CN205782906U - The pre-burner of highly effective energy-conserving environmental-protecting type - Google Patents
The pre-burner of highly effective energy-conserving environmental-protecting type Download PDFInfo
- Publication number
- CN205782906U CN205782906U CN201620394701.2U CN201620394701U CN205782906U CN 205782906 U CN205782906 U CN 205782906U CN 201620394701 U CN201620394701 U CN 201620394701U CN 205782906 U CN205782906 U CN 205782906U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- burners
- fuel
- burner
- nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Air Supply (AREA)
Abstract
The utility model discloses a kind of simple in construction, the hot combustion rate of fuel oil is higher, the more pre-burner of the highly effective energy-conserving environmental-protecting type of energy-conserving and environment-protective, it includes pre-burners and lighter, and the blast pipe that is connected with pre-burners respectively and least one set fuel injector, and pre-burners includes the precombustion chamber and nozzle chamber being interconnected, precombustion chamber connects with each fuel injector and blast pipe respectively, the right-hand member of nozzle chamber is that opening is arranged, and nozzle chamber is step-like, and its left end is big end.The firing tip of lighter is positioned at pre-burners, fuel injector includes fuel nozzle and fuel feed pump, fuel nozzle is positioned the sidewall of pre-burners, and fuel nozzle mouth is placed in pre-burners, the left end of fuel nozzle connects fuel feed pump, and it also includes aerator, ventilation duct and air bin, and ventilation duct connects between aerator and air bin, blast pipe connects between air bin and pre-burners, and air bin is arranged on the outer wall of pre-burners.
Description
Technical field
This utility model relates to a kind of pre-burners, it particularly relates to a kind of simple in construction, the hot combustion rate of fuel oil is more
The pre-burner of the highly effective energy-conserving environmental-protecting type of height, more energy-conserving and environment-protective.
Background technology
In recent years, haze weather, acid rain and dust pollution have had a strong impact on daily life and healthy.Due to
The particularity of China's energy resource structure, the Industrial Boiler of China is based on fire coal, and industry coal-boiler is the main next of haze generation
Source.Utilize resource the most efficiently and reduce pollution to greatest extent, becoming a pendulum urgent task in face of us.My god
So gas gradually instead of coal status in urban industry as cleaning fuel due to its good environmental protection and energy saving effect.But work at present
Industry boiler is open combustor at the combustor of use combustion gas, and technology yet suffers from owing to air-fuel ratio distribution inequality causes fuel
Burn the insufficient and phenomenon of waste of fuel, too increase the discharge of flue gas nuisance simultaneously.
Utility model content
For above deficiency, this utility model provides a kind of simple in construction, and the hot combustion rate of fuel oil is higher, more energy-conservation
The pre-burner of the highly effective energy-conserving environmental-protecting type of environmental protection, it includes pre-burners and lighter, and respectively with described precombustion
Least one set fuel injector that device is connected and blast pipe, the firing tip of described lighter is positioned at pre-burners, its feature
Being, also including aerator, ventilation duct and air bin, described ventilation duct connects between aerator and air bin, described air intake
Pipe connects between air bin and pre-burners, and described air bin is arranged on the outer wall of pre-burners.
In order to realize the present invention further, described air bin is looped around the outer wall of pre-burners.
In order to realize the present invention further, the longitudinal axis cross section of described air bin is annular.
In order to realize the present invention further, the centre of described pre-burners is provided with the precombustion chamber and jet being interconnected
Room, described precombustion chamber connects with each described fuel injector and described blast pipe respectively, and the right-hand member of nozzle chamber is that opening sets
Put.
In order to realize the present invention further, described nozzle chamber is step-like, and its left end is big end.
In order to realize the present invention further, in described pre-burners, it is additionally provided with dividing disc, described dividing disc and blast pipe
Between be connected, dividing disc is longitudinally disposed, and dividing disc is provided with at least two exhaust vent that left and right is through, described all go out
Air holes is to left connection blast pipe, to the right along the diffusion of dividing disc disk body branch.
In order to realize the present invention further, all exhaust vents spread in branch the most equably.
In order to realize the present invention further, the centre of described dividing disc is additionally provided with the oxygen supply channel that left and right is through, described
Oxygen supply channel is positioned at the middle position of dividing disc, and the left end of described oxygen supply channel is connected with blast pipe, and the bore of oxygen supply channel is less than
The bore of blast pipe.
In order to realize the present invention further, described oxygen supply dish also includes the ventilating duct being installed in pre-burners, described in lead
The left end of air duct is communicated to blast pipe, and ventilating duct bore is less than the bore of blast pipe, and the right-hand member of ventilating duct is connected to dividing disc, institute
Stating oxygen supply channel and all exhaust vents are all communicated to ventilating duct, the bore of oxygen supply channel is less than the bore of ventilating duct.
In order to realize the present invention further, the inwall of the outlet air end of described blast pipe in the shape of a spiral, described fuel feed pump and combustion
The connection end of oil burner nozzle is divided into tubular magnetic part.
The beneficial effects of the utility model:
1, fuel feeding assembly of the present utility model includes three groups of fuel injectors, and often group fuel injector includes interconnecting mutually
Logical fuel feed pump and fuel nozzle, all fuel nozzles are triangle disposition distribution, so so that the pillar injection of fuel oil becomes
Become the three-dimensional injection of planar, the air of raising and the contact area of fuel oil so that the burning of fuel oil is more fully rapidly；Separately
Outward, the fuel oil of the injection between fuel nozzle mutually clashes to be formed and splashes, and can further be refined fuel oil, thus enter
The air of one step raising and the contact area of fuel oil so that the burning of fuel oil is more fully rapidly；Further, the spray of one of them fuel oil
Mouth is positioned at the oxygen supply channel of oxygen supply dish, and the jet hole of described fuel nozzle is concordant with the right side in oxygen supply hole so that high speed and high pressure is high
Temperature rotates the hot blast being fed forward and more fully contacts with fuel oil, accelerates its fuel；The fuel feed pump being positioned at blast pipe is embedded
Magnetic material so that the micel of the fuel oil being added with liquid alcohol ester synthetic catalyst in fuel feed pump diminishes and quickens, with
Just under strong magnetic field action, the more ejection of ordered arrangement.
2, air feeding assembly of the present utility model includes aerator, ventilation duct, air bin and blast pipe, and ventilation duct connects
Between aerator and air bin, blast pipe connects between air bin and pre-burners, and air bin is arranged on pre-burners
Outer wall, utilizes air bin can preheat the air entering in pre-burners, to be rapidly achieved the air of fuel oil burning
Temperature conditions, thus reduce the energy consumption to air heating；It addition, air bin is looped around the outer wall of pre-burners, can be further
Accelerate preheating of air so that the temperature entering the air in pre-burners is more nearly the temperature of fuel combustion.
3, it is provided with the oxygen supply dish that air can be refined in pre-burners of the present utility model, oxygen supply dish is provided with
Oxygen supply channel, when fuel nozzle injection fuel oil, fuel oil is fully contacted with the helical form gas sky of High Temperature High Pressure, so that fuel oil is more
Add and fully ignite rapidly；It addition, be provided with several exhaust vent on oxygen supply dish, all exhaust vents along dividing disc disk body at equal intervals
Ground spreads to right branch equably, and the inlet air of column becomes the three-dimensional inlet air of planar, the air improved further and fuel oil
Contact area, further such that the burning of fuel oil is more fully rapidly；Further, the bore of the bore of blast pipe, ventilating duct and
The bore of oxygen supply channel successively decreases successively, so air is carried out secondary pressurized, so that the ejection at a high speed of the flame of high heat；Also
Having, the inwall of the outlet air end of blast pipe is in the shape of a spiral so that high temperature air is that high speed high pressure rotating is fed forward, so that with
Fuel fierceness mixed combustion, improves hot combustion rate.
4, it is provided with oxygen-enriching device in pre-burners of the present utility model, utilizes oxygen-enriching device can mend in pre-burners
Fill the oxygen of high concentration so that in pre-burners, oxygen content is close to 25%, improve air-fuel ratio further；It addition, oxygen-enriched dress
Put and include positive pressure source, sleeve, oxygen-enriched pipe and negative pressure source, the embedded magnetic material of oxygen uptake part of oxygen-enriched pipe, shape around oxygen-enriched pipe
Becoming the strong magnetic line of force, utilize in air that the difference of the gas molecule such as oxygen, nitrogen magnetic properties is to separate air, the high concentration oxygen of acquisition is defeated
Feeding device motor vehicle engine, allows electromotor improve the hot combustion rate of fuel, reaches the purpose of energy-saving and emission-reduction, or oxygen-enriching device includes
Positive pressure source, sleeve, oxygen-enriched pipe, oxygen uptake film and negative pressure source, by utilizing the active oxygen uptake performance of barium and high molecular polymer to not
The principle performance of the selective infiltration of commaterial, and use the macromolecule of the baric of the Thief zone performance that oxygen is had high adsorption
Polymer makes oxygen-enriched composite membrane, and the high concentration oxygen of acquisition flows to the precombustion chamber of Industrial Boiler, further improves
The hot combustion rate of fuel, reaches the purpose of energy-saving and emission-reduction；Further, sleeve is additionally provided with gas distribution dish, on gas distribution dish respectively
It is provided with hole, location and several discharge orifice, the air flow after separating is broadcasted；Further, oxygen-enriching device, it by oxygen uptake film with
The layering of filter film is spaced the efficiency further improving enriched in oxygen, utilizes filter film to buffer air, it is to avoid
Absorption oxygen on oxygen uptake film is directly blown away, simultaneously by arranging air filter net at barrel bore, to cross in air filtering in advance
Dust and steam.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the installation site cross-sectional schematic of oxygen supply dish of the present utility model；
Fig. 3 is the end view of oxygen supply dish of the present utility model；
Fig. 4 is the structural representation of oxygenerator of the present utility model；
Fig. 5 is the end view of gas distribution dish of the present utility model.
Detailed description of the invention
Being further elaborated this utility model below in conjunction with the accompanying drawings, wherein, direction of the present utility model is with Fig. 1 for mark
Accurate.
As Figure 1-3, the pre-burner of highly effective energy-conserving environmental-protecting type of the present utility model includes pre-burners 1, fuel
Feeding assembly 2, air feeding assembly 3, lighter 4 and oxygen-enriching device 5, wherein:
Pre-burners 1 uses metal material to make, and pre-burners 1 includes precombustion chamber 11 and the nozzle chamber being interconnected
12, precombustion chamber 11 is the cylinder of horizontally set；Nozzle chamber 12 is in step-like, and its left end is big end, nozzle chamber 12 each
Rank are the cylinder of horizontally set, and the right-hand member of precombustion chamber 11 is connected with the left end of nozzle chamber 12, the right-hand member of nozzle chamber 12 in
Opening is arranged.The left end internal diameter of nozzle chamber 12 is consistent with the internal diameter of precombustion chamber 11, the axis of precombustion chamber 11 and nozzle chamber 12
Dead in line.
Fuel feeding assembly 2 includes three groups of fuel injectors 21, and often group fuel injector 21 includes the fuel feeding being interconnected
Pipe 211 and fuel nozzle 212, the right-hand member connection fuel nozzle 212 of fuel feed pump 211, the left end of fuel feed pump 211 is communicated to extraneous oil
Pump, three fuel nozzles 212 are distributed in the sidewall of pre-burners 1 in triangle disposition, and fuel nozzle mouth is positioned at precombustion chamber
11, the central axis of three fuel nozzles 212 is parallel with the axis of pitch of precombustion chamber 11.Fuel nozzle 212 is proposed with mist
Changing fuel nozzle, fuel feed pump 211 uses tubular magnetic material to make with the connection end portion of fuel nozzle.
Air feeding assembly 3 includes aerator 31, ventilation duct 32, air bin 33, blast pipe 34 and oxygen supply dish 35, aerator
31 for sending into extraneous air in air bin 33；Ventilation duct 32 connects between aerator 31 and air bin 33, ventilation duct
32 are positioned at air bin 33 right-hand member with the connection interface of air bin 33；Air bin 33 is looped around the outer wall of pre-burners 1, air bin 33
And forming longitudinal axis cross section between the outer wall of pre-burners 1 is circular preheating space, the axis of air bin 33, precombustion chamber
The axis of 11 and the dead in line of nozzle chamber 12, air bin 33 is paid the utmost attention to be integrally formed with pre-burners 1, is utilized pre-burners
The heat conductivility of 1 tube wall preheats to the air entered in air bin 33；Blast pipe 34 connects in air bin 33 and pre-burning
Between the precombustion chamber 11 of burner 1, so that the air after preheating is sent in precombustion chamber 11, blast pipe 34 and precombustion chamber
The interface of 11 is positioned at the left side wall middle position of precombustion chamber 11, and the right part of one of them fuel feed pump 211 is arranged on blast pipe
In the tube chamber of the outlet air end of 34, form air-out between tube chamber and the outer wall of this fuel feed pump 211 of the outlet air end of this blast pipe 34 and lead to
Road, the inwall of the outlet air end of this blast pipe 34 is in the shape of a spiral；The left side wall that oxygen supply dish 35 is fixedly mounted on precombustion chamber 11 is corresponding
In the connection interface position of blast pipe 34, oxygen supply dish 35 includes ventilating duct 351 and dividing disc 352, and ventilating duct 351 is in laterally setting
Putting, the inner chamber of ventilating duct 351 is the cylinder of horizontally set, and the left end of ventilating duct 351 is connected to the left side wall of precombustion chamber 11,
And safety guard lives in the connection interface of airduct 34 and precombustion chamber 11, the most also safety guard lives in airduct 34 and precombustion chamber 11
Interface, the diameter of ventilating duct 351 is less than the diameter of blast pipe 34, and the right-hand member of ventilating duct 351 is connected to dividing disc 352, dividing disc
352 is longitudinally disposed disk, the axis of dividing disc 352 and the dead in line of ventilating duct 351, and dividing disc 352 is provided with confession
Oxygen groove 353 and several exhaust vent 354, oxygen supply channel 353 is positioned at the middle position of dividing disc 352, and oxygen supply channel 353 is horizontally set
Cylinder, oxygen supply channel about 353 runs through dividing disc 352, and oxygen supply channel 353 is arranged on the concentric circular of dividing disc 352, oxygen supply channel
The left side (air intake vent) of 353 communicates with ventilating duct 351, and one of them fuel nozzle 212 runs through ventilating duct 351 and oxygen supply channel 353,
And its jet hole is concordant with the right side of the oxygen supply channel 353 of dividing disc 352, the diameter of oxygen supply channel 353 is straight less than ventilating duct 351
Footpath, all through dividing discs of exhaust vent about 354 352, the left side (air intake vent) of all exhaust vents 354 communicates with ventilating duct 351,
All exhaust vents 354 spread to right branch the most equably along the disk body of dividing disc 352.
Lighter 4 is fixedly mounted on pre-burners 1, and the firing tip of lighter 4 is positioned at precombustion chamber 11 and corresponds to
The position of dividing disc 352 right flank.
Oxygen-enriching device 5 includes oxygenerator 51 and oxygen supply nozzle 52, as shown in Figure 4 and Figure 5, oxygenerator 51 include sleeve 511,
Gas distribution dish 512, oxygen-enriched pipe 513, positive pressure source 514, negative pressure source 515, oxygen uptake film 516, filter film 517 and air filter net 518, its
In:
Sleeve 511 is in horizontally set, and two ends are that opening is arranged around, and the inner chamber of sleeve 511 is cylinder.
Gas distribution dish 512 is longitudinally disposed disk, and gas distribution dish 512 is arranged on the air intake vent position of sleeve 511
(right-hand member), the centre of gas distribution dish 512 is provided with hole 5121, location and several discharge orifice 5122, and hole 5121, location is positioned at gas
The center of shunting disk 512, all discharge orifices 5122 are rounded centered by hole 5121, location to be spacedly distributed.
Oxygen-enriched pipe 513 horizontally set, oxygen-enriched pipe 513 is closed for left end, the pipe fitting of right-end openings, the middle part of oxygen-enriched pipe 513
Being positioned on the hole, location 5121 of gas distribution dish 512, the left end of oxygen-enriched pipe 513 extend into the inner chamber of sleeve 511, its right-hand member to
Right stretching out from the hole, location 5121 of gas distribution dish 512 is connected with oxygen supply nozzle 52, the central axis of oxygen-enriched pipe 513 and sleeve
The central axes of 511, is positioned at the oxygen uptake part that oxygen-enriched pipe 513 is oxygen-enriched pipe 513 of sleeve 511 inner chamber, oxygen-enriched pipe 513
Oxygen uptake part is provided with several oxygen therapy hole 5131, and all oxygen therapy holes 5131 are spacedly distributed on the sidewall of oxygen-enriched pipe 513, rich
The inwall of the oxygen uptake part of oxygen pipe 513 is provided with magnetic material, and the inner chamber of oxygen-enriched pipe 513 is cylinder.
Positive pressure source 514 uses blower fan, blower fan to be longitudinally disposed, assembling in the air intake vent position (left end) of sleeve 511,
Blowing to the right with the inner chamber along sleeve 511, the internal diameter size of blower fan is suitable with the internal diameter of sleeve 511.
Negative pressure source 515 uses vacuum pump, vacuum pump to be arranged on the outlet air end (right-hand member) of oxygen-enriched pipe 513, and vacuum pump is preferably
Use the vacuum pump of higher-wattage.
It is oxygen-enriched that oxygen uptake film 516 uses that the high molecular polymer of the baric of the high osmosis to oxygen with high adsorption makes
Film, oxygen uptake film 516 envelopes the tube wall of the oxygen uptake part of oxygen-enriched pipe 513, and covers all of oxygen therapy hole 5131, utilizes
Oxygen uptake film 516 make the Oxygen Adsorption entering in the air in sleeve 511 on oxygen uptake film 516, and the nitrogen in air
Directly through oxygen uptake film 516, discharge eventually through discharge orifice 5122.
Filter film 517 is coated on the outer surface of oxygen uptake film 516, and filter film 517 can play the effect of buffering, to avoid inhaling
The oxygen being attached to oxygen uptake film 516 is excessively blown away via discharge orifice 5122, to improve the content of oxygen, and oxygen uptake film 516 and filter
Film 517 is filled up completely with the gap between sleeve 511 inwall and oxygen-enriched pipe 513.
Air filter net 518 is arranged in the inner chamber of sleeve 511, and between filter film 517 and blower fan, air filter net 518 is adopted
Make with general filtering material, to form one barrier, the dust being used in air filtering and water before filter film 517
Vapour.
It addition, oxygen uptake film 516 of the present utility model and filter film 517 can use the structure of MULTILAYER COMPOSITE, i.e. multilamellar to inhale
Oxygen film 516 is spaced neat with the layering of multilamellar filter film 517, and air is flowed into oxygen-enriched pipe from outermost filter film 517
513, oxygen denuded air flows out discharge, air filter net 518, oxygen uptake film 516 and the quantity of filter film 517 from outermost filter film 517
Can according to actual oxygen concentration need configuration.
Oxygen supply nozzle 52 connects vacuum pump, and oxygen supply nozzle 52 is fixedly mounted on pre-burners 1, and the pre-burning corresponded to
Burn position, room 11, to compensate oxygen in precombustion chamber 11, thus improve the combustion rate of fuel oil.
Oxygen nitrogen separating and combining membrane oxygen enrichment technology of the present utility model and magnetic guiding technology, so-called membrane oxygen enrichment technology is i.e.
It is the principle performance utilizing polymer compound film infiltration selective to different material, and uses and oxygen is had Thief zone performance
The oxygen-enriched composite membrane of composite membrane, regular air blown by blower fan and enters the inner chamber of sleeve 511, the position residing for oxygen uptake film 516
Put (the oxygen uptake part that oxygen uptake film 516 outsourcing wraps oxygen-enriched pipe 513) and be in high-pressure side relative to the right-hand member of oxygen-enriched pipe 513, oxygen-enriched
The right-hand member of pipe 513 is because external vacuum pump is in low-pressure side, and the air entered in the inner chamber of air-casing cylinder 511 is affected by pressure, empty
Oxygen and nitrogen in gas pass through oxygen uptake film 516, owing to oxygen uptake film 516 allows oxygen molecule divide than nitrogen selectively under the driving of pressure differential
Sub-transmitance is big, and result oxygen concentration in the air that oxygen uptake film 516 low pressure side is collected increases, and oxygen-enriched air is by oxygen-enriched
The oxygen therapy hole 5131 of pipe 513 left end enters in oxygen-enriched pipe 513, and is finally discharged by the right-hand member of oxygen-enriched pipe 513, and oxygen denuded air passes
Filter film 517 flows out, and discharges via discharge orifice 5122.
The so-called magnetic guiding technology i.e. embedded magnetic material of oxygen uptake part of this oxygen-enriched pipe 513, in order at oxygen-enriched pipe 513
Form the strong magnetic line of force in the pipe fitting of oxygen uptake part, utilize the different nitrogen etc. of the gas molecule such as oxygen, nitrogen magnetic properties in air
Other gas molecules are diamagnetic substance, and oxygen molecule is paramagnet, and oxygen molecule has higher susceptibility, can be in magnetic field
To the physical characteristic of strong magnetic area flowing, only has paramagnetic oxygen molecule quilt when air is by the oxygen-enriched pipe 513 with high-intensity magnetic field
In absorption inlet pipe, when the opening of oxygen-enriched pipe 513 connects negative pressure source, the oxygen molecule of absorption is desorbed release, by oxygen therapy hole
31 openings being delivered to oxygen-enriched pipe 513.
The foregoing is only the better embodiment of the present invention, the invention is not limited in above-mentioned embodiment, implementing
During there may be the most small structural modification in local, if to the various changes of the present invention or modification without departing from the essence of the present invention
God and scope, and within the scope of belonging to claim and the equivalent technologies of the present invention, then the present invention is also intended to comprise these and changes
And modification.
Claims (10)
1. the pre-burner of highly effective energy-conserving environmental-protecting type, it includes pre-burners and lighter, and respectively with described precombustion
Blast pipe that device is connected and least one set fuel injector, the firing tip of described lighter is positioned at pre-burners, described combustion
Material ejector includes that fuel nozzle and fuel feed pump, described fuel nozzle are positioned the sidewall of pre-burners, and fuel nozzle mouth is put
In pre-burners, the left end of described fuel nozzle connection fuel feed pump, it is characterised in that it also include aerator, ventilation duct and
Air bin, described ventilation duct connects between aerator and air bin, the connection of described blast pipe air bin and pre-burners it
Between, described air bin is arranged on the outer wall of pre-burners.
The pre-burner of highly effective energy-conserving environmental-protecting type the most according to claim 1, it is characterised in that described air bin cincture
At the outer wall of pre-burners, the longitudinal axis cross section of air bin is annular.
The pre-burner of highly effective energy-conserving environmental-protecting type the most according to claim 1, it is characterised in that it also includes oxygen-enriched dress
Putting, described oxygen-enriching device includes oxygenerator and oxygen supply nozzle, and described oxygenerator includes oxygen-enriched pipe and oxygen uptake film, described oxygen-enriched pipe
One end is the oxygen uptake part of oxygen-enriched pipe, and the oxygen uptake part of described oxygen-enriched pipe is provided with oxygen therapy hole and this section tubular wall is provided with magnetic
Material, the other end of described oxygen-enriched pipe connects oxygen supply nozzle, and described oxygen uptake film uses the high molecular polymer of baric to make, described
Oxygen uptake film wraps up the oxygen uptake part of described oxygen-enriched pipe, and described oxygen supply jet hole is arranged at precombustion chamber inner chamber.
The pre-burner of highly effective energy-conserving environmental-protecting type the most according to claim 1, it is characterised in that described pre-burners bag
Include the precombustion chamber and nozzle chamber being interconnected, described precombustion chamber respectively with each described fuel injector and described air intake
Pipe connects, and the right-hand member of nozzle chamber is that opening is arranged.
The pre-burner of highly effective energy-conserving environmental-protecting type the most according to claim 4, it is characterised in that described nozzle chamber is platform
Scalariform, its left end is big end.
The pre-burner of highly effective energy-conserving environmental-protecting type the most according to claim 1, it is characterised in that in described pre-burners
Being additionally provided with dividing disc, be connected between described dividing disc and blast pipe, dividing disc is longitudinally disposed, and dividing disc is provided with a left side
Right through at least two exhaust vent, described all exhaust vents, to left connection blast pipe, spread along dividing disc disk body to the right.
The pre-burner of highly effective energy-conserving environmental-protecting type the most according to claim 6, it is characterised in that described all exhaust vents
Spread in branch the most equably.
The pre-burner of highly effective energy-conserving environmental-protecting type the most according to claim 6, it is characterised in that on described dividing disc also
Being provided with the oxygen supply channel that left and right is through, described oxygen supply channel is positioned at the middle position of dividing disc, the left end of described oxygen supply channel with enter
Airduct is connected, and the bore of oxygen supply channel is less than the bore of blast pipe.
The pre-burner of highly effective energy-conserving environmental-protecting type the most according to claim 8, it is characterised in that described oxygen supply dish also wraps
Including the ventilating duct being installed in pre-burners, the left end of described ventilating duct is communicated to blast pipe, and ventilating duct bore is less than blast pipe
Bore, the right-hand member of ventilating duct is connected to dividing disc, described oxygen supply channel and all exhaust vents and is all communicated to ventilating duct, oxygen supply channel
Bore is less than the bore of ventilating duct.
The pre-burner of highly effective energy-conserving environmental-protecting type the most according to claim 1, it is characterised in that described blast pipe
In the shape of a spiral, described fuel feed pump is divided into tubular magnetic part with the connection end of fuel nozzle to the inwall of outlet air end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394701.2U CN205782906U (en) | 2016-05-04 | 2016-05-04 | The pre-burner of highly effective energy-conserving environmental-protecting type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394701.2U CN205782906U (en) | 2016-05-04 | 2016-05-04 | The pre-burner of highly effective energy-conserving environmental-protecting type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205782906U true CN205782906U (en) | 2016-12-07 |
Family
ID=57412393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620394701.2U Expired - Fee Related CN205782906U (en) | 2016-05-04 | 2016-05-04 | The pre-burner of highly effective energy-conserving environmental-protecting type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205782906U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782971A (en) * | 2016-04-27 | 2016-07-20 | 广州宇能新能源科技有限公司 | Efficient energy-saving environment-friendly pre-burning burner |
| CN108534179A (en) * | 2018-06-08 | 2018-09-14 | 哈尔滨工业大学 | Burner |
| CN108656898A (en) * | 2018-06-08 | 2018-10-16 | 中山劲牛科技有限公司 | Fuel heater |
| CN108749520A (en) * | 2018-06-08 | 2018-11-06 | 中山劲牛科技有限公司 | Heat air-conditioning |
| GB2569411A (en) * | 2017-12-15 | 2019-06-19 | Pure Methanol Energy Tech Co Ltd | Jet burner |
-
2016
- 2016-05-04 CN CN201620394701.2U patent/CN205782906U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782971A (en) * | 2016-04-27 | 2016-07-20 | 广州宇能新能源科技有限公司 | Efficient energy-saving environment-friendly pre-burning burner |
| GB2569411A (en) * | 2017-12-15 | 2019-06-19 | Pure Methanol Energy Tech Co Ltd | Jet burner |
| US10760786B2 (en) | 2017-12-15 | 2020-09-01 | Pure Methanol Energy Technology Co., Ltd. | Jet burner |
| GB2569411B (en) * | 2017-12-15 | 2022-07-13 | Pure Methanol Energy Tech Co Ltd | Jet burner |
| CN108534179A (en) * | 2018-06-08 | 2018-09-14 | 哈尔滨工业大学 | Burner |
| CN108656898A (en) * | 2018-06-08 | 2018-10-16 | 中山劲牛科技有限公司 | Fuel heater |
| CN108749520A (en) * | 2018-06-08 | 2018-11-06 | 中山劲牛科技有限公司 | Heat air-conditioning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205782906U (en) | The pre-burner of highly effective energy-conserving environmental-protecting type | |
| CN205640980U (en) | Be provided with and carry out energy -efficient pre -burning combustor that preheats to air | |
| CN106065830A (en) | A kind of pulse detonation combustor device based on rotary valve and pneumatic operated valve combination | |
| CN206073067U (en) | It is provided with the pre- burner of the highly effective energy-conserving environmental-protecting type of oxygen-enriching device | |
| CN106524225A (en) | Flame tube suitable for three-vortex-system structure combustion of advanced low-pollution turbine engine | |
| CN105298671A (en) | Engine micro diesel ignition natural gas equivalent weight air combustion ratio combustion system and control method | |
| CN105782971B (en) | The pre- burner of highly effective energy-conserving environmental-protecting type | |
| CN107420923A (en) | A kind of automatic ignition device of releasing flare based on vortex tube | |
| CN207778440U (en) | Low NO | |
| CN206656356U (en) | A kind of ultralow nitrogen oxides oil and gas combination burner | |
| CN201170571Y (en) | W flamboyance boiler secondary air F wind chamber structure | |
| CN102269413A (en) | Garbage incinerator double-layer rational flow over-fire air arranging device | |
| CN1308625C (en) | Gas stove | |
| CN206111377U (en) | High efficiency combustion -supporting | |
| CN205101128U (en) | Little diesel oil of engine natural gas equivalent air -fuel ratio burner that ignites | |
| CN106918055A (en) | A kind of Micro Turbine Jet Engine fuel oil choked flow atomizer | |
| CN206816412U (en) | A kind of gaseous fuel engine charge pipe-line system | |
| CN206280162U (en) | Engine nanometer air lattice | |
| CN205779315U (en) | It is applied to the oxygen-enriching device of motor car engine energy-saving and emission-reduction | |
| CN208793124U (en) | Cyclone type combustion-supporting and energy-saving pipe | |
| CN206572549U (en) | A kind of Micro Turbine Jet Engine fuel oil choked flow atomizer | |
| CN2869610Y (en) | Boiler oxygen-riched oil gun | |
| CN205919322U (en) | Multistage atomization combustor injection apparatus that pitch production process was used | |
| CN107061067A (en) | Engine nanometer air lattice | |
| CN206205983U (en) | A kind of engine combustion-supporting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20210504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |