CN207501138U - Heavy resid burner with high efficiency - Google Patents
Heavy resid burner with high efficiency Download PDFInfo
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- CN207501138U CN207501138U CN201721564161.9U CN201721564161U CN207501138U CN 207501138 U CN207501138 U CN 207501138U CN 201721564161 U CN201721564161 U CN 201721564161U CN 207501138 U CN207501138 U CN 207501138U
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- tracheae
- burner
- heat
- atomization
- inner liner
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Abstract
The utility model is related to a kind of heavy resid burner with high efficiency, it includes burner inner liner, spray gun, fuel pipe, harl tracheae, heat atomization tracheae and heating mantle, wherein, spray gun is located in the nozzle of burner inner liner, fuel pipe and heat atomization tracheae are connected separately in the tail portion of spray gun and side, heating mantle is set with outside the cylinder of burner inner liner, the heating mantle is made of outer sleeve body and heat dissipation tracheae, the cavity of closing is formed between outer sleeve body and flame drum outer wall, the heat dissipation tracheae being spirally wound on flame drum outer wall is equipped in cavity, the import of heat dissipation tracheae is connected with harl tracheae, the outlet of heat dissipation tracheae and heat atomization tracheae connect.Using the burner, it can effectively solve the problem that the situation that heavy resid atomizing effect is poor, burning is difficult, made burning more abundant, thus substantially increase efficiency of combustion, extend the service life of burner.
Description
Technical field
The utility model is related to technical field of burner more particularly to a kind of heavy resid burner with high efficiency.
Background technology
Most of burner used in Industrial Stoves and bituminous mixing plant at present is all fuel combustion type burner.In order to reduce
Production cost, fuel of the heavy resid that construction party mostly uses price relatively low as burner, and these heavy resid inferior qualitys,
The impurity contained is more, and viscosity is higher, and the resistance of motion is big, and the atomizing effect for causing burner is poor, it is difficult to reach ideal burning effect
, there are a large amount of dense smokes in fruit, and heavy resid directly burns difficulty, when igniting, and burning is insufficient and causes fuel oil coking, blocks spray
Mouth not only waste of energy but also had reduced the efficiency of combustion and service life of burner.
Invention content
It is high that the purpose of this utility model is to provide a kind of good atomizing effect, high combustion efficiency, the heavy resid of service life length
Imitate burner.
Realize that the purpose of this utility model is adopted the technical scheme that：The burner includes burner inner liner, spray gun, fuel oil
Pipe, harl tracheae, heat atomization tracheae and heating mantle, wherein, spray gun is located in the nozzle of burner inner liner, in the tail portion of spray gun and side
Portion is connected separately with fuel pipe and heat atomization tracheae, is set with heating mantle outside the cylinder of burner inner liner, which is by housing
Body and heat dissipation tracheae composition form the cavity of closing, are equipped in cavity and are spirally wound on fire between outer sleeve body and flame drum outer wall
Heat dissipation tracheae on flame drum outer wall, the import for the tracheae that radiates are connected with harl tracheae, the outlet for the tracheae that radiates and hot atomization gas
Pipe connects.
Fuel valve and atomization valve are respectively equipped on the fuel pipe and harl tracheae.
According to heavy resid burner with high efficiency made of said program, efficiently solve that heavy resid atomizing effect is poor, burning is tired
Difficult situation is improved the temperature of heating mantle heat dissipation endotracheal pressure contracting air by Fire Radiation, cold atomization gas is made to be changed into height
Warm atomization gas, can be more thorough to the atomization of various heavy resids, not only improves atomizing effect, but also make burning more abundant, and by
This substantially increases efficiency of combustion, extends the service life of burner inner liner.The burner structure reasonable design, easy to operate, property
It can be reliable.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Specific embodiment
Referring to Fig. 1, the heavy resid burner with high efficiency of the utility model, which includes burner inner liner 1, spray
Rifle 2, fuel pipe 3, harl tracheae 4, heat atomization tracheae 5 and heating mantle 6, wherein, spray gun 2 is located in the nozzle of burner inner liner 1,
The tail portion and side of spray gun 2 are connected separately with fuel pipe 3 and heat atomization tracheae 5, and heating mantle is set with outside the cylinder of burner inner liner 1
6, which is made of outer sleeve body 6-1 and heat dissipation tracheae 6-2, and closing is formed between 1 outer wall of outer sleeve body 6-1 and burner inner liner
Cavity, the heat dissipation tracheae 6-2 being spirally wound on 1 outer wall of burner inner liner, the import of heat dissipation tracheae 6-2 and harl are equipped in cavity
Change tracheae 4 to connect, the outlet of heat dissipation tracheae 6-2 is connected with heat atomization tracheae 5.On the fuel pipe 3 and harl tracheae 4 respectively
Equipped with fuel valve 7 and atomization valve 8.
In use, opening fuel valve 7, fuel oil is made to pass through fuel pipe 3 and enters spray gun 2；Atomization valve 8 is opened, makes compressed air
Spray gun 2 is entered by harl tracheae 4 and heat atomization tracheae 5, compressed air is mixed with fuel oil in spray gun 2；Starting ignition fills
It puts, lights spray gun 2, the fuel oil of high atomisation is sprayed and burnt.When fuel oil burns, flame radiation heat adds burner inner liner 1
Heat, burner inner liner 1 heat the heat dissipation tracheae 6-2 of heating mantle 6, and compressed air is dissipated by 8 inner cavity spiral winding of heating mantle
Heating pipe 6-2 is that spray gun 2 provides high-temperature atomizing gas needed for fuel-oil atmozation, high-temperature atomizing gas to the atomizations of various heavy resids more
Thoroughly, atomizing effect is not only increased, and substantially increases efficiency of combustion.While the compressed air band in the tracheae 6-2 that radiates
The partial heat on burner inner liner has been walked, play the protective effect to burner inner liner and has extended the practical function of burner service life.
Claims (2)
1. a kind of heavy resid burner with high efficiency, it is characterised in that：The burner includes burner inner liner, spray gun, fuel pipe, cold atomization gas
Pipe, heat atomization tracheae and heating mantle, wherein, spray gun is located in the nozzle of burner inner liner, is connected respectively in the tail portion of spray gun and side
There are fuel pipe and heat atomization tracheae, be provided with heating mantle outside the cylinder of burner inner liner, which is by outer sleeve body and heat transmission gas
Pipe forms, and the cavity of closing is formed between outer sleeve body and flame drum outer wall, is equipped with and is spirally wound on flame drum outer wall in cavity
Heat dissipation tracheae, the import for the tracheae that radiates connects with harl tracheae, and the outlet for the tracheae that radiates and heat atomization tracheae connect.
2. heavy resid burner with high efficiency according to claim 1, it is characterised in that：On the fuel pipe and harl tracheae
It is respectively equipped with fuel valve and atomization valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564161.9U CN207501138U (en) | 2017-11-21 | 2017-11-21 | Heavy resid burner with high efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564161.9U CN207501138U (en) | 2017-11-21 | 2017-11-21 | Heavy resid burner with high efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207501138U true CN207501138U (en) | 2018-06-15 |
Family
ID=62505109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721564161.9U Active CN207501138U (en) | 2017-11-21 | 2017-11-21 | Heavy resid burner with high efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207501138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115681959A (en) * | 2022-11-08 | 2023-02-03 | 大唐长山热电厂 | Efficient and convenient combustor for thermal power plant |
-
2017
- 2017-11-21 CN CN201721564161.9U patent/CN207501138U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115681959A (en) * | 2022-11-08 | 2023-02-03 | 大唐长山热电厂 | Efficient and convenient combustor for thermal power plant |
| CN115681959B (en) * | 2022-11-08 | 2023-06-16 | 大唐长山热电厂 | High-efficient convenient combustor is used in thermal power plant |
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