CN218409923U - Stove burner with upper air inlet and single diversion cavity - Google Patents
Stove burner with upper air inlet and single diversion cavity Download PDFInfo
- Publication number
- CN218409923U CN218409923U CN202222171263.1U CN202222171263U CN218409923U CN 218409923 U CN218409923 U CN 218409923U CN 202222171263 U CN202222171263 U CN 202222171263U CN 218409923 U CN218409923 U CN 218409923U
- Authority
- CN
- China
- Prior art keywords
- seat
- air inlet
- fire cover
- outer ring
- plate
- 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.)
- Active
Links
Images
Landscapes
- Gas Burners (AREA)
Abstract
A stove burner with an upper air inlet and a single flow distribution cavity comprises a nozzle seat, an injection pipe seat, a distributor seat, a central fire cover and an outer ring fire cover, wherein a support column seat supports a fixing foot plate of a support frame plate and is fixed by screws, and a nozzle is opposite to an injection pipe; the air outlet seat is inserted into the air inlet seat, the central fire cover is buckled with the central fire cover seat, the outer ring fire cover is buckled with the outer ring gas groove, and the annular decorative cover plate covers a gap between the central fire cover and the outer ring fire cover. The nozzle seat is combined with the injection pipe seat, the structure is simple, the top plates of the central fire cover and the outer ring fire cover are uniformly distributed with combustion holes, and the fire power is uniform; the top cover plate of the central fire cover covers the gap between the central fire cover and the outer ring fire cover, so that secondary air is stable in flow, flame is stable, and flying fire is prevented.
Description
Technical Field
The utility model relates to a cooking utensils combustor.
Background
At present prior art, chinese patent 201510811760.5, an upward air inlet burner, its technical essential is: the burner comprises a burner base, wherein a base cavity is arranged in the burner base, an inner ring air inlet channel and an outer ring air inlet channel are arranged on the burner base, an inner ring nozzle is arranged on the inner ring air inlet channel, and an outer ring nozzle is arranged on the outer ring air inlet channel; the base upper cover is provided with an air supplement hole; the inner fire cover seat is arranged on the upper cover of the base; the inner fire cover is provided with an inner fire hole, and an inner ring gas channel is defined by the inner fire cover and the inner fire cover seat; one end of the inner injection pipe is opposite to the inner ring nozzle, and the other end of the inner injection pipe is communicated with the inner ring fuel gas channel; the outer fire cover seat is arranged on the upper cover of the base; the outer fire cover is provided with an outer fire hole, an outer ring gas channel is defined by the outer fire cover and the outer fire cover seat, and an air supplement channel is defined between the base upper cover and the outer fire cover seat; and one end of the outer injection pipe is opposite to the outer ring nozzle, and the other end of the outer injection pipe is communicated with the outer ring gas channel. The problems exist that: the burner base has a complex structure, and the central fire and the outer ring fire are distributed unevenly.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at: the utility model provides a stove combustor with an upper air inlet and a single diversion cavity, which has the characteristics of uniform distribution of center fire and outer ring fire and prevention of secondary air from generating vortex.
The utility model discloses a realize like this: the utility model provides a stove combustor of last air inlet list reposition of redundant personnel chamber which characterized in that: it comprises a nozzle seat, an injection pipe seat, a distributor seat, a central fire cover and an outer ring fire cover,
the nozzle seat comprises a base plate, an air inlet pipe, a nozzle and at least three support column seats arranged around the base plate, wherein the air inlet pipe is provided with a mounting hole, and the nozzle is screwed with the mounting hole and is communicated with the air inlet pipe;
the injection pipe seat comprises a circular seat plate, an air outlet seat, an injection pipe communicated with the air outlet seat, four axial air inlet channels and a support frame plate arranged around the circular seat plate,
the distributor base comprises an air inlet base, an air inlet cavity, a central fire cover base, an outer ring gas groove, a radial gas channel and an axial secondary air channel, wherein the radial gas channel and the axial secondary air channel are used for communicating the air inlet cavity with the outer ring gas groove;
the central fire cover comprises a plurality of central combustion holes and a circular decorative cover plate which are arranged on the top plate, and a plurality of secondary air holes are formed in the circular decorative cover plate;
the top plate of the outer ring fire cover is provided with at least two outer ring combustion holes which are distributed in a concentric circle;
the support column seat supports the fixing foot plate of the support frame plate and is fixed by screws, and the nozzle is opposite to the injection pipe; in the seat of giving vent to anger inserted the seat of admitting air, central fire lid covered the seat lock with central fire, outer loop fire lid and outer loop gas duct lock, the clearance between central fire lid and the outer loop fire lid is covered to ring dress trim cover board.
The stove burner with the upper air inlet and the single diversion cavity is characterized in that: the mounting hole has one and is located the center of the bed plate of nozzle holder, draw and penetrate the pipe and be equipped with one.
The stove burner with the upper air inlet and the single diversion cavity is characterized in that: the mounting hole is equipped with two, draw and penetrate the pipe and be equipped with two.
The stove burner with the upper air inlet and the single diversion cavity is characterized in that: the top plate of the central fire cover, the circular ring decorative cover plate and the top plate of the outer ring fire cover are spherical curved surfaces.
The stove burner with the upper air inlet and the single diversion cavity is characterized in that: the distributor base comprises a lower base with an upper opening and an upper base,
the lower seat comprises the air inlet seat and four circular lower axial secondary air channels which are uniformly distributed, the space enclosed by the lower axial secondary air channels is a lower air inlet cavity, and the lower seat between two adjacent lower axial secondary air channels is a lower radial gas channel;
the upper seat comprises a central fire cover seat and upper axial secondary air channels, the space surrounded by the upper axial secondary air channels is an upper air inlet cavity, and the gap between every two adjacent upper axial secondary air channels is an upper radial gas channel;
the upper seat is embedded into the lower seat and fixed, the upper axial secondary air channel and the lower axial secondary air channel are butted to form the axial secondary air channel, and the circumferential wall plates of the upper seat and the lower seat form the outer ring gas groove; the upper radial gas channel and the lower radial gas channel form a radial gas channel, and the upper gas inlet cavity and the lower gas inlet cavity form a gas inlet cavity.
The stove burner with the upper air inlet and the single diversion cavity is characterized in that: the axial secondary channel and the axial air inlet channel are arranged at intervals.
The kitchen range burner with the upper air inlet and the single diversion cavity is characterized in that: and an air deflector is arranged on the radial side of the upper end of the axial air inlet channel.
The utility model relates to a stove burner with an upper air inlet single diversion cavity, a nozzle seat is combined with an injection pipe seat, the structure is simple, burning holes are evenly distributed on the top plates of a central fire cover and an outer ring fire cover, and the fire is even; the top cover plate of the central fire cover covers the gap between the central fire cover and the outer ring fire cover, so that secondary air is stable in flow, flame is stable, and flying fire is prevented.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is a view B-B of fig. 2.
Fig. 4 is a perspective view of the present invention.
Fig. 5 is one of exploded perspective views of the present invention.
Fig. 6 is a second exploded perspective view of the present invention.
Fig. 7 is a third exploded perspective view of the present invention.
Fig. 8 is a fourth exploded perspective view of the present invention.
Fig. 9 is a sectional view of a second embodiment of the present invention.
Fig. 10 is a perspective view of a second embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
As shown in figure 1, the stove burner with the upper air inlet and the single diversion cavity comprises a nozzle seat 1, an injection pipe 23 seat 2, a distributor seat 3, a central fire cover 4 and an outer ring fire cover 5,
the nozzle seat 1 comprises a base plate 11, an air inlet pipe 12, a nozzle 13 and three support column seats 14 arranged around the base plate 11, wherein the air inlet pipe 12 is provided with a mounting hole, and the nozzle 13 is screwed with the mounting hole and communicated with the air inlet pipe 12; the axis of the mounting hole is superposed with the axis on the base plate;
the injection pipe 23 seat 2 comprises a circular seat plate 21, an air outlet seat 22, an injection pipe 23 communicated with the air outlet seat 22, four axial air inlet channels 24 and a support frame plate 25 arranged around the circular seat plate 21, the air outlet seat 22 is arranged on the upper surface of the circular seat plate 21, and the injection pipe 23 penetrates through the circular seat plate and is communicated with the air outlet seat; the lower end of the support frame plate is provided with a fixed foot plate 251;
the distributor base 3 comprises an air inlet base 31, an air inlet cavity (not marked in the figure), a central fire cover base 32, an outer ring gas groove 33, a radial gas channel 34 and an axial secondary air channel 35 which are used for communicating the air inlet cavity with the outer ring gas groove 33, wherein the air inlet base 31 is communicated with the air inlet cavity, the central fire cover base 32 is communicated with the air inlet cavity, and a plurality of axial gas holes are arranged in the central fire cover base 32; the single shunting cavity, namely the air inlet cavity shunts to the outer ring gas groove and the central fire cover;
the central fire cover 4 comprises a plurality of central combustion holes 41 and a circular decorative cover plate 42 which are arranged on a top plate, and a plurality of secondary air holes 421 are arranged on the circular decorative cover plate 42;
the top plate of the outer ring fire cover 5 is provided with two outer ring combustion holes which are distributed in a concentric circle;
the supporting column seat 14 supports the fixing foot plate 251 of the supporting frame plate 25 and is fixed by screws, and the nozzle 13 is opposite to the injection pipe 23; the air outlet seat 22 is inserted into the air inlet seat 31, the central fire cover 4 is buckled with the central fire cover seat 32, the outer ring fire cover 5 is buckled with the outer ring gas groove 33, and the annular decorative cover plate 42 covers the gap between the central fire cover 4 and the outer ring fire cover 5. By adopting the structure, after the secondary air enters the gap between the central fire cover 4 and the outer ring fire cover 5, the secondary air is stabilized and flows out from the secondary air hole 421, and the secondary air is provided for the central fire and the outer ring fire.
As shown in fig. 1, 3 and 4, one of the mounting holes is located at the center of the base plate 11 of the nozzle holder 1, and one of the injection pipes 23 is provided.
As shown in fig. 9 and 10, two mounting holes are provided, and two injection pipes 23 are provided; compared with the structure shown in FIG. 1, the air outlet seat 22 and the air inlet seat 31 are enlarged, the amount of mixed gas and air entering the air inlet cavity is increased, and the power is improved.
As a further improvement of the utility model: the top plate of the central fire cover 4, the circular decorative cover plate 42 and the top plate of the outer ring fire cover 5 are spherical curved surfaces.
The axial secondary channel 35 with the axial inlet air channel 24 sets up at intervals, axial secondary channel 35 with the axial inlet air channel 24 mutual noninterference, the air current is stable.
And an air deflector 241 is arranged at the radial side of the upper end of the axial air inlet channel 24.
The distributor base 3 comprises a lower base 3A and an upper base 3B with upper openings,
the lower seat 3A comprises the air inlet seat 31 and four circular lower axial secondary air channels 3A1 which are uniformly distributed, the space surrounded by the lower axial secondary air channels 3A1 is a lower air inlet cavity, and the lower seat between two adjacent lower axial secondary air channels 3A1 is a lower radial gas channel;
the upper seat 3B comprises the central fire cover seat 32 and an upper axial secondary air channel 3B1, the space surrounded by the upper axial secondary air channel 3B1 is an upper air inlet cavity, and a gap between two adjacent upper axial secondary air channels 3B1 is an upper radial gas channel;
the upper seat 3B is embedded into the lower seat 3A and fixed, the upper axial secondary air channel 3B1 and the lower axial secondary air channel 3A1 are butted to form the axial secondary air channel, and the circumferential wall plates of the upper seat 3B and the lower seat 3A form the outer ring gas groove 33; the upper radial gas channel and the lower radial gas channel form a radial gas channel, and the upper gas inlet cavity and the lower gas inlet cavity form a gas inlet cavity.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. The utility model provides a stove combustor of last air inlet list reposition of redundant personnel chamber which characterized in that: it comprises a nozzle seat, an injection pipe seat, a distributor seat, a central fire cover and an outer ring fire cover,
the nozzle seat comprises a base plate, an air inlet pipe, a nozzle and at least three support column seats arranged around the base plate, wherein the air inlet pipe is provided with a mounting hole, and the nozzle is screwed with the mounting hole and is communicated with the air inlet pipe;
the injection pipe seat comprises a circular seat plate, an air outlet seat, an injection pipe communicated with the air outlet seat, four axial air inlet channels and a support frame plate arranged around the circular seat plate,
the distributor base comprises an air inlet base, an air inlet cavity, a central fire cover base, an outer ring gas groove, a radial gas channel and an axial secondary air channel, wherein the radial gas channel and the axial secondary air channel are used for communicating the air inlet cavity with the outer ring gas groove;
the central fire cover comprises a plurality of central combustion holes and a circular decorative cover plate which are arranged on the top plate, and a plurality of secondary air holes are formed in the circular decorative cover plate;
the top plate of the outer ring fire cover is provided with at least two outer ring combustion holes which are distributed in a concentric circle;
the support column seat supports the fixing foot plate of the support frame plate and is fixed by screws, and the nozzle is opposite to the injection pipe; the air outlet seat is inserted into the air inlet seat, the central fire cover is buckled with the central fire cover seat, the outer ring fire cover is buckled with the outer ring gas groove, and the annular decorative cover plate covers a gap between the central fire cover and the outer ring fire cover.
2. The cooking stove burner with the upper air inlet and the single diversion cavity according to claim 1, characterized in that: the mounting hole has one and is located the center of the bed plate of nozzle holder, draw and penetrate the pipe and be equipped with one.
3. The cooking stove burner with the upper air inlet and the single diversion cavity according to claim 1, characterized in that: the mounting hole is equipped with two, draw and penetrate the pipe and be equipped with two.
4. The cooking stove burner with the upper air inlet and the single diversion cavity as claimed in claim 1, wherein: the top plate of the central fire cover, the circular ring decorative cover plate and the top plate of the outer ring fire cover are spherical curved surfaces.
5. The cooking stove burner with the upper air inlet and the single diversion cavity as claimed in claim 1, wherein: the distributor base comprises a lower base with an upper opening and an upper base,
the lower seat comprises the air inlet seat and four circular lower axial secondary air channels which are uniformly distributed, the space enclosed by the lower axial secondary air channels is a lower air inlet cavity, and the lower seat between two adjacent lower axial secondary air channels is a lower radial gas channel;
the upper seat comprises a central fire cover seat and upper axial secondary air channels, the space surrounded by the upper axial secondary air channels is an upper air inlet cavity, and the gap between every two adjacent upper axial secondary air channels is an upper radial gas channel;
the upper seat is embedded into the lower seat and fixed, the upper axial secondary air channel and the lower axial secondary air channel are butted to form the axial secondary air channel, and the circumferential wall plates of the upper seat and the lower seat form the outer ring gas groove; the upper radial gas channel and the lower radial gas channel form a radial gas channel, and the upper gas inlet cavity and the lower gas inlet cavity form a gas inlet cavity.
6. The cooking stove burner with the upper air inlet and the single diversion cavity as claimed in claim 1, wherein: the axial secondary air channel and the axial air inlet channel are arranged at intervals.
7. The cooking stove burner with the upper air inlet and the single diversion cavity according to claim 1, characterized in that: and an air deflector is arranged at the radial side of the upper end of the axial air inlet channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222171263.1U CN218409923U (en) | 2022-08-17 | 2022-08-17 | Stove burner with upper air inlet and single diversion cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222171263.1U CN218409923U (en) | 2022-08-17 | 2022-08-17 | Stove burner with upper air inlet and single diversion cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218409923U true CN218409923U (en) | 2023-01-31 |
Family
ID=85026208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222171263.1U Active CN218409923U (en) | 2022-08-17 | 2022-08-17 | Stove burner with upper air inlet and single diversion cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218409923U (en) |
-
2022
- 2022-08-17 CN CN202222171263.1U patent/CN218409923U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6035846A (en) | Gas burner | |
| JP2004502124A (en) | Burner with internal separator | |
| US10627113B2 (en) | Distributed vertical flame burner | |
| EP0797048B1 (en) | Gas burner for kitchen appliances | |
| WO2003036168A1 (en) | Gas burner with several flame sectors | |
| CN107940453B (en) | Burner and gas cooker | |
| CN218409923U (en) | Stove burner with upper air inlet and single diversion cavity | |
| CN114051572A (en) | Gas burner | |
| CN218409922U (en) | Stove burner with upper air inlet and multiple ejector pipes | |
| CN213119182U (en) | Stove burner with multiple outer ring gas cavities | |
| CN110566964B (en) | Burner with a burner head | |
| CN218455222U (en) | Upper air inlet burner | |
| CN109724082B (en) | High-efficiency burner | |
| CN110848689A (en) | Upper air inlet burner | |
| CN215863381U (en) | Burner and gas stove | |
| CN216814164U (en) | Furnace end base and upper air inlet burner | |
| CN110848688A (en) | Upper air inlet burner | |
| CN220338451U (en) | Distributor and combustor with same | |
| CN218455223U (en) | Fire distributor and combustor thereof | |
| CN217004461U (en) | Atmospheric infrared mixed stove burner | |
| CN216924347U (en) | Gas burner and upper air inlet stove burner | |
| CN210069938U (en) | Full upper air inlet type stove burner | |
| CN214406049U (en) | Gas distribution plate, combustor and gas stove | |
| CN218954873U (en) | Three-ring fire kitchen range burner | |
| CN218409921U (en) | Upper air inlet type stove burner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |