CN202792020U - Upper air inlet high-power burner - Google Patents
Upper air inlet high-power burner Download PDFInfo
- Publication number
- CN202792020U CN202792020U CN 201220457499 CN201220457499U CN202792020U CN 202792020 U CN202792020 U CN 202792020U CN 201220457499 CN201220457499 CN 201220457499 CN 201220457499 U CN201220457499 U CN 201220457499U CN 202792020 U CN202792020 U CN 202792020U
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- China
- Prior art keywords
- power
- burner
- hybrid chamber
- air inlet
- fire
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- Expired - Fee Related
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Abstract
The utility model relates to an upper air inlet high-power burner. The upper air inlet high-power burner is characterized in that a diapatcher is provided with a split-flow chamber in a ring distribution manner, a ring outer edge of the split-flow chamber is provided with multi-distributing fire teeth along a radial direction in a ram pressure manner, an outer edge of a fire cover is provided with a flanging, and the distributing fire teeth and the fire cover cooperate to form a fire outlet hole; a compound cavity is arranged in a furnace end base, the bottom of the compound cavity is provided with a nozzle, and an ejector pipe is arranged between the nozzle and the diapatcher; and the ejector pipe is an individual part, the ejector pipe and the diapatcher are closely matched so as to form a closed cavity, and the closed cavity is communicated with the split-flow chamber. The upper air inlet high-power burner provided by the utility model solves the problem that the power of the upper air inlet high-power burner is small, and simultaneously the defect that a lower inlet air burner structure is too large can be overcome; and the upper air inlet high-power has the characteristics of large power, compact structure, low manufacturing cost, and is safe and efficient and the like, and the upper air inlet high-power is broadly applicable to wide countryside and city home users.
Description
Technical field
The utility model relates to a kind of burner, particularly a kind of upper inlet wind high-power burner.
Background technology
The overwhelming majority of present existing household gas burner is that atmospheric burner claims again the segment bounds burner.Can be divided into two kinds of upper inlet wind type burner and lower air intake burners according to the introducing mode of burner primary air, these two kinds of burners also are two kinds of most widely used in the market burners.
Primary air required during the upper inlet wind type burner burning enters the induction tunnel from the kitchen range top.Its structure mainly is comprised of end cup, nozzle, distributor, fire cover etc.During work, initial combustion gas enters the induction tunnel from nozzle, and under its ejector action, primary air enters the hybrid chamber of distributor through end cup, induction tunnel from the kitchen range top, mixes the rear fire hole burning of flowing out with initial combustion gas in hybrid chamber.This type of burner mainly comes from Europe, because the restriction of this type of burner primary air induced draft structure requires its compact overall structure, its induction tunnel and hybrid chamber designs simplification are unfavorable for the uniformity of primary air and initial combustion gas mixing.Thereby limited the lifting of the power of this type of burner, can not satisfy the culinary art requirement of high flame.
Primary air required during lower air intake burner combustion enters the induction tunnel from the kitchen range below.Its structure mainly is comprised of furnace head base, nozzle, air regulating board, distributor, fire cover etc., and wherein the parts such as furnace head base and induction tunnel, nozzle, air regulating board place kitchen range inner.During work, initial combustion gas enters the induction tunnel from nozzle, and under its ejector action, primary air enters in the hybrid chamber of distributor through kitchen range drain pan, induction tunnel from the kitchen range below, mixes the rear fire hole burning of flowing out with initial combustion gas in hybrid chamber.This type of burner mainly comes from China, high-power for pursuing, its ejection structure is larger, and restriction kitchen range developer promotes the service efficiency of kitchen range by the quantity that increases burner, this also is that present Chinese style stove only has at most three kitchen ranges, and European kitchen range can have one of reason of six kitchen ranges.The Chinese style stove nozzle is positioned at kitchen range inside, and is relatively more inconvenient when needing the replacing nozzle to adapt to different source of the gas.
The patent No. is 201020148398.0 for similar patent, and there is the problem of high cost in the patented product of applying for, and owing to has the partially red phenomenon of flame due to the fire cover material.
The utility model content
The technical problems to be solved in the utility model is the defects that how to overcome prior art, and a kind of upper inlet wind high-power burner is provided.
For solving the problems of the technologies described above, this upper inlet wind high-power burner comprises fire cover, distributor, ignition electrode, furnace head base, it is characterized in that: the annular outer mirror image punching press of the below distributor of described fire cover has a plurality of fire seperating tooths, the fire cover outer rim is provided with flange, fire seperating tooth cooperates with fire cover and forms fire hole, described furnace head base inside is provided with hybrid chamber, the hybrid chamber bottom is provided with nozzle, bottom in the top of nozzle distributor is provided with induction tunnel, induction tunnel is independent parts, induction tunnel and the distributor formation enclosed cavity that closely cooperates, enclosed cavity communicates with diffluence room.
So design, improved greatly upper inlet wind type burner power, the burner compact overall structure, design is rationalization, practical more, save material cost and processing cost, also effectively avoided simultaneously original design cast iron general red flame defective bigger than normal that causes of being heated for a long time.
As optimization, the top of induction tunnel is provided with horizontal baffle tongue on the described distributor.So design can guarantee that combustion gas has more stable speed in entering hybrid chamber, so that the length of each fire output hole flame is consistent, has avoided flame close to the induction tunnel obviously to be longer than phenomenon away from induction tunnel.
As optimization, described hybrid chamber is 4, and the hybrid chamber at center is positioned at the center of furnace head base, its excess-three hybrid chamber be evenly distributed on the center hybrid chamber around, three hybrid chambers communicate with the center hybrid chamber by interface channel respectively.So design, air can carry out respectively evenly mixing fully in hybrid chamber with combustion gas, guarantees the normal combustion of whole burner, has improved the power of burner.
As optimization, described furnace head base is upper end open, the cup-shaped structure of lower end closed.So design is simple in structure, is convenient to install, and can prevent that also gas is excessive simultaneously.
As optimization, also be provided with thermocouple on the described furnace head base.So design can prevent from cutting off rapidly combustion gas after the flame accident is extinguished, and avoids gas leakage to cause potential safety hazard.
As optimization, described distributor is that special wrought aluminium alloy material is made.So design is easy to process, and the while also satisfies the high temperature when burning and is unlikely to produce distortion.
The utility model upper inlet wind high-power burner, solved the lower-powered problem of upper inlet wind type burner, also overcome simultaneously the excessive defective of lower air intake burner structure, have that power is large, compact conformation, safe and efficient, the characteristics such as production cost is low, be widely used in vast rural area and urban family user.
Description of drawings
Below in conjunction with accompanying drawing to originally being described further:
Fig. 1 is the theory structure schematic diagram of this upper inlet wind high-power burner;
Fig. 2 is the structural representation of this upper inlet wind high-power burner fire cover;
Fig. 3 is the structural representation of this upper inlet wind high-power burner distributor;
Fig. 4 is the structural representation of this upper inlet wind high-power burner induction tunnel;
Fig. 5 is the structural representation of this upper inlet wind high-power burner furnace head base.
Among the figure: 1 is that fire cover, 2 is that distributor, 3 is that ignition electrode, 4 is that furnace head base, 5 is that diffluence room, 6 is that fire seperating tooth, 7 is that fire output hole, 8 is that hybrid chamber, 9 is that nozzle, 10 is that induction tunnel, 11 is that horizontal baffle tongue, 12 is thermocouple.
The specific embodiment
Embodiment one: shown in Fig. 1-5, this upper inlet wind high-power burner, comprise fire cover 1, distributor 2, ignition electrode 3, furnace head base 4, it is characterized in that: described distributor 2 is provided with annular spread diffluence room 5, the annular outer radial punch of diffluence room 5 has a plurality of fire seperating tooths 6, fire cover 1 outer rim is provided with flange, fire seperating tooth 6 cooperates with fire cover 1 and forms fire hole 7, described furnace head base 4 inside are provided with hybrid chamber 8, hybrid chamber 8 bottoms are provided with nozzle 9, are provided with induction tunnel 10 between nozzle 9 and distributor 2, and induction tunnel 10 is independent parts, induction tunnel 10 and the distributor 2 formation enclosed cavity that closely cooperates, enclosed cavity communicates with diffluence room 5.The top of induction tunnel 10 is provided with horizontal baffle tongue 11 on the described distributor 2.Described hybrid chamber 8 is 4, and the hybrid chamber 8 at center is positioned at the center of furnace head base 4, its excess-three hybrid chamber 8 be evenly distributed on center hybrid chamber 8 around, three hybrid chambers 8 communicate with center hybrid chamber 8 by interface channel respectively.Described furnace head base 4 is upper end open, the cup-shaped structure of lower end closed.Also be provided with thermocouple 12 on the described furnace head base 4.Described distributor 2 is made for special wrought aluminium alloy material.
Claims (6)
1. upper inlet wind high-power burner, comprise fire cover, distributor, ignition electrode, furnace head base, it is characterized in that: described distributor is provided with annular spread diffluence room, the annular outer radial punch of diffluence room has a plurality of fire seperating tooths, the fire cover outer rim is provided with flange, fire seperating tooth cooperates with fire cover and forms fire hole, described furnace head base inside is provided with hybrid chamber, the hybrid chamber bottom is provided with nozzle, between nozzle and distributor, be provided with induction tunnel, induction tunnel is independent parts, induction tunnel and the distributor formation enclosed cavity that closely cooperates, and enclosed cavity communicates with diffluence room.
2. upper inlet wind high-power burner as claimed in claim 1, it is characterized in that: the top of induction tunnel is provided with horizontal baffle tongue on the described distributor.
3. upper inlet wind high-power burner as claimed in claim 1, it is characterized in that: described hybrid chamber is 4, the hybrid chamber at center is positioned at the center of furnace head base, its excess-three hybrid chamber be evenly distributed on the center hybrid chamber around, three hybrid chambers communicate with the center hybrid chamber by interface channel respectively.
4. upper inlet wind high-power burner as claimed in claim 1, it is characterized in that: described furnace head base is upper end open, the cup-shaped structure of lower end closed.
5. such as claim 1 or 4 described upper inlet wind high-power burners, it is characterized in that: also be provided with thermocouple on the described furnace head base.
6. upper inlet wind high-power burner as claimed in claim 1 or 2, it is characterized in that: described distributor is that special wrought aluminium alloy material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220457499 CN202792020U (en) | 2012-09-10 | 2012-09-10 | Upper air inlet high-power burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220457499 CN202792020U (en) | 2012-09-10 | 2012-09-10 | Upper air inlet high-power burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202792020U true CN202792020U (en) | 2013-03-13 |
Family
ID=47819276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220457499 Expired - Fee Related CN202792020U (en) | 2012-09-10 | 2012-09-10 | Upper air inlet high-power burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202792020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930516A (en) * | 2015-06-24 | 2015-09-23 | 宁波方太厨具有限公司 | Combustor fire cover |
| CN110513683A (en) * | 2019-09-11 | 2019-11-29 | 永康市华港厨具配件有限公司 | Commercial gas utensil multifunctional burner |
-
2012
- 2012-09-10 CN CN 201220457499 patent/CN202792020U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930516A (en) * | 2015-06-24 | 2015-09-23 | 宁波方太厨具有限公司 | Combustor fire cover |
| CN110513683A (en) * | 2019-09-11 | 2019-11-29 | 永康市华港厨具配件有限公司 | Commercial gas utensil multifunctional burner |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20200910 |