CN205504975U - Alcohol base liquid fuel diphase is from atomizing industry type combustor - Google Patents
Alcohol base liquid fuel diphase is from atomizing industry type combustor Download PDFInfo
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- CN205504975U CN205504975U CN201620059101.0U CN201620059101U CN205504975U CN 205504975 U CN205504975 U CN 205504975U CN 201620059101 U CN201620059101 U CN 201620059101U CN 205504975 U CN205504975 U CN 205504975U
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- liquid fuel
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- radical liquid
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Abstract
The utility model provides an alcohol base liquid fuel diphase is from atomizing industry type combustor, includes combustor body, alcohol base liquid fuel conveyor and the alcohol base liquid fuel gasification conveyor who mutually supports, the combustor body includes: the combustor shell is equipped with the fan interface on the combustor shell, be equipped with atomizing flare assembly in the combustor shell, alcohol base liquid fuel gasification conveyor include: the phase transition ware is equipped with electric heating element and vapor lamp in the phase transition ware, vapor lamp one end is stretched out the phase transition ware and is formed the vapor lamp outward and go into the input of confession alcohol base liquid fuel, and the vapor lamp other end stretches out the phase transition ware and forms alcohol group fuel gas after the gasification conveyer pipe will gasify outward and export to in the combustor body among the atomizing flare assembly, utilizes this alcohol group fuel gas to atomize and the ignition to another way alcohol base liquid fuel, alcohol base liquid fuel reaches complete combustion and creates the condition in order to guarantee to can adapt to the powerful burning demand of industry.
Description
Technical field
This utility model relates to a kind of industrial technical field of fuel combustion, is specifically related to a kind of general
All over the industrial burner being applicable to alcohol radical liquid fuel burning.
Background technology
Alcohol-based fuel is exactly with the fuel that alcohols (such as methanol) material is main body configuration, at room temperature
Exist in liquid form under normal pressure, be the environment protection clean energy widelyd popularize at present of national governments；
In the face of the exhaustion of fossil energy, alcohol-based fuel is most potential novel alternative energy source, deep by each
The favor of business organization of state；In existing liquid fuel atomization combustion technology, the most do not adapt to alcohol radical
The technology of fuel characteristic, alcohol radical liquid fuel combustion efficiency to be made reaches the application of industrial circle and wants
Ask, allow fuel fully be atomized and to reduce atomizing particle, the easiest be sufficiently mixed with combustion air,
Just liquid fuel can be made to reach completely to burn, current pressure atomization technology, mechanical atomization technology,
Medium atomization technology is the most undesirable for alcohol-based fuel effect, it is impossible to reach to burn completely, especially
In industry high-power applications, there is insufficient, burning of burning in alcohol-base liquid fuel atomizing burning
Intensity is low, flame temperature is low, substantially can not meet industrial combustion requirement, and equipment is complicated,
Fault is many.Although alcohol-based fuel gasification, and combustion is effective, but when high-power applications, big flow
Gasification alcohol-based fuel equipment is complicated, and cost is high, so the burner that is gasified totally typically is only applicable to
The burner of below 300kW.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of alcohol radical liquid fuel two-phase from mist
Change burner, expand alcohol-based fuel range of application, for alcohol radical liquid fuel Industrial Stoves,
The high-power applications of boiler lays the foundation.
For reaching above-mentioned purpose, this utility model adopts the following technical scheme that
A kind of alcohol radical liquid fuel two-phase is from being atomized industrial burner, including the combustion cooperated
Burner body, alcohol radical liquid fuel conveyer device and alcohol radical liquid fuel gasification conveying device, its
In, burner body includes: burner housing, and burner housing is provided with fans entrance, combustion
Spray burning assembly it is provided with in burner shell；Described alcohol radical liquid fuel gasification conveying device bag
Including: phase transformation device, be provided with electrical heating elements and vapor lamp in phase transformation device, phase is stretched out in vapor lamp one end
Becoming formation vapor lamp outside device and enter the input of confession alcohol radical liquid fuel, the vapor lamp other end stretches out phase transformation
Gasification conveying pipe is formed by the alcohol-based fuel gas output after gasification to burner body outside device
Spray burning assembly forms atomizing medium.
Further, the vapor lamp 33 being provided with in described phase transformation device 31 is coil arrangement, gasification
It is interior so that its vapor lamp is heated all that pipe 33 and electrical heating elements 32 integrally cast in cast aluminium soaking block
Even
Further, described vapor lamp is set to according to the requirement of watt level with electrical heating elements
One or more, in parallel or series, electrical heating elements 32 is single-ended or both-end tubular metal.
Further, described spray burning assembly includes air swirl plate, the igniting cooperated
Pin, two-phase atomizer, described alcohol radical liquid fuel gasification conveying device is by the alcohol after gasification
Base fuel gas is delivered to two-phase atomizer, ignition electrode igniting initial combustion, initial combustion
After flame is set up, another road alcohol radical liquid fuel conveyer device conveying alcohol radical liquid fuel is to two-phase
Atomizer, is carried out being atomized after-combustion by the alcohol-based fuel gas after gasifying.
Further, described electrical heating elements termination is stretched out cast aluminium soaking block and is provided with electrode.
Further, described burner housing is provided with burner mounting flange.
Further, described phase transformation device is provided with temperature detector.
Further, described air swirl plate air swirl plate is additionally provided with fire prospecting needle.
Using technique scheme, this utility model is owing to using the two-phase atomization combustion of same media
Burner, and by the reliable and stable gasification realizing alcohol-based fuel medium of cast aluminium soaking block, it is ensured that gas
Alcohol radical liquid fuel is fully atomized by alcohol-based fuel gas phase media after change efficiently, reduces
Atomizing particle so that it is be sufficiently mixed with combustion air, it is ensured that alcohol radical liquid fuel reaches to fire completely
Burn, meet the requirement of industrial combustion, it is possible to adapt to the demand of industrial high-power burning.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by of the present utility model, constitutes this
A part for utility model, schematic description and description of the present utility model is used for explaining this
Utility model, is not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is this utility model structural representation.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect more
Add clear, clear, below in conjunction with drawings and Examples, this utility model is carried out the most in detail
Describe in detail bright.Should be appreciated that specific embodiment described herein only in order to explain this utility model,
It is not used to limit this utility model.
As it is shown in figure 1, a kind of alcohol radical liquid fuel two-phase is from being atomized industrial burner, including
Burner body 1, alcohol radical liquid fuel conveyer device 2 and the alcohol radical liquid fuel cooperated
Gasification conveying device 3, wherein, burner body 1 includes: burner housing 11, burner
Shell 11 is provided with fans entrance 12, is provided with spray burning assembly 13 in burner housing 11；
Described alcohol radical liquid fuel gasification conveying device 3 includes: phase transformation device 31, in phase transformation device 31
Being provided with electrical heating elements 32 and vapor lamp 33, phase transformation device 31 profile is stretched out in vapor lamp 33 one end
Becoming vapor lamp entrance 331 to input for alcohol radical liquid fuel, vapor lamp 33 other end stretches out phase transformation
Alcohol-based fuel gas after gasification is exported to burner by the outer gasification conveying pipe 332 that formed of device 31
Igniting is coordinated with spray burning assembly 13 in body 1.
In a particular embodiment, in described phase transformation device 31, it is provided with vapor lamp 33, for coil pipe
Structure, so that its gas in vapor lamp 33 and electrical heating elements 32 integrally cast in cast aluminium soaking block
Change pipe to be heated evenly.
In concrete practice, described vapor lamp 33 is big according to power with electrical heating elements 32
Little requirement is set to one or more, takes in parallel or series, can be successively outside cast aluminium soaking block
Cladding insulating and lagging casing.
In embodiment, described spray burning assembly 13 includes the air swirl plate cooperated
131, ignition electrode 132, two-phase atomizer 133, described alcohol radical liquid fuel gasification conveying
Alcohol radical liquid fuel after the gasification of applicable burning is delivered to two-phase atomizer by device 3
133, ignition electrode 132 is lighted a fire initial combustion, and after initial combustion flame is set up, alcohol-group liquid fires
Material conveying device 2 carries alcohol radical liquid fuel to two-phase atomizer 133, by the alcohol after gasifying
Base fuel gas carries out being atomized after-combustion.
Further, as it is shown in figure 1, to stretch out cast aluminium equal in described electrical heating elements 32 termination
Hot block is also provided with electrode 321.Described burner housing 11 is provided with burner Method for Installation
Blue 111.Described phase transformation device 31 is provided with temperature detector 311 to ensure to detect phase constantly
Become the temperature of device to be adjusted phase transition temperature by controller in time.Described air swirl plate air rotation
Being additionally provided with fire prospecting needle 134 on stream plate 131, described fire prospecting needle 134 is another with ignition electrode 133
One termination is stretched out outside burner body and installs electrode.
During work, by cast aluminium soaking block and electrical heating elements and vapor lamp integrally casting molding, logical
Cross electrode connect electrical heating elements make cast aluminium soaking block be heated be warming up to suitable gasification temperature (by
Temperature detector detects and controls), open the liquid fuel inlet control valve towards phase transformation device,
Vapor lamp entrance flow into a small amount of alcohol radical liquid fuel (usually the ten of burn flow total amount/
One), alcohol radical liquid fuel is by being carried by gasification conveying pipe by after thermal evaporation phase transformation during vapor lamp
To two-phase atomizer, ignition electrode light and carry out initial combustion, after initial combustion flame is set up,
Open another road valve for liquid fuel, need the alcohol radical liquid fuel of atomization to enter two-phase atomising head,
Alcohol-based fuel gas medium after gasification carries out being atomized after-combustion to alcohol radical liquid fuel, burned
Journey is blasted in combustion air enters burner body combustion-supporting by blower fan, it is ensured that the alcohol radical after atomization
Full combustion of fuel.
Utility model point of the present utility model is to use the two-phase atomising burner of same media,
And the gasification phase transformation of a road alcohol radical liquid fuel medium is realized by cast aluminium soaking block, it is ensured that gasification
After alcohol-based fuel gas can effectively another road alcohol radical liquid fuel be fully atomized, subtract simultaneously
Little atomizing particle so that it is be sufficiently mixed with combustion air, it is ensured that alcohol radical liquid fuel reaches complete
Burning, meets the requirement of industrial combustion, it is possible to realize alcohol-group liquid combustion in a simple and reliable way
The high-power burning of material, reaches to reduce auxiliary equipment simultaneously, reduces combustion apparatus volume, it is achieved
The purpose of energy-saving and environmental protection.
Described above illustrate and describes preferred embodiment of the present utility model, as it was previously stated, should
When understanding that this utility model is not limited to form disclosed herein, it is not to be taken as other
The eliminating of embodiment, and can be used for other combinations various, amendment and environment, and can be herein
In described utility model contemplated scope, entered by above-mentioned teaching or the technology of association area or knowledge
Row is changed.And the change that those skilled in the art are carried out and change are without departing from spirit of the present utility model
And scope, the most all should be in the protection domain of this utility model claims.
Claims (6)
1. an alcohol radical liquid fuel two-phase is from being atomized industrial burner, it is characterized in that: include burner body (1), alcohol radical liquid fuel input equipment (2) and alcohol radical liquid fuel phase transformation device and alcohol-based fuel gas conveyer device (3) cooperated, wherein, burner body (1) including: burner housing (11), burner housing (11) is provided with fan interface (12), is provided with spray burning assembly (13) in burner housing (11)；Described alcohol radical liquid fuel phase transformation device and alcohol-based fuel gas conveyer device (3) including: phase transformation device (31), electrical heating elements (32) and vapor lamp (33) it is provided with in phase transformation device (31), vapor lamp (33) one end is stretched out phase transformation device (31) and is formed outward vapor lamp entrance (331) for alcohol radical liquid fuel input, vapor lamp (33) other end stretches out phase transformation device (31) and forms outward gasification conveying pipe (332) by the spray burning assembly (13) in the alcohol-based fuel gas output after gasification to burner body (1), utilize this road alcohol-based fuel gas that another road alcohol radical liquid fuel carries out atomization ignition.
2. a kind of alcohol radical liquid fuel two-phase as claimed in claim 1 is from being atomized industrial burner, it is characterized in that: the vapor lamp (33) being provided with in described phase transformation device (31) is coil arrangement, it is interior so that its vapor lamp is heated evenly that vapor lamp (33) and electrical heating elements (32) integrally cast in cast aluminium soaking block.
3. a kind of alcohol radical liquid fuel two-phase as claimed in claim 2 is from being atomized industrial burner, it is characterized in that: described vapor lamp (33) is set to one or more with electrical heating elements (32) according to the requirement of watt level, in parallel or series, electrical heating elements (32) is single-ended or both-end tubular metal.
4. such as claim 1, a kind of alcohol radical liquid fuel two-phase described in 2 or 3 is from being atomized industrial burner, it is characterized in that: described spray burning assembly (13) includes the air swirl plate (131) cooperated, ignition electrode (132), two-phase atomizer (133), alcohol-based fuel gas is delivered to two-phase atomizer (133) by described alcohol radical liquid fuel gasification conveying device (3), ignition electrode (132) igniting initial combustion, after initial combustion flame is set up, alcohol radical liquid fuel conveyer device (2) conveying alcohol radical liquid fuel is to two-phase atomizer (133), this road alcohol radical liquid fuel is carried out being atomized after-combustion by the alcohol-based fuel gas after gasifying.
5. a kind of alcohol radical liquid fuel two-phase as claimed in claim 4 is from being atomized industrial burner, it is characterised in that: described electrical heating elements (32) termination is stretched out cast aluminium soaking block and is provided with electrode (321).
6. a kind of alcohol radical liquid fuel two-phase as claimed in claim 4 is from being atomized industrial burner, it is characterised in that: described phase transformation device (31) is provided with temperature detector (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620059101.0U CN205504975U (en) | 2016-01-21 | 2016-01-21 | Alcohol base liquid fuel diphase is from atomizing industry type combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620059101.0U CN205504975U (en) | 2016-01-21 | 2016-01-21 | Alcohol base liquid fuel diphase is from atomizing industry type combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205504975U true CN205504975U (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620059101.0U Active CN205504975U (en) | 2016-01-21 | 2016-01-21 | Alcohol base liquid fuel diphase is from atomizing industry type combustor |
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| CN (1) | CN205504975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509045A (en) * | 2016-01-21 | 2016-04-20 | 福建大为能源有限公司 | Alcohol-based liquid fuel dual-phase self-atomization industrial combustor |
| CN106524214A (en) * | 2016-12-23 | 2017-03-22 | 山东电力工程咨询院有限公司 | Ignition gas system of gas turbine power plant and ignition method of ignition gas system |
-
2016
- 2016-01-21 CN CN201620059101.0U patent/CN205504975U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509045A (en) * | 2016-01-21 | 2016-04-20 | 福建大为能源有限公司 | Alcohol-based liquid fuel dual-phase self-atomization industrial combustor |
| WO2017124655A1 (en) * | 2016-01-21 | 2017-07-27 | 福建大为能源有限公司 | Dual-phase self-atomization industrial combustor for alcohol-based liquid fuel |
| CN106524214A (en) * | 2016-12-23 | 2017-03-22 | 山东电力工程咨询院有限公司 | Ignition gas system of gas turbine power plant and ignition method of ignition gas system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |