CN203421727U - Vertical-type torch ignition device - Google Patents
Vertical-type torch ignition device Download PDFInfo
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- CN203421727U CN203421727U CN201320310079.9U CN201320310079U CN203421727U CN 203421727 U CN203421727 U CN 203421727U CN 201320310079 U CN201320310079 U CN 201320310079U CN 203421727 U CN203421727 U CN 203421727U
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Abstract
The utility model discloses a vertical-type torch ignition device and relates to the technical field of torch ignition devices used in petroleum and natural gas well sites and gas stations. The vertical-type torch ignition device comprises a floor gas inlet pipeline and a lifting pipeline connected with the floor gas inlet pipeline. A main torch burner is installed at the upper end of the lifting pipeline, and a check valve is installed on a gas outlet of the main torch burner. According to the vertical-type torch ignition device, when the external climatic environment is poor and airflow flows backwards or the pressure of internal airflow is low, the check valve can be automatically closed, and therefore the serious potential safety hazards of backfire and pipe explosion can be effectively prevented.
Description
Technical field
The utility model relates to the torch ignitor technical field at petroleum gas well site, gas station, support the use with the auxiliary facility liquid-gas separator at petroleum gas well site, gas station, utilize extrahigh energy Impulse Discharge Stimulation Technique to light in time, accurately, reliably poisonous, harmful fuel gas of also incineration torch outlet gas testing or emptying, thereby can be widely used in petroleum chemical industry gas testing or waste gas emptying, process, eliminate the fields such as injury to the pollution of environment and people and animals.
Background technology
When petroleum gas well site, the gas testing of gas station and emptying, can discharge a large amount of fuel gas in gas testing or exhausting pipeline, these material flows are fast, and contain inflammable, explosive, poisonous, the pernicious gases such as a large amount of methane, hydrogen sulfide, if can not light in time and burn these poisonous, pernicious gases, not only can pollute surrounding enviroment and injury livestock, go back entail dangers to Field Force and periphery resident's life and health.
The at present conventional igniting in well site product more or less exists that method is backward, ignition energy is low, incomplete combustion, poor reliability, inconvenient operation, the shortcoming such as is difficult for lighting, for example:
(1) publication number is CN102620302A, the Chinese patent literature that open day is on August 1st, 2012 discloses a kind of emergent burner of releasing flare, comprise the blast tube being connected with torch cylindrical shell by flange, the upper end of described blast tube is connected with blender, the top of described blender is provided with flame holder, the top of described blender is provided with hurricane globe, in described hurricane globe, be provided with the fire-leading cylinder and the altar lamp that pass through respectively fuel gas pipeline air feed separately, near altar lamp place, flame monitor be installed.This invention is simple in structure, easy to use, reasonable in design, can make flare system meet the safety vent under shutting down, accident condition and unsteady-stage conditions condition, burner igniting is reliable, flameholding is abundant, be difficult for producing black smoke, altar lamp is difficult for extinguishing, and has improved service life, maintenance is little, and is difficult for by artificial destruction.
But the prior art that the above-mentioned patent documentation of take is representative, pyrophoric fuel feed channel needs to use separately the auxiliary source of the gas fuel gas after purifying, and has increased manufacture, installation and operation cost, meanwhile, has also increased the hidden danger that other configuration purifies source of the gas.
(2) publication number is CN200943872, the Chinese patent literature that open day is on September 5th, 2007 discloses a kind of igniting control system for gas vent torch, comprise and be provided with near the ever-burning flame combustion head of high-altitude flare tip, the ever-burning flame Gas Pipe that is communicated with ever-burning flame combustion head and fuel gas inlet, in ever-burning flame Gas Pipe, be provided with ever-burning flame control valve, the control end of ever-burning flame control valve is connected with automaton, near ever-burning flame combustion head, be provided with flame monitor, flame monitor is connected with automaton, it is characterized in that: near ever-burning flame combustion head, be also provided with the combustion head of igniting in first, the combustion head bottom of igniting in first communicates with the Gas Pipe of igniting in first, on the pipeline that the Gas Pipe of igniting in first communicates with fuel gas inlet, be provided with the first mixed gas blower fan, the control valve of igniting in the first interior ignition point firearm and first, the first mixed gas blower fan, the control valve of igniting in first, the control end of the first interior ignition point firearm is connected with automaton, the first interior ignition point firearm setting on the ground.
But the prior art that the above-mentioned patent documentation of take is representative, in actual use, complex structure, igniting reliability is poor, and ignition success rate can only reach 99% at most; Meanwhile, although above-mentioned patent documentation in the combustion head of igniting arrange on the ground and easy to maintenance, owing to being placed in for a long time 1000 ℃ of above ever-burning flame high temperature combustion zones bakings, will shorten more than one times service life.
And torch ignitor of the prior art, badly pours in down a chimney air-flow or internal gas flow pressure lower in the situation that running into extraneous climatic environment, its mix flare burner easily produces the potential safety hazard of " tempering booster " when burning.
Summary of the invention
The utility model is intended to easily produce when burning for the existing mix flare burner of above-mentioned prior art the technical problem of the potential safety hazard of " tempering booster ", a kind of vertical torch ignitor is provided, when the utility model badly pours in down a chimney air-flow or inner low-pressure air current in extraneous climatic environment, check-valves can cut out automatically, can effectively prevent the serious hidden danger of tempering booster.
The utility model is by adopting following technical proposals to realize:
A torch ignitor, comprise land admission line, with land the rising pipeline that admission line is connected, Cauldron burner is installed in the upper end of rising pipeline, it is characterized in that: on the gas outlet of described Cauldron burner, check-valves is installed.
Described check-valves is plate check valve, and plate check valve is hinged on the bearing of Cauldron burner.
On described rising pipeline, be communicated with isocon, isocon upper end is connected with the auxiliary torch lighter of the described Cauldron burner that ignites, and auxiliary torch lighter connects electric cabinet by cable pipeline.
Electronic ignition head on described auxiliary torch lighter is extrahigh energy electronic ignition head.
The mixed oxygen device of windproof tube is installed in the outside of Cauldron burning, on auxiliary torch lighter, oxygen uptake windproof tube is also installed, auxiliary torch lighter stretches into the mixed oxygen device of described windproof tube from Cauldron burner one side.
In the upper end of auxiliary torch lighter and be positioned on the middle part of the mixed oxygen device of Cauldron windproof tube annular flameproof protection cover is also housed.
Between the circumference of the mixed oxygen device of windproof tube and bottom, have a plurality of oxygen uptakes hole.
Described landing has the angle of 120 ° between admission line and rising pipeline.
On described rising pipeline, be connected with blowoff valve, the top of rising pipeline is connected with intermediate connection tube, is communicated with described isocon on intermediate connection tube, and the upper end of intermediate connection tube connects Cauldron burner.
On described isocon, switch electromagnetic valve is installed.
The periphery of described cable pipeline is enclosed with stainless steel metal bellows.
Compared with prior art, the beneficial effect that the utility model reaches is as follows:
1,, in the utility model, on the gas outlet of described Cauldron burner, check-valves is installed.The form of check-valves is varied, and when extraneous climatic environment is badly poured in down a chimney air-flow or inner low-pressure air current, check-valves can cut out automatically, can effectively prevent the serious hidden danger of tempering booster.
2, further, check-valves is plate check valve, plate check valve is hinged on the bearing of Cauldron burner, such version, best results: be equipped with on Cauldron burner with gas testing or emptying fuel gas air pressure size and control the opposite opened plate check valve of automatic open-close by air-flow and deadweight, the valve plate of check-valves is hinged on respectively on the bearing of two of gas outlets, when extraneous climatic environment is badly poured in down a chimney air-flow or inner low-pressure air current, check-valves valve plate is closed automatically by deadweight, can effectively prevent the serious hidden danger of tempering booster.
3, in the utility model, adopt and " on rising pipeline, be communicated with isocon, isocon upper end is connected with the auxiliary torch lighter of the described Cauldron burner that ignites, auxiliary torch lighter connects electric cabinet by cable pipeline " such version, isocon is directly shunted fuel gas from rising pipeline, for the auxiliary torch lighter point Cauldron burner that ignites of fighting, substituted must use in addition in prior art and purified the conventional point ignition method that auxiliary fuel gas could be lighted a fire, owing to using no longer in addition, purify auxiliary fuel gas, thereby reduced manufacture, installation and operation cost, eliminated the hidden danger that other configuration purifies auxiliary source of the gas.
4, in the utility model, electronic ignition head on auxiliary torch lighter is extrahigh energy electronic ignition head, such version, there is following benefit: when petroleum gas well site, gas station open flow, will light the mist of mud, sandstone, water, therefore to the ignition performance of igniter head, require high especially.The extrahigh energy electronic ignition head of this igniter is by a kind of innovation structure that the open flow high energy pulse firing technique of successful Application is applied to gas testing or releases flare in igniting.Owing to adopting the electronic ignition of up-to-date scientific and technological achievement extrahigh energy to substitute traditional high pressure gap discharge igniting in prior art, its firing technique feature is that igniting element adopts third generation broad-band gap high temperature semiconductors material SiC surface-discharge form, and spark energy can reach greatly 50 joules; Igniter head is owing to having adopted the anodal Kanthal(may tal fibre alloy) and negative pole American Standard nickelic (Ni), chromium (Cr) content 310S high temperature resistant stainless steel material, antipollution, not carbon distribution, high temperature resistant, life-span is long, has again self-cleaning ability, and performance is superior to high pressure gap discharge igniting greatly.The superenergy electronic impulse that this igniter is applied this firing technique discharges arc ignition, has realized the reliable ignition of success rate 100%.
5, in the upper end of auxiliary torch lighter and be positioned on the middle part of the mixed oxygen device of Cauldron windproof tube annular flameproof protection cover is also housed, in order to prevent oxygen uptake hole, Cauldron burner bottom fire the scorching and the drawback of reduction of service life for a long time igniter of leaping up, played and blocked the fire of leaping up, thermal insulation protection, extends the igniter effect in service life; Between the circumference of the mixed oxygen device of windproof tube and bottom, have a plurality of oxygen uptakes hole, have good steady fuel efficiency fruit, therefore, cancelled altar lamp of the prior art, thus the dual service life that extends igniter.
6, land and there is the angle of 120 ° between admission line and rising pipeline, the back pressure that Generally Recognized as safe atmospheric valve requires is lower, emptying arm and house steward's wall ratio is thinner, that automatic evacuation or manual emptying pressure reduction are all very high, very large in such High Pressure Difference downstream impulsive force, if admission line is 90 ° of vertical bent angles, air-flow can produce larger propulsive thrust by direct effect to torch rising tube wall, easily produces the problems such as pipeline is torn, tube wall erosion.The utility model adopts after 120 ° of angles, will cushion, water conservancy diversion falls most of air-flow, and propulsive thrust is reduced, gas shock reduces, thereby effectively avoided in prior art, landed admission line and rising pipeline to form the booster security incident that the gas shock of 90 ° of vertical bent angles may cause.
7, in the utility model, electric cabinet is connected with igniter head by cable pipeline, not limited by geographical environment, and its stube cable pipeline is changeable, and hand-holdable remote controller is random mobile automatic ignition within the scope of 50 meters, has realized the Long-distance Control igniting of maneuverability.
8, in the utility model, the periphery of cable pipeline is enclosed with stainless steel metal bellows, the igniter head adopting is extrahigh energy electronic ignition head, extrahigh energy electronic ignition head is owing to having adopted the anodal Kanthal(may tal fibre alloy) and negative pole American Standard nickelic (Ni), chromium (Cr) content 310S high temperature resistant stainless steel material, antipollution, carbon distribution not, high temperature resistant, life-span is long, there is again self-cleaning ability, thereby guaranteed for a long time under the applying working condition condition of 1000 ℃ of high temperature, the firing tip of igniter head can work.
Accompanying drawing explanation
Below in conjunction with specification drawings and specific embodiments, the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model
Fig. 2 is that electric cabinet is controlled structural representation of the present utility model
Mark in figure:
Parts 1 land admission line; Parts 2 rising pipelines; Parts 3 isocons; Parts 4 intermediate connection tubes; Parts 5 switch electromagnetic valves; Parts 6 stay cord links (3); Parts 7 flameproof protection covers; Parts 8 Cauldron burners; Parts 9 check-valves; Parts 10 windproof tubes mix oxygen device; Parts 11 oxygen uptake windproof tubes; Parts 12 extrahigh energy electronic ignition heads; The auxiliary torch lighter of parts 13; Parts 14 blowoff valves; Parts 15 cable pipelines; Parts 16 electric cabinets; The standby dc source of parts 17.
The specific embodiment
Embodiment 1
As preferred forms of the present utility model, referring to Fig. 1 and Fig. 2, it consists of: land admission line 1; Rising pipeline 2; Isocon 3; Intermediate connection tube 4; Switch electromagnetic valve 5; Stay cord link 6(3); Flameproof protection cover 7; Cauldron burner 8; Check-valves 9; Windproof tube mixes oxygen device 10; Oxygen uptake windproof tube 11; Extrahigh energy electronic ignition head 12; Auxiliary torch lighter 13; Blowoff valve 14; Cable pipeline 15; Electric cabinet 16 and standby dc source 17.
Annexation between this device all parts is as follows:
The admission line 1 that lands is connected with rising pipeline 2 by locking nut, rising pipeline 2 is connected with blowoff valve 14 and is connected with intermediate connection tube 4 by locking nut by welding, intermediate connection tube 4 is connected with ignition gas isocon 3 and is connected with Cauldron burner 8 by locking nut by welding, Cauldron burner 8 is by welding and stay cord link 6, flameproof protection cover 7, the mixed oxygen device 10 of windproof tube connects, check-valves 9 is hinged on the bearing of Cauldron burner 8, oxygen uptake windproof tube 11 is connected with flameproof protection cover 7 by welding, extrahigh energy electronic ignition head 12 is fixed on auxiliary torch lighter 13 and by screw thread and plug and is connected with temperature-resisting cable pipeline 15 by lock-screw, auxiliary torch lighter 13 is connected (ignition gas isocon 3 is connected with switch electromagnetic valve 5 by two ends screw thread) by welding with ignition gas isocon 3, temperature-resisting cable pipeline 15 is connected with electric cabinet 16 or standby dc source 17 by plug.
The operation principle of this igniter is as follows:
This device electric control part is divided into remote controller control type Split type electric cabinet, and one is electrical equipment automatic control electric control case (electric cabinet 16), one is the standby dc source case of high-energy battery (standby dc source 17), electric cabinet (electric cabinet 16) is connected with extrahigh energy electronic ignition head (extrahigh energy electronic ignition head 12) at a distance by temperature-resisting cable pipeline (temperature-resisting cable pipeline 15), electric cabinet is directly inputted 220 V alternating currents or 12V high-energy battery direct current, through transformer, boost, after silicon stack rectification, become 1200V HVDC, through current-limiting resistance, to energy-storage capacitor, charge, when the voltage on energy-storage capacitor reaches breakdown voltage, the breakdown electric discharge of discharge tube, energy stored on energy-storage capacitor passes through discharge tube, inductance, firing cable, conducting rod is loaded on igniter head, and make extrahigh energy electronic ignition head high-voltage pulse discharge electric arc, igniting discharge energy can reach 50 joules, thereby hit pay dirk, light the object of gas testing or emptying fuel gas.After energy on energy-storage capacitor releases, discharge tube recovers blocking state, can after again charging, discharge arc process by repetitive cycling high-voltage pulse.
Through petroleum gas well site, gas testing or emptying fuel gas after the auxiliary facility liquid-gas separator separation of gas station, after opening gas pipeline air inlet main valve, enter igniter and land admission line (parts 1), pipeline air-inlet end is equipped with blowoff valve (blowoff valve 14), the gas testing of process blowoff valve or the inflow of emptying fuel gas and the admission line that lands form the torch rising pipeline (rising pipeline 2) at 120 ° of inclination angles, opposite opened check-valves valve plate (check-valves valve plate 9) with gas testing or emptying fuel gas air pressure size automatic open-close is housed on rising pipeline upper end Cauldron burner (Cauldron burner 8), opposite opened check-valves valve plate is hinged on respectively on two bearings of Cauldron burner, Cauldron combustor external is that length is the mixed oxygen device (windproof tube mixes oxygen device 10) of windproof tube of 600mm, immediately bottom intermediate conduit (4), be communicated with ignition gas isocon (ignition gas isocon 3), ignition gas isocon is directly shunted gas testing or emptying fuel gas from main pipeline, fuel gas enters auxiliary torch lighter (auxiliary torch lighter 13) by switch electromagnetic valve (switch electromagnetic valve 5), on auxiliary torch lighter, extrahigh energy electronic ignition head (extrahigh energy electronic ignition head 12) and oxygen uptake windproof tube (oxygen uptake windproof tube 11) are housed, and stretch into the mixed oxygen device of windproof tube from Cauldron burner side, annular igniter flameproof protection cover (flameproof protection cover 7) is also equipped with in the middle part of the mixed oxygen device of auxiliary torch lighter upper end and Cauldron windproof tube bottom.
When controlled gas testing or when emptying fuel gas sprays and the igniter of flowing through lands admission line, in device rising duct bottom, be provided with blowoff valve, after liquid-gas separator separation, the condensed water of residual a small amount of waste water and impurity and rising pipeline can be separated by rising pipeline automatic sedimentation, then discharge through the special-purpose blow-off line of blowoff valve.And on Cauldron burner, be equipped with gas testing or emptying fuel gas air pressure size and by air-flow and deadweight, control the opposite opened check-valves valve plate of automatic open-close, when extraneous climatic environment is badly poured in down a chimney air-flow or pipe interior low-pressure air current, check-valves valve plate is closed automatically by deadweight, can effectively prevent the serious hidden danger of tempering booster.Gas testing or emptying fuel gas spray by intermediate connection tube bottom priming drop-leg and auxiliary torch lighter, intermediate connection tube top Cauldron burner respectively.Press remote controller ignition switch, first independent ignition gas shunt conduit magnetic valve is opened and igniting fuel gas is provided, igniter head intermittently discharges high-octane pulsed discharge hard arc, first the fuel gas of auxiliary torch lighter ejection is lighted, thereby ignited and burn poisonous, harmful fuel gas of the gas testing of Cauldron burner or emptying.Successfully ignite after Cauldron burner fuel gas, extrahigh energy pulsed discharge igniting stops, and ignition gas shunt conduit magnetic valve is closed, and auxiliary torch automatic distinguishing, does not have altar lamp.And the annular flameproof protection cover of auxiliary torch lighter upper end has played and has prevented that the Cauldron burner bottom fire of leaping up from scorching the igniter drawback of reduction of service life for a long time.
Embodiment 2
As another better embodiment of the utility model, its only comprise land admission line 1, with land the rising pipeline 2 that admission line 1 is connected, Cauldron burner 8 is installed in the upper end of rising pipeline 2, on described rising pipeline 2, be communicated with isocon 3, isocon 3 upper ends are connected with the auxiliary torch lighter 13 of the described Cauldron burner 8 that ignites, and auxiliary torch lighter 13 connects electric cabinet 16 by cable pipeline 15.
Embodiment 3
On the basis of embodiment 2, electronic ignition head on auxiliary torch lighter 13 is extrahigh energy electronic ignition head 12, owing to adopting the electronic ignition of up-to-date scientific and technological achievement extrahigh energy to substitute traditional high pressure gap discharge igniting in prior art, its firing technique feature is that igniting element adopts third generation broad-band gap high temperature semiconductors material SiC surface-discharge form, and spark energy can reach greatly 50 joules; Igniter head is owing to having adopted the anodal Kanthal(may tal fibre alloy) and negative pole American Standard nickelic (Ni), chromium (Cr) content 310S high temperature resistant stainless steel material, antipollution, not carbon distribution, high temperature resistant, life-span is long, has again self-cleaning ability, and performance is superior to high pressure gap discharge igniting greatly.Acnode fire is put in the superenergy electronic impulse that this igniter is applied this firing technique, makes torch gas testing or emptying ignition success rate bring up to 100% from 60% left and right of existing firing technique.
Extrahigh energy electronic ignition is widely used in open flow high energy pulse firing technique by people, belongs to prior art.The high energy pulse ignition that for example the long-range Science and Technology Ltd. in Chinese and Western, Beijing produces.
Terminological interpretation:
1, third generation broad-band gap high temperature semiconductors material SiC
The wide bandgap semiconductor materials that carborundum (SiC), gallium nitride (GaN), zinc oxide (ZnO), diamond, aluminium nitride (A lN) is representative of take is called third generation semi-conducting material.Compare with the first generation, second generation semi-conducting material, third generation semi-conducting material has loose band gap width, high breakdown electric field, high thermal conductivity, high electron saturation velocities and higher capability of resistance to radiation, thereby be more suitable in making high temperature, high frequency, radioresistance and high power device, conventionally the semiconductor material with wide forbidden band (band gap or energy gap are greater than 2.2ev) that is otherwise known as, also referred to as high temperature semiconductors material.
2, Kanthal(bears tal fibre alloy)
Kanthal(may tal fibre alloy) be commonly called as kanthal or ferrum-chromium-aluminum electrothermal alloy, generally aspect performance and life-span, be all better than traditional thermo electric material Nikrothal(nichrome), so while becoming the present today industrial furnace metal heater element standard material.The main advantage of Kanthal is:
The upper limit temperature of heat tolerance is 1425 ℃/2600 F, than Nikrothal(nichrome) 1250 ℃/2280 F be high, compared with Nikrothal(nichrome) life-span is high 2～4 times, has higher surface loading, higher resistivity, lower density.Can not produce oxide chip, antipollution, carbon distribution not, and there is self-cleaning ability.
3,310S high temperature resistant stainless steel
310S high temperature resistant stainless steel is Unite States Standard materials A STM SA213/TP310S, the similar stainless steel material grade of steel of GB 0Cr25Ni20/ (2520).310S is because nickel (Ni), chromium (Cr) content are high, has good oxidation, corrosion-resistant, acid and alkali-resistance, resistance to elevated temperatures, and high temperature resistant steel pipe is exclusively used in occasions such as manufacturing electric heating boiler tube.310S stainless steel is austenitic chromium nickel stainless steel, has good non-oxidizability, corrosion resistance, because the chromium of higher percent and nickel make it have much better creep strength, at high temperature can continuous operation, and there is good heat-resisting quantity.In Austenitic stainless steel, increase after the content of carbon, because making intensity, its solution strengthening effect is improved, the stainless properties of chemical composition of Austenitic is that to take chromium, nickel be that the elements such as molybdenum, tungsten, niobium and titanium are added on basis, because it is organized as face-centred cubic structure, thereby at high temperature there are high intensity and creep strength.
Embodiment 4
On the basis of embodiment 2 or 3, further, the utility model is to auxiliary torch lighter 13, the structure of the mixed oxygen device 10 of windproof tube and Cauldron burner 8 has been carried out special optimal design, on the windproof mixed oxygen cylinder circumference of overlength design and bottom cone, have the oxygen uptake hole varying in size, in prior art, improved steady fuel efficiency fruit, even under harsh climate environment, as long as combustable gas concentration reaches burning-point lower limit, can effectively light and burn poisonous, harmful fuel gas, thereby make poisonous, harmful fuel gas burns more complete, improved poisonous, cleanliness factor after harmful fuel gas burns, further reduced to burn the pollution of the rear gas of purification to environment.For prevent Cauldron burner 8 oxygen uptake holes, bottom leap up fire scorching and the drawback of reduction of service life for a long time igniter; middle part in auxiliary torch lighter 13 upper ends and Cauldron burner 8 bottoms; annular flameproof protection cover 7 is housed; played and blocked leap up fire, thermal insulation protection, extended the igniter effect in service life.Meanwhile, because Cauldron burner 8 is by optimizing structure design, lengthens windproof mixed oxygen cylinder and open behind big or small oxygen uptake hole in circumference, bottom, there is good steady fuel efficiency fruit, therefore, cancelled altar lamp of the prior art, thus the dual service life that extends igniter.
Claims (10)
1. a vertical torch ignitor, comprise land admission line (1), with land the rising pipeline (2) that admission line (1) is connected, the upper end of rising pipeline (2) is provided with Cauldron burner (8), it is characterized in that: check-valves (9) is installed on the gas outlet of described Cauldron burner (8).
2. a kind of vertical torch ignitor according to claim 1, is characterized in that: described check-valves (9) is plate check valve (9), and plate check valve (9) is hinged on the bearing of Cauldron burner (8).
3. a kind of vertical torch ignitor according to claim 1 and 2, it is characterized in that: on described rising pipeline (2), be communicated with isocon (3), isocon (3) upper end is connected with the auxiliary torch lighter (13) of the described Cauldron burner (8) that ignites, auxiliary torch lighter (13) connects electric cabinet (16) by cable pipeline (15), and the electronic ignition head on described auxiliary torch lighter (13) is extrahigh energy electronic ignition head (12).
4. a kind of vertical torch ignitor according to claim 3, it is characterized in that: the mixed oxygen device (10) of windproof tube is installed in the outside of Cauldron burning, on auxiliary torch lighter (13), oxygen uptake windproof tube (11) is also installed, auxiliary torch lighter (13) stretches into the mixed oxygen device (10) of described windproof tube from Cauldron burner (8) one sides.
5. a kind of vertical torch ignitor according to claim 4, is characterized in that: in the upper end of auxiliary torch lighter (13) and be positioned on the middle part of the mixed oxygen device (10) of Cauldron windproof tube annular flameproof protection cover (7) is also housed.
6. a kind of vertical torch ignitor according to claim 4, is characterized in that: between the circumference of the mixed oxygen device (10) of windproof tube and bottom, have a plurality of oxygen uptakes hole.
7. a kind of vertical torch ignitor according to claim 1, is characterized in that: described in land and there is the angle of 120 ° between admission line (1) and rising pipeline (2).
8. a kind of vertical torch ignitor according to claim 3, it is characterized in that: on described rising pipeline (2), be connected with blowoff valve (14), the top of rising pipeline (2) is connected with intermediate connection tube (4), the upper described isocon (3) that is communicated with of intermediate connection tube (4), the upper end of intermediate connection tube (4) connects Cauldron burner (8).
9. a kind of vertical torch ignitor according to claim 8, is characterized in that: switch electromagnetic valve (5) is installed on described isocon (3).
10. a kind of vertical torch ignitor according to claim 3, is characterized in that: the periphery of described cable pipeline (15) is enclosed with stainless steel metal bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320310079.9U CN203421727U (en) | 2013-05-31 | 2013-05-31 | Vertical-type torch ignition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320310079.9U CN203421727U (en) | 2013-05-31 | 2013-05-31 | Vertical-type torch ignition device |
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| Publication Number | Publication Date |
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| CN203421727U true CN203421727U (en) | 2014-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320310079.9U Expired - Lifetime CN203421727U (en) | 2013-05-31 | 2013-05-31 | Vertical-type torch ignition device |
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| CN (1) | CN203421727U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925616A (en) * | 2014-04-28 | 2014-07-16 | 北京七星华创电子股份有限公司 | Locating mechanism for vertical outer ignition device |
| CN105805777A (en) * | 2016-04-22 | 2016-07-27 | 赵金岷 | Anti-explosion torch |
| US11448399B2 (en) | 2018-11-21 | 2022-09-20 | Dragonfire Technologies, Inc. | Standing pilot igniter for oilfield separators |
-
2013
- 2013-05-31 CN CN201320310079.9U patent/CN203421727U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925616A (en) * | 2014-04-28 | 2014-07-16 | 北京七星华创电子股份有限公司 | Locating mechanism for vertical outer ignition device |
| CN103925616B (en) * | 2014-04-28 | 2015-11-25 | 北京七星华创电子股份有限公司 | The detent mechanism of vertical outer ignition device |
| CN105805777A (en) * | 2016-04-22 | 2016-07-27 | 赵金岷 | Anti-explosion torch |
| US11448399B2 (en) | 2018-11-21 | 2022-09-20 | Dragonfire Technologies, Inc. | Standing pilot igniter for oilfield separators |
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| CX01 | Expiry of patent term |
Granted publication date: 20140205 |