CN106267908A - A kind of star pendulum vector disturbance oil gas water separator - Google Patents

Abstract

The present invention is a kind of new oil air water efficient cyclone, for the heterogeneous fluid well head oil gas-water separation of oil gas field high-gas-contained well.Conventional oil air water multi-phase separation technology, many employing centrifugal force and Gravity Separation, rely on is that fluid eddy flow produces component, passivity determines must increase prolonging journey and strengthening the volumetric spaces of segregation apparatus of fluid flowing, cause manufacturing cost, install and take up an area and regular maintenance expense aspect remains high, install, transport and be all inconvenient for.

Description

A kind of star pendulum vector disturbance oil gas water separator

Technical field

The present invention is a kind of new oil air water efficient cyclone, for the heterogeneous fluid well head oil gas-water separation of oil gas field high-gas-contained well.

Background technology

Conventional oil air water multi-phase separation technology, many employing centrifugal force and Gravity Separation, rely on is that fluid eddy flow produces component, passivity determines must increase prolonging journey and strengthening the volumetric spaces of segregation apparatus of fluid flowing, cause manufacturing cost, install and take up an area and regular maintenance expense aspect remains high, install, transport and be all inconvenient for.

Summary of the invention

The present invention uses planet cycloid principle to adjust fluid rotation and rises speed, by changing star pendulum blade angle, the size of distribution oil gas molecular force and Impact direction, finely tune vector, actively forcing fluid-mixing each phase molecule power to be in and overcome molecular tether gravitation, oil gas molecule of being more convenient for is effectively peeled off.

It is made up of as it is shown in figure 1, star puts micro-vector oil gas water separator separator urceolus 1, poroid screen cloth 2, feed tube 3, wave current rotating disk 4, outlet pipe 5, tank gage 6, flowline 7, star pendulum gear assembly 8, fine setting vector helical blade 9, escape pipe 10.

Fluid-mixing forms moment of torsion by feed tube 3 with tangential angle impact force action on wave current rotating disk 4 fin, drives star pendulum gear assembly 8 to rotate.Oil, gas and water are just put at wave current rotating disk and first order star and are caused gas-liquid initial gross separation with cyclone mode between gear assembly, the water of gravity maximum via poroid screen cloth 2 prior to gas, separating of oil be deposited to separator bottom.Air-fuel mixture fluid rises, act on successively and be gradually increased above the fine setting vector helical blade 9 of angle, crude oil molecule after together accelerating with it is in the centrifugal force continued to increase and self gravitation double drive, major part is thrown to assemble on the separator inwall with auxiliary centrifugation and is flowed downward, sub-fraction participates in the further separation of time one-level helical blade again in company with ascending air, until completing the high efficiency separation of oil, gas.By quantitative discharging mechanisms of profit such as tank gage 6, sensor, data acquisition, transmission, computer disposal, gate valves, quantitative liquefaction and the liquid measure of water, isolated crude oil is arranged from flowline 7, and water is then quantitatively discharged by outlet pipe 5, and high-purity natural gas is to be discharged by escape pipe 10.

The present invention highlights technical characteristic, is the high efficiency of gas-liquid separation.Planet cycloid principle adjusts the rotation increased by separating fluid to rise speed, in the hope of obtaining optimal separation vector.

By adjusting star pendulum blade angle, change size and the Impact direction of gas-liquid molecular force, and then finely tune each phase fluid molecular force vector, close to overcoming gas-liquid molecular attraction, cause gas-liquid molecule to be effectively peeled off, reach the purpose of high efficiency separation.

Bottom wave current rotating disk, thrust bearing couples the poroid screen cloth being designed to certain angle, the density contrast formed and flow resistance difference, under the common effect of tank gage and quantitative discharging mechanism, poroid screen cloth becomes profit physical separation interface naturally, it is simple to oil and the simple separation of water.

Accompanying drawing illustrates:

Fig. 1 is that star puts vector disturbance oil gas water separator structural representation.

Claims (5)

1. a new oil air water efficient cyclone, it is characterised in that actively arrange and speedup and the multistage blade rotation changing force direction fine setting vector can rise streamline rotating mechanism step by step.

2. right 1 requires that the actuator that speedup raising fluid rotation step by step rises speed is that star puts gear assembly, and moment of torsion drives drivewheel rotation, drivewheel, planetary gear, driven pulley speedup successively, strengthens and is separated fluid molecule centrifugal force.

3. the sub-force vector of fine setting oil and gas and water that right 1 requires, realizes by changing the rotation liter angle of fine setting vector helical blade.

4. the oil gas water high efficiency separation involved by right 2,3, relies on and improves fluid eddy flow speed increasing centrifugal force, changes rotation and rises the angle fine setting sub-force vector of oil and gas and water, is allowed to intermolecular being easier to and is effectively peeled off.

5. bottom wave current rotating disk, thrust bearing couples the poroid screen cloth being designed to certain angle, it is simple to arrange outside the simple separation of oil and water.