CN102585891A - Crude oil electric desalting and dehydrating device and method - Google Patents
Crude oil electric desalting and dehydrating device and method Download PDFInfo
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- CN102585891A CN102585891A CN2012100412267A CN201210041226A CN102585891A CN 102585891 A CN102585891 A CN 102585891A CN 2012100412267 A CN2012100412267 A CN 2012100412267A CN 201210041226 A CN201210041226 A CN 201210041226A CN 102585891 A CN102585891 A CN 102585891A
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Abstract
The embodiment of the invention provides a crude oil electric desalting dehydrating device and a method. The crude oil electric desalting and dehydrating device comprises a multi-dimensional space timeshare vector pulsed field used for enabling disperse phase droplet to produce multidirectional timeshare movements under the action of the multidimensional space timeshare vector pulsed field. On the other hand, the embodiment of the invention provides a crude oil electric desalting and dehydrating method, which comprises the following step that the disperse phase droplet produces multidirectional timeshare movements under the action of the multidimensional space timeshare vector pulse field through the multidimensional space timeshare vector pulsed field of the crude oil electric desalting and dehydrating device. With the adoption of the embodiment of the invention, multidimensional fields can be produced between electrode networks through controlling, so that the disperse phase droplet can produce multidirectional timeshare movements under the action of the multidimensional space timeshare vector pulsed field, the collision probability of the disperse phase droplet can be increased and the electric desalting and dehydrating efficiencies can be improved.
Description
Technical field
The present invention relates to wet oil desalting and dewatering technical field, relate in particular to a kind of crude oil electro-desalting dehydrator and method.
Background technology
Crude oil electro-desalting dehydrator, regardless of the electrode structure form, its principle all is the same; That is: mains is supplied with electrode, and under electric field action between the positive and negative electrode net, wet oil self-electrode side off the net gets into the desalting and dewatering jar; At first stand electric field treatment; Deviate from the crude oil after the portion water, low wet oil gets into electric field again, through further handling after crude oil effusion electric desalting and dewatering device.Obviously, electric field is the core position of crude oil electro-desalting dehydrator, can have various forms of electrodes to constitute, and the form of electrode directly influences the success or failure of electric desalting and dewatering device.Therefore; For improving electrodesalting and electrodehydrating efficient; Scholars have carried out a large amount of research to the electrodesalting and electrodehydrating electrode network, and once used both at home and abroad electrode structure form has: concentric(al) circles annular, arc, fan-shaped, flap shape, swash plate shape, vertical panel shape, leveling board shape and complex of being made up of these structures or the like.(number of patent application: the aura charged electrode pole plate that 200810119162.1) has provided electric dewatering apparatus for crude oil can further improve the electrodesalting and electrodehydrating effect to domestic patent of invention.
The applicant discovers that the dispersed phase drop of the prior art of crude oil electro-desalting dehydrator is all only done and stretched and contractile motion under a direction of an electric field effect, the applicant is defined as one dimension crude oil electric desalting dewatering space vector electric field with it here.Thus in theory the applicant can further define drop two, three, stretch and contractile motion is two dimension, three-dimensional, vector electric field during until infinite dimension crude oil electric desalting dewatering spatial until doing under the effect of many directions of an electric field.
Up to the present, nearly all crude oil electric desalting dewatering electric field has only level or vertical direction electric field, all belongs to one-dimensional space vector electric field.Obviously, for the motion of one dimension electrodesalting and electrodehydrating dispersed phase drop, even close two drops of distance but because the parallel collision of still having no chance of heading.Therefore, one-dimensional space vector electric field desalting and dewatering efficient is lower, and the raising research of carrying out electrodesalting and electrodehydrating efficient from the space vector electric field angle that improves the electrode generation has sizable potentiality space.
Summary of the invention
The embodiment of the invention provides a kind of crude oil electro-desalting dehydrator and method, to improve electrodesalting and electrodehydrating efficient.
On the one hand; The embodiment of the invention provides a kind of crude oil electro-desalting dehydrator; Said crude oil electro-desalting dehydrator comprises hyperspace timesharing vector pulsed electrical field, makes dispersed phase drop can under the effect of said hyperspace timesharing vector pulsed electrical field, produce the timesharing campaign of a plurality of directions.
Optional, in one embodiment of this invention, said hyperspace timesharing vector pulsed electrical field comprises three-dimensional space timesharing vector pulsed electrical field.
Further; Optional; In one embodiment of this invention; Square or rectangular parallelepiped unit framework that the electrode network that said three-dimensional space timesharing vector pulsed electrical field is corresponding has the electric insulation bathtub construction through making are embedded in six electrode wire side ADFE, BCGH, ABHE, DCGF, ABCD and EHGF in the electric insulation bathtub construction of said square or rectangular parallelepiped unit framework and constitute; Three counter electrode nets are respectively: ADFE-BCGH, ABHE-DCGF and ABCD-EHGF, the polarity through the said three counter electrode nets of timesharing control adjustment makes dispersed phase drop can obtain the three-dimensional stretching motion of six direction respectively.
Optional, in one embodiment of this invention, said hyperspace timesharing vector pulsed electrical field comprises sextuple space timesharing vector pulsed electrical field.
Further; Optional; In one embodiment of this invention; The dodecahedro pentagon framework that the electrode network that said sextuple space timesharing vector pulsed electrical field is corresponding has the electric insulation bathtub construction through making is embedded in 12 electrode wire side ABCED, RJMPT, ADOQN, HGKPM, DELSO, FHMJI, ECGKL, NIJRQ, CBFHG, QOSTR, BANIF, SLKPT in the electric insulation bathtub construction of said dodecahedro pentagon framework and constitutes; Six counter electrode nets are respectively: ABCED-RJMPT, ADOQN-HGKPM, DELSO-FHMJI, ECGKL-NIJRQ, CBFHG-QOSTR and BANIF-SLKPT; Adjust the polarity of said six counter electrode nets through timesharing, make dispersed phase drop can obtain the sextuple stretching motion of 12 directions respectively.
On the other hand; The embodiment of the invention provides a kind of crude oil electric desalting dewatering process; Through the hyperspace timesharing vector pulsed electrical field of said crude oil electro-desalting dehydrator, make dispersed phase drop can under the effect of said hyperspace timesharing vector pulsed electrical field, produce the timesharing campaign of a plurality of directions.
Optional, in one embodiment of this invention, said hyperspace timesharing vector pulsed electrical field comprises three-dimensional space timesharing vector pulsed electrical field.
Further; Optional; In one embodiment of this invention; Square or rectangular parallelepiped unit framework through making has the electric insulation bathtub construction are embedded in six electrode wire side ADFE, BCGH, ABHE, DCGF, ABCD and EHGF in the electric insulation bathtub construction of said square or rectangular parallelepiped unit framework; Three counter electrode nets are respectively: ADFE-BCGH, ABHE-DCGF and ABCD-EHGF, adjust the polarity of said three counter electrode nets through timesharing, and make dispersed phase drop can obtain the three-dimensional stretching motion of six direction respectively.
Optional, in one embodiment of this invention, said hyperspace timesharing vector pulsed electrical field comprises sextuple space timesharing vector pulsed electrical field.
Further; Optional; In one embodiment of this invention; Dodecahedro pentagon framework through making has the electric insulation bathtub construction is embedded in 12 electrode wire side ABCED, RJMPT, ADOQN, HGKPM, DELSO, FHMJI, ECGKL, NIJRQ, CBFHG, QOSTR, BANIF, SLKPT in the electric insulation bathtub construction of said dodecahedro pentagon framework; Six counter electrode nets are respectively: ABCED-RJMPT, ADOQN-HGKPM, DELSO-FHMJI, ECGKL-NIJRQ, CBFHG-QOSTR and BANIF-SLKPT; Adjust the polarity of said six counter electrode nets through timesharing, make dispersed phase drop can obtain the sextuple stretching motion of 12 directions respectively.
Technique scheme has following beneficial effect: because can between electrode network, produce multi-dimensional electric field through control; Make dispersed phase drop can under the effect of hyperspace timesharing vector pulsed electrical field, produce the timesharing campaign of a plurality of directions; Increase the dispersed phase drop probability of collision, improve electrodesalting and electrodehydrating efficient.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is an embodiment of the invention three-dimensional space timesharing vector pulsed electrical field electrode structure synoptic diagram;
Fig. 2 is embodiment of the invention three-dimensional space timesharing vector pulsed electrical field power supply and electrode connection control system structural representation;
Fig. 3 is an embodiment of the invention sextuple space timesharing vector pulsed electrical field electrode structure synoptic diagram;
Fig. 4 is embodiment of the invention sextuple space timesharing vector pulsed electrical field power supply and electrode connection control system structural representation.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
For overcoming the low few shortcoming of dispersed phase drop heading that makes of space vector electric field dimension that the electric desalting and dewatering device prior art exists; Improve the crude oil electric desalting dewatering effect; The present invention proposes the hyperspace timesharing vector pulsed electrical field of crude oil electro-desalting dehydrator; The timesharing campaign that makes dispersed phase drop can under the effect of hyperspace timesharing vector pulsed electrical field, produce a plurality of directions increases the dispersed phase drop probability of collision, improves electrodesalting and electrodehydrating efficient.
One of embodiment:
Fig. 1 is a scheme synoptic diagram of embodiment of the invention three-dimensional space timesharing vector pulsed electrical field electrode network structure.Making has the square or the rectangular parallelepiped unit framework of electric insulation bathtub construction; Electrode wire side ADFE, BCGH, ABHE, DCGF, ABCD and the EHGF of six appropriate sizes are embedded in the electric insulation bathtub construction of square or rectangular parallelepiped unit framework; Three counter electrode nets are respectively: ADFE-BCGH, ABHE-DCGF and ABCD-EHGF; Through timesharing adjustment polar net polarity; Drop can obtain the three-dimensional stretching motion of six direction respectively, and the various combinations of square or rectangular parallelepiped can constitute the complicated electrode net of water knockout.
Fig. 2 is a scheme of embodiment of the invention square unit framework three-dimensional space timesharing vector pulsed electrical field power supply and electrode connection control system.The electrodesalting and electrodehydrating power supply is selected the polarity of electrode network ADFE, ABHE and ABCD through power switch K31 and K33; Select the polarity of electrode network BCGH, DCGF and EHGF through power switch K32 and K34; Through power switch K11, K12 and K13 selected electric power polarity is linked to each other with electrode network ADFE, ABHE and ABCD respectively; The electrodesalting and electrodehydrating power supply links to each other selected electric power polarity respectively with K23 through power switch K21, K22 with electrode network BCGH, DCGF and EHGF; How unit links to each other with electrode network ADFE, ABHE, ABCD, BCGH, DCGF and EHGF through control K31, K32, K33, K34, K11, K12, K13, K21, K22 and K23 decision electrodesalting and electrodehydrating power supply; Thereby determine which counter electrode guipure electricity among three counter electrode net ADFE-BCGH, ABHE-DCGF and the ABCD-EHGF, realize the six direction motion of dispersed phase drop in the crude oil thereby timesharing realizes three-dimensional electric field.
Here provide one of them implementation:
The first, constitute three-dimensional space timesharing vector pulsed electrical field power supply and electrode connection control system and pulsed electrical field power supply by Fig. 2 and have desired output;
The second, the K31 that closes a switch makes electrode network ADFE, ABHE and ABCD have straight polarity, and the K34 that closes a switch makes electrode network BCGH, DCGF and EHGF have negative polarity;
The 3rd, the K11 that closes a switch, cut-off switch K12 and K13 make electrode network ADFE link to each other with the power supply positive electrode, and electrode network ABHE and ABCD and power supply are broken off.Simultaneously, the K21 that closes a switch, cut-off switch K22 and K23 make electrode network BCGH link to each other with the power-electrode, and electrode network DCGF and EHGF and power supply are broken off.Like this, at electrode network ADFE-BCGH is exported pulse power;
The 4th, in like manner, the K12 that closes a switch, cut-off switch K11 and K13 make electrode network ABHE link to each other with the power supply positive electrode, and electrode network ADFE and ABCD and power supply are broken off.Simultaneously, the K22 that closes a switch, cut-off switch K21 and K23 make electrode network DCGF link to each other with the power-electrode, and electrode network BCGH and EHGF and power supply are broken off.Like this, at electrode network ABHE-DCGF is exported pulse power;
The 5th, further, the K13 that closes a switch, cut-off switch K11 and K12 make electrode network ABCD link to each other with the power supply positive electrode, and electrode network ADFE and ABHE and power supply are broken off.Simultaneously, the K23 that closes a switch, cut-off switch K21 and K22 make electrode network EHGF link to each other with the power-electrode, and electrode network BCGH and DCGF and power supply are broken off.Like this, at electrode network ABCD-EHGF is exported pulse power;
The 6th, through the 3rd to the 5th step of cycle control, thereby realize three counter electrode net ADFE-BCGH, ABHE-DCGF and ABCD-EHGF timesharing output pulse power, realize the six direction motion of dispersed phase drop in the crude oil.
The 7th; Desire realizes three counter electrode net ADFE-BCGH, ABHE-DCGF and ABCD-EHGF timesharing output negative pulse power; So; The K32 that closes a switch makes electrode network ADFE, ABHE and ABCD have negative polarity, and the K33 that closes a switch makes electrode network BCGH, DCGF and EHGF have straight polarity, changes for the 3rd step over to.
Eight, go round and begin again so just timesharing has realized that thereby three-dimensional electric field realizes the six direction motion of dispersed phase drop in the crude oil.
Can design the scheme of another rectangular parallelepiped unit framework of three-dimensional space vectors pulsed electrical field power supply and electrode connection control system thus, it is characterized in that three counter electrode nets are with three pulsed electrical field power supplys.Also can design other compound scheme thus, repeat no more.Further, optional, in one embodiment of this invention, the integrated more electrode network structure of complicated three-dimensional space timesharing vector pulsed electrical field in a plurality of squares that said three-dimensional space timesharing vector pulsed electrical field is corresponding or rectangular parallelepiped unit.
Two of embodiment:
As shown in Figure 3; Sextuple space vector pulsed electrical field electrode structure synoptic diagram for the embodiment of the invention; Also be the shape of novel crude oil pulsed electrical dewatering and desalting jar, dodecahedro pentagon electrode network mutually insulated, six counter electrode nets are: ABCED-RJMPT, ADOQN-HGKPM, DELSO-FHMJI, ECGKL-NIJRQ, CBFHG-QOSTR and BANIF-SLKPT; Through timesharing adjustment polar net polarity, drop can obtain the sextuple stretching motion of 12 directions respectively.
Fig. 4 is a scheme of embodiment of the invention sextuple space vector pulsed electrical field power supply and electrode connection control system; It is characterized in that a shared pulsed electrical field power supply; The electrodesalting and electrodehydrating power supply is selected the polarity of electrode network ABCED, ADOQN, DELSO, ECGKL, CBFHG and BANIF through power switch K31 and K33; Select the polarity of electrode network RJMPT, HGKPM, FHMJI, NIJRQ, QOSTR and SLKPT through power switch K32 and K34; Through power switch K11, K12, K13, K14, K15 and K16 selected electric power polarity is linked to each other with electrode network ABCED, ADOQN, DELSO, ECGKL, CBFHG and BANIF respectively; The electrodesalting and electrodehydrating power supply links to each other selected electric power polarity respectively with K26 through power switch K21, K22, K23, K24, K25 with electrode network RJMPT, HGKPM, FHMJI, NIJRQ, QOSTR and SLKPT; How unit links to each other with electrode network ABCED, RJMPT, ADOQN, HGKPM, DELSO, FHMJI, ECGKL, NIJRQ, CBFHG, QOSTR, BANIF and SLKPT through control K31, K32, K33, K34, K11, K12, K13, K14, K15, K16, K21, K22, K23, K24, K25, K26 decision electrodesalting and electrodehydrating power supply; Thereby determine which counter electrode guipure electricity among six counter electrode net ABCED-RJMPT, ADOQN-HGKPM, DELSO-FHMJI, ECGKL-NIJRQ, CBFHG-QOSTR and the BANIF-SLKPT, timesharing realizes 12 directions motions of dispersed phase drop in the sextuple electric field realization crude oil.
Here provide one of them implementation:
The first, constitute sextuple space timesharing vector pulsed electrical field power supply and electrode connection control system and pulsed electrical field power supply by Fig. 4 and have desired output;
The second, the K31 that closes a switch makes electrode network ABCED, ADOQN, DELSO, ECGKL, CBFHG and BANIF have straight polarity, and the K34 that closes a switch makes electrode network RJMPT, HGKPM, FHMJI, NIJRQ, QOSTR and SLKPT have negative polarity;
The 3rd, the K11 that closes a switch, cut-off switch K12, K13, K14, K15 and K16 make electrode network ABCED link to each other with the power supply positive electrode, and electrode network ADOQN, DELSO, ECGKL, CBFHG and BANIF and power supply are broken off.Simultaneously, the K21 that closes a switch, cut-off switch K22, K23, K24, K25 and K26 make electrode network RJMPT link to each other with the power-electrode, and electrode network HGKPM, FHMJI, NIJRQ, QOSTR and SLKPT and power supply are broken off.Like this, at electrode network ABCED-RJMPT is exported pulse power;
The 4th, the K12 that closes a switch, cut-off switch K11, K13, K14, K15 and K16 make electrode network ADOQN link to each other with the power supply positive electrode, and electrode network ABCED, DELSO, ECGKL, CBFHG and BANIF and power supply are broken off.Simultaneously, the K22 that closes a switch, cut-off switch K21, K23, K24, K25 and K26 make electrode network HGKPM link to each other with the power-electrode, and electrode network RJMPT, FHMJI, NIJRQ, QOSTR and SLKPT and power supply are broken off.Like this, at electrode network ADOQN-HGKPM is exported pulse power;
The 5th, the K13 that closes a switch, cut-off switch K11, K12, K14, K15 and K16 make electrode network DELSO link to each other with the power supply positive electrode, and electrode network ABCED, ADOQN, ECGKL, CBFHG and BANIF and power supply are broken off.Simultaneously, the K23 that closes a switch, cut-off switch K21, K22, K24, K25 and K26 make electrode network FHMJI link to each other with the power-electrode, and electrode network RJMPT, HGKPM, NIJRQ, QOSTR and SLKPT and power supply are broken off.Like this, at electrode network DELSO-FHMJI is exported pulse power;
The 6th, the K14 that closes a switch, cut-off switch K11, K12, K13, K15 and K16 make electrode network ECGKL link to each other with the power supply positive electrode, and electrode network ABCED, ADOQN, DELSO, CBFHG and BANIF and power supply are broken off.Simultaneously, the K24 that closes a switch, cut-off switch K21, K22, K23, K25 and K26 make electrode network NIJRQ link to each other with the power-electrode, and electrode network RJMPT, HGKPM, FHMJI, QOSTR and SLKPT and power supply are broken off.Like this, at electrode network ECGKL-NIJRQ is exported pulse power;
The 7th, the K15 that closes a switch, cut-off switch K11, K12, K13, K14 and K16 make electrode network CBFHG link to each other with the power supply positive electrode, and electrode network ABCED, ADOQN, DELSO, ECGKL and BANIF and power supply are broken off.Simultaneously, the K25 that closes a switch, cut-off switch K21, K22, K23, K24 and K26 make electrode network QOSTR link to each other with the power-electrode, and electrode network RJMPT, HGKPM, FHMJI, NIJRQ and SLKPT and power supply are broken off.Like this, at electrode network CBFHG-QOSTR is exported pulse power;
The 8th, the K16 that closes a switch, cut-off switch K11, K12, K13, K14 and K15 make electrode network BANIF link to each other with the power supply positive electrode, and electrode network ABCED, ADOQN, DELSO, ECGKL and CBFHG and power supply are broken off.Simultaneously, the K26 that closes a switch, cut-off switch K21, K22, K23, K24 and K25 make electrode network SLKPT link to each other with the power-electrode, and electrode network RJMPT, HGKPM, FHMJI, NIJRQ and QOSTR and power supply are broken off.Like this, at electrode network BANIF-SLKPT is exported pulse power;
The 9th; Through the 3rd to the 8th step of cycle control; Thereby realize six counter electrode net ABCED-RJMPT, ADOQN-HGKPM, DELSO-FHMJI, ECGKL-NIJRQ, CBFHG-QOSTR and BANIF-SLKPT timesharing output pulse power, realize 12 direction motions of dispersed phase drop in the crude oil.
The tenth; Desire realizes six counter electrode net ADFE-BCGH, ABHE-DCGF and ABCD-EHGF timesharing output negative pulse power; So; The K32 that closes a switch makes electrode network ABCED, ADOQN, DELSO, ECGKL, CBFHG and BANIF have negative polarity, and the K33 that closes a switch makes electrode network RJMPT, HGKPM, FHMJI, NIJRQ, QOSTR and SLKPT have straight polarity, changes for the 3rd step over to.
The tenth once, the timesharing that goes round and begins again has realized that thereby sextuple electric field realizes 12 directions motions of dispersed phase drop in the crude oil like this.
Analogize other the compound scheme that to design other hyperspace vector pulsed electrical field power supplys and electrode connection control system by the foregoing description one and two, repeat no more.The hyperspace timesharing vector pulsed electrical field electrode network structure that the present invention proposes has a variety of; Though above-mentionedly provide two kinds; But the thought of two kinds of structures can construct more complicated hyperspace timesharing vector pulsed electrical field electrode network structure thus; Repeat no more, embodiment of the invention protection domain is not also as limit.
Various illustrative logical block described in the embodiment of the invention; Or the unit can pass through general processor, digital signal processor, application specific integrated circuit (ASIC); Field programmable gate array (FPGAI12CN0178E) or other programmable logic device; Discrete gate or transistor logic, discrete hardware components, or the design of above-mentioned any combination realizes or operates described function.General processor can be microprocessor, and alternatively, this general processor also can be any traditional treater, unit, microcontroller or state machine.Treater also can realize through the combination of counting assembly, for example digital signal processor and microprocessor, a plurality of microprocessors, Digital Signal Processor Core of one or more microprocessors associatings, or any other similarly configuration realize.
The present invention obtains Beijing City Education Commission and builds together that project is special subsidizes.The present invention obtains national high-tech research evolutionary operation(EVOP) (863 Program) support, project name: high-efficient energy-saving environment friendly crude oil chaos pulsed electrical water trap industrialization Study on Key Technique (item number: 2007AA05Z230).
Above-described embodiment; The object of the invention, technical scheme and beneficial effect have been carried out further explain, and institute it should be understood that the above is merely embodiment of the present invention; And be not used in qualification protection scope of the present invention; All within spirit of the present invention and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a crude oil electro-desalting dehydrator is characterized in that, said crude oil electro-desalting dehydrator comprises hyperspace timesharing vector pulsed electrical field, makes dispersed phase drop can under the effect of said hyperspace timesharing vector pulsed electrical field, produce the timesharing campaign of a plurality of directions.
2. crude oil electro-desalting dehydrator according to claim 1 is characterized in that said hyperspace timesharing vector pulsed electrical field comprises three-dimensional space timesharing vector pulsed electrical field.
3. like the said crude oil electro-desalting dehydrator of claim 2; It is characterized in that; Square or rectangular parallelepiped unit framework that the electrode network that said three-dimensional space timesharing vector pulsed electrical field is corresponding has the electric insulation bathtub construction through making are embedded in six electrode wire side ADFE, BCGH, ABHE, DCGF, ABCD and EHGF in the electric insulation bathtub construction of said square or rectangular parallelepiped unit framework and constitute; Three counter electrode nets are respectively: ADFE-BCGH, ABHE-DCGF and ABCD-EHGF, adjust the polarity of said three counter electrode nets through timesharing, and make dispersed phase drop can obtain the three-dimensional stretching motion of six direction respectively.
4. crude oil electro-desalting dehydrator according to claim 1 is characterized in that said hyperspace timesharing vector pulsed electrical field comprises sextuple space timesharing vector pulsed electrical field.
5. like the said crude oil electro-desalting dehydrator of claim 4; It is characterized in that; The dodecahedro pentagon framework that the electrode network that said sextuple space timesharing vector pulsed electrical field is corresponding has the electric insulation bathtub construction through making is embedded in 12 electrode wire side ABCED, RJMPT, ADOQN, HGKPM, DELSO, FHMJI, ECGKL, NIJRQ, CBFHG, QOSTR, BANIF, SLKPT in the electric insulation bathtub construction of said dodecahedro pentagon framework and constitutes; Six counter electrode nets are respectively: ABCED-RJMPT, ADOQN-HGKPM, DELSO-FHMJI, ECGKL-NIJRQ, CBFHG-QOSTR and BANIF-SLKPT; Adjust the polarity of said six counter electrode nets through timesharing, make dispersed phase drop can obtain the sextuple stretching motion of 12 directions respectively.
6. crude oil electric desalting dewatering process; It is characterized in that; Through the hyperspace timesharing vector pulsed electrical field of said crude oil electro-desalting dehydrator, make dispersed phase drop can under the effect of said hyperspace timesharing vector pulsed electrical field, produce the timesharing campaign of a plurality of directions.
7. like the said crude oil electric desalting dewatering process of claim 6, it is characterized in that said hyperspace timesharing vector pulsed electrical field comprises three-dimensional space timesharing vector pulsed electrical field.
8. like the said crude oil electric desalting dewatering process of claim 6; It is characterized in that; Square or rectangular parallelepiped unit framework through making has the electric insulation bathtub construction are embedded in six electrode wire side ADFE, BCGH, ABHE, DCGF, ABCD and EHGF in the electric insulation bathtub construction of said square or rectangular parallelepiped unit framework; Three counter electrode nets are respectively: ADFE-BCGH, ABHE-DCGF and ABCD-EHGF, adjust the polarity of said three counter electrode nets through timesharing, and make dispersed phase drop can obtain the three-dimensional stretching motion of six direction respectively.
9. like the said crude oil electric desalting dewatering process of claim 6, it is characterized in that said hyperspace timesharing vector pulsed electrical field comprises sextuple space timesharing vector pulsed electrical field.
10. like the said crude oil electric desalting dewatering process of claim 9; It is characterized in that; Dodecahedro pentagon framework through making has the electric insulation bathtub construction is embedded in 12 electrode wire side ABCED, RJMPT, ADOQN, HGKPM, DELSO, FHMJI, ECGKL, NIJRQ, CBFHG, QOSTR, BANIF, SLKPT in the electric insulation bathtub construction of said dodecahedro pentagon framework; Six counter electrode nets are respectively: ABCED-RJMPT, ADOQN-HGKPM, DELSO-FHMJI, ECGKL-NIJRQ, CBFHG-QOSTR and BANIF-SLKPT; Adjust the polarity of said six counter electrode nets through timesharing, make dispersed phase drop can obtain the sextuple stretching motion of 12 directions respectively.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731566A (en) * | 2016-04-29 | 2016-07-06 | 国家海洋局第三海洋研究所 | 3D printing sea water desalination chip device based on ion concentration polarization principle |
| CN111773769A (en) * | 2020-07-09 | 2020-10-16 | 重庆工商大学 | Waste oil emulsion chaotic frequency pulse electric field demulsification method and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4235698A (en) * | 1978-10-10 | 1980-11-25 | Hydrotreat, Inc. | Electronic water treatment apparatus |
| CN1209444C (en) * | 2003-03-10 | 2005-07-06 | 朱绪荣 | High-efficient electric desalting apparatus |
| US7351320B2 (en) * | 2002-08-07 | 2008-04-01 | National Tank Company | Multiple frequency electrostatic coalescence |
| CN101497813A (en) * | 2008-12-30 | 2009-08-05 | 江苏三星化工有限公司 | Deep electric desalting technology for heavy inferior crude oil |
| CN201506769U (en) * | 2009-09-15 | 2010-06-16 | 中国石油化工集团公司 | Electro-desalting dewatering equipment |
-
2012
- 2012-02-21 CN CN201210041226.7A patent/CN102585891B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4235698A (en) * | 1978-10-10 | 1980-11-25 | Hydrotreat, Inc. | Electronic water treatment apparatus |
| US7351320B2 (en) * | 2002-08-07 | 2008-04-01 | National Tank Company | Multiple frequency electrostatic coalescence |
| CN1209444C (en) * | 2003-03-10 | 2005-07-06 | 朱绪荣 | High-efficient electric desalting apparatus |
| CN101497813A (en) * | 2008-12-30 | 2009-08-05 | 江苏三星化工有限公司 | Deep electric desalting technology for heavy inferior crude oil |
| CN201506769U (en) * | 2009-09-15 | 2010-06-16 | 中国石油化工集团公司 | Electro-desalting dewatering equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731566A (en) * | 2016-04-29 | 2016-07-06 | 国家海洋局第三海洋研究所 | 3D printing sea water desalination chip device based on ion concentration polarization principle |
| CN105731566B (en) * | 2016-04-29 | 2018-06-01 | 国家海洋局第三海洋研究所 | A kind of 3D printing sea water desalination chip device based on ion concentration polarization principles |
| CN111773769A (en) * | 2020-07-09 | 2020-10-16 | 重庆工商大学 | Waste oil emulsion chaotic frequency pulse electric field demulsification method and system |
| CN111773769B (en) * | 2020-07-09 | 2021-10-01 | 重庆工商大学 | Waste oil emulsion chaotic frequency pulse electric field demulsification method and system |
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