CN208703958U - A kind of remote spray ignition device - Google Patents
A kind of remote spray ignition device Download PDFInfo
- Publication number
- CN208703958U CN208703958U CN201821287320.XU CN201821287320U CN208703958U CN 208703958 U CN208703958 U CN 208703958U CN 201821287320 U CN201821287320 U CN 201821287320U CN 208703958 U CN208703958 U CN 208703958U
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- China
- Prior art keywords
- oil
- parallel
- valve
- ejecting gun
- gas cylinder
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Abstract
The utility model relates to a kind of remote spray ignition devices, including cabinet and ejecting gun, excess oil blowing mechanism, pressure control release mechanism, electric cabinet, oil bottle and gas cylinder are provided in the cabinet, the oil bottle is arranged two, two oil bottle parallel connections, the entrance of two oil bottles in parallel is connect by pressure control release mechanism with gas cylinder, outlet is connect with ejecting gun, excess oil blowing mechanism is arranged in parallel two between oil bottle and ejecting gun, the electric cabinet is connect with two oil bottles of ejecting gun, excess oil blowing mechanism and parallel connection respectively.The utility model not only has many advantages, such as that high temperature resistant anticaking carbon, anti-coking, failure rate are low, ignition success rate is high, but also security performance is high.
Description
Technical field
The utility model relates to oilfield equipment fields, relate in particular to a kind of remote spray ignition device.
Background technique
According to national environmental protection and State Environmental Protection Administration's relevant regulations, any exhaust gas cannot be discharged freely, it is necessary to be passed through
It can externally be discharged after processing, in petroleum exploration and development process, generally all with processing mode discharge of burning.It is all in the sector
There is exhaust gas emission point, is equipped with igniter or other combustion systems substantially.Characteristic in petroleum natural gas exploration,
The processing of security risk burst accident, such as blowout, open flow igniting when down-hole pressure exception, it is necessary to promptly and accurately successful ignition.
Chinese patent notification number " CN201145290Y " discloses a kind of remote spray ignition device.It further includes control hair
The electric cabinet installed in emitter and cabinet, i.e., be also equipped with high pressure gas cylinder and high pressure oil bottle, high pressure gas cylinder and high pressure oil bottle in cabinet
By pipe joint be equipped with safety valve, shut-off valve, pressure regulator valve, needle valve and explosion-proof solenoid valve, explosion-proof solenoid valve by electric cabinet,
Sebific duct is connected respectively at solenoid valve, duration and degree of heating, and electric cabinet is connect by cable with sparking elbow.The advantages of device, is: with high pressure
Gas sprays rapidly as power source, compression mixing oil plant, and far firing range, firepower are strong, and the length of flame of ejection is 18 meters, not by appointing
Where shape limits, it need to be only placed in the appropriate location within the scope of effective range, and the spout of duration and degree of heating alignment relief line is
It can；Structure is simple, controls sensitive, oil spout, Automatic Control of lighting a fire, and anticaking carbon, anti-coking, long service life.But the patent
There are still following defects: (1) sebific duct winter easily blocks, and will lead to loss of ignition；(2) the patent flame spray distance only has 10
More meters, practicability is relatively poor；(3) patent is using old-fashioned igniter head, and spark rate and ignition energy are lower, meeting
Cause ignition success rate lower.
Summary of the invention
Utility model aims to solve the above-mentioned problems in the prior art, provide a kind of remote spray ignition
Device.The utility model not only has many advantages, such as that high temperature resistant anticaking carbon, anti-coking, failure rate are low, ignition success rate is high, Er Qiean
Full performance is high.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of remote spray ignition device, including cabinet and ejecting gun, it is characterised in that: be provided with excess oil in the cabinet
Blowing mechanism, pressure control release mechanism, electric cabinet, oil bottle and gas cylinder, described oil bottle setting two, two oil bottle parallel connections,
The entrance of two oil bottles in parallel is connect by pressure control release mechanism with gas cylinder, and outlet is connect with ejecting gun, described
In parallel two are arranged excess oil blowing mechanism between oil bottle and ejecting gun, the electric cabinet respectively with ejecting gun, excess oil purging machine
Structure is connected with two oil bottles in parallel.
The inlet and outlet of the oil bottle is provided with shut-off valve.
The excess oil blowing mechanism includes explosion-proof solenoid valve, scavenging pipeline and delay control system, the explosion-proof solenoid valve,
Delay control system and scavenging pipeline are sequentially connected, the explosion-proof solenoid valve and scavenging pipeline be both connected to ejecting gun with it is in parallel
On the pipeline of two oil bottles connection.
The pressure control release mechanism includes safety valve, pressure regulator valve, pressure gauge and rupture disk, the pressure gauge, pressure regulator valve, quick-fried
Fragmentation and safety valve are connected in turn on the pipeline that gas cylinder is connect with two oil bottles in parallel, and the safety valve goes out positioned at gas cylinder
Mouth one end.
Stop valve for cylinder is provided on the gas cylinder.
Using utility model has the advantages that
One, the utility model not only has the advantages that high temperature resistant anticaking carbon, anti-coking, failure rate are low, ignition success rate is high, and
And security performance is high.
Two, excess oil blowing mechanism mainly blows sebific duct after each injection with the flammable excess oil in spray gun in the utility model
It burns out, avoids fuel from being detained in pipeline and cause dangerous and winter fuel ice blockage pipeline.
Three, in the utility model pressure control release mechanism be product one of primary safety measures, prevent system overpressure from working,
Cause danger.
Four, it is controlled in the utility model by setting shut-off valve, two oil bottles can be used alone, can also be used together.
Five, the utility model intermediate fuel oil uses thickening technology, and flame spray distance is farther, up to 30 meters or more.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Figure label are as follows: 1, ejecting gun, 2, electric cabinet, 3, pressure control release mechanism, 4, explosion-proof control valve, 5, shut-off valve, 6,
Stop valve for cylinder, 7, excess oil blowing mechanism, 8, oil bottle, 9, gas cylinder, 10, cabinet.
Specific embodiment
A kind of remote spray ignition device, including cabinet 10 and ejecting gun 1, it is characterised in that: setting in the cabinet 10
There are excess oil blowing mechanism 7, pressure control release mechanism 3, electric cabinet 2, oil bottle 8 and a gas cylinder 9, the oil bottle 8 is arranged two, and described two
A oil bottle 8 is in parallel, and the entrance of two oil bottles 8 in parallel is connect by pressure control release mechanism 3 with gas cylinder 9, outlet and spray
The connection of rifle 1 is penetrated, excess oil blowing mechanism 7 is set between two oil bottles 8 and ejecting gun 1 in parallel, the electric cabinet 2 is distinguished
It is connect with two oil bottles 8 of ejecting gun 1, excess oil blowing mechanism 7 and parallel connection.
The inlet and outlet of the oil bottle 8 is provided with shut-off valve 5.
The excess oil blowing mechanism 7 includes explosion-proof solenoid valve, scavenging pipeline and delay control system, the explosion-proof electromagnetic
Valve, delay control system and scavenging pipeline are sequentially connected, the explosion-proof solenoid valve and scavenging pipeline be both connected to ejecting gun 1 with simultaneously
On the pipeline of two oil bottles 8 connection of connection.
The pressure control release mechanism 3 include safety valve, pressure regulator valve, pressure gauge and rupture disk, the pressure gauge, pressure regulator valve,
Rupture disk and safety valve are connected in turn on the pipeline that gas cylinder 9 is connect with two oil bottles 8 in parallel, and the safety valve is located at gas
9 exit ends of bottle.
Stop valve for cylinder 6 is provided on the gas cylinder 9.
Device uses high-pressure inert gas for power source, pushes the fuel oil in gas cylinder 9, and fuel oil is high at flame thrower gun 1
It is ignited while rapid fire goes out, forms the overlength strength column of flame, lighted the fuel gas that well head or relief line spray, reach and avoid
Serious accident occurs.
The utility model not only has that high temperature resistant anticaking carbon, anti-coking, failure rate are low, ignition success rate is excellent up to 100%
Point, and security performance is high.
Claims (5)
1. a kind of remote spray ignition device, including cabinet (10) and ejecting gun (1), it is characterised in that: in the cabinet (10)
It is provided with excess oil blowing mechanism (7), pressure control release mechanism (3), electric cabinet (2), oil bottle (8) and gas cylinder (9), the oil bottle (8)
Setting two, two oil bottles (8) are in parallel, and the entrance of two oil bottles (8) in parallel passes through pressure control release mechanism
(3) it is connect with gas cylinder (9), outlet is connect with ejecting gun (1), is set between two oil bottles (8) and ejecting gun (1) in parallel
Set excess oil blowing mechanism (7), the electric cabinet (2) respectively with ejecting gun (1), excess oil blowing mechanism (7) and two oil in parallel
Bottle (8) connection.
2. a kind of remote spray ignition device as described in claim 1, it is characterised in that: excess oil blowing mechanism (7) packet
Explosion-proof solenoid valve, scavenging pipeline and delay control system are included, the explosion-proof solenoid valve, delay control system and scavenging pipeline are successively
Connection, the explosion-proof solenoid valve and scavenging pipeline are both connected to the pipeline that ejecting gun (1) is connect with two oil bottles (8) in parallel
On.
3. a kind of remote spray ignition device as described in claim 1, it is characterised in that: pressure control release mechanism (3) packet
Safety valve, pressure regulator valve, pressure gauge and rupture disk are included, the pressure gauge, pressure regulator valve, rupture disk and safety valve are connected to gas cylinder in turn
(9) on the pipeline connecting with two oil bottles (8) in parallel, and the safety valve is located at gas cylinder (9) exit end.
4. a kind of remote spray ignition device as described in claim 1, it is characterised in that: the import of the oil bottle (8) and go out
Mouth is provided with shut-off valve (5).
5. a kind of remote spray ignition device as described in claim 1, it is characterised in that: be provided with gas on the gas cylinder (9)
Bottle shut-off valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821287320.XU CN208703958U (en) | 2018-08-10 | 2018-08-10 | A kind of remote spray ignition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821287320.XU CN208703958U (en) | 2018-08-10 | 2018-08-10 | A kind of remote spray ignition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208703958U true CN208703958U (en) | 2019-04-05 |
Family
ID=65942776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821287320.XU Active CN208703958U (en) | 2018-08-10 | 2018-08-10 | A kind of remote spray ignition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208703958U (en) |
-
2018
- 2018-08-10 CN CN201821287320.XU patent/CN208703958U/en active Active
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