CN206709076U - The cup burner that a kind of upper air inlet and lower air intake combine - Google Patents
The cup burner that a kind of upper air inlet and lower air intake combine Download PDFInfo
- Publication number
- CN206709076U CN206709076U CN201720134048.0U CN201720134048U CN206709076U CN 206709076 U CN206709076 U CN 206709076U CN 201720134048 U CN201720134048 U CN 201720134048U CN 206709076 U CN206709076 U CN 206709076U
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- air
- cup
- plate
- radial direction
- gas
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Abstract
The cup burner that a kind of upper air inlet and lower air intake combine, cup including upper shed, distributor seat, central circular fire cover and external ring fire cover, several air inflow openings are provided with the circumferential wall of the cup, the upper end of the cup is provided with the support plate around cup, primary air groove is provided with support plate to communicate with cup, and the breach of axially and radially outer openings is set in the support plate between adjacent two primary air grooves；The distributor seat fastens with radial direction primary air groove, radial direction primary air groove support distributor seat；Center induction tunnel stretches into cup and relative with the air nozzle；Breach is relative with the axial secondary-air passage.Primary air enters in cup through the air inflow openings on primary air groove and cup circumference wall, and air is sufficient, and burning is abundant, energy-conservation, liquid flows to stove panel or liquid dish through axial secondary-air passage and breach, prevents liquid from entering cup, distributor seat and cup convenient disassembly.
Description
Technical field
The present invention relates to the cup burner that a kind of upper air inlet and lower air intake combine, for baking box or kitchen range.
Background technology
Currently available technology, a kind of cup burner, including the cup of upper shed, distributor seat, central circular fire cover and
External ring fire cover, air inlet pipe is provided with cup, positioned at the air nozzle seat and air nozzle in cup on air inlet pipe outlet side, distributor
Seat include central flame cage, outer shroud fuel tank, gas-air hybrid chamber, the center induction tunnel communicated with gas-air hybrid chamber,
The radial direction blast tube that is communicated with gas-air hybrid chamber and outer shroud fuel tank and it is arranged on adjacent two radial direction blast tubes
Axial secondary-air passage.Problem be present：Primary air deficiency, the burn flourishing grade of insufficient appearance, power limited system, liquid flow
Enter cup, cleaning is inconvenient.
The content of the invention
The purpose of the present invention is：The cup burner that a kind of upper air inlet and lower air intake combine is provided, it has multiple air
Supplement, combustion oxygen are sufficient, and combustibility, power are greatly improved, and prevent the characteristics of liquid flows into cup, easy to clean.
What the present invention was realized in：The cup burner that a kind of upper air inlet and lower air intake combine, include the cup of upper shed
Body, distributor seat, central circular fire cover and external ring fire cover, air inlet pipe, the air inlet pipe outlet side in cup are provided with cup
On air nozzle seat and air nozzle, distributor seat includes central flame cage, outer shroud fuel tank, gas-air hybrid chamber and combustion gas
Center induction tunnel that air hybrid chamber communicates, the radial direction blast tube communicated with gas-air hybrid chamber and outer shroud fuel tank and set
Put the axial secondary-air passage in adjacent two radial direction blast tubes；
It is characterized in that：Be provided with several air inflow openings on the circumferential wall of the cup, the cup it is upper
End is provided with the support plate around cup, and be provided with primary air groove in support plate communicates with cup, adjacent two primary airs
The breach of axially and radially outer openings is set in the support plate between groove；
The distributor seat fastens with radial direction primary air groove, radial direction primary air groove support distributor seat；Center injection
Pipe stretches into cup and relative with the air nozzle；Breach is relative with the axial secondary-air passage.
The cup burner that a kind of described upper air inlet and lower air intake combine, it is characterized in that：The gas-air
The projection of under shed, the gap structure between raised top and the top plate of gas-air hybrid chamber are provided with the bottom plate of hybrid chamber
Into gas-air hybrid chamber；
The top plate of the upper end insertion projection of the center induction tunnel.
The cup burner that a kind of described upper air inlet and lower air intake combine, it is characterized in that：The radial direction combustion gas
Pan support feet is provided with passage.
The cup burner that a kind of described upper air inlet and lower air intake combine, it is characterized in that：The outer shroud combustion gas
The upper end of the external annulus of groove is provided with burning groove, the upper end of inner ring wallboard is provided with burning groove in some groups；
The external ring fire cover includes circular plate, the internal buckle edge for the radially inner side for being arranged on circular plate and radial outside
External buckle edge；The upper end support circular plate of outer shroud fuel tank；
The edge of the central circular fire cover lower surface is provided with rib,
The central flame cage includes the cylindrical shape gas chamber of upper shed, be provided with the upper surface of cylindrical shape gas chamber to
Few three curved support plates；
Central circular fire cover coordinates with the support of curved support plate, the central circular fire cover between adjacent two curved support plates
Central burner hole is formed with cylindrical shape gas chamber upper end；Rib and curved support plate coordinate stop bit.
The cup burner that a kind of described upper air inlet and lower air intake combine, it is characterized in that：The distributor seat
Including the seat of honour and bottom,
The seat of honour includes the central flame cage positioned at upper surface, outer fuel tank, axial secondary-air passage and central flame cage
The cavity of corresponding under shed, the radial direction air slot communicated with cavity and outer shroud fuel tank and the counterbore positioned at lower end,
Bottom includes central lid, the induction tunnel positioned at central lid center and tank cover plate radially, and the two of tank cover plate end
Side is provided with connecting plate, and connecting plate is provided with connecting hole,
The cavity of central lid and under shed, which fastens, forms gas-air hybrid chamber, and tank cover plate is closed with radial direction air slot and forms footpath
To blast tube, connecting plate rivets with the pin on counterbore top plate.
The cup burner that a kind of described upper air inlet and lower air intake combine, it is characterized in that：Set on the bottom
The projection of hollow under shed is equipped with, the induction tunnel is connected with the top plate of projection and penetrates top plate；
The raised gap between the cavity forms gas-air hybrid chamber.
The cup burner that a kind of described upper air inlet and lower air intake combine, it is characterized in that：The axial direction is secondary
The lower axial end of air duct is provided with baffle plate with the cavity and radial direction air slot sides adjacent, and baffle plate coordinates with the tank cover plate
Spacing, projection is stretched into cavity through baffle plate.
The cup burner that a kind of described upper air inlet and lower air intake combine, it is characterized in that：The phase of the bottom
Plugboard is provided with central lid between adjacent two tank cover plates and two tank cover plates；
Plugboard is inserted in cup and radial direction primary air groove, the top braces connecting plate of radial direction primary air groove.
The cup burner that a kind of upper air inlet of the invention and lower air intake combine, due to structure as use, flange passes through
Stove panel or liquid dish, annular brace platform support stove panel or liquid dish；Primary air is through primary air groove and cup week
Enter to the air inflow openings on wall in cup, air is sufficient, and burning is abundant, energy-conservation, liquid through axial secondary-air passage and
Breach flows to stove panel or liquid dish, prevents liquid from entering cup, distributor seat and cup convenient disassembly.
Brief description of the drawings
Fig. 1 is the sectional view of the present invention.
Fig. 2 is the stereogram of the present invention.
Fig. 3 is one of three-dimensional exploded view of the present invention.
Fig. 4 is the two of the three-dimensional exploded view of the present invention.
Fig. 5 is the stereogram of the present invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, the cup burner that a kind of upper air inlet and lower air intake combine, the cup of upper shed is included
1st, distributor seat 2, central circular fire cover 3 and external ring fire cover 4, air inlet pipe 11 are provided with cup 1, air inlet pipe goes out in cup
Air nozzle seat 12 and air nozzle 13 on gas end, air inlet pipe 11 and plane-parallel；Distributor seat 2 include central flame cage 21,
Outer shroud fuel tank 22, gas-air hybrid chamber 23, the center induction tunnel 24 communicated with gas-air hybrid chamber, mix with gas-air
Close the radial direction blast tube 25 that chamber and outer shroud fuel tank communicate and the secondary sky in axial direction for being arranged on adjacent two radial direction blast tubes
Gas passage 26；Center induction tunnel 24 communicates with gas-air hybrid chamber, and gas-air hybrid chamber 23 and central flame cage 3 communicate.
Several air inflow openings 14 are provided with the circumferential wall of cup 1, the upper end of the cup 1 is provided with around cup
Support plate 15, be provided with primary air groove 16 in support plate 15 and communicated with cup 1, between adjacent two primary air grooves 16
The breach 17 of axially and radially outer openings is set in support plate；
The distributor seat 2 fastens with radial direction primary air groove 16, and radial direction primary air groove 16 supports distributor seat 2；In
Heart induction tunnel 24 stretches into cup 1 and relative with the air nozzle 13；Breach 17 is relative with the axial secondary-air passage 26.
The projection 27 of under shed is provided with the bottom plate of the gas-air hybrid chamber 23, the top of projection 27 and combustion gas are empty
Gap between the top plate of gas hybrid chamber 23 forms gas-air hybrid chamber 23；
The top plate of the upper end insertion projection 27 of the center induction tunnel 24.
Pan support feet 251 is provided with the radial direction blast tube 25.
If the upper end of the external annulus of the outer shroud fuel tank 22 is provided with burning groove 221, the upper end of inner ring wallboard is provided with
Burning groove 222 in dry group；
The external ring fire cover 4 includes circular plate 41, the internal buckle edge 42 for the radially inner side for being arranged on circular plate 41 and footpath
External buckle edge 43 laterally；The upper end support circular plate 41 of outer shroud fuel tank 22, inside and outside button side 42,43 and outer shroud fuel tank
22 cooperations are spacing；Prevent external ring fire cover 4 from moving radially.
The edge of the lower surface of central circular fire cover 3 is provided with rib 31,
The central flame cage 21 includes the cylindrical shape gas chamber 211 of upper shed, is set on the upper surface of cylindrical shape gas chamber
It is equipped with least three curved support plates 212；
Central circular fire cover 3 coordinates with the support of curved support plate 212, the center between adjacent two curved support plates 212
Circular fire cover 3 and cylindrical shape gas chamber 211 upper end forms central burner hole；Rib 31 and curved support plate 212 coordinate stop bit, prevent
Only move radially.
The distributor seat 2 includes the seat of honour 5 and bottom 6,
The seat of honour 5 include positioned at the central flame cage 21 of upper surface, outer fuel tank 22, axial secondary-air passage 26, with
The cavity 51 of the corresponding under shed of internal heat cage 21, the radial direction air slot 52 communicated with cavity 51 and outer shroud fuel tank 22 and position
Counterbore 53 in lower end,
Bottom 6 includes central lid 61, the center induction tunnel 24 positioned at central lid center and tank cover plate 62 radially, groove lid
The both sides of the end of plate 62 are provided with connecting plate 621, and connecting plate is provided with connecting hole,
The cavity 51 of central lid 61 and under shed, which fastens, forms 23, and tank cover plate 62 is fastened with radial direction air slot 52 and formed radially
Blast tube 25, connecting plate 621 rivet with the pin on the top plate of counterbore 53.
The projection 27 of hollow under shed is provided with the bottom 6, the induction tunnel 24 is connected simultaneously with the top plate of projection 27
Penetrate top plate；
Gap between projection 27 and the cavity 51 forms gas-air hybrid chamber 23.
The lower axial end of the axial secondary-air passage 26 is set with the cavity 51 and the sides adjacent of radial direction air slot 52
There is a baffle plate 54, baffle plate 54 coordinates spacing with the tank cover plate 62, and projection 27 is stretched into cavity 51 through baffle plate 54.
Plugboard is provided with central lid 61 between adjacent two tank cover plates 62 and two tank cover plates 52 of the bottom 6
63；
Plugboard 63 is inserted in cup 1 and radial direction primary air groove 16, the top braces connection of radial direction primary air groove 16
Plate 621.
Above-described is only the preferred embodiments of the present invention.It should be pointed out that the ordinary skill for this area
For personnel, without departing from the principles of the present invention, some improvement and modification can also be made, this is also considered as the present invention's
Protection domain.
Claims (8)
1. the cup burner that a kind of upper air inlet and lower air intake combine, including the cup of upper shed, distributor seat, central circular fire
Lid and external ring fire cover, air inlet pipe is provided with cup, positioned at the air nozzle seat and air nozzle in cup on air inlet pipe outlet side, point
Firearm seat includes central flame cage, outer shroud fuel tank, gas-air hybrid chamber, the center injection communicated with gas-air hybrid chamber
Pipe, the radial direction blast tube that is communicated with gas-air hybrid chamber and outer shroud fuel tank and it is arranged on adjacent two radial direction blast tubes
Axial secondary-air passage；
It is characterized in that：Several air inflow openings are provided with the circumferential wall of the cup, the upper end of the cup is provided with
Around the support plate of cup, primary air groove is provided with support plate and is communicated with cup, between adjacent two primary air grooves
The breach of axially and radially outer openings is set in support plate；
The distributor seat fastens with radial direction primary air groove, radial direction primary air groove support distributor seat；Center induction tunnel is stretched
Enter in cup and relative with the air nozzle；Breach is relative with the axial secondary-air passage.
2. the cup burner that a kind of upper air inlet according to claim 1 and lower air intake combine, it is characterised in that：The combustion
The projection of under shed is provided with the bottom plate of gas air hybrid chamber, between raised top and the top plate of gas-air hybrid chamber
Gap forms gas-air hybrid chamber；
The top plate of the upper end insertion projection of the center induction tunnel.
3. the cup burner that a kind of upper air inlet according to claim 1 and lower air intake combine, it is characterised in that：The footpath
Pan support feet is provided with to blast tube.
A kind of 4. cup burner that the upper air inlet and lower air intake according to claim 1,2 or 3 combine, it is characterised in that：
The upper end of the external annulus of the outer shroud fuel tank is provided with burning groove, the upper end of inner ring wallboard is provided with burning groove in some groups；
The external ring fire cover includes circular plate, is arranged on the internal buckle edge of radially inner side and the outward buckle of radial outside of circular plate
Side；The upper end support circular plate of outer shroud fuel tank；
The edge of the central circular fire cover lower surface is provided with rib,
The central flame cage includes the cylindrical shape gas chamber of upper shed, and at least three are provided with the upper surface of cylindrical shape gas chamber
Individual curved support plate；
Central circular fire cover coordinates with the support of curved support plate, central circular fire cover and circle between adjacent two curved support plates
Tubular gas chamber upper end forms central burner hole；Rib and curved support plate coordinate stop bit.
5. the cup burner that a kind of upper air inlet according to claim 1 and lower air intake combine, it is characterised in that：Described point
Firearm seat includes the seat of honour and bottom,
The seat of honour is included positioned at the central flame cage of upper surface, outer fuel tank, axial secondary-air passage, relative with central flame cage
The cavity for the under shed answered, the radial direction air slot communicated with cavity and outer shroud fuel tank and the counterbore positioned at lower end,
Bottom includes central lid, the induction tunnel positioned at central lid center and tank cover plate radially, and the both sides of tank cover plate end are set
Connecting plate is equipped with, connecting plate is provided with connecting hole,
The cavity of central lid and under shed, which fastens, forms gas-air hybrid chamber, and tank cover plate closes to form with radial direction air slot radially fires
Gas passage, connecting plate rivet with the pin on counterbore top plate.
6. the cup burner that a kind of upper air inlet according to claim 5 and lower air intake combine, it is characterised in that：The bottom
The projection for being provided with hollow under shed is covered, the induction tunnel is connected with the top plate of projection and penetrates top plate；
The raised gap between the cavity forms gas-air hybrid chamber.
7. the cup burner that a kind of upper air inlet according to claim 6 and lower air intake combine, it is characterised in that：The axle
The lower axial end and the cavity and radial direction air slot sides adjacent of secondary-air passage are provided with baffle plate, baffle plate and the groove lid
Plate cooperation is spacing, and projection is stretched into cavity through baffle plate.
A kind of 8. cup burner that the upper air inlet and lower air intake according to claim 6 or 7 combine, it is characterised in that：Institute
State and be provided with plugboard in the central lid between adjacent two tank cover plates and two tank cover plates of bottom；
Plugboard is inserted in cup and radial direction primary air groove, the top braces connecting plate of radial direction primary air groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720134048.0U CN206709076U (en) | 2017-02-14 | 2017-02-14 | The cup burner that a kind of upper air inlet and lower air intake combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720134048.0U CN206709076U (en) | 2017-02-14 | 2017-02-14 | The cup burner that a kind of upper air inlet and lower air intake combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206709076U true CN206709076U (en) | 2017-12-05 |
Family
ID=60472890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720134048.0U Expired - Fee Related CN206709076U (en) | 2017-02-14 | 2017-02-14 | The cup burner that a kind of upper air inlet and lower air intake combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206709076U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087876A (en) * | 2017-12-13 | 2018-05-29 | 广东星立方厨电集团有限公司 | A kind of double ring fire cooker burner |
| CN108518681A (en) * | 2018-03-30 | 2018-09-11 | 广东美的厨房电器制造有限公司 | burner and gas cooker |
| CN110566964A (en) * | 2019-10-10 | 2019-12-13 | 宁波方太厨具有限公司 | Burner with a burner head |
| CN111964055A (en) * | 2020-08-28 | 2020-11-20 | 宁波方太厨具有限公司 | Outer ring fire lid and gas-cooker |
-
2017
- 2017-02-14 CN CN201720134048.0U patent/CN206709076U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087876A (en) * | 2017-12-13 | 2018-05-29 | 广东星立方厨电集团有限公司 | A kind of double ring fire cooker burner |
| CN108518681A (en) * | 2018-03-30 | 2018-09-11 | 广东美的厨房电器制造有限公司 | burner and gas cooker |
| CN110566964A (en) * | 2019-10-10 | 2019-12-13 | 宁波方太厨具有限公司 | Burner with a burner head |
| CN111964055A (en) * | 2020-08-28 | 2020-11-20 | 宁波方太厨具有限公司 | Outer ring fire lid and gas-cooker |
| CN111964055B (en) * | 2020-08-28 | 2021-06-11 | 宁波方太厨具有限公司 | Outer ring fire lid and gas-cooker |
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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: 20171205 Termination date: 20210214 |