CN220471370U - Natural gas gathering, transporting and separating integrated system - Google Patents
Natural gas gathering, transporting and separating integrated system Download PDFInfo
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- CN220471370U CN220471370U CN202322009533.3U CN202322009533U CN220471370U CN 220471370 U CN220471370 U CN 220471370U CN 202322009533 U CN202322009533 U CN 202322009533U CN 220471370 U CN220471370 U CN 220471370U
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 196
- 239000003345 natural gas Substances 0.000 title claims abstract description 98
- 238000000926 separation method Methods 0.000 claims abstract description 58
- 238000012544 monitoring process Methods 0.000 claims abstract description 28
- 238000012806 monitoring device Methods 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000005286 illumination Methods 0.000 claims abstract description 4
- 230000005484 gravity Effects 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 17
- 239000010865 sewage Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000007791 liquid phase Substances 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 8
- 239000013307 optical fiber Substances 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 16
- 238000013461 design Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000004891 communication Methods 0.000 description 5
- 239000007790 solid phase Substances 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
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Abstract
The utility model provides a natural gas gathering, transporting and separating integrated system, which comprises: the device comprises a bottom sledge, a natural gas gathering and conveying separation device, a comprehensive safety monitoring rod and a cabinet; the natural gas gathering and conveying separation device, the comprehensive safety monitoring rod and the cabinet are all arranged on the bottom sledge; the natural gas collecting and conveying separation device is connected with at least one water jacket furnace to collect water jacket furnace incoming gas for gas-liquid separation treatment, and the separated natural gas and separated matters are respectively output, and a metering instrument and a control valve of the natural gas collecting and conveying separation device are electrically connected with the cabinet so as to transmit metering data collected by the metering instrument to the cabinet and enable the control valve to receive control of the cabinet; the lighting device and the monitoring device of the comprehensive safety monitoring rod are electrically connected with the cabinet, so that the cabinet controls the lighting device to provide illumination and controls the monitoring device to monitor. Therefore, the integrated and highly integrated centralized control function is realized, so that engineering design and construction cost is reduced, and the integrated and highly integrated centralized control system has higher practicability and economy.
Description
Technical Field
The utility model relates to the technical field of natural gas gathering and transportation treatment, in particular to a natural gas gathering and transportation and separation integrated system.
Background
At present, the development scale of Sichuan gas fields in China is large, the number of wells is large, the gas gathering stations are large, the construction rhythm is fast, and the construction period is short. In the traditional ground gas gathering and transportation design, a gas gathering station field can be divided into a process device area and a station control room area according to functional division, and a process flow can be divided into a plurality of independent sleds according to the functional division so as to be arranged in groups in the process device area, pipeline connection is adopted among sleds, and instrument signals in the sleds are uploaded to a cabinet in the station control room area.
However, the above-mentioned gathering and transportation scheme still has the following problems in engineering construction:
1. the engineering construction period is long:
1) The variety of skid blocks is large, so that the design period is long;
2) The purchasing types of materials are multiple, the profession is miscellaneous, and the purchasing period is long;
3) The sledges are connected in many ways, and the construction period of on-site butt joint, welding and inspection is long;
4) The instrument control connection engineering quantity between the skid blocks and the station control room is large, the debugging interfaces are multiple, and the debugging period is long.
2. The engineering construction workload is large:
1) The equipment sledges have more blocks, and the engineering quantity such as butt joint and welding among sledges is large;
2) The equipment in the process device area is scattered, the occupied area is large, and the on-site excavation amount is large;
3) The station control room area and the process device area have a safety distance requirement, so that the occupied area is large;
4) The cabling workload between the station control room area and the process device area is large.
3. The operation management difficulty is large:
1) The large number of spare parts and inventory management pressure are high due to the fact that the number of skid blocks is large;
2) The skid blocks, the automatic control system, the cabinet and the like are supplied by different manufacturers, the later operation problem needs the cooperation of the manufacturers, and the coordination management difficulty is high.
Therefore, how to improve the integration and integration degree of the natural gas ground gathering and transportation design and reduce the design and manufacturing cost has become one of the technical problems to be solved in the technical field.
Disclosure of Invention
The technical problem to be solved by the technical scheme is how to provide an integrated and highly integrated natural gas gathering and transportation separation system so as to cover the whole natural gas gathering and transportation process, namely integrating functions of natural gas technology gathering and transportation, signal acquisition and transportation, video monitoring and the like, so that rapid construction is realized, the design and construction cost of a natural gas ground gathering and transportation project is reduced, and higher practicability and economy are realized.
In order to solve the technical problem, the present technical solution provides a natural gas gathering, transporting and separating integrated system, which includes: the device comprises a bottom sledge, a natural gas gathering and conveying separation device, a comprehensive safety monitoring rod and a cabinet; the natural gas gathering and conveying separation device, the comprehensive safety monitoring rod and the cabinet are all arranged on the bottom sledge; the natural gas collecting and conveying separation device is connected with at least one water jacket furnace to collect water jacket furnace gas to perform gas-liquid separation treatment, and the separated natural gas and separated matters are respectively output, and a metering instrument and a control valve of the natural gas collecting and conveying separation device are electrically connected with the cabinet to transmit metering data collected by the metering instrument to the cabinet and enable the control valve to receive control of the cabinet; the lighting device and the monitoring device of the comprehensive safety monitoring rod are electrically connected with the cabinet, so that the cabinet controls the lighting device to provide illumination and controls the monitoring device to monitor. Accordingly, the natural gas gathering and conveying separation device, the comprehensive safety monitoring rod and the cabinet are uniformly arranged on the same bottom sledge and are electrically connected with related components, so that the integrated natural gas gathering and conveying separation integrated system can cover the whole natural gas gathering and conveying process, the integrated natural gas gathering and conveying integrated system not only integrates the functions of production metering, multi-well gas gathering, production separation, pollution discharge and the like, but also is internally provided with the lighting device and the monitoring device so as to assist in safe production; in addition, the cabinet is responsible for collecting metering data and controlling related parts of the natural gas gathering and transmission separation device and the comprehensive safety monitoring rod, so that the integrated and highly integrated centralized control function of the natural gas gathering and transmission and separation integrated system is realized, the engineering design and construction cost is reduced, rapid construction can be realized, and the natural gas gathering and transmission and separation integrated system has higher practicability and economy.
As another implementation of the technical scheme, the natural gas gathering and transportation separation device comprises: the horizontal gravity separator is arranged on the bottom sledge, a natural gas inlet of the horizontal gravity separator is connected with the at least one water jacket furnace and is sequentially provided with a control valve and a precession vortex flowmeter which are respectively electrically connected with the cabinet on a connecting pipeline from the water jacket furnace to the natural gas inlet, a natural gas outlet of the horizontal gravity separator is connected with a natural gas output pipeline and is sequentially provided with a control valve and a precession vortex flowmeter which are respectively electrically connected with the cabinet on the natural gas output pipeline, a liquid phase outlet of the horizontal gravity separator is provided with a liquid level meter and an electric regulating valve which are respectively electrically connected with the cabinet, and a safety valve port is further arranged on the upper part of the horizontal gravity separator and is provided with a safety valve electrically connected with the cabinet. According to the method, the equipment cabinet can accurately obtain the production data collected by the precession vortex flowmeter and the control data collected by the liquid level meter to assist in establishing a natural gas gathering and transportation separation strategy, so that each control valve is reasonably controlled to ensure safe and stable operation of natural gas gathering and transportation separation.
As another implementation of the technical scheme, the bottom of the horizontal gravity separator is provided with a sand discharge port, and manual emptying is respectively arranged on the upper part of the horizontal gravity separator and a natural gas output pipeline. Therefore, the solid phase separator in the horizontal gravity separator can be cleaned in time, and the pressure release operation of manual intervention can be realized.
As another implementation of the technical scheme, the natural gas gathering and transportation separation device further comprises: the buffer tank is arranged on the bottom sledge, a sewage inlet of the buffer tank is connected with a liquid phase outlet of the horizontal gravity separator through a pipeline, a liquid level meter and a control valve which are electrically connected with the cabinet are respectively arranged in the buffer tank and a sewage draining outlet of the buffer tank, and manual emptying and sand draining openings are respectively arranged at the upper part and the bottom of the buffer tank. Therefore, the sewage discharged from the liquid phase outlet of the horizontal gravity separator can be buffered, and solid phase separation matters remained in the sewage can be further precipitated, so that the subsequent sewage treatment process is facilitated.
As another implementation of the present technical solution, the integrated safety monitoring rod includes: the device comprises a comprehensive upright rod, a lighting device and a monitoring device; the comprehensive vertical rod is vertically arranged on the bottom sledge, and the lighting device and the monitoring device are arranged on the upper part of the comprehensive vertical rod.
As another implementation of the technical scheme, the lighting device is two LED floodlight lamps, and the monitoring device is two explosion-proof spherical cameras. Therefore, the station yard can be well illuminated under the control of the cabinet, and the environment of the station yard can be comprehensively monitored.
As another implementation of the technical scheme, the monitoring device further comprises an explosion-proof loudspeaker, and a lightning rod with grounding is arranged at the top end of the comprehensive vertical rod. Therefore, the explosion-proof loudspeaker can send out warning information for emergency situations of a station yard, and the lightning rod can play a role in safety protection for operation of the comprehensive safety monitoring rod.
As another implementation of the present technical solution, the cabinet includes: the system comprises a power distribution module, an optical cable terminal box, an industrial optical fiber transceiver, an industrial network switch and a remote terminal unit; the power distribution module is externally connected with power to provide power for the natural gas gathering, transmission and separation integrated system; the optical cable terminal box is connected with a remote control center through an optical cable; the industrial optical fiber transceiver is electrically connected with the optical cable terminal box and the industrial network switch and used for converting and receiving optical fiber signals and digital signals; the remote terminal unit is electrically connected with the metering device and the control valve of the natural gas gathering and transportation separation device and the lighting device and the monitoring device of the comprehensive safety monitoring rod through the industrial network switch, so as to process metering data collected by the metering device and then transmit the metering data to the remote control center, and receive instructions of the remote control center to control the control valve, the lighting device and the monitoring device.
As another implementation of the present technical solution, the cabinet further includes: storage batteries and industrial firewalls; the storage battery provides an emergency power supply for the natural gas collecting, conveying and separating integrated system when external power fails; industrial firewalls operate in industrial network switches to provide information security.
As another implementation of the technical scheme, the bottom sledge is provided with a plurality of through bolt mounting holes, and the bottom sledge is locked in the station by penetrating a plurality of grounding bolts.
Drawings
FIG. 1 is a schematic top view of a natural gas gathering and separation integrated system of the present utility model;
FIG. 2 is a process flow diagram of a natural gas gathering and transportation separation device in the utility model;
fig. 3 is a schematic diagram of a cabinet structure and electrical connection with related components in the present utility model.
Symbol description in the drawings: 1, a bottom sledge; 2, a natural gas gathering and conveying separation device; a horizontal gravity separator 21; 211 natural gas inlet; 2111 controlling a valve; 2112 precessing into vortex flowmeter; 212 natural gas outlet; 2121 control valves; 2122 precession vortex flowmeter; 213 liquid phase outlet; 2131 an electric control valve; 214 a safety valve port; 2141 a safety valve; 215 sand discharge ports; 216, manually emptying; 217, manually emptying; 22 buffer tanks; 221 a sewage inlet; 222 drain outlet; 2221 control valve; 223 manual emptying; 224 sand discharge port; 3, synthesizing a safety monitoring rod; 31, comprehensively standing the pole; a 32 lighting device; 33 monitoring means; 4, a cabinet; a 41 power distribution module; 42 cable termination boxes; 43 industrial network switch; 44 remote terminal units; 45 operator device apparatus; 5 water jacket furnace.
Detailed Description
The detailed description and technical content of the present utility model are described below with reference to the drawings, which are, however, provided for reference and illustration only and are not intended to limit the present utility model.
Referring to fig. 1, an embodiment of a natural gas integrated system for collecting, transporting and separating natural gas according to the present utility model includes: the device comprises a bottom sledge 1, a natural gas gathering and conveying separation device 2, a comprehensive safety monitoring rod 3 and a cabinet 4. The natural gas gathering and transporting separating device 2, the comprehensive safety monitoring rod 3 and the cabinet 4 are all arranged on the bottom sledge 1, a plurality of through bolt mounting holes (not labeled in the figure) are formed in the bottom sledge 1, and the bottom sledge 1 is locked in a station by penetrating a plurality of grounding bolts (not labeled in the figure). The natural gas collecting and conveying separation device 2 is connected with at least one water jacket furnace to collect the gas from the water jacket furnace for gas-liquid separation treatment and respectively output the separated natural gas and separated matters, and the water jacket furnace is one of devices for primarily treating the extracted natural gas. Referring to fig. 3, the metering device and the control valve of the natural gas gathering and transportation separation device 2 are electrically connected with the cabinet 4, so as to transmit metering data collected by the metering device to the cabinet 4, and enable the control valve to receive control of the cabinet 4. The integrated safety monitoring rod 3 includes: the integrated upright 31, the lighting device 32 and the monitoring device 33, wherein the integrated upright 31 is vertically arranged on the bottom sledge 1, and the lighting device 32 and the monitoring device 33 are arranged on the upper part of the integrated upright 31 and are electrically connected with the cabinet 4, so that the cabinet 4 controls the lighting device 32 to provide illumination of a station yard and controls the monitoring device 33 to monitor the station yard.
In more detail, referring to fig. 2, the natural gas collecting and transporting separation device 2 in this embodiment includes a horizontal gravity separator 21, the horizontal gravity separator 21 is mounted on the bottom sled 1, the natural gas inlet 211 of the horizontal gravity separator 21 is connected to the three water jacket furnaces 5 and sequentially provided with a control valve 2111 and a swirl flowmeter 2112 electrically connected to the cabinet 4 respectively on the connection lines between the water jacket furnaces 5 and the natural gas inlet 211, as shown in fig. 2, the swirl flowmeter 2112 may be disposed in each water jacket furnace connection line respectively, or may be disposed in the total connection line after the water jacket furnace connection lines are collected, the number of connected water jacket furnaces and the manner of disposing the swirl flowmeter 2112 are not limited, and various metering devices and control valves are mounted on the natural gas collecting and transporting separation device 2, while in this embodiment, only metering devices and control valves having important roles in safety production are described for the cabinet and other conventional metering devices and control valves are not described. The natural gas outlet 212 of the horizontal gravity separator 21 is connected to a natural gas output pipeline, and a control valve 2121 and a precession vortex flowmeter 2122, which are respectively electrically connected to the cabinet 4, are sequentially disposed on the natural gas output pipeline. The liquid phase outlet 213 of the horizontal gravity separator 21 is provided with a liquid level meter (not shown) and an electric control valve 2131, which are electrically connected with the cabinet 4, respectively. The upper part of the horizontal gravity separator 21 is also provided with a safety valve port 214 and a safety valve 2141 electrically connected with the cabinet 4. Therefore, the cabinet 4 can accurately obtain the production data collected by the precession vortex flowmeter and the control data collected by the liquid level meter to assist in establishing a natural gas gathering and transportation separation strategy, and each control valve is reasonably controlled to ensure safe and stable operation of natural gas gathering and transportation separation. In addition, the bottom of the horizontal gravity separator 21 is also provided with a sand discharge opening 215, and manual emptying 216 and 217 are respectively arranged on the upper part of the horizontal gravity separator 21 and a natural gas output pipeline, so that the solid phase separation in the horizontal gravity separator 21 can be cleaned in time, and the pressure relief operation of manual intervention can be realized. In addition, the natural gas gathering and transporting separation device 2 may further include a buffer tank 22, where the buffer tank 22 is installed on the bottom sledge 1, and a sewage inlet 221 of the buffer tank 22 is connected with a liquid phase outlet 213 of the horizontal gravity separator 21 through a pipeline, a liquid level meter (not labeled in the figure) and a control valve 2221 are respectively disposed in the buffer tank 22 and a sewage drain 222 thereof, and a manual air discharge 223 and a sand discharge 224 are disposed at an upper portion and a bottom of the buffer tank 22, respectively, so as to buffer sewage discharged from the liquid phase outlet 213 of the horizontal gravity separator 21, and further precipitate solid phase separated matters remained in the sewage, so as to facilitate a subsequent sewage treatment process.
In the present embodiment, the lighting device 32 is two LED flood lights (not shown), the monitoring device 33 is two explosion-proof spherical cameras (not shown), but the installation position of the integrated safety monitoring rod 3 and the number of LE D flood lights and explosion-proof spherical cameras are not limited in the present embodiment, and the installation position and the number of devices can be flexibly arranged according to the actual situation of the site. In addition, the monitoring device 33 may further include an explosion-proof speaker (not shown), and a lightning rod (not shown) with a ground connection may be further disposed at the top end of the integrated upright rod, so as to send out warning information for emergency in the yard, and the lightning rod may play a role in protecting the operation of the integrated safety monitoring rod.
As shown in fig. 3, in the present embodiment, the cabinet 4 may include a distribution module 41, a cable termination box 42, an industrial fiber optic transceiver (not shown), an industrial network switch 43, and a remote terminal unit 44. Wherein, the power distribution module 41 is externally connected with electric power to provide power for the natural gas gathering, transmission and separation integrated system. The cable termination box 42 is connected to a remote control center by a fiber optic cable. The industrial optical fiber transceiver (which may be mounted or attached to the cable terminal box) is electrically connected to the cable terminal box 42 and the industrial network switch 43 for converting and transceiving optical fiber signals and digital signals. The remote terminal unit 44 is electrically connected with the metering device and the control valve of the natural gas gathering and transportation separation device 2 and the lighting device and the monitoring device of the comprehensive safety monitoring rod 3 through the industrial network switch 43, so as to process metering data collected by the metering device, transmit the metering data to the remote control center, and receive instructions of the remote control center to control the control valve, the lighting device and the monitoring device. The remote terminal unit (Remote Terminal Unit, RTU) is a special computer measurement and control unit with a modularized structure, which is applied to production and application aiming at long communication distance and severe industrial field environment, and connects an end detection instrument and an execution mechanism with a host computer of a remote control center, has the functions of remote data acquisition, control and communication, and can receive an operation instruction of the host computer of the remote control center and control the action of the end execution mechanism. In addition, in order to improve the safety and expansibility of the cabinet 4, the cabinet 4 may further include a storage battery (not shown) and an industrial firewall (not shown), wherein the storage battery may provide an emergency power supply for the integrated system of natural gas collection, transmission and separation when the external power fails, and the industrial firewall operates in the industrial network switch to provide information security protection; the cabinet 4 may be further provided with a protection device such as a surge protector (not shown), and the industrial network switch 43 may be further connected to the operator device 45 and implement communication with the operator device 45 and control of a remote terminal unit; furthermore, the integrated system for collecting, transporting and separating natural gas can realize convenient information communication and control in a wireless transmission and wireless router (not labeled in the figure), and the utility model is not described here.
In summary, the integrated system for collecting, transporting and separating natural gas of the present utility model is to uniformly install the natural gas collecting, transporting and separating device, the comprehensive safety monitoring rod and the cabinet on the same bottom sled and electrically connect the related components, so as to realize power supply, information communication and control, and the integrated system for collecting, transporting and separating natural gas can cover the whole process of collecting, transporting natural gas. The multifunctional gas collecting device integrates the functions of production metering, multi-well gas collection, production separation, pollution discharge and the like, and the lighting device and the monitoring device are arranged in the sledge, so that safe production can be assisted. In addition, the cabinet is responsible for collecting metering data and controlling related parts of the natural gas gathering and conveying separation device and the comprehensive safety monitoring rod, so that the integrated and highly integrated centralized control function of the natural gas gathering and conveying separation integrated system is realized, the integrated and conveying integrated construction requirement of the Sichuan gas field is particularly met, the material purchasing variety is greatly reduced, the purchasing period is shortened, the field construction and detection engineering quantity is reduced, the equipment foundation and excavation engineering quantity is reduced, the land area is reduced, the moving and construction are easy, the problem of complicated engineering quantity of station instrument control debugging is solved, the construction period is shortened, the conventional Sichuan gas field process device area and station control room area can be directly replaced, and the integrated and conveying integrated construction requirement of the Sichuan gas field is a preferred scheme for realizing low-cost development of the Sichuan gas field, and the integrated and comprehensive safety monitoring system has higher practicability and economy.
The foregoing description of the preferred embodiments of the present utility model is not intended to limit the scope of the utility model, and other equivalent variations using the inventive concepts are intended to fall within the scope of the utility model.
Claims (10)
1. A natural gas gathering and separation integrated system, comprising: the device comprises a bottom sledge, a natural gas gathering and conveying separation device, a comprehensive safety monitoring rod and a cabinet; the natural gas gathering and conveying separation device, the comprehensive safety monitoring rod and the cabinet are all arranged on the bottom sledge; the natural gas collecting and conveying separation device is connected with at least one water jacket furnace to collect water jacket furnace incoming gas for gas-liquid separation treatment, and the separated natural gas and separated matters are respectively output, and a metering instrument and a control valve of the natural gas collecting and conveying separation device are electrically connected with the cabinet so as to transmit metering data collected by the metering instrument to the cabinet and enable the control valve to receive control of the cabinet; the lighting device and the monitoring device of the comprehensive safety monitoring rod are electrically connected with the cabinet, so that the cabinet controls the lighting device to provide illumination and controls the monitoring device to monitor.
2. The integrated natural gas gathering and separation system as recited in claim 1 wherein the natural gas gathering and separation device comprises: the horizontal gravity separator is arranged on the bottom sledge, a natural gas inlet of the horizontal gravity separator is connected with at least one water jacket furnace, a control valve and a precession vortex flowmeter which are respectively and electrically connected with the cabinet are sequentially arranged on a connecting pipeline from the water jacket furnace to the natural gas inlet, a natural gas outlet of the horizontal gravity separator is connected with a natural gas output pipeline, a control valve and a precession vortex flowmeter which are respectively and electrically connected with the cabinet are sequentially arranged on the natural gas output pipeline, a liquid phase outlet of the horizontal gravity separator is provided with a liquid level meter and an electric regulating valve which are respectively and electrically connected with the cabinet, and a safety valve port is further arranged on the upper part of the horizontal gravity separator and is provided with a safety valve electrically connected with the cabinet.
3. The integrated system for collecting, transporting and separating natural gas according to claim 2, wherein a sand discharge port is arranged at the bottom of the horizontal gravity separator, and manual emptying is respectively arranged at the upper part of the horizontal gravity separator and on the natural gas output pipeline.
4. The integrated natural gas gathering and separation system as recited in claim 2 wherein the natural gas gathering and separation device further comprises: the buffer tank is arranged on the bottom sledge, a sewage inlet of the buffer tank is connected with a liquid phase outlet of the horizontal gravity separator through a pipeline, a liquid level meter and a control valve which are electrically connected with the cabinet are respectively arranged in the buffer tank and a sewage draining outlet of the buffer tank, and manual emptying and sand draining openings are respectively arranged at the upper part and the bottom of the buffer tank.
5. The integrated natural gas gathering and separation system as recited in claim 1 wherein the integrated safety monitoring bar comprises: the comprehensive upright rod, the lighting device and the monitoring device; the comprehensive vertical rod is vertically arranged on the bottom sledge, and the lighting device and the monitoring device are arranged on the upper part of the comprehensive vertical rod.
6. The integrated system of claim 5, wherein the lighting device is two LED flood lights and the monitoring device is two explosion-proof spherical cameras.
7. The integrated system of claim 6, wherein the monitoring device further comprises an explosion-proof speaker, and a lightning rod with a ground is disposed at the top end of the integrated upright.
8. The integrated natural gas gathering and separation system as recited in claim 1 wherein the cabinet comprises: the system comprises a power distribution module, an optical cable terminal box, an industrial optical fiber transceiver, an industrial network switch and a remote terminal unit; the power distribution module is externally connected with power to provide power for the natural gas gathering, transmission and separation integrated system; the optical cable terminal box is connected with a remote control center through an optical cable; the industrial optical fiber transceiver is electrically connected with the optical cable terminal box and the industrial network switch and used for converting and receiving optical fiber signals and digital signals; the remote terminal unit is electrically connected with the metering instrument and the control valve of the natural gas gathering and transportation separation device and the lighting device and the monitoring device of the comprehensive safety monitoring rod through the industrial network switch, so as to process metering data collected by the metering instrument and then transmit the metering data to the remote control center, and receive instructions of the remote control center to control the control valve, the lighting device and the monitoring device.
9. The integrated natural gas gathering and separation system as recited in claim 8 wherein the cabinet further comprises: storage batteries and industrial firewalls; the storage battery provides an emergency power supply for the natural gas gathering, transmission and separation integrated system when external power fails; the industrial firewall operates in the industrial network switch to provide information security.
10. The integrated system of claim 1, wherein the bottom sled is provided with a plurality of through bolt mounting holes, and the bottom sled is locked in the yard by threading a plurality of grounding bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322009533.3U CN220471370U (en) | 2023-07-28 | 2023-07-28 | Natural gas gathering, transporting and separating integrated system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322009533.3U CN220471370U (en) | 2023-07-28 | 2023-07-28 | Natural gas gathering, transporting and separating integrated system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220471370U true CN220471370U (en) | 2024-02-09 |
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ID=89776586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322009533.3U Active CN220471370U (en) | 2023-07-28 | 2023-07-28 | Natural gas gathering, transporting and separating integrated system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220471370U (en) |
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2023
- 2023-07-28 CN CN202322009533.3U patent/CN220471370U/en active Active
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