CN208124288U - A kind of list ejector pipe monocycle ignition combustor - Google Patents
A kind of list ejector pipe monocycle ignition combustor Download PDFInfo
- Publication number
- CN208124288U CN208124288U CN201820540096.4U CN201820540096U CN208124288U CN 208124288 U CN208124288 U CN 208124288U CN 201820540096 U CN201820540096 U CN 201820540096U CN 208124288 U CN208124288 U CN 208124288U
- Authority
- CN
- China
- Prior art keywords
- chamber
- plate
- ejector pipe
- fuel gas
- annular fuel
- 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 list ejector pipe monocycle ignition combustor including annular fuel gas chamber and the ejector pipe communicated with annular fuel gas chamber further includes premix chamber, supporting plate, gas cylinder and end cap, and the ejector pipe, premix chamber and annular fuel gas chamber are sequentially communicated；Upper body is made by sheet metal one-pass molding in upper cavity portion, upper premix chamber and upper semi-body, and lower body is made by sheet metal one-pass molding in lower chamber portion, lower premix chamber and lower semi-body, and upper and lower body portion fastens, and package side package is inserted into end cap along plate, cylindrical part；In the barrel of the lower end insertion gas cylinder of the inner ring siding in upper cavity portion, the interface of gas cylinder passes through the fixation hole of connecting hole and supporting plate, and interface flange wraps the supporting plate at hole.Due to using such structure, ejector pipe and annular fuel gas cavity wall are smooth, and air-flow is unobstructed, and the pre- setting for boiling chamber, combustion gas and air are uniformly mixed, and burn sufficiently, energy conservation；In production process, non-exhaust emission.
Description
Technical field
The utility model relates to a kind of kitchen range gas burners.
Background technique
Currently available technology, a kind of list ejector pipe monocycle ignition combustor, including annular fuel gas chamber and with annular fuel gas chamber phase
Logical ejector pipe, the centre bore of annular fuel gas chamber is as auxiliary air axial passage；It is provided at the top of annular fuel gas chamber in circle
The burner port of shape distribution；Annular fuel gas chamber and the ejector pipe communicated with annular fuel gas chamber are made of metal material die casting.In the presence of
Problem is：Energy consumption is high, not environmentally；Inner wall coarse, air-flow are obstructed.
Utility model content
The purpose of this utility model is：A kind of single ejector pipe monocycle ignition combustor is provided, it is by sheet metal one-pass molding
It is made, inner wall smooth, air-flow is unobstructed, does not have exhausting waste gas in production process.
The utility model is realized in this way：A kind of list ejector pipe monocycle ignition combustor, including annular fuel gas chamber and and ring
The ejector pipe that shape gas chamber communicates, the centre bore of annular fuel gas chamber is as auxiliary air axial passage；The top of annular fuel gas chamber
It is provided with the burner port of rounded distribution；It is characterized in that：It further include premix chamber, supporting plate, gas cylinder and end cap, the injection
Pipe, premix chamber and annular fuel gas chamber are sequentially communicated；
Ejector pipe includes cylindrical part, truncated cone compression unit and truncated cone diffusion part；
Supporting plate includes seat board and oblique support plate with fixation hole；Gas cylinder includes the barrel of upper opening and is located at cylinder
Interface on portion's bottom plate；The end plate of end cap is provided with centrally located gas inlet hole and the primary air around gas inlet hole
Hole；
Annular fuel gas chamber includes the upper cavity portion of annular upper opening and the lower chamber portion of upper opening, the external annulus of upper cavity
Lower end is equipped with package side；The bottom plate in lower chamber portion is planar and is provided with connecting hole, the upper end of the outer ring siding in lower chamber portion
Equipped with along plate；The burner port is located on the top plate in upper cavity portion；
Premix chamber includes upper premix chamber and lower premix chamber, and the two sides of upper premix chamber are equipped with package side, the two sides of lower premix chamber
Equipped with along plate, ejector pipe includes upper semi-body and lower semi-body, and the truncated cone compression unit and truncated cone diffusion part of upper semi-body are equipped with
Side is wrapped up, the truncated cone compression unit and truncated cone diffusion part of lower semi-body are equipped with along plate；
Upper body, lower chamber portion, lower premix is made by sheet metal one-pass molding in upper cavity portion, upper premix chamber and upper semi-body
Lower body is made by sheet metal one-pass molding in chamber and lower semi-body, and upper and lower body portion fastens, and package side package is along plate, cylindrical part
It is inserted into end cap；In the barrel of the lower end insertion gas cylinder of the inner ring siding in upper cavity portion, the interface of gas cylinder passes through connection
The fixation hole in hole and supporting plate, interface flange wrap the supporting plate at hole.
A kind of single ejector pipe monocycle ignition combustor, is characterized in that：The package side includes horizontal plate part
With package edge, horizontal plate part is bonded with the upper surface along plate, and package edge includes circumferential portion and the lower surface along plate.
A kind of single ejector pipe monocycle ignition combustor of the utility model, due to using such structure, ejector pipe and annular combustion
Air cavity inner wall smooth, air-flow is unobstructed, and the pre- setting for boiling chamber, combustion gas and air are uniformly mixed, and burning is abundant, energy conservation；Production process
In, non-exhaust emission.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model.
Fig. 2 is the perspective view of the utility model.
Fig. 3 is one of stereogram exploded view of the utility model.
Fig. 4 is the two of the stereogram exploded view of the utility model.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in Figure 1, a kind of list ejector pipe monocycle ignition combustor, including annular fuel gas chamber 1 and communicated with annular fuel gas chamber
Ejector pipe 2, the centre bore of annular fuel gas chamber 1 is as auxiliary air axial passage 3；The top of annular fuel gas chamber 1, which is provided with, is in
The burner port 1A of circular distribution.
It further include premix chamber 4, supporting plate 5, gas cylinder 6 and end cap 7, the ejector pipe 2, premix chamber 4 and annular fuel gas chamber 1
It is sequentially communicated；
Ejector pipe 2 includes cylindrical part 21, truncated cone compression unit 22 and truncated cone diffusion part 23；
Supporting plate 5 includes seat board 51 and oblique support plate 52 with fixation hole 511；Gas cylinder 6 includes the barrel of upper opening
61 and the interface 62 that is located on barrel bottom plate；The end plate 71 of end cap 7 is provided with centrally located gas inlet hole 711 and surround
The primary air hole 712 in gas inlet hole；
Annular fuel gas chamber 1 includes the annular upper cavity portion 11 of upper opening and the lower chamber portion 12 of upper opening, upper cavity 11
The lower end of external annulus is equipped with package side 8；The bottom plate in lower chamber portion 12 is planar and is provided with connecting hole 121, lower chamber portion 13
Outer ring siding upper end be equipped with along plate 9；The burner port 1A is located on the top plate in upper cavity portion 11；
Premix chamber 4 includes upper premix chamber 41 and lower premix chamber 42, and the two sides of upper premix chamber 41 are equipped with package side 8, lower premix
The two sides of chamber 42 are equipped with along plate 9, and ejector pipe 2 includes upper semi-body 241 and lower semi-body 242, the truncated cone compression unit of upper semi-body 241
It is equipped with package side 8 with truncated cone diffusion part, the truncated cone compression unit and truncated cone diffusion part of lower semi-body 242 are equipped with along plate
9；
Upper body, lower chamber portion is made by sheet metal one-pass molding in upper cavity portion 11, upper premix chamber 41 and upper semi-body 241
12, lower body is made by sheet metal one-pass molding in lower premix chamber 42 and lower semi-body 242, and upper and lower body portion fastens, and package side 8 is wrapped
It wraps up in along plate 9, cylindrical part 21 is inserted into end cap 7；The barrel 61 of the lower end insertion gas cylinder 6 of the inner ring siding in upper cavity portion 11
It is interior, fixation hole 511 of the interface 62 of gas cylinder across connecting hole 121 and supporting plate 5, the backplanes support gas cylinder 6 of lower chamber 12,
62 flange of interface wraps the supporting plate 51 at hole 511.
The package side 8 includes horizontal plate part 81 and package edge 82, and horizontal plate part 81 is bonded with along the upper surface of plate 9,
Package edge 9 includes circumferential portion and the lower surface along plate 8.
Above-described is only the preferred embodiments of the utility model.It should be pointed out that for the common of this field
For technical staff, in the case where not departing from the utility model principle, it can also make several improvements and modification, this is also considered as
The protection scope of the utility model.
Claims (2)
1. a kind of list ejector pipe monocycle ignition combustor, including annular fuel gas chamber and the ejector pipe communicated with annular fuel gas chamber, annular
The centre bore of gas chamber is as auxiliary air axial passage；The burner port of rounded distribution is provided at the top of annular fuel gas chamber；
It is characterized in that：It further include premix chamber, supporting plate, gas cylinder and end cap, the ejector pipe, premix chamber and annular fuel gas chamber are successively
Connection；
Ejector pipe includes cylindrical part, truncated cone compression unit and truncated cone diffusion part；
Supporting plate includes seat board and oblique support plate with fixation hole；Gas cylinder includes the barrel of upper opening and is located at barrel bottom
Interface on plate；The end plate of end cap is provided with centrally located gas inlet hole and the primary air hole around gas inlet hole；
Annular fuel gas chamber includes the upper cavity portion of annular upper opening and the lower chamber portion of upper opening, the lower end of the external annulus of upper cavity
Equipped with package side；The bottom plate in lower chamber portion is planar and is provided with connecting hole, and the upper end of the outer ring siding in lower chamber portion is equipped with
Along plate；The burner port is located on the top plate in upper cavity portion；
Premix chamber includes upper premix chamber and lower premix chamber, and the two sides of upper premix chamber are equipped with package side, and the two sides of lower premix chamber are equipped with
Along plate, ejector pipe includes upper semi-body and lower semi-body, and the truncated cone compression unit and truncated cone diffusion part of upper semi-body are equipped with package
Side, the truncated cone compression unit and truncated cone diffusion part of lower semi-body are equipped with along plate；
Upper body is made by sheet metal one-pass molding in upper cavity portion, upper premix chamber and upper semi-body, lower chamber portion, lower premix chamber and
Lower body is made by sheet metal one-pass molding in lower semi-body, and upper and lower body portion fastens, and package side package is along plate, cylindrical part insertion
In end cap；In the barrel of the lower end insertion gas cylinder of the inner ring siding in upper cavity portion, the interface of gas cylinder pass through connecting hole and
The fixation hole of supporting plate, interface flange wrap the supporting plate at hole.
2. a kind of single ejector pipe monocycle ignition combustor according to claim 1, it is characterised in that：The package side includes water
Flat part and package edge, horizontal plate part are bonded with the upper surface along plate, and package edge includes circumferential portion and the lower surface along plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540096.4U CN208124288U (en) | 2018-04-16 | 2018-04-16 | A kind of list ejector pipe monocycle ignition combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540096.4U CN208124288U (en) | 2018-04-16 | 2018-04-16 | A kind of list ejector pipe monocycle ignition combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208124288U true CN208124288U (en) | 2018-11-20 |
Family
ID=64190463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820540096.4U Expired - Fee Related CN208124288U (en) | 2018-04-16 | 2018-04-16 | A kind of list ejector pipe monocycle ignition combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208124288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864290A (en) * | 2019-10-09 | 2020-03-06 | 宁波方太厨具有限公司 | Stove burner |
| WO2021007693A1 (en) * | 2019-07-12 | 2021-01-21 | 武汉安稳快物流有限公司 | Combustion device, outdoor portable integrated furnace, and pot |
-
2018
- 2018-04-16 CN CN201820540096.4U patent/CN208124288U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021007693A1 (en) * | 2019-07-12 | 2021-01-21 | 武汉安稳快物流有限公司 | Combustion device, outdoor portable integrated furnace, and pot |
| CN110864290A (en) * | 2019-10-09 | 2020-03-06 | 宁波方太厨具有限公司 | Stove burner |
| CN110864290B (en) * | 2019-10-09 | 2021-10-29 | 宁波方太厨具有限公司 | Stove 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20200416 |