CN210069841U - Burner of combustion cluster type stove - Google Patents
Burner of combustion cluster type stove Download PDFInfo
- Publication number
- CN210069841U CN210069841U CN201920260136.4U CN201920260136U CN210069841U CN 210069841 U CN210069841 U CN 210069841U CN 201920260136 U CN201920260136 U CN 201920260136U CN 210069841 U CN210069841 U CN 210069841U
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- Prior art keywords
- combustion
- burner
- communicated
- fire cover
- central
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Abstract
A burner of a combustion cluster type kitchen range comprises a burner, a distributor base and a central fire cover, wherein the burner comprises an outer ring premixing cavity with an upper opening, a central air outlet pipe, an inner injection pipe communicated with the central air outlet pipe and an outer injection pipe communicated with the outer ring premixing cavity; the combustion head is communicated with the upper end of the axial gas channel; the central fire cover is buckled with the central fire cover seat; the upper end of the central air outlet pipe is communicated with the lower end of the central fire cover seat. The secondary air annularly burns the central fire cover and the surrounding combustion head, so that the air is sufficient, the combustion is sufficient, and the energy efficiency is improved.
Description
Technical Field
The utility model relates to a cooking utensils combustor.
Background
In the prior art, a stove burner comprises a stove head, a distributor base, a central fire cover and an outer ring fire cover, wherein the stove head comprises an outer ring premixing cavity with an upper opening, a central air outlet pipe, an inner injection pipe communicated with the central air outlet pipe and an outer injection pipe communicated with the outer ring premixing cavity, and the central air outlet pipe and the outer ring premixing cavity are fixedly connected together through a radial rib plate; the distributor seat comprises a circular seat plate, a central fire cover seat arranged at the center of the circular seat plate, a circular seat body with an outer ring gas groove arranged on the upper surface of the circular seat plate, an outer ring gas inlet interface arranged on the lower surface of the circular seat plate, an axial gas channel and a radial secondary air channel, wherein the axial gas channel is communicated with the outer ring gas inlet interface and the outer ring gas groove, and the radial secondary air channel is arranged on the circular seat body between two adjacent axial gas channels. There are problems in that: insufficient secondary air, insufficient combustion and low energy efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the burner for the combustion cluster type kitchen range has the characteristics of sufficient secondary air, sufficient combustion and high energy efficiency.
The utility model discloses a realize like this: a burner of a combustion cluster type kitchen range comprises a burner, a distributor base and a central fire cover, wherein the burner comprises an outer ring premixing cavity with an upper opening, a central air outlet pipe, an inner jet pipe communicated with the central air outlet pipe and an outer jet pipe communicated with the outer ring premixing cavity; it is characterized in that: the distributor seat comprises a circular seat plate, a central fire cover seat arranged in the center of the circular seat plate, a circular seat body arranged on the upper surface of the circular seat plate, an outer ring air inlet interface arranged on the lower surface of the circular seat plate, axial gas channels and radial secondary air channels, wherein the lower end of the axial gas channel is communicated with the outer ring air inlet interface, and the radial secondary air channels are positioned on the circular seat body between two adjacent axial gas channels;
the device also comprises a plurality of combustion heads; the combustion head is communicated with the upper end of the axial gas channel; the central fire cover is buckled with the central fire cover seat; the upper end of the central air outlet pipe is communicated with the lower end of the central fire cover seat.
The burner of the combustion cluster type kitchen range is characterized in that: the upper end of the axial gas channel is provided with an internal thread;
the combustion head comprises a head part and an air inlet pipe part, wherein the head part is provided with a combustion cavity with a lower opening and a combustion hole communicated with the combustion cavity; the air inlet pipe part is provided with external threads;
the external thread of the air inlet pipe part is screwed with the internal thread of the axial gas channel.
The burner of the combustion cluster type kitchen range is characterized in that: the top of the head part is provided with a cone frustum-shaped head part and an annular groove surrounding the cone frustum-shaped head part, and the combustion hole is formed in the cone frustum-shaped head part.
The burner of the combustion cluster type kitchen range is characterized in that: the axis of the combustion hole and the horizontal plane on the radial outer side form an acute included angle.
The burner of the combustion cluster type kitchen range is characterized in that: a gap is reserved between the lower end of the head and the upper surface of the annular seat body.
The burner of the combustion cluster type kitchen range is characterized in that: the outer circumferential surface of the circular ring-shaped seat body is in a cone frustum shape.
The burner of the combustion cluster type kitchen range is characterized in that: the radial secondary air channel intersects the circular seat plate.
The utility model relates to a burning cluster formula cooking utensils combustor owing to adopt such structure, secondary air ring burns central fire lid and encircles the burning head, and the air is sufficient, and the burning is abundant, has improved the efficiency.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is one of the exploded perspective views of the present invention.
Fig. 4 is a second exploded perspective view of the present invention.
Fig. 5 is a perspective view of the present invention.
Fig. 6 is a three-dimensional sectional view of the distributor base of the present invention.
Fig. 7 is a front view of the burner head of the present invention.
Fig. 8 is a cross-sectional view of the burner head of the present invention.
Fig. 9 is a perspective view of a second embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, a burner of a combustion cluster type kitchen range comprises a burner 1, a distributor base 2 and a central fire cover 3, wherein the burner 1 comprises an outer ring premixing cavity 11 with an upper opening, a central air outlet pipe 12, an inner injection pipe 13 communicated with the central air outlet pipe and an outer injection pipe 14 communicated with the outer ring premixing cavity, and the central air outlet pipe 12 and the outer ring premixing cavity 11 are fixedly connected together through a radial rib plate 15; the radial rib plates 15 are arranged in the left and right directions; one radial rib plate 15 is provided with an ignition pinhole, and the other radial rib plate is provided with a sensing pinhole;
the distributor seat 2 comprises a circular seat plate 21, a central fire cover seat 22 arranged at the center of the circular seat plate, a circular seat body 23 arranged on the upper surface of the circular seat plate, an outer ring air inlet interface 24 arranged on the lower surface of the circular seat plate, an axial gas channel 25 and a radial secondary air channel 26, wherein the lower end of the axial gas channel 25 is communicated with the outer ring air inlet interface 24, and the radial secondary air channel 26 is positioned on the circular seat body 23 between two adjacent axial gas channels 25; the lower end of the central fire cover seat 22 is provided with a central air inlet interface;
six combustion heads 4 are also included; the combustion head 4 is communicated with the upper end of the axial gas channel 25; the central fire cover 3 is buckled with the central fire cover seat 22; the upper end of the central air outlet pipe 12 is inserted into the central air inlet port at the lower end of the central fire cover seat 22.
The radial secondary air passage 26 intersects the circular seat plate 21.
The outer circumferential surface of the circular ring-shaped seat body 23 is in a cone frustum shape.
The upper end of the axial gas channel 25 is provided with an internal thread;
as shown in fig. 8, the combustion head 4 includes a head portion 41 and an intake pipe portion 42, the head portion 41 having a combustion chamber 411 opened at a lower portion and a combustion hole 412 communicating with the combustion chamber; the air inlet pipe portion 42 is provided with external threads;
the external thread of the intake pipe portion 42 is screwed with the internal thread of the axial gas passage 25.
The top of the head part 41 is provided with a cone frustum-shaped head part 413 and an annular groove 414 surrounding the cone frustum-shaped head part, and the combustion hole 412 is arranged on the cone frustum-shaped head part 413.
The axis of the combustion port 412 is at an acute included angle α with respect to the radially outer horizontal plane.
A gap is reserved between the lower end of the head and the upper surface of the annular seat body.
As shown in fig. 9, the number of the burner heads 4 is eight.
There may also be four, five, seven or more than nine burner heads.
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 (7)
1. A burner of a combustion cluster type kitchen range comprises a burner, a distributor base and a central fire cover, wherein the burner comprises an outer ring premixing cavity with an upper opening, a central air outlet pipe, an inner jet pipe communicated with the central air outlet pipe and an outer jet pipe communicated with the outer ring premixing cavity; the method is characterized in that: the distributor seat comprises a circular seat plate, a central fire cover seat arranged in the center of the circular seat plate, a circular seat body arranged on the upper surface of the circular seat plate, an outer ring air inlet interface arranged on the lower surface of the circular seat plate, axial gas channels and radial secondary air channels, wherein the lower end of the axial gas channel is communicated with the outer ring air inlet interface, and the radial secondary air channels are positioned on the circular seat body between two adjacent axial gas channels;
the device also comprises a plurality of combustion heads; the combustion head is communicated with the upper end of the axial gas channel; the central fire cover is buckled with the central fire cover seat; the upper end of the central air outlet pipe is communicated with the lower end of the central fire cover seat.
2. The combustion cluster cooker burner of claim 1, wherein: the upper end of the axial gas channel is provided with an internal thread;
the combustion head comprises a head part and an air inlet pipe part, wherein the head part is provided with a combustion cavity with a lower opening and a combustion hole communicated with the combustion cavity; the air inlet pipe part is provided with external threads;
the external thread of the air inlet pipe part is screwed with the internal thread of the axial gas channel.
3. The combustion cluster cooker burner of claim 2, wherein: the top of the head part is provided with a cone frustum-shaped head part and an annular groove surrounding the cone frustum-shaped head part, and the combustion hole is formed in the cone frustum-shaped head part.
4. The combustion cluster cooker burner of claim 3, wherein: the axis of the combustion hole and the horizontal plane on the radial outer side form an acute included angle.
5. The combustion cluster cooker burner of claim 2, wherein: a gap is reserved between the lower end of the head and the upper surface of the annular seat body.
6. The combustion cluster cooker burner of claim 1, wherein: the outer circumferential surface of the circular ring-shaped seat body is in a cone frustum shape.
7. The combustion cluster cooker burner of claim 1, wherein: the radial secondary air channel intersects the circular seat plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920260136.4U CN210069841U (en) | 2019-02-28 | 2019-02-28 | Burner of combustion cluster type stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920260136.4U CN210069841U (en) | 2019-02-28 | 2019-02-28 | Burner of combustion cluster type stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210069841U true CN210069841U (en) | 2020-02-14 |
Family
ID=69432898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920260136.4U Expired - Fee Related CN210069841U (en) | 2019-02-28 | 2019-02-28 | Burner of combustion cluster type stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210069841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102398269B1 (en) * | 2022-03-18 | 2022-05-13 | 김주학 | Gas stove with multi-division radial arrangement type head structure |
-
2019
- 2019-02-28 CN CN201920260136.4U patent/CN210069841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102398269B1 (en) * | 2022-03-18 | 2022-05-13 | 김주학 | Gas stove with multi-division radial arrangement type head structure |
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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: 20200214 Termination date: 20210228 |