CN208418804U - Natural gas well blowout igniter - Google Patents
Natural gas well blowout igniter Download PDFInfo
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- CN208418804U CN208418804U CN201820954807.2U CN201820954807U CN208418804U CN 208418804 U CN208418804 U CN 208418804U CN 201820954807 U CN201820954807 U CN 201820954807U CN 208418804 U CN208418804 U CN 208418804U
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- valve
- natural gas
- burner
- igniter
- explosion
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Abstract
The utility model discloses a kind of natural gas well blowout igniters, belong to natural gas extraction equipment technical field.Device includes: central control system 1, power supply device 2, the explosion-proof control device 3 in scene, burner apparatus 4, semiconductor high-energy igniter 5, electrical signal line 6 and Application of Combustible Gas Indicator 7.Central control system 1 is connected with the explosion-proof control device 3 in scene, and the explosion-proof control device 3 in scene is connected by electrical signal line 6 with burner apparatus 4, semiconductor high-energy igniter 5 and Application of Combustible Gas Indicator 7；Power supply device 2 is connected with the explosion-proof control device 3 in scene, burner apparatus 4 and semiconductor high-energy igniter 5.Power supply device 2 includes solar panel, intelligent charging machine and battery group.By solar panel ignition process is more energy-saving and environmentally friendly and reliably.The acquisition of ignition signal is completed by the explosion-proof control device in scene, is sended and received, and is monitored the working condition of each functional component of entire ignition system, is improved safety.
Description
Technical field
The utility model relates to natural gas extraction equipment technical field, in particular to a kind of natural gas well blowout igniting dress
It sets.
Background technique
With the continuous exploitation of natural gas, natural gas extraction equipment is widely used.Natural gas extraction equipment technical field
In be related to a kind of natural gas well blowout igniter, it is by igniter that the toxic gases such as hydrogen sulfide containing natural gas are timely
It lights, avoids being diffused into air and threaten safely to human life.So how to design a kind of safe and reliable day
Right gas well blowout igniter, becomes the problem of people extremely pay close attention in natural gas extraction equipment technical field.
Utility model content
The utility model embodiment provides a kind of natural gas well blowout igniter, to reduce environmental pollution, improves section
It can property and safety.The technical solution is as follows:
A kind of natural gas well blowout igniter, the natural gas well blowout igniter include: central control system 1, power supply
Device 2, the explosion-proof control device 3 in scene, burner apparatus 4, semiconductor high-energy igniter 5, electrical signal line 6 and fuel gas detection
Alarm (Gas Indication Alarm, GIA) 7.
The central control system 1 is connected with the explosion-proof control device 3 in scene, the explosion-proof control device 3 in scene by electrical signal line 6 and
Burner apparatus 4, semiconductor high-energy igniter 5 are connected with Application of Combustible Gas Indicator 7；The explosion-proof control of power supply device 2 and scene
Device 3 processed, burner apparatus 4 are connected with semiconductor high-energy igniter 5.
Power supply device 2 includes solar panel, intelligent charging machine and battery group；Burner apparatus 4 includes fuel gas
Storage tank 41, fuelgas pipeline 42, the first shut-off valve 43, solenoid valve 44 and burner 45；In burner apparatus 4, fuelgas pipeline
42 one end connect fuel gas storage tank 41, and the other end connects burner 45, the first shut-off valve 43 and solenoid valve 44 and stores up between fuel gas
Between tank 41 and burner 45；Application of Combustible Gas Indicator 7 and 45 close neighbour of burner install.
Optionally, in the burner apparatus 4, ball valve 46 and the second shut-off valve 47 are provided on fuelgas pipeline 42.
The ball valve 46 is set between the first shut-off valve 43 and solenoid valve 44；Second shut-off valve 47 is set to solenoid valve 44
Between burner 45.
Optionally, 4 end of burner apparatus connects at least one burner 45.
Optionally, a third shut-off valve 48 is provided between the second shut-off valve 47 and each burner 45.
Optionally, the solenoid valve 44 in the burner apparatus 4, ball valve 46 and the second shut-off valve 47 are arranged at least two sets,
A set of use, it is remaining spare.
Optionally, the natural gas well blowout igniter further includes flame detector (Blaze Indication, BI)
8。
The flame detector 8 is set near natural gas wellhead, is connect with 1 signal of central control system.
Optionally, the natural gas well blowout igniter further includes long-range igniting remote controler 9；
It is connected between the explosion-proof control device 3 of long-range igniting remote controler 9 and scene by wireless signal.
Technical solution bring beneficial effect provided by the present application includes at least:
By using the power supply device for including solar panel, intelligent charging machine and battery group, thus more energy saving
Environmental protection.The acquisition of ignition signal is completed by the explosion-proof control device in scene, is sended and received, and monitors each function of entire ignition system
The working condition of energy component, improves safety.Detect natural gas wellhead combustible gas in time by Application of Combustible Gas Indicator
The concentration of body simultaneously timely feedbacks, and on the one hand prevents toxic gas and is diffused into air, on the other hand lights in appropriate concentration range
It prevents from exploding, further improves safety.
In addition, can timely close the supply of the fuel gas of each burner by shut-off valve.Pass through multiple injection types
Burner, which ensures to light a fire, to be smoothly completed.Central control system is sent to by the flame detector successful signal that whether will light a fire, it is ensured that
Fuel gas is lighted.By remote controler of remotely lighting a fire, remote wireless control igniting is realized.Securely and reliably, timely generation well
Fuel gas when spray is lighted, and the diffusion of toxic gas is effectively controlled, and avoids the explosion of fuel gas, ensures people from periphery
The life security of member.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to this attached drawing
Obtain other attached drawings.
Fig. 1 is a kind of natural gas well blowout igniter flow chart provided by the embodiment of the utility model；
Fig. 2 is another natural gas well blowout igniter flow chart provided by the embodiment of the utility model.
Wherein, as follows to the label declaration in attached drawing:
1 central control system, 2 power supply devices, the 3 explosion-proof control devices in scene, 4 burner apparatus, 41 fuel gas storage tanks, 42 fuel
Gas pipeline, 43 first shut-off valves, 44 solenoid valves, 45 burners, 46 ball valves, 47 second shut-off valves, 48 third shut-off valves, 5 half lead
Body high energy concentrating igniter, 6 electrical signal lines, 7 Application of Combustible Gas Indicator, 8 flame detectors, 9 long-range igniting remote controlers.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with attached drawing to the application embodiment party
Formula is described in further detail.
The utility model embodiment provides a kind of natural gas well blowout igniter, such as Fig. 1, which includes middle control system
System 1, power supply device 2, the explosion-proof control device 3 in scene, burner apparatus 4, semiconductor high-energy igniter 5, electrical signal line 6 and flammable
Gas detecting and alarming instrument 7.
Wherein, central control system 1 is connected with the explosion-proof control device 3 in scene by wireless signal；The explosion-proof control device 3 in scene is logical
Electrical signal line 6 is crossed to be connected with burner apparatus 4, semiconductor high-energy igniter 5 and Application of Combustible Gas Indicator 7；Power supply device 2
It is connected with the explosion-proof control device 3 in scene, burner apparatus 4 and semiconductor high-energy igniter 5.
Further, power supply device 2 includes solar panel, intelligent charging machine and battery group.Burner apparatus 4 wraps
Include fuel gas storage tank 41, fuelgas pipeline 42, the first shut-off valve 43, solenoid valve 44 and burner 45.In burner apparatus 4, combustion
Expect that 42 one end of gas pipeline connects fuel gas storage tank 41, the other end connects burner 45, and the is sequentially connected on fuelgas pipeline 42
One shut-off valve 43 and solenoid valve 44；Application of Combustible Gas Indicator 7 and 45 close neighbour of burner install.
Specifically, Application of Combustible Gas Indicator 7 detects that concentration range of fire and can pass through electricity when realizing igniting
Signal wire 6 feeds back to the explosion-proof control device 3 in scene, and the explosion-proof control device 3 in scene is sent a signal in central control system 1 and reception
The ignition signal that control system 1 is sent, the explosion-proof control device 3 in scene control 5 points of semiconductor high-energy igniter by electrical signal line 6
Fire, while the explosion-proof control device 3 in scene controls the solenoid valve 44 in burner apparatus 4 by electrical signal line 6 and opens.Semiconductor is high
Energy igniter 5 will be lighted in fuel gas storage tank 41 by the fuel gas that fuelgas pipeline 42 is transported to burner 45, and burning is passed through
Device 45 jets out flames, by hydrogen sulfide containing natural gas igniting.
Wherein, the first shut-off valve 43 is in normally open.Power supply device 2 is the explosion-proof control device 3 in scene, burner apparatus
Solenoid valve 44 and semiconductor high-energy igniter 5 in 4 provide electric energy.Wherein, in power supply device 2, intelligent charging machine is by solar energy
The electric energy that solar panel generates is stored in battery group.
It is that the explosion-proof control device 3 in scene, burner apparatus 4 and semiconductor high-energy igniter 5 provide electricity by power supply device 2
Energy.The explosion-proof control device 3 in scene is fed back to by the combustable gas concentration that Application of Combustible Gas Indicator 7 will test in time,
The explosion-proof control device 3 in scene, which sends a signal to central control system 1 and receives central control system 1, issues ignition signal, the explosion-proof control in scene
Ignition signal is transferred to burner apparatus 4 and semiconductor high-energy igniter 5 by electrical signal line 6 by device 3.Semiconductor high energy point
The power supply of low pressure is converted to the power supply of high pressure by firearm 5, and high voltage power supply, by after energy stores, is filled by energy-storage system by electric discharge
The plasma for generating high pressure high energy is set, fuel gas is lighted.
In the present embodiment, the electric energy that solar panel generates is stored in battery by intelligent charging machine by power supply device
Group makes present apparatus environmental protection and energy saving.The acquisition of ignition signal is completed by the explosion-proof control device in scene, is sended and received, and is monitored
The working condition of each functional component of entire ignition system, improves safety.It is detected in time by Application of Combustible Gas Indicator
The concentration of natural gas wellhead fuel gas simultaneously timely feedbacks, and on the one hand prevents toxic gas and is diffused into air, on the other hand exists
Appropriate concentration range, which is lighted, to be prevented from exploding, and further improves safety.
Referring to fig. 2, in order to improve burner apparatus 4, natural gas well blowout igniting provided by the embodiment of the utility model is filled
Ball valve 46 and the second shut-off valve 47 are provided on the fuelgas pipeline 42 set.
Ball valve 46 is set on the fuelgas pipeline 42 between the first shut-off valve 43 and solenoid valve 44, and the second shut-off valve 47 is set
It is placed on the fuelgas pipeline 42 after solenoid valve 44.
In a kind of optional embodiment, the second of natural gas well blowout igniter provided by the embodiment of the utility model
At least one burner 45 is connected after shut-off valve 47.
In a kind of optional embodiment, a third cut-off is provided between the second shut-off valve 47 and each burner 45
Valve 48.
In a kind of optional embodiment, the first of natural gas well blowout igniter provided by the embodiment of the utility model
The ball valve 46 on fuelgas pipeline 42, solenoid valve 44, the setting of the second shut-off valve 47 between shut-off valve 43 and third shut-off valve 48
At least two sets.Wherein a set of use, it is remaining spare.
In a kind of optional embodiment, natural gas well blowout igniter provided by the embodiment of the utility model further includes
Flame detector 8.Wherein, flame detector 8 can be ultraviolet flame detector, and the utility model embodiment is not subject to this
It limits.
Flame detector 8 is set near natural gas wellhead, for detecting whether light a fire successfully, and signal is uploaded to
Control system 1.
In a kind of alternative embodiment, natural gas well blowout igniter provided by the embodiment of the utility model further includes long-range
Igniting remote controler 9, as shown in Figure 2.
Long-range igniting remote controler 9 is as the function of central control system 1, when it is implemented, can be with remote wireless control hand
Dynamic igniting.
When work, central control system 1 is arranged in yard control room；Power supply device 2 is mounted in the middle part of 10 meters high igniting rack；
The explosion-proof control device 3 in scene is mounted on igniting rack bottom；Fuel gas storage tank 41 is close to the buried installation of well site enclosure wall；First cut-off
Valve 43 is located on 41 outlet line of fuel gas storage tank；Ball valve 46, solenoid valve 44, the second shut-off valve 47 and third shut-off valve 48 are installed
In igniting rack bottom；Burner 45 is mounted at the top of igniting rack, and three burners 45 are apart from blowout mouth central horizontal distance
Determines according to actual conditions, such as 2 meters, vertical height determines according to actual conditions, such as respectively 9 meters, 10 meters, 11 meters；Semiconductor
High-energy igniter 5 is mounted on igniting rack bottom；Application of Combustible Gas Indicator 7 is mounted at the top of igniting rack, each flammable
Gas detecting and alarming instrument 7 corresponds to a burner 45, and Application of Combustible Gas Indicator 7 and 45 close neighbour of burner install；Flame inspection
Device 8 is surveyed to be mounted near natural gas wellhead.
When uncontrollable blowout occurs for Characteristics of Hydrogen Sulfide Bearing Gas In China well, Characteristics of Hydrogen Sulfide Bearing Gas In China is spread rapidly, combustible gas physical examination
It surveys alarm 7 and detects fuel gas, signal is reached by long-range igniting remote controler 9 and yard by the explosion-proof control device 3 in scene
Control indoor central control system 1.If staff's judgement needs to light a fire, and detects at Application of Combustible Gas Indicator 7 at this time
Combustable gas concentration when being 4.8%~5.2%, press opening for the start button or central control system 1 on long-range igniting remote controler 9
Dynamic button, the explosion-proof control device 3 in scene receive ignition signal, and the explosion-proof control device 3 in scene passes signal by electrical signal line 6
The solenoid valve 44 and semiconductor high-energy igniter 5 in burner apparatus 4 are given, solenoid valve 44 automatically opens, fuel gas storage tank 41
In fuel gas burner 45 is entered by fuelgas pipeline 42,5 starting ignition of semiconductor high-energy igniter draws burner 45
Combustion, the flame that burner 45 sprays light the fuel gas that well head leaks.Flame detector 8 can detect whether to light a fire successfully,
And signal is uploaded to long-range igniting remote controler 9 and the indoor central control system 1 of yard control.
In conclusion by using the power supply device of the application, to be more energy-saving and environmentally friendly.It is filled by the explosion-proof control in scene
It sets and completes the acquisition of ignition signal, sends and receivees, and monitor the working condition of each functional component of entire ignition system, improve
Safety.It detects the concentration of natural gas wellhead fuel gas in time by Application of Combustible Gas Indicator and timely feedbacks, a side
Face prevention toxic gas is diffused into air, and on the other hand lighting in appropriate concentration range prevents from exploding, and further improves peace
Quan Xing.By shut-off valve, the supply of the fuel gas of each burner can be timely closed.It is true by multiple injection burners
Igniting is protected to smoothly complete.Central control system is sent to by the flame detector successful signal that whether will light a fire, it is ensured that fuel gas
It lights.By remote controler of remotely lighting a fire, remote wireless control igniting is realized.Securely and reliably, timely generation blowout when can
Gas ignition is fired, the diffusion of toxic gas is effectively controlled, avoids the explosion of fuel gas, ensures the life of periphery personnel
Safety.The igniter can safely and fast light a fire to the Characteristics of Hydrogen Sulfide Bearing Gas In China well that blowout occurs, and can effectively control
It is formed with poisonous gas diffusion, can be applicable in Characteristics of Hydrogen Sulfide Bearing Gas In China well site.
All the above alternatives can form the alternative embodiment of the disclosure, herein no longer using any combination
It repeats one by one.
Above is only an example of the present application, all in spirit herein and principle not to limit the application
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this application.
Claims (7)
1. a kind of natural gas well blowout igniter, which is characterized in that the natural gas well blowout igniter includes: middle control system
It unites (1), power supply device (2), the explosion-proof control device (3) in scene, burner apparatus (4), semiconductor high-energy igniter (5), telecommunications
Number line (6) and Application of Combustible Gas Indicator (7)；
The central control system (1) is connected with the explosion-proof control device (3) in scene, and the explosion-proof control device (3) in scene passes through electrical signal line
(6) it is connected with burner apparatus (4), semiconductor high-energy igniter (5) and Application of Combustible Gas Indicator (7)；Power supply device (2)
It is connected with the explosion-proof control device (3) in scene, burner apparatus (4) and semiconductor high-energy igniter (5)；
Power supply device (2) includes solar panel, intelligent charging machine and battery group；Burner apparatus (4) includes fuel gas
Storage tank (41), fuelgas pipeline (42), the first shut-off valve (43), solenoid valve (44) and burner (45)；Burner apparatus (4)
In, fuelgas pipeline (42) one end connect fuel gas storage tank (41), the other end connect burner (45), the first shut-off valve (43) and
Solenoid valve (44) is between fuel gas storage tank (41) and burner (45)；Application of Combustible Gas Indicator (7) and burner
(45) close neighbour installs.
2. natural gas well blowout igniter according to claim 1, which is characterized in that in the burner apparatus (4),
Ball valve (46) and the second shut-off valve (47) are provided on fuelgas pipeline (42)；
The ball valve (46) is set between the first shut-off valve (43) and solenoid valve (44)；Second shut-off valve (47) is set to electromagnetism
Between valve (44) and burner (45).
3. natural gas well blowout igniter according to claim 1, which is characterized in that burner apparatus (4) end
End connects at least one burner (45).
4. natural gas well blowout igniter according to claim 2, which is characterized in that second shut-off valve (47) with
A third shut-off valve (48) is provided between each burner (45).
5. natural gas well blowout igniter according to claim 2, which is characterized in that in the burner apparatus (4)
Solenoid valve (44), ball valve (46) and the second shut-off valve (47) be arranged at least two sets, a set of use is remaining spare.
6. natural gas well blowout igniter according to claim 1, which is characterized in that the natural gas well blowout igniting
Device further includes flame detector (8)；
The flame detector (8) is set near natural gas wellhead, connect with central control system (1) signal.
7. -6 any natural gas well blowout igniter according to claim 1, which is characterized in that the natural gas well well
Spray igniter further includes long-range igniting remote controler (9)；
It is connect between long-range igniting remote controler (9) and the explosion-proof control device (3) in scene by wireless signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820954807.2U CN208418804U (en) | 2018-06-20 | 2018-06-20 | Natural gas well blowout igniter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820954807.2U CN208418804U (en) | 2018-06-20 | 2018-06-20 | Natural gas well blowout igniter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208418804U true CN208418804U (en) | 2019-01-22 |
Family
ID=65109568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820954807.2U Active CN208418804U (en) | 2018-06-20 | 2018-06-20 | Natural gas well blowout igniter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208418804U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118066552A (en) * | 2024-04-24 | 2024-05-24 | 四川圣诺油气工程技术服务有限公司 | Automatic ignition and monitoring system for waste gas discharge of gas field wellhead |
| EP4200514A4 (en) * | 2020-09-24 | 2024-05-29 | Alharrasi, Wail | Remote assisted plasma ignition device |
| US12055290B2 (en) | 2021-12-06 | 2024-08-06 | Saudi Arabian Oil Company | On demand spark plume generator to ignite flammable gasses |
-
2018
- 2018-06-20 CN CN201820954807.2U patent/CN208418804U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4200514A4 (en) * | 2020-09-24 | 2024-05-29 | Alharrasi, Wail | Remote assisted plasma ignition device |
| US12055290B2 (en) | 2021-12-06 | 2024-08-06 | Saudi Arabian Oil Company | On demand spark plume generator to ignite flammable gasses |
| CN118066552A (en) * | 2024-04-24 | 2024-05-24 | 四川圣诺油气工程技术服务有限公司 | Automatic ignition and monitoring system for waste gas discharge of gas field wellhead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201012 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CHINA PETROLEUM ENGINEERING & CONSTRUCTION Corp. Address before: 100120 No. 6 Liupuwei Street, Xicheng District, Beijing Patentee before: CHINA PETROLEUM ENGINEERING & CONSTRUCTION Corp. Patentee before: CHINA PETROLEUM ENGINEERING & CONSTRUCTION CORP, NORTH CHINA Co. |
|
| TR01 | Transfer of patent right |