CN206300196U - A kind of energy saving gas burner outer fire cover of swirl flame - Google Patents
A kind of energy saving gas burner outer fire cover of swirl flame Download PDFInfo
- Publication number
- CN206300196U CN206300196U CN201621398162.6U CN201621398162U CN206300196U CN 206300196 U CN206300196 U CN 206300196U CN 201621398162 U CN201621398162 U CN 201621398162U CN 206300196 U CN206300196 U CN 206300196U
- Authority
- CN
- China
- Prior art keywords
- outer ring
- fire cover
- ring
- ring fire
- output hole
- 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
The utility model discloses a kind of energy saving gas burner outer fire cover of the swirl flame that can improve fuel gas buring efficiency, including annular upper wall, inner-ring fire cover and outer ring fire cover, the inner-ring fire cover is connected by several fixed plates with outer ring fire cover；The inner-ring fire cover lower end is provided with inner ring madial wall and inner ring lateral wall, the outer ring fire cover lower end is provided with the outer ring madial wall and outer ring lateral wall, the annular upper wall, inner ring madial wall and inner ring lateral wall constitute the mixed air drain of inner ring, and the annular upper wall, outer ring madial wall and outer ring lateral wall constitute the mixed air drain in outer ring；The inner ring fire output hole and outer ring fire output hole stated on inner-ring fire cover and outer ring fire cover are inward turning fire hole.Gap between inner-ring fire cover and outer ring fire cover is constituted for air circulation to the passage of the mixed air drain of the mixed air drain of inner ring and outer ring, the auxiliary air needed for burning completely is well mixed with combustion gas, makes fuel gas buring fully, reduces amount of consumed gas.
Description
Technical field
The utility model is related to gas-cooker, the more particularly to outer fire cover of gas-cooker.
Background technology
The fire that goes out of gas-cooker outer fire cover is divided into straight fire and swingfire；Straight fire firepower is more uniform, and the bottom of a pan is heated uneven, heat energy profit
It is low with rate；Swingfire fire type burning area is big, and comparatively the thermal efficiency is higher, firepower also compares concentrations, and is to attach the bottom of a pan to fire
Burn, heating surface is wider, energy-saving gas-saving, and unfortunately air content is low in the fire cover of traditional swingfire, makes fuel gas buring insufficient,
Carbon monoxide content is high in the flue gas of generation, and carbon monoxide content is easily exceeded in flue gas.
Utility model content
The utility model is in order to solve above-mentioned technical problem, there is provided a kind of swirl flame of raising fuel gas buring efficiency
Energy saving gas burner outer fire cover, the technical solution adopted in the utility model is：
A kind of energy saving gas burner outer fire cover of swirl flame, including annular inner race roof, inner-ring fire cover, annular outer ring top
Wall and outer ring fire cover, the inner-ring fire cover are connected by several fixed plates with outer ring fire cover, and the outer ring fire cover is arranged on
Inner-ring fire cover periphery；The inner-ring fire cover lower end is provided with inner ring madial wall and inner ring lateral wall, in the annular inner race roof, circle
Side wall and inner ring lateral wall constitute the mixed air drain of inner ring；The outer ring fire cover lower end is provided with the outer ring madial wall and outer ring outside
Wall, the annular outer ring roof, outer ring madial wall and outer ring lateral wall constitute the mixed air drain in outer ring；The annular inner race roof and ring
Shape outer ring roof is provided with inner ring fire output hole that is arranged in a ring and being respectively communicated with the mixed air drain of the mixed air drain of inner ring and outer ring and outer
Fire hole is irised out, the inner ring fire output hole and outer ring fire output hole are inward turning fire hole.
Further, it is additionally provided with drainage inclined-plane on the inner ring fire output hole and outer ring fire output hole.
Further, the inner ring fire output hole and outer ring fire output hole are shaped as bar shaped or arc.
The utility model is divided into inner-ring fire cover and outer ring fire cover by by outer fire cover, between inner-ring fire cover and outer ring fire cover
Gap constitutes the passage for air circulation, and swingfire enhances the disturbance of air-flow in burning, and air is fiery from inner-ring fire cover and outer ring
Gap between lid flow to the mixed air drain of the mixed air drain of inner ring and outer ring, the auxiliary air needed for burning completely is well mixed with combustion gas
Close, make fuel gas buring fully, energy-conservation simultaneously reduces the content of carbon monoxide in flue gas.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the energy saving gas burner outer fire cover of swirl flame described in the utility model；
Fig. 2 is a kind of front sectional view of the energy saving gas burner outer fire cover of swirl flame described in the utility model；
Fig. 3 is that a kind of structure section view of the energy saving gas burner outer fire cover of swirl flame described in the utility model is illustrated
Figure.
The realization of the utility model purpose, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Reference picture 1-3, proposes an embodiment of the present utility model, the energy saving gas burner outer fire cover of the swirl flame
Including including annular inner race roof 11, inner-ring fire cover 2, annular outer ring roof 12 and outer ring fire cover 3.
The lower end of the inner-ring fire cover 2 is provided with inner ring madial wall 21 and inner ring lateral wall 22, the annular inner race roof 11, interior
Circle madial wall 21 and inner ring lateral wall 22 constitute the mixed air drain of inner ring；The lower end of outer ring fire cover 3 is provided with the outer ring madial wall 31
With outer ring lateral wall 32, the annular outer ring roof 12, outer ring madial wall 31 and outer ring lateral wall 32 constitute the mixed air drain in outer ring.
It is additionally provided with arranged in a ring along the upper surface of the inner-ring fire cover 2 and annular outer ring roof 12 and is respectively communicated with inner ring
The inner ring fire output hole 23 and outer ring fire output hole 33 of the mixed air drain of mixed air drain and outer ring, the inner ring fire output hole 23 and outer ring fire output hole 33
Inward turning fire hole is, and the shape of the inner ring fire output hole 23 and outer ring fire output hole 33 is bar shaped.The inner ring fire output hole 23
With drainage inclined-plane 5 is additionally provided with outer ring fire output hole 33, be easy to the inflow of air.
Four in a ring equally distributed fixed plate 4 inner-ring fire cover 2 is fixedly connected with outer ring fire cover 3, it is and described
Outer ring fire cover 3 is arranged on the periphery of inner-ring fire cover 2.There is gap between inner-ring fire cover 2 and outer ring fire cover 3, combustion gas in burning,
Air can flow to the mixed air drain of the mixed air drain of inner ring and outer ring by gap, be that air sufficiently mixes with combustion gas, improve the combustion of combustion gas
Burn abundant, reduce the consumption of combustion gas, the waste gas of discharge is less, the outer ring fire cover of more traditional swirl flame is more energy efficient, ring
Protect.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
The equivalent structure transformation that every utilization the utility model specification and accompanying drawing content are made, or directly or indirectly it is used in other phases
The technical field of pass, is similarly included in scope of patent protection of the present utility model.
Claims (3)
1. the energy saving gas burner outer fire cover of a kind of swirl flame, it is characterised in that including annular inner race roof, inner-ring fire cover,
Annular outer ring roof and outer ring fire cover, the inner-ring fire cover are connected by several fixed plates with outer ring fire cover, and the outer ring
Fire cover is arranged on the periphery of inner-ring fire cover；The inner-ring fire cover lower end is provided with inner ring madial wall and inner ring lateral wall, the annular
Inner ring roof, circle madial wall and inner ring lateral wall constitute the mixed air drain of inner ring；The outer ring fire cover lower end is provided with the outer ring inner side
Wall and outer ring lateral wall, the annular outer ring roof, outer ring madial wall and outer ring lateral wall constitute the mixed air drain in outer ring；The annular
Inner ring roof and annular outer ring roof are provided with arranged in a ring and are respectively communicated with the interior of the mixed air drain of the mixed air drain of inner ring and outer ring
Fire hole and outer ring fire output hole are irised out, the inner ring fire output hole and outer ring fire output hole are inward turning fire hole.
2. a kind of energy saving gas burner outer fire cover of swirl flame according to claim 1, it is characterised in that the inner ring
Drainage inclined-plane is additionally provided with fire output hole and outer ring fire output hole.
3. a kind of energy saving gas burner outer fire cover of swirl flame according to claim 1, it is characterised in that the inner ring
Fire output hole and outer ring fire output hole are shaped as bar shaped or arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398162.6U CN206300196U (en) | 2016-12-19 | 2016-12-19 | A kind of energy saving gas burner outer fire cover of swirl flame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398162.6U CN206300196U (en) | 2016-12-19 | 2016-12-19 | A kind of energy saving gas burner outer fire cover of swirl flame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206300196U true CN206300196U (en) | 2017-07-04 |
Family
ID=59214569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621398162.6U Expired - Fee Related CN206300196U (en) | 2016-12-19 | 2016-12-19 | A kind of energy saving gas burner outer fire cover of swirl flame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206300196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094729A (en) * | 2019-05-07 | 2019-08-06 | 欧华权 | Bispin wind combustor |
-
2016
- 2016-12-19 CN CN201621398162.6U patent/CN206300196U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094729A (en) * | 2019-05-07 | 2019-08-06 | 欧华权 | Bispin wind combustor |
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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: 20170704 Termination date: 20181219 |