CN112239676A - Electromagnetic heating multiphase separation device - Google Patents
Electromagnetic heating multiphase separation device Download PDFInfo
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- CN112239676A CN112239676A CN202011083625.0A CN202011083625A CN112239676A CN 112239676 A CN112239676 A CN 112239676A CN 202011083625 A CN202011083625 A CN 202011083625A CN 112239676 A CN112239676 A CN 112239676A
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- electromagnetic heating
- multiphase separation
- pipe
- clapboard
- liquid
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 94
- 238000000926 separation method Methods 0.000 title claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000003345 natural gas Substances 0.000 claims description 11
- 239000010865 sewage Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 6
- 239000003595 mist Substances 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- 239000000779 smoke Substances 0.000 abstract description 7
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 31
- 239000007789 gas Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
- C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/005—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion by thermal diffusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
- C10G31/06—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by heating, cooling, or pressure treatment
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/06—Dewatering or demulsification of hydrocarbon oils with mechanical means, e.g. by filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Separation Of Particles Using Liquids (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The invention provides an electromagnetic heating multiphase separation device, which comprises an electromagnetic control cabinet, a liquid separation manifold, a first electromagnetic heating device, a liquid collecting pipe, a multiphase separation tank and a second electromagnetic heating device, wherein the electromagnetic control cabinet is connected with the electromagnetic heating device, a flowmeter, a pressure gauge, a temperature instrument and a liquid level meter in the electromagnetic heating multiphase separation device through cables; the electromagnetic heating multiphase separation device has the characteristics of safety, reliability, high efficiency, energy conservation, intelligence, environmental protection and automatic scale removal, can achieve water-electricity separation when in use, and is free of smoke discharge and exhaust, dust-free, intelligently controlled and unattended.
Description
Technical Field
The invention relates to the technical field of heating furnaces of oil field transfer stations, in particular to an electromagnetic heating multiphase separation device.
Background
At present, mixed liquid produced by each oil well and conveyed from each metering room in an oil field transfer station and a combination station enters a two-in-one heating furnace, a three-in-one heating furnace or a four-in-one or five-in-one heating furnace for heating and separation after settlement and separation, crude oil is collected, dehydrated, stored or conveyed externally, natural gas is conveyed to the heating furnace for combustion or external conveying after drying, and oily sewage is heated and conveyed to the wellhead of each oil well for heat tracing. In addition to the above-described heating furnaces, tubular heating furnaces, pulse heating furnaces, and the like use natural gas as a fuel, and these heating furnaces using natural gas as a fuel have the following disadvantages: 1, there is the potential safety hazard, because the natural gas has flammable explosive characteristic, the temperature that produces when the natural gas burns reaches thousands of degrees, and the management appears the leak or equipment ageing equal possible conflagration or explosion, causes casualties and property major loss, if the explosion takes place when debugging is put into operation, burns out the firetube and arouses phenomenons such as explosion when using in each oil field sometimes takes place. 2, wasting energy, and the heating furnaces are all designed with smoke exhaust pipes, the smoke exhaust temperature is higher than 200 ℃, the thermal efficiency is usually about 80%, and nearly 20% of heat energy is wasted. Meanwhile, the heat is discharged into the atmosphere, so that the climate is influenced. 3, the smoke tube is not environment-friendly, smoke is inevitably discharged into the atmosphere, and dust particles exist to cause pollution no matter how the smoke tube is purified. And 4, resources are wasted, and the management cost is increased. In order to avoid accidents, personnel are required to be added to strengthen inspection tour, and gas detection equipment, alarm facilities and disaster relief facilities are required to be installed. It is imperative to solve the above existing problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an electromagnetic heating multiphase separation device which has the advantages of safety, reliability, high efficiency, energy conservation, intelligence and environmental protection.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
an electromagnetically heated multi-phase separation apparatus, comprising:
an electromagnetic control cabinet;
the liquid inlet of the liquid separation manifold is connected with the wellhead produced liquid;
a plurality of first electromagnetic heating devices arranged vertically side by side, wherein each first electromagnetic heating device comprises a lower inlet at a bottom end and an upper outlet at a top end;
a liquid outlet of the liquid separation manifold is communicated with a lower inlet of the first electromagnetic heating device, and one end of the liquid collection pipe is communicated with an upper outlet of the first electromagnetic heating device;
a multiphase separator tank including a first separator plate, a second separator plate, and a third separator plate disposed in an inner chamber thereof, the first clapboard, the second clapboard and the third clapboard are sequentially and vertically arranged in the inner cavity of the multiphase separation tank along the liquid conveying direction, wherein the first clapboard and the front end of the inner cavity of the multiphase separation tank form a settling zone, an oil drop catching zone is formed between the first clapboard and the second clapboard, an oil collecting area is formed between the second partition plate and the third partition plate, a water collecting area is formed between the third partition plate and the rear end of the inner cavity of the multiphase separation tank, a plurality of oil collecting plates which incline downwards are arranged on the side surface of the first clapboard adjacent to the second clapboard, a plurality of oil collecting plates which incline downwards are arranged on the side surface of the second clapboard adjacent to the first clapboard, a natural gas outlet is formed in the tank body on the upper side of the water collecting area, and the other end of the liquid collecting pipe is communicated with the inner cavity at the front end of the multiphase separation tank;
one end of the oil conveying pipe is communicated with the oil collecting area, and the other end of the oil conveying pipe horizontally penetrates through the multiphase separation tank and extends outwards;
one end of the water outlet pipe is communicated with the water collecting area, and one end of the water outlet pipe penetrates through the multiphase separation tank and extends outwards;
and the lower side inlet of the lower side of the second electromagnetic heating device is communicated with the bottom end of the oil collecting area, and the upper side outlet of the upper side of the second electromagnetic heating device is communicated with the water collecting area.
In some embodiments, a channel is reserved between the upper portion of the first partition plate and the top of the multiphase separation tank, a channel is reserved between the second partition plate and both the top and the bottom of the multiphase separation tank, and a channel is reserved between the upper portion of the third partition plate and the top of the multiphase separation tank.
In some embodiments, the upper end mounting position of the second partition plate is higher than the upper end mounting position of the first partition plate, and the upper end mounting position of the third partition plate is higher than the upper end mounting position of the second partition plate.
In some embodiments, the first electromagnetic heating device and the second electromagnetic heating device are identical in structure, the first electromagnetic heating device comprises an electromagnetic heating pipe, and a thermal insulation layer is mounted on the outer side of the electromagnetic heating pipe, wherein an electromagnetic coil is wound outside the thermal insulation layer.
In some embodiments, the first electromagnetic heating device further comprises an automatic scale removing device, the automatic scale removing device comprises a driver, a transmission shaft and a plurality of sets of annular scrapers, wherein the driver is connected with the transmission shaft and is used for driving the transmission shaft to move up and down, the plurality of sets of annular scrapers are vertically installed on the transmission shaft at intervals, and the transmission shaft is located in the inner cavity of the electromagnetic heating pipe.
In some embodiments, the first electromagnetic heating device further comprises a sewage collecting pipe, wherein the sewage collecting pipe is connected to a lower end of the electromagnetic heating pipe.
In some embodiments, the first electromagnetic heating device further comprises an auger mounted within the sewage collection pipe.
In some embodiments, a mist trap is further mounted on the natural gas outlet.
In some embodiments, a float level switch valve is further installed at one end of the water outlet pipe located at the water collecting area.
In some embodiments, the liquid separation manifold is further provided with a pressure sensor, a flow meter and a temperature sensor at one end adjacent to the liquid inlet.
The invention has the beneficial effects that: the electromagnetic heating multiphase separation device has the characteristics of safety, reliability, high efficiency, energy conservation, intelligence, environmental protection and automatic scale removal, can achieve water-electricity separation when in use, and is free of smoke discharge and exhaust, dust-free, intelligently controlled and unattended.
Drawings
FIG. 1 is a schematic structural view of an electromagnetic heating multiphase separation device in the present invention.
FIG. 2 is a schematic top view of the electromagnetic heating multiphase separator of the present invention.
FIG. 3 is a schematic side view of the electromagnetic heating multi-phase separator according to the present invention.
Fig. 4 is a schematic longitudinal sectional structure of an electromagnetic heating device according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description.
Referring to fig. 1 to 4, the present embodiment provides an electromagnetic heating multiphase separation device, which includes an electromagnetic control cabinet 1, a liquid separation manifold 2, a first electromagnetic heating device 3, a liquid collection pipe 4, a multiphase separation tank 5, and a second electromagnetic heating device 6, where the electromagnetic control cabinet is connected to the electromagnetic heating device, a flow meter, a pressure gauge, a temperature gauge, and a liquid level meter in the electromagnetic heating device through cables, the liquid separation manifold 2 is connected to a lower liquid inlet 14 of the first electromagnetic heating device, an upper liquid outlet 15 of the first electromagnetic heating device 3 is connected to the liquid collection pipe 4, a right end of the liquid collection pipe 4 is connected to a left end of the multiphase separation tank 5 by welding, and a right end of the multiphase separation tank 5 is connected to a liquid inlet and outlet pipe of the second electromagnetic heating device. The mixed liquid containing oil, gas, water and impurities enters from the lower side of a first electromagnetic heating device 3 through a liquid separating manifold 2 and moves up slowly, meanwhile, the mixed liquid is heated through an electromagnetic heating pipe 10, the heated mixed liquid flows out from an upper side port of the first electromagnetic heating device 3 and enters a liquid collecting pipe 4, then enters a settling zone A of a multiphase separation tank 5 to carry out oil, gas and water impurities preliminary separation, the separated natural gas moves to the right along the top in the separation tank and is filtered by a mist catcher 28 and is discharged to a gas collecting device or used through a pipeline, the separated oil floats on the upper part of the oily sewage, the upper part of the settling zone A enters an oil collecting zone C through the top of an oil drop collecting zone B, the oil is pumped to an oil storage tank through a liquid level controller 25, the oil-water mixed liquid containing a small amount of oil enters the oil drop collecting zone B from the top of a first partition plate 22 and flows downwards through an inverted human-shaped channel to enable small oil drops in, the large oil drops contact the inverted. The separated water moves down in the oil drop catching area B, enters the lower part of the oil collecting area C through the bottom of the second partition plate 23, enters the water inlet pipe at the lower side of the second electromagnetic heating device 6, enters the electromagnetic heating pipe 10 for heating, enters the water collecting area D of the separation tank through the pipe 15 at the upper side outlet of the second electromagnetic heating device 6, and is controlled by the liquid level switch valve 29 to be output outwards. The scale produced on the inner wall of the electromagnetic heating pipe is removed by an automatic scale removing device and falls into the lower dirt collecting pipe 13 along with the impurities in the mixed liquid, and the scale is output by manual cleaning or a screw conveyor 32.
The electromagnetic control cabinet 1 is internally provided with intelligent control software for displaying the working state of the equipment, and is provided with wifi and 5G cards, and parameters can be controlled and adjusted in a remote central control room or through a mobile phone according to requirements, so that the equipment disclosed by the invention can automatically work, and data can be wirelessly transmitted and a fault can be alarmed. The electromagnetic control cabinet electrical components are cooled by air cooling or antifreeze and a small radiator. The electromagnetic control cabinet is explosion-proof or arranged indoors.
The liquid separating manifold 2 distributes the delivered oil-gas-water and impurity mixed liquid to the lower inlets 14 of the electromagnetic heating devices, and then enters the electromagnetic heating pipes 10. A pressure sensor 17, a flow meter 18, and a temperature sensor 19 are attached to the liquid inlet pipe at the front stage of the liquid separation manifold 2.
The first electromagnetic heating device 3 and the second electromagnetic heating device 6 are identical in structure and are composed of an electromagnetic heating pipe 10, an automatic scale cleaning device, a dirt collecting pipe 13 and a spiral conveyor 32, a heat preservation and insulation layer 12 is installed on the outer side of the electromagnetic heating pipe, an electromagnetic coil 11 is wound outside the heat preservation and insulation layer, the lower end of the electromagnetic heating pipe 10 is connected with the dirt collecting pipe 13, the spiral conveyor 32 is installed in the dirt collecting pipe, and the automatic scale cleaning device is installed at the upper end of the electromagnetic heating pipe 10. The automatic scale cleaning device is composed of a driver 7, a transmission shaft 8 and a circular scraper 9, the driver 7 is connected with the transmission shaft 8, a plurality of groups of circular scrapers 9 are fixed on the transmission shaft 8, the transmission shaft 8 and the plurality of groups of circular scrapers 9 are arranged in an electromagnetic heating pipe 10, and the driver 7 drives the circular scrapers 9 to move up and down to scrape off scales generated on the inner wall of the electromagnetic heating pipe 10. The driver 7 can be selected from an explosion-proof electric screw rod, an explosion-proof electric magnetic screw rod, a hydraulic cylinder and a pneumatic cylinder.
The liquid collecting pipe 4 collects the oil-gas-water mixed liquid heated by the electromagnetic heating device and then conveys the oil-gas-water mixed liquid into the multiphase separation tank, the upper part of the liquid collecting pipe 4 is provided with a temperature sensor 20, and the left end of the liquid collecting pipe is provided with a cleaning hole.
The multiphase separation tank 5 is internally divided into a settling area A in front of the first clapboard, an oil drop catching area B between the first clapboard and the second clapboard, an oil collecting area C between the second clapboard and the third clapboard, and a water collecting area D behind the third clapboard 26 by the first clapboard 22, the second clapboard 23 and the third clapboard 26. The lower part of the subsidence area A is provided with a dirt cleaning hole, the upper part is provided with a pressure sensor 21, the upper part of the first clapboard 22 and the tank top are provided with a larger channel, the rest of the first clapboard 22 and the tank top are welded and sealed, the position of the first clapboard corresponding to the tank top is provided with a manhole, the left side of the first clapboard is welded with a ladder, the right side of the first clapboard is welded with a downward inclined oil collecting plate, the first clapboard 22 and the second clapboard 23 are crossed, the upper side and the lower side of the second clapboard 23 are provided with channels, the upper side channel is smaller than the channel reserved by the first clapboard 22, namely, the upper end mounting position of the second clapboard 23 is higher than the first clapboard 22. The upper end of the third clapboard 26 is higher than the second clapboard 23, the lower end is provided with a small channel, the rest part is welded and sealed in the tank, the lower part of the third clapboard 26 is provided with a manhole and is fixedly and hermetically connected with a blind plate, the left side is welded with a ladder, the manhole is arranged at the top of the tank corresponding to the ladder, the middle part of an oil collecting area between the second clapboard 23 and the third clapboard 26 is provided with a liquid level sensor 25, the upper tank body is provided with a temperature sensor 24, the lower tank body is provided with a sewage discharge hole, and an oil delivery pipe 27 in the oil collecting area penetrates out of the tank body. The right side of the third partition plate 26 is a water collecting area D, a natural gas outlet is arranged on a tank body on the upper side of the water collecting area D, the mist catcher 28 is installed on the outlet, a sewage discharge hole is arranged on a tank body on the lower side of the water collecting area D, a floating ball liquid level switch valve 29 is installed on the tank body on the right side of the water collecting area D, a water outlet pipe 31 is connected to the rear side of the floating ball liquid level switch valve 29, and a temperature sensor 30 is installed.
The structure of the second electromagnetic heating device 6 is the same as that of the first electromagnetic heating device 3 on the left side, the second electromagnetic heating device is mainly arranged to heat the output water again as required to increase the temperature, a water inlet of a liquid inlet pipe on the lower side of the second electromagnetic heating device 6 is arranged at the bottom of an oil collecting area C passing through a water collecting area D and a third partition plate 26, and a water outlet of a liquid outlet pipe on the upper side is arranged near a water outlet of the water collecting area D.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.
Claims (10)
1. An electromagnetically heated multiphase separation apparatus, comprising:
an electromagnetic control cabinet;
the liquid inlet of the liquid separation manifold is connected with the wellhead produced liquid;
a plurality of first electromagnetic heating devices arranged vertically side by side, wherein each first electromagnetic heating device comprises a lower inlet at a bottom end and an upper outlet at a top end;
a liquid outlet of the liquid separation manifold is communicated with a lower inlet of the first electromagnetic heating device, and one end of the liquid collection pipe is communicated with an upper outlet of the first electromagnetic heating device;
a multiphase separator tank including a first separator plate, a second separator plate, and a third separator plate disposed in an inner chamber thereof, the first clapboard, the second clapboard and the third clapboard are sequentially and vertically arranged in the inner cavity of the multiphase separation tank along the liquid conveying direction, wherein the first clapboard and the front end of the inner cavity of the multiphase separation tank form a settling zone, an oil drop catching zone is formed between the first clapboard and the second clapboard, an oil collecting area is formed between the second partition plate and the third partition plate, a water collecting area is formed between the third partition plate and the rear end of the inner cavity of the multiphase separation tank, a plurality of oil collecting plates which incline downwards are arranged on the side surface of the first clapboard adjacent to the second clapboard, a plurality of oil collecting plates which incline downwards are arranged on the side surface of the second clapboard adjacent to the first clapboard, a natural gas outlet is formed in the tank body on the upper side of the water collecting area, and the other end of the liquid collecting pipe is communicated with the inner cavity at the front end of the multiphase separation tank;
one end of the oil conveying pipe is communicated with the oil collecting area, and the other end of the oil conveying pipe horizontally penetrates through the multiphase separation tank and extends outwards;
one end of the water outlet pipe is communicated with the water collecting area, and one end of the water outlet pipe penetrates through the multiphase separation tank and extends outwards;
and the lower side inlet of the lower side of the second electromagnetic heating device is communicated with the bottom end of the oil collecting area, and the upper side outlet of the upper side of the second electromagnetic heating device is communicated with the water collecting area.
2. An electromagnetic heating multiphase separation device according to claim 1, wherein a passage is reserved between the upper part of the first partition plate and the top of the multiphase separation tank, a passage is reserved between the second partition plate and both the top and the bottom of the multiphase separation tank, and a passage is reserved between the upper part of the third partition plate and the top of the multiphase separation tank.
3. An electromagnetically heated multiphase separator as claimed in claim 2, wherein the upper end mounting position of said second separator is higher than the upper end mounting position of said first separator, and the upper end mounting position of said third separator is higher than the upper end mounting position of said second separator.
4. The electromagnetic heating multiphase separation device according to any one of claims 1 to 3, wherein the first electromagnetic heating device and the second electromagnetic heating device are identical in structure, the first electromagnetic heating device comprises an electromagnetic heating pipe, a heat preservation and insulation layer is installed on the outer side of the electromagnetic heating pipe, and an electromagnetic coil is wound outside the heat preservation and insulation layer.
5. The electromagnetic heating multiphase separation device according to claim 4, wherein the first electromagnetic heating device further comprises an automatic scale cleaning device, the automatic scale cleaning device comprises a driver, a transmission shaft and a plurality of sets of annular scrapers, the driver is connected with the transmission shaft and is used for driving the transmission shaft to move up and down, the plurality of sets of annular scrapers are vertically installed on the transmission shaft at intervals, and the transmission shaft is located in the inner cavity of the electromagnetic heating pipe.
6. The electromagnetic heating multiphase separation device according to claim 5, wherein the first electromagnetic heating device further comprises a sewage collecting pipe, wherein the sewage collecting pipe is connected to a lower end of the electromagnetic heating pipe.
7. An electromagnetically heated multiphase separation apparatus as claimed in claim 6, wherein said first electromagnetic heating means further comprises a screw conveyor mounted within a bottom end of said sump pipe.
8. An electromagnetically heated multiphase separation apparatus as claimed in claim 1, wherein a mist trap is further mounted on said natural gas outlet.
9. The electromagnetic heating multiphase separation device of claim 1, wherein a float level switch valve is further installed at one end of the water outlet pipe located at the water collecting area.
10. An electromagnetically heated multiphase separation device as claimed in claim 1, wherein the liquid separation manifold is further provided with a pressure sensor, a flow meter and a temperature sensor at an end adjacent to the liquid inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011083625.0A CN112239676B (en) | 2020-10-12 | 2020-10-12 | Electromagnetic heating multiphase separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011083625.0A CN112239676B (en) | 2020-10-12 | 2020-10-12 | Electromagnetic heating multiphase separation device |
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| Publication Number | Publication Date |
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| CN112239676A true CN112239676A (en) | 2021-01-19 |
| CN112239676B CN112239676B (en) | 2024-06-07 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201526306U (en) * | 2009-04-30 | 2010-07-14 | 孙树春 | Energy-saving type separating, heating, precipitating and buffering integrated device |
| CN102503008A (en) * | 2011-11-28 | 2012-06-20 | 湖北大学 | Method and device for continuously separating oil-water slag without dismantling and cleaning |
| CN207775152U (en) * | 2016-12-06 | 2018-08-28 | 中国石油天然气股份有限公司 | Technique automatic control pipe-line system and multiphase medium separating and dehydrating system |
| CN108658181A (en) * | 2018-04-16 | 2018-10-16 | 中国石油大学(华东) | The oil-water separation system of the synchronous synergetic effect of high-efficiency electromagnetic |
| CN214032349U (en) * | 2020-10-12 | 2021-08-24 | 欧森(天津)科技有限公司 | Electromagnetic heating multiphase separation device |
-
2020
- 2020-10-12 CN CN202011083625.0A patent/CN112239676B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201526306U (en) * | 2009-04-30 | 2010-07-14 | 孙树春 | Energy-saving type separating, heating, precipitating and buffering integrated device |
| CN102503008A (en) * | 2011-11-28 | 2012-06-20 | 湖北大学 | Method and device for continuously separating oil-water slag without dismantling and cleaning |
| CN207775152U (en) * | 2016-12-06 | 2018-08-28 | 中国石油天然气股份有限公司 | Technique automatic control pipe-line system and multiphase medium separating and dehydrating system |
| CN108658181A (en) * | 2018-04-16 | 2018-10-16 | 中国石油大学(华东) | The oil-water separation system of the synchronous synergetic effect of high-efficiency electromagnetic |
| CN214032349U (en) * | 2020-10-12 | 2021-08-24 | 欧森(天津)科技有限公司 | Electromagnetic heating multiphase separation device |
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| Publication number | Publication date |
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| CN112239676B (en) | 2024-06-07 |
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