CN201894897U - Natural gas separator - Google Patents
Natural gas separator Download PDFInfo
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- CN201894897U CN201894897U CN2010206454185U CN201020645418U CN201894897U CN 201894897 U CN201894897 U CN 201894897U CN 2010206454185 U CN2010206454185 U CN 2010206454185U CN 201020645418 U CN201020645418 U CN 201020645418U CN 201894897 U CN201894897 U CN 201894897U
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Abstract
The utility model relates to a natural gas separator, which comprises a vertical housing, wherein a natural gas inlet pipe, a liquid drainage pipe and a pollution discharge pipe are arranged at the lower part of the vertical housing, a natural gas outlet pipe is arranged at the upper part of the vertical housing, the natural gas separator is characterized in that a wire mesh demister, a swirl cylinder, a separation umbrella and a filtering wire mesh are sequentially mounted in the vertical housing from bottom to top, and a swirl plate is mounted in the swirl cylinder. The natural gas separation adopts the multi-stage separation technology and can remove 99 percent of liquid and solid particles with the size of being greater than 4 microns entrained in natural gas through the principles of collision, speed reduction, centrifugation, direction change, adhesion and agglomeration, thereby improving the gas-liquid-solid separation efficiency in the gathering and transportation process of a natural gas production gas filed, improving the purity and the dryness of the natural gas, achieving the purpose of purifying the natural gas, and providing reliable guarantee for normal production and safety of the next-stage process.
Description
Technical field
The utility model relates to a kind of natural-gas separator, can extensively be used in the gathering and transportation technology in gas production gas field, separates such as the well site of natural gas, separates before the factory of gas gathering station separation and Gas Purification Factory etc.
Background technology
In the gathering and transportation technology in gas production gas field, the natural gas that exploitation is come out from gas well has a part of liquid and solid impurity usually, as condensate, condensation water, formation water and landwaste dust etc., must well site and gas gathering station carry out gas-liquid (Gu) separating treatment, they are separated from natural gas.At present, generally gas-liquid in the natural gas of Shi Yonging (Gu) separation equipment mainly contain gravitational separator, cyclone and collision type separator etc., but the separative efficiency of above-mentioned separation equipment is low, thereby the purity of resulting natural gas and mass dryness fraction are also lower.
Summary of the invention
The purpose of this utility model is to overcome the defective of above-mentioned prior art, and a kind of separative efficiency height is provided, and effectively improves the natural-gas separator of natural gas purity and mass dryness fraction.
The purpose of this utility model is achieved through the following technical solutions:
A kind of natural-gas separator, comprise upright shell, the bottom of this upright shell is provided with natural gas air inlet pipe, discharging tube and blow-off pipe, top is provided with the gas outlet pipe, it is characterized in that: wire mesh demister, whirl cylinder, separation umbrella are installed in the described upright shell from the bottom to top successively and filter silk screen, the eddy flow plate wherein is installed in the whirl cylinder;
On the upright shell inwall of natural gas inlet tube correspondence the arc separator is installed, described arc separator is made up of vertically arranged arc and straight plate;
The structure of described eddy flow plate is similar to the fan impeller structure;
Described upright shell top is provided with manhole and manhole cover, and the gas outlet pipe is installed on the manhole cover, filters silk screen and is installed in the manhole;
In the described upright shell liquid level gauge is installed.
Natural-gas separator of the present utility model adopts the multi-stage separation technology, by collision, reduction of speed, centrifugal, break-in, adhesion, condensation principle, 99% size of carrying secretly in the natural gas is removed greater than 4 microns liquid and solids, thereby improve the separative efficiency of gas, liquid, solid in the gas production Gas Gathering and Transportation Technique, the purity and the mass dryness fraction of natural gas have been improved, reach the purpose of purified natural gas, ordinary production and safety for the next stage flow process provide reliable assurance.
Description of drawings
Fig. 1 is the structural representation sketch of the utility model natural-gas separator;
Fig. 2 is the structural representation sketch of arc current divider in the utility model;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the structural representation sketch of eddy flow plate in the utility model;
Fig. 5 is the vertical view of Fig. 4.
The specific embodiment
Natural-gas separator as shown in the figure, its main body is a upright shell 1, be welded with discharging tube 2, blow-off pipe 4 and the natural gas air inlet pipe 5 that injects enclosure interior in this upright shell 1 bottom, wherein blow-off pipe 4 is preferably disposed on housing bottom, and natural gas air inlet pipe 5 is in discharging tube 2 tops.Arc separator 6 is installed on the inner walls corresponding to natural gas air inlet pipe 2, and this arc separator 6 is made up of vertically arranged arc 6-1 and straight plate 6-2.The upper end of upright shell 1 is provided with manhole 12 and manhole cover 11, is welded with relief valve connection 14 and gas outlet pipe 15 on the manhole cover 11.
Wire mesh demister 7, whirl cylinder 8 are installed in upright shell 1 from the bottom to top successively, separate umbrella 10 and filter silk screen 13, wherein filter silk screen 13 and be installed in the manhole 12.In the described whirl cylinder 8 eddy flow plate 9 is installed, described eddy flow plate 9 is similar to the design of fan leaf, is that a plectane evenly is divided into some five equilibriums, and cuts to a certain circle place along bisector, rolls over an angle then and forms.
After natural gas enters upright shell 1 inside from air inlet pipe 5, at first bump with arc current divider 6, reduction of speed, break-in then, and generation rotation, a large amount of drops of carrying in the natural gas and solid landwaste dust etc. are thrown to inner walls, rely on sedimentation theory, carry out one-level at settlement space and separate; Natural gas rotation is risen, through with the collision of wire mesh demister 7, catch mist, adhesion, cohesion etc. tiny liquid mist separated with fine sand secondary from natural gas; Natural gas continue to rise, enter whirl cylinder 8 after,,, the fine droplet that carries in the natural gas is separated with ultra-fine husky three grades as the rotation of fan leaf eddy flow plate 9 tangent lines along whirl cylinder inside by centrifugal action; Continue then to rise, the separation umbrella of adorning through the housing middle and upper part 10 stops that break-in, baffling carry out level Four to be separated; After returning on the natural gas, carry out Pyatyi through the filtration silk screen 13 in the crown center manhole 12 and separate; Flow out by gas outlet pipe 15 at last.The liquid of housing bottom sedimentation and dirt according to the indication liquid level of the liquid level gauge of installing on the liquid level gauge mouth of pipe 3, are in time discharged from discharging tube 2 and blow-off pipe 4, avoid influencing the separating effect of separator.
Claims (5)
1. natural-gas separator, comprise upright shell (1), the bottom of this upright shell (1) is provided with natural gas air inlet pipe (5), discharging tube (2) and blow-off pipe (4), top is provided with gas outlet pipe (15), it is characterized in that: wire mesh demister (7), whirl cylinder (8) are installed in the described upright shell (1) from the bottom to top successively, separate umbrella (10) and filter silk screen (13), wherein in the whirl cylinder (8) eddy flow plate (9) is installed.
2. according to the described natural-gas separator of claim 1, it is characterized in that: on corresponding upright shell (1) inwall of natural gas inlet tube (5) arc separator (6) is installed, described arc separator (6) is made up of vertically arranged arc (6-1) and straight plate (6-2).
3. according to the described natural-gas separator of claim 1, it is characterized in that: the structure of described eddy flow plate (9) is similar to the fan impeller structure.
4. according to the described natural-gas separator of claim 1, it is characterized in that: described upright shell (1) top is provided with manhole (12) and manhole cover (11), gas outlet pipe (15) is installed on the manhole cover (11), filters silk screen (13) and is installed in the manhole (12).
5. according to the described natural-gas separator of claim 1, it is characterized in that: liquid level gauge (3) is installed in the described upright shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206454185U CN201894897U (en) | 2010-12-07 | 2010-12-07 | Natural gas separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206454185U CN201894897U (en) | 2010-12-07 | 2010-12-07 | Natural gas separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201894897U true CN201894897U (en) | 2011-07-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206454185U Expired - Fee Related CN201894897U (en) | 2010-12-07 | 2010-12-07 | Natural gas separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201894897U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489101A (en) * | 2011-12-23 | 2012-06-13 | 青岛京润石化设计研究院有限公司 | Gas-liquid separator |
| CN103695061A (en) * | 2013-12-17 | 2014-04-02 | 成都展望能源机械有限公司 | Oil-gas separator for natural gas |
| CN104711059A (en) * | 2015-02-09 | 2015-06-17 | 中国石油天然气股份有限公司 | Fireflood tail gas dehumidification device |
| CN105199800A (en) * | 2015-11-05 | 2015-12-30 | 成都伊斯顿过滤器有限公司 | Natural gas foam purifying device and using method thereof |
| CN106582162A (en) * | 2015-10-19 | 2017-04-26 | 中国石油化工股份有限公司 | Gas-solid separator and gas-solid separation apparatus containing gas-solid separator |
| CN108278100A (en) * | 2018-01-08 | 2018-07-13 | 中国科学院广州能源研究所 | A kind of exploitation of gas hydrates gas production method and system |
| CN108939717A (en) * | 2018-08-31 | 2018-12-07 | 江山市双氧水有限公司 | Oxidized tail gas efficiently removes liquid/gas separator in a kind of dilute product process units of hydrogen peroxide |
| CN113202727A (en) * | 2021-04-13 | 2021-08-03 | 中国石油化工集团有限公司 | Well head pressure boost reciprocating natural gas compressor set |
-
2010
- 2010-12-07 CN CN2010206454185U patent/CN201894897U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489101A (en) * | 2011-12-23 | 2012-06-13 | 青岛京润石化设计研究院有限公司 | Gas-liquid separator |
| CN102489101B (en) * | 2011-12-23 | 2013-12-25 | 青岛京润石化设计研究院有限公司 | Gas-liquid separator |
| CN103695061A (en) * | 2013-12-17 | 2014-04-02 | 成都展望能源机械有限公司 | Oil-gas separator for natural gas |
| CN104711059A (en) * | 2015-02-09 | 2015-06-17 | 中国石油天然气股份有限公司 | Fireflood tail gas dehumidification device |
| CN106582162A (en) * | 2015-10-19 | 2017-04-26 | 中国石油化工股份有限公司 | Gas-solid separator and gas-solid separation apparatus containing gas-solid separator |
| CN105199800A (en) * | 2015-11-05 | 2015-12-30 | 成都伊斯顿过滤器有限公司 | Natural gas foam purifying device and using method thereof |
| CN108278100A (en) * | 2018-01-08 | 2018-07-13 | 中国科学院广州能源研究所 | A kind of exploitation of gas hydrates gas production method and system |
| CN108278100B (en) * | 2018-01-08 | 2020-12-01 | 中国科学院广州能源研究所 | Gas recovery method and system for natural gas hydrate exploitation |
| CN108939717A (en) * | 2018-08-31 | 2018-12-07 | 江山市双氧水有限公司 | Oxidized tail gas efficiently removes liquid/gas separator in a kind of dilute product process units of hydrogen peroxide |
| CN113202727A (en) * | 2021-04-13 | 2021-08-03 | 中国石油化工集团有限公司 | Well head pressure boost reciprocating natural gas compressor set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160422 Address after: 750001 No. 6 road, hi tech Industrial Development Zone, the Ningxia Hui Autonomous Region, Yinchuan Patentee after: Ningxia Sanxin vacuum boiler manufacturing Co., Ltd. Address before: No. 6 new road building in Yinchuan high tech Development Zone the Ningxia Hui Autonomous Region 750002 Patentee before: Sanxin Heat Superconduction Technology Co., Ltd., Ningxia |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20191207 |