CN103267226A - Combined low-temperature consumption-reducing and exploitation-increasing oil transportation device - Google Patents
Combined low-temperature consumption-reducing and exploitation-increasing oil transportation device Download PDFInfo
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- CN103267226A CN103267226A CN2013101861605A CN201310186160A CN103267226A CN 103267226 A CN103267226 A CN 103267226A CN 2013101861605 A CN2013101861605 A CN 2013101861605A CN 201310186160 A CN201310186160 A CN 201310186160A CN 103267226 A CN103267226 A CN 103267226A
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Abstract
A combined low-temperature consumption-reducing and exploitation-increasing oil transportation device comprises a mixed medium splitter. The mixed medium splitter is provided with a mixed medium input port, a mixed medium liquid transportation pipeline, a separated waterpower supply pipeline and an emergency bypass pipeline; the mixed medium liquid transportation pipeline is sequentially provided with an entrance valve, an entrance temperature and pressure display device, a medium steady-state separation vortex processor, a mixed power vortex acceleration processor, a three-level waterpower vortex speed regulation processor, an exit temperature and pressure display device and an exit valve. The combined low-temperature consumption-reducing and exploitation-increasing oil transportation device can realize back pressure of a wellhead of an oilfield and the reduction value of greater than 0.1 MPa, can reduce the temperature of a medium in a mining liquid conveying pipeline on the ground, can prolong the service life of more than 2 years, and achieves the functions of being skid-mounted, maintained, repaired, assembled and disassembled rapidly. The combined low-temperature consumption-reducing and exploitation-increasing oil transportation device is suitable for an oil production well adopting a low-temperature collection and transportation production technology with the water content of a produced liquid at the wellhead greater than 60%.
Description
Technical field:
The present invention relates to a kind of combined type low temperature consumption reduction and increase and adopt oil delivering device, belong to realize reducing Oil Well Back Pressure in the petroleum pipeline of oil field, prevent pipeline scaling, integrated mechanical device that wax deposition and synergy lower consumption.
Background technique:
At present, in petroleum industry, along with deepening continuously of oil field development, control production energy consumption is made great efforts in the increase year by year of oilfield stable production and development difficulty, and constantly compressing cost of investment has become the emphasis that efficiently develops oil fields.But at present aborning part individual well gathering line after implementing single tube oil-collecting operation, the normal water mixing of pipeline wax deposition speed is accelerated period to some extent, return pressure accelerates to rise thereupon, cause its single well pipeline flushing or corresponding shortening of wax deposition cycle, the part energy of saving has to again consume in wax removal work such as well-flushing and clean-up line.
Along with oil field development enters the ultra-high water-containing after date; the oil field of ultra-high water cut stage mining phase; extraction liquid moisture content raises; production model according to routine is produced; cost of production and operation energy consumption all will increase considerably; do not heat coming into operation of oil-collecting technology along with existing; make gathering and transportation technology obtain simplifying; collection delivery of energy consumption reduces; some economic benefits and energy-saving effect have been obtained; but waxy crude oil often has wax with the variation in temperature field and separates out in the application process in gathering line, and the part wax deposit forms the wax deposition layer to inner-walls of duct.The formation of the deposition of wax and dirt layer has reduced effective actual internal area of pipeline, increased circulating resistance, reduce the conveying capacity of pipeline, bring oil well to adopt that liquid measure descends, wastage increases, a series of problems such as wellhead back pressure rises, the increase of oil-collecting energy consumption, can cause with fixed attention production accidents such as managing, stop well in the time of seriously.
Summary of the invention:
The object of the present invention is to provide a kind of oil well that solves to adopt in the defeated process, the combined type low temperature consumption reduction of problem such as yield poorly, wastage is big, wellhead back pressure is high, pipeline scaling wax deposition, pipeline corrosion are serious increases adopts oil delivering device.
The object of the present invention is achieved like this:
A kind of combined type low temperature consumption reduction increases adopts oil delivering device, it is characterized in that it comprises a mixed medium shunt, at described mixed medium shunt a mixed medium inlet opening and three medium export pipelines are set, described three medium export pipelines comprise a mixed medium transfer line, article one, separate waterpower supply line and an emergent bypass line, be disposed with inlet valve at described mixed medium transfer line, inlet temperature and pressure display device, medium stable state separating spiral-flow processor, mixed power eddy flow OverDrive Processor ODP, one-level hydraulic cyclone speed governing processor, secondary hydraulic cyclone speed governing processor, three grades of hydraulic cyclone speed governing processors, outlet temperature and pressure display device and outlet valve; Described one-level hydraulic cyclone speed governing processor, secondary hydraulic cyclone speed governing processor and three grades of hydraulic cyclone speed governing processors pass through waterpower speed governing ball valve UNICOM respectively on the waterpower supply line; On described waterpower supply line, also be provided with Temperature at discharging condensate and pressure display device and waterpower master control ball valve; The other end of described bypass line is connected the outlet valve place of mixed medium transfer line.
Described mixed medium shunt comprises a box container that is used for receiving mixed medium, in described box container, be provided with a filtration sieve plate that box container is divided into two spaces, connect light density mixed medium inlet opening in first space therein and connect a light density mixed medium output blending pipe, a mixed medium inlet opening feeds in described first space, also be provided with a mixed medium delivery outlet in the bottom in first space, the output terminal of described light density mixed medium output blending pipe is connected the mixed medium equipped at outlet port; Described waterpower supply line is connected the bottom in second space.
One end is set on the described filtration sieve plate feeds first space, the other end feeds the gas balance tube in second space; In the top in first space, also be provided with mixed medium input splashproof current stabilization dividing plate.
Described medium stable state separating spiral-flow processor comprises a tube-like envelope, is arranged side by side a vertical tubular mixed medium suction port volute and a removal of impurities pressure tappings at described tube-like envelope; In described tube-like envelope, be provided with a separating spiral-flow delivery pipe; Described separating spiral-flow delivery pipe is provided with the light density material suction port that opening makes progress; Described separating spiral-flow delivery pipe output terminal extends to the outside of medium stable state separating spiral-flow processor delivery outlet always; Described separating spiral-flow delivery pipe output terminal is provided with light density material anti-backflow angle of attack; Described light density material suction port is positioned at removal of impurities pressure tappings below; The outer wall of described separating spiral-flow delivery pipe output terminal is provided with the mixed medium rotary fluid, the external margin of described mixed medium rotary fluid seals with the tube-like envelope internal surface and contacts, and described medium stable state separating spiral-flow processor delivery outlet is provided with the flange that connects other equipment; Input end at described tube-like envelope is provided with removal of impurities maintenance sealing flange.
Described removal of impurities maintenance sealing flange is fixedlyed connected by the separating spiral-flow delivery pipe that integral type locating bar and level gently are provided with light density material anti-backflow angle of attack.
Described mixed power eddy flow OverDrive Processor ODP is liquid processor, comprise tubulose power-converting body and the tubular shell that is enclosed within the power-converting external body, described tubulose power-converting body is fixedlyed connected with the housing seal flange by the sealing clamp flange with tubular shell; Described tubulose power-converting body and tubular shell carry out fastening extruding by power-converting body sealing block and tubular shell sealing block and realize hydraulic seal, constitute waterpower accumulation of energy chamber; The tube wall of described tubulose power-converting body is provided with several mixed power transformation of energy holes with various blending angles, and described mixed power transformation of energy hole output terminal is connected with the runner of mixed medium.
Described one-level hydraulic cyclone speed governing processor, secondary hydraulic cyclone speed governing processor, three grades of hydraulic cyclone speed governing processors are the identical liquid processor of structure, comprise the second tubulose power-converting body and second tubular shell that is enclosed within the power-converting external body, the described second tubulose power-converting body is fixedlyed connected with the housing seal flange by the sealing clamp flange with second tubular shell; The tube wall of the described second tubulose power-converting body is provided with several hydraulic power transformation of energy holes with identical blending angle; Described hydraulic power transformation of energy hole output terminal is connected with the runner of mixed medium; Between the described second tubulose power-converting body and second tubular shell slit is set, constitutes waterpower accumulation of energy chamber; The tube wall of described second tubular shell is provided with waterpower inlet opening upwards.
Be provided with power-converting body sealing block for the sealing of waterpower at the outer surface of tube wall of the described second tubulose power-converting body.
In described hydraulic power transformation of energy hole or the blending angle in mixed power transformation of energy hole be between the 0-90 degree, quantity is 4-1000.
Identical with the pressure display device structure with pressure display device and inlet temperature in described outlet temperature, it comprises the medium runner that docks with tested pipeline, parallel temperature display watch and the pressure display table that is installed on the medium runner, and is respectively arranged with the medium sampling pipe between medium runner and temperature display watch and pressure display table.
The present invention can make the mixed medium of carrying carry out centrifugal layering and cooling according to different densities, when in pipeline, rotating forward low temperature move conveying, can realize reducing the oil field shaft mouth back pressure, the reduction value is greater than 0.1MPa, reduce the temperature 3-30 degree that the infusion delivery pipeline internal medium is adopted on ground, solving oil well with this adopts in the defeated process, yield poorly, wastage is big, the wellhead back pressure height, the pipeline scaling wax deposition, the problem that pipeline corrosion is serious and energy consumption strengthens, prolong the pipeline scale cycle, prolonged the life-span of oil well gathering line, life-span can prolong more than 2 years, and had quick skid installation, safeguard, maintenance, assembling and the function of removing.The applicable well head extraction of the present invention liquid water content is greater than the oil recovery well of the defeated production technology of the low temperature collection more than 60%.
Description of drawings:
Fig. 1 is structural representation of the present invention
Fig. 2 is the structural representation of mixed medium shunt of the present invention
Fig. 3 is the structural representation of medium stable state separating spiral-flow processor of the present invention
Fig. 4 is the structural representation of integral type separating spiral-flow delivery pipe of the present invention
Fig. 5 is the structural representation of mixed power eddy flow OverDrive Processor ODP of the present invention
Fig. 6 is the structural representation of hydraulic cyclone speed governing processor of the present invention
Fig. 7 is the structural representation of pressure of the present invention and temperature display device
Embodiment:
Below in conjunction with accompanying drawing 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the present invention is further detailed:
As shown in fig. 1, in the present embodiment, the present invention includes a mixed medium shunt 11, at described mixed medium shunt a mixed medium inlet opening 21 and three export pipelines are set, described export pipeline comprises mixed medium transfer line 119, article one, separate waterpower supply line 120 and an emergent bypass line 121, be disposed with entrance ball valve 12 at described mixed medium transfer line 119, inlet temperature and pressure display device 13, medium stable state separating spiral-flow processor 14, mixed power eddy flow OverDrive Processor ODP 17, one-level hydraulic cyclone speed governing processor 18, secondary hydraulic cyclone speed governing processor 19, three grades of hydraulic cyclone speed governing processors 110, outlet temperature and pressure display device 111 and outlet valve 112; Described one-level hydraulic cyclone speed governing processor, secondary hydraulic cyclone speed governing processor and three grades of hydraulic cyclone speed governing processors pass through waterpower speed governing ball valve 113,114,115 UNICOMs respectively on waterpower supply line 120; On described waterpower supply line, also be provided with Temperature at discharging condensate and pressure display device 15 and waterpower master control ball valve 16; Also connecting water receiving power control ball valve 118 at described waterpower supply line; The other end of described bypass line 121 is connected outlet valve 112 places of transfer line.Also be provided with a bypass valve 117 on the described bypass line 121 in the present embodiment.Described mixed medium shunt 11 is connected the oil transportation well head by mixed medium inlet opening 21.
As shown in Figure 2:
Mixed medium shunt of the present invention comprises a box container 2 that is used for feeding mixed medium, in described box container, be provided with a filtration sieve plate 29 that box container is divided into two spaces, connect light density mixed medium inlet opening 26 in first space therein and connect a light density mixed medium output blending pipe 25, a mixed medium inlet opening 21 feeds in described first space, also be provided with a mixed medium delivery outlet 27 in the bottom in first space, the output terminal of described light density mixed medium output blending pipe 25 is connected the mixed medium equipped at outlet port; Described waterpower supply line is connected the bottom in second space.One end is set on the described filtration sieve plate 29 feeds first space, the other end feeds the gas balance tube 210 in second space; In the top in first space, also be provided with mixed medium input splashproof current stabilization dividing plate 211.
The working procedure of mixed medium shunt is as follows: the inlet opening 21 of oil recovery well extraction mixed solution by the mixed medium shunt enters into the shunt mixing chamber and cushions, separate and the filtration shunting, wherein, well head delivery valve door is by shunt sealing flange 22, shunt sealing flange connecting bolt 23 is fastenedly connected, being provided with mixed medium input splashproof current stabilization dividing plate 211 in upper half part of shunt is used for the medium buffering and prevents medium portion's filtration that influence filters 29 pairs of medium water of sieve plate of splashing within it, after mixed medium enters shunt, through beginning to carry out gas after splashproof current stabilization dividing plate 211 bufferings, liquid, Gu three separation, wherein density is lighter than the medium of water and will be under the motive effect of well head enters into after the light density mixed medium output blending pipe 25 the mixed medium jet of mixed medium delivery outlet 27 outputs by light density mixed medium inlet opening 26 and take the blending conveying that realizes light density material out of in gas and the liquid.Mixed medium in shunt the water in a part of liquid by filtering the hydroecium that enters shunt behind the sieve plate 29, for the glassware for drinking water after guaranteeing to separate has the motive force of well head, in mixing chamber and hydroecium, be provided with gas balance tube 210 to guarantee motive force equilibrium in each chamber in the shunt.Under motive effect, the water after the separation is undertaken by the pipeline that separates water output 28 being input to again in the subsequent stages eddy flow speed regulator after the diffusing temperature of part.
As shown in accompanying drawing 3 and Fig. 4, medium stable state separating spiral-flow processor of the present invention comprises a tube-like envelope 322, is arranged side by side a vertical tubular mixed medium suction port volute 326 and a removal of impurities pressure tappings B at described tube-like envelope; In described tube-like envelope 322, be provided with a separating spiral-flow delivery pipe 327; Described separating spiral-flow delivery pipe 327 is provided with the light density material suction port 323 that opening makes progress, the output terminal of separating spiral-flow delivery pipe 327 is provided with mixed medium rotary fluid 325, connects the light density material of level blending pipe 324 at mixed medium rotary fluid 325 delivery outlets by flange; Described light density material suction port 323 is positioned at removal of impurities pressure tappings B below; Input end at described tube-like envelope 322 is provided with removal of impurities maintenance sealing flange C.Described removal of impurities maintenance sealing flange C is fixedlyed connected with the light density material of level blending pipe 324 by integral type locating bar 321.
Well head extraction liquid is under motive force, after the shunting of mixed medium shunt, remaining mixed medium enters into the inside of this cell level through the mixed medium inlet opening A of combined type medium stable state separating spiral-flow processor, in this buffering, separation and rotation that will mix defeated medium, at last formation is revolved the flow mixing transfusion medium.The light density of mixing in the defeated medium can enter into the center that is delivered directly to the eddy flow medium in the separating spiral-flow delivery pipe 327 through the density material suction port 323 that kicks the beam, mixed medium rotary fluid 325 is welded on the light separating spiral-flow delivery pipe 327 in integral type medium stable state separating spiral-flow processor, separating spiral-flow delivery pipe 327 output terminals extend to the outside of medium stable state separating spiral-flow processor delivery outlet always, and wherein mixed medium rotary fluid 325 also can independently be welded in the runner and use.In stable state separating spiral-flow processor, 323 of the light density material suction ports light density material blending transfer passage of formation that communicates with inside, separating spiral-flow delivery pipe 327 welding back, prevent that at the light density material anti-backflow of being provided with foremost of separating spiral-flow delivery pipe 327 output terminals angle of attack 324 the light density medium of blending from refluxing, directly be welded on the integral type locating bar 321 in the rear end of separating spiral-flow delivery pipe 327, wherein integral type locating bar 321 directly is welded on the positive center of removal of impurities maintenance sealing flange C, utilize the allomeric function that can guarantee integral type medium stable state separating spiral-flow processor behind removal of impurities maintenance sealing flange C and stable state separate hydrocyclone shell 322 fit sealings, according to different working conditions, this cell level can exchange with combined type stable state separating spiral-flow processor and use.
As shown in Figure 5:
Described mixed power eddy flow OverDrive Processor ODP is liquid processor, comprise tubulose power-converting body 414 and the tubular shell 413 that is enclosed within the power-converting external body, described tubulose power-converting body 414 is fixedlyed connected with housing seal flange 46 by sealing clamp flange 43 with tubular shell 413; Described tubulose power-converting body 414 and tubular shell 413 carry out fastening extruding by power-converting body sealing block 42 and tubular shell sealing block 411 and realize that hydraulic seal constitutes waterpower accumulation of energy chamber 49; The tube wall of described tubulose power-converting body 414 is provided with several mixed power transformation of energy holes 41 with various blending angles, and described mixed power transformation of energy hole 41 output terminals are connected with the runner 410 of mixed medium; The blending angle in described mixed power transformation of energy hole 41 is between the 0-90 degree, and quantity is 4-1000.
Described one-level hydraulic cyclone speed governing processor, secondary hydraulic cyclone speed governing processor, three grades of hydraulic cyclone speed governing processors are the identical liquid processor of structure, comprise the second tubulose power-converting body 514 and second tubular shell 513 that is enclosed within the power-converting external body, the described second tubulose power-converting body 514 is fixedlyed connected with housing seal flange 56 by sealing clamp flange 53 with second tubular shell 513; The tube wall of the described second tubulose power-converting body 514 is provided with several hydraulic power transformation of energy holes 51 with identical blending angle; Described hydraulic power transformation of energy hole 51 output terminals are connected with the runner 510 of mixed medium; The blending angle in described hydraulic power transformation of energy hole 51 is between the 0-90 degree, and quantity is 4-1000; Between the described second tubulose power-converting body 514 and second tubular shell 513 slit is set, constitutes waterpower accumulation of energy chamber 59; The tube wall of described second tubular shell 513 is provided with waterpower inlet opening 512 upwards.
Be provided with power-converting body sealing block 52 for the sealing of waterpower at the outer surface of tube wall of the described second tubulose power-converting body 514.
Mixing defeated medium is admitted to behind the stable state separate hydrocyclone in the mixed power eddy flow OverDrive Processor ODP runner 410, stable state separate hydrocyclone and mixed power eddy flow OverDrive Processor ODP are by external flange 47, bolt in external flange pad 48 and the fastening screw keyhole 45 connects sealing, wherein external flange 47 is provided with the screwed connection mode, can be connected on the tubulose power-converting body 414 by external flange screw thread 44, tubulose power-converting body 414 is combined the main body that constitutes mixed power eddy flow OverDrive Processor ODP with tubular shell 413, when assembling, by sealing clamp flange 43, power-converting body sealing block 42, housing seal retaining 411, housing seal flange 46 connects the back and realizes sealing, is stored in when having motive water by 412 inputs of waterpower inlet opening with the energy of the continuous conversion water in assurance mixed power transformation of energy hole 41 and the mode of conveying in the waterpower accumulation of energy chamber 49 in.When mixed defeated MEDIA FLOW is led to this cell level equipment, to continue to give the mixed medium in the medium runner 410 to be rotated and the acceleration of impacting by the mixed power transformation of energy hole 41 of various different blending angles, wherein the blending angle in mixed power transformation of energy hole 41 can arrange between the 0-90 degree according to different working condition requirements, and quantity can arrange between 4-1000.The mixed power transformation of energy hole that three kinds of different blending angles will be arranged at least at the tube wall of tubulose power-converting body in actual use.Under the process acceleration of mixed power, tentatively its vertical rotation of the medium of rotation is strengthened for the first time with the state of lateral transfer, mix defeated medium this moment and have certain centrifugal force with beginning, under this action of centrifugal force, the medium of different densities begins to realize separating and being continued to be fed forward together, and in course of conveying, realized mixing the cooling of defeated medium, closely can change the characteristic that part is mixed defeated medium, the center that crude oil and gas will be arranged in the mixed defeated medium of this cell level equipment is transferred, wax bag oil condition is realized in the cooling back, realized the low temperature conveying of oil well produced liquid, medium can be eliminated all kinds of foulings by the polishing inner-walls of duct in rotary course, realizes finally that wellhead back pressure reduces and increases and adopt defeated efficient.
Through mixed power eddy flow OverDrive Processor ODP, entering into the present invention's one-level hydraulic cyclone speed governing processor 18, secondary hydraulic cyclone speed governing processor 19, three grades of hydraulic cyclone speed governing processors 110 successively, the compound of laying equal stress on closes the processor of power eddy flow OverDrive Processor ODP, make medium in rotary course, can all kinds of foulings are eliminated the polishing inner-walls of duct, realize further that wellhead back pressure reduces and increase and adopt defeated efficient.Concrete assembling and the manufacturing process of each grade hydraulic cyclone speed governing processor are as follows:
Mixing defeated medium is admitted to after mixed power eddy flow OverDrive Processor ODP accelerates in one-level hydraulic cyclone speed governing processor flows to, these two unit machine equipments are by external flange 57, bolt in external flange pad 58 and the fastening screw keyhole 55 connects sealing, wherein external flange 57 is provided with the screwed connection mode, can be connected on the power-converting body by external flange screw thread 54, power-converting body and shell combination constitute the main body of one-level hydraulic cyclone speed governing processor together, when assembling, by sealing clamp flange 53, power-converting body sealing block 52, housing seal retaining 511, housing seal flange 56 connects the back and realizes sealing, when motive water is stored in during by 512 inputs of waterpower inlet opening with the energy of the continuous conversion water in assurance one-level transformation of energy hole 51 and the mode of conveying in the waterpower accumulation of energy chamber 59 in.When mixed defeated MEDIA FLOW is led to this cell level equipment, one-level transformation of energy hole 51 can continue to give the medium in the medium runner 510 to accelerate rotation, wherein, the blending angle in one-level transformation of energy hole 51 can arrange between the 0-90 degree according to different working condition requirements, quantity can arrange between 4-100, under the acceleration again through one-level hydraulic cyclone speed governing processor, medium will continue vertical rotation and the lateral transfer state that maintenance has formed, mixing centrifugal force that defeated medium will have this moment will be strengthened again with impact force forward, under this strengthened centrifugal action, the medium of different densities will continue to separate and be continued to be fed forward, and still realize mixing defeated medium and lowered the temperature and have the part medium to be changed characteristic in course of conveying.Therefore, the center that crude oil and gas will be arranged in the mixed defeated medium of this cell level equipment is transferred, realized " wax bag oil " state behind the water for cooling, pipeline inwall wax deposition not when the low temperature of having realized oil well produced liquid is carried, medium can be eliminated all kinds of foulings by the polishing inner-walls of duct in rotary course, realizes finally that wellhead back pressure reduces and increases and adopt defeated efficient.
In order to control and to monitor the temperature and pressure of the present invention in production routine, in pipeline, be provided with a plurality of temperature and pressure display device, be outlet temperature and pressure display device 111 and inlet temperature and the pressure display device 13 on the mixed medium transfer line 119 and separate temperature and pressure display device 15 on the waterpower supply line 120, these temperature are identical with the equal structure of pressure display device, it comprises the medium runner 82 that docks with tested pipeline, parallel temperature display watch 83 and the pressure display table 84 that is installed on the medium runner, and between medium runner and temperature display watch 83 and pressure display table 84, be respectively arranged with medium sampling pipe 86.Described medium sampling pipe 86 is provided with ball valve 85.
Temperature of the present invention is connected with the external flange of three grades of waterpower rotation speed regulators with the abutted flange 81 of pressure display device, utilize the flange gasket sealing in the middle of two flanges, and finish overall package sealing with upper level equipment after utilizing bolt hole to connect, mixed medium after crossing processing through the upper level processor, enter temperature and pressure combination display device by medium runner 82, this moment medium pressure and state of temperature can be sampled pipe 86 collect and pass through ball valve ball valve 85 respectively with temperature display watch 83, pressure display table 84 is connected, realize the real-time demonstration of temperature, pressure, can carry out the remote transmission of signal in case of necessity.
The total technological process of the present invention is as follows:
Behind the oil well extraction liquid, utilize the power (motive force) of self output with the oil of extraction, gas, the compounding substances of water and other foreign material is transported to mixed medium shunt 11 by well head transfusion valve, in mixed medium shunt 11, medium is changed state and shunts conveying by the functional entity of this unit, wherein, after part water is filtered separation, can be with motive force to input to speed governing processors at different levels by the water mixing process pipelines, final different rotations and the hydraulic energy of impact of forming, this part has motive water in flow process, can show combined equipment 15 through eddy flow waterpower temperature and the pressure that is provided with in the technology, realize the demonstration of pressure and temperature parameter, can realize the remote transmission monitoring in case of necessity.By adjusting what the input of the required total hydraulic energy of eddy flow waterpower master control ball valve 16 each level processor of control, through the hydraulic energy behind the eddy flow waterpower master control ball valve 16, can be by mixed power waterpower speed governing ball valve 113, one-level waterpower speed governing ball valve 114, secondary waterpower speed governing ball valve 115 and three grades of waterpower speed governing ball valves 116 distribute respectively and input to mixed power eddy flow OverDrive Processor ODP 17, one-level hydraulic cyclone processor 18, secondary hydraulic cyclone processor 19 and three grades of hydraulic cyclone processors 110, after the energy conversion by this plurality of units level equipment, convert the hydraulic energy that receives to the power of part rotation and the power that a part is impacted forward simultaneously, two kinds of power are at last by mixed power eddy flow OverDrive Processor ODP 17, one-level hydraulic cyclone processor 18, secondary hydraulic cyclone processor 19 and three grades of hydraulic cyclone processors 110 inner specific hydraulic energy conversion hole separately output to center conveyance conduit and center eddy flow medium and carry out blending and accelerate rotation and shock delivery forward, will form continuously waterpower rotating power and impact power after each unit series operation.Remove outside above this part water that is utilized, remaining mixture in mixed medium shunt 11, be transported to jointly in the medium stable state separating spiral-flow processor 14 by device portal ball valve 12 and device portal temperature and pressure display device 13, in this process, can realize mixing the temperature of defeated medium and the monitoring of pressure parameter, and medium mixes the control of throughput rate, wherein, under the effect of oil-well self power (motive force), light densitometer material in the mixed medium shunt 11 can be blended into by light density separating substances pipe and carry out in the mixed solution delivery technology pipeline being fed forward to medium stable state separating spiral-flow processor 14 jointly with other mixed medium, mixed medium will cushion separation again in medium stable state separating spiral-flow processor 14, part gas, the medium of the light density of former wet goods is under the effect of original well head pressure, can enter on the separating spiral-flow delivery pipe 327 " horn mouth " type medium inlet opening 323 carries, medium is transported to the center of mixed power eddy flow OverDrive Processor ODP 17 by jet pipe afterwards, at mixed power eddy flow OverDrive Processor ODP 17, one-level hydraulic cyclone processor 18, under the encirclement of secondary hydraulic cyclone processor 19 and the 110 formed waterpower rotations of three grades of hydraulic cyclone processors and impact force, the light density medium of this part will be enclosed in the center by water and be cooled always and be fed forward, if when having waxy crude oil in the light density, when carrying motive force weak, formed the granule of paraffin parcel crude oil, this moment will be along with continuous motive force input, and granule will be transported to the destination.The rotary fluid that remaining that part of mixed medium will be provided with by the separating spiral-flow delivery pipe under the motive effect of well head in medium stable state separating spiral-flow processor 14 is carried, when mixed medium will form first eddy flow medium through behind the rotary fluid, constantly keeping certain eddy flow and the speed of impacting forward under the input in motive force, when this part mixed medium process mixed power eddy flow OverDrive Processor ODP 17, one-level hydraulic cyclone processor 18, when secondary hydraulic cyclone processor 19 and three grades of hydraulic cyclone processors 110, can be by the formed waterpower rotation of each cell level equipment and impact force acceleration progressively, mixed medium after the acceleration will form centrifugal force, under different action of centrifugal force, mixed medium has been realized longitudinal layered, the state that laterally is transferred, and then the internal surface that the more heavy material of density will be in transfer line always is fed forward, the center that the material that density is lighter will be in mixed medium always is fed forward, up to rotating force and impact force decay back change state, the cooling cooling will be realized in above course of conveying medium, and closely characteristics that some mix defeated media can be changed.The equipment of each cell level has the function of self in the device running, and each unit all can carry out state processing, the energy conversion of input media, end product output according to self specific functional structure.
When combined type low temperature consumption reduction increases when adopting oil delivering device and need stop, in order to guarantee the normal operation of oil recovery well, can close entrance ball valve 12 and outlet ball valve 112, open bypass ball valve 117 simultaneously, make mixed medium under the motive force of oil recovery well, be fed forward.
When having other waterpower motive force when moisture ratio in the mixed medium is low or in the former technology, can close eddy flow waterpower master control ball valve 16, and open external waterpower control ball valve 118 and realize and docking that outside waterpower is imported.
Claims (10)
1. a combined type low temperature lowers consumption to increase and adopts oil delivering device, it is characterized in that it comprises a mixed medium shunt, at described mixed medium shunt a mixed medium inlet opening and three medium export pipelines are set, described three medium export pipelines comprise a mixed medium transfer line, article one, separate waterpower supply line and an emergent bypass line, be disposed with inlet valve at described mixed medium transfer line, inlet temperature and pressure display device, medium stable state separating spiral-flow processor, mixed power eddy flow OverDrive Processor ODP, one-level hydraulic cyclone speed governing processor, secondary hydraulic cyclone speed governing processor, three grades of hydraulic cyclone speed governing processors, outlet temperature and pressure display device and outlet valve; Described one-level hydraulic cyclone speed governing processor, secondary hydraulic cyclone speed governing processor and three grades of hydraulic cyclone speed governing processors pass through waterpower speed governing ball valve UNICOM respectively on the waterpower supply line; On described waterpower supply line, also be provided with Temperature at discharging condensate and pressure display device and waterpower master control ball valve; The other end of described bypass line is connected the outlet valve place of mixed medium transfer line.
2. the combined type low temperature described in claim 1 lowers consumption to increase and adopts oil delivering device, it is characterized in that described mixed medium shunt comprises a box container (2) that is used for receiving mixed medium, in described box container, be provided with a filtration sieve plate (29) that box container is divided into two spaces, connect light density mixed medium inlet opening (26) in first space therein and connect a light density mixed medium output blending pipe (25), a mixed medium inlet opening (21) feeds in described first space, also be provided with a mixed medium delivery outlet (27) in the bottom in first space, the output terminal of described light density mixed medium output blending pipe (25) is connected the mixed medium equipped at outlet port; Described waterpower supply line is connected the bottom in second space.
3. the combined type low temperature described in claim 2 lowers consumption to increase and adopts oil delivering device, it is characterized in that arranging on the described filtration sieve plate (29) end and feeds first space, and the other end feeds the gas balance tube (210) in second space; In the top in first space, also be provided with mixed medium input splashproof current stabilization dividing plate (211).
4. the combined type low temperature described in claim 1 lowers consumption to increase and adopts oil delivering device, it is characterized in that described medium stable state separating spiral-flow processor comprises a tube-like envelope (322), is arranged side by side a vertical tubular mixed medium suction port volute (326) and a removal of impurities pressure tappings B at described tube-like envelope; In described tube-like envelope (322), be provided with a separating spiral-flow delivery pipe (327); Described separating spiral-flow delivery pipe (327) is provided with the light density material suction port (323) that opening makes progress; Described separating spiral-flow delivery pipe (327) output terminal extends to the outside of medium stable state separating spiral-flow processor delivery outlet always; Described separating spiral-flow delivery pipe (327) output terminal is provided with light density material anti-backflow angle of attack (324); Described light density material suction port (323) is positioned at removal of impurities pressure tappings (B) below; The outer wall of described separating spiral-flow delivery pipe (327) output terminal is provided with mixed medium rotary fluid (325), the external margin of described mixed medium rotary fluid (325) seals with tube-like envelope (322) internal surface and contacts, and described medium stable state separating spiral-flow processor delivery outlet is provided with the flange that connects other equipment; Input end at described tube-like envelope (322) is provided with removal of impurities maintenance sealing flange (C).
5. the combined type low temperature described in claim 4 consumption reduction increases and adopts oil delivering device, it is characterized in that described removal of impurities maintenance sealing flange (C) fixedlys connected by the separating spiral-flow delivery pipe (327) that integral type locating bar (321) and level gently are provided with light density material anti-backflow angle of attack (324).
6. the combined type low temperature described in claim 1 lowers consumption to increase and adopts oil delivering device, it is characterized in that described mixed power eddy flow OverDrive Processor ODP is liquid processor, comprise tubulose power-converting body (414) and be enclosed within the tubular shell (413) of power-converting external body that described tubulose power-converting body (414) is fixedlyed connected with housing seal flange (46) by sealing clamp flange (43) with tubular shell (413); Described tubulose power-converting body (414) and tubular shell (413) carry out fastening extruding by power-converting body sealing block (42) and tubular shell sealing block (411) and realize hydraulic seal, constitute waterpower accumulation of energy chamber (49); The tube wall of described tubulose power-converting body (414) is provided with several mixed power transformation of energy holes (41) with various blending angles, and described mixed power transformation of energy hole (41) output terminal is connected with the runner (410) of mixed medium.
7. the combined type low temperature described in claim 1 lowers consumption to increase and adopts oil delivering device, it is characterized in that described one-level hydraulic cyclone speed governing processor, secondary hydraulic cyclone speed governing processor, three grades of hydraulic cyclone speed governing processors are the identical liquid processor of structure, comprise the second tubulose power-converting body (514) and be enclosed within second tubular shell (513) of power-converting external body that the described second tubulose power-converting body (514) is fixedlyed connected with housing seal flange (56) by sealing clamp flange (53) with second tubular shell (513); The tube wall of the described second tubulose power-converting body (514) is provided with several hydraulic power transformation of energy holes (51) with identical blending angle; Described hydraulic power transformation of energy hole 51 output terminals are connected with the runner (510) of mixed medium; Between the described second tubulose power-converting body (514) and second tubular shell (513) slit is set, constitutes waterpower accumulation of energy chamber (59); The tube wall of described second tubular shell (513) is provided with waterpower inlet opening (512) upwards.
8. the combined type low temperature described in claim 7 consumption reduction increases and adopts oil delivering device, it is characterized in that outer surface of tube wall at the described second tubulose power-converting body (514) is provided with the power-converting body sealing block (52) for the sealing of waterpower.
9. the combined type low temperature described in claim 6 or 7 consumption reduction increases and adopts oil delivering device, it is characterized in that in described hydraulic power transformation of energy hole (51) or the blending angle in mixed power transformation of energy hole (41) is between the 0-90 degree, and quantity is 4-1000.
10. the combined type low temperature described in claim 1 lowers consumption to increase and adopts oil delivering device, it is characterized in that in described outlet temperature identical with the pressure display device structure with pressure display device and inlet temperature, it comprises the medium runner (82) that docks with tested pipeline, parallel temperature display watch (83) and the pressure display table (84) that is installed on the medium runner, and is respectively arranged with medium sampling pipe (86) between medium runner and temperature display watch (83) and pressure display table (84).
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|---|---|---|---|---|
| CN1149116A (en) * | 1996-05-22 | 1997-05-07 | 杨正华 | Pipe conveying system for gasified synthetic fuels at normal atmospheric temperature |
| CN2490400Y (en) * | 2001-07-02 | 2002-05-08 | 中国石油化工股份有限公司 | Constant differential pressure liquid conveying device |
| CN203363672U (en) * | 2013-05-17 | 2013-12-25 | 深圳市佳运通电子有限公司 | Combined type low-temperature consumption-reduction extraction-increasing oil conveying device |
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2013
- 2013-05-17 CN CN201310186160.5A patent/CN103267226B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1149116A (en) * | 1996-05-22 | 1997-05-07 | 杨正华 | Pipe conveying system for gasified synthetic fuels at normal atmospheric temperature |
| CN2490400Y (en) * | 2001-07-02 | 2002-05-08 | 中国石油化工股份有限公司 | Constant differential pressure liquid conveying device |
| CN203363672U (en) * | 2013-05-17 | 2013-12-25 | 深圳市佳运通电子有限公司 | Combined type low-temperature consumption-reduction extraction-increasing oil conveying device |
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Effective date of registration: 20231113 Address after: No. 20-1 Hefeng Road, Daqing High tech Zone, Daqing City, Heilongjiang Province, 163316 Patentee after: Daqing Jiayuntong Petroleum Equipment Development Co.,Ltd. Address before: 518031 Building 29P, Modern Window B, Huaqiang North Road, Futian District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN JIAYUNTONG ELECTRONICS Co.,Ltd. |