CN206514293U - Use the combustor of alcohol radical liquid fuel boiler - Google Patents
Use the combustor of alcohol radical liquid fuel boiler Download PDFInfo
- Publication number
- CN206514293U CN206514293U CN201520682502.7U CN201520682502U CN206514293U CN 206514293 U CN206514293 U CN 206514293U CN 201520682502 U CN201520682502 U CN 201520682502U CN 206514293 U CN206514293 U CN 206514293U
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- China
- Prior art keywords
- combustor
- combustion
- liquid fuel
- alcohol radical
- boiler
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- 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.)
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Abstract
The utility model discloses a kind of combustor of use alcohol radical liquid fuel boiler, wherein, including combustion apparatus, combustion-supporting equipment, oil-servicing facilities, process control equipment and flame monitoring equipment；The combustion apparatus includes combustor, and the combustor includes combustion barrel, and novel burner nozzle and heat radiation booster；The combustion-supporting equipment includes ignition transformer and blower motor；The oil-servicing facilities includes cabinet, oil pump and Oil pump electrical machinery；The process control equipment includes servomotor, process controller and distribution box；The flame monitoring equipment uses UV ultraviolet monitoring devices.The combustor for the use alcohol radical liquid fuel boiler that the utility model is provided, make alcohol radical liquid fuel burning complete, the thermal efficiency maximizes the use, this combustor is supported the use in boiler, environmental protection, the thermal efficiency utilize, save the energy, increase economic efficiency in terms of with conventional boiler contrast have superiority of effectiveness.
Description
Technical field
The utility model is related to a kind of combustor, more particularly to a kind of combustor of use alcohol radical liquid fuel boiler.
Background technology
At present, known combustor is mainly by boiler using the type classification of fuel：Fuel oil (diesel oil, heavy oil) burns
Machine, combustion gas (natural gas) combustor.At present, other families both domestic and external do not produce also, using the combustion of alcohol radical combustion fluid fuel boiler
Burning machine.
China's source of atmospheric pollution is mainly industrial (emphasis is Industrial Boiler), accounts for 65% ratio, and China air is dirty
Dye situation is extremely serious.Haze shrouds overall suspended pellet in motherland's the earth, atmospheric environment often, and (PM) concentration is generally exceeded,
Sulfur dioxide etc. is polluted always in higher level.The a large amount of coals of industrial production consumption, oil (diesel oil, heavy oil etc.), they are in combustion
The harmful substances such as largely harmful dust, sulfur dioxide, carbon monoxide pollution air is discharged during burning.Reduction is taken to pollute
Discharge capacity, reforms energy resource structure, many combustors using clean energy resource such as alcohol-based fuel boiler change fuel energy structure, real
Row is the trend of Future Development from coal, petrochemical industry fuel oil to the conversion of clean energy resource, can thus mitigate the pollution such as flue dust significantly.
In addition, Industrial Boiler is mainly with coal, oil (diesel oil, heavy oil etc.) for fuel for a long time, China is also few day
The country of right gas, the use of natural gas penetration is also by great limitation.Constantly fluctuated in global oil anxiety, oil price
Under stem reality, the diversification of the energy is realized, the combustor for promoting the use of alcohol radical liquid fuel boiler is applied to industry, is conducive to
The improvement of China's atmosphere pollution, is conducive to energy security, is conducive to the sustainable development of Chinese national economy.
In summary, in order to improve the energy resource structure of supply boiler oil, alcohol radical liquid fuel is used in order to improve boiler
The thermal efficiency, effectively using alcohol radical liquid fuel, improve alcohol radical liquid fuel boiler use economic benefit, environmental benefit, society
Meeting benefit, the utility model creates a kind of combustor of use alcohol radical liquid fuel boiler.The use that the utility model is provided
Its manufacture of the combustor of alcohol radical liquid fuel boiler is pressed《TSGZB001-2008 fuel oils (gas) burner safe practice rule》Have
Rule is closed to carry out.Alcohol radical liquid fuel is shown in national standard《GB16663-1996》.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of combustor of use alcohol radical liquid fuel boiler, bag
Include combustion apparatus, combustion-supporting equipment, oil-servicing facilities, program control facility and flame monitoring equipment；
The combustion apparatus includes burner, and the burner includes combustion barrel, and novel burner nozzle and hot spoke
Penetrate booster；
The combustion-supporting equipment includes ignition transformer and blower motor；
The oil-servicing facilities includes cabinet, oil pump and Oil pump electrical machinery；
Described program control device includes servomotor, cyclelog and distribution box；
The flame monitoring equipment uses UV ultraviolet monitoring devices.
The combustor of above-mentioned use alcohol radical liquid fuel boiler, wherein, state novel burner nozzle one end set into
Tracheae and oil inlet pipe, the other end set the nozzle that outside opening is big, inside opening is small.
The combustor of above-mentioned use alcohol radical liquid fuel boiler, wherein, it is a cylinder to state outside heat radiation booster,
The inside of the cylinder sets two annulus.
The combustor of above-mentioned use alcohol radical liquid fuel boiler, wherein, the end of the combustion barrel sets a burning
Cylinder enlarging.
The combustor of above-mentioned use alcohol radical liquid fuel boiler, wherein, the casing of the combustion barrel and burner passes through
Adpting flange is connected with each other.
The utility model has the advantages that relative to prior art：
The combustor for the use alcohol radical liquid fuel boiler that the utility model is provided, is designed by above scheme, manufactures life
Produce, detect on the spot, solve supporting part related to the utility model.
1) alcohol based burning machine matched；
2) combustion engine showerhead matched；
3) expander of the alcohol radical liquid fuel combustion flame matched.
Product advantage：Make alcohol radical liquid fuel burning completely, the thermal efficiency is maximized the use, and this combustor is supporting to be made
For boiler, utilize in environmental protection, the thermal efficiency, save the energy, increase economic efficiency in terms of there is sexual valence with conventional boiler contrast
Than advantage, the discharge of air pollutants can be also reduced without the corollary equipment of environmental purification using the boiler of the product.Original combustion
Gas oil burning boiler etc. is convertible into the pot of the combustor of the use alcohol radical liquid fuel provided using the utility model by repacking
Stove, it is constructed simply, using convenient.
Brief description of the drawings
The structural representation of the combustor for the use alcohol radical liquid fuel boiler that Fig. 1 provides for the utility model.
Fig. 2 is the structural representation of novel burner nozzle.
Fig. 3 is the structural representation of heat radiation booster.
Fig. 4 is the schematic diagram of cyclelog.
In figure：
The combustion barrel of 1 burner, 2 distribution box 3
The oil pump of 4 ignition transformer, 5 blower motor 6
The servomotor of 7 Oil pump electrical machinery, 8 cabinet 9
The casing of 10 cyclelog, 11 adpting flange 12
The novel burner nozzle of 13 combustion barrel enlarging, 14 heat radiation booster 15
Embodiment
The utility model will be further described with reference to the accompanying drawings and examples.
It is the combustor for being different from conventional fuel-firing gas-firing using the combustor of alcohol radical liquid fuel boiler, the utility model is set
The part and fuel that meter, manufacture production match include：1) alcohol-based fuel of matching；2) alcohol based burning machine of matching；
Because alcohol radical liquid fuel characteristic (carbon containing low, low heat value, burning velocity fast etc.) will meet the thermal efficiency, the heat of boiler
Absorption so that utilized using the boiler of alcohol radical liquid fuel in environmental protection, the thermal efficiency, save the energy, the side such as increase economic efficiency
Face contrasts the advantage with cost performance with conventional boiler.With reference to above-mentioned characteristic, technology of the present utility model includes：
The alcohol-based fuel machine matched, will solve the atomizing effect, complete combustion effect, ignition temperature of alcohol-based fuel machine,
The situation of change burning flame, strengthens heat radiation, strengthens the ability of boiler heat absorption, it is ensured that the performance of safe and stable operation.
The combustor for the use alcohol radical liquid fuel boiler that the utility model is provided, its structure is：
Including combustion apparatus, combustion-supporting equipment, oil-servicing facilities, program control facility and flame monitoring equipment；
The combustion apparatus includes burner 1, and the burner 1 includes combustion barrel 3, and the He of novel burner nozzle 15
Heat radiation booster 14；
The combustion-supporting equipment includes ignition transformer 4 and blower motor 5；
The oil-servicing facilities includes cabinet 8, oil pump 6 and Oil pump electrical machinery 7；
Described program control device includes servomotor 9, cyclelog 10 and distribution box 2；
The flame monitoring equipment uses UV ultraviolet monitoring devices.
One end of the novel burner nozzle 15 sets air inlet pipe and oil inlet pipe, and the other end sets outside opening big, interior
The small nozzle of portion's opening.
The outside of heat radiation booster 14 is a cylinder, and the inside of the cylinder sets two annulus.
The end of the combustion barrel 3 sets a combustion barrel enlarging 13.
The casing 12 of the combustion barrel 3 and burner 1 is connected with each other by adpting flange 11.
The key technology point of utility model does following statement：
Only it is used for boiler using the combustor of methanol on the market at present, because methanol calorific value is low, and uses high-pressure atomization, and
The low unlubricated effect of methanol viscosity can cause shower nozzle easy to wear, make the supply stability extreme difference of fuel, it may appear that fuel fog
Change unstable incomplete phenomenon, cause flame zone to redden, fuel combustion not exclusively, produces toxic gas, do not reach energy-saving ring
The effect of guarantor, while also shortening the service life of combustor, can not normally meet the working condition requirement of boiler.
Alcohol radical liquid fuel and supporting boiler for compounding, the utility model design, assemble and use alcohol-group liquid
The combustor of fuel boiler.Combustor uses Electromechanical Design, fuel feeding, burning, flame monitoring, programme-control etc. with it is combustion-supporting
Blower fan is integrated, and realizes automatic safety control, using alcohol radical as fuel, and full-automatic double fiery (big and small fire) modes of section are controlled,
According to boiler load big/small fire can be controlled to automatically control, meet the requirement of high-precision spatial load forecasting.
The utility model has good spray burning performance, show it is following some：
1) quantity combusted of big/small fire can voluntarily adjust setting in claimed range, and load output control is flexible；
2) air quantity can be according to setting automatic synchronization regulation during big/small fire switching, it is ensured that all realized under big/small fire state optimal
Fired state；
3) air dielectric atomizing type is taken, according to alcohol-based fuel characteristic (no viscosity), two fluid application air mists are utilized
Change, fully atomization ensures burning completely, improves efficiency of combustion；
4) air atomizing mode substitutes the atomization of conventional high-tension power, greatly improves atomizing effect, it is ensured that output weight of fuel
Stability, reduces failure again.
5) twin oil nozzle is utilized, service life is long, the exception of no blocking.
In addition, the utility model has safe and reliable Automatic Control, and it is good with boiler circuit compatibility, it is mainly manifested in
Below some：
1) full auto-programs control is run, and according to load parameter setting big/small fire can be controlled to switch, be realized size of exerting oneself
Automatically control；
2) realize that flame is monitored automatically using UV ultraviolet monitoring devices, accident extinguishing defencive function, it is ensured that flame combustion is pacified
It is complete stable；
3) air pressure safety protection switch is configured, while outside chain control can be realized, it is ensured that operation safety；
4) full automatic working, can be pre-purged to burner hearth, and the fuel gas of accumulation is blown away, in order to avoid ignited during igniting,
Ensure safe operation；
5) structure is corrosion-resistant, high temperature resistant, operation noise are small, it is adaptable to various boiler type
The utility model makes alcohol radical liquid fuel combustion efficiency more preferable, more complete, more stable, and burned flame is in Blue Curacao color
State, is complete burning, improves the combustion thermal efficiency of alcohol radical liquid fuel.Fuel oil, combustion gas, the ignition temperature of coal-fired fuel
At 1000~1100 degree or so, alcohol radical liquid fuel ignition temperature also reaches that this is required.The utility model fully meets requirements of alcohol radical
Boiler, makes the thermal efficiency of alcohol radical liquid fuel maximize the use, and reaches energy efficiency, the purpose of environmental protection.
Because alcohol radical liquid fuel burned flame is not only thin but also long, by taking 600,000 kilocalorie combustors as an example, length of flame 2000mm
Left and right, flame diameter 230mm or so, and burn very rapidly, it is unfavorable for the heat absorption of boiler furnace flue heat radiation.And fuel-firing gas-firing
Flame it is thick and short, by taking 600,000 kilocalorie combustors as an example, length of flame 1400mm or so, flame diameter 500mm or so, this is beneficial to
The heat absorption of boiler furnace flue heat radiation.To this utility model design, manufactured exclusively with heat radiation booster, combustion
Increase configuration heat radiation booster is with the situation of change burning flame, by taking 600,000 kilocalorie combustors as an example, the length of flame on burning machine
1400mm or so, flame diameter 500mm or so.
In a word, adaptable heat radiation booster 2 is matched according to the species of boiler, specification, so as to meet the heat of alcohol radical boiler
The need for radiation and heat absorption.
Although the utility model is disclosed as above with preferred embodiment, so it is not limited to the utility model, any
Those skilled in the art, are not departing from spirit and scope of the present utility model, when can make a little modification and perfect, therefore this
The protection domain of utility model is when by being defined that claims are defined.
Claims (4)
1. a kind of combustor of use alcohol radical liquid fuel boiler, it is characterised in that：Including combustion apparatus, combustion-supporting equipment, fuel feeding
Equipment, program control facility and flame monitoring equipment；
The combustion apparatus includes burner, and the burner includes combustion barrel, and novel burner nozzle and heat radiation increase
It is a cylinder outside strong device, the heat radiation booster, the inside of the cylinder sets two annulus；
The combustion-supporting equipment includes ignition transformer and blower motor；
The oil-servicing facilities includes cabinet, oil pump and Oil pump electrical machinery；
Described program control device includes servomotor, cyclelog and distribution box；
The flame monitoring equipment uses UV ultraviolet monitoring devices.
2. as claimed in claim 1 using the combustor of alcohol radical liquid fuel boiler, it is characterised in that：The novel burner
One end of nozzle sets air inlet pipe and oil inlet pipe, and the other end sets the nozzle that outside opening is big, inside opening is small.
3. as claimed in claim 2 using the combustor of alcohol radical liquid fuel boiler, it is characterised in that：The end of the combustion barrel
Portion sets a combustion barrel enlarging.
4. as claimed in claim 3 using the combustor of alcohol radical liquid fuel boiler, it is characterised in that：The combustion barrel and combustion
The casing of burner is connected with each other by adpting flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682502.7U CN206514293U (en) | 2015-09-02 | 2015-09-02 | Use the combustor of alcohol radical liquid fuel boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682502.7U CN206514293U (en) | 2015-09-02 | 2015-09-02 | Use the combustor of alcohol radical liquid fuel boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206514293U true CN206514293U (en) | 2017-09-22 |
Family
ID=59859734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520682502.7U Expired - Fee Related CN206514293U (en) | 2015-09-02 | 2015-09-02 | Use the combustor of alcohol radical liquid fuel boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206514293U (en) |
-
2015
- 2015-09-02 CN CN201520682502.7U patent/CN206514293U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20180902 |
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| CF01 | Termination of patent right due to non-payment of annual fee |