * | 2017-09-14 | 2018-01-12 | 浙江海洋大学 | A kind of crude oil storage tank sonify silt system |
| CN109469827A (en) * | 2018-12-10 | 2019-03-15 | 武汉富世达能源科技股份有限公司 | A kind of ultrasonic magnetic can gather viscosity-falling unit |
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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: 20130807 Termination date: 20140320 |