CN204879446U - Contain sulphur natural gas gas collection integration device - Google Patents
Contain sulphur natural gas gas collection integration device Download PDFInfo
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- CN204879446U CN204879446U CN201520556992.6U CN201520556992U CN204879446U CN 204879446 U CN204879446 U CN 204879446U CN 201520556992 U CN201520556992 U CN 201520556992U CN 204879446 U CN204879446 U CN 204879446U
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Abstract
The utility model provides a contain sulphur natural gas gas collection integration device, import including this integrated device, natural gas separator, first unloading device, first sewage discharging equipment, first interface, the second interface, natural gas filter, natural gas regulator, first natural gas counter, first natural gas export interface, throttling arrangement, the natural gas counter of second, cut the device, the natural gas of second export interface, third unloading device, second unloading device, third unloading device is connected, long -range ignition, third natural gas export interface, the flash distillation divides the fluid reservoir, fourth unloading device, fourth natural gas export interface, second sewage discharging equipment and second sewage interface. Production separator district module, flash distillation that the device replaces in the current gas gathering station divide fluid reservoir district module, the outer defeated district's module of measurement, personal gas area module, and compact structure reduces area, makes things convenient for the roping, the saving investment cost.
Description
Technical field
The utility model is bright relates to a kind of integrated device, is specifically related to a kind of sulfur-containing gas gas collection integrated device.
Background technique
Along with the development of national economy, increasing to the demand of the energy, as the rock gas of clean energy resource, development speed is very fast.As the surface construction part of the construction of natural gas fields, construction scale is large, and annual gas gathering station Quantity is many.
The important function that gas gathering station bears in gas field collection is defeated " forming a connecting link ", first " holds " reception well site and carrys out gas, and outer defeated after heating, throttling, separation, dehydration, metering, " opening down " transfers to treatment plant (purification plant).Gas gathering station has the functions such as heating, throttling, separation, dehydration, metering, pigging, generator fuel gas in gas gathering station station is provided simultaneously, igniting fuel gas of releasing flare, conventional gas gathering station according to gas collection technique, gas field component, mining type is unusual has ten Yu Ge technical module districts.For gas field of pacifying the border region, gas field of pacifying the border region adopts high-pressure gas collection process engineering, and well site comes that gas is outer after heating, throttling, separation, dehydration, metering transports to purification plant, and establish note alcohol system in gas gathering station, be that individual well well head notes alcohol simultaneously.Nei You14Ge technical module district, station of gas gathering station: the district's module that enters the station, Reheating Furnace Zone module, general mechanism district module, metering separator district module, production separator district module, dehydration sledge district module, flash distillation separatory tank field module, metering Wai Shu district module, wiper receiving and delivery bay module, recovered water liquid storage tank field module, methyl alcohol tank field module, corrosion inhibitor case district module, alchol-injection pump district module, flame trap platform area module and 1 supplement production district: rack room, power distribution station, Generators etc.
But, because current technique block is many, site operation needs equipment, valve, pipe fitting etc. to be first transported to station, then according to design document organizing construction, there is long construction period, organize and coordinate the problems such as difficulty is large, investment cost is high, floor space is large, be not suitable with gas field Fast Construction, low cost development.
Model utility content
The purpose of this utility model overcomes that technique block in existing gas gathering station station is many, long construction period, organizes and coordinates the problem that difficulty is large, investment cost is high, floor space is large.
For this reason, the utility model provides a kind of sulfur-containing gas gas collection integrated device, the import of this integrated device connects natural-gas separator, described natural-gas separator is provided with gas phase delivery outlet, to drop a hint interface and effluent discharge interface, this interface of dropping a hint connects the first evacuating device, effluent discharge interface connects the first sewage discharge device, gas phase delivery outlet connects first interface, first interface connects outside dewatering unit, the gas outlet of outside dewatering unit connects the second interface, described second interface connecting line divides three tunnels, the first via connects natural gas filter successively by pipeline, natural gas pressure regulating device, first gas measurement kit and the first rock gas discharge coupling, first rock gas discharge coupling is connected with exterior tubing, second tunnel connects throttling arrangement, 3rd tunnel connects the second gas measurement kit successively by pipeline, cutting device and the second gas outlet interface, second gas outlet interface is connected with exterior tubing, the outlet end of described cutting device is also connected with the 3rd evacuating device, described second gas measurement kit is parallel with rock gas wiper, the output port of described throttling arrangement is divided into three tunnels, second evacuating device of leading up to is connected with the 3rd evacuating device outlet end, long-range ignition mechanism of separately leading up to connects the 3rd gas outlet interface, and the 3rd tunnel is connected with the output terminal pipeline of the first gas measurement kit, described first evacuating device, the second evacuating device, the 3rd evacuating device are all connected flash distillation with the outlet end of the first sewage discharge device and divide flow container, described flash distillation divides the gaseous phase outlet of flow container to connect the 4th evacuating device and the 4th gas outlet interface successively, 4th gas outlet interface is connected with exterior tubing, described flash distillation divides the liquid-phase outlet of flow container to connect the second sewage discharge device and the second sewage interface successively, and the second sewage interface is connected with outside blowdown pipeline.
Above-mentioned flash distillation divides the import of flow container also to connect the first sewage interface, and this first sewage interface is connected with outside sewer line.
Above-mentioned flash distillation divides the import of flow container to be also connected with blow-down pipe interface, and this blow-down pipe interface is connected with outside blow-down pipe.
Above-mentioned first evacuating device, the second evacuating device, the 3rd evacuating device and the 4th evacuating device are safety valve.
Above-mentioned throttling arrangement is throttle valve.
Above-mentioned natural-gas separator is provided with pressure meter, level meter and alarm.
Above-mentioned first sewage discharge device is provided with blowdown valve, and this blowdown valve is electrically connected with the level meter on natural-gas separator.
Above-mentioned flash distillation divides on flow container and is provided with pressure meter, level meter and alarm.
Above-mentioned second sewage discharge device is provided with blowdown valve, and this blowdown valve and flash distillation divide the level meter on flow container to be electrically connected.
The beneficial effects of the utility model: this sulfur-containing gas gas collection integrated device that the utility model provides can replace production separator district module, flash distillation separatory tank field module, metering Wai Shu district module, personal gas district module in existing gas gathering station, compact structure, reduce floor space, facilitate roping, cost of reducing investment outlay.
Below with reference to accompanying drawing, the utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model sulfur-containing gas gas collection integrated device.
Description of reference numerals: 1, import; 2, natural-gas separator; 3, the first sewage discharge device; 4, the first sewage interface; 5, first interface; 6, the second interface; 7, natural gas filter; 8, natural gas pressure regulating device; 9, the first gas measurement kit; 10, the first rock gas discharge coupling; 11, throttling arrangement; 12, the second evacuating device; 13, long-range ignition mechanism; 14, the 3rd gas outlet interface; 15, rock gas wiper; 16, cutting device; 17, the second gas outlet interface; 18, the second gas measurement kit; 19, the 3rd evacuating device; 20, flash distillation divides flow container; 21, the 4th evacuating device; 22, the 4th gas outlet interface; 23, the second sewage discharge device; 24, the second sewage interface; 25, blow-down pipe interface; 26, the first evacuating device.
Embodiment
Embodiment 1:
Many in order to overcome technique block in existing gas gathering station station, long construction period, organize and coordinate difficulty large, investment cost is high, the problem that floor space is large, present embodiments provide a kind of sulfur-containing gas gas collection integrated device as shown in Figure 1, the import 1 of this integrated device connects natural-gas separator 2, described natural-gas separator 2 is provided with gas phase delivery outlet, to drop a hint interface and effluent discharge interface, this interface of dropping a hint connects the first evacuating device 26, effluent discharge interface connects the first sewage discharge device 3, gas phase delivery outlet connects first interface 5, first interface 5 connects outside dewatering unit, the gas outlet of outside dewatering unit connects the second interface 6, described second interface 6 connecting line divides three tunnels, the first via connects natural gas filter 7 successively by pipeline, natural gas pressure regulating device 8, first gas measurement kit 9 and the first rock gas discharge coupling 10, first rock gas discharge coupling 10 is connected with exterior tubing, second tunnel connects throttling arrangement 11, 3rd tunnel connects the second gas measurement kit 18 successively by pipeline, cutting device 16 and the second gas outlet interface 17, second gas outlet interface 17 is connected with exterior tubing, the outlet end of described cutting device 16 is also connected with the 3rd evacuating device 19, described second gas measurement kit 18 is parallel with rock gas wiper 15, the output port of described throttling arrangement 11 is divided into three tunnels, second evacuating device 12 of leading up to is connected with the 3rd evacuating device 19 outlet end, long-range ignition mechanism 13 of separately leading up to connects the 3rd gas outlet interface the 14, three tunnel and is connected with the output terminal pipeline of the first gas measurement kit 9, described first evacuating device 26, second evacuating device 12, the 3rd evacuating device 19 are all connected flash distillation with the outlet end of the first sewage discharge device 3 and divide flow container 20, described flash distillation divides the gaseous phase outlet of flow container 20 to connect the 4th evacuating device 21 and the 4th gas outlet interface 22 successively, 4th gas outlet interface 22 is connected with exterior tubing, described flash distillation divides the liquid-phase outlet of flow container 20 to connect the second sewage discharge device 23 successively and the second sewage interface 24, second sewage interface 24 is connected with outside blowdown pipeline.
Wherein, described first evacuating device 26, second evacuating device 12, the 3rd evacuating device 19 and the 4th evacuating device 21 are safety valve; Described throttling arrangement 11 is throttle valve; Described long-range ignition mechanism 13 is the igniter of telecontrol.
Rock gas enters natural-gas separator 2 through import 1, the drop in rock gas is isolated in natural-gas separator 2, isolate the rock gas after drop and be connected to dewatering unit by first interface 5, natural gas via second interface 6 after the process of dewatering unit deep dehydration accesses this device again.
When normally producing, outside natural gas via second gas measurement kit 18 after processed, cutting device 16, second gas outlet interface 17, transport to pipeline; During pigging, by transporting to pipeline outside rock gas wiper 15, cutting device 16, second gas outlet interface 17.
In addition, natural gas via throttling arrangement 11, first rock gas discharge coupling 10 to the utility model integrated device exterior tubing after deep dehydration process, or through natural gas filter 7, natural gas pressure regulating device 8, first gas measurement kit 9 and first rock gas discharge coupling 10 to the utility model integrated device exterior tubing.
Natural-gas separator 2 effluent discharge port accesses flash distillation through the first sewage discharge device 3 and divides flow container 20, sewage after flash distillation divides flow container 20 to process is by the second sewage discharge device 23 and the second sewage interface 24 connection set external pipeline, and described first sewage discharge device 3 and the second sewage discharge device 23 are apparatus for treating sewage.
First evacuating device 26, second evacuating device 12, the 3rd evacuating device 19 and the 4th evacuating device 21 realize natural gas vent, when the pipeline gas pressure after natural-gas separator 2 and natural gas via throttling arrangement 11 is too high, then open the first evacuating device 26 and the second evacuating device 12 pairs of pipelines carry out pressure release; When unit overhauls, then can open the first evacuating device 26 and the second evacuating device 12 pairs of pipelines carry out emptying; After cutting device 16 is closed, the 3rd evacuating device 19 can be opened, emptying is carried out to pipeline; When flash distillation divides flow container 20 overpressure, then open the 4th evacuating device 21 pairs of pipelines and carry out pressure release.
Natural gas pressure regulating device 8 described in the present embodiment is the gas pressures for regulating pipeline to export, cutting device 16 is for cutting off the conveying of rock gas, natural gas pressure regulating device 8 and cutting device 16 are common equipments well-known in the art, are not described specifically its structure at this.
Embodiment 2:
On the basis of embodiment 1, described flash distillation divides the import of flow container 20 also to connect the first sewage interface 4, and this first sewage interface 4 is connected with outside sewer line; Described flash distillation divides the import of flow container 20 to be also connected with blow-down pipe interface 25, and this blow-down pipe interface 25 is connected with outside blow-down pipe; Like this, the rock gas that the blow-down pipe of the sewage that the utility model device can transport outside sewer line and outside transports carries out the process of flash distillation separatory, saves cost.
Described natural-gas separator 2 is provided with pressure meter, level meter and alarm; Described first sewage discharge device 3 is provided with blowdown valve, and this blowdown valve is electrically connected with the level meter on natural-gas separator 2.The sewage level of the first sewage discharge device 3 and natural-gas separator 2 carries out chain, the blowdown valve in the first sewage discharge device 3 is opened or closed according to the sewage level height arranged, when liquid level is too high or too low, there is warning function, ensure the safety of production run.
And described flash distillation divides on flow container 20 and is provided with pressure meter, level meter and alarm; Described second sewage discharge device 23 is provided with blowdown valve, and this blowdown valve and flash distillation divide the level meter on flow container 20 to be electrically connected.It is chain that second sewage discharge device 23 and flash distillation divide the sewage level in flow container 20 to carry out, the blowdown valve in the second sewage discharge device 23 is opened or closed according to the sewage level height arranged, when liquid level is too high or too low, there is warning function, ensure the safety of production run.
This sulfur-containing gas gas collection integrated device floor space that the utility model provides is 31.2m
2, the production separator district module in gas gathering station, flash distillation separatory tank field module, metering Wai Shu district module, personal gas district module can be replaced, reduce floor space 50.8m
2; In addition, this device and production separator district module, flash distillation separatory tank field module, measure Wai Shu district module, compared with personal gas district module invest, minimizing investment 10%, and compact structure, facilitate roping.
More than exemplifying is only illustrate of the present utility model, does not form the restriction to protection domain of the present utility model, everyly all belongs within protection domain of the present utility model with the same or analogous design of the utility model.
Claims (9)
1. a sulfur-containing gas gas collection integrated device, it is characterized in that: the import (1) of this integrated device connects natural-gas separator (2), (2) are provided with gas phase delivery outlet to described natural-gas separator, to drop a hint interface and effluent discharge interface, this interface of dropping a hint connects the first evacuating device (26), effluent discharge interface connects the first sewage discharge device (3), gas phase delivery outlet connects first interface (5), first interface (5) connects outside dewatering unit, the gas outlet of outside dewatering unit connects the second interface (6), described second interface (6) connecting line divides three tunnels, the first via connects natural gas filter (7) successively by pipeline, natural gas pressure regulating device (8), first gas measurement kit (9) and the first rock gas discharge coupling (10), first rock gas discharge coupling (10) is connected with exterior tubing, second tunnel connects throttling arrangement (11), 3rd tunnel connects the second gas measurement kit (18) successively by pipeline, cutting device (16) and the second gas outlet interface (17), second gas outlet interface (17) is connected with exterior tubing, the outlet end of described cutting device (16) is also connected with the 3rd evacuating device (19), described second gas measurement kit (18) is parallel with rock gas wiper (15),
The output port of described throttling arrangement (11) is divided into three tunnels, the second evacuating device (12) of leading up to is connected with the 3rd evacuating device (19) outlet end, long-range ignition mechanism (13) of separately leading up to connects the 3rd gas outlet interface (14), and the 3rd tunnel is connected with the output terminal pipeline of the first gas measurement kit (9);
Described first evacuating device (26), second evacuating device (12), 3rd evacuating device (19) and the outlet end of the first sewage discharge device (3) are all connected flash distillation and divide flow container (20), described flash distillation divides the gaseous phase outlet of flow container (20) to connect the 4th evacuating device (21) and the 4th gas outlet interface (22) successively, 4th gas outlet interface (22) is connected with exterior tubing, described flash distillation divides the liquid-phase outlet of flow container (20) to connect the second sewage discharge device (23) and the second sewage interface (24) successively, second sewage interface (24) is connected with outside blowdown pipeline.
2. sulfur-containing gas gas collection integrated device as claimed in claim 1, it is characterized in that: described flash distillation divides the import of flow container (20) also to connect the first sewage interface (4), and this first sewage interface (4) is connected with outside sewer line.
3. sulfur-containing gas gas collection integrated device as claimed in claim 1, it is characterized in that: described flash distillation divides the import of flow container (20) to be also connected with blow-down pipe interface (25), this blow-down pipe interface (25) is connected with outside blow-down pipe.
4. sulfur-containing gas gas collection integrated device as claimed in claim 1, is characterized in that: described first evacuating device (26), the second evacuating device (12), the 3rd evacuating device (19) and the 4th evacuating device (21) are safety valve.
5. sulfur-containing gas gas collection integrated device as claimed in claim 1, is characterized in that: described throttling arrangement (11) is throttle valve.
6. sulfur-containing gas gas collection integrated device as claimed in claim 1, is characterized in that: (2) are provided with pressure meter, level meter and alarm to described natural-gas separator.
7. sulfur-containing gas gas collection integrated device as claimed in claim 6, is characterized in that: described first sewage discharge device (3) is provided with blowdown valve, and this blowdown valve is electrically connected with the level meter on natural-gas separator (2).
8. sulfur-containing gas gas collection integrated device as claimed in claim 1, is characterized in that: described flash distillation divides on flow container (20) and is provided with pressure meter, level meter and alarm.
9. sulfur-containing gas gas collection integrated device as claimed in claim 8, it is characterized in that: described second sewage discharge device (23) is provided with blowdown valve, this blowdown valve and flash distillation divide the level meter on flow container (20) to be electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556992.6U CN204879446U (en) | 2015-07-29 | 2015-07-29 | Contain sulphur natural gas gas collection integration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556992.6U CN204879446U (en) | 2015-07-29 | 2015-07-29 | Contain sulphur natural gas gas collection integration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204879446U true CN204879446U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520556992.6U Withdrawn - After Issue CN204879446U (en) | 2015-07-29 | 2015-07-29 | Contain sulphur natural gas gas collection integration device |
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| Country | Link |
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| CN (1) | CN204879446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065908A (en) * | 2015-07-29 | 2015-11-18 | 西安长庆科技工程有限责任公司 | Sulfur-contained natural gas collection integrated device |
-
2015
- 2015-07-29 CN CN201520556992.6U patent/CN204879446U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065908A (en) * | 2015-07-29 | 2015-11-18 | 西安长庆科技工程有限责任公司 | Sulfur-contained natural gas collection integrated device |
| CN105065908B (en) * | 2015-07-29 | 2017-11-21 | 西安长庆科技工程有限责任公司 | A kind of sulfur-containing gas gas collection integrated device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151216 Effective date of abandoning: 20171121 |
|
| AV01 | Patent right actively abandoned |