CN209279158U - Cooking device burner with heating air flue - Google Patents
Cooking device burner with heating air flue Download PDFInfo
- Publication number
- CN209279158U CN209279158U CN201821777969.XU CN201821777969U CN209279158U CN 209279158 U CN209279158 U CN 209279158U CN 201821777969 U CN201821777969 U CN 201821777969U CN 209279158 U CN209279158 U CN 209279158U
- Authority
- CN
- China
- Prior art keywords
- crown
- several
- heating air
- air flue
- fin
- 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
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Abstract
The utility model discloses the cooking device burners with heating air flue, including burner body；Burner body includes combustion chamber and several heating air flues；The upper surface of combustion chamber annular is evenly equipped with several burner ports, and side and bottom surface face are equipped with several fuel air holes；Outer wall of combustion chamber is equipped with upper crown and lower crown；Upper crown annular is evenly equipped with several fins；Each fin being arranged radially along upper crown, and each fin extends outwardly each along upper crown vertical direction；The upper surface of lower crown is connect with the lower end of each fin, and the fin for keeping every two panels adjacent and upper crown and lower crown surround the heating air flue an of transverse direction, and each heating air flue is a cross section into fan-shaped cylindrical space；The side edge of upper crown and lower crown is equipped with air inlet uniform board；Each heating air flue is corresponded on air inlet uniform board is equipped with an air inlet.The utility model can increase the thermal efficiency by making volume of air/gas mixture more suitably burn, and overcome the deficiencies of existing technologies.
Description
Technical field
The utility model relates to cooking device technical field of burner, in particular to the cooking device with heating air flue
Use burner.
Background technique
The burner that cooking stove cooking equipment uses in the prior art, it will usually waste fuel consumption, more heats is caused to damage
Lose, make cooking stove economically with it is all inadaptable in ecology.
In the prior art, the shortcomings that the burner of this known type at work partial heat eventually air/
Fuel gas mixture loses during burning, and partial heat cannot get recycling and reusing, and burning can incomplete, insufficient, fuel consumption
It is high.
Moreover, because this inefficient burning, finally also results in the pollutant to atmosphere discharge rather high concentration, because
It is not possible that completely burned certainly can be to the health nocuousness of environment and user.
Up to the present, for the improvement of burner, especially in thermal efficiency, air/combustion can be made by still lacking
Gas mixture more suitably burns and heat loss in the environment is lower thus obtains high thermal efficiency and low environment pollutant emission
Burner.
Therefore, it is necessary to the burners to existing cooking device to improve, and overcome the deficiencies of existing technologies.
Utility model content
In view of the above drawbacks of the prior art, the utility model provides the cooking device burning with heating air flue
Device, the first purpose of realization are the preheatings of volume of air/gas mixture before promoting to burn, and increase these gases in cooking stove equipment
The residence time of the inside can increase the thermal efficiency by making volume of air/gas mixture more suitably burn, overcome lacking for the prior art
It falls into.
To achieve the above object, the utility model discloses the cooking device burners with heating air flue, including combustion
Burner main body；The burner body includes combustion chamber and several heating air flues.
Wherein, the combustion chamber is shape box structure cylindrical, if the upper surface of described combustion chamber annular is evenly equipped with
Dry burner port, the side and bottom surface of the combustion chamber are equipped with several fuel air holes；
The outer wall of combustion chamber is equipped with the upper crown and lower crown for being in flange arrangement and being disposed in parallel relation to one another；
The upper crown annular is evenly equipped with several fins；Each fin being arranged radially along the upper crown, with
The upper crown is vertical, and each fin extends outwardly each along the upper crown vertical direction；
The upper surface of described lower crown is connect with the lower end of each fin, make every two panels it is adjacent be located at the upper crown
The fin and the upper crown and the lower crown between the lower crown surround the heating gas an of transverse direction
Road, and each heating air flue is a cross section into fan-shaped cylindrical space；
The side edge of the upper crown and the lower crown is equipped with air inlet uniform board；Air inlet uniform board sheet in a ring
Structure, it is vertical with the upper crown and the lower crown respectively, it is equal that each heating air flue is corresponded on the air inlet uniform board
Equipped with an air inlet；
When in use, combustion gas and/or air pass through several air inlets, into each heating air flue, then by
After the fin heating of high temperature, heat is carried from several fuel air holes and enters the combustion chamber, finally from several combustions
Hole burning sprays burning.
Preferably, the lower crown edge also is provided with several air inlets.
Preferably, the upper crown is at least equipped with 6 fins.
Preferably, the shape of each fin is the laminated structure of rectangle, arch, ellipse or arc.
Preferably, it is adopted between the upper crown and several fins and the lower crown and several fins
It is connected with welding manner.
The utility model has the beneficial effects that
The utility model nationality by thermally conductive tab construction, formed between upper crown and lower crown several to combustion gas and/
Or the inlet channel that air is heated, promote the preheating of air and/or fuel gas mixture before burning, increases these gases and cooking
The residence time prepared food inside stove equipment can increase the thermal efficiency by making air and/or fuel gas mixture more suitably burn, gram
Take the defect of the prior art.
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Detailed description of the invention
Fig. 1 shows the schematic diagram of the section structure of an embodiment of the present invention.
Fig. 2 shows the air-suction state schematic diagrames of an embodiment of the present invention.
Specific embodiment
Embodiment
As depicted in figs. 1 and 2, the cooking device burner with heating air flue, including burner body；Burner master
Body includes combustion chamber 1 and several heating air flues 2.
Wherein, combustion chamber 1 is shape box structure cylindrical, and the upper surface of combustion chamber 1 annular is evenly equipped with several burnings
Hole 12, the side and bottom surface of combustion chamber 1 are equipped with several fuel air holes 13；
1 outer wall of combustion chamber is equipped with the upper crown 21 and lower crown 22 for being in flange arrangement and being disposed in parallel relation to one another；
Upper 21 annular of crown is evenly equipped with several fins 23；Each fin 23 being arranged radially along upper crown 21, with upper tooth
Hat 21 is vertical, and each fin 23 extends outwardly each along upper 21 vertical direction of crown；
The upper surface of lower crown 22 is connect with the lower end of each fin 23, make every two panels it is adjacent be located at upper crown 21 and lower tooth
Fin 23 and upper crown 21 and lower crown 22 between hat 22 surround the heating air flue 2 an of transverse direction, and each heating air flue 2
It is a cross section into fan-shaped cylindrical space；
The side edge of upper crown 21 and lower crown 22 is equipped with air inlet uniform board 24；The sheet knot in a ring of air inlet uniform board 24
Structure, it is vertical with upper crown 21 and lower crown 22 respectively, each heating air flue 2 is corresponded on air inlet uniform board 24 is equipped with an air inlet
Hole 25；
When in use, combustion gas and/or air pass through several air inlets 25, into each heating air flue 2, then by high temperature
After fin 23 heats, heat is carried from several fuel air holes 13 and enters combustion chamber 1, finally sprays and fires from several burner ports 12
It burns.
The principles of the present invention are that nationality is by thermally conductive fin 23, if being formed between upper crown 21 and lower crown 22
The heating air flue 2 that dry item heats combustion gas and/or air promotes the preheating of air and/or fuel gas mixture before burning, increases
Add residence time of these gases inside cooking stove equipment, it can be by firing air and/or fuel gas mixture more suitably
It burns and increases the thermal efficiency.
Preferably, lower 22 edge of crown also is provided with several air inlets 25.
Preferably, upper crown 21 is at least equipped with 6 fins 23.
Preferably, the shape of each fin 23 is the laminated structure of rectangle, arch, ellipse or arc.
Preferably, welding side is all made of between upper crown 21 and several fins 23 and lower crown 22 and several fins 23
Formula connection.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (5)
1. the cooking device burner with heating air flue, including burner body；It is characterized in that, the burner body
Including combustion chamber (1) and several heating air flues (2)；
The combustion chamber (1) is shape box structure cylindrical, and the upper surface of described combustion chamber (1) annular is evenly equipped with several combustions
Hole burning (11), the side and bottom surface of the combustion chamber (1) are equipped with several fuel air holes (12)；
Combustion chamber (1) outer wall is equipped with the upper crown (21) and lower crown (22) for being in flange arrangement and being disposed in parallel relation to one another；
Upper crown (21) annular is evenly equipped with several fins (23)；Each fin (23) is along the upper crown (21)
It is arranged radially, it is vertical with upper crown (21), and each fin (23) is each along upper crown (21) vertical direction
Extend outwardly；
The upper surface of described lower crown (22) connect with the lower end of each fin (23), makes every two panels is adjacent to be located on described
The fin (23) and the upper crown (21) and the lower crown (22) between crown (21) and the lower crown (22) is equal
The heating air flue (2) an of transverse direction is surrounded, and each heating air flue (2) is a cross section into fan-shaped column
Space；
The side edge of the upper crown (21) and the lower crown (22) is equipped with air inlet uniform board (24)；The air inlet uniform board
(24) laminated structure in a ring, vertical with the upper crown (21) and lower crown (22) respectively, the air inlet uniform board
(24) each heating air flue (2) is corresponded on is equipped with an air inlet (25)；
When in use, combustion gas and/or air pass through several air inlets (25), into each heating air flue (2), then
After the fin (23) heating of high temperature, heat is carried from several fuel air holes (12) and enters the combustion chamber (1),
It finally sprays and burns from several burner ports (11).
2. the cooking device burner according to claim 1 with heating air flue, which is characterized in that the lower crown
(22) edge also is provided with several air inlets (25).
3. the cooking device burner according to claim 1 with heating air flue, which is characterized in that the upper crown
(21) 6 fins (23) are at least equipped with.
4. the cooking device burner according to claim 1 with heating air flue, which is characterized in that each wing
The shape of piece (23) is the laminated structure of rectangle, arch, ellipse or arc.
5. the cooking device burner according to claim 1 with heating air flue, which is characterized in that the upper crown
(21) welding manner is all made of between several fins (23) and the lower crown (22) and several fins (23)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821777969.XU CN209279158U (en) | 2018-10-31 | 2018-10-31 | Cooking device burner with heating air flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821777969.XU CN209279158U (en) | 2018-10-31 | 2018-10-31 | Cooking device burner with heating air flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209279158U true CN209279158U (en) | 2019-08-20 |
Family
ID=67599881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821777969.XU Expired - Fee Related CN209279158U (en) | 2018-10-31 | 2018-10-31 | Cooking device burner with heating air flue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209279158U (en) |
-
2018
- 2018-10-31 CN CN201821777969.XU patent/CN209279158U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20201031 |