CN210568430U - Full-upper air inlet atmosphere and infrared mixed stove burner - Google Patents
Full-upper air inlet atmosphere and infrared mixed stove burner Download PDFInfo
- Publication number
- CN210568430U CN210568430U CN201920805888.4U CN201920805888U CN210568430U CN 210568430 U CN210568430 U CN 210568430U CN 201920805888 U CN201920805888 U CN 201920805888U CN 210568430 U CN210568430 U CN 210568430U
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- central
- fire cover
- air inlet
- air
- pipe
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- 238000002485 combustion reaction Methods 0.000 claims abstract description 27
- 238000002347 injection Methods 0.000 claims description 32
- 239000007924 injection Substances 0.000 claims description 32
- 239000007789 gas Substances 0.000 claims description 21
- 230000006698 induction Effects 0.000 claims description 15
- 239000002737 fuel gas Substances 0.000 claims description 12
- 239000010935 stainless steel Substances 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 238000010411 cooking Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
A full-upward air inlet atmosphere and infrared mixed stove burner comprises a burner head, a distributor base, a central fire cover and an annular infrared combustion disc, wherein the burner head comprises a base plate, a central air inlet channel, a central air outlet base, a right-angle air inlet channel, two air outlet bases, an ignition needle mounting pipe and a sensing needle mounting pipe; the interface of the central fire cover is inserted into the central fire cover seat, the upper end of the central fire cover seat supports the central fire cover, and the annular infrared combustion disc is matched with the annular gas groove. Primary air enters from the upper part of the cooker panel, secondary air flows between the central fire cover seat and the annular gas groove, the secondary air is sufficient, the combustion is sufficient, and the energy efficiency is high.
Description
Technical Field
The utility model relates to a cooking utensils combustor.
Background
In the prior art, an infrared burner with atmospheric combustion comprises an annular cup body with an upper opening, an outer injection pipe, an atmospheric central fire cover seat positioned in the center of the annular cup body, the central injection pipe, an annular infrared combustion plate, a central fire cover, an inner decorative sleeve, an outer decorative sleeve, an ignition needle and an induction needle; the central injection pipe is communicated with the atmosphere central fire cover seat; an ignition needle seat and an induction needle seat are arranged on the atmosphere center fire cover seat; the central fire cover is buckled with the central fire seat cover; the annular cup body is inserted into the outer decorative sleeve, and the inner buckling edge is buckled with the infrared combustion plate; the inner decoration sleeve is inserted into the central hole of the circular cup body, and the outer buckling edge is buckled with the infrared combustion plate. There are problems in that: the secondary air of the central fire cover is insufficient, and the combustion is insufficient; primary air needs to enter the kitchen cabinet to form negative pressure in the kitchen cabinet.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a full-upward air inlet atmosphere and infrared hybrid cooking utensils combustor, it has full-upward air inlet, and the air is abundant, and the burning is abundant, characteristics that the efficiency is high.
The utility model discloses a realize like this: the utility model provides an all-upward air inlet atmosphere and infrared hybrid cooking utensils combustor, includes furnace end, distributor seat, ignition needle, response needle, central fire lid and ring shape infrared burning dish, and its special character lies in: the burner comprises a base plate, a linear central air inlet channel arranged on the lower surface of the base plate, a central air outlet seat arranged in the center of the base plate, a right-angle air inlet channel arranged on the lower surface of the base plate, two air outlet seats arranged on the upper surface of the base plate and communicated with the right-angle air inlet channel, an ignition needle mounting pipe and a sensing needle mounting pipe arranged on the upper surface of the base plate, wherein the axes of air outlet holes in the air outlet seats are parallel to the horizontal plane, the air outlet directions of the two air outlet holes are opposite, and the lower ends of the ignition needle mounting pipe and the sensing needle mounting;
the fire distributor base comprises a central fire cover base, a central injection pipe arranged at the lower end of the central fire cover base, an annular gas tank, two outer injection pipes communicated with the annular gas tank and a radial connecting plate in the left and right directions for connecting the central fire cover base with the annular gas tank, the air inlet directions of the two outer injection pipes are opposite, one radial plate is provided with an ignition needle pipe passing hole, and the other radial plate is provided with a sensing needle pipe passing hole;
the central fire cover comprises a combustion cavity with a lower opening, and a top plate and a circumferential wall plate of the combustion cavity are provided with combustion holes;
also comprises a nozzle which is arranged at the bottom of the container,
the ignition needle mounting pipe and the induction needle mounting pipe respectively penetrate through the ignition needle pipe penetrating hole and the induction needle pipe penetrating hole; the nozzle on the central air outlet hole of the central air outlet seat is opposite to the central ejector pipe, and the nozzle on the air outlet seat is opposite to the air inlet end of the outer ejector pipe; the interface of the central fire cover is inserted into the central fire cover seat, the upper end of the central fire cover seat supports the central fire cover, and the annular infrared combustion disc is matched with the annular gas groove.
The full-upward air-intake air and infrared mixed type stove burner is characterized in that: the ignition needle mounting tube is circular, and the outer circumferential surface of the induction needle mounting tube is square;
the ignition needle tube passes the hole and is circularly, the response needle tube passes the hole and is squarely.
The full-upward air-intake air and infrared mixed type stove burner is characterized in that: the outer injection pipe comprises a truncated cone-shaped air inlet compression part, a truncated cone-shaped diffusion part and an air and fuel gas mixing part, and the air outlet end of the air and fuel gas mixing part is communicated with the annular fuel gas groove.
The full-upward air-intake air and infrared mixed type stove burner is characterized in that: the end part of the cone frustum air inlet compression part of the outer injection pipe is provided with a supporting block, the air and fuel gas mixing part is provided with a supporting column,
the lower end surface of the supporting block and the bottom end surface of the supporting column are matched with the seat plate support.
The full-upward air-intake air and infrared mixed type stove burner is characterized in that: the outer injection pipe comprises a base part and an upper cover part which are integrated with the annular gas tank and provided with an upper opening,
the base part is provided with a lower half external injection tube cavity with an upper opening, and the lower half external injection tube cavity is provided with an inner interface; the upper cover part is provided with an upper half external injection pipe cavity with a lower opening;
the upper cover part is inserted into the inner connector and fixedly connected together.
The full-upward air-intake air and infrared mixed type stove burner is characterized in that: the ring-shaped infrared combustion disc comprises a stainless steel bottom plate positioned at the bottom, at least three layers of laminated net sheets superposed on the stainless steel bottom plate and combustion holes penetrating through the alloy net sheets and the stainless steel bottom plate.
The utility model relates to an all-upward air inlet atmosphere and infrared hybrid cooking utensils combustor, owing to adopt such structure, the upper portion entering of primary air follow cooking utensils panel, secondary air flows between central fire lid seat and ring shape gas groove, and secondary air is sufficient, and the burning is abundant, and the efficiency is high.
Drawings
Fig. 1 is a front 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 view C-C of fig. 2.
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.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the burner of the all-upper air inlet atmosphere and infrared mixed cooker comprises a burner head 1, a distributor base 2, an ignition needle (not shown in the figure), an induction needle, a central fire cover 3 and a circular infrared combustion disc 4, wherein the burner head 1 comprises a base plate 11, a linear central air inlet channel 12 arranged on the lower surface of the base plate, a central air outlet base 121 arranged at the center of the base plate, a right-angle air inlet channel 13 arranged on the lower surface of the base plate, two air outlet bases 131 arranged on the upper surface of the base plate and communicated with the right-angle air inlet channel, an ignition needle mounting pipe 14 and an induction needle mounting pipe 15 arranged on the upper surface of the base plate, the axes of air outlets on the air outlet bases 131 are parallel to a horizontal plane, the air outlet directions of the air outlets on the two air outlet bases 131 are opposite; the axis of the central air outlet hole on the central air outlet seat 121 is vertical to the horizontal plane; the lower ends of the ignition needle mounting tube 14 and the induction needle mounting tube 15 penetrate through the base plate; the gas flowing direction of the right-angle air inlet channel 13 is shown in fig. 6, and the right-angle air inlet channel 13 enters the air outlet seat 131, as shown in fig. 5; the linear inlet duct 12 has a gas flow direction, as shown in the figure
The fire distributor base 2 comprises a central fire cover base 21, a central injection pipe 22 arranged at the lower end of the central fire cover base, an annular gas tank 23, two outer injection pipes 24 communicated with the annular gas tank and a radial connecting plate 25 in the left and right directions for connecting the central fire cover base with the annular gas tank, wherein the air inlet directions of the two outer injection pipes 24 are opposite, one radial plate 25 is provided with an ignition needle pipe passing hole, and the other radial plate is provided with an induction needle pipe passing hole; the space between the central fire cover seat 21 and the annular gas groove 23 between the radial plates 25 forms an axial secondary air channel;
the central fire cover 3 comprises a combustion chamber 31 with a lower opening, and a top plate and a circumferential wall plate of the combustion chamber are provided with combustion holes;
the annular infrared combustion disc 4 comprises a stainless steel bottom plate positioned at the bottom, a plurality of laminated net sheets superposed on the stainless steel bottom plate and combustion holes penetrating through the alloy net sheets and the stainless steel bottom plate. The manufacturing method comprises the steps of superposing an alloy mesh on a stainless steel bottom plate, and then punching;
a nozzle (not shown in the figures) is also included,
the ignition needle mounting tube 14 and the induction needle mounting tube 15 respectively penetrate through the ignition needle tube through hole and the induction needle tube through hole; the nozzle on the central air outlet hole of the central air outlet seat 121 is opposite to the central injection pipe 22, and the nozzle on the air outlet seat 131 is opposite to the air inlet end of the outer injection pipe 24; the interface of the central fire cover 3 is inserted into the central fire cover seat 21, the upper end of the central fire cover seat 21 supports the central fire cover 3, and the annular infrared combustion disc 4 is matched with the annular gas groove 23; the direction of flow of the secondary air is shown by the solid arrows in fig. 2.
The ignition needle mounting tube 14 is circular, and the outer circumferential surface of the induction needle mounting tube 15 is square;
the fire tube aperture 251 is circular and the sense tube aperture 252 is square.
The outer injection pipe 24 comprises a truncated cone-shaped air inlet compression part 241, a truncated cone-shaped diffusion part 242 and an air and fuel gas mixing part 243, and the air outlet end of the air and fuel gas mixing part 243 is communicated with the annular fuel gas groove 23.
The end part of the truncated cone air inlet compression part 241 of the outer injection pipe 24 is provided with a supporting block 26, the air and fuel gas mixing part 243 is provided with a supporting column 27,
the lower end surface of the supporting block 26 and the bottom end surface of the supporting column 27 are in supporting fit with the seat plate 11.
The outer injection pipe 24 comprises a base part 28 and an upper cover part 29 which are integrated with the annular gas tank 23 and are provided with upper openings,
the base part 28 is provided with a lower half external injection tube cavity with an upper opening, and the lower half external injection tube cavity is provided with an inner interface 281; the upper cover part 29 is provided with an upper half external injection pipe cavity with a lower opening;
The utility model discloses during the use, central gas outlet seat 121, gas outlet seat 231, ignition needle installation pipe 14 and response needle installation pipe 15 pass the hole on the cooking utensils panel and stretch out the cooking utensils drain pan.
What has been described above is only a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and variations can be made without departing from the principle of the invention, which is also considered as the protection scope of the invention.
Claims (6)
1. The utility model provides an all-upward air inlet atmosphere and infrared hybrid cooking utensils combustor, includes furnace end, distributor seat, ignition needle, response needle, central fire lid and ring shape infrared burning dish, its characterized in that: the burner comprises a base plate, a linear central air inlet channel arranged on the lower surface of the base plate, a central air outlet seat arranged in the center of the base plate, a right-angle air inlet channel arranged on the lower surface of the base plate, two air outlet seats arranged on the upper surface of the base plate and communicated with the right-angle air inlet channel, an ignition needle mounting pipe and a sensing needle mounting pipe arranged on the upper surface of the base plate, wherein the axes of air outlet holes in the air outlet seats are parallel to the horizontal plane, the air outlet directions of the two air outlet holes are opposite, and the lower ends of the ignition needle mounting pipe and the sensing needle mounting;
the fire distributor base comprises a central fire cover base, a central injection pipe arranged at the lower end of the central fire cover base, an annular gas tank, two outer injection pipes communicated with the annular gas tank and a radial connecting plate in the left and right directions for connecting the central fire cover base with the annular gas tank, the air inlet directions of the two outer injection pipes are opposite, one radial plate is provided with an ignition needle pipe passing hole, and the other radial plate is provided with a sensing needle pipe passing hole;
the central fire cover comprises a combustion cavity with a lower opening, and a top plate and a circumferential wall plate of the combustion cavity are provided with combustion holes;
also comprises a nozzle which is arranged at the bottom of the container,
the ignition needle mounting pipe and the induction needle mounting pipe respectively penetrate through the ignition needle pipe penetrating hole and the induction needle pipe penetrating hole; the nozzle on the central air outlet hole of the central air outlet seat is opposite to the central ejector pipe, and the nozzle on the air outlet seat is opposite to the air inlet end of the outer ejector pipe; the interface of the central fire cover is inserted into the central fire cover seat, the upper end of the central fire cover seat supports the central fire cover, and the annular infrared combustion disc is matched with the annular gas groove.
2. The all-up air intake atmospheric and infrared hybrid cooktop burner of claim 1, wherein: the ignition needle mounting tube is circular, and the outer circumferential surface of the induction needle mounting tube is square;
the ignition needle tube passes the hole and is circularly, the response needle tube passes the hole and is squarely.
3. The all-up air intake atmospheric and infrared hybrid cooktop burner of claim 1, wherein: the outer injection pipe comprises a truncated cone-shaped air inlet compression part, a truncated cone-shaped diffusion part and an air and fuel gas mixing part, and the air outlet end of the air and fuel gas mixing part is communicated with the annular fuel gas groove.
4. The all-up air intake atmospheric and infrared hybrid cooktop burner of claim 2, wherein: the end part of the cone frustum air inlet compression part of the outer injection pipe is provided with a supporting block, the air and fuel gas mixing part is provided with a supporting column,
the lower end surface of the supporting block and the bottom end surface of the supporting column are matched with the seat plate support.
5. The all up-draft atmospheric and infrared hybrid cooktop burner of claim 1, 2, 3, or 4, wherein: the outer injection pipe comprises a base part and an upper cover part which are integrated with the annular gas tank and provided with an upper opening,
the base part is provided with a lower half external injection tube cavity with an upper opening, and the lower half external injection tube cavity is provided with an inner interface; the upper cover part is provided with an upper half external injection pipe cavity with a lower opening;
the upper cover part is inserted into the inner connector and fixedly connected together.
6. The all up-draft atmospheric and infrared hybrid cooktop burner of claim 1, 2, 3, or 4, wherein: the ring-shaped infrared combustion disc comprises a stainless steel bottom plate positioned at the bottom, at least three layers of laminated net sheets superposed on the stainless steel bottom plate and combustion holes penetrating through the alloy net sheets and the stainless steel bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920805888.4U CN210568430U (en) | 2019-05-30 | 2019-05-30 | Full-upper air inlet atmosphere and infrared mixed stove burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920805888.4U CN210568430U (en) | 2019-05-30 | 2019-05-30 | Full-upper air inlet atmosphere and infrared mixed stove burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210568430U true CN210568430U (en) | 2020-05-19 |
Family
ID=70635481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920805888.4U Expired - Fee Related CN210568430U (en) | 2019-05-30 | 2019-05-30 | Full-upper air inlet atmosphere and infrared mixed stove burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210568430U (en) |
-
2019
- 2019-05-30 CN CN201920805888.4U patent/CN210568430U/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 |
Granted publication date: 20200519 |