CN104771938B - Gas-liquid delivery pressure charging system - Google Patents
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- CN104771938B CN104771938B CN201510195231.7A CN201510195231A CN104771938B CN 104771938 B CN104771938 B CN 104771938B CN 201510195231 A CN201510195231 A CN 201510195231A CN 104771938 B CN104771938 B CN 104771938B
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Abstract
A kind of gas-liquid delivery pressure charging system, including solid filtration fraction, gas-liquid separation part and compression storage part, described solid filtration fraction is arranged at gas-liquid separation part front end and is communicated in and mixed is input into mouth, to be filtered by the mixed gas-liquid delivery composition being input into mouth entrance, after described gas-liquid separation part is arranged at solid filtration fraction, its entrance be communicated in solid filtration fraction outlet with receives filter after gas-liquid delivery composition, described compression storage part set up separately be placed in gas-liquid separation part after with compress gas and store liquid; Thus, the low-pressure gas-liquid of equipment importation is mixed defeated composition by filtering, separating and supercharging by the present invention, to ensure the gas-liquid delivery composition of pipe outlet elevated pressures, ensure that the seriality of gas-liquid delivery, it is suitable for the shale gas of domestic present exploitation, coal bed gas, well head gas etc., realize long distance delivery, and more environmentally-friendly and be easy to safeguard.
Description
Technical field
The present invention relates to the compression technique area of well head gas, oil, natural gas, particularly relate to a kind of gas-liquid delivery pressure charging system.
Background technology
The share that global newfound major oil and gas field is predominantly located at sea, offshore oil reserves and yield shared in Global Oil yield in recent years is also being continuously increased. At present, gas and oil in sea Exploitation Scope from shallow sea, half shallow sea extend to deep-sea. Along with the increase of exploration and Exploitation Depth, the construction cost of offshore platform is also increasing, and the construction cost reducing platform is that gas and oil in sea develops the key subjects increased the benefit. Therefore, offshore oilfield well product is transported to land process by multiphase pipeline, has both reduced platform construction investment, decreased again the investment at submarine laying pipeline, become more and more important and transport means.
Gas pipeline pressure-increasing unit is the most effective approach of gas distance, high efficiency transport, and for gas, we often select compressor to be carried by pipeline after low-pressure gas supercharging, but existing compressor can not carry liquid substantially. Part producer directly adopts compressor conveying gas-liquid delivery composition, but compressor is generally comparatively short for service life.
For this, the designer of the present invention is because drawbacks described above, and by concentrating on studies and designing, comprehensive experience and the achievement being engaged in related industry for a long time for many years, research design goes out a kind of gas-liquid delivery pressure charging system, to overcome drawbacks described above.
Summary of the invention
The present invention mainly solves the problem that simultaneously cannot carry gas and liquid continuously existing for prior art, provide a kind of gas-liquid delivery pressure charging system, the low-pressure gas-liquid of equipment importation can be mixed defeated composition by filtering, separating and supercharging, to ensure the gas-liquid delivery composition of pipe outlet elevated pressures.
For solving the problems referred to above, the invention discloses a kind of gas-liquid delivery pressure charging system, including solid filtration fraction, gas-liquid separation part and compression storage part, it is characterised in that:
Described solid filtration fraction is arranged at gas-liquid separation part front end and is communicated in and mixed is input into mouth, to be filtered by the mixed gas-liquid delivery composition being input into mouth entrance, after described gas-liquid separation part is arranged at solid filtration fraction, its entrance be communicated in solid filtration fraction outlet with receives filter after gas-liquid delivery composition, described compression storage part set up separately be placed in gas-liquid separation part after with compress gas and store liquid.
Wherein: described solid filtration fraction comprises at least two basket filter assemblies of group of parallel connection, each described basket filter assemblies comprises a basket filter and is positioned at the valve of basket filter front and back end.
Wherein: described basket filter comprises cylinder assembly, sewage draining exit, filter element, filtration entrance and filtering outlet, it is provided with filter element in described cylinder assembly, described cylinder assembly is provided with filtration entrance in the side of filter element, and opposite side is provided with filtering outlet, and the bottom of described cylinder assembly is provided with sewage draining exit.
Wherein: the top of described cylinder assembly is additionally provided with dismountable top flange lid, described top flange is covered with atmospheric valve, is provided with differential pressure indicator in described cylinder assembly.
Wherein: also comprise tumbler assembly, described tumbler assembly comprises fixture and tumbler, and the outer rim of cylinder assembly is fixed in one end of described fixture, is arranged at the middle part of tumbler after other end bending, the upper end of described tumbler is provided with runner, and lower end is connected to top flange lid.
Wherein: described gas-liquid separation part comprises a cyclone hydraulic separators, the entrance of described cyclone hydraulic separators is connected to the outlet of at least two basket filter assemblies of group, it includes at least upper cover, outer cylinder body assembly and inner barrel assembly, the side of described upper cover is provided with gas outlet, described outer cylinder body assembly includes sensor connector assembly and discharge opeing pipe fitting assembly, the side top of described outer cylinder body assembly is provided with gas-liquid import, side has sensing opening and connects for described sensor connector assembly, bottom is provided with opening and connects for described discharge opeing pipe fitting assembly, described discharge opeing pipe fitting assembly is provided with sewage draining exit and liquid outlet, described inner barrel assembly includes inner barrel, spiral lamina and flow-stopping plate, the outer rim of described inner barrel is provided with the spiral lamina below gas-liquid import, inner edge is provided with the staggered spaced flow-stopping plate of multiple inclination.
Wherein: the lower end of described outer cylinder body assembly is additionally provided with skirt, the bottom of described skirt is provided with handstand U-shaped opening so that entering the discharge of the internal dirt of skirt.
Wherein: the outer rim of described skirt is additionally provided with earth plate.
Wherein: described compression storage part subpackage is containing booster compressor and fluid reservoir, and described booster compressor is connected to the gas outlet of cyclone hydraulic separators, and described fluid reservoir is connected to the liquid outlet of cyclone hydraulic separators, and described booster compressor is connected to fluid reservoir.
Wherein: described booster compressor is hydraulic compressor.
By said structure it can be seen that the gas-liquid delivery pressure charging system of the present invention has the effect that
1, the low-pressure gas-liquid of equipment importation is mixed defeated composition by filtering, separating and supercharging, to ensure the gas-liquid delivery composition of pipe outlet elevated pressures;
2, ensure that the seriality of gas-liquid delivery, by filtering and separating, the composition making entrance compressor is gas, ensure that the reliability of compressor operating and safety, filtration fraction adopts one to open one for mode, the liquid that cyclone hydraulic separators separates enters fluid reservoir and stores, it is ensured that the effectiveness of system work and seriality;
3, can adapt to more multi-state, medium requirements is low, it is especially suitable for the shale gas of domestic present exploitation, coal bed gas, well head gas etc.;
4, by the filtration of gas-liquid delivery composition, separation, utilize supercharger by gas partial boost, compressor outlet gases at high pressure are utilized to be blown out by liquid component in fluid reservoir, ensure that whole gas-liquid delivery ingredient properties is constant, gas-liquid delivery composition is kept to be in elevated pressures state, it is achieved long distance delivery;
5, can continuous operation, solid filtration fraction adopts one to open one for two sets filtering device, when a set of filter plant operationally, pressure in redundant filter system can be emptied, and clean filtration system, ensure that the medium entering compressor is gas by cyclone hydraulic separators, it is ensured that the work of compressor continuous effective;
6, energy-conserving and environment-protective more: suction composition pressure amplitude is wider, do not waste and suck the energy of composition self and energy-efficient;
7, it is easy to later maintenance: each equipment has the mouth of pipe such as blowdown, emptying.
The detailed content of the present invention can be obtained by explanation described later and institute's accompanying drawing.
Accompanying drawing explanation
Fig. 1 shows the schematic diagram of the gas-liquid delivery pressure charging system of the present invention.
Fig. 2 shows the structural representation of basket filter of the present invention.
Fig. 3 shows the structural representation of cyclone hydraulic separators of the present invention.
Fig. 4 shows the structural representation of booster compressor of the present invention.
Accompanying drawing labelling:
1, the first basket filter; 2, the second basket filter; 3, cyclone hydraulic separators; 4, booster compressor; 5, fluid reservoir; 6, air compressor machine; A, mixed it is input into mouth; B, drain; C, sewage draining exit; D, mixed delivery outlet.
Detailed description of the invention
Referring to Fig. 1, it is shown that the gas-liquid delivery pressure charging system of the present invention.
Described gas-liquid delivery pressure charging system includes solid filtration fraction, gas-liquid separation part and compression storage part, described solid filtration fraction is communicated in mix and is input into a mouthful A, to be filtered by the mixed mouthful A gas-liquid delivery composition entered that is input into, solid therein is avoided to enter to damage subsequent parts, after described gas-liquid separation part is arranged at solid filtration fraction, its entrance is communicated in the outlet of solid filtration fraction, to receive the gas-liquid delivery composition after filtering, described compression storage part set up separately be placed in gas-liquid separation part after with to separate after gas be compressed, liquid is stored.
Wherein, described solid filtration fraction can comprise at least two basket filter assemblies of group of parallel connection, each described basket filter assemblies can comprise a basket filter and be positioned at the valve of basket filter front and back end, referring to Fig. 1, described solid filtration fraction comprises the first basket filter assemblies and the second basket filter assemblies of parallel connection, described first basket filter assemblies comprises the first basket filter 1, described second basket filter assemblies comprises the second basket filter 2, thus, two basket filters arranged side by side can be passed through, realize liquid, the filtration of bulky grain thing in gas or other media, remove the bigger solid impurity in fluid, reach stabilizing technical processes, the effect guaranteed safe production.
Referring to Fig. 2, described basket filter comprises cylinder assembly 1.1, sewage draining exit 1.4, filter element 1.5, filter entrance 1.6 and filtering outlet 1.7, it is provided with filter element 1.5 in described cylinder assembly 1.1, filter element specification is selected by the impurity size that can filter as required, described cylinder assembly 1.1 is provided with filtration entrance 1.6 in the side of filter element 1.5, opposite side is provided with filtering outlet 1.7, the bottom of described cylinder assembly 1.1 is provided with sewage draining exit 1.4 to be communicated to sewage draining exit C, wherein, the top of described cylinder assembly 1.1 is additionally provided with top flange lid 1.2 and tumbler assembly 1.3, described top flange lid 1.2 is fixed on the upper end open of cylinder assembly 1.1 by multiple threaded fasteners of periphery, and it is provided with sealing ring between described top flange lid 1.2 and cylinder assembly 1.1, described tumbler assembly 1.3 comprises fixture and tumbler, the outer rim of cylinder assembly 1.1 is fixed in one end of described fixture, the middle part of tumbler it is arranged at after other end bending, the upper end of described tumbler is provided with runner, lower end is connected to top flange lid 1.2, wherein, described basket filter is additionally provided with differential pressure indicator, to provide internal differential pressure, described top flange lid 1.2 is provided with atmospheric valve.
It is blocked when gas liquid and solids mixing impurity are entered impurity by import, the gas liquid cleaned then is discharged by outlet, after the differential pressure indicator feedback filters of basket filter is blocked, it is first turned on top flange lid 1.2 atmospheric valve above, take off the threaded fastener that top flange lid is connected with cylinder assembly after pressure release, rotate tumbler assembly and move upward, at suitable height, top flange lid is rotated towards certain orientation, after cleaning or replacing filter element, reconnect top flange lid. The sewage draining exit of bottom can the discharge opeing when maintenance.
Optionally, described filtration core is made up of filter frame and rustless steel steel wire.
Thus, described solid filtration fraction adopts the using and the reserved defecator, in carrying out practically, only need to open the basket filter assemblies of one of which, close another group, when the basket filter of work needs to change its filter element, another group can be opened, and this group is replaced, thus circulate, be effectively guaranteed the continuous-stable that equipment runs.
Described gas-liquid separation part can comprise a cyclone hydraulic separators 3, the entrance of described cyclone hydraulic separators 3 is connected to the outlet of at least two basket filter assemblies of group, it is including at least upper cover 32, outer cylinder body assembly 33 and inner barrel assembly 34, described outer cylinder body assembly 33 is hollow tube-shape and upper end open, described upper cover 32 is closed in the upper end open of outer cylinder body assembly 33, and described inner barrel assembly 34 is arranged in described outer cylinder body 33.
Wherein, the top of described upper cover 32 can be provided with relief valve connection with connection safety valve, and the side of described upper cover 32 is provided with gas outlet, and the upper limb of described upper cover 32 is additionally provided with at least two hanger 31, it is generally symmetrical and arranges two, to provide transport and the facility installed.
Described outer cylinder body assembly 33 includes the outer cylinder body 33.1 of hollow, sensor connector assembly 33.2, low head 33.3 and discharge opeing pipe fitting assembly 33.4, the side top of described outer cylinder body 33.1 is provided with gas-liquid import, the middle and lower part, side of described outer cylinder body 33.1 has two sensing openings at a certain distance between the upper and lower, insertion for two ports of described sensor connector assembly 33.2 connects, thus liquid height is effectively monitored, described low head 33.3 closes the lower ending opening of described inner barrel 33.1 and bottom is provided with opening and connects for the insertion of described discharge opeing pipe fitting assembly 33.4, described discharge opeing pipe fitting assembly 3.4 is provided with sewage draining exit and liquid outlet, discharge and blowdown with the liquid after being respectively used to gas-liquid separation, optionally, the sensing open space certain angle of the gas-liquid import of described outer cylinder body 33.1 and outer cylinder body 33.1 is arranged, as shown in Figure 3, between the two every 180 degree of settings.
Described inner barrel assembly 34 includes upper sealing plate 34.1, inner barrel 34.2, spiral lamina 34.3, flow-stopping plate 34.4 and base plate 34.5, described inner barrel 34.2 is the tubular structure of up/down perforation, its top outer rim is provided with upper sealing plate 34.1, described upper sealing plate 34.1 is arranged at the top of gas-liquid import and is posted by the inwall of outer cylinder body 33.1, overflow from top with the gas-liquid avoided enter into, the outer rim of described inner barrel 34.2 is provided with spiral lamina 34.3, described spiral lamina is arranged at the lower section of gas-liquid import and is helical form, to provide spiral path to reduce flow velocity, the middle and lower part of described inner barrel 34.2 is provided with multiple through hole, for the gas liquid inlet and outlet after spiral reduction of speed, optionally, the plurality of through hole can comprise multiple spaced first through hole 34.6 being positioned at middle part and multiple spaced second through hole 34.7 being positioned at bottom, the inner edge of described inner barrel 34.2 is provided above multiple flow-stopping plate 34.4 at multiple through holes, multiple flow-stopping plates 34.4 are for being inclined upwardly and the setting of staggered relative spacing, to form effective baffle interval, the bottom of described inner barrel 34.2 is provided with base plate 34.5.
Wherein, described spiral lamina 34.3 can be that many helical structures are arranged, and to provide better centrifugation, described base plate 34.5 also can have multiple throttle orifice.
Thus, when gas-liquid delivery composition enters from gas-liquid import, enter the space between outer cylinder body assembly 33 and inner barrel assembly 34, flowing velocity is reduced again through spiral lamina 34.3, partially liq sinks to the bottom of outer cylinder body assembly 33, another part gas-liquid delivery becomes branch to enter the inside of interior cartridge module 34, complied with multiple flow-stopping plates 34.4 of inner side interlaced arrangement by inner barrel 34.2, gas after separation flows out from gas outlet, liquid is discharged from the liquid outlet after separation, when gas-liquid separation cyclone hydraulic separators has Abnormal Blocking, relief valve meeting pressure release, and need to regularly open sewage draining exit and carry out blowdown. liquid level residing for the detectable liquid of liquid level sensor, in order to whether liquid outlet after detecting separation blocks.
Wherein, the lower end of described outer cylinder body assembly 33 also can arrange skirt 35, and the upper end of described skirt 35 is connected to the lower edge of low head 33.3 with effective support, and the bottom of described skirt 35 is provided with handstand U-shaped opening, in order to enters the discharge of the internal dirt of skirt.
Wherein, the outer rim of described skirt 35 also can arrange earth plate 36, and to prevent the generation of electrostatic, the lower end of described skirt 35 also can be provided with bottom deck assembly 37, for the connection of gas-liquid separation cyclone hydraulic separators Yu prying body.
This cyclone hydraulic separators adopts helical structure and slanting baffle structure, make use of centrifugal principle and gas different with liquid specific gravity, make liquid instantaneous weight loss separated from the gas, and utilize the flow velocity worked off one's feeling vent one's spleen formation whirlpool to make heavy liquid deposition discharge to separator bottom leakage fluid dram, gas after separation is discharged from separator upper sealing plate air vent, after separation, liquid is discharged from separator bottom leakage fluid dram, and the separating effect of gas and liquid is splendid.
Described compression storage part subpackage is containing booster compressor 4 and fluid reservoir 5, described booster compressor 4 is connected to the gas outlet of cyclone hydraulic separators 3, with by the gas boost after separation, it is easy to long distance delivery, described fluid reservoir 5 is connected to the liquid outlet of cyclone hydraulic separators 3, to be stored by the liquid after separation, described booster compressor 4 is connected to fluid reservoir 5.
Hydrostatic sensor induction level height it is provided with in described fluid reservoir, when liquid level reaches predetermined altitude, liquid storage pot liquid is blown out by the gases at high pressure of described booster compressor, liquid is made to enter the mixed delivery outlet D of gas-liquid delivery system, gases at high pressure in fluid reservoir then by with described booster compressor inlet communication, be again introduced into booster compressor.
Also can comprising air compressor machine 6, described air compressor machine 6 controls source of the gas for the Pneumatic component of gas-liquid delivery equipment is provided, and described air compressor machine contains pneumatic triple piece, air is filtered, voltage stabilizing, to ensure the stability of control source of the gas.
Described booster compressor generally adopts hydraulic compressor, referring to Fig. 4, mainly include fuel tank 4.1, oil pump 4.2, reversal valve 4.3, first air inlet air valve 4.4, second air inlet air valve 4.5, first aerofluxus air valve 4.6, second aerofluxus air valve 4.7, plunger 4.8, oil cylinder 4.9 and cylinder 4.10, it is provided with plunger 4.8 in the cylinder 4.10 of described oil cylinder 4.9 and oil cylinder 4.9 both sides, the hollow diameters of described oil cylinder 4.9 relatively both sides cylinder 4.10 is bigger, slide and stretch into cylinder 4.10 in the two ends of described plunger 4.8, middle part is provided with the flange slided in the middle part of oil cylinder 4.9, oil cylinder 4.9 is divided into the oil pocket of left and right by described plunger 4.8, both sides cylinder 4.10 forms air cavity respectively, the entrance of described oil pump 4.2 is connected to fuel tank 4.1, outlet is respectively connecting to the both sides oil pocket of oil cylinder 4.9 by reversal valve 4.3, the air cavity entrance of both sides cylinder 4.10 is connected to air inlet respectively through the first intake valve 4.4 and the second intake valve 4.5, air cavity outlet is connected to gas outlet respectively through the first air outlet valve 4.6 and the second air outlet valve 4.7.
Thus, oil pocket when the pass-through state entrance right side that the oil in fuel tank is illustrated through reversal valve 4.3 after oil pump supercharging, plunger 4.8 is to left movement, in the oil pocket of left side, low-pressure hydraulic oil returns fuel tank, now right side air cavity internal volume can increase, and cavity pressure can reduce, and the first air inlet air valve 4.4 is opened, first aerofluxus air valve 4.6 can be closed, and forms the intake process of right side air cavity; Meanwhile, left side air cavity internal volume can reduce, and cavity pressure can raise, and the second air inlet air valve 4.5 can be closed, and the second aerofluxus air valve 4.7 can be opened, and forms the exhaust process of left side air cavity.
When plunger 4.8 moves to high order end, oil pressure can raise rapidly, and reversal valve 4.3 receives signal commutation, and now reversal valve 4.3 is in intersection intercommunication state. At this moment, similar with said process, form the exhaust process of right side air cavity.
By the intersection air-breathing of both sides air cavity, compression, being constantly repeatedly formed circulation, the low-pressure gas of compressor inlet is finally supercharged to the gases at high pressure of compressor outlet.
As can be seen here, it is an advantage of the current invention that:
1, the low-pressure gas-liquid of equipment importation is mixed defeated composition by filtering, separating and supercharging, to ensure the gas-liquid delivery composition of pipe outlet elevated pressures;
2, ensure that the seriality of gas-liquid delivery, by filtering and separating, the composition making entrance compressor is gas, ensure that the reliability of compressor operating and safety, filtration fraction adopts one to open one for mode, the liquid that cyclone hydraulic separators separates enters fluid reservoir and stores, it is ensured that the effectiveness of system work and seriality;
3, can adapt to more multi-state, medium requirements is low, it is especially suitable for the shale gas of domestic present exploitation, coal bed gas, well head gas etc.;
4, by the filtration of gas-liquid delivery composition, separation, utilize supercharger by gas partial boost, compressor outlet gases at high pressure are utilized to be blown out by liquid component in fluid reservoir, ensure that whole gas-liquid delivery ingredient properties is constant, gas-liquid delivery composition is kept to be in elevated pressures state, it is achieved long distance delivery;
5, can continuous operation, solid filtration fraction adopts one to open one for two sets filtering device, when a set of filter plant operationally, pressure in redundant filter system can be emptied, and clean filtration system, ensure that the medium entering compressor is gas by cyclone hydraulic separators, it is ensured that the work of compressor continuous effective;
6, energy-conserving and environment-protective more: suction composition pressure amplitude is wider, do not waste and suck the energy of composition self and energy-efficient;
7, it is easy to later maintenance: each equipment has the mouth of pipe such as blowdown, emptying.
It is readily apparent that above description and record are only illustrate rather than in order to limit the disclosure, application or use. Although describing in an embodiment and being described in the drawings embodiment, but the present invention be not intended to by accompanying drawing example and be described as in an embodiment it is now recognized that optimal mode to implement the specific examples of the teachings of the present invention, the scope of the present invention will include any embodiment falling into description and appended claims above.
Claims (8)
1. a gas-liquid delivery pressure charging system, including solid filtration fraction, gas-liquid separation part and compression storage part, it is characterised in that:
Described solid filtration fraction is arranged at gas-liquid separation part front end and is communicated in and mixed is input into mouth, to be filtered by the mixed gas-liquid delivery composition being input into mouth entrance, after described gas-liquid separation part is arranged at solid filtration fraction, its entrance be communicated in solid filtration fraction outlet with receives filter after gas-liquid delivery composition, described compression storage part set up separately be placed in gas-liquid separation part after with compress gas and store liquid;
Described solid filtration fraction comprises at least two basket filter assemblies of group of parallel connection, and each described basket filter assemblies comprises a basket filter and is positioned at the valve of basket filter front and back end;
Described gas-liquid separation part comprises a cyclone hydraulic separators, the entrance of described cyclone hydraulic separators is connected to the outlet of at least two basket filter assemblies of group, it includes at least upper cover, outer cylinder body assembly and inner barrel assembly, the side of described upper cover is provided with gas outlet, described outer cylinder body assembly includes sensor connector assembly and discharge opeing pipe fitting assembly, the side top of described outer cylinder body assembly is provided with gas-liquid import, side has sensing opening and connects for described sensor connector assembly, bottom is provided with opening and connects for described discharge opeing pipe fitting assembly, described discharge opeing pipe fitting assembly is provided with sewage draining exit and liquid outlet, described inner barrel assembly includes inner barrel, spiral lamina and flow-stopping plate, the outer rim of described inner barrel is provided with the spiral lamina below gas-liquid import, inner edge is provided with the staggered spaced flow-stopping plate of multiple inclination.
2. gas-liquid delivery pressure charging system as claimed in claim 1, it is characterized in that: described basket filter comprises cylinder assembly, sewage draining exit, filter element, filtration entrance and filtering outlet, it is provided with filter element in described cylinder assembly, described cylinder assembly is provided with filtration entrance in the side of filter element, opposite side is provided with filtering outlet, and the bottom of described cylinder assembly is provided with sewage draining exit.
3. gas-liquid delivery pressure charging system as claimed in claim 2, it is characterised in that: the top of described cylinder assembly is additionally provided with dismountable top flange lid, and described top flange is covered with atmospheric valve, is provided with differential pressure indicator in described cylinder assembly.
4. gas-liquid delivery pressure charging system as claimed in claim 3, it is characterized in that: also comprise tumbler assembly, described tumbler assembly comprises fixture and tumbler, the outer rim of cylinder assembly is fixed in one end of described fixture, the middle part of tumbler it is arranged at after other end bending, the upper end of described tumbler is provided with runner, and lower end is connected to top flange lid.
5. gas-liquid delivery pressure charging system as claimed in claim 1, it is characterised in that: the lower end of described outer cylinder body assembly is additionally provided with skirt, and the bottom of described skirt is provided with handstand U-shaped opening so that entering the discharge of the internal dirt of skirt.
6. gas-liquid delivery pressure charging system as claimed in claim 5, it is characterised in that: the outer rim of described skirt is additionally provided with earth plate.
7. the gas-liquid delivery pressure charging system as described in arbitrary in claim 1-4, it is characterized in that: described compression storage part subpackage is containing booster compressor and fluid reservoir, described booster compressor is connected to the gas outlet of cyclone hydraulic separators, described fluid reservoir is connected to the liquid outlet of cyclone hydraulic separators, and described booster compressor is connected to fluid reservoir.
8. gas-liquid delivery pressure charging system as claimed in claim 7, it is characterised in that: described booster compressor is hydraulic compressor.
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Cited By (1)
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| CN109577927A (en) * | 2018-12-26 | 2019-04-05 | 武汉齐达康环保科技股份有限公司 | A kind of supercharging device and boosting method having gas-liquid delivery and gaslift function |
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| CN105756656B (en) * | 2016-04-28 | 2018-08-14 | 四川科宏石油天然气工程有限公司 | A kind of individual well desanding device and its sediment outflow technique |
| CN106338004B (en) * | 2016-10-08 | 2019-01-22 | 武汉齐达康环保科技股份有限公司 | A kind of circulating gas-liquid mixes defeated supercharging device and method |
| CN109707347B (en) * | 2019-01-21 | 2023-11-03 | 中国石油工程建设有限公司 | Pretreatment system and method for raw gas wellhead before pressurization |
| CN116677918B (en) * | 2023-06-06 | 2024-01-30 | 武汉齐达康能源装备有限公司 | Well head gas conveying device of coal bed gas drainage and production well and using method |
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| CN202017481U (en) * | 2011-04-01 | 2011-10-26 | 李志刚 | Oil well oil-gas-water continuous separate measuring device |
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