CN106166420A - There is the gas-liquid separating method of explosion prevention function - Google Patents
There is the gas-liquid separating method of explosion prevention function Download PDFInfo
- Publication number
- CN106166420A CN106166420A CN201610705319.3A CN201610705319A CN106166420A CN 106166420 A CN106166420 A CN 106166420A CN 201610705319 A CN201610705319 A CN 201610705319A CN 106166420 A CN106166420 A CN 106166420A
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- Prior art keywords
- cylinder
- gas
- end cover
- liquid
- filter element
- 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.)
- Pending
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- 239000007788 liquid Substances 0.000 title claims abstract description 74
- 238000004880 explosion Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000002265 prevention Effects 0.000 title claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 5
- 239000000565 sealant Substances 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000007789 gas Substances 0.000 description 14
- 230000006870 function Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 1
- CUZMQPZYCDIHQL-VCTVXEGHSA-L calcium;(2s)-1-[(2s)-3-[(2r)-2-(cyclohexanecarbonylamino)propanoyl]sulfanyl-2-methylpropanoyl]pyrrolidine-2-carboxylate Chemical compound [Ca+2].N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1.N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1 CUZMQPZYCDIHQL-VCTVXEGHSA-L 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4272—Special valve constructions adapted to filters or filter elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of gas-liquid separating method with explosion prevention function, including step: step 1) is provided with upper end cover by the upper end at cylinder, the lower end of cylinder is provided with bottom end cover, and gas-liquid mixture is provided with air inlet pipe near the barrel of upper end from cylinder and enters separator；Step 2) in cylinder, it is provided with filter element, after gas filtration, discharged by the escape pipe arranged on upper end cover；Step 3) is passed through to be provided with the liquid after discharging tube will separate on the sidewall of described bottom end cover and is discharged；Step 4) is by being provided with air relief valve on the cylinder lateral wall of air inlet pipe opposite side, described air relief valve is connected with cylinder by mounting seat, connection cylinder and outside steam vent it is provided with in described air relief valve, it is provided with plug member in described steam vent, in described plug member, is filled with the fusible member that thermal control material is made.
Description
Technical field
The present invention relates to oil gas production equipment technical field, be specifically related to a kind of gas-liquid separation side with explosion prevention function
Method.
Background technology
In the recovery process in oil field, there is subnormal pressure in part oil field, brings certain difficulty to well workover, and part gas well is low
Press off and adopt, shake out and bury stratum and cannot clear up in time so that the reduction of gas well yield even stops production.There is no external energy
Implementing underground work under supplementary information, workover fluid is increasingly severe to the pollution on stratum so that after effect, the discharge opeing cycle constantly prolongs
Long.Therefore, no matter it is to be required to carry out pressurized treatment to such gas well when exploitation or discharge opeing.In prior art, it will usually
With supercharging unit to gas well supercharging, and the natural gas extracted out often can carry the liquid of part together by conveyer belt pipeline, for this
With gas well, gas-liquid separator can be installed at supercharging unit.In actual use, owing to gas-liquid mixture flow velocity is excessive, and send out
Raw gas-liquid separation is insufficient, and impurity and liquid enter exhaustor, make exhaustor block, and gas-liquid mixture flow velocity is big in addition,
Make gas-liquid separator internal pressure excessive, can explode time serious, cause personnel and property loss.
Summary of the invention
The purpose of the present invention is i.e. to overcome the deficiencies in the prior art, it is provided that a kind of gas-liquid separation side with explosion prevention function
Method, the air relief valve being provided by outside cylinder, in cylinder, pressure is excessive to releasing pressure automatically during certain value, prevents blast from occurring,
Protection personnel and property safety.
The goal of the invention of the present invention is achieved through the following technical solutions:
There is the gas-liquid separating method of explosion prevention function, including step: step 1) is provided with upper end cover by the upper end at cylinder,
The lower end of cylinder is provided with bottom end cover, and gas-liquid mixture is provided with air inlet pipe near the barrel of upper end from cylinder and enters separation
Device；
Step 2) in cylinder, it is provided with filter element, after gas filtration, discharged by the escape pipe arranged on upper end cover；
Step 3) is passed through to be provided with the liquid after discharging tube will separate on the sidewall of described bottom end cover and is discharged；
Step 4) is by being provided with air relief valve on the cylinder lateral wall of air inlet pipe opposite side, and described air relief valve passes through mounting seat
Connect with cylinder, be provided with connection cylinder and outside steam vent in described air relief valve, in described steam vent, be provided with plug member, institute
The fusible member that thermal control material is made it is filled with in stating plug member；When occurring that gas-liquid mixture flow velocity is excessive, and occur gas-liquid separation not
Fully, impurity and liquid enter exhaustor, make exhaustor block, and big flow velocity gas-liquid mixture makes inner barrel pressure of the present invention
The most excessive, when causing inner barrel pressure excessive, when pressure exceedes threshold values, cylinder body temperature raises, in air relief valve in plug member
Fusible member fusing, the steam vent of air relief valve is unimpeded, thus realizes releasing pressure automatically, prevent blast occur.
In oil exploitation, the gas-liquid mixture of extraction is entered in cylinder by air inlet pipe, swiftly flowing gas-liquid mixed
Thing collides with filter element, and gas part is by finally moving to cylinder upper end after filter element, and is discharged by the escape pipe on upper end cover, and
Liquid portion deposits to cylinder lower end, is finally discharged by discharging tube.When occurring that gas-liquid mixture flow velocity is excessive, and gas-liquid is occurred to divide
From insufficient, impurity and liquid enter exhaustor, make exhaustor block, in big flow velocity gas-liquid mixture makes cylinder of the present invention
Portion's pressure is excessive, or because of other fortuitous event, when causing inner barrel pressure excessive, when pressure exceedes certain value, in cylinder
Temperature raises, and the fusing of the fusible member in plug member in air relief valve, the steam vent of air relief valve is unimpeded, so that the present invention realizes automatic leakage
Pressure, prevents blast from occurring, protects personnel and property safety.After pressure release completes, only need to change the plug member of air relief valve, make
With convenient.
Further, described step 2) in, described filter element includes diversion division and filter house, and described diversion division is by airtight material
Material is made, and described diversion division is positioned at filter element near air inlet pipe side.Owing to filter element diversion division near air inlet pipe is airtight
, so gas-liquid mixture has an obvious downward movement after entering cylinder, then gas is the most from the bottom to top from the mistake of filter element
Filter portion leaches to cylinder upper end, and liquid is affected by self gravitation, adds the collision effect in filter element filtering portion, it is impossible to arrive cylinder
Body upper end, final settlement is to cylinder lower end, and is discharged by discharging tube.Due to cylinder hollow, so air inflow is very big, again due to filter
The effect of core makes liquid portion cannot rise to exhaustor, makes the present invention have high speed, high efficiency gas-liquid separation ability, and
Its simple in construction, manufacturing cost is relatively low.
Further, described step 2) in, the T-shaped shape in cross section of described filter element, the horizontal part of filter element and the inwall of cylinder
Removably connecting, the upper semisection of the filter element horizontal part near air inlet pipe side and vertical component effect constitutes diversion division, and cross section is T-shaped shape
It is fixing that filter element is easy in cylinder installation, can be easy to again the flowing of gas-liquid mixture, removably connect, it is simple to changes filter element.
Further, in described step 3), the lower section of described cylinder inner filter core is provided with filter screen, is used for filtering gas-liquid mixed
Impurity in thing, has and is just for further processing the liquid portion in gas-liquid mixture.
Further, in described step 3), described filter screen removably connects with cylinder inboard wall, it is simple to periodic cleaning cylinder.
Further, in described step 1), described upper end cover and bottom end cover are connected with cylinder screw, upper end cover and bottom end cover
To scribble fluid sealant, upper end cover and bottom end cover threaded with cylinder junction, it is simple to the present invention overhauls, and fluid sealant is for ensureing this
The air-tightness of invention.
Further, in described step 1), described air inlet pipe is tightly connected with cylinder, and described escape pipe seals with upper end cover
Connecting, described discharging tube is tightly connected with bottom end cover.
The present invention compared with prior art, has such advantages as and beneficial effect:
The present invention is outside equipped with air relief valve at cylinder, when in cylinder, pressure is excessive, and the fusible member fusing in air relief valve plug member, subtract
The steam vent of pressure valve is unimpeded, it is achieved thereby that releasing pressure automatically of the present invention, prevents blast from occurring, protects personnel and property safety.
After pressure release completes, only need to change the plug member of air relief valve, easy to use.It addition, the present invention passes through filter element in air inlet pipe one
Air-locked diversion division of side, makes gas-liquid mixture enter after cylinder to have an obvious downward movement, then gas just by under
The supreme filter house from filter element leaches to cylinder upper end, and liquid is affected by self gravitation, adds the collision in filter element filtering portion
Effect, it is impossible to arrive cylinder upper end, is settled down to cylinder lower end the most eventually, and is discharged by discharging tube.Due to body centre, so air inlet
Amount is very big, the most for above-mentioned reasons, makes the present invention have high speed, high efficiency gas-liquid separation ability, and its simple in construction, system
Cause relatively low.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes of the application
Point, it is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of one embodiment of the present invention；
Fig. 2 is the generalized section of mounting seat in one embodiment of the present invention；
Fig. 3 is the generalized section of air relief valve in one embodiment of the present invention；
Fig. 4 is the schematic top plan view of filter element in one embodiment of the present invention.
In accompanying drawing, the title of each parts and the reference of correspondence are as follows:
1-cylinder, 2-upper end cover, 3-bottom end cover, 4-air inlet pipe, 5-escape pipe, 6-filter element, 61-diversion division, 62-filter house, 7-
Filter screen, 8-discharging tube, 9-air relief valve, 91-plug member, 92-fusible member, 10-mounting seat.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1:
Having the gas-liquid separating method of explosion prevention function, as shown in Figure 1, Figure 2 and Figure 3, step 1) is by arranging in the upper end of cylinder 1
Having upper end cover 2, the lower end of cylinder 1 is provided with bottom end cover 3, gas-liquid mixture is provided with near the barrel of upper end from cylinder 1
Air inlet pipe 4 enters separator.
Step 2) in cylinder 1, it is provided with filter element 6, after gas filtration, by escape pipe 5 row arranged on upper end cover 2
Go out.
Step 3) is passed through to be provided with the liquid after discharging tube 8 will separate on the sidewall of described bottom end cover 3 and is discharged.
Step 4) is by being provided with air relief valve 9 on cylinder 1 sidewall of air inlet pipe 4 opposite side, and described air relief valve 9 leads to
Cross mounting seat 10 to connect with cylinder 1, be provided with connection cylinder 1 and outside steam vent in described air relief valve 9, in described steam vent
It is provided with plug member 91, in described plug member 91, is filled with the fusible member 92 that thermal control material is made；When gas-liquid mixture flow velocity mistake occurs
Greatly, and occurring gas-liquid separation insufficient, impurity and liquid enter exhaustor 5, make exhaustor 5 block, and big flow velocity gas-liquid is mixed
Compound makes cylinder 1 internal pressure of the present invention excessive, when causing cylinder 1 internal pressure excessive, when pressure exceedes threshold values, and cylinder 1
Interior temperature raises, and in air relief valve 9, the fusible member 92 in plug member 91 melts, and the steam vent of air relief valve 9 is unimpeded, thus realizes automatic leakage
Pressure, prevents blast from occurring.
In oil exploitation, the gas-liquid mixture of extraction is entered in cylinder 1 by air inlet pipe 4, and swiftly flowing gas-liquid is mixed
Compound collides with filter element 6, and gas part is by finally moving to cylinder 1 upper end after filter element 6, and by the escape pipe 5 on upper end cover 2
Discharge, and liquid portion deposits to cylinder 1 lower end, is finally discharged by discharging tube 8.When occurring that gas-liquid mixture flow velocity is excessive, and
Occurring gas-liquid separation insufficient, impurity and liquid enter exhaustor 5, make exhaustor 5 block, and big flow velocity gas-liquid mixture makes
Cylinder 1 internal pressure of the present invention is excessive, or because of other fortuitous event, when causing cylinder 1 internal pressure excessive, when pressure is more than one
During definite value, in cylinder 1, temperature raises, and in air relief valve 9, the fusible member 92 in plug member 91 melts, and the steam vent of air relief valve 9 is unimpeded, from
And make the present invention realize releasing pressure automatically, prevent blast from occurring, protect personnel and property safety.After pressure release completes, only need more
Change the plug member 91 of air relief valve 9, easy to use.
Embodiment 2:
The present embodiment is the further improvement making above-described embodiment, and as shown in Figure 1 and Figure 4, in the present embodiment, filter element 6 wraps
Including diversion division 61 and filter house 62, diversion division 61 is made up of gas impermeable material, and diversion division 61 is positioned at filter element 6 near air inlet pipe one
Side.Owing to the filter element 6 diversion division 61 near air inlet pipe 4 is air-locked, so gas-liquid mixture has one after entering cylinder 1
The most downward movement, then gas leaches to cylinder 1 upper end from the filter house 62 of filter element 6 the most from the bottom to top, and liquid is by certainly
Heavy sensation of the body power affects, and adds the collision effect of the filter house 62 of filter element 6, it is impossible to arriving cylinder 1 upper end, final settlement is to cylinder 1
Lower end, and discharged by discharging tube 8.Due to cylinder 1 hollow, so air inflow is very big, make liquid portion due to the effect of filter element 6 again
Exhaustor 5 cannot be risen to, make the present invention have high speed, high efficiency gas-liquid separation ability, and its simple in construction, be manufactured into
This is relatively low.
Embodiment 3:
The present embodiment is the further improvement making above-described embodiment, as shown in Figure 1 and Figure 4, in the present embodiment, filter element 6
The T-shaped shape in cross section, the horizontal part of filter element 6 removably connects with the inwall of cylinder 1, and filter element 6 is near the horizontal part of air inlet pipe 4 side
Constituting diversion division 61 with the upper semisection of vertical component effect, cross section is that the filter element 6 of T-shaped shape is easy to cylinder 1 in install and is fixed, and can be easy to again
The flowing of gas-liquid mixture, removably connects, it is simple to change filter element 6.The lower section of cylinder 1 inner filter core 6 is dismountable is provided with filter
Net 7, for filtering the impurity in gas-liquid mixture, has and is just for further processing the liquid portion in gas-liquid mixture, filter screen 7
Removably connect with cylinder 1 inwall, it is simple to periodic cleaning cylinder 1.
Embodiment 4:
The present embodiment is the further improvement making above-described embodiment, as depicted in figs. 1 and 2, in the present embodiment, upper end cover 2
Threadeding with cylinder 1 with bottom end cover 3, upper end cover 2 and bottom end cover 3 scribble fluid sealant, air inlet pipe 4 and cylinder with cylinder 1 junction
Body 1 is tightly connected, and escape pipe 5 is tightly connected with upper end cover 2, and discharging tube 8 is tightly connected with bottom end cover 3.Upper end cover 2 and bottom end cover
3 is threaded, it is simple to the present invention overhauls, above-mentioned each connecting joint dot encapsulation, is the air-tightness for ensureing the present invention.
Above-described detailed description of the invention, has been carried out the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all should comprise
Within protection scope of the present invention.
Claims (7)
1. there is the gas-liquid separating method of explosion prevention function, it is characterised in that: include step:
Step 1), by being provided with upper end cover (2) in the upper end of cylinder (1), is provided with bottom end cover (3) in the lower end of cylinder (1),
Gas-liquid mixture is provided with air inlet pipe (4) near the barrel of upper end from cylinder (1) and enters separator；
Step 2) in cylinder (1), it is provided with filter element (6), after gas filtration, by the upper escape pipe arranged of upper end cover (2)
(5) discharge；
Step 3) is passed through to be provided with the liquid after discharging tube (8) will separate on the sidewall of described bottom end cover (3) and is discharged；
Step 4) is by being provided with air relief valve (9), described air relief valve on cylinder (1) sidewall of air inlet pipe (4) opposite side
(9) connected with cylinder (1) by mounting seat (10), in described air relief valve (9), be provided with connection cylinder (1) and outside aerofluxus
Hole, is provided with plug member (91) in described steam vent, be filled with the fusible member (92) that thermal control material is made in described plug member (91)；When
Occurring that gas-liquid mixture flow velocity is excessive, and occur gas-liquid separation insufficient, impurity and liquid enter exhaustor (5), make exhaustor
(5) blocking, big flow velocity gas-liquid mixture makes cylinder of the present invention (1) internal pressure excessive, causes cylinder (1) internal pressure mistake
Time big, when pressure exceedes threshold values, cylinder (1) interior temperature raises, and in air relief valve (9), the fusible member (92) in plug member (91) melts
Changing, the steam vent of air relief valve (9) is unimpeded, thus realizes releasing pressure automatically, prevents blast from occurring.
The gas-liquid separating method with explosion prevention function the most according to claim 1, it is characterised in that: described step 2) in,
Described filter element (6) includes diversion division (61) and filter house (62), and described diversion division (61) is made up of gas impermeable material, described water conservancy diversion
Portion (61) is positioned at filter element (6) near air inlet pipe (4) side.
The gas-liquid separating method with explosion prevention function the most according to claim 2, it is characterised in that: described step 2) in,
The T-shaped shape in cross section of described filter element (6), the horizontal part of filter element (6) removably connects with the inwall of cylinder (1), and filter element (6) is close
The horizontal part of air inlet pipe (4) side and the upper semisection of vertical component effect constitute diversion division (61).
The gas-liquid separating method with explosion prevention function the most according to claim 1, it is characterised in that: in described step 3),
The lower section of described cylinder (1) inner filter core (6) is provided with filter screen (7).
The gas-liquid separating method with explosion prevention function the most according to claim 3, it is characterised in that: in described step 3),
Described filter screen (7) removably connects with cylinder (1) inwall.
The gas-liquid separating method with explosion prevention function the most according to claim 1, it is characterised in that: in described step 1),
Described upper end cover (2) and bottom end cover (3) are threadeded with cylinder (1), upper end cover (2) and bottom end cover (3) and cylinder (1) junction
Scribble fluid sealant.
The gas-liquid separating method with explosion prevention function the most according to claim 1, it is characterised in that: in described step 1),
Described air inlet pipe (4) is tightly connected with cylinder (1), and described escape pipe (5) is tightly connected with upper end cover (2), described discharging tube (8)
It is tightly connected with bottom end cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610705319.3A CN106166420A (en) | 2016-08-23 | 2016-08-23 | There is the gas-liquid separating method of explosion prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610705319.3A CN106166420A (en) | 2016-08-23 | 2016-08-23 | There is the gas-liquid separating method of explosion prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106166420A true CN106166420A (en) | 2016-11-30 |
Family
ID=57376609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610705319.3A Pending CN106166420A (en) | 2016-08-23 | 2016-08-23 | There is the gas-liquid separating method of explosion prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106166420A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109420384A (en) * | 2017-08-24 | 2019-03-05 | 英格索尔-兰德公司 | compressor system separator tank baffle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3955945A (en) * | 1972-07-14 | 1976-05-11 | Heinz Bauer | Oil separator for air compressors and the like |
| CN202066545U (en) * | 2011-04-19 | 2011-12-07 | 克拉玛依市百口泉建筑安装有限责任公司 | Oil-gas metering separator |
| CN105080228A (en) * | 2015-09-11 | 2015-11-25 | 成都正升能源技术开发有限公司 | Primary separation device for low-pressure gas well conveying pipeline |
| CN105126523A (en) * | 2015-09-11 | 2015-12-09 | 成都正升能源技术开发有限公司 | Fast opening natural gas filtering device |
-
2016
- 2016-08-23 CN CN201610705319.3A patent/CN106166420A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3955945A (en) * | 1972-07-14 | 1976-05-11 | Heinz Bauer | Oil separator for air compressors and the like |
| CN202066545U (en) * | 2011-04-19 | 2011-12-07 | 克拉玛依市百口泉建筑安装有限责任公司 | Oil-gas metering separator |
| CN105080228A (en) * | 2015-09-11 | 2015-11-25 | 成都正升能源技术开发有限公司 | Primary separation device for low-pressure gas well conveying pipeline |
| CN105126523A (en) * | 2015-09-11 | 2015-12-09 | 成都正升能源技术开发有限公司 | Fast opening natural gas filtering device |
Non-Patent Citations (2)
| Title |
|---|
| （美）布雷德利主编，张柏年等译: "《石油工程手册 上 采油工程》", 31 August 1992, 石油工业出版社 * |
| 吕保和等: "《设备安全工程》", 31 March 2014, 中国石化出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109420384A (en) * | 2017-08-24 | 2019-03-05 | 英格索尔-兰德公司 | compressor system separator tank baffle |
| CN109420384B (en) * | 2017-08-24 | 2022-05-24 | 英格索兰工业美国公司 | Compressor system separator tank baffle and separation device for compressor system |
| CN114748941A (en) * | 2017-08-24 | 2022-07-15 | 英格索兰工业美国公司 | Compressor system separator tank baffle and separation device for compressor system |
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Application publication date: 20161130 |
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| RJ01 | Rejection of invention patent application after publication |