CN2869597Y - Nozzle of gas range - Google Patents
Nozzle of gas range Download PDFInfo
- Publication number
- CN2869597Y CN2869597Y CN 200620100575 CN200620100575U CN2869597Y CN 2869597 Y CN2869597 Y CN 2869597Y CN 200620100575 CN200620100575 CN 200620100575 CN 200620100575 U CN200620100575 U CN 200620100575U CN 2869597 Y CN2869597 Y CN 2869597Y
- Authority
- CN
- China
- Prior art keywords
- gas passage
- passage
- fuel gas
- annular fuel
- pedestal
- 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
Links
Landscapes
- Gas Burners (AREA)
Abstract
The utility model discloses a gas stove head containing a stove base, on the base is equipped with a centering gas passage and a loop gas passage on the top ends of both the gas centering passage and the loop gas passage are equipped with a fire cover, between the centering gas passage and the loop gas passage is equipped with a connecting passage to connect the two passages. The utility model structure is simple, the connecting passage is two, the enough ingression space for the air is kept, the combustion is more sufficient, simultaneously, the fire cover for the loop gas passage is adopted by the combination of the strip firing hole and the circular firing hole to be assistant to improve the burning heating efficiency.
Description
Technical field
The utility model relates to a kind of gas kitchen ranges burner.
Background technology
The gas kitchen ranges burner is generally by pedestal with cooperate in it, the fire lid of outer combustion gas passage is formed, common in the market gas kitchen ranges burner, in it, combustion gas interface channel between the outer combustion gas passage is made as more than three usually, in though this structure can make and enter, the combustion gas of outer combustion gas passage distributes even relatively, thereby make heat distribution even, but because in, space between the outer combustion gas passage is limited, the combustion gas interface channel is too much, occupied most of space, make the space of air duct reduce relatively, lack of air when causing fuel gas buring, thus cause burning insufficient, the carbon monoxide that discharges exceeds standard contaminated environment.
Summary of the invention
The utility model provide a kind of simple in structure, can make that burning is more abundant, gas kitchen ranges burner that the thermal efficiency improves.
A kind of gas kitchen ranges burner, comprise pedestal, pedestal is provided with center blast tube and annular fuel gas passage, and center blast tube and annular fuel gas passage upper end all cooperation are provided with the fire lid, are provided with two combustion gas interface channels between described center blast tube and the annular fuel gas passage.
Have some bar shaped fire holes and some circular fire holes on anchor ring and the ring wall around the fire lid of described annular fuel gas passage.
Be with case ring on the described pedestal.
The interface channel that the utility model is communicated with center blast tube and annular fuel gas passage is set to two, and the gap of vacating on the pedestal increases, thereby when fuel gas buring, for air has kept enough inflow spaces, feasible burning is more abundant, can not cause air pollution, helps environmental protection; Simultaneously, the fire of annular fuel gas passage lid adopts bar shaped fire hole and circular fire hole to combine, the thermal efficiency when helping to improve burning, and it is more abundant to burn, more energy-conservation.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the sectional structure schematic diagram of the utility model pedestal.
The specific embodiment
As shown in Figure 1, 2, a kind of gas kitchen ranges burner, comprise pedestal 1, pedestal 1 is provided with center blast tube 2 and annular fuel gas passage 3, and center blast tube 2 and annular fuel gas passage 3 upper ends all cooperate and are provided with fire lid 5,6, be communicated with by two combustion gas interface channels 4 between center blast tube 2 and the annular fuel gas passage 3, the gap that pedestal 1 inside is vacated increases, when fuel gas buring, for air has kept enough inflow spaces, can make that burning is more abundant, can not cause environmental air pollution.
Have some bar shaped fire holes 7 and some circular fire holes 8 on anchor ring and the ring wall around the fire lid 6 of annular fuel gas passage, bar shaped fire hole 7 and circular fire hole 8 combine, and can more efficientlyly improve the thermal efficiency of burning, have improved the utilization rate of combustion gas relatively.
Also be with case ring 9 on the pedestal 1, can play the effect of decoration.
Claims (3)
1. gas kitchen ranges burner, comprise pedestal (1), pedestal (1) is provided with center blast tube (2) and annular fuel gas passage (3), center blast tube (2) and annular fuel gas passage (3) upper end all cooperation are provided with fire lid (5), (6), it is characterized in that: be provided with two combustion gas interface channels (4) between described center blast tube (2) and the annular fuel gas passage (3).
2. gas kitchen ranges burner as claimed in claim 1 is characterized in that: the fire of described annular fuel gas passage lid (6) has some bar shaped fire holes (7) and some circular fire holes (8) on anchor ring and the ring wall all around.
3. gas kitchen ranges burner as claimed in claim 1 is characterized in that: be with case ring (9) on the described pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100575 CN2869597Y (en) | 2006-01-23 | 2006-01-23 | Nozzle of gas range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100575 CN2869597Y (en) | 2006-01-23 | 2006-01-23 | Nozzle of gas range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869597Y true CN2869597Y (en) | 2007-02-14 |
Family
ID=37724535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620100575 Expired - Fee Related CN2869597Y (en) | 2006-01-23 | 2006-01-23 | Nozzle of gas range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2869597Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235667A (en) * | 2010-04-26 | 2011-11-09 | 李芳春 | Fire hole formed by connecting strip groove and round hole |
-
2006
- 2006-01-23 CN CN 200620100575 patent/CN2869597Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235667A (en) * | 2010-04-26 | 2011-11-09 | 李芳春 | Fire hole formed by connecting strip groove and round hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 |