CN109340570A - Skid-mounted oil-gas mixed transportation device - Google Patents
Skid-mounted oil-gas mixed transportation device Download PDFInfo
- Publication number
- CN109340570A CN109340570A CN201811411894.8A CN201811411894A CN109340570A CN 109340570 A CN109340570 A CN 109340570A CN 201811411894 A CN201811411894 A CN 201811411894A CN 109340570 A CN109340570 A CN 109340570A
- Authority
- CN
- China
- Prior art keywords
- valve
- control valve
- group
- mixed
- emergency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- F17D1/02—Pipe-line systems for gases or vapours
-
- 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
- F17D1/08—Pipe-line systems for liquids or viscous products
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Pipeline Systems (AREA)
Abstract
The invention discloses a skid-mounted oil-gas mixed conveying device, which comprises a skid frame, wherein a mixed conveying pipe is arranged on the skid frame, and a main mechanism, a ball collecting device, a mixed conveying pump set and an external conveying valve set are sequentially arranged on the mixed conveying pipe, wherein: a first electromagnetic heat exchanger is arranged between the ball collecting device and the mixed transportation pump set, and a second electromagnetic heat exchanger is arranged between the mixed transportation pump set and the external transportation valve set; the mixed transportation device further comprises an emergency tank, the switchboard is connected with the emergency tank through an emergency purging pipe, the outward transportation valve group is connected to the emergency purging pipe, and the emergency tank is connected to the mixed transportation pump group through a metering pipe. The invention is suitable for stations with low oil-gas ratio and low treatment liquid amount, and lays a foundation for thoroughly realizing unattended and remote control of low-efficiency stations by using technologies such as oil-gas mixed transportation, electromagnetic heating and the like, thereby finally achieving the purposes of controlling labor force, improving labor efficiency and reducing safe operation risk of the stations.
Description
Technical field
The present invention relates to oil and gas multiphase flow technical fields, and in particular to a kind of sledge dress oil gas combined transportation device.
Background technique
In the case where each elephant carries out the big situation of unattended website energetically, the process flow of original website and equipment are set
It applies, in the website that accompanying gas with crude oil yield is small and Liquid output is low, the gas-liquid separating function of surge tank is nonsensical, gas heating
The not nearest fuel gas source supply of furnace, need to specially lay fuel natural gas gas transmission pipeline net work, or be used as combustion after crude oil is dehydrated
Material, cost is too high, and even part website stand interior process flow and installations and facilities are urgently done there is also coal-fired furnace or boiler
It is corresponding out to change, but many websites not yet propose a set of relatively reasonable solution at present.
Summary of the invention
The object of the present invention is to provide a kind of sledges to fill oil gas combined transportation device, for the website of low yield liquid measure, low gas-oil ratio,
Under the premise of meeting website proper function, simplify the process flow of website, abandon association gas pipe network, hot water circulation network, deactivates
Surge tank, heating furnace, website operation risk is greatly reduced.
In order to realize above-mentioned task, the invention adopts the following technical scheme:
A kind of sledge fills oil gas combined transportation device, including sledge frame, is provided with mixed transporting tube on sledge frame, is successively laid with exchange on mixed transporting tube
Pass, ball collecting device, mixing pump group and outer defeated valve group, in which:
The first electromagnetic heat exchanger, the mixing pump group and outer defeated valve group are provided between the ball collecting device and mixing pump group
Between be provided with the second electromagnetic heat exchanger；
The defeated device that mixes further includes emergency tank, and the general mechanism passes through emergency scavenging conduit connection emergency tank, outer defeated valve group
It is connected to emergency scavenging conduit, emergency tank is connected to the mixing pump group by gauge line.
Further, the general mechanism includes parallel arrangement of one group or more of mixing line, and every mixing line is equal
Include:
Sequentially connected first control valve, the first check valve and the second control valve；
The emergency scavenging conduit is connected between the first check valve of at least one set of mixing line and the second control valve.
Further, the ball collecting device includes sequentially connected third control valve, ball collecting chamber and the 4th control valve,
Wherein, it is disposed with first pressure transmitter, the first temperature transmitter between third control valve and ball collecting chamber, is located at and receives
Second pressure transmitter is provided between ball cylinder and the 4th control valve；
The ball collecting device further includes the 5th control valve, and the both ends of the 5th control valve are connected to before third control valve
On mixed transporting tube on mixed transporting tube and after the 4th control valve.
Further, dosing pump is provided on mixed transporting tube between the ball collecting device and the first electromagnetic heat exchanger.
Further, third pressure is disposed on the mixed transporting tube between first electromagnetic heat exchanger and mixing pump group
Power transmitter, the first overpressure relief valve and electric T-shaped valve, in which:
The first overpressure relief valve, electric T-shaped valve are respectively connected to the emergency scavenging conduit.
Further, the mixing pump group includes parallel arrangement of one group or more of mixed transporting tube group, each group of mixed transporting tube
It organizes and includes:
Sequentially connected 6th control valve, filter screen, the 9th control valve, oil-gas mixed delivery pump, second one-way valve and the tenth control
Valve, in which:
It is provided with the 4th pressure transmitter between filter screen and the 9th control valve, is located at oil-gas mixed delivery pump and second one-way valve
Between be provided with the 5th pressure transmitter；
The mixing pump group further includes the 8th control valve, and the both ends of the 8th control valve are connected to before the 6th control valve
On mixed transporting tube on mixed transporting tube and after the tenth control valve.
Further, the gauge line is connected to the 6th control of at least one set of mixed transporting tube group in the mixing pump group
Between valve, filter screen, the 7th control valve is installed close to one end of mixing pump group in gauge line.
Further, the outer defeated valve group includes sequentially connected second overpressure relief valve, second temperature transmitter,
Six pressure transmitters and mass flowmenter, outer defeated valve group are connected to emergency scavenging conduit by the second overpressure relief valve.
Further, the gauge line is equipped with the 11st control valve close to one end of emergency tank, and the emergency is blown
It sweeps pipe and the 12nd control valve is installed close to one end of emergency tank.
Further, electrical ball valve is installed on the mixed transporting tube at the outer defeated valve group rear.
Further, blowdown valve is installed on the emergency tank.
The present invention has following technical characterstic:
1. the present apparatus is to adhere to the principle of double shield, capital equipment electromagnetic heat exchanger, oil and gas multiphase flow for unattended design
Pump is designed as the using and the reserved；All parameters acquire two sets of data with conventional and digitlization pick-up, as manual inspection parameter school
The foundation tested；The inlet and outlet of pump are more than setting pressure, using digital Platform control and mechanical overpressure relief two systems guarantee.
2. being heated twice in the present apparatus using electromagnetic heat exchanger, the purpose of heating is to avoid winter oil temperature too low for the first time,
Pressure difference is big before and after filter screen caused by viscosity of crude increase or wax deposition, even solidifying blockage；It meanwhile being the flowmeter before pump
One temperature identical with downstream website flowmeter is provided, upstream and downstream measurement shoutage is reduced.The purpose of second of heating is to reduce
Crude oil exporting pressure provides a reasonable temperature rise.
Characteristic that is easy to operate using electromagnetic heat exchanger, can be realized accurate temperature controller, it is strong to be greatly reduced employee work on duty
Degree realizes low-risk operation compared to heating furnace or boiler；Meanwhile the characteristic of fouling can be slowed down using electromagnetic heat exchanger, it solves
The certainly common fault of the interior universal fouling in station at present.
3. using oil-gas mixed delivery pump in the present apparatus, the discharge capacity of pump is adjusted according to pump inlet pressure, a pressure range is set,
Turn discharge capacity when pressure reduction down, when pressure rise increases discharge capacity, to realize that pipe to pipe oil transportation, reaches simplification of flowsheet, no
Using pressure vessel, fuel oil or gas fired-boiler are not used, utmostly reduces website employee work intensity and risk.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Figure label represents: 1-sledge frame, 2-mixed transporting tubes, 3-emergency scavenging conduits, 4-gauge lines, 5-regulating valves, and 6-the first
Control valve, the 7-the first check valve, the 8-the second control valve, 9-third control valves, the 10-the five control valve, 11-first pressures
Transmitter, the 12-the first temperature transmitter, 13-ball collecting chambers, 14-second pressure transmitters, the 15-the four control valve, 16-add
Teat pipette, the 17-the first electromagnetic heat exchanger, 18-third pressure transmitters, the 19-the first overpressure relief valve, 20-electric T-shaped valves,
21-emergency tanks, 22-blowdown valves, the 23-the seven control valve, the 24-the six control valve, the 25-the eight control valve, 26-filterings
Net, the 27-the nine control valve, 28-oil-gas mixed delivery pumps, the 29-the five pressure transmitter, 30-second one-way valves, the 31-the ten control
Valve processed, the 32-the second electromagnetic heat exchanger, the 33-the second overpressure relief valve, 34-second temperature transmitters, the 35-the six pressure become
Send device, 36-mass flowmenters, the 37-the ten one control valve, the 38-the ten two control valve, the 39-the four pressure transmitter, 40-
Electrical ball valve.
Specific embodiment
As shown in Figure 1, the invention discloses a kind of sledges to fill oil gas combined transportation device, including sledge frame 1, it is provided on sledge frame 1 mixed
Defeated pipe 2 is successively laid with general mechanism, ball collecting device, 28 groups of mixing pump and outer defeated valve group on mixed transporting tube 2, in which:
Be provided with the first electromagnetic heat exchanger 17 between the ball collecting device and 28 groups of mixing pump, 28 groups of the mixing pump with it is outer
The second electromagnetic heat exchanger 32 is provided between defeated valve group；
The defeated device that mixes further includes emergency tank 21, and the general mechanism is outer defeated by the emergency connection emergency tank 21 of scavenging conduit 3
Valve group is connected to emergency scavenging conduit 3, and emergency tank 21 is connected to described 28 groups of mixing pump by gauge line 4.
The present invention is mainly made of general mechanism, ball collecting device, 28 groups of mixing pump and outer this several major of defeated valve group, wherein
General mechanism plays the role of integrally controlling for mixing well group coming oil；Ball collecting device is pipeline cleaning equipment, is used for pipeline
It cleans；28 groups of mixing pump for adding well group coming oil (including natural gas and water and various thick substances, solid particle etc.)
Pressure is mixed defeated, and outer defeated valve group is for carrying out flow measurement and overpressure relief etc..
The first electromagnetic heat exchanger 17 and the second electromagnetic heat exchanger 32 are provided in the present invention, wherein the first electromagnetic heat exchanger 17
After the heating of well group coming oil, avoidable winter oil temperature is too low, 26 front and back of filter screen caused by the increase of crude oil viscosity or wax deposition
Pressure difference is big, even solidifying blockage；Meanwhile one and downstream website flowmeter phase are provided for the flowmeter before oil-gas mixed delivery pump 28
Same temperature reduces upstream and downstream measurement shoutage.The application purpose of second electromagnetic heat exchanger 32 is provided to reduce crude oil exporting pressure
One reasonable temperature rise.
Emergency tank 21 is also provided in the present invention, it is main that there are four effects, first is that oil transfer pump or pipeline go wrong,
Can not oil transportation when, well group coming oil by emergency scavenging conduit 3 enter emergency tank 21；Second is that clear water when well group pipeline purges needs to lead to
It crosses emergency scavenging conduit 3 and enters emergency tank 21；The third is can enter emergency tank 21 when well group Liquid output needs to check and be measured；
The fourth is that as superpressure phenomenon occurs in some node on whole mixed transporting tube 2, can be by emergency scavenging conduit 3 by the crude oil in mixed transporting tube 2
It imported into emergency tank 21；Meanwhile the crude oil in tank 21 of meeting an urgent need can be imported into 28 groups of mixing pump by gauge line 4.
The present invention is arranged through the above structure, under the premise of meeting website original function, has abandoned the associated gas of crude oil
Pipe network, hot water circulation network, while surge tank, heating furnace are deactivated, the process flow of website is effectively simplified, while substantially dropping
The operation risk of low station point.
It is as above-mentioned technical proposal to advanced optimize, optionally:
The general mechanism includes parallel arrangement of one group or more of mixing line, and each group of mixing line handles one of well group and come
Oil；As shown in Figure 1, being provided with two groups of mixing lines in the present embodiment, every mixing line includes:
Sequentially connected first control valve 6, the first check valve 7 and the second control valve 8；
The emergency scavenging conduit 3 is connected between the first check valve 7 of at least one set of mixing line and the second control valve 8；Example
In the present embodiment, as shown in Figure 1, emergency scavenging conduit 3 has been connected in wherein one group of mixing line of two groups of mixing lines.
As shown in Figure 1, ball collecting device includes sequentially connected third control valve 9, ball collecting chamber 13 and the 4th control valve 15,
Wherein, first pressure transmitter 11, the first temperature transmitter are disposed between third control valve 9 and ball collecting chamber 13
12, second pressure transmitter 14 is provided between ball collecting chamber 13 and the 4th control valve 15；The ball collecting device further includes
5th control valve 10, the both ends of the 5th control valve 10 are connected on the mixed transporting tube 2 before third control valve 9 and the 4th control
On mixed transporting tube 2 after valve 15；Forward and backward can be used as by the flow direction of 2 Crude Oil of mixed transporting tube in this programme refers to, and lean on
Before being closely into one end of group coming oil.
Further, it is provided with dosing pump 16 on mixed transporting tube 2 between the ball collecting device and the first electromagnetic heat exchanger 17,
Medicament is added into mixed transporting tube 2 by dosing pump 16 to achieve the purpose that reduce pipeline back pressure.
Optionally, is disposed on the mixed transporting tube 2 between first electromagnetic heat exchanger 17 and 28 groups of mixing pump
Three pressure transmitters 18, the first overpressure relief valve 19 and electric T-shaped valve 20, in which:
The first overpressure relief valve 19, electric T-shaped valve 20 are respectively connected to the emergency scavenging conduit 3, are become by pressure
When device being sent to monitor crude oil superpressure in mixed transporting tube 2, by the first overpressure relief valve 19, electric T-shaped valve 20 by crude oil by answering
Anxious scavenging conduit 3 is imported into emergency tank 21；The crude oil in tank 21 of meeting an urgent need is led after super high pressure accident solution, then through gauge line 4
Enter to 28 groups of mixing pump.Blowdown valve 22 is installed on the emergency tank 21.
As shown in Figure 1, described 28 groups of mixing pump include 2 groups of mixed transporting tube of parallel arrangement of one group or more, the present embodiment
In be provided with two groups 2 groups of mixed transporting tube, the using and the reserved；Two groups 2 groups of mixed transporting tube can also be opened simultaneously according to actual needs；Each group
2 groups of mixed transporting tube include:
Sequentially connected 6th control valve 24, filter screen 26, the 9th control valve 27, oil-gas mixed delivery pump 28, second one-way valve 30 with
And the tenth control valve 31, in which:
It is provided with the 4th pressure transmitter 39 between filter screen 26 and the 9th control valve 27, is located at oil-gas mixed delivery pump 28 and the
The 5th pressure transmitter 29 is provided between two check valves 30；
Described 28 groups of mixing pump further include the 8th control valve 25, and the both ends of the 8th control valve 25 are connected to the 6th control valve
On mixed transporting tube 2 on mixed transporting tube 2 before 24 and after the tenth control valve 31；The 8th control valve 25 is opened, the 6th control is closed
Valve 24 can make crude oil without 28 groups of mixing pump.
As shown in Figure 1, the gauge line 4 is connected to the of at least one set of 2 groups of mixed transporting tube in described 28 groups of mixing pump
Between six control valves 24, filter screen 26；Such as in the present embodiment, gauge line 4 has been connected on 2 groups of two groups of mixed transporting tubes；
The 7th control valve 23 is installed close to 28 groups of mixing pump one end in gauge line 4.
The outer defeated valve group includes sequentially connected second overpressure relief valve 33, the pressure of second temperature transmitter the 34, the 6th
Power transmitter 35 and mass flowmenter 36, outer defeated valve group are connected to emergency scavenging conduit 3 by the second overpressure relief valve 33.
Further, electrical ball valve 40 is installed on the mixed transporting tube 2 at the outer defeated valve group rear.
The gauge line 4 is equipped with the 11st control valve 37, the emergency scavenging conduit 3 close to one end of emergency tank 21
One end close to emergency tank 21 is equipped with the 12nd control valve 38, the two control valves are used to control the disengaging of crude oil.
As shown in Figure 1, multiple regulating valves 5 can also be set as needed, on the mixed transporting tube 2 of whole device for being pressed
The installation of the instrument such as power transmitter, temperature transmitter, and be adjusted, repair, debug.
In the present solution, all control valves can be all made of middle compressed steel slide valve, preferably to meet the pressure testing requirement of pipeline.
Unattended remote controlled manner can be used in the present invention, specifically, connects electric three passes by PLC control system
Valve 20, the first overpressure relief valve 19, the second overpressure relief valve 33, electrical ball valve 40 and each (first to the 6th) pressure inverting
Device, (first, second) temperature transmitter；Data acquisition is carried out to sensor by PLC and the control process of valve is belonged to
The mature prior art, this will not be repeated here.
Under normal circumstances: using seal transportation, discharge capacity is automatically adjusted by frequency conversion, realize that pressure runs smoothly in standing.I.e.
Oil-gas mixed delivery pump inlet pressure is maintained at 0.1-0.2Mpa, and oil and gas multiphase flow pump discharge pressure is less than the specified pressure of oil-gas mixed delivery pump
Power.
Abnormal one: oil-gas mixed delivery pump inlet pressure is higher than setting range, and the frequency for pumping (oil-gas mixed delivery pump) has been adjusted to
Maximum, shut down at once with oil transfer pump (first group of mixed transporting tube group), starting stand-by pump (second group of mixed transporting tube group), pass through simultaneously
PLC system setting alarm, if pressure does not decline at the appointed time, will automatically switch electric T-shaped valve, coming oil fully enters
Emergency tank, if the system down, the first overpressure relief valve will play the role of second protective barrier.
Abnormal two: pump discharge pressure is higher than setting range, and system is automatically turned off pump, and electrical ball valve is automatically closed, PLC control
System alarm, after waiting inlet pressure to be increased beyond setting value, electric T-shaped valve is automatically opened to be let out into emergency tank or superpressure
Starting is put, staff to field failure restores normal oil transportation process after excluding.
Abnormal three: general mechanism or station gut line leak, main by combustible gas probe progress early warning, add
Center station video monitoring and manual inspection judgement, third is that carrying out comprehensive descision by analysis system operating parameter.Once it notes abnormalities,
Outlet electric valve is closed in horse back termination of pumping, reduces leakage rate.
Embodiment:
Certain oil field has 123 website liquid measures less than 120 sides at present, and 49 website (23%) day processing liquid measures are less than 60m3, website fortune
Line efficiency is low, management difficulty is big, security risk is high；Second is that with the lasting development of oil field low cost strategy, oil-water well number is continuous
Increase, and under the current conditions that the comprehensive recruitment of individual well persistently reduces, it is necessary to from optimization, simplify ground process flow, in safety collar
Protect it is controlled on the basis of the unattended construction of Efforts To Develop, be finally reached the purpose of personnel reduction and enlargement.
Traditional booster station one-time investment 2,000,000 or so, occupied area 2000m2.Oil and gas multiphase flow is filled using sledge of the invention
Device is transformed former website, and it is 1,800,000 or so that every set, which mixes defeated plant investment, due to not having surge tank, heating furnace and value
The facilities such as class room, occupied area will save 70% or more.Conventional station operating cost mainly includes associated gas burning, oil transfer pump electricity
Energy consumption and cost of labor.It is mainly electric heating energy consumption and oil transfer pump electric energy consumption that sledge charge of oil gas, which mixes defeated operating cost, is balanced out defeated
After oil pump energy consumption:
Conventional station operating cost: associated gas consumption 285 sides/day × 0.35 yuan/side=100 yuan/day；Cost of labor consumes more
(100000 yuan/year × 2 people are normally five people according to website staffing, and at most only need three people using the oil transportation sledge)/
365 days=548 yuan/day.Total 648 yuan/day.
Sledge charge of oil gas mixes defeated operating cost: 60 kilowatt hour × 0.6 × 0.62 yuan of electric heating energy consumption/degree × 24 hour=536
Member/day spends more 436 yuan/day of expense compared to combustion gas, reduces two people of recruitment if comprehensively considered, can save 112 yuan daily.
A small amount of power consumption is although increased compared to traditional booster station, but generally investment is reduced, operating cost is reduced, accounted for
Ground area is reduced, station facilities and personnel are greatly decreased, and maximum advantage is that security risk is greatly reduced, and can be realized really
Website in meaning is unattended.
Claims (10)
1. a kind of sledge fills oil gas combined transportation device, including sledge frame (1), mixed transporting tube (2) are provided on sledge frame (1), which is characterized in that institute
General mechanism, ball collecting device, mixing pump (28) group and outer defeated valve group are successively laid on the mixed transporting tube (2) stated, in which:
It is provided with the first electromagnetic heat exchanger (17) between the ball collecting device and mixing pump (28) group, the mixing pump (28)
The second electromagnetic heat exchanger (32) are provided between group and outer defeated valve group；
The defeated device that mixes further includes emergency tank (21), and the general mechanism passes through emergency scavenging conduit (3) connection emergency tank
(21), outer defeated valve group is connected to emergency scavenging conduit (3), and emergency tank (21) is connected to the mixing pump by gauge line (4)
(28) group.
2. sledge as described in claim 1 fills oil gas combined transportation device, which is characterized in that the general mechanism includes parallel arrangement of
One group or more of mixing line, every mixing line include:
Sequentially connected first control valve (6), the first check valve (7) and the second control valve (8)；
The emergency scavenging conduit (3) be connected at least one set of mixing line the first check valve (7) and the second control valve (8) it
Between.
3. sledge as described in claim 1 fills oil gas combined transportation device, which is characterized in that the ball collecting device includes being sequentially connected
Third control valve (9), ball collecting chamber (13) and the 4th control valve (15), wherein be located at third control valve (9) and ball collecting chamber
(13) it is disposed with first pressure transmitter (11), the first temperature transmitter (12) between, is located at ball collecting chamber (13) and the 4th
Second pressure transmitter (14) are provided between control valve (15)；
The ball collecting device further includes the 5th control valve (10), and the both ends of the 5th control valve (10) are connected to third control
On mixed transporting tube (2) on mixed transporting tube (2) before valve (9) and after the 4th control valve (15).
4. sledge as described in claim 1 fills oil gas combined transportation device, which is characterized in that the ball collecting device is changed with the first electromagnetism
Dosing pump (16) are provided on mixed transporting tube (2) between hot device (17).
5. sledge as described in claim 1 fills oil gas combined transportation device, which is characterized in that first electromagnetic heat exchanger (17) with
Third pressure transmitter (18), the first overpressure relief valve (19) are disposed on mixed transporting tube (2) between mixing pump (28) group
And electric T-shaped valve (20), in which:
The first overpressure relief valve (19), electric T-shaped valve (20) are respectively connected to the emergency scavenging conduit (3).
6. sledge as described in claim 1 fills oil gas combined transportation device, which is characterized in that mixing pump (28) group includes parallel
Mixed transporting tube (2) group of one group or more be arranged, each group of mixed transporting tube (2) group include:
Sequentially connected 6th control valve (24), filter screen (26), the 9th control valve (27), oil-gas mixed delivery pump (28), the second list
To valve (30) and the tenth control valve (31), in which:
It is provided with the 4th pressure transmitter (39) between filter screen (26) and the 9th control valve (27), is located at oil-gas mixed delivery pump
(28) the 5th pressure transmitter (29) is provided between second one-way valve (30)；
Described mixing pump (28) group further includes the 8th control valve (25), and the both ends of the 8th control valve (25) are connected to the 6th
On mixed transporting tube (2) on mixed transporting tube (2) before control valve (24) and after the tenth control valve (31).
7. sledge as claimed in claim 6 fills oil gas combined transportation device, which is characterized in that the gauge line (4) is connected to described
Mixing pump (28) group at least one set of mixed transporting tube (2) organize the 6th control valve (24), between filter screen (26), in gauge line
(4) one end close to mixing pump (28) group is equipped with the 7th control valve (23).
8. sledge as described in claim 1 fills oil gas combined transportation device, which is characterized in that the outer defeated valve group includes being sequentially connected
The second overpressure relief valve (33), second temperature transmitter (34), the 6th pressure transmitter (35) and mass flowmenter (36),
Outer defeated valve group is connected to emergency scavenging conduit (3) by the second overpressure relief valve (33).
9. sledge as described in claim 1 fills oil gas combined transportation device, which is characterized in that the gauge line (4) is close to emergency tank
(21) one end is equipped with the 11st control valve (37), and the emergency scavenging conduit (3) is close to the installation of one end of emergency tank (21)
There is the 12nd control valve (38).
10. sledge as described in claim 1 fills oil gas combined transportation device, which is characterized in that mixing for the outer defeated valve group rear is defeated
Electrical ball valve (40) are installed on pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811411894.8A CN109340570B (en) | 2018-11-25 | 2018-11-25 | Skid-mounted oil-gas mixing and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811411894.8A CN109340570B (en) | 2018-11-25 | 2018-11-25 | Skid-mounted oil-gas mixing and conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109340570A true CN109340570A (en) | 2019-02-15 |
| CN109340570B CN109340570B (en) | 2023-09-01 |
Family
ID=65317382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811411894.8A Active CN109340570B (en) | 2018-11-25 | 2018-11-25 | Skid-mounted oil-gas mixing and conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109340570B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410676A (en) * | 2019-08-28 | 2019-11-05 | 华通科创(唐山)石油工程技术服务有限公司 | A kind of unattended intelligent oil-gas mixing conveying system |
| CN110529734A (en) * | 2019-08-02 | 2019-12-03 | 西安长庆科技工程有限责任公司 | A kind of Fire catridge type heating separation buffer pressurization integrating device and method |
| CN110553148A (en) * | 2019-08-02 | 2019-12-10 | 西安长庆科技工程有限责任公司 | Electromagnetic heating oil-gas mixed transportation method |
| CN110656912A (en) * | 2019-09-24 | 2020-01-07 | 中国石油天然气股份有限公司 | Oil field ground gathering and transferring system and gathering and transferring method |
| CN114321718A (en) * | 2021-12-23 | 2022-04-12 | 中节能科技投资有限公司 | Oil-gas mixed transportation integrated device not prone to blockage |
| CN115654370A (en) * | 2022-11-11 | 2023-01-31 | 西南石油大学 | Oil transportation process and device structure for continuous mixed transportation of totally-enclosed oil gas sand water multi-phase medium of petroleum well site |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201723977U (en) * | 2010-06-04 | 2011-01-26 | 东营市惠宇石油工程技术有限公司 | Electromagnetic heating oil transporting device |
| CN102168805A (en) * | 2011-02-16 | 2011-08-31 | 西安龙泰克石油工程科技有限公司 | Oil-gas mixed transportation control system for oil-gas station in oil field |
| CN203244925U (en) * | 2013-05-14 | 2013-10-23 | 西安海枫机电科技有限公司 | Oil gas mixing device and remote-monitoring oil field and oil gas mixing transportation unit |
| CN203927408U (en) * | 2013-12-30 | 2014-11-05 | 毛志高 | A kind of for the outdoor supercharging oil transportation sled of oil well |
| RU2561775C1 (en) * | 2014-04-16 | 2015-09-10 | Открытое акционерное общество "Тюменский проектный и научно-исследовательский институт нефтяной и газовой промышленности им. В.И. Муравленко" ОАО "Гипротюменнефтегаз" | Field preparation method of oil/gas/water mixture for transportation |
| CN205896696U (en) * | 2016-07-18 | 2017-01-18 | 西南石油大学 | Novel digital pressure boost sled device |
| CN108520665A (en) * | 2018-03-29 | 2018-09-11 | 榆林学院 | A kind of deep fat long distance pipeline multi-state nature imitation experiment device |
| CN209084411U (en) * | 2018-11-25 | 2019-07-09 | 西安大漠石油能源科技工程有限公司 | A kind of sledge dress oil gas combined transportation device |
-
2018
- 2018-11-25 CN CN201811411894.8A patent/CN109340570B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201723977U (en) * | 2010-06-04 | 2011-01-26 | 东营市惠宇石油工程技术有限公司 | Electromagnetic heating oil transporting device |
| CN102168805A (en) * | 2011-02-16 | 2011-08-31 | 西安龙泰克石油工程科技有限公司 | Oil-gas mixed transportation control system for oil-gas station in oil field |
| CN203244925U (en) * | 2013-05-14 | 2013-10-23 | 西安海枫机电科技有限公司 | Oil gas mixing device and remote-monitoring oil field and oil gas mixing transportation unit |
| CN203927408U (en) * | 2013-12-30 | 2014-11-05 | 毛志高 | A kind of for the outdoor supercharging oil transportation sled of oil well |
| RU2561775C1 (en) * | 2014-04-16 | 2015-09-10 | Открытое акционерное общество "Тюменский проектный и научно-исследовательский институт нефтяной и газовой промышленности им. В.И. Муравленко" ОАО "Гипротюменнефтегаз" | Field preparation method of oil/gas/water mixture for transportation |
| CN205896696U (en) * | 2016-07-18 | 2017-01-18 | 西南石油大学 | Novel digital pressure boost sled device |
| CN108520665A (en) * | 2018-03-29 | 2018-09-11 | 榆林学院 | A kind of deep fat long distance pipeline multi-state nature imitation experiment device |
| CN209084411U (en) * | 2018-11-25 | 2019-07-09 | 西安大漠石油能源科技工程有限公司 | A kind of sledge dress oil gas combined transportation device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529734A (en) * | 2019-08-02 | 2019-12-03 | 西安长庆科技工程有限责任公司 | A kind of Fire catridge type heating separation buffer pressurization integrating device and method |
| CN110553148A (en) * | 2019-08-02 | 2019-12-10 | 西安长庆科技工程有限责任公司 | Electromagnetic heating oil-gas mixed transportation method |
| CN110410676A (en) * | 2019-08-28 | 2019-11-05 | 华通科创(唐山)石油工程技术服务有限公司 | A kind of unattended intelligent oil-gas mixing conveying system |
| CN110656912A (en) * | 2019-09-24 | 2020-01-07 | 中国石油天然气股份有限公司 | Oil field ground gathering and transferring system and gathering and transferring method |
| CN114321718A (en) * | 2021-12-23 | 2022-04-12 | 中节能科技投资有限公司 | Oil-gas mixed transportation integrated device not prone to blockage |
| CN115654370A (en) * | 2022-11-11 | 2023-01-31 | 西南石油大学 | Oil transportation process and device structure for continuous mixed transportation of totally-enclosed oil gas sand water multi-phase medium of petroleum well site |
| CN115654370B (en) * | 2022-11-11 | 2024-05-24 | 西南石油大学 | Oil transportation process and device for fully-closed oil-gas sand-water continuous mixed transportation in petroleum well site |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109340570B (en) | 2023-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109340570A (en) | Skid-mounted oil-gas mixed transportation device | |
| CN209084411U (en) | A kind of sledge dress oil gas combined transportation device | |
| CN206637249U (en) | A kind of modularization, the small-sized LNG gasification station of standardization | |
| CN202419137U (en) | Bulk multi-way valve intelligent well-selecting metering station | |
| CN110873286A (en) | Multiple air source supply device for high-pressure large-flow gas experiment | |
| CN110411738B (en) | Flow resistance test system and method for modular valve flow | |
| CN112394023A (en) | Nuclear island equipment cooling water system material corrosion simulation device and use method thereof | |
| CN202673797U (en) | Seal flush monitoring device for high-temperature pump | |
| CN110553148A (en) | Electromagnetic heating oil-gas mixed transportation method | |
| CN210069492U (en) | Well group falls back pressure metering device | |
| CN104329053A (en) | Oil collection, ball receiving and dosing type integral device | |
| CN202330002U (en) | Flow coefficient curve testing device for API SPEC 6A throttling valves | |
| CN100494765C (en) | Biomass marsh gas preprocessing system | |
| CN209558041U (en) | A kind of well group drops back to pressure metering device | |
| CN204252955U (en) | Ball dosing integrated device is received in oil-collecting | |
| CN107542460B (en) | Water injection experimental device of automatic crude oil sampling system | |
| CN211554260U (en) | Fuel cell test platform | |
| CN109611690B (en) | Well group falls back pressure metering device | |
| CN210533958U (en) | Visualization device for scaling corrosion of tower top system of crude oil distillation device | |
| CN210422599U (en) | Shale gas single-well rapid gas testing system | |
| CN208804467U (en) | A kind of natural gas transportation device | |
| CN106641722A (en) | Return pressure reduction device for oil well | |
| CN215176218U (en) | Hydraulic circulation system and refrigeration equipment | |
| CN221098995U (en) | Electromagnetic induction conduction oil heating device | |
| CN105333309A (en) | Urban gas supply device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220517 Address after: 710086 room 036, F2003, 20 / F, block 4-A, Xixian financial port, Fengdong new town energy gold trade zone, Xixian new area, Shaanxi Province Applicant after: Shaanxi desert Technology Co.,Ltd. Address before: 710065 No. 51, No. 1 Gaoxin Road, Gaoxin Road, Xi'an high tech Zone, Shaanxi, 1, unit 10, No. 11008. Applicant before: XI'AN DAMO PETROLEUM ENERGY TECHNOLOGY ENGINEERING Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230803 Address after: No. 11008, 10th Floor, Unit 1, Building 1, Shangzhong, No. 51 Gaoxin Road, High tech Zone, Xi'an City, Shaanxi Province, 710000 Applicant after: XI'AN DAMO PETROLEUM ENERGY TECHNOLOGY ENGINEERING Co.,Ltd. Address before: 710086 room 036, F2003, 20 / F, block 4-A, Xixian financial port, Fengdong new town energy gold trade zone, Xixian new area, Shaanxi Province Applicant before: Shaanxi desert Technology Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |