CN106338004B - A kind of circulating gas-liquid mixes defeated supercharging device and method - Google Patents
A kind of circulating gas-liquid mixes defeated supercharging device and method Download PDFInfo
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- CN106338004B CN106338004B CN201610876743.4A CN201610876743A CN106338004B CN 106338004 B CN106338004 B CN 106338004B CN 201610876743 A CN201610876743 A CN 201610876743A CN 106338004 B CN106338004 B CN 106338004B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/005—Pipe-line systems for a two-phase gas-liquid flow
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
The present invention relates to a kind of gas-liquid delivery supercharging device and methods, belong to gas-liquid delivery supercharging technology field, and in particular to a kind of circulating gas-liquid mixes defeated supercharging device and method.It include: washing tank, the medium input port of the washing tank is input into a mouthful A and is connected with mixed, and medium delivery outlet is connected with mixed delivery outlet B；The gas vent of the washing tank is connected with compressor, the gas input port of the delivery outlet connection washing tank of the compressor.The device and method is able to achieve gas-liquid delivery, and device integrated level is high, and stability is good, and applied widely, manufacturing cost is low, especially suitable for oil gas field gas-liquid delivery and petroleum vapor recovery project, and in-site installation and convenient removal.
Description
Technical field
The present invention relates to a kind of gas-liquid delivery supercharging device and methods, belong to gas-liquid delivery supercharging technology field, specifically relate to
And a kind of circulating gas-liquid mixes defeated supercharging device and method.
Background technique
With desert, the exploitation in marine oil gas field and the development of oil-gas gathering and transportation matching technology, oil gas water multi-phase mixed delivering skill
Art is more and more widely used.It by multi-product pipeline is current oil after the low pressure oil gas medium pressurization produced to well head
Gas long range, the most effective approach of high efficiency transport, there is great Social benefit and economic benefit.
Traditional well site mixed transportation process is as follows: defeated medium mixed to low pressure first and is heated, then carries out gas-liquid separation again,
The liquid medium isolated is stored in fluid reservoir, is discharged into mixed transporting tube net after extracting pressurization by output pump；The gas isolated
Medium is pressurized by compressor again after filtering, and pressurized high-pressure gas medium is discharged into gas line network, realizes gas-liquid
It mixes defeated.Wellsite facility is mainly made of mechanical commprssor, heating furnace, separator, filter, fluid reservoir, output pump etc., equipment
More, complex process, failure is more, and is not easy into sled, is unable to centralized control, in-site installation trouble, installation period is long, takes up an area face
Product is big, is not suitable for transition transport.In addition, mechanical compressor is very narrow to the area requirement of admission pressure, and mix defeated pressure medium model
It encloses too wide, pressure need to be depressured in the range of compressor allows, then be pressurized, energy loss is serious；Saturated water (liquid in gas
Body) destruction is risen to compressor, compressor fault rate is high.
There are also a kind of well site mixed transportation process at present: mixing defeated medium to low pressure first and carries out gas-liquid separation, the liquid isolated
Media storage is in fluid reservoir, and the gas medium isolated is pressurized by compressor again after filtering, pressurized height
Pressure gas medium is discharged into fluid reservoir again, and liquid medium release is discharged into mixed transporting tube net, realizes gas-liquid delivery.Wellsite facility is mainly
The composition such as hydraulic compressor, separator, filter, fluid reservoir, wellsite facility is less, and technique is simpler.It is high to mix defeated pressure medium
When, using hydraulic compressed machine, have discharge capacity big, the advantages such as low energy consumption, and failure rate is low；But when to mix defeated pressure medium lower for well head
When, hydraulic compressor discharge capacity is very low, is unable to satisfy field working conditions demand, if you need to meet discharge capacity demand, then needs to increase equipment ruler
It is very little, plant capacity is improved, equipment energy consumption is big, and manufacturing cost is very high, and Project in Operation benefit is low.In addition, being exactly when compressed height
When body of calming the anger pushes away the liquid in fluid reservoir, the separator of front end is also working, and the big quantity of fluid that it is generated can not be discharged, if liquid
Measure larger, then liquid is easy to diffuse out separator, enters in compressor, damages to compressor.
For this purpose, designer of the invention, in view of drawbacks described above, by concentrating on studies and designing, synthesis is engaged in for many years for a long time
The experience and achievement of related industry, researching and designing go out a kind of circulating gas-liquid and mix defeated supercharging device and method, to overcome above-mentioned lack
It falls into.
Summary of the invention
The present invention mainly solves above-mentioned technical problem present in the prior art, provide a kind of circulating gas-liquid mix it is defeated
Supercharging device and method.The device and method is able to achieve gas-liquid delivery, and device integrated level is high, and stability is good, applied widely, system
Make it is at low cost, especially suitable for oil gas field gas-liquid delivery and petroleum vapor recovery project, and in-site installation and convenient removal.
Above-mentioned technical problem of the invention is mainly to be addressed by following technical proposals:
A kind of circulating gas-liquid mixes defeated supercharging device, comprising: washing tank, the medium input port of the washing tank are input into mixed
Mouth A is connected, and medium delivery outlet is connected with mixed delivery outlet B；The gas vent of the washing tank is connected with compressor, the compressor
Delivery outlet connection washing tank device inside gas input port.
Optimization, a kind of above-mentioned circulating gas-liquid mixes defeated supercharging device, the washing tank include: the first washing tank (1),
Second washing tank (2)；Wherein:
First washing tank (1), the second washing tank (2) medium input port be input into a mouthful A with mixed and be connected, medium delivery outlet
It is connected with mixed delivery outlet B；
First washing tank (1), the second washing tank (2) gas vent be connected with compressor (4), the compressor
(4) gas input port inside the device of delivery outlet connection the first washing tank (1), the second washing tank (2).
Optimization, a kind of above-mentioned circulating gas-liquid mixes defeated supercharging device, and the gas vent of the washing tank passes through filtering
Device (3) is connected with compressor (4).
Optimization, a kind of above-mentioned circulating gas-liquid mixes defeated supercharging device, is provided with liquid level sensor in the washing tank.
Optimization, a kind of above-mentioned circulating gas-liquid mixes defeated supercharging device, is provided with wire mesh demister in the washing tank.
A kind of circulating gas-liquid mixes defeated boosting method, comprising:
Medium is inputted in washing tank and carries out gas-liquid separation, is re-entered into after the gas medium after separation is pressurizeed
It is discharged after washing tank with the liquid medium in washing tank.
Optimization, a kind of above-mentioned circulating gas-liquid mixes defeated boosting method, comprising:
By the parallel connection of at least two washing tanks, medium is input to one of washing tank and carries out gas-liquid separation, after separation
Gas medium pressurization after be input to after another washing tank and be discharged with the liquid medium in another washing tank；
When detecting that the liquid level in the washing tank for gas-liquid separation is exceeded, by medium input in another washing tank into
Row gas-liquid separation, and be discharged being input in the exceeded washing tank of liquid level after the gas medium pressurization after separation with liquid medium.
Optimization, a kind of above-mentioned circulating gas-liquid mixes defeated boosting method, comprising: after being filtered the gas after separation
It pressurizes again.
Therefore, the present invention has the advantage that
1. liquid medium is discharged by pressurized high-pressure gas medium using the mixed transportation process of separation, filtering, pressurization
Mixed delivery outlet saves the equipment such as fluid reservoir, output pump, and optimization technique reduces failure, reduces energy consumption, reduces manufacturing cost, more
Energy conservation and environmental protection；
2. gas-liquid separation part, gas filtration section, gas boosting part are integrated into sled, device integration is high, is convenient for
Transport and unified management, save floor occupying area, and shorten the construction period, reducing the construction costs；
3. it is adaptable to match can to mix defeated medium and operating condition according to live different type without particular/special requirement for pair compressor
Type of compressor；
4. application range of products is wide, to mixing, defeated medium requirements are low, are particularly suitable for oil gas field gas-liquid delivery and petroleum vapor recovery
Project；
5. liang set washing tank parallel operation, gas-liquid separation and gas-liquid discharge individually carry out, it will not generate that liquid level is excessively high or liquid
Body medium is difficult to separate, and causes equipment fault to shut down phenomenon, gas-liquid separation effect is more preferable, and equipment safety stability can be obtained more preferably
It ensures.
Detailed description of the invention
Attached drawing 1 is a kind of schematic diagram of the invention；
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
In figure, the first washing tank 1, the second washing tank 2, filter 3, compressor 4, the first check valve 11, second one-way valve
12, third check valve 13, the 4th check valve 14, the first pneumatic ball valve 21, the second pneumatic ball valve 22, third pneumatic ball valve 23, the
Four pneumatic ball valves 24, the first safety valve 31, the second safety valve 32, the first liquid level sensor 41, the second liquid level sensor 42, first
Wire mesh demister 51, the second wire mesh demister 52, A is mixed to be input into mouth, and B mixes delivery outlet.
Embodiment:
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present embodiment provides a kind of technical solutions: a kind of circulating gas-liquid mixes defeated supercharging device, including gas
Liquid separate section, gas filtration section, gas boosting part；Gas-liquid separation part setting gas filtration section front end simultaneously
Be connected to it is mixed be input into a mouthful A, the gas-liquid separation part carries out a gas-liquid separation to the mixed mouthful medium that is input into, the gas medium isolated into
Enter gas filtration section, the liquid medium isolated is stored in separator, and the gas-liquid separation part is connected to mixed delivery outlet
B；The gas filtration section is arranged in gas-liquid separation portion rear end, and entrance is connected to gas-liquid separation part, to separated
Gas medium is filtered；In gas filtration section rear end, entrance connects gas filtration portion for the gas boosting part setting
Point, filtered gas medium is pressurized, outlet connection gas-liquid separation part, through pressurized high-pressure gas medium into
Enter gas-liquid separation part, is discharged into mixed delivery outlet B with the liquid medium of storage.
Wherein, the gas-liquid separation part includes the first washing tank 1 in parallel, the second washing tank 2, first washing tank
Liquid level sensor 41, the first wire mesh demister 51 are set on 1, are provided with the second safety valve 32, the second liquid on second washing tank 2
Level sensor 42, the second wire mesh demister 52；
When first washing tank 1, the second 2 superpressure of washing tank, first safety valve 31, the second safety valve 32 are opened automatically
It opens, emptying release is carried out to pipeline, guarantee tank body safety；First liquid level sensor 41, the detection of the second liquid level sensor 42
The liquid level of first washing tank 1,2 memory tank body medium of the second washing tank, when liquid medium level reaches the liquid level of setting
When high alarming value, first pneumatic ball valve 21, the second pneumatic ball valve 22, third pneumatic ball valve 23, the 4th pneumatic ball valve are controlled
24 opening and closings, first washing tank 1,2 automatic drain of the second washing tank；First wire mesh demister, 51,52 pairs of gas mediums
In the drop that is mingled with separated, reduce gas liquid content.
First washing tank 1,2 parallel operation of the second washing tank, wherein a set of washing tank mixes defeated Jie for low pressure
Matter gas-liquid separation, the another set of washing tank mix defeated medium automatic-discharging for high pressure, and operating mode can automatically switch.
It is provided with filter core in the accurate filter 3, the large particle in gas medium is filtered, gas is removed and is situated between
Biggish solid impurity in matter ensures rear end equipment safety.
4 structure type of compressor can be hydraulic piston type compressor, be also possible to mechanical piston without particular requirement
Formula compressor or other compressor types can be single stage compress or compound compressor.
Specifically, described second is pneumatic in use, first pneumatic ball valve 21, the 4th pneumatic ball valve 24 automatically turn on
Ball valve 22, third pneumatic ball valve 23, is automatically closed, and it is unidirectional by described first that the mixed low pressure being input into mouthful A mixes defeated medium
Valve 11 enters first washing tank 1 and carries out gas-liquid two-phase separation, and the liquid medium that first washing tank 1 is isolated is stored in
Tank base, the gas medium that first washing tank 1 is isolated remove the liquid being mingled with by first wire mesh demister 51
Enter the accurate filter 3 through first pneumatic ball valve 21 after drop, the accurate filter 3 is situated between to gas after separation
Large particle is filtered in matter, is removed and is entered the compressor 4 in gas after biggish solid impurity, and the compressor 4 is right
Gas medium after separating and filtering is pressurized, and pressurized gas medium passes through described in the 4th pneumatic ball valve 24 entrance
Second washing tank 2, the interior liquid medium stored of second washing tank 2 pass through the described 4th unidirectionally with high-pressure gas medium
Valve 14 is discharged into mixed delivery outlet B, completes a gas-liquid delivery process；
The first liquid level sensor 41 is provided in first washing tank 1, when the liquid stored in first washing tank 1
When medium reaches setting liquid level high high alarm setting value, first pneumatic ball valve 21, the 4th pneumatic ball valve 24 are automatically closed, described
Second pneumatic ball valve 22, third pneumatic ball valve 23 automatically turn on, and the mixed low pressure being input into mouthful A mixes defeated medium described in
Third check valve 13 enters second washing tank 2 and carries out gas-liquid two-phase separation, and the liquid that second washing tank 2 is isolated is deposited
Storage is mingled in tank base, the gas medium that second washing tank 2 is isolated by second wire mesh demister 52 removing
Drop after through the third pneumatic ball valve 23 enter the accurate filter 3, the accurate filter 3 is to gas after separation
Large particle is filtered in body medium, is removed and is entered the compressor 4, the compressor in gas after biggish solid impurity
4 pairs of gas mediums after separating and filtering are pressurized, and pressurized gas medium is entered by second pneumatic ball valve 22
First washing tank 1, the interior liquid medium stored of first washing tank 1 pass through described second with high-pressure gas medium
Check valve 12 is discharged into mixed delivery outlet B, completes a gas-liquid delivery process；
The second liquid level sensor 42 is provided in second washing tank 2, when the liquid stored in second washing tank 2
When medium reaches setting liquid level high high alarm setting value, second pneumatic ball valve 22, third pneumatic ball valve 23 is automatically closed, institute
The first pneumatic ball valve 21, the automatic opening of the 4th pneumatic ball valve 24 are stated, the mixed low pressure being input into mouthful A mixes defeated medium described in
Third check valve 13 enters first washing tank 1 and carries out gas-liquid two-phase separation, and by cycle operation described above.
It can be seen that the present invention has the advantages that
1. liquid medium is discharged by pressurized high-pressure gas medium using the mixed transportation process of separation, filtering, pressurization
Mixed delivery outlet saves the equipment such as fluid reservoir, output pump, and optimization technique reduces failure, reduces energy consumption, reduces manufacturing cost, more
Energy conservation and environmental protection；
2. gas-liquid separation part, gas filtration section, gas boosting part are integrated into sled, device integration is high, is convenient for
Transport and unified management, save floor occupying area, and shorten the construction period, reducing the construction costs；
3. pair compressor can mix defeated medium according to live different type to match adaptable compressor without particular/special requirement
Type；
4. application range of products is wide, to mixing, defeated medium requirements are low, are particularly suitable for oil gas field gas-liquid delivery and petroleum vapor recovery
Project；
5. liang set washing tank parallel operation, gas-liquid separation and gas-liquid discharge individually carry out, it will not generate that liquid level is excessively high or liquid
Body medium is difficult to separate, and causes equipment fault to shut down phenomenon, gas-liquid separation effect is more preferable, and equipment safety stability can be obtained more preferably
It ensures.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although the first washing tank 1 is used more herein, the second washing tank 2, filter 3, compressor 4, first is unidirectional
Valve 11, second one-way valve 12, third check valve 13, the 4th check valve 14, the first pneumatic ball valve 21, the second pneumatic ball valve 22, the
Three pneumatic ball valves 23, the 4th pneumatic ball valve 24, the first safety valve 31, the second safety valve 32, the first liquid level sensor 41, the second liquid
Level sensor 42, the first wire mesh demister 51, the second wire mesh demister 52, A is mixed to be input into mouth, and B mixes the terms such as delivery outlet, but not
It rules out the possibility of using other terms.The use of these items is only for be more convenient to describe and explain sheet of the invention
Matter；Being construed as any additional limitation is disagreed with spirit of that invention.
Claims (6)
1. a kind of circulating gas-liquid mixes defeated supercharging device characterized by comprising washing tank, the medium input of the washing tank
It mouthful is input into a mouthful A and is connected with mixing, medium delivery outlet is connected with mixed delivery outlet B；Gas vent inside the device of the washing tank with
Compressor is connected, the gas input port inside the device of the delivery outlet connection washing tank of the compressor；
The washing tank includes: the first washing tank (1), the second washing tank (2)；Wherein:
First washing tank (1), the second washing tank (2) medium input port be input into a mouthful A with mixed and be connected, medium delivery outlet with mix
Delivery outlet B is connected；
First washing tank (1), the second washing tank (2) gas vent be connected with compressor (4), the compressor (4)
Delivery outlet connect the first washing tank (1), the second washing tank (2) device inside gas input port；
Medium is input to one of washing tank and carries out gas-liquid separation, it is another by being input to after the gas medium pressurization after separation
It is discharged after washing tank with the liquid medium in another washing tank；
When detecting that the liquid level in the washing tank for gas-liquid separation is exceeded, medium is inputted and carries out gas in another washing tank
Liquid separation, and be discharged being input in the exceeded washing tank of liquid level after the gas medium pressurization after separation with liquid medium.
2. a kind of circulating gas-liquid according to claim 1 mixes defeated supercharging device, which is characterized in that the gas of the washing tank
Body outlet is connected by filter (3) with compressor (4).
3. a kind of circulating gas-liquid according to claim 1 mixes defeated supercharging device, which is characterized in that set in the washing tank
It is equipped with liquid level sensor.
4. a kind of circulating gas-liquid according to claim 1 mixes defeated supercharging device, which is characterized in that set in the washing tank
It is equipped with wire mesh demister.
5. a kind of circulating gas-liquid mixes defeated boosting method characterized by comprising
By the parallel connection of at least two washing tanks, medium is input to one of washing tank and carries out gas-liquid separation, by the gas after separation
It is discharged after being input to another washing tank after the pressurization of body medium with the liquid medium in another washing tank；
When detecting that the liquid level in the washing tank for gas-liquid separation is exceeded, medium is inputted and carries out gas in another washing tank
Liquid separation, and be discharged being input in the exceeded washing tank of liquid level after the gas medium pressurization after separation with liquid medium.
6. a kind of circulating gas-liquid according to claim 5 mixes defeated boosting method, which is characterized in that by the gas after separation
It pressurizes again after being filtered.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610876743.4A CN106338004B (en) | 2016-10-08 | 2016-10-08 | A kind of circulating gas-liquid mixes defeated supercharging device and method |
| CN201811323807.3A CN109488882B (en) | 2016-10-08 | 2016-10-08 | Gas-liquid mixed transportation supercharging device with wire mesh demister and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610876743.4A CN106338004B (en) | 2016-10-08 | 2016-10-08 | A kind of circulating gas-liquid mixes defeated supercharging device and method |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811323807.3A Division CN109488882B (en) | 2016-10-08 | 2016-10-08 | Gas-liquid mixed transportation supercharging device with wire mesh demister and method |
Publications (2)
| Publication Number | Publication Date |
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| CN106338004A CN106338004A (en) | 2017-01-18 |
| CN106338004B true CN106338004B (en) | 2019-01-22 |
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| CN201610876743.4A Active CN106338004B (en) | 2016-10-08 | 2016-10-08 | A kind of circulating gas-liquid mixes defeated supercharging device and method |
| CN201811323807.3A Active CN109488882B (en) | 2016-10-08 | 2016-10-08 | Gas-liquid mixed transportation supercharging device with wire mesh demister and method |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811323807.3A Active CN109488882B (en) | 2016-10-08 | 2016-10-08 | Gas-liquid mixed transportation supercharging device with wire mesh demister and method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109812701B (en) * | 2019-03-25 | 2024-01-23 | 智马（北京）油气设备有限公司 | Compression device for realizing gas-liquid mixed transportation system and gas-liquid mixed transportation method |
| CN113550730B (en) * | 2021-09-18 | 2021-12-17 | 胜利油田胜机石油装备有限公司 | Multiphase metering mixed transportation system and multiphase metering mixed transportation method |
| CN116518303B (en) * | 2023-05-12 | 2024-06-07 | 延安众邦源实业有限公司 | Gas-dominant multiphase supercharging device and method |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109488882A (en) | 2019-03-19 |
| CN106338004A (en) | 2017-01-18 |
| CN109488882B (en) | 2020-04-21 |
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Effective date of registration: 20220812 Address after: 430000 (in Wuhan qidakang Energy Equipment Co., Ltd.) at the intersection of the south of Zhiyuan road and the west of YangKuai Road, Ma'an village, cangbu street, Xinzhou District, Wuhan, Hubei Province Patentee after: WUHAN QIDAKANG ENERGY EQUIPMENT CO.,LTD. Address before: 430000 No. 366, Peng Jia Ling, Yongfeng street, Hanyang District, Wuhan, Hubei. Patentee before: WUHAN QIDAKANG ENVIRONMENTAL PROTECTION TECHNOLOGY STOCK CO.,LTD. |
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