CN104774644A - Crude oil two-chamber buffer integrated device - Google Patents
Crude oil two-chamber buffer integrated device Download PDFInfo
- Publication number
- CN104774644A CN104774644A CN201510128572.2A CN201510128572A CN104774644A CN 104774644 A CN104774644 A CN 104774644A CN 201510128572 A CN201510128572 A CN 201510128572A CN 104774644 A CN104774644 A CN 104774644A
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- Prior art keywords
- room
- crude oil
- buffer tank
- valve
- associated gas
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1033—Oil well production fluids
Abstract
The invention provides a crude oil two-chamber buffer integrated device, which comprises a base, a bracket disposed on the base, and a separation buffer tank on the bracket. The top of the separation buffer tank is provided with an operation platform. The separation buffer tank includes a No.1 separation buffer tank chamber and a No.2 separation buffer tank chamber. The crude oil two-chamber buffer integrated device provided by the invention is suitable for united stations, two buffer tanks are skid-mounted on the same bracket, the No.1 separation buffer tank chamber and the No.2 separation buffer tank chamber can respectively realize oil-gas separation alone, and crude oil buffering and associated gas separation and output can be realized. With the advantages of compact structure, high work efficiency, small floor space, and short construction cycle, the crude oil two-chamber buffer integrated device greatly reduces the comprehensive floor space of united stations, is in favor of fine management of oilfield production, and has good popularization and application prospects.
Description
Technical field
The invention belongs to crude oil processing technology field, be specifically related to the buffering integrated integrating device in crude oil two Room.
Background technology
Joint station is the field, large-scale station during oilfield surface engineering is built, and integrates stabilization of crude oil, dehydration, sewage disposal, water filling and the outer function such as defeated, because its function is more, and ubiquity on oil field.Include crude Treatment system in standing, turn oil system, stabilization of crude oil system, Sewage treatment systems, waterflood system, natural gas processing system etc., it is the abbreviation that oil gas focuses on integration of operation station.Mainly comprise oil gas to focus on (dehydrating of crude oil, natural gas conditioning, stabilization of crude oil, lighter hydrocarbons recovery etc.), oil-field flooding, sewage disposal, supply the part such as power transformation and supplement production facility.Joint station (storehouse) is the maincenter that crude oil collection is defeated and process, and joint station (storehouse) is provided with oil transportation, dehydration, sewage disposal, water filling, chemical examination, power transformation, the production equipments such as boiler, Main Function is by former oil handling, reaches three de-(dehydrating of crude oil, desalination, desulfurization; Gas dehydration, de-oiling; Deoiling of wastewater) three recovery (waste oil recovery, sewage, lighter hydrocarbons), go out four kinds of qualified product (Sweet natural gas, self-cleaning oil are purified waste water, lighter hydrocarbons) and carry out the outer defeated of separator oil.Joint station is high temperature, and high pressure is inflammable, explosive place, is place, one-level key, oil field.
Ordinary combination station function multiple footprint is large, the construction period is long, affects job schedule.
Summary of the invention
The object of this invention is to provide a kind of buffering integrated integrating device in crude oil two Room being applicable to joint station, solve the problem that existing joint station floor space is large, the construction period is long.
For this reason, the invention provides the buffering integrated integrating device in crude oil two Room, comprise base, be arranged on the support on base and be positioned at the separation buffer tank on support, the top of separation buffer tank is provided with service platform;
Described separation buffer tank comprises separation buffer tank one Room and separation buffer tank two Room;
The side end face of separation buffer tank one Room is provided with a Room crude oil general import, bottom surface is provided with a Room crude oil general export and a Room waste, be connected by the first valve between one Room crude oil general import and a Room crude oil general export, the top of separation buffer tank one Room is provided with a Room associated gas outlet;
The side end face of separation buffer tank two Room is provided with two Room crude oil general imports, bottom surface is provided with two Room crude oil general exports and two Room waste, be connected by the second valve between two Room crude oil general imports and two Room crude oil general exports, the top of separation buffer tank two Room is provided with two Room associated gas outlets;
One Room associated gas outlet is connected with a Room associated gas export pipeline, and two Room associated gas outlets are connected with two Room associated gas export pipelines, are connected after a Room associated gas export pipeline and two Room associated gas export pipelines gather with the total export pipeline of associated gas.
The top of described separation buffer tank one Room is provided with a Room relief valve connection, one Room relief valve connection is connected with a Room safety valve, one Room safety valve is connected with a Room safety valve export pipeline, the top of separation buffer tank two Room is provided with two Room relief valve connections, two Room relief valve connections are connected with two Room safety valve, two Room safety valve are connected with two Room safety valve export pipelines, are connected after a Room safety valve export pipeline and two Room safety valve export pipelines gather with the total export pipeline of safety valve.
Be provided with the 3rd valve between a described Room crude oil general import and separation buffer tank one Room, between two Room crude oil general imports and separation buffer tank two Room, be provided with the 4th valve.
Be provided with the 5th valve between a described Room crude oil general export and separation buffer tank one Room, between two Room crude oil general exports and separation buffer tank two Room, be provided with the 6th valve.
A described Room associated gas export pipeline is provided with variable valve, and the left end of variable valve is provided with the 7th valve, and right-hand member is provided with the 8th valve, and two Room associated gas export pipelines are provided with the 9th valve.
A described Room associated gas export pipeline is communicated with by mixing export pipeline with between two Room associated gas export pipelines, and mixing export pipeline is provided with the tenth valve.
The top of described separation buffer tank one Room and the top of separation buffer tank two Room offer manhole respectively.
Beneficial effect of the present invention: this buffering integrated integrating device in crude oil two Room being applicable to joint station provided by the invention, by two surge tank sledges are contained on same support, realize crude oil buffering be separated with associated gas, outer defeated, compact construction and operating efficiency is high, floor space is little, the construction period is short, greatly reduce the comprehensive floor space of joint station, be conducive to field produces fine-grained management, popularizing application prospect is good.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the buffering integrated integrating device in crude oil two Room.
Description of reference numerals: 1, separation buffer tank one Room; 2, separation buffer tank two Room; 3, service platform; 4, support; 5, base; 6, a Room safety valve export pipeline; 7, a Room crude oil general import; 8, the 3rd valve; 9, the first valve; 10, a Room crude oil general export; 11, the 5th valve; 12, two Room safety valve export pipelines; 13, a Room relief valve connection; 14, a Room safety valve; 15, safety valve general export; 16, manhole; 17, a Room associated gas outlet; 18, associated gas general export; 19, the 7th valve; 20, variable valve; 21, the 8th valve; 22, the tenth valve; 23, the 9th valve; 24, two Room associated gas outlets; 25, a Room waste; 26, the total export pipeline of associated gas; 27, the 6th valve; 28, two Room crude oil general exports; 29, the second valve; 30, two Room crude oil general imports; 31, the 4th valve; 32, export pipeline is mixed; 33, two Room waste; 34, the total export pipeline of safety valve; 35, two Room relief valve connections; 36, two Room safety valve; 37, a Room associated gas export pipeline; 38, two Room associated gas export pipelines.
Embodiment
Further the buffering integrated integrating device in crude oil two Room that this is applicable to joint station is described in detail below with reference to accompanying drawing.
Embodiment 1:
As shown in Figure 1, in order to solve the integrated problem of crude oil two Room separation buffer, associated gas tripping device, the invention provides the buffering integrated integrating device in crude oil two Room, the separation buffer tank comprising base 5, be arranged on the support 4 on base 5 and be positioned on support 4, the top of separation buffer tank is provided with service platform 3; Described separation buffer tank comprises separation buffer tank one Room 1 and separation buffer tank two Room 2; The side end face of separation buffer tank one Room 1 is provided with a Room crude oil general import 7, bottom surface is provided with Room crude oil general export 10 and a Room waste 25, be connected by the first valve 9 between one Room crude oil general import 7 and a Room crude oil general export 10, the top of separation buffer tank one Room 1 is provided with a Room associated gas outlet 17; The side end face of separation buffer tank two Room 2 is provided with two Room crude oil general imports 30, bottom surface is provided with two Room crude oil general export 28 and two Room waste 33, be connected by the second valve 29 between two Room crude oil general imports 30 and two Room crude oil general exports 28, the top of separation buffer tank two Room 2 is provided with two Room associated gas outlets 24; One Room associated gas outlet 17 is connected with a Room associated gas export pipeline 37, be connected with the total export pipeline 26 of associated gas after two Room associated gas outlets 24 are connected with two Room associated gas export pipeline 38, Room associated gas export pipelines 37 and two Room associated gas export pipelines 38 gather.
Concrete, close the first valve 9, crude oil enters separation buffer tank one Room 1 through a Room crude oil general import 7, and after the process of separation buffer tank one Room 1, the crude oil after process is discharged through a Room crude oil general export 10; Associated gas enters a Room associated gas export pipeline 37, the total export pipeline 26 of associated gas through a Room associated gas outlet 17, and the associated gas general export 18 eventually through associated gas total export pipeline 26 port is discharged;
Close the second valve 29, crude oil enters separation buffer tank two Room 2 through two Room crude oil general imports 30, and after the process of separation buffer tank two Room 2, the crude oil after process is discharged through two Room crude oil general exports 28; Associated gas enters two Room associated gas export pipelines 38, the total export pipeline 26 of associated gas through two Room associated gas outlets 24, and the associated gas general export 18 eventually through associated gas total export pipeline 26 port is discharged.
This buffering integrated integrating device in crude oil two Room being applicable to joint station provided by the invention, by two surge tank sledges are contained on same support, separation buffer tank one Room and separation buffer tank two Room can realize gas-oil separation alone respectively, realize crude oil buffering be separated with associated gas, outer defeated, compact construction and operating efficiency is high, floor space is little, the construction period is short, greatly reduce the comprehensive floor space of joint station, be conducive to field produces fine-grained management, popularizing application prospect is good.
Embodiment 2:
On the basis of embodiment 1, it should be noted that, the top of described separation buffer tank one Room 1 is provided with a Room relief valve connection 13, one Room relief valve connection 13 is connected with a Room safety valve 14, one Room safety valve 14 is connected with a Room safety valve export pipeline 6, the top of separation buffer tank two Room 2 is provided with two Room relief valve connections 35, two Room relief valve connections 35 are connected with two Room safety valve 36, be connected with the total export pipeline 34 of safety valve after two Room safety valve 36 are connected with two Room safety valve export pipeline 12, Room safety valve export pipelines 6 and two Room safety valve export pipelines 12 gather.
Concrete, close the first valve 9, the crude oil entering separation buffer tank one Room 1 enters through a Room crude oil general import 7, and after the process of separation buffer tank one Room 1, the crude oil after process is discharged through a Room crude oil general export 10; Associated gas enters a Room associated gas export pipeline 37, the total export pipeline 26 of associated gas through a Room associated gas outlet 17, associated gas general export 18 eventually through associated gas total export pipeline 26 port is discharged, when separation buffer tank one Room 1, internal gas pressure is too high, one Room safety valve 14 opens pressure release automatically, gas inputs to the total export pipeline 34 of safety valve through a Room safety valve export pipeline 6, eventually through safety valve general export 15 pressure release of safety valve total export pipeline 34 port;
Close the second valve 29, the crude oil entering separation buffer tank two Room 2 enters through two Room crude oil general imports 30, and after the process of separation buffer tank two Room 2, the crude oil after process is discharged through two Room crude oil general exports 28; Associated gas enters two Room associated gas export pipelines 38, the total export pipeline 26 of associated gas through two Room associated gas outlets 24, associated gas general export 18 eventually through associated gas total export pipeline 26 port is discharged, when separation buffer tank two Room 2, internal gas pressure is too high, two Room safety valve 36 open pressure release automatically, gas inputs to the total export pipeline 34 of safety valve through two Room safety valve export pipelines 12, eventually through safety valve general export 15 pressure release of safety valve total export pipeline 34 port.
Embodiment 3:
On the basis of embodiment 1, it is pointed out that to be provided with between the 3rd valve 8, two Room crude oil general import 30 and separation buffer tank two Room 2 between a described Room crude oil general import 7 and separation buffer tank one Room 1 and be provided with the 4th valve 31.
Concrete, close the first valve 9, open the 3rd valve 8, crude oil enters separation buffer tank one Room 1 through a Room crude oil general import 7, and after the process of separation buffer tank one Room 1, the crude oil after process is discharged through a Room crude oil general export 10; Associated gas enters a Room associated gas export pipeline 37, the total export pipeline 26 of associated gas through a Room associated gas outlet 17, and the associated gas general export 18 eventually through associated gas total export pipeline 26 port is discharged;
Close the second valve 29, open the 4th valve 31, crude oil enters separation buffer tank two Room 2 through two Room crude oil general imports 30, and after the process of separation buffer tank two Room 2, the crude oil after process is discharged through two Room crude oil general exports 28; Associated gas enters two Room associated gas export pipelines 38, the total export pipeline 26 of associated gas through two Room associated gas outlets 24, and the associated gas general export 18 eventually through associated gas total export pipeline 26 port is discharged.
Embodiment 4:
On the basis of embodiment 1, especially, be provided with between a described Room crude oil general export 10 and separation buffer tank one Room 1 between the 5th valve 11, two Room crude oil general export 28 and separation buffer tank two Room 2 and be provided with the 6th valve 27.
Concrete, close the first valve 9, open the 5th valve 11, crude oil enters separation buffer tank one Room 1 through a Room crude oil general import 7, and after the process of separation buffer tank one Room 1, the crude oil after process is discharged through a Room crude oil general export 10; Associated gas enters a Room associated gas export pipeline 37, the total export pipeline 26 of associated gas through a Room associated gas outlet 17, and the associated gas general export 18 eventually through associated gas total export pipeline 26 port is discharged;
Close the second valve 29, open the 6th valve 27, crude oil enters separation buffer tank two Room 2 through two Room crude oil general imports 30, and after the process of separation buffer tank two Room 2, the crude oil after process is discharged through two Room crude oil general exports 28; Associated gas enters two Room associated gas export pipelines 38, the total export pipeline 26 of associated gas through two Room associated gas outlets 24, and the associated gas general export 18 eventually through associated gas total export pipeline 26 port is discharged.
Embodiment 5:
On the basis of embodiment 1, specifically, a described Room associated gas export pipeline 37 is provided with variable valve 20, and the left end of variable valve 20 is provided with the 7th valve 19, and right-hand member is provided with the 8th valve 21, two Room associated gas export pipeline 38 and is provided with the 9th valve 23.
When joint station is implemented to purge operation to pipeline, separation buffer tank one Room 1 needs to open by-pass operation, now opens the first valve 9, closes the 3rd valve 8 and the 5th valve 11 simultaneously, field gaseous purge stream of standing enters through a Room crude oil general import 7, from a Room crude oil general export 10 out.The effect of the second valve 29 is similar, namely when joint station is implemented to purge operation to pipeline, separation buffer tank two Room 2 needs to open by-pass operation, now open the second valve 29, close the 4th valve 31 and the 6th valve 27 simultaneously, field gaseous purge stream of standing enters through two Room crude oil general imports 30, from two Room crude oil general exports 28 out.
When device normally works, open the 7th valve 19, the 8th valve 21 and the 9th valve 23, close the tenth valve 22 simultaneously, one Room associated gas enters a Room associated gas export pipeline 37 through the 8th valve 21 through a Room associated gas outlet 17, after variable valve 20 pressure regulation, enter the 7th valve 19, discharge eventually through the associated gas general export 18 on the total export pipeline 26 of associated gas.Two Room associated gases export through two Room associated gas outlets 24, after the 9th valve 23, discharge eventually through the associated gas general export 18 on the total export pipeline 26 of associated gas; When variable valve 20 needs field-strip, close the 7th valve 19 and the 8th valve 21, open the tenth valve 22, now a Room associated gas is through a Room associated gas pipeline 37, enters the total export pipeline 26 of associated gas, discharge from general export 18 by the tenth valve 22 simultaneously; When separation buffer tank two Room 2 fault need close associated gas outlet, close the 9th valve 23.
Concrete, close the first valve 9, open variable valve 20, the 7th valve 19, the 8th valve 21, crude oil enters separation buffer tank one Room 1 through a Room crude oil general import 7, after the process of separation buffer tank one Room 1, the crude oil after process is discharged through a Room crude oil general export 10; Associated gas is after Room associated gas outlet 17 variable valve 20 entered on a Room associated gas export pipeline 37 regulates, and enter the total export pipeline 26 of associated gas, the associated gas general export 18 eventually through associated gas total export pipeline 26 port is discharged;
Close the second valve 29, open the 9th valve 23, crude oil enters separation buffer tank two Room 2 through two Room crude oil general imports 30, and after the process of separation buffer tank two Room 2, the crude oil after process is discharged through two Room crude oil general exports 28; Associated gas enters two Room associated gas export pipelines 38, the total export pipeline 26 of associated gas through two Room associated gas outlets 24, and the associated gas general export 18 eventually through associated gas total export pipeline 26 port is discharged.
Embodiment 6:
On the basis of embodiment 1, a described Room associated gas export pipeline 37 is communicated with by mixing export pipeline 32 with between two Room associated gas export pipelines 38, and mixing export pipeline 32 is provided with the tenth valve 22.
Embodiment 7:
In embodiment 1 to embodiment 6 any embodiment basis on, conveniently check and ensure the normal operation of separation buffer tank, the top of described separation buffer tank one Room 1 and the top of separation buffer tank two Room 2 offer manhole 16 respectively.
This buffering integrated integrating device in crude oil two Room being applicable to joint station provided by the invention, by two surge tank sledges are contained on same support, separation buffer tank one Room and separation buffer tank two Room can realize gas-oil separation alone respectively, realize crude oil buffering be separated with associated gas, outer defeated, compact construction and operating efficiency is high, floor space is little, the construction period is short, greatly reduce the comprehensive floor space of joint station, be conducive to field produces fine-grained management, popularizing application prospect is good.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (7)
1. the buffering integrated integrating device in crude oil two Room, is characterized in that: the separation buffer tank comprising base (5), be arranged on the support (4) on base (5) and be positioned on support (4), and the top of separation buffer tank is provided with service platform (3);
Described separation buffer tank comprises separation buffer tank one Room (1) and separation buffer tank two Room (2);
The side end face of separation buffer tank one Room (1) is provided with Room crude oil general import (7), bottom surface is provided with Room crude oil general export (10) and a Room waste (25), be connected by the first valve (9) between one Room crude oil general import (7) and Room crude oil general export (10), the top of separation buffer tank one Room (1) is provided with Room associated gas outlet (17);
The side end face of separation buffer tank two Room (2) is provided with two Room crude oil general import (30), bottom surface is provided with two Room crude oil general export (28) and two Room waste (33), be connected by the second valve (29) between two Room crude oil general import (30) and two Room crude oil general export (28), the top of separation buffer tank two Room (2) is provided with two Room associated gas outlet (24);
One Room associated gas outlet (17) is connected with Room associated gas export pipeline (37), two Room associated gas outlet (24) are connected with two Room associated gas export pipeline (38), and Room associated gas export pipeline (37) and two Room associated gas export pipeline (38) are connected with the total export pipeline of associated gas (26) after gathering.
2. the buffering integrated integrating device in crude oil two Room as claimed in claim 1, it is characterized in that: the top of described separation buffer tank one Room (1) is provided with a Room relief valve connection (13), one Room relief valve connection (13) is connected with a Room safety valve (14), one Room safety valve (14) is connected with Room safety valve export pipeline (6), the top of separation buffer tank two Room (2) is provided with two Room relief valve connections (35), two Room relief valve connections (35) are connected with two Room safety valve (36), two Room safety valve (36) are connected with two Room safety valve export pipeline (12), one Room safety valve export pipeline (6) and two Room safety valve export pipeline (12) are connected with the total export pipeline of safety valve (34) after gathering.
3. the buffering integrated integrating device in crude oil two Room as claimed in claim 1, it is characterized in that: be provided with the 3rd valve (8) between described Room crude oil general import (7) and separation buffer tank one Room (1), between two Room crude oil general import (30) and separation buffer tank two Room (2), be provided with the 4th valve (31).
4. the buffering integrated integrating device in crude oil two Room as claimed in claim 1, it is characterized in that: be provided with the 5th valve (11) between described Room crude oil general export (10) and separation buffer tank one Room (1), between two Room crude oil general export (28) and separation buffer tank two Room (2), be provided with the 6th valve (27).
5. the buffering integrated integrating device in crude oil two Room as claimed in claim 1, it is characterized in that: described Room associated gas export pipeline (37) is provided with variable valve (20), the left end of variable valve (20) is provided with the 7th valve (19), right-hand member is provided with the 8th valve (21), and two Room associated gas export pipeline (38) are provided with the 9th valve (23).
6. the buffering integrated integrating device in crude oil two Room as claimed in claim 5, it is characterized in that: described Room associated gas export pipeline (37) is communicated with by mixing export pipeline (32) with between two Room associated gas export pipeline (38), and mixing export pipeline (32) is provided with the tenth valve (22).
7. the buffering integrated integrating device in crude oil two Room as described in claim arbitrary in claim 1 to 6, is characterized in that: the top of described separation buffer tank one Room (1) and the top of separation buffer tank two Room (2) offer manhole (16) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510128572.2A CN104774644B (en) | 2015-03-24 | 2015-03-24 | The buffering integrated integrating device in crude oil two Room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510128572.2A CN104774644B (en) | 2015-03-24 | 2015-03-24 | The buffering integrated integrating device in crude oil two Room |
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| Publication Number | Publication Date |
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| CN104774644A true CN104774644A (en) | 2015-07-15 |
| CN104774644B CN104774644B (en) | 2016-08-17 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472748A (en) * | 2020-04-15 | 2020-07-31 | 西安长庆科技工程有限责任公司 | Two-phase separator integrated device and method |
| CN111472747A (en) * | 2020-04-15 | 2020-07-31 | 西安长庆科技工程有限责任公司 | Three-phase separation integrated device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201363134Y (en) * | 2009-03-05 | 2009-12-16 | 西安长庆科技工程有限责任公司 | Oil and gas separation integrated device |
| CN103628857A (en) * | 2012-08-23 | 2014-03-12 | 中国石油天然气股份有限公司 | Crude oil gas-liquid separation process integrated method and equipment thereof |
| CN204569835U (en) * | 2015-03-24 | 2015-08-19 | 西安长庆科技工程有限责任公司 | The buffering integrated integrating device in crude oil two Room |
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2015
- 2015-03-24 CN CN201510128572.2A patent/CN104774644B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201363134Y (en) * | 2009-03-05 | 2009-12-16 | 西安长庆科技工程有限责任公司 | Oil and gas separation integrated device |
| CN103628857A (en) * | 2012-08-23 | 2014-03-12 | 中国石油天然气股份有限公司 | Crude oil gas-liquid separation process integrated method and equipment thereof |
| CN204569835U (en) * | 2015-03-24 | 2015-08-19 | 西安长庆科技工程有限责任公司 | The buffering integrated integrating device in crude oil two Room |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472748A (en) * | 2020-04-15 | 2020-07-31 | 西安长庆科技工程有限责任公司 | Two-phase separator integrated device and method |
| CN111472747A (en) * | 2020-04-15 | 2020-07-31 | 西安长庆科技工程有限责任公司 | Three-phase separation integrated device and method |
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| CN104774644B (en) | 2016-08-17 |
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