CN209295115U - A kind of novel burner - Google Patents
A kind of novel burner Download PDFInfo
- Publication number
- CN209295115U CN209295115U CN201821669291.3U CN201821669291U CN209295115U CN 209295115 U CN209295115 U CN 209295115U CN 201821669291 U CN201821669291 U CN 201821669291U CN 209295115 U CN209295115 U CN 209295115U
- Authority
- CN
- China
- Prior art keywords
- central flame
- ring fire
- outer ring
- nozzle
- ejector pipe
- 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
A kind of novel burner, including nozzle carrier, central flame nozzle, outer ring fire nozzle, support sleeve, chassis, boundling ejector pipe shunt lid, external ring fire cover, central flame and shunt lid etc..The center chassis is outer ring fire air inlet, above centered on fiery air inlet；The uniformly distributed 4 opening upwards slot bottoms in the periphery of central flame air inlet are the slot on inclined-plane, and the back side of slot bottom is curved surface；Tray bottom has 8 gussets.It shunts lid and central flame shunts lid and is fixed together, boundling ejector pipe is fixed on the outer ring fire air inlet on chassis, and the outlet of outer ring fire ejector pipe is corresponding with the curved surface on chassis；Outer ring fire ejector pipe on boundling ejector pipe is positioned by the locating slot on support sleeve.By the improvement to burner structure, the combustion gas sprayed from nozzle is made, along non-plane motion after being ejected on curved surface, to enhance combustion gas and the mixing of air after ejector pipe, improve combustion conditions, improve the thermal efficiency.
Description
Technical field
The utility model relates to a kind of novel burner, especially a kind of novel burner belongs to household gas range technology
Field.
Background technique
The most important condition of combustion gas active combustion is that air needed for making them and burning is sufficiently mixed, the mixing of combustion gas and air
Process is an important factor for determining combustion process property, and many features of burning depend on the mixing of combustion gas and air.
The hybrid technology of combustion gas used in existing household gas range and required air is laminar flow premix.It is sprayed from nozzle
Combustion gas enters the air-flow formed after ejector pipe, and when travelling forward, centre of velocity highest, gas concentration is also center highest,
Combustion gas and the mixing of air be with molecule diffusion form carry out, combustion gas molecule is spread outward from center, air molecule then from
It is spread outside towards center, so combustion gas and the mixing of air and insufficient, burning is also just not enough, and the thermal efficiency is not high.Industry
Upper to use air blast, the mixing of the combustion gas of the techniques such as swivel nozzle and air, these technologies are on household gas range using having very
It is big difficult.
Utility model content
In view of the deficiencies of the prior art, the utility model is improved by structure to burner, strengthens combustion gas and air
Mixing, providing one kind can be improved the burner thermal efficiency, reduce harmful smoke discharge, structure novel, beauty, one kind at low cost is newly
Type burner.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: novel burner, including nozzle carrier,
Central flame nozzle, support sleeve, chassis, boundling ejector pipe, shunts lid, external ring fire cover, central flame shunting lid, spiral shell at outer ring fire nozzle
Bolt, central flame cap etc..
There are central flame combustion gas runner and outer ring fire combustion gas runner on the nozzle carrier, has on combustion gas runner for installing spray
The screw hole of mouth, screw hole quantity are identical as nozzle quantity；There is technique stifled on outer ring fire combustion gas runner.
The central flame nozzle is mounted on the screw hole on the central flame combustion gas runner on nozzle carrier, and quantity is 1,
Positioned at the center of nozzle carrier, direction is upward.
The outer ring fire nozzle is mounted on the screw hole on the outer ring fire combustion gas runner on nozzle carrier, quantity with 3 or
4 are advisable, and the utility model preferably 4, are evenly arranged on around central flame nozzle, direction is upward.
The support sleeve is fixed on nozzle carrier, forms cup-like structure, has locating slot, quantity and outer ring fire on support sleeve
Nozzle quantity is equal, and totally 4.
The center chassis is outer ring fire air inlet, above centered on fiery air inlet；The periphery of outer ring fire air inlet is equal
The slot of 4 opening upwards of cloth, the outside of slot are annular groove and connection therewith；Uniformly distributed 4 of the periphery of central flame air inlet be open to
Upper slot bottom is the slot on inclined-plane, and the back side of slot bottom is curved surface；Tray bottom has 8 gussets, and gusset plays enhancing rigidity, radiates, support
The effects of.
The boundling ejector pipe is made of more ejector pipes, and there is 1 central flame ejector pipe at center, and uniformly distributed 4 of periphery is outer
Ring fire ejector pipe.
The shunting lid, center are tapered sleeve shape, and bottom periphery is evenly distributed with 4 shallow slots that Open Side Down；Bottom centre
There is location hole, there are 4 central flame auxiliary air entrances, 2 through-holes in periphery.
There are fire output hole and fire tank on the external ring fire cover.
It is cambered surface that the central flame, which shunts tops, and it is open-work between slot that, which there are 4 slots that Open Side Down on cambered surface periphery,
The locating piece matched with shunting base portion location hole is arranged at bottom.
The bolt will shunt lid and central flame shunts lid and is fixed together, and shunts the central flame auxiliary air covered and enters
Mouth is corresponding with the open-work that central flame shunting covers, and forms central flame secondary-air passage, central flame mixed gas passage, central flame
Fire output hole；External ring fire cover and chassis are fixed on shunting and cover, and form outer ring fire and premix gas channel；Boundling ejector pipe is fixed on chassis
On outer ring fire air inlet on, central flame ejector pipe outlet matched with the central flame air inlet on chassis, outer ring fire ejector pipe
Outlet is corresponding with the curved surface on chassis, in this way, being sprayed onto curved surface after outer ring fire ejector pipe from the combustion gas that outer ring fire nozzle sprays
When upper, it will can strengthen combustion gas and the mixing of air due to fuel gas flow fast speed along non-plane motion, and promote combustion efficiency；
After they are integrally formed, be placed on support sleeve, the outer ring fire ejector pipe on boundling ejector pipe by the locating slot on support sleeve, into
Row positions, plane contact on the gusset and support sleeve on chassis, one for isolating secondary-air passage and divulging information into nozzle carrier
Secondary air inlet channel.
The central flame shunts lid and is replaced by central flame cap, and cancel shunt the central flame auxiliary air entrance covered and
Through-hole；This is that the another kind of central flame goes out fiery mode.
The head that the central flame shunts lid is the conical surface, and shunting the tapered sleeve outlet covered is also the conical surface, when they cooperate
When central flame fire output hole and axis formed inclination angle.
The outer ring fire nozzle quantity is multiple；The outer ring fire of the utility model is made of 4 small burners, reduce or
Increase the quantity of outer ring fire nozzle, can adjust the power of burner, is allowed to adapt to different requirements, increases use scope,
At this point, need to only make adjustment to corresponding component structural.
Utility model has the advantages that
1, by the improvement to burner structure, it is ejected into the combustion gas sprayed from nozzle on curved surface after ejector pipe
Combustion gas and the mixing of air are enhanced, burner is improved while changing the gaseous mixture direction of motion along non-plane motion afterwards
Condition reduces noxious gas emission, improves the thermal efficiency.
2, structure novel, good appearance, it is easy to use, it is easy to clean.
3, compared with similar products, there is good performance, the thermal efficiency is higher, and component technological is good, there is very high sexual valence
Than.
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the A-A of Fig. 2 to revolved sectional view.
Fig. 4 is the structural schematic diagram of nozzle carrier.
Fig. 5 is the top view of Fig. 4.
Fig. 6 is the sectional view along A-A of Fig. 4.
Fig. 7 is the B-B direction cross-sectional view of Fig. 4.
Fig. 8 is the structural schematic diagram of support sleeve.
Fig. 9 is the top view of Fig. 8.
Figure 10 is the A-A of Fig. 9 to revolved sectional view.
Figure 11 is the structural schematic diagram on chassis.
Figure 12 is the top view of Figure 11.
Figure 13 is the A-A of Figure 12 to revolved sectional view.
Figure 14 is the bottom view of Figure 11.
Figure 15 is the structural schematic diagram of boundling ejector pipe.
Figure 16 is the top view of Figure 15
Figure 17 is the A-A of Figure 16 to revolved sectional view.
Figure 18 is the structural schematic diagram for shunting lid.
Figure 19 is the top view of Figure 18.
Figure 20 is the A-A of Figure 19 to revolved sectional view.
Figure 21 is the structural schematic diagram of external ring fire cover.
Figure 22 is the A-A of Figure 21 to revolved sectional view.
Fire shunts the structural schematic diagram of lid centered on Figure 23.
Figure 24 is the top view of Figure 23.
Figure 25 is the A-A of Figure 23 to revolved sectional view.
Figure 26 is the bottom view of Figure 23.
Figure 27 is the structural schematic diagram of the utility model embodiment 1.
Figure 28 is the top view of Figure 27.
Figure 29 is the A-A of Figure 28 to revolved sectional view.
Figure 30 is the structural schematic diagram of the utility model embodiment 2.
Figure 31 is the top view of Figure 30.
Figure 32 is the A-A of Figure 31 to revolved sectional view.
Figure 33 is the shunting lid structural schematic diagram in embodiment 2.
Figure 34 is that the central flame in embodiment 2 shunts lid structural schematic diagram.
Specific embodiment
As shown in Fig. 1-Figure 26, a kind of novel burner, including nozzle carrier 1, central flame nozzle 2, outer ring fire nozzle 3, branch
Support set 4, boundling ejector pipe 6, shunts lid 7, external ring fire cover 8, central flame shunting lid 9, the composition of bolt 10 at chassis 5.
There are central flame combustion gas runner 11 and outer ring fire combustion gas runner 12 on nozzle carrier 1, has on combustion gas runner for installing spray
The screw hole 13 of mouth has technique stifled 14 on outer ring fire combustion gas runner 12；Central flame nozzle 2 is mounted on central flame combustion gas runner 11
On screw hole 13, quantity is 1, and positioned at the center of nozzle carrier 1, direction is upward；Outer ring fire nozzle 3 is mounted on outer ring fire combustion gas runner
On screw hole 13 on 12, totally 4, it is evenly arranged on around central flame nozzle 2, direction is upward；Support sleeve 4 is fixed on nozzle carrier 1, on
There is locating slot 41 in face, equal with 3 quantity of outer ring fire nozzle, and totally 4；5 center of chassis is outer ring fire air inlet 51, during the above is
Internal heat air inlet 52, the periphery of outer ring fire air inlet 51 are evenly distributed with the slot 53 of 4 opening upwards, and the outside of slot 53 is annular groove 54
And connection, the periphery of central flame air inlet 52 are evenly equipped with the slot 55 that 4 opening upwards slot bottoms are inclined-plane therewith, the back side of slot bottom is
8 gussets 57 are arranged at curved surface 56,5 bottom of chassis；There is 1 central flame ejector pipe 61 at 6 center of boundling ejector pipe, and uniformly distributed 4 of periphery is outer
Ring fire ejector pipe 62；Shunting 7 center of lid is tapered sleeve 71, and bottom periphery is evenly distributed with 4 shallow slots 72 that Open Side Down；Bottom centre has
There are 4 central flame auxiliary air entrances, 74,2 through-holes 75 on location hole 73, periphery；There are fire output hole and fire tank on external ring fire cover 8
81；It is cambered surface 91 at the top of lid 9 that central flame, which shunts, and it is open-work 93, bottom between slot that, which there are 4 slots that Open Side Down 92 on 91 periphery of cambered surface,
There is the locating piece 94 matched with shunting 7 bottom location hole 73 of lid in portion；Bolt 10 will shunt lid 7 and central flame shunts lid 9 and fixes
Together, it is corresponding to shunt the open-work 93 that the central flame auxiliary air entrance 74 on lid 7 is shunted with central flame on lid 9, in formation
Internal heat secondary-air passage 100, central flame mixed gas passage 101, central flame fire output hole 102；External ring fire cover 8 and chassis 5 are fixed
On shunting lid 7, forms outer ring fire and premix gas channel 103；Boundling ejector pipe 6 is fixed on the outer ring fire air inlet on chassis 5
On 51, the outlet of central flame ejector pipe 61 is matched with the central flame air inlet 52 on chassis 5, the outlet of outer ring fire ejector pipe 62 and bottom
Curved surface 56 on disk 5 is corresponding, after they are integrally formed, is placed on support sleeve 4, the outer ring fire ejector pipe on boundling ejector pipe 6
62, by the locating slot 41 on support sleeve 4, are positioned, and plane contact on the gusset 57 on chassis 5 and support sleeve 4 isolates
Secondary-air passage 104 and the primary air inlet channel 105 divulged information into nozzle carrier.
Embodiment 1
Figure 27-Figure 29 is the structural schematic diagram of the utility model embodiment 1, and central flame shunts lid 9 and replaced by central flame cap 99
It changes, and cancels the central flame auxiliary air entrance 74 and through-hole 75 shunted on lid 9, it is other constant.
Embodiment 2
Figure 30-Figure 34 is the structural schematic diagram of the utility model embodiment 2, and the head that central flame shunts lid 9 is the conical surface 95,
The outlet of tapered sleeve 71 shunted on lid 7 is also the conical surface 76, and when they cooperate, central flame fire output hole 108 forms inclination angle with axis,
It is constant.
Claims (4)
1. a kind of novel burner, it is characterised in that: including nozzle carrier, central flame nozzle, outer ring fire nozzle, support sleeve, chassis,
Boundling ejector pipe shunts lid, external ring fire cover, central flame shunting lid, bolt；Have on the nozzle carrier central flame combustion gas runner and
Outer ring fire combustion gas runner has the screw hole for installing nozzle on combustion gas runner, and screw hole quantity is identical as nozzle quantity, outer ring fire combustion
There is technique stifled on flow channel；Central flame nozzle is mounted on the screw hole on the central flame combustion gas runner on nozzle carrier, quantity 1
A, positioned at the center of nozzle carrier, direction is upward；Outer ring fire nozzle is mounted on the screw hole on the outer ring fire combustion gas runner on nozzle carrier
On, quantity is 4, is evenly arranged on around central flame nozzle, direction is upward；Support sleeve is fixed on nozzle carrier, forms cup-shaped knot
Structure has locating slot on support sleeve, and quantity is equal with outer ring fire nozzle quantity, and totally 4；Center chassis is outer ring fire air inlet, on
Fiery air inlet centered on face, the periphery of outer ring fire air inlet be evenly distributed with the slot of 4 opening upwards, and the outside of slot is for annular groove and therewith
Connection, the uniformly distributed 4 opening upwards slot bottoms in the periphery of central flame air inlet are the slot on inclined-plane, and the back side of slot bottom is curved surface, chassis bottom
There are 8 gussets in portion；Boundling injection tube hub has 1 central flame ejector pipe, and periphery is evenly distributed with 4 outer ring fire ejector pipes；It shunts in lid
The heart is tapered sleeve shape, and bottom periphery is evenly distributed with 4 shallow slots that Open Side Down, and there is location hole in bottom centre, and there are 4 central flames two on periphery
Secondary air intake, 2 through-holes；There are fire output hole and fire tank on external ring fire cover；It is cambered surface, cambered surface periphery that central flame, which shunts tops,
There are 4 slots that Open Side Down, be open-work between slot, the locating piece matched with shunting base portion location hole is arranged at bottom；Bolt will
Shunting is covered and central flame shunts lid and is fixed together, and shunts what the central flame auxiliary air entrance covered was covered with central flame shunting
Open-work is corresponding, forms central flame secondary-air passage, central flame mixed gas passage, central flame fire output hole；Outer ring fire lid and bottom
Disk is fixed on shunting and covers, and forms outer ring fire and premixes gas channel；Boundling ejector pipe is fixed on the outer ring fire air inlet on chassis,
The outlet of central flame ejector pipe is matched with the central flame air inlet on chassis, the outlet of outer ring fire ejector pipe and the curved surface phase on chassis
It is corresponding, it after they are integrally formed, is placed on support sleeve, the outer ring fire ejector pipe on boundling ejector pipe passes through the positioning on support sleeve
Slot is positioned, and plane contact on the gusset and support sleeve on chassis isolates secondary-air passage and divulges information into nozzle carrier
Primary air inlet channel.
2. a kind of novel burner as described in claim 1, it is characterised in that: the central flame shunts lid by central flame cap
Replacement, and cancel the central flame auxiliary air entrance and through-hole for shunting and covering.
3. a kind of novel burner as described in claim 1, it is characterised in that: the head that the central flame shunts lid is cone
Face, shunting the tapered sleeve outlet covered is also the conical surface, and when they cooperate, central flame fire output hole and axis form inclination angle.
4. a kind of novel burner as described in claims 1 or 2 or 3, it is characterised in that: the outer ring fire nozzle quantity is
It is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821669291.3U CN209295115U (en) | 2018-10-16 | 2018-10-16 | A kind of novel burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821669291.3U CN209295115U (en) | 2018-10-16 | 2018-10-16 | A kind of novel burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209295115U true CN209295115U (en) | 2019-08-23 |
Family
ID=67654165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821669291.3U Expired - Fee Related CN209295115U (en) | 2018-10-16 | 2018-10-16 | A kind of novel burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209295115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237477A (en) * | 2018-10-16 | 2019-01-18 | 石天水 | A kind of novel burner |
-
2018
- 2018-10-16 CN CN201821669291.3U patent/CN209295115U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237477A (en) * | 2018-10-16 | 2019-01-18 | 石天水 | A kind of novel burner |
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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: 20190823 Termination date: 20201016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |