CN201875708U - Gasified oil burner - Google Patents
Gasified oil burner Download PDFInfo
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- CN201875708U CN201875708U CN2010206384816U CN201020638481U CN201875708U CN 201875708 U CN201875708 U CN 201875708U CN 2010206384816 U CN2010206384816 U CN 2010206384816U CN 201020638481 U CN201020638481 U CN 201020638481U CN 201875708 U CN201875708 U CN 201875708U
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- 239000003921 oil Substances 0.000 claims abstract description 194
- 239000000295 fuel oil Substances 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 238000002309 gasification Methods 0.000 claims description 133
- 239000002184 metal Substances 0.000 claims description 12
- 239000000446 fuel Substances 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 239000010761 intermediate fuel oil Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 description 23
- 239000003595 mist Substances 0.000 description 10
- 239000002283 diesel fuel Substances 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 210000000003 hoof Anatomy 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000010771 distillate fuel oil Substances 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000009689 gas atomisation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Combustion Of Fluid Fuel (AREA)
Abstract
The utility model relates to a gasified oil burner which comprises a first level gasified flame generator, wherein the first level gasified flame generator comprises a gasifier (3), an air distribution cylinder (4), an oil inlet pipe (5) of the gasifier, an atomizing nozzle (8) and a burning torch (7), wherein the gasifier (3) is arranged in the air distribution cylinder (4), and the oil inlet pipe (5) of the gasifier is connected with the gasifier (3) for transmitting fuel oil to the gasifier (3); the atomizing nozzle (8) is arranged in the air distribution cylinder (4) and is connected with the gasifier (3) by an oil pipe, and the atomizing nozzle (8) is used for atomizing and spraying the liquid fuel oil from the gasifier (3) and spraying the gasified fuel oil from the gasifier (3); and the burning torch (7) is inserted into the distribution cylinder (4) for igniting the fuel oil sprayed out by the atomizing nozzle (8). The gasified oil burner realizes the gasified burning of the fuel oil, thereby achieving the purposes of improving the fuel oil burning efficiency, saving the energy sources, and protecting the environment.
Description
Technical field
The utility model relates to a kind of gasification oil burner.
Background technology
For the black furnace ignition trigger and the steady combustion of each thermal power plant various forms boiler of power industry, tradition adopts the mode of atomized fuel to light a fire.
Common mechanical atomization fuel mode is when the black furnace ignition trigger, owing to exert oneself when big, its nozzle bore＞5mm, this moment, its atomized particle size was bigger, and mist of oil becomes the shape of a hoof to distribute, just mist of oil all concentrates near the awl limit of the mist awl about 80 °, the centre mist of oil of mist awl seldom, this moment, mist awl edge circumference temperature was very low again, so burning is very insufficient, will inevitably over-emitting black exhaust, promptly waste energy and contaminated environment.
Chinese patent CN200810006972.6 discloses a kind of novel flame generating means, and it comprises: the shell and the burning torch in the shell, oil inlet pipe and the gasifier that are made of rear end hood, middle part bellows and anterior air distribution tube; Described gasifier is that the pore that powder metallurgy forms in the gasifier constitutes diesel stream through path by metal powder sintered the forming of filling between pre-hot pin in center and the internal and external casing; Gasifier is fixed in the air distribution tube, in the air distribution tube of gasifier far-end longer precombustion chamber is arranged, and the burning torch end is positioned at precombustion chamber when igniting; Air distribution tube side is provided with the combustion air import, is the combustion air passage between gasifier and the air distribution tube; Described oil inlet pipe comprises the air register far-end near preheating ring and the oil inlet pipe established in its spout place, and fuel oil enters gasifier again through preheating ring earlier, is sprayed by the gasifier far-end.
Chinese patent CN200810084165.6 discloses a kind of two-stage flame generator, and it comprises: the second level flame generating means in the one-level flame generating means of being made up of burning torch, oil inlet pipe and gasifier in the shell, shell, the central ventilation tube that axial concentric locking collar is contained in first order flame generating means; The gasifier of first order flame generating means is fixed in the air distribution tube, in the air distribution tube of gasifier far-end longer precombustion chamber is arranged; The gasifier axial centre place of described one-level flame generating means, have one be used to place second level flame generating means, be again simultaneously the guide cylinder that the circular hole of the air intake passage of part combustion air forms; Second level flame generating means is positioned at described guide cylinder when first order flame generating means is lighted, reach the coal burner spout place of shell after lighting.
The utility model content
The purpose of this utility model is, a kind of gasification oil burner is provided, and so as to realizing the gasification, and combustion of fuel oil, reaches the oil inflame efficient of raising, not only saves the energy but also protect environment.
By gasification oil burner of the present utility model, comprise first order gasification flame generating means, wherein, first order gasification flame generating means comprises gasifier, air distribution tube, gasifier oil inlet pipe, atomizer and burning torch, wherein, gasifier is arranged on the inside of air distribution tube, and the gasifier oil inlet pipe is connected with gasifier and is used for carrying fuel oil to gasifier; Atomizer is contained in the air distribution tube and by oil pipe and is connected with gasifier, and atomizer the gush out gasified fuel of autopneumatolysis device of the liquid fuel and being used to of autopneumatolysis device that is used to atomize and gush out; Burning torch inserts in the air distribution tube, is used to light the fuel oil of atomizer ejection.In initial duty, via gasifier oil inlet pipe input gasifier and and then the fuel oil that outputs to atomizer from gasifier by atomizer atomizing and ejection, the atomized fuel of ejection is lighted by burning torch and is formed first order oil flame; First order oil flame will flow through the gasification of fuel oil in the gasifier of the thermal-flame that produces of catching fire, from gasifier via the gasified fuel of atomizer ejection by first order oil flame ignition, thereby then realize the gasification, and combustion of fuel oil.
Preferably, with respect to for the throughput direction of gasification oil burner intermediate fuel oil, atomizer is arranged on the upstream of gasifier, and the outlet of burning torch is positioned near the downstream of atomizer.
Preferably, described gasification oil burner also comprises second level gasification flame generating means, and the fuel oil of this second level gasification flame generating means is gasified under the effect of the heat that oil inflame produces of first order gasification flame generating means and flame and lights.
Preferably, gasification flame generating means in the second level comprises the gentle carburetion rifle of gasification oil gun oil inlet pipe.Second level gasification flame generating means can also comprise portfire.
Preferably, the air distribution tube is installed in the portfire.
Preferably, the gasification oil gun passes atomizer from the inlet center of air distribution tube and stretches into the portfire.The Oil gun head of gasification oil gun is near the outlet of portfire, and gasification oil gun oil inlet pipe is connected with the gasification oil gun in the gasification oil gun end opposite with Oil gun head.
Preferably, gasifier is made up of inner sleeve and outer tube, and outer tube is sleeved on the outside of inner sleeve, sintering metal powder between inner sleeve and outer tube, thus gasifier has very high gasification efficiency, and flame-proof explosion-proof, safe and reliable.
Preferably, the gasification oil gun comprises Oil gun head and barral of a gun, pipe and outer tube in barral of a gun comprises, the outside of pipe in outer tube sleeve is contained in, in between pipe and the outer tube with support member such as steel wire support (preferably adopt 4 steel wires, on interior pipe excircle, outer tube inner periphery, be arranged in annular space between the inner and outer pipe equably in) along the central axial direction of barral of a gun.At this, interior pipe and outer tube and support member can also fuse, with the structural strength of further raising barral of a gun.
Preferably, an end of barral of a gun is connected with Oil gun head, and the other end is connected with metal hose, and the other end also is connected with the lengthening sleeve pipe in case of necessity, and metal hose passes the lengthening sleeve pipe in this case.In case of necessity, the gasification oil gun can also comprise rotating casing, rotating casing and the lengthening sleeve design form (by hinge realization) that becomes to be articulated and connected, and metal hose passes extend sleeve pipe and rotating casing in this case.
Preferably, interior pipe supports (particularly being designed to the form of crossed stiffened plate) in inside with gusset.
Preferably, Oil gun head is equipped with 4 nozzles (particularly being designed to 4 forms that the small-bore nozzle is integrated).
In gasification oil burner of the present utility model, not only first order high temperature oil flame makes second level oil gun gasification, and the high-temperature flue gas that in portfire, forms can significantly improve again the gasification oil gun burning the time the circumference temperature, so can eliminate the black furnace igniting phenomenon of smoldering, and, gasification oil gun designs of nozzles is 4 small-bore nozzle integrated structures, has eliminated mist of oil shape of a hoof distribution defect.If the diesel oil flame that first order oil flame is exerted oneself for a short time, then second level oil gun is weight, the residual oil flame of exerting oneself greatly, this combustion system, and its efficiency of combustion is significantly improved.
In gasification oil burner of the present utility model,, that is to say that the flame of second level oil gun depends on first order oil flame ignition because first order oil flame is the flame on duty of second level gasification oil gun, this can guarantee the safe operation of second level oil gun.Therefore, the visible light flame detecting probe is as long as energy reliable detection first order oil flame can guarantee the security of entire equipment.In addition,, can accomplish fully that therefore the fire inspection is corresponding one by one with detected oily flame, can not steal a glance at or judge by accident because first order oil flame places within the portfire fully.
In addition, in gasification oil burner of the present utility model, it is very low that the burning torch that is used to light first order oil flame is got angry the circumference temperature of end, therefore can pneumatic driving and reversing mechanism be set for burning torch.After the fire extinguishing of gasification oil gun, because its combustion air of first order oil flame fire extinguishing back still part is leading to, the gasification oil gun had good protective action, therefore also can pneumatic driving and reversing mechanism be set for the gasification oil gun, therefore, the overall structure of gasification oil burner is very simple compact, and cost is very low.
Gasification oil burner of the present utility model is mainly used in the ignition trigger and the steady combustion of each thermal power plant various forms boiler of power industry, and the good effect that is produced is:
(1) over-emitting black exhaust not during the black furnace ignition trigger, flame rigidity is big, the temperature height, Bai Liang, efficiency of combustion is very high;
(2) the visible flare up inspection of adjacent oily flame can not stolen a glance at erroneous judgement, and the reliability of safe operation is very high;
(3) be used for power plant and start oil gun, the most suitable heavy oil, the residual oil lighted, when using ordinary diesel oil, combustion efficiency is better.
Description of drawings
Feature and advantage of the present utility model are described in detail in conjunction with preferred embodiment of the present utility model by accompanying drawing below.Wherein:
Fig. 1 illustrates the gasification oil burner structure chart by an embodiment of the present utility model;
Fig. 2 illustrates the longitudinal sectional view by the gasification oil gun of an embodiment of the present utility model, and this gasification oil gun can be used as the second level gasification oil gun of the oil burner that gasifies;
Fig. 3 illustrates the amplification view by the sleeve pipe rotating shaft part of gasification oil gun of the present utility model;
Fig. 4 illustrates the barral of a gun sectional view along Fig. 2 center line M-M intercepting by gasification oil gun of the present utility model;
Fig. 5 illustrates the right view by the Oil gun head of gasification oil gun of the present utility model; And
Fig. 6 illustrates the amplification view by the Oil gun head part of gasification oil gun of the present utility model.
The specific embodiment
Gasification oil burner structure of pressing an embodiment of the utility model shown in Figure 1.As shown in Figure 1, the gasification oil burner comprises first order gasification flame generating means, and first order gasification flame generating means comprises gasifier 3, air distribution tube 4, gasifier oil inlet pipe 5, atomizer 8, connects the oil pipe and the burning torch 7 of gasifier 3 and atomizer 8.First order gasification flame generating means can certainly only be made up of these parts.The gasification oil burner can also comprise gasification oil gun 6 gentle carburetion rifle oil inlet pipes 1, and they constitute second level gasification flame generating means.
Gasifier 3 is arranged on the inside of air distribution tube 4, preferably connects as one with air distribution tube 4.Gasifier oil inlet pipe 5 is connected with gasifier 3 and is used for carrying fuel oil to gasifier 3.Atomizer 8 is contained in the air distribution tube 4 and by oil pipe and is connected with gasifier 3, and atomizer 8 preferably is arranged on the upstream of gasifier 3.The fuel oil of atomizer 8 devices of autopneumatolysis in the future 3/oil gas atomizing and/or ejection.Burning torch 7 inserts in the air distribution tube 4, the outlet of preferred point firelock 7 is being positioned on the axial direction of gasification oil burner near the downstream of atomizer 8 (at this, carry along gasification oil burner axial direction generally from left to right at Fig. 1 intermediate fuel oil for the overall throughput direction of gasification oil burner intermediate fuel oil upstream and downstream).Gasification oil gun 6, the second level gasification oil gun as the gasification oil burner passes atomizer 8 from the inlet center of air distribution tube 4 and stretches into the portfire 2, and the Oil gun head of gasification oil gun 6 is near the outlet of portfire 2.Gasification oil gun oil inlet pipe 1 is connected with gasification oil gun 6 in the end opposite with Oil gun head of gasification oil gun 6.Gasification oil gun oil inlet pipe 1 is carried fuel oil for gasification oil gun 6.Preferably, gasification oil gun 6 is arranged coaxially with air distribution tube 4.
This gasified fuel burner both can be installed in the internal combustion burner, lighted the coal dust in the wind one time as the incendiary source of burner; Also can be installed in the traditional big oil gun of replacement in the secondary air duct; directly light fuel oil at burner hearth; thereby play the effect of baker igniting; in this case; second level gasification flame generating means need be equipped with portfire 2; the combustion flame of oil burner of avoiding gasifying consumes the oxygen of secondary wind in the secondary air duct, also secondary air duct is shielded simultaneously.
According to an embodiment of the present utility model, second level gasification flame generating means also comprises portfire 2.Air distribution tube 4 is installed in the portfire 2.Preferably, air distribution tube 4 is arranged coaxially with portfire 2.
In a preferred embodiment, gasifier 3 is made up of stainless steel inner sleeve and outer tube, and outer tube is sleeved on the outside of inner sleeve, sintering metal powder (not shown) between inner sleeve and outer tube, thereby gasifier has very high gasification efficiency, and flame-proof explosion-proof, and is safe and reliable.
In the utility model, gasifier oil inlet pipe 5, gasifier 3, atomizer 8, connect gasifier 3 and atomizer 8 oil pipe totally can see first order gasification oil gun as.
Fig. 2-6 illustrates gasification oil gun of the present utility model, the second level gasification oil gun 6 that this gasification oil gun both can be used as the utility model gasification oil burner uses (the heat that oil inflame produced of fuel oil by first order gasification flame generating means gasified and light), also can use (fuel oil is gasified by the heat that other modes produced and lights) individually.Fig. 2 illustrates the longitudinal sectional view by the gasification oil gun of an embodiment of the present utility model; Fig. 3 illustrates the amplification view by the sleeve pipe rotating shaft part of gasification oil gun of the present utility model; Fig. 4 illustrates the barral of a gun sectional view along Fig. 2 center line M-M intercepting by gasification oil gun of the present utility model; Fig. 5 illustrates the right view by the Oil gun head of gasification oil gun of the present utility model; And Fig. 6 illustrates the amplification view by the Oil gun head part of gasification oil gun of the present utility model.
As shown in Figure 2, gasification oil gun 6 comprises Oil gun head and barral of a gun, and wherein, an end of barral of a gun is connected with Oil gun head, and the other end is connected with lengthening sleeve pipe 606.In case of necessity, gasification oil gun 6 can also comprise rotating casing 607 (as shown in Figure 3).Lengthening sleeve pipe 606 and rotating casing 607 are main as guiding and the support member of gasification oil gun 6 in the nonflame district.Long in view of gasification oil gun 6 physical lengths, may be subjected to the restriction of the stokehold useful space during replacing, preferably rotating casing 607 and lengthening sleeve pipe 606 are designed to hinged (by hinge 609) form (see figure 3).When running into the stokehold narrow space, rotating casing 607 can be rotated down 90 °, so that rotating casing 607 meets at right angles and can change easily with lengthening sleeve pipe 606.Metal hose 608 passes, is connected with the other end of barral of a gun in lengthening sleeve pipe 606 and rotating casing 607, is the oil gun 6 supply fuel oils that gasify.Certainly, also can not extend sleeve pipe 606 and rotating casing 607.
Because this gasification oil burner work will be in internal combustion burner or the secondary air duct time, and the gasification oil gun wraps up by thermal-flame again, so barral of a gun needs enough rigidity.As shown in Figure 4, barral of a gun adopts the inner and outer pipe sleeve structure, in (preferably adopt 4 steel wires, on interior pipe excircle, outer tube inner periphery, be arranged in annular space between the inner and outer pipes equably with steel wire 610 supports between pipe 611 and the outer tube 612 along the central axial direction of barral of a gun.Particularly, inner and outer pipes fuses each other by steel wire).In pipe 611 can be with gusset 613 supports (being preferably the form of crossed stiffened plate) in inside.In annular space circulation fuel oil between pipe 611 and the outer tube 612, the heating surface maximum of fuel oil like this, and also nearest apart from thermal source can be obtained the gasification efficiency of maximum.
Shown in Fig. 5,6, barral of a gun one end of gasification oil gun 6 is installed Oil gun head, and spherical seal receptacle 603 is installed in the Oil gun head, with the requirement that realizes sealing between barral of a gun and the Oil gun head.Oil gun head is equipped with 4 nozzles 601, and it is exerted oneself and atomizing angle all can be regulated according to actual needs.Preferably, adopt 4 integrated forms of small-bore nozzle, not only can eliminate single large aperture nozzle mist of oil shape of a hoof distribution shortcoming, and the mist of oil granularity during initial spray burning also can reduce.These four nozzles 601 are evenly arranged on the end face of Oil gun head, are shaped on nozzle carrier 604 on this end face, and nozzle 601 is installed in the nozzle carrier 604 hermetically by sealing gasket 602.
The course of work of gasification oil burner of pressing this embodiment of the utility model is as described below, fuel oil is imported in the gasifiers 3 through gasifier oil inlet pipe 5 as No. 0 diesel oil, in initial duty, the liquid fuel that outputs to atomizer 8 from gasifier 3 is via atomizer 8 atomizings and ejection, the atomized fuel of ejection should be lighted by the electric spark that burning torch 7 sends, and formed first order oil flame.Combustion air impels the smooth combustion of first order oil flame in the inlet input air distribution tube 4 of air distribution tube 4.The first order oil flame certain hour that catches fire, after 10 seconds, the diesel oil gasification in the gasifier 3 of will flowing through rapidly of its thermal-flame, begin to eject deep fat gas from gasifier 3 via atomizer 8 this moment, and from then on the oil mist combustion of first order oil flame when initial becomes the oil gas burning.Gasification oil gun 6 passes air distribution tube 4, so first order oil flame also can heat the fuel oil of the gasification oil gun 6 of flowing through in the transmission course portfire 2 in, makes its part or all of gasification, the gasification, and combustion of the oil gun 6 of therefore also just realizing gasifying.As everyone knows, square being inversely proportional to of the efficiency of combustion of diesel oil and its atomized particle size, atomized particle size is more little, and efficiency of combustion is high more.The fuel-oil atmozation granularity is 0.13mm, and the gasification granularity is a * 10
-5Mm, obviously gasification, and combustion efficient undoubtedly can be high more a lot of than spray burning efficient.
The course of work of gasification oil gun 6 is as described below: fuel oil is from metal hose 608 is transported to annular space between the inner and outer pipe of barral of a gun, because barral of a gun is in the thermal-flame, the fuel oil that flows through in the inner and outer pipes interlayer will partly or entirely be gasified, again by nozzle 601 ejection, thereby realized the gasification, and combustion of gasification oil gun.
Claims (16)
1. gasification oil burner, comprise first order gasification flame generating means, it is characterized in that, first order gasification flame generating means comprises gasifier (3), air distribution tube (4), gasifier oil inlet pipe (5), atomizer (8) and burning torch (7), wherein, gasifier (3) is arranged on the inside of air distribution tube (4), and gasifier oil inlet pipe (5) is connected with gasifier (3) and is used for carrying fuel oil to gasifier (3); Atomizer (8) is contained in the air distribution tube (4) and by oil pipe and is connected with gasifier (3), and atomizer (8) is used for the liquid fuel of the atomizing and the autopneumatolysis device (3) that gushes out and the gasified fuel of autopneumatolysis device (3) that are used to gush out; Burning torch (7) inserts in the air distribution tube (4), is used to light the fuel oil of atomizer (8) ejection.
2. gasification oil burner as claimed in claim 1, it is characterized in that, with respect to for the throughput direction of gasification oil burner intermediate fuel oil, atomizer (8) is arranged on the upstream of gasifier (3), and the outlet of burning torch (7) is positioned near the downstream of atomizer (8).
3. gasification oil burner as claimed in claim 1, it is characterized in that, described gasification oil burner also comprises second level gasification flame generating means, and the fuel oil of this second level gasification flame generating means is gasified under the effect of the heat that oil inflame produces of first order gasification flame generating means and flame and lights.
4. gasification oil burner as claimed in claim 3 is characterized in that, second level gasification flame generating means comprises gasification oil gun (6) gentle carburetion rifle oil inlet pipe (1).
5. gasification oil burner as claimed in claim 4 is characterized in that, second level gasification flame generating means also comprises portfire (2).
6. gasification oil burner as claimed in claim 5 is characterized in that, air distribution tube (4) is installed in the portfire (2).
7. gasification oil burner as claimed in claim 6 is characterized in that, gasification oil gun (6) passes atomizer (8) from the inlet center of air distribution tube (4) and stretches into the portfire (2).
8. gasification oil burner as claimed in claim 5, it is characterized in that, gasification oil gun (6) comprises Oil gun head, and this Oil gun head is near the outlet of portfire (2), and gasification oil gun oil inlet pipe (1) is connected with gasification oil gun (6) in gasification oil gun (6) end opposite with Oil gun head.
9. as each described gasification oil burner in the claim 1 to 8, it is characterized in that gasifier (3) is made up of inner sleeve and outer tube, outer tube is sleeved on the outside of inner sleeve, sintering metal powder between inner sleeve and outer tube.
10. as each described gasification oil burner in the claim 4 to 8, it is characterized in that gasification oil gun (6) comprises Oil gun head and barral of a gun, an end of barral of a gun is connected with Oil gun head, and the other end is connected with metal hose (608).
11. gasification oil burner as claimed in claim 10 is characterized in that, the other end of described barral of a gun also is connected with lengthening sleeve pipe (606), and metal hose (608) passes lengthening sleeve pipe (606).
12. gasification oil burner as claimed in claim 11, it is characterized in that, gasification oil gun (6) also comprises rotating casing (607), metal hose (18) passes lengthening sleeve pipe (606) and rotating casing (607), rotating casing (607) is connected by hinge (609) with lengthening sleeve pipe (606), makes rotating casing (607) to become with lengthening sleeve pipe (606) to meet at right angles around hinge axis.
13. gasification oil burner as claimed in claim 10, it is characterized in that, the barral of a gun of gasification oil gun (6) comprises interior pipe (611) and outer tube (612), and outer tube (612) is sleeved on the outside of interior pipe (611), uses supports support between interior pipe (611) and the outer tube (612).
14. gasification oil burner as claimed in claim 13, it is characterized in that, described support member is a steel wire, and adopt four steel wires, these four steel wires are arranged in annular space between the inner and outer pipe equably along the central axial direction of barral of a gun on interior pipe excircle, outer tube inner periphery in, interior pipe (611) and outer tube (612) fuse with steel wire.
15. gasification oil burner as claimed in claim 13 is characterized in that, interior pipe (611) supports with crossed stiffened plate (613) in inside.
16. gasification oil burner as claimed in claim 10 is characterized in that, Oil gun head is equipped with 4 nozzles (611), and described 4 nozzles (611) are designed to 4 forms that the small-bore nozzle is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206384816U CN201875708U (en) | 2010-12-02 | 2010-12-02 | Gasified oil burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206384816U CN201875708U (en) | 2010-12-02 | 2010-12-02 | Gasified oil burner |
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| Publication Number | Publication Date |
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| CN201875708U true CN201875708U (en) | 2011-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010206384816U Expired - Fee Related CN201875708U (en) | 2010-12-02 | 2010-12-02 | Gasified oil burner |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486309A (en) * | 2010-12-02 | 2012-06-06 | 烟台龙源电力技术股份有限公司 | Gasification oil burner |
| CN102777898A (en) * | 2012-05-08 | 2012-11-14 | 中天新能源农业科技投资有限公司 | Special gasification burner for biological liquid fuel and combustion method |
| CN108613175A (en) * | 2018-07-13 | 2018-10-02 | 徐州科能燃烧控制科技有限公司 | A kind of more gas combustion combustors |
| CN112254122A (en) * | 2020-09-18 | 2021-01-22 | 大唐三门峡发电有限责任公司 | Non-contact type straight stroke measuring device and installation and use method thereof |
-
2010
- 2010-12-02 CN CN2010206384816U patent/CN201875708U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486309A (en) * | 2010-12-02 | 2012-06-06 | 烟台龙源电力技术股份有限公司 | Gasification oil burner |
| WO2012072003A1 (en) * | 2010-12-02 | 2012-06-07 | 烟台龙源电力技术股份有限公司 | Oil gasification burner and internal combustion burner comprising oil gasification burner |
| CN102486309B (en) * | 2010-12-02 | 2014-08-20 | 烟台龙源电力技术股份有限公司 | Gasification oil burner |
| CN102777898A (en) * | 2012-05-08 | 2012-11-14 | 中天新能源农业科技投资有限公司 | Special gasification burner for biological liquid fuel and combustion method |
| CN102777898B (en) * | 2012-05-08 | 2015-08-05 | 中天新能源农业科技投资有限公司 | A kind of special gasification burner for biological liquid fuel and combustion method |
| CN108613175A (en) * | 2018-07-13 | 2018-10-02 | 徐州科能燃烧控制科技有限公司 | A kind of more gas combustion combustors |
| CN112254122A (en) * | 2020-09-18 | 2021-01-22 | 大唐三门峡发电有限责任公司 | Non-contact type straight stroke measuring device and installation and use method thereof |
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