CN201014506Y - Flame jet igniter of portable oil gas heating stove - Google Patents
Flame jet igniter of portable oil gas heating stove Download PDFInfo
- Publication number
- CN201014506Y CN201014506Y CNU2007200104608U CN200720010460U CN201014506Y CN 201014506 Y CN201014506 Y CN 201014506Y CN U2007200104608 U CNU2007200104608 U CN U2007200104608U CN 200720010460 U CN200720010460 U CN 200720010460U CN 201014506 Y CN201014506 Y CN 201014506Y
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- China
- Prior art keywords
- pipe
- short circuit
- gas
- suction pipe
- jet pipe
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Abstract
The utility model relates to a portable oil-gas heating stove flame igniter, which is composed of a front spraying pipe 1, a photosensitive resistance 2, a short circuit 3, a tail pipe 4, an air suction pipe 5, a non-return hook 6, a gas spraying pipe 7, a detection suction pipe 8, an ignition electrode 9, a gas inlet soft tube 10, an active connector 11, an air inlet valve 12, a plug 13, an extension cable 14, a switch 15 and a control box 16, wherein, the gas spraying pipe 7 and the detection suction pipe 8 are arranged in the front spraying pipe 1, the inner end is connected with the tail pipe 4 by the short circuit 3, the outlet which is arranged at the upper part of the short circuit 3 is provided with the photosensitive resistance 2, and the front end of the front spraying pipe 1 is provided with the ignition electrode 9; the detection suction pipe 8 is connected with a combustible gas alarm gas pump which is arranged in the control box 16 by the air suction pipe 5, and a light control circuit and an electric pulse circuit in the control box 16 are respectively connected with the photosensitive resistance 2 and the gas spraying pipe 7 in the short circuit 3. The igniter has convenient carry, use and good working performance, and the usage of the utility model can detect whether the interior of the stove has the residual combustible gas, so as to ensure the safety of the operators.
Description
Technical field:
The utility model relates to a kind of special-purpose aid that is used for particularly crude oil exploitation of industrial enterprise, the defeated heat tracing equipment of collection.
Background technology:
Industry oil gas heating furnace be all kinds of industrial enterprise particularly oil, chemical enterprise be most widely used, the heat tracing equipment of quantity maximum.At present, the industrial oil gas heating furnace sparking mode and the utensil of field by using are of a great variety, style is different, in order to adapt to the particularly more needs that are arranged on the field of oil field factories and miness heating furnace of oil, Chemical Manufacture service condition, occur in recent years and applied the portable point firearm, the patent No. is that 2004200307793 " portable industry oil steam stove igniter " is wherein a kind of.This kind igniter situation in actual applications still can, volume is big, quality heavy, carry inconvenient shortcoming but exist, and can not before igniting, detect when using this igniter and the noresidue fuel gas is arranged in coming out of the stove, can not show during ignition operation whether igniter is lighted, and arrive the stokehold and observe, can be dangerous, during igniting after magnetic valve is opened, air-flow is excessive, if misfire, the possibility that is full of fuel gas in the stove is arranged.In addition, magnetic valve power consumption is big in this kind igniter, needs frequent charge.
The utility model content:
The portable oil gas heating furnace bright eruption igniter that provides little, in light weight, the easy to use, safe performance of a kind of volume good is provided the purpose of this utility model.
The utility model is to realize like this.This kind igniter by preceding jet pipe, short circuit, photo resistance, tail pipe, air intake duct, non-return hook, exhaust gas nozzle, detection suction pipe, ignitor, advance gas hose, intake valve, articulation, plug, extended line, switch, control cabinet and form, lower parallel is provided with exhaust gas nozzle and detects suction pipe in the preceding jet pipe; Preceding jet pipe the inner is connected with tail pipe by short circuit, and the outlet of short circuit top is provided with photo resistance, and preceding jet pipe front end is provided with ignitor; Tail pipe is connected with articulation with intake valve by advancing gas hose with the exhaust gas nozzle rear end; Detecting the suction pipe rear end is connected with flammable gas alarm air pump in being arranged on control cabinet by air intake duct, light-operated and electrical pulse circuit in the control cabinet is connected with exhaust gas nozzle with photo resistance in the short circuit by lead respectively, is provided with outside the tail pipe front portion to fix and uses the non-return hook.During use, this igniter is inserted extension by the non-return hook be fixed on the heating furnace lighting-up tuyere; The plug of extended line one end is inserted in the control cabinet supply socket, turn on the power switch, utilize flammable gas alarm to survey in the stove and have or not fuel gas, if no fuel gas in the stove, then open light-operated and ignition switch earlier, open intake valve then, combustion gas by advance gas hose enter before jet pipe by the thin slice of exhaust gas nozzle front end ignitor is struck sparks, can light combustion gas; Drive big intake valve, the flame lengthening of jet pipe ejection is opened the heating furnace intake valve before making, and heating furnace gets final product normal operation input.
The utility model volume is little, and is in light weight, carries, easy to use, and charging times is few, favorable working performance, and utilizing it also can survey before igniting has the noresidue fuel gas in the stove, guarantee operator safety.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment:
The utility model is provided by following examples, is illustrated below in conjunction with accompanying drawing.
As shown in the figure, the utility model by preceding jet pipe 1, photo resistance 2, short circuit 3, tail pipe 4, air intake duct 5, non-return hook 6, exhaust gas nozzle 7, detect suction pipe 8, ignitor 9, advance gas hose 10, articulation 11, intake valve 12, plug 13, extended line 14, switch 15 and control cabinet 16 and forms, its assembling, annexation are as follows: lower parallel is provided with exhaust gas nozzle 7 and detection suction pipe 8 in the preceding jet pipe 1; Preceding jet pipe 1 the inner is connected with tail pipe 4 by short circuit 3, and the outlet of short circuit 3 tops is provided with photo resistance 2, and preceding jet pipe 1 front end is provided with ignitor 9; Tail pipe 4 is connected with articulation 11 with intake valve 12 by advancing gas hose 10 with exhaust gas nozzle 7 rear ends; Detecting suction pipe 8 rear ends is connected by the air intake duct 5 flammable gas alarm air pump interior with being arranged on control cabinet 16, light-operated and electrical pulse circuit in the control cabinet 16 is connected with exhaust gas nozzle 7 with photo resistance 2 in the short circuit 3 by lead respectively, and the tail pipe 4 anterior outsides are provided with to fix uses non-return hook 6.Wherein, preceding jet pipe 1 is φ 24 pipes of long 125mm, and the rear end is provided with to be connected with short circuit uses screw thread, is evenly equipped with a plurality of air admission holes on the tube wall.Tail pipe 4 long 120mm, diameter is identical with preceding jet pipe, and front end is provided with to be connected with short circuit uses screw thread, and the anterior outside is provided with bending sheet non-return hook 6.Exhaust gas nozzle 7 long 150mm, internal diameter 4mm, its front end are provided with the igniting book sheet of long 90mm, wide 5mm with being integral.Detect suction pipe 8 long 140mm, diameter is identical with exhaust gas nozzle.Short circuit 3 adopts insulating materials such as bakelites or glass tube, pottery to make, and two ends are respectively equipped with to be connected with tail pipe 4 with preceding jet pipe 1 uses internal thread, and its diameter is identical with tail pipe 4 with preceding jet pipe 1, top through hole internal diameter 12mm, and outlet is 60 ° of toroidal taper seats.Intake valve 12 adopts ball valve, is drilled with a φ 0.5mm aperture on it.Be provided with flammable gas alarm 17, light-operated circuit 18, pulse firing circuit 19 and power supply 20 in the control cabinet 16, wherein, light-operated circuit 18 adopts light-operated integrated circuit, the piezoelectric ceramic piece pronunciation, pulse firing circuit 19 adopts common ignitor circuit, and photo resistance line, high-voltage conducting wires, switch extended line all adopt shielding line, power supply 20 adopts lithium battery, flammable gas alarm 17 adopts the pump suction type micro alarm, low voltage power supply, and air inlet pipe adopts the elastic helix pipe.
Claims (1)
1. portable oil gas heating furnace bright eruption igniter, by preceding jet pipe (1), photo resistance (2), short circuit (3), tail pipe (4), air intake duct (5), non-return hook (6), exhaust gas nozzle (7), detect suction pipe (8), ignitor (9), advance gas hose (10), articulation (11), intake valve (12), plug (13), extended line (14), switch (15) and control cabinet (16) and form, it is characterized in that: the interior lower parallel of preceding jet pipe (1) is provided with exhaust gas nozzle (7) and detection suction pipe (8); Preceding jet pipe (1) is inner to be connected with tail pipe (4) by short circuit (3), and the outlet of short circuit (3) top is provided with photo resistance (2), and preceding jet pipe (1) front end is provided with ignitor (9); Tail pipe (4) is connected with articulation (11) with intake valve (12) by advancing gas hose (10) with exhaust gas nozzle (7) rear end; Detecting suction pipe (8) rear end is connected by air intake duct (5) flammable gas alarm (17) air pump interior with being arranged on control cabinet (16), interior light-operated and electrical pulse circuit (18), (19) of control cabinet (16) are connected by the photo resistance (2) in lead and the preceding jet pipe (1) and the ignitor (9) of preceding jet pipe (1) front end respectively, and the anterior outside of tail pipe (4) is provided with the fixing non-return hook (6) of using.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200104608U CN201014506Y (en) | 2007-02-02 | 2007-02-02 | Flame jet igniter of portable oil gas heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200104608U CN201014506Y (en) | 2007-02-02 | 2007-02-02 | Flame jet igniter of portable oil gas heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201014506Y true CN201014506Y (en) | 2008-01-30 |
Family
ID=39026303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200104608U Expired - Fee Related CN201014506Y (en) | 2007-02-02 | 2007-02-02 | Flame jet igniter of portable oil gas heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201014506Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2475541A (en) * | 2009-11-23 | 2011-05-25 | Hamworthy Combustion Eng Ltd | Remote monitoring of combustion of flare stack pilot burners by sampling gasses from the burner |
-
2007
- 2007-02-02 CN CNU2007200104608U patent/CN201014506Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2475541A (en) * | 2009-11-23 | 2011-05-25 | Hamworthy Combustion Eng Ltd | Remote monitoring of combustion of flare stack pilot burners by sampling gasses from the burner |
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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: 20080130 Termination date: 20110202 |