CN104534511A - Air register ignition device and air register - Google Patents
Air register ignition device and air register Download PDFInfo
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- CN104534511A CN104534511A CN201410843929.0A CN201410843929A CN104534511A CN 104534511 A CN104534511 A CN 104534511A CN 201410843929 A CN201410843929 A CN 201410843929A CN 104534511 A CN104534511 A CN 104534511A
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- air
- air register
- steady combustion
- combustion cover
- register
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Abstract
The invention discloses an air register ignition device. The air register ignition device comprises an air register outer sleeve, a combustion stabilizing cover, a burning torch guide pipe and an oil gun guide pipe, wherein the combustion stabilizing cover is provided with multiple annular narrow gaps perpendicular to the axial direction of the combustion stabilizing cover. In the using process of the air register ignition device, the oil gun guide pipe sprays atomized oil into the combustion stabilizing cover, and the burning torch guide pipe parallel to the oil gun guide pipe outputs a flame to make the oil in the combustion stabilizing cover burn; due to the fact that the combustion stabilizing cover is provided with the annular narrow gaps perpendicular to the axial direction of the combustion stabilizing cover, air entering the device from an air inlet enters the combustion stabilizing cover along the annular narrow gaps to provide sufficient oxygen for combustion of the oil in the combustion stabilizing cover; as a result, the burnout rate of the atomized oil in the air register ignition device is increased, and the phenomenon of oil dripping is avoided. The invention further discloses an air register comprising the air register ignition device.
Description
Technical field
The present invention relates to mechanical equipment technical field, particularly relate to a kind of air register igniter and air register.
Background technology
At present, in the igniter of burner, usually arrange air register, the effect of air register combustion air and oily Homogeneous phase mixing is also formed stablize and satisfactory flame profile.Oil atomization in fuel tank is ejected in air register by the oil gun in oil gun conduit, and the burning torch in burning torch conduit exports some fuel oil in flame to air register and burns.But, in the process used, because the oil dripping phenomenon that fogging oil burn-off rate is low and cause usually appears in air input less.
Therefore, the burn-off rate of the fogging oil how improved in air register igniter is those skilled in the art's technical problems urgently to be resolved hurrily.
Summary of the invention
In view of this, first object of the present invention is to provide a kind of air register igniter, to realize the object of the burn-off rate of the fogging oil improved in air register igniter.Second object of the present invention is to provide a kind of air register.
In order to realize above-mentioned first object, the invention provides following scheme:
A kind of air register igniter, comprising:
Air register outer tube, described air register outer tube has air inlet;
Be arranged on the steady combustion cover in described air register outer tube, described steady combustion cover has multiple narrow annular channel axial perpendicular to described steady combustion cover, and the air of coming in from described air inlet enters in described steady combustion cover along described narrow annular channel;
Burning torch conduit, described burning torch conduit, through the third through-hole that has on one end of described air register outer tube, inserts the first through hole that one end of described steady combustion cover has, described first through hole with described steady fire to cover be communicated with; And
Oil gun conduit, described oil gun conduit is through the fourth hole that has on one end of described air register outer tube, and what the one end of inserting described steady combustion cover had is communicated with the second through hole with described steady combustion cover, and described oil gun conduit and described burning torch conduit be arranged in parallel.
Preferably, in above-mentioned air register igniter, the front shroud of described steady combustion cover is provided with multiple air distribution aperture making air enter described steady combustion cover, and multiple described air distribution aperture is evenly arranged on described front shroud.
Preferably, in above-mentioned air register igniter, the number scope of described air distribution aperture is 50-80, and the diameter range of described air distribution aperture is 4mm-8mm.
Preferably, in above-mentioned air register igniter, the grade separation fan housing of described steady combustion cover has the flow-disturbing aperture that multi-turn is evenly arranged along the radial direction of described grade separation fan housing.
Preferably, in above-mentioned air register igniter, the number of turns scope of described flow-disturbing aperture is that 2 circles-4 enclose.
Preferably, in above-mentioned air register igniter, the quantitative range often enclosing described flow-disturbing aperture is 10-15.
Preferably, in above-mentioned air register igniter, the diameter range of described flow-disturbing aperture is 6mm-10mm.
Preferably, in above-mentioned air register igniter, the length range of described grade separation fan housing is 350mm-450mm, and the progression scope of the staged air distribution of described grade separation fan housing is 5 grades-7 grades.
Preferably, in above-mentioned air register igniter, described steady combustion cover is made up of the stainless steel that 1mm-2mm is thick, and described air register outer tube is made up of the stainless steel that 2mm is thick, and the carbon steel that described oil gun conduit and described burning torch conduit are 2mm-3mm thick is made.
As can be seen from above-mentioned technical scheme, air register igniter provided by the invention, when this air register igniter uses, the oil of oil gun conduit ejection atomization is in steady combustion cover, the burning torch conduit be arranged in parallel with oil gun conduit exports flame, and the oil in steady combustion cover is burnt, and has multiple narrow annular channel axial perpendicular to steady combustion cover owing to surely firing cover, the air of coming in from air inlet enters in steady combustion cover along narrow annular channel, provides sufficient oxygen to the oil firing in steady combustion cover.Improve the burn-off rate of the fogging oil in air register igniter, avoid the phenomenon of oil dripping.
In order to realize second object, the invention provides following scheme:
A kind of air register, comprises the air register igniter described in above-mentioned any one.
Can draw from technique scheme, because this air register comprises air register igniter, therefore, air register comprises the beneficial effect described in above-mentioned air register igniter any one.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of air register igniter provided by the invention;
Fig. 2 is the main TV structure schematic diagram of part of air register igniter provided by the invention;
Fig. 3 is the right TV structure schematic diagram of part of air register igniter provided by the invention.
Wherein, in Fig. 1-Fig. 3:
Air register outer tube 1, steady combustion cover 2, burning torch conduit 3, oil gun conduit 4, air inlet 101, third through-hole 102, fourth hole 103, narrow annular channel 201, first through hole 202, second through hole 203, front shroud 204, air distribution aperture 20401, grade separation fan housing 205, flow-disturbing aperture 20501.
Detailed description of the invention
In order to make those skilled in the art better understand technical scheme of the present invention, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
The effect of air register combustion air is mixed with uniform fuel and is formed to stablize and satisfactory flame profile, particularly under fuel burning oil condition, complete for ensureing heavy fuel oil firing, except good atomization, also must there is perfect air register, fully mix rapidly with fuel to make air.
Referring to Fig. 1-Fig. 3, is the structural representation of air register igniter provided by the invention.Air register igniter provided by the invention, comprising: air register outer tube 1, air register outer tube 1 has air inlet 101, makes extraneous air can enter in air register outer tube 1 by air inlet 101; Be arranged on the steady combustion cover 2 in air register outer tube 1, steady combustion cover 2 has multiple narrow annular channel 201 perpendicular to steady combustion cover 2 axis, and narrow annular channel 201 opening is towards that end of the air register outer tube 1 of mounting points firelock conduit 3, the air of coming in from air inlet 101 enters in steady combustion cover 2 along narrow annular channel 201; Burning torch conduit 3, burning torch conduit 3, through the third through-hole 102 that one end of air register outer tube 1 has, inserts in the first through hole 202 that one end of steady combustion cover 2 has, and the first through hole 202 fires cover 2 be communicated with steady; And oil gun conduit 4, oil gun conduit 4 through the fourth hole 103 that one end of air register outer tube 1 has, the one end of inserting steady combustion cover 2 has with surely fire cover 2 is communicated with the second through hole 203, and oil gun conduit 4 and burning torch conduit 3 be arranged in parallel.
When this air register igniter uses, oil gun conduit 4 sprays the oil of atomization in steady combustion cover 2, the burning torch conduit 3 be arranged in parallel with oil gun conduit 4 exports flame, the oil surely fired in cover 2 is burnt, multiple narrow annular channel 201 perpendicular to steady combustion cover 2 axis is had owing to surely firing cover 2, the air of coming in from air inlet 101 enters in steady combustion cover 2 along narrow annular channel 201, provides sufficient oxygen to the oil firing in steady combustion cover 2.Improve the burn-off rate of the fogging oil in air register igniter, avoid the phenomenon of oil dripping.
In another embodiment provided by the invention, the air register ignition device structure in air register igniter and embodiment one is similar, has just repeated no more, only introduce difference to something in common.
In the present embodiment, steady combustion cover 2 comprises front shroud 204 and grade separation fan housing 205, and wherein, front shroud 204 is that sidewall that steady combustion cover 2 coordinates with oil gun conduit 4, and grade separation fan housing 205 is the part that steady combustion cover 2 removes front shroud 204.
The narrow annular channel 201 of steady combustion cover 2 is provided with multiple connecting plate equably, connects to form the inside and outside wall of narrow annular channel 201, multiple inside and outside wall has connected to form a complete steady combustion cover 2 by connecting plate.
Oxygen is provided in order to give the fogging oil in steady combustion cover 2 further, in the present embodiment, in air register igniter, the front shroud 204 of steady combustion cover 2 is provided with multiple air distribution aperture 20401 making air enter steady combustion cover 2, and multiple air distribution aperture 20401 is evenly arranged on front shroud 204.The air distribution aperture 20401 of multiple even setting can make air evenly enter in steady combustion cover, provides oxygen to the burning of the fogging oil in steady combustion cover 2.
The number scope that the present embodiment further discloses air distribution aperture 20401 is 50-80, and the diameter range of air distribution aperture 20401 is 4mm-8mm.It should be noted that, also can be the air distribution aperture 20401 of other quantity and the air distribution aperture 20401 of other diameter dimensions, can realize carrying out air distribution aperture 20401 number of air distribution to steady combustion cover 2 and diameter dimension is all the scope of protection of the invention as long as meet.
In order to promote the Homogeneous phase mixing of fogging oil and air, in the present embodiment, disclosing in air register igniter, the grade separation fan housing 205 of steady combustion cover 2 having the flow-disturbing aperture 20501 that multi-turn is evenly arranged along the radial direction of grade separation fan housing 205.Enter air in steady combustion cover 2 perpendicular to fogging oil and the direction of motion entering the air in steady combustion cover 2 from narrow annular channel 201, because the radial direction of flow-disturbing aperture 20501 along grade separation fan housing 205 is arranged, therefore, air enters in steady combustion cover 2 from flow-disturbing aperture 20501 perpendicular to fogging oil and the direction of motion of air that enters in steady combustion cover 2 from narrow annular channel 201, disturbance is carried out to fogging oil with from the air that narrow annular channel 201 enters in steady combustion cover 2, fogging oil can be mixed with air, form a smoke backflow district.
Wherein, recirculating zone refers to the countercurrent zone that air-flow is formed.The low regime of recirculating zone is used for stabilizing the flame, and increases the flammable mixed gas time of staying, is conducive to improving completeness of combustion.
In the present embodiment, the number of turns scope that the invention discloses flow-disturbing aperture 20501 is that 2 circles-4 enclose, and the quantitative range often enclosing flow-disturbing aperture 20501 is 10-15, and the diameter range of flow-disturbing aperture 20501 is 6mm-10mm.It should be noted that; the number of turns of flow-disturbing aperture 20501, the often quantity of circle flow-disturbing aperture 20501 and the diameter of flow-disturbing aperture 20501 also can be other arbitrary values, enter the steady air firing cover 2 number of turns, the often quantity of circle flow-disturbing aperture 20501 and the diameter of flow-disturbing aperture 20501 of the steady uniform flow-disturbing aperture 20501 of air-fuel mixture fired in cover 2 can be made to be all the scope of protection of the invention as long as satisfied from flow-disturbing aperture 20501.
The length range that the invention also discloses grade separation fan housing 205 is 350mm-450mm, and the progression scope of the staged air distribution of grade separation fan housing 205 is 5 grades-7 grades.
In the present embodiment, in air register igniter, steady combustion cover 2 is made up of the stainless steel that 1mm-2mm is thick, and air register outer tube 1 is made up of the stainless steel that 2mm is thick, and the carbon steel that oil gun conduit 4 and burning torch conduit 3 are 2mm-3mm thick is made.Because fogging oil and air are in steady combustion cover 2 combustion, therefore, need steady combustion cover 2 high temperature resistant, therefore steady combustion cover 2 made by the stainless steel selecting 1mm-2mm thick.In order to prevent air register outer tube 1 from getting rusty, air register outer tube 1 adopts stainless steel to make, and adopts the thick stainless steel of 2mm to ensure that the hardness of air register outer tube 1.And oil gun conduit 4 and burning torch conduit 3 are conveyance conduit, adopt the ordinary carbon steel that 2mm-3mm is thick.
In the present embodiment, when air register igniter uses, oil gun conduit 4 sprays the oil of atomization in steady combustion cover 2, the air of coming in from air inlet 101 enters in steady combustion cover 2 along multiple air distribution aperture 20401 that the steady front shroud 204 firing cover 2 is arranged, realize the air distribution in steady combustion cover 2, and steady combustion cover 2 has multiple narrow annular channel 201 perpendicular to steady combustion cover 2 axis, the air of coming in from air inlet 101 enters in steady combustion cover 2 along narrow annular channel 201, there is provided sufficient oxygen to the oil firing in steady combustion cover 2, the burning torch conduit 3 be arranged in parallel with oil gun conduit 4 exports flame, the oil surely fired in cover 2 is burnt, and the grade separation fan housing 205 surely firing cover 2 has the flow-disturbing aperture 20501 that multi-turn evenly arranges along the radial direction of grade separation fan housing 205, the air of coming in from air inlet 101 enters in steady combustion cover 2 along flow-disturbing aperture 20501, and air is perpendicular to fogging oil, the direction of motion of the air entering air in steady combustion cover 2 from narrow annular channel 201 and enter from air distribution aperture 20401, therefore, to fogging oil with enter the air in steady combustion cover 2 from narrow annular channel 201 and carry out disturbance from the air that air distribution aperture 20401 enters, fogging oil can be mixed with air, form a smoke backflow district.Increase fogging oil and the air mixing time of staying, improve completeness of combustion, namely improve the burn-off rate of the fogging oil in air register igniter, and then avoid the phenomenon of oil dripping.
The invention also discloses a kind of air register, comprise the air register igniter in above-mentioned any one embodiment.
Can draw from technique scheme, because this air register comprises air register igniter, therefore, air register comprises the beneficial effect in above-mentioned air register igniter any one embodiment.
" first ", " second ", " the 3rd ", " the 4th " etc. are in the present invention in description to be distinguished, and does not have other particular meaning.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and inventive features.
Claims (10)
1. an air register igniter, is characterized in that, comprising:
Air register outer tube (1), described air register outer tube (1) has air inlet (101);
Be arranged on steady combustion cover (2) in described air register outer tube (1), described steady combustion cover (2) has multiple narrow annular channel (201) axial perpendicular to described steady combustion cover (2), and the air of coming in from described air inlet (101) enters in described steady combustion cover (2) along described narrow annular channel (201);
Burning torch conduit (3), the third through-hole (102) that described burning torch conduit (3) one end through described air register outer tube (1) has, the first through hole (202) of having on the one end of inserting described steady combustion cover (2), described first through hole covers (2) be communicated with described steady combustion; And
Oil gun conduit (4), the fourth hole (103) that described oil gun conduit (4) one end through described air register outer tube (1) has, the one end of inserting described steady combustion cover (2) has and surely fire the second through hole (203) covering (2) and be communicated with described, and described oil gun conduit (4) and described burning torch conduit (3) be arranged in parallel.
2. air register igniter according to claim 1, it is characterized in that, the front shroud (204) of described steady combustion cover (2) is provided with multiple air distribution aperture (20401) making air enter described steady combustion cover (2), and multiple described air distribution aperture (20401) is above evenly arranged at described front shroud (204).
3. air register igniter according to claim 2, is characterized in that, the number scope of described air distribution aperture (20401) is 50-80, and the diameter range of described air distribution aperture (20401) is 4mm-8mm.
4. air register igniter according to claim 3, it is characterized in that, the grade separation fan housing (205) of described steady combustion cover (2) has the flow-disturbing aperture (20501) that multi-turn is evenly arranged along the radial direction of described grade separation fan housing (205).
5. air register igniter according to claim 4, is characterized in that, the number of turns scope of described flow-disturbing aperture (20501) is that 2 circles-4 enclose.
6. air register igniter according to claim 5, is characterized in that, the quantitative range often enclosing described flow-disturbing aperture (20501) is 10-15.
7. air register igniter according to claim 6, is characterized in that, the diameter range of described flow-disturbing aperture (20501) is 6mm-10mm.
8. air register igniter according to claim 7, it is characterized in that, the length range of described grade separation fan housing (205) is 350mm-450mm, and the progression scope of the staged air distribution of described grade separation fan housing (205) is 5 grades-7 grades.
9. air register igniter according to claim 7, it is characterized in that, described steady combustion cover (2) is made up of the stainless steel that 1mm-2mm is thick, described air register outer tube (1) is made up of the stainless steel that 2mm is thick, and the carbon steel that described oil gun conduit (4) and described burning torch conduit (3) are 2mm-3mm thick is made.
10. an air register, is characterized in that, comprises the air register igniter in claim 1-9 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410843929.0A CN104534511B (en) | 2014-12-30 | 2014-12-30 | A kind of air register igniter and air register |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410843929.0A CN104534511B (en) | 2014-12-30 | 2014-12-30 | A kind of air register igniter and air register |
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| Publication Number | Publication Date |
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| CN104534511A true CN104534511A (en) | 2015-04-22 |
| CN104534511B CN104534511B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410843929.0A Active CN104534511B (en) | 2014-12-30 | 2014-12-30 | A kind of air register igniter and air register |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173717A (en) * | 2019-05-08 | 2019-08-27 | 山东辰跃节能科技有限公司 | A kind of gas ignition device |
| CN112413889A (en) * | 2020-11-24 | 2021-02-26 | 湖南省农友盛泰农业科技有限公司 | Hot-blast furnace ignition and hot-blast furnace |
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| CN202002097U (en) * | 2010-10-29 | 2011-10-05 | 烟台龙源电力技术股份有限公司 | Oil gun air distributor and oil gun sparking device |
| CN102454999A (en) * | 2010-10-29 | 2012-05-16 | 烟台龙源电力技术股份有限公司 | Air distribution device and ignition device of oil gun |
| CN103017190A (en) * | 2013-01-15 | 2013-04-03 | 烟台龙源电力技术股份有限公司 | Oxygenating device igniting with little oil or without oil |
| CN204358773U (en) * | 2014-12-30 | 2015-05-27 | 烟台龙源电力技术股份有限公司 | A kind of air register igniter and air register |
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2014
- 2014-12-30 CN CN201410843929.0A patent/CN104534511B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202002097U (en) * | 2010-10-29 | 2011-10-05 | 烟台龙源电力技术股份有限公司 | Oil gun air distributor and oil gun sparking device |
| CN102454999A (en) * | 2010-10-29 | 2012-05-16 | 烟台龙源电力技术股份有限公司 | Air distribution device and ignition device of oil gun |
| CN201916895U (en) * | 2010-11-01 | 2011-08-03 | 烟台龙源电力技术股份有限公司 | Wind distribution structure of ignition duct of fluidized bed |
| CN103017190A (en) * | 2013-01-15 | 2013-04-03 | 烟台龙源电力技术股份有限公司 | Oxygenating device igniting with little oil or without oil |
| CN204358773U (en) * | 2014-12-30 | 2015-05-27 | 烟台龙源电力技术股份有限公司 | A kind of air register igniter and air register |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173717A (en) * | 2019-05-08 | 2019-08-27 | 山东辰跃节能科技有限公司 | A kind of gas ignition device |
| CN112413889A (en) * | 2020-11-24 | 2021-02-26 | 湖南省农友盛泰农业科技有限公司 | Hot-blast furnace ignition and hot-blast furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104534511B (en) | 2016-08-24 |
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