CN2729303Y - Drilling spray electronic ignitor - Google Patents
Drilling spray electronic ignitor Download PDFInfo
- Publication number
- CN2729303Y CN2729303Y CN 200420061723 CN200420061723U CN2729303Y CN 2729303 Y CN2729303 Y CN 2729303Y CN 200420061723 CN200420061723 CN 200420061723 CN 200420061723 U CN200420061723 U CN 200420061723U CN 2729303 Y CN2729303 Y CN 2729303Y
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- Prior art keywords
- fuel
- igniting
- ignition device
- drilling well
- electronic ignition
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- Expired - Fee Related
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Abstract
The utility model discloses a drilling spray electronic ignition device, comprising an air compression device, a fuel oil supplying device, a burning ejector, an electronic ignition device, and a main control module. In the control of the main control module, the air compression device can output the compressed air; the fuel oil supplying device can convey the fuel oil to the burning ejector to conduct the atomization so as to produce the atomization fuel oil airflow; the igniting head of the electric ignition device is arranged in the burning ejector and the igniting head can produce the igniting spark to igniting the atomization fuel oil airflow so as to form the igniting flame with a certain length, so that the igniting flame can be ejected from the burning ejector to shoot to the outlet of a drilling spray tube and the toxic flammable gas can be ignited. Owing to the drilling spray electronic ignition device of the utility model making the igniting head of the electronic ignition device arrange in burning ejector, the defect in the prior art that because of the igniting head exposed at the outside, the drill liquid, the rain or the dew can influence the generation of the igniting high pressure and can influence the generation of the electric spark can be avoided so as to enhance the igniting reliability of the ignition device.
Description
Technical field
The utility model relates to a kind of igniter, specifically, relates to the harmful fuel gas electronic ignition device of a kind of drilling well open flow.
Background technology
In creeping into operation process, the fuel gas that often has hazardous substancess such as containing hydrogen sulfide, sulfur dioxide is discharged, the serious threat personal security, and these gases must be burnt.Because gas combustion flame is big; poisonous in addition; for ensuring safety; must remove ignited flammable gas with safe and reliable igniter; prior art is that installation igniter mode realizes the open flow igniting on torch to adopt; disclosed as on October 15th, 2003; notification number is CN2580106Y; the Chinese utility model patent that name is called " the closed igniter of a kind of drilling well " discloses a kind of improvement of drilling well open flow igniter; comprise spark lever; composition such as insulator and fire-leading cylinder; it is characterized in that having increased the protection tube; supporting insulator and ignition gap adjusting device; supporting insulator between spark lever and ignition gap adjusting device, spark lever; it is inner that insulator and supporting insulator are installed in the protection tube.Owing to adopted the protection tube of top closure, therefore can be under the atrocious weather condition operate as normal.Because adopted the ignition gap adjusting device of screw mandrel formula, this makes that the adjustment of ignition gap is very convenient.What this device adopted is to realize the drilling well open flow with the mode that the spark lever discharge is directly lighted flammable toxic gas.Because igniter head is exposed outside, drilling fluid, rainwater or dew can influence the generation of igniting high pressure, influence the generation of electric spark.In addition, igniting also is subjected to the influence of ignition gap, also will carry out the adjustment of ignition gap, thereby operation is comparatively loaded down with trivial details, adjusts badly, and same influence is lighted a fire.Therefore, though this drilling well improves with closed igniter, reliability still awaits improving.
Summary of the invention
Goal of the invention of the present utility model is to overcome above-mentioned deficiency, provides a kind of reliability higher drilling well open flow electronic ignition device.
For achieving the above object, the utility model drilling well open flow electronic ignition device comprises air compression plant, fuel supply device, fuel injector, ignition and main control module, under the control of main control module, air compression plant output compressed air, fuel supply device carries fuel oil to atomize in fuel injector, produces the atomized fuel air-flow; Igniter head of ignition places fuel injector, and igniter head produces pilot spark, and the atomized fuel air-flow that ignites forms the certain-length ignition flame, and from the fuel injector ejection, toxic combustible gas is lighted in directive drilling well blooie pipe exit.
Because the utility model drilling well open flow electronic ignition device, igniter head of ignition is placed fuel injector, avoided in the prior art, igniter head is exposed outside, drilling fluid, rainwater or dew can influence the generation of igniting high pressure, influence the defective of the generation of electric spark, improved the reliability of ignition device.
Description of drawings
Fig. 1 is the utility model drilling well open flow electronic ignition device theory diagram;
Fig. 2 is a kind of specific embodiment of the utility model drilling well open flow electronic ignition device;
Fig. 3 is a drilling well open flow electronic ignition device side structure schematic diagram shown in Figure 2;
Fig. 4 is a drilling well open flow electronic ignition device plan structure schematic diagram shown in Figure 3;
Among the figure, 1-air compression plant 101-air compressor 102-compressed air electromagnetic valve 103-compressed air hose 2-fuel supply device 201-fuel tank 202-fuel tank electricity 203-magnet valve fuel pipe 3-fuel injector 301-stainless steel hurricane globe 302-fuel nozzle 303-air duct 4-ignition 401-spark plug 5-main control module 6-infrared remote-control emitter 7-remote control receiving element 8-moves wheel 9-battery 10-face shield 11-igniting dolly from the 801-of travel mechanism rail bed 802-.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model drilling well open flow electronic ignition device is described in further detail and describes.
Fig. 1 is the utility model drilling well open flow electronic ignition device theory diagram.Among the figure, drilling well open flow electronic ignition device comprises air compression plant 1, fuel supply device 2, fuel injector 3, ignition 4 and main control module 5, under the control of main control module 5, air compression plant 1 output compressed air, fuel supply device 2 carries fuel oil to atomize in fuel injector 3, produces the atomized fuel air-flow; Igniter head of ignition 4 places fuel injector 3, and igniter head produces pilot spark, and the atomized fuel air-flow that ignites forms the certain-length ignition flame, and from the fuel injector ejection, toxic combustible gas is lighted in directive drilling well blooie pipe exit.
Fig. 2 is a kind of specific embodiment of the utility model drilling well open flow electronic ignition device.Among the figure, drilling well open flow electronic ignition device adopts remote control mode to operate, it also includes infrared remote-control emitter 6, remote control receiving element 7, operating personnel can use infrared remote-control emitter 6 to send remote control command signal at a distance, after remote control receiving element 7 receives, send into main control module 5, carry out operation accordingly.Simultaneously, according to the understanding of ordinary skill, also can adopt wired control mode.
In addition, the utility model drilling well open flow electronic ignition device also includes a cover from travel mechanism 8, and well open flow electronic ignition device can be moved, and assurance drilling well open flow electronic ignition device realizes advancing igniting, the function that retreats after the igniting under remote control control.In the present embodiment, drilling well open flow electronic ignition device adopts battery 9 power supplies, certainly, according to the understanding of ordinary skill, also can adopt wired mode.
Air compression plant 1 comprises air compressor 101 and compressed air electromagnetic valve 102.Wherein, air compressor 101 can utilize the air compressor of situ of drilling well to replace, and flexible pipe is connected with electromagnetic valve 102 with supplying gas.Fuel supply device 2 comprises fuel tank 201 and fuel tank electromagnetic valve 202.
Fig. 3 is that drilling well open flow electronic ignition device side structure schematic diagram shown in Figure 2, Fig. 4 are drilling well open flow electronic ignition device plan structure schematic diagrames shown in Figure 3.Among the figure, fuel tank 201, fuel tank electromagnetic valve 202, compressed air electromagnetic valve 102, battery 9, main control module 5, remote control receiving element 7, ignition 4 etc. place in the face shield 10 of stainless steel material making.Air compressor 101 adopts the air compressor of situ of drilling well, utilizes with flexible pipe and the face shield 10 interior compressed air electromagnetic valves 102 of supplying gas to be connected.The cotton thermal insulation layer of face shield 10 liner silicic acid; the main control module 5 of installing for its inside, the electronic devices and components on the remote control receiving element 7 and battery 9, fuel tank 201 etc. provide enough high temperature protections, guarantee that drilling well open flow electronic ignition device is safe and reliable in high-temperature work environment.
Fuel injector 3 is positioned at the front end of face shield 10, has certain length.Fuel injector 3 comprises that appearance is fuel nozzle 302, the air duct 303 of stainless steel hurricane globe 301, interior forward end, fuel nozzle 302 rear end fuel fillers, compressed air inlet are connected with compressed air electromagnetic valve 102, fuel tank electromagnetic valve 202 respectively by a compressed air hose 103, fuel pipe 203, the front end spout of fuel nozzle 302 is an air duct 303, before the air duct 303 is igniter head of ignition 4, in the present embodiment, igniter head adopts two ignition spark plugs 401.During igniting, under 5 controls of main control module, open compressed air electromagnetic valve 102, fuel tank electromagnetic valve 202, compressed air enters in the fuel nozzle 302 by compressed air hose 103, simultaneously, because compressed air produces negative pressure at fuel nozzle 302, fuel oil is by fuel tank electromagnetic valve 202, fuel pipe 203 enters fuel nozzle 302 to be mixed with compressed air, and be ejected on the air duct 303, in the air duct chamber, spray and form the fuel-oil atmozation air-flow, the eyelet that is distributed on the air duct cylindrical shell provides enough compensated with air for the fuel-oil atmozation air-flow this moment, air duct 303 port of export tops are equipped with two ignition spark plugs 401, the electronic igniting circuit of ignition 4 produces the 7.5KV high pressure, and by spark plug 401 discharge ignitings, the pilot fuel atomization air flow, spraying formation length is the ignition flame of 1～3m, thereby can light from the toxic combustible gas of drilling well blooie pipe exit ejection.
The drilling well open flow electronic ignition device of present embodiment is work like this, when using infrared remote-control emitter 6 at a distance, operating personnel send remote control command signal, after remote control receiving element 7 in the main control module 5 is received remote control command signal, main control module 5 is sent the control corresponding signal of telecommunication immediately, drives the control action that corresponding parts are finished requirement.Particularly, when sending igniting dolly 11, operating personnel's infrared remote-control emitter 6 moves forward and backward when instruction, receive post processing through main control module 5 and send the signal of telecommunication, the power motor (not drawing among the figure) of control igniting dolly starts accordingly or closes, thereby finishes the action of advancing, retreating and stop of igniting dolly 11; When operating personnel use a teleswitch when sending firing command, main control module 5 is received and treatedly behind the remote control command signal is sent the corresponding control signal of telecommunication, open compressed air electromagnetic valve 102, fuel tank electromagnetic valve 202, the electronic igniting circuit that starts ignition 4 produces the 7.5KV high pressure, and by spark plug 401 discharge igniting pilot fuel atomization air flows, spraying formation length is the ignition flame of 1～3m, thereby can light from the toxic combustible gas of drilling well blooie pipe exit ejection.
In addition, in the igniting dolly 11 whirligig (not drawing among the figure) is housed also, when igniting dolly 11 arrives drilling well blooie pipe exit, control by remote control, rotation igniting dolly 11, the spray angle of adjustment fuel injector 3 further guarantees the reliable ignition toxic combustible gas.
The utility model drilling well open flow electronic ignition device is not limited to the scope of the specific embodiment, and all innovation and creation that utilize the present utility model design are all at the row of protection.
Claims (6)
1. drilling well open flow electronic ignition device, it is characterized in that, comprise air compression plant, fuel supply device, fuel injector, ignition and main control module, under the control of main control module, air compression plant output compressed air, fuel supply device carries fuel oil to atomize in fuel injector, produces the atomized fuel air-flow; Igniter head of ignition places fuel injector, and igniter head produces pilot spark, and the atomized fuel air-flow that ignites forms the certain-length ignition flame, and from the fuel injector ejection, toxic combustible gas is lighted in directive drilling well blooie pipe exit.
2. drilling well open flow electronic ignition device according to claim 1, it is characterized in that, also include infrared remote-control emitter, remote control receiving element, operating personnel can use infrared remote-control emitter to send remote control command signal at a distance, after the remote control receiving element receives, send into the main control module, carry out operation accordingly.
3. drilling well open flow electronic ignition device according to claim 1 is characterized in that, also includes a cover from travel mechanism, well open flow electronic ignition device can be moved, assurance drilling well open flow electronic ignition device realizes advancing igniting, the function that retreats after the igniting under operating personnel's control.
4. drilling well open flow electronic ignition device according to claim 3 is characterized in that described air compression plant comprises air compressor and compressed air electromagnetic valve, and described fuel supply device comprises fuel tank and fuel tank electromagnetic valve.
5. drilling well open flow electronic ignition device according to claim 4 is characterized in that, described fuel tank, fuel tank electromagnetic valve, compressed air electromagnetic valve, main control module, ignition place in the face shield of stainless steel material making; Fuel injector is positioned at the front end of face shield, has certain length, fuel injector comprises that appearance is fuel nozzle, the air duct of stainless steel hurricane globe, interior forward end, fuel nozzle rear end fuel filler, compressed air inlet are connected with compressed air electromagnetic valve, fuel tank electromagnetic valve respectively by a compressed air hose, fuel pipe, the front end spout of fuel nozzle is an air duct, is igniter head of ignition before the air duct.
6. drilling well open flow electronic ignition device according to claim 5 is characterized in that, describedly comprises rail bed, mobile wheel, power motor, chain drive system from travel mechanism, and power motor, chain drive system place in the face shield; Face shield and fuel injector constitute the igniting dolly, and operating personnel's long-distance remote control operation igniting dolly moves to drilling well blooie pipe exit along the rail bed that lays in advance and lights a fire, and retreats along rail bed again after lighting and leaves the high-temperature region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420061723 CN2729303Y (en) | 2004-10-20 | 2004-10-20 | Drilling spray electronic ignitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420061723 CN2729303Y (en) | 2004-10-20 | 2004-10-20 | Drilling spray electronic ignitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2729303Y true CN2729303Y (en) | 2005-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420061723 Expired - Fee Related CN2729303Y (en) | 2004-10-20 | 2004-10-20 | Drilling spray electronic ignitor |
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| CN (1) | CN2729303Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114980A (en) * | 2015-09-24 | 2015-12-02 | 贵州省惠水川东化工有限公司 | Yellow phosphorus tail gas ignition method and device thereof |
| CN105864823A (en) * | 2016-04-18 | 2016-08-17 | 中国石油化工股份有限公司 | Igniter used for deflation and gas injection |
| CN106917602A (en) * | 2015-12-24 | 2017-07-04 | 中国石油天然气股份有限公司 | Relief line |
| CN107366927A (en) * | 2017-07-24 | 2017-11-21 | 沈成东 | A kind of portable plasma igniter |
| CN113587143A (en) * | 2021-06-25 | 2021-11-02 | 重庆中重石油机械有限公司 | Open-flow emptying fuel oil ignition device for drilling equipment of ocean engineering platform |
| CN114060849A (en) * | 2021-11-26 | 2022-02-18 | 广汉市思明石油钻采设备配套有限公司 | Movable injection ignition device |
-
2004
- 2004-10-20 CN CN 200420061723 patent/CN2729303Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114980A (en) * | 2015-09-24 | 2015-12-02 | 贵州省惠水川东化工有限公司 | Yellow phosphorus tail gas ignition method and device thereof |
| CN105114980B (en) * | 2015-09-24 | 2018-03-27 | 贵州福泉川东化工有限公司 | A kind of yellow phosphoric tail gas ignition method and its device |
| CN106917602A (en) * | 2015-12-24 | 2017-07-04 | 中国石油天然气股份有限公司 | Relief line |
| CN105864823A (en) * | 2016-04-18 | 2016-08-17 | 中国石油化工股份有限公司 | Igniter used for deflation and gas injection |
| CN105864823B (en) * | 2016-04-18 | 2018-08-21 | 中国石油化工股份有限公司 | A kind of open flow gas igniter |
| CN107366927A (en) * | 2017-07-24 | 2017-11-21 | 沈成东 | A kind of portable plasma igniter |
| CN113587143A (en) * | 2021-06-25 | 2021-11-02 | 重庆中重石油机械有限公司 | Open-flow emptying fuel oil ignition device for drilling equipment of ocean engineering platform |
| CN113587143B (en) * | 2021-06-25 | 2022-07-12 | 重庆中重石油机械有限公司 | Open-flow emptying fuel oil ignition device for drilling equipment of ocean engineering platform |
| CN114060849A (en) * | 2021-11-26 | 2022-02-18 | 广汉市思明石油钻采设备配套有限公司 | Movable injection ignition device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050928 Termination date: 20131020 |