CN108295513A - Weak eddy flow viscous crude defoams separator - Google Patents
Weak eddy flow viscous crude defoams separator Download PDFInfo
- Publication number
- CN108295513A CN108295513A CN201810153085.5A CN201810153085A CN108295513A CN 108295513 A CN108295513 A CN 108295513A CN 201810153085 A CN201810153085 A CN 201810153085A CN 108295513 A CN108295513 A CN 108295513A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- spiral board
- separator
- demarcation strip
- eddy flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007791 liquid phase Substances 0.000 claims abstract description 27
- 239000012071 phase Substances 0.000 claims abstract description 19
- 238000005259 measurement Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 40
- 239000012530 fluid Substances 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000003595 mist Substances 0.000 claims description 7
- 239000003305 oil spill Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 2
- 239000010779 crude oil Substances 0.000 abstract description 26
- 238000000926 separation method Methods 0.000 abstract description 15
- 238000005187 foaming Methods 0.000 abstract description 4
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 13
- 239000006260 foam Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 206010000269 abscess Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Measuring Volume Flow (AREA)
Abstract
The present invention relates to crude oil to defoam separator, it is a kind of weak eddy flow viscous crude defoaming separator, it includes liquid-phase tube and gas phase pipe, is communicated with gas phase pipe on the upside of liquid-phase tube, and the outlet end of gas phase pipe and the outlet end of liquid-phase tube tilt down the tangential direction water conservancy diversion along cylinder and enter inner barrel；Inner barrel below liquid-phase tube is installed with carries out the spiral helicine spiral board separated up and down by cylinder, and the riser that can be connected to cylinder below spiral board overhead cylinder and spiral board is installed at the center of spiral board.Structure of the invention is reasonable and compact, it is safe and reliable, defoaming, brokenly bubble efficiency are high, Oil-gas Separation is thorough, the measuring accuracy of follow-up measurement instrument, the follow-up crude oil gathering pipeline of effective guarantee and equipment safety are effectively improved, under the premise of ensureing equipment high efficiency operation, the cycle of operation for effectively extending equipment, it is suitable for viscous crude fireflood exploitation and CO2The metering separation for driving the foaming crude oils such as exploitation, has broad application prospects.
Description
Technical field
The present invention relates to crude oil to defoam separator, is a kind of weak eddy flow viscous crude defoaming separator.
Background technology
With deepening continuously for gas field development, during oil-gas gathering and transportation, when crude oil carries out gas-liquid separation in the separator,
The gas dissolved in crude oil can be escaped because of pressure reduction, contained the self-faceds such as carboxylic acid, colloid, asphalitine and wax at this time and lived
The crude oil of property agent just will produce many foams, and some foams are stabilized 8 hours in crude oil to vanish.These stablize bubble
Foam causes following various harm to crude oil transmission：a）Foam has very strong adsorption capacity, can carry small solid impurity,
Leading to plugged filter, largely existing foam is easy to make pump that cavitation occur；b）Make the increase of crude oil volume that measuring accuracy be caused to drop
It is low；c）A large amount of foams in separator can tie up most of space of separator so that and level control becomes complicated in separator,
Liquid phase is carried in gas phase, seriously affects separating effect, it is also possible to can damage the equipment such as the compressor in downstream.
Therefore, in order to ensure more accurately to measure, system is safely and reliably run, and removes the bubble in crude oil with important
Meaning.Currently, domestic existing crude oil defoaming design is also in the research starting stage, domestic oil well produced liquid generally use is conventional
Separator realizes separate measurement technology, but typical separators its be only applicable to that viscosity of crude is low, small dilute of the small bubbles amount of density
Oil.If viscosity of crude is high, density is big, bubbles amount is big, the crude oil of this quality is handled with conventional gs-oil separator, point
Low from efficiency, Oil-gas Separation is not thorough, and separator outlet tube line air content is higher, causes measuring instrument error big, influences crude oil
Gathering line and equipment safety, Effec-tive Function etc..Therefore, oil-field thick-oil Produced Liquid separation equipment efficiency, equipment peace how to be improved
Entirely, Effec-tive Function, accurate metering, which have become, restricts the technical bottleneck of large-scale high yield oil field development ground conveyance system both at home and abroad and asks
Topic is badly in need of breaking through and be solved.
Invention content
The present invention provides a kind of weak eddy flow viscous crude to defoam separator, overcomes the deficiency of the above-mentioned prior art, can have
Effect solution realizes separate measurement viscosity height, the crude oil that density is big, bubbles amount is big using domestic existing typical separators at present,
There are low separation efficiency, Oil-gas Separations to be not thorough, measuring instrument error is big and influences crude oil gathering pipeline and equipment safety, efficiently
The problem of operation.Suitable for viscous crude fireflood exploitation and CO2Drive the metering separation of the foaming crude oils such as exploitation.
The technical scheme is that realized by following measures：A kind of weak eddy flow viscous crude defoaming separator, including
Cylinder and feeding device；Feeding device includes liquid-phase tube and gas phase pipe, and gas phase pipe is communicated on the upside of liquid-phase tube, gas phase pipe
Outlet end and the outlet end of liquid-phase tube tilt down the tangential direction water conservancy diversion along cylinder and enter inner barrel；Below liquid-phase tube
Inner barrel be installed with by cylinder carry out up and down separate spiral helicine spiral board, spiral board center be fixedly mounted
The riser of cylinder below spiral board overhead cylinder and spiral board can be connected to by having, and be corresponded in liquid-phase tube under fluid on spiral board
The beginning that place is spiral board is fallen, the tail portion of spiral board is spiral board end, complies with the rotation at the spiral board beginning rear of flow direction
The breaking bubble apparatus of bubble in spiral board upper fluid can be removed by being provided on flowing plate upper side, on the spiral board of spiral board end
The breaking bubble apparatus of bubble in spiral board upper fluid can be removed by being also equipped on side, the upper and lower cloth in the cylinder below spiral board
It is equipped at least two pieces of brokenly bubble buffer board, all equal relative dislocations of brokenly bubble buffer board, the brokenly bubble of all close body centre axis
Buffer board one end tilts down, and the low side of cylinder is communicated with flowline；It is installed with energy in the cylinder above gas phase pipe
Enough brokenly bubble umbrella plates for by cylinder up and down separate, brokenly bubble umbrella plate are in umbrella, brokenly bubble hole are offered on brokenly bubble umbrella plate, in brokenly bubble
Mesh mist eliminator is installed in cylinder above umbrella plate, running through at the top of the cylinder above mesh mist eliminator has escape pipe.
Here is the further optimization and/or improvements to foregoing invention technical solution：
Above-mentioned weak eddy flow viscous crude defoaming separator further includes that liquid level gauge, the cylinder body bottom below brokenly bubble buffer board fix peace on the spot
Equipped with can cylinder body bottom be carried out the demarcation strip separated up and down, be provided on demarcation strip can be connected to demarcation strip overhead cylinder and
The oil spill pipe of cylinder below demarcation strip, is additionally provided with oil outlet on demarcation strip, and the input end of flowline passes through cylinder bottom end position
It is connected below demarcation strip and with oil outlet, the liquid level gauge pipe of liquid level gauge is located at outside cylinder on the spot, and liquid level gauge is upper on the spot
Measurement end runs through the cylinder above demarcation strip, on the spot cylinder of the lower measurement end of liquid level gauge below demarcation strip.
Cylinder body bottom below above-mentioned demarcation strip is communicated with outlet pipe.
Above-mentioned breaking bubble apparatus is screen.
It is provided with hand hole on the above-mentioned cylinder between brokenly bubble buffer board and demarcation strip.
The above-mentioned external stability coiling in cylinder has heating coil.
It is above-mentioned it is also setting up and down on cylinder take over there are two differential pressure type liquid level meter, take over it in two differential pressure type liquid level meters
Between be provided with the differential pressure type liquid level meter for being able to detect that cylinder fluid level.
It is above-mentioned that steam connection is communicated at the top of cylinder.
Structure of the invention is reasonable and compact, can make point by using vertical weak cyclone separation process and mechanical defoaming mode
Crude oil high from metering viscosity, that density is big, bubbles amount is big realizes efficiently defoaming separator, and defoams structure to inner barrel
Rational deployment and realize integration of equipments sledge dressization design so that the present invention it is easy to operate, it is safe and reliable, defoaming, brokenly bubble
Efficiency is high, and Oil-gas Separation is thorough, effectively improves the measuring accuracy of follow-up measurement instrument, the follow-up crude oil transmission pipe of effective guarantee
Road and equipment safety effectively extend the cycle of operation of equipment under the premise of ensureing equipment high efficiency operation.The present invention is suitable for thick
Oily fireflood exploitation and CO2The metering separation for driving the foaming crude oils such as exploitation, has broad application prospects.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of the embodiment of the present invention.
Coding in attached drawing is respectively：1 is liquid-phase tube, and 2 be gas phase pipe, and 3 be cylinder, and 4 be spiral board, and 5 be riser, 6
For brokenly bubble buffer board, 7 be flowline, and 8 be brokenly bubble umbrella plate, and 9 be mesh mist eliminator, and 10 be escape pipe, and 11 be liquid level gauge on the spot, 12
It is oil spill pipe for demarcation strip, 13,14 be outlet pipe, and 15 be hand hole, and 16 be heating coil, and 17 take over for differential pressure type liquid level meter, 18
For steam connection.
Specific implementation mode
The present invention is not limited by following embodiments, can be determined according to the technique and scheme of the present invention with actual conditions specific
Embodiment.
In the present invention, for ease of description, the description of the relative position relation of each component is according to Figure of description 1
Butut mode be described, such as：The position relationship of upper and lower, left and right etc. is that the Butut direction of foundation Figure of description is come
Determining.
With reference to embodiment and attached drawing, the invention will be further described：
As shown in Fig. 1, which includes cylinder 3 and feeding device；Feeding device includes liquid-phase tube 1
With gas phase pipe 2, it is communicated with gas phase pipe 2 in the upside of liquid-phase tube 1, the outlet end of gas phase pipe 2 and the outlet end of liquid-phase tube 1 are downward
The tangential direction water conservancy diversion tilted along cylinder 3 enters inside cylinder 3；It is installed with cylinder inside cylinder 3 below liquid-phase tube 1
The spiral helicine spiral board 4 that about 3 body is separated, being installed at the center of spiral board 4 can be connected to above spiral board 4
The riser 5 of 4 lower section cylinder 3 of cylinder 3 and spiral board, it is spiral board 4 at the whereabouts of fluid to correspond on spiral board 4 in liquid-phase tube 1
Beginning, the tail portion of spiral board 4 is 4 end of spiral board, complies with 4 upside of spiral board at the 4 beginning rear of spiral board of flow direction
The breaking bubble apparatus of bubble in 4 upper fluid of spiral board can be removed by being provided on face, 4 upper side of spiral board in 4 end of spiral board
On be also equipped with the breaking bubble apparatus that can remove bubble in 4 upper fluid of spiral board, in the cylinder 3 below spiral board 4 up and down cloth
It is equipped at least two pieces of brokenly bubble buffer board 6, all 6 equal relative dislocations of brokenly bubble buffer board, 3 central shaft of all close cylinders is broken
6 one end of bubble buffer board tilts down, and the low side of cylinder 3 is communicated with flowline 7；Fixed peace in cylinder 3 above gas phase pipe 2
Equipped with the brokenly bubble umbrella plate 8 that can be separated about 3 cylinder, brokenly bubble umbrella plate 8 is in umbrella, is offered brokenly on brokenly bubble umbrella plate 8
Abscess is installed with mesh mist eliminator 9,3 top of cylinder of 9 top of mesh mist eliminator in the cylinder 3 above brokenly bubble umbrella plate 8
Through there is escape pipe 10.
When work, oil field mining liquid enters through 1 entrance of liquid-phase tube in liquid-phase tube 1 first, and liquid-phase tube 1 is weak eddy flow section, stream
Body first carries out carrying out in liquid-phase tube 1 initial gross separation of gas-liquid, and the gas that fluid is isolated from liquid-phase tube 1 enters gas phase pipe 2；
Gas phase pipe 2 and liquid-phase tube 1 are tangentially to enter cylinder 3, so that the fluid entered in cylinder 3 is revolved along 3 tangential direction of cylinder
Turn, and fluid drops down onto continuation progress spiral on spiral board 4 on spiral board 4 and flows down, and can make fluid shape in cylinder 3 in this way
At certain rotational flow field, although the eddy flow field intensity is weaker, but still be conducive to air-liquid separation, and can reduce and form bubble
Required Energy Efficient inhibits the formation of bubble in fluid, and spiral board 4 is equipped with breaking bubble apparatus in addition, can abolish established gas
Bubble；The liquid that eddy flow gets off is fallen into again on brokenly bubble buffer board 6, and bottom of device is entered after the buffer board 6 by least two-stage, is carried out
Gravitational settling defoams the stage, and the sedimentation time follows strictly in standard and provide, during this, without the bubble that disappears brokenly due to density contrast
Ullage can be floated to, it is ensured that subsurface bubbles volume reaches minimum, and final liquid is again through oil outlet by 7 row of flowline
Go out；The gas overflowed after sedimentation defoaming section brokenly bubble rises to brokenly bubble umbrella plate 8 by riser 5, the gas overflowed by weak eddy flow section
Body also rises at brokenly bubble umbrella plate 8, rises to the gas of brokenly bubble umbrella plate 8 by opening up the brokenly bubble umbrella plate 8 in brokenly bubble hole, is squeezed
After bubble, brokenly bubble, then after the mesh mist eliminator 9 of top carries out finally removing liquid defoaming, gas is discharged via escape pipe 10.By disappearing
Liquid and gas after bubble are measured by downstream measuring instrument respectively.
The present invention can make separate measurement viscosity high, close by using vertical weak cyclone separation process and mechanical defoaming mode
The crude oil that degree is big, bubbles amount is big realizes efficiently defoaming separator, and can be as needed, and structure is defoamed to 3 inside of cylinder
Rational deployment and realize integration of equipments sledge dressization design so that the present invention it is easy to operate, it is safe and reliable, defoaming, brokenly bubble
Efficiency is high, and Oil-gas Separation is thorough, effectively improves the measuring accuracy of follow-up measurement instrument, the follow-up crude oil transmission pipe of effective guarantee
Road and equipment safety effectively extend the cycle of operation of equipment under the premise of ensureing equipment high efficiency operation.The present invention is suitable for thick
The metering that the foaming crude oils such as exploitation are driven in oily fireflood exploitation with CO2 detaches, and has broad application prospects.
Above-mentioned weak eddy flow viscous crude defoaming separator can be made further optimization and/or improvements according to actual needs：
As shown in Fig. 1, weak eddy flow viscous crude defoaming separator further includes liquid level gauge 11 on the spot, the cylinder below brokenly bubble buffer board 6
3 bottom of body, which is installed with, can carry out 3 bottom of cylinder the demarcation strip 12 separated up and down, be provided with and can connect on demarcation strip 12
The oil spill pipe 13 of 12 lower section cylinder 3 of 12 overhead cylinder 3 of reduction of fractions to a common denominator partition board and demarcation strip, oil outlet is additionally provided on demarcation strip 12,
The input end of flowline 7 is located at 12 lower section of demarcation strip across 3 bottom end of cylinder and is connected with oil outlet, on the spot the liquid of liquid level gauge 11
Position meter pipe is located at outside cylinder 3, and the upper measurement end of liquid level gauge 11 runs through the cylinder 3 of 12 top of demarcation strip on the spot, on the spot liquid level gauge
Cylinder 3 of the 11 lower measurement end through 12 lower section of demarcation strip.
3 bottom of cylinder up and down separate by demarcation strip 12, the 3 built-in full water of cylinder below demarcation strip 12, due to oil
Light-water weight, crude oil float on the top of water, and the crude oil of side waterborne overflows through oil spill pipe 13 to demarcation strip 12, then through oil outlet flowline
7 discharges can effectively be avoided crude oil from entering 11 times measurement ends of liquid level gauge on the spot and be blocked liquid on the spot in this way due to oil composition complexity
Position meter 11, can ensure the operation normally and efficiently of equipment, effectively extend the service life of equipment.
As shown in Fig. 1,3 bottom of cylinder of 12 lower section of demarcation strip is communicated with outlet pipe 14.Setting outlet pipe 14 is conveniently set
For when being overhauled, smoothly the water of 12 lower section of demarcation strip is discharged.
As needed, breaking bubble apparatus is screen.Screen derives from a wealth of sources, and material is easy to get, easy for installation simple, and brokenly bubble
It is efficient.
As shown in Fig. 1, it is provided with hand hole 15 on the cylinder 3 between brokenly bubble buffer board 6 and demarcation strip 12.Hand hole is set
15 be for convenience to the repair and maintenance of the present invention.
As shown in Fig. 1, there is heating coil 16 in the external stability of cylinder 3 coiling.Heating dish is arranged in external in cylinder 3
Pipe 16 can effectively prevent coagulating tank in the state of stopping work in winter.
As shown in Fig. 1, also setting up and down on cylinder 3 there are two differential pressure type liquid level meter take overs 17, differential at two
The differential pressure type liquid level meter for being able to detect that 3 fluid level of cylinder is provided between level instrumentation nozzle 17.Differential pressure type liquid level is set
The data detected can be uploaded to remote control terminal by meter.
As shown in Fig. 1, it is communicated with steam connection 18 at the top of cylinder 3.Steam connection 18 is set, in 3 internal pressure of cylinder
In the case of power is lower, steam may be used and carry out ftercompction to cylinder 3.
The above technical characteristic constitutes highly preferred embodiment of the present invention, is imitated with stronger adaptability and best implementation
Fruit can increase and decrease non-essential technical characteristic, to meet the needs of different situations according to actual needs.
Claims (10)
1. a kind of weak eddy flow viscous crude defoams separator, including cylinder and feeding device；Feeding device includes liquid-phase tube, gas phase pipe,
Gas phase pipe is communicated on the upside of liquid-phase tube, the outlet end of gas phase pipe and the outlet end of liquid-phase tube tilt down cutting along cylinder
Line direction water conservancy diversion enters inner barrel；Inner barrel below liquid-phase tube is installed with carries out the spiral shell separated up and down by cylinder
The spiral board of shape is revolved, cylinder below spiral board overhead cylinder and spiral board can be connected to by being installed at the center of spiral board
Riser, correspond on spiral board in liquid-phase tube be at the whereabouts of fluid spiral board beginning, the tail portion of spiral board is spiral board end
End, gas in spiral board upper fluid can be removed by complying with to be provided on the spiral board upper side at the spiral board beginning rear of flow direction
The breaking bubble apparatus of bubble is also equipped with bubble in capable of removing spiral board upper fluid on the spiral board upper side of spiral board end
Breaking bubble apparatus is disposed at least two pieces of brokenly bubble buffer board, all brokenly bubble buffer boards up and down in the cylinder below spiral board
Brokenly bubble buffer board one end of equal relative dislocation, all close body centre axis tilts down, and the low side of cylinder is communicated with fuel-displaced
Pipe；The brokenly bubble umbrella plate separated up and down can be carried out by cylinder by being installed in the cylinder above gas phase pipe, and brokenly bubble umbrella plate is in
Umbrella offers brokenly bubble hole on brokenly bubble umbrella plate, and mesh mist eliminator, silk screen are installed in the cylinder above brokenly bubble umbrella plate
Running through at the top of cylinder above demister has escape pipe.
2. weak eddy flow viscous crude according to claim 1 defoams separator, it is characterised in that further include liquid level gauge on the spot, broken
Cylinder body bottom below bubble buffer board, which is installed with, can carry out cylinder body bottom the demarcation strip separated up and down, be set on demarcation strip
The oil spill pipe of cylinder below demarcation strip overhead cylinder and demarcation strip can be connected to by being equipped with, and oil outlet is additionally provided on demarcation strip,
The input end of flowline is located at below demarcation strip across cylinder bottom end and is connected with oil outlet, on the spot the liquid level gauge pipe of liquid level gauge
Outside cylinder, the upper measurement end of liquid level gauge runs through the cylinder above demarcation strip on the spot, and the lower measurement end of liquid level gauge is passed through on the spot
Wear the cylinder below demarcation strip.
3. weak eddy flow viscous crude according to claim 2 defoams separator, it is characterised in that the cylinder body bottom below demarcation strip
It is communicated with outlet pipe.
4. weak eddy flow viscous crude according to claim 1 or 2 or 3 defoams separator, it is characterised in that breaking bubble apparatus is grid
Plate.
5. weak eddy flow viscous crude according to claim 1 or 2 or 3 defoams separator, it is characterised in that in brokenly bubble buffer board and
It is provided with hand hole on cylinder between demarcation strip.
6. weak eddy flow viscous crude according to claim 4 defoams separator, it is characterised in that in brokenly bubble buffer board and demarcation strip
Between cylinder on be provided with hand hole.
7. weak eddy flow viscous crude according to claim 1 or 2 or 3 defoams separator, it is characterised in that solid in the outside of cylinder
Price fixing is wound with heating coil；Or/and it is also setting up and down on cylinder take over there are two differential pressure type liquid level meter, it is differential at two
The differential pressure type liquid level meter for being able to detect that cylinder fluid level is provided between level instrumentation nozzle；Or/and at the top of cylinder
It is communicated with steam connection.
8. weak eddy flow viscous crude according to claim 4 defoams separator, it is characterised in that coiled in the external stability of cylinder
There is heating coil；Or/and the differential pressure type liquid level meter for being able to detect that cylinder fluid level is additionally provided on cylinder；Or/
With steam connection is communicated at the top of cylinder.
9. weak eddy flow viscous crude according to claim 5 defoams separator, it is characterised in that coiled in the external stability of cylinder
There is heating coil；Or/and the differential pressure type liquid level meter for being able to detect that cylinder fluid level is additionally provided on cylinder；Or/
With steam connection is communicated at the top of cylinder.
10. weak eddy flow viscous crude according to claim 6 defoams separator, it is characterised in that coiled in the external stability of cylinder
There is heating coil；Or/and the differential pressure type liquid level meter for being able to detect that cylinder fluid level is additionally provided on cylinder；Or/
With steam connection is communicated at the top of cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810153085.5A CN108295513A (en) | 2018-02-13 | 2018-02-13 | Weak eddy flow viscous crude defoams separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810153085.5A CN108295513A (en) | 2018-02-13 | 2018-02-13 | Weak eddy flow viscous crude defoams separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108295513A true CN108295513A (en) | 2018-07-20 |
Family
ID=62848617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810153085.5A Pending CN108295513A (en) | 2018-02-13 | 2018-02-13 | Weak eddy flow viscous crude defoams separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108295513A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654147A (en) * | 2018-08-28 | 2018-10-16 | 湖南大三湘茶油股份有限公司 | Edible oil froth breaker |
| CN109999860A (en) * | 2019-04-28 | 2019-07-12 | 宁夏新龙蓝天科技股份有限公司 | Low mercury catalyst produces preparation system |
| CN110743206A (en) * | 2018-07-23 | 2020-02-04 | 宝钢新日铁汽车板有限公司 | Self-cleaning defoaming device |
| CN111175246A (en) * | 2020-01-20 | 2020-05-19 | 通标标准技术服务有限公司 | Detection device for analyzing crude oil quality by adopting near infrared spectrum |
| CN112178990A (en) * | 2020-09-23 | 2021-01-05 | 安徽正良环保节能科技有限责任公司 | Mixed oil-gas separation device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2500366Y (en) * | 2001-09-07 | 2002-07-17 | 北京华油惠博普科技有限公司 | Oil gas separator for thickened oil and special thickened oil |
| CN201055811Y (en) * | 2007-04-19 | 2008-05-07 | 宁波威瑞泰默赛多相流仪器设备有限公司 | Rotational flow type gas-liquid separater |
| CN203577481U (en) * | 2013-11-20 | 2014-05-07 | 四川科宏石油天然气工程有限公司 | Separator |
| CN204307413U (en) * | 2014-12-07 | 2015-05-06 | 盘锦恒泰利石油机械有限公司 | A kind of gs-oil separator |
| CN205287961U (en) * | 2015-12-03 | 2016-06-08 | 中国石油天然气股份有限公司 | Vertical gas-liquid separator |
| CN206397490U (en) * | 2017-01-17 | 2017-08-11 | 李福军 | A kind of Underwell oil-gas separator |
| CN107596797A (en) * | 2017-09-05 | 2018-01-19 | 中石化广州工程有限公司 | A kind of gas-liquid separator and gas-liquid separating method |
| CN107620588A (en) * | 2017-09-18 | 2018-01-23 | 胜利油田胜利石油仪表厂 | The more tube group type gas-liquid continuous separation devices of intelligence |
-
2018
- 2018-02-13 CN CN201810153085.5A patent/CN108295513A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2500366Y (en) * | 2001-09-07 | 2002-07-17 | 北京华油惠博普科技有限公司 | Oil gas separator for thickened oil and special thickened oil |
| CN201055811Y (en) * | 2007-04-19 | 2008-05-07 | 宁波威瑞泰默赛多相流仪器设备有限公司 | Rotational flow type gas-liquid separater |
| CN203577481U (en) * | 2013-11-20 | 2014-05-07 | 四川科宏石油天然气工程有限公司 | Separator |
| CN204307413U (en) * | 2014-12-07 | 2015-05-06 | 盘锦恒泰利石油机械有限公司 | A kind of gs-oil separator |
| CN205287961U (en) * | 2015-12-03 | 2016-06-08 | 中国石油天然气股份有限公司 | Vertical gas-liquid separator |
| CN206397490U (en) * | 2017-01-17 | 2017-08-11 | 李福军 | A kind of Underwell oil-gas separator |
| CN107596797A (en) * | 2017-09-05 | 2018-01-19 | 中石化广州工程有限公司 | A kind of gas-liquid separator and gas-liquid separating method |
| CN107620588A (en) * | 2017-09-18 | 2018-01-23 | 胜利油田胜利石油仪表厂 | The more tube group type gas-liquid continuous separation devices of intelligence |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743206A (en) * | 2018-07-23 | 2020-02-04 | 宝钢新日铁汽车板有限公司 | Self-cleaning defoaming device |
| CN110743206B (en) * | 2018-07-23 | 2021-07-16 | 宝钢新日铁汽车板有限公司 | Self-cleaning defoaming device |
| CN108654147A (en) * | 2018-08-28 | 2018-10-16 | 湖南大三湘茶油股份有限公司 | Edible oil froth breaker |
| CN109999860A (en) * | 2019-04-28 | 2019-07-12 | 宁夏新龙蓝天科技股份有限公司 | Low mercury catalyst produces preparation system |
| CN111175246A (en) * | 2020-01-20 | 2020-05-19 | 通标标准技术服务有限公司 | Detection device for analyzing crude oil quality by adopting near infrared spectrum |
| CN112178990A (en) * | 2020-09-23 | 2021-01-05 | 安徽正良环保节能科技有限责任公司 | Mixed oil-gas separation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108295513A (en) | Weak eddy flow viscous crude defoams separator | |
| CN201429438Y (en) | Automatic separation and measurement device of multiphase crude oil flow | |
| CN205858319U (en) | A kind of multi-phase separation metering device | |
| CN202066545U (en) | Oil-gas metering separator | |
| CN105597378B (en) | A kind of gas-liquid light oil three-phase separating device | |
| CN212864216U (en) | Automatic floating oil collecting device | |
| CN102465701B (en) | On-line sampling device for multi-phase flow liquid | |
| CN201635722U (en) | Single-well three-phase automatic metering device of oil field | |
| CN2500366Y (en) | Oil gas separator for thickened oil and special thickened oil | |
| CN208416514U (en) | Weak eddy flow viscous crude defoams continuous metering device | |
| CN208193747U (en) | Weak eddy flow viscous crude defoams separator | |
| CN205532576U (en) | Floating oil well metering device of whirl | |
| CN210400464U (en) | Oil-gas-water three-phase automatic metering device | |
| CN107619676A (en) | A kind of compact electrostatic coalescence separation test device and test method | |
| CN202181892U (en) | Well opening simple gas-liquid separating metering device | |
| CN201496059U (en) | Gas-liquid separation type well surveying device | |
| CN201671615U (en) | Weighing type oil well metering separator | |
| CN103993872A (en) | Crude oil volume type measuring sledge | |
| CN201618445U (en) | Distributed air floatation three-phase separator | |
| CN212228187U (en) | Remove well head flow calibration device | |
| CN209761414U (en) | Single-well metering device | |
| CN202471466U (en) | Multiphase flow liquid online sampling device based on rotational flow | |
| CN201851118U (en) | On-line sampling device of liquid with multi-phase flow | |
| CN207245698U (en) | A kind of multistage separating single well metering device | |
| CN2682271Y (en) | Spherical steam-water extractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |