CN2906349Y - Burner for gas cooker - Google Patents
Burner for gas cooker Download PDFInfo
- Publication number
- CN2906349Y CN2906349Y CN 200620101564 CN200620101564U CN2906349Y CN 2906349 Y CN2906349 Y CN 2906349Y CN 200620101564 CN200620101564 CN 200620101564 CN 200620101564 U CN200620101564 U CN 200620101564U CN 2906349 Y CN2906349 Y CN 2906349Y
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- CN
- China
- Prior art keywords
- fire
- burner
- base
- bar shaped
- flame
- 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 - Lifetime
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Abstract
The utility model relates to a burner of gas cookers, which comprises a core of furnace, a base and a fire cover over the base; wherein an annular chamber is formed between the top surface of the base and the lower surface of the fire cover, which is in-tilted and ring-shaped with at least one group of strip-shaped fire holes arranged on the wall of the tilted ring from inside to outside; an included angle is formed between the radius of the fire cover and the direction of the strip-shaped fire holes, whose inner end directs to the core of furnace while the outer end is communicated with the air inlet passage via the annular chamber. The utility model has the advantages that the application of a combination of two tilted structures and the strip-shaped fire holes positioned on the inner side in stead of the top surface or outer side of the burner brings about a swirl flame on the inner side of the fire cover in combustion, with a more concentrated fire, a more complete combustion and a more rational flame distribution; the involuted flame has a better control over the flame diffusion, reducing the waste of heat and saving the thermal efficiency as well as the energy.
Description
Technical field
The utility model relates to a kind of gas-cooker parts, especially a kind of burner that is used for gas-cooker.
Background technology
The burner of the present gas furnace that generally uses, its fire hole adopts perforation formula, and this perforation all is to be outside radial distribution.This structure, make flame to around disperse, cause the heat loss of stove and accessory very big, the thermal efficiency is low, and the flame distribution at the bottom of the whole cooker is unreasonable, the centre temperature is low, temperature height all around is unfavorable for heating up water, cooking.
Chinese patent CN90200257.0 discloses a kind of double-firerings swirl flame burner, mainly by burner body, interior rotary guide ring, lead under outer and revolve and go up rotary guide ring outward and form, the outside is cylindrical, and the inboard is conical, and the upper end is plane or taper seat, the lower end is a taper seat, have some helicla flutes, the deficiency of its structure is complex structure, makes the maintenance cost height, and the thermal efficiency is not high, less stable.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, and the burner that is used for gas-cooker that a kind of flame distribution is reasonable and the thermal efficiency is high is provided.
The utility model solves the technical scheme that its technical problem adopts: this burner that is used for gas-cooker, comprise combustion chamber, base and Huo Gai, and lid for fire cover is combined on the base; Form a ring-shaped air chamber between the lower surface of described fire lid and the upper surface of base, the lower surface of fire lid is an intilted garden annular shape, on the garden ring wall that tilts, have at least one group of bar shaped fire output hole from inside to outside, the inner of bar shaped fire output hole is towards combustion chamber, the outer end is connected with inlet channel by ring-shaped air chamber, is provided with certain included angle between the radius of the direction of bar shaped fire output hole and fire lid.
The utility model can be further perfect by following manner:
Have two groups of bar shaped fire output holes that are symmetrically distributed from inside to outside on the garden ring wall of inclination described in the utility model, leave two sections spaces between two groups of bar shaped fire output holes, the upper surface of fire lid has and two sections corresponding two air inlets in space.
Fire described in the utility model covers and is provided with button column, fastens by this button column and base, and the preferred plan of button column is arranged on the lower surface of Huo Gai gap, also can adopt other forms of buckle structure.
The radius angle of the direction of bar shaped fire output hole described in the utility model and fire lid is between 20 °-40 °; The gradient of fire lid lower surface and the angle of horizontal plane are between 20 °-40 °.
The effect that the utility model is useful is: the utility model has at least one group of bar shaped fire output hole from inside to outside on the garden ring wall that tilts, be provided with certain included angle between the radius of the direction of bar shaped fire output hole and fire lid, promptly adopted the combination of two incline structures, the bar shaped fire output hole is opened on the medial surface of burner, rather than on upper surface and the lateral surface, thereby when burning on the medial surface of fire lid, form swirl flame, make flame more concentrated, it is more abundant to burn, and flame distribution is more reasonable; The flame of inward turning has effectively been controlled flame ground to external diffusion, has reduced the outside loss of heat, thereby reaches the effect of saving the thermal efficiency, energy savings.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is a perspective view of the present utility model;
Fig. 3 is that master of the present utility model looks cross-sectional view;
Fig. 4 is the perspective view of the utility model fire lid;
Fig. 5 is the structural representation of looking up of the utility model fire lid;
Description of reference numerals: base 1, combustion chamber 2, fire lid 3, fire output hole 4, air inlet 5, inlet channel 6, ring-shaped air chamber 7, space 8, button column 9.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As Fig. 1-shown in Figure 5, this burner that is used for gas-cooker described in the utility model comprises combustion chamber 2, base 1 and fire lid 3, and fire lid 3 is provided with button column 9, fastens by this button column 9 and base 1.Form a ring-shaped air chamber 7 between the lower surface of described fire lid 3 and the upper surface of base 1, the lower surface of fire lid 3 is an intilted garden annular shape, and the angle of gradient and horizontal plane is between 20 °-40 °, and best angle is 30 °.On the garden ring wall that tilts, have two groups of bar shaped fire output holes 4 (also can be arranged to many groups) from inside to outside, the inner of bar shaped fire output hole 4 is towards combustion chamber 2, the outer end is connected with inlet channel 6 by ring-shaped air chamber 7, leave two sections spaces 8 between two groups of bar shaped fire output holes 4, the upper surface of fire lid 3 has and two sections spaces, 8 corresponding two air inlets 5.Be provided with certain included angle between the radius of the direction of bar shaped fire output hole and fire lid 3, angle is between 20 °-40 °, and best angle is 30 °.
During use, combustion gas enters ring-shaped air chamber 7 by inlet channel 6, again from 4 ejections of bar shaped fire output hole, can form the flame of inward turning, can effectively control extending out of flame, makes flame more concentrated, saves heat energy.Because leave two sections spaces 8 between two groups of bar shaped fire output holes 4, flame also leaves the space herein during burning, be convenient to air and enter the oxygen that aftercombustion needs from two air inlets 5, make that burning is more abundant.
Claims (5)
1, a kind of burner that is used for gas-cooker, comprise combustion chamber (2), base (1) He Huogai (3), fire lid (3) is fastened on the base (1), it is characterized in that: form a ring-shaped air chamber (7) between the lower surface of described fire lid (3) and the upper surface of base (1), the lower surface of fire lid (3) is an intilted garden annular shape, on the garden ring wall that tilts, have at least one group of bar shaped fire output hole (4) from inside to outside, the inner of bar shaped fire output hole (4) is towards combustion chamber (2), the outer end is connected with inlet channel (6) by ring-shaped air chamber (7), is provided with certain included angle between the radius of the direction of bar shaped fire output hole and Huo Gai (3).
2, the burner that is used for gas-cooker according to claim 1, it is characterized in that: have two groups of bar shaped fire output holes (4) that are symmetrically distributed from inside to outside on the garden ring wall of described inclination, leave two sections spaces (8) between two groups of bar shaped fire output holes (4), the upper surface of fire lid (3) has and corresponding two air inlets in two sections spaces (8) (5).
3, the burner that is used for gas-cooker according to claim 1 and 2 is characterized in that: described fire lid (3) is provided with button column (9), fastens by this button column (9) and base (1).
4, the burner that is used for gas-cooker according to claim 1 is characterized in that: the radius angle of the direction of described bar shaped fire output hole (4) and Huo Gai (3) is between 20 °-40 °.
5, the burner that is used for gas-cooker according to claim 1 is characterized in that: the gradient of described fire lid (3) lower surface and the angle of horizontal plane are between 20 °-40 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101564 CN2906349Y (en) | 2006-03-10 | 2006-03-10 | Burner for gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101564 CN2906349Y (en) | 2006-03-10 | 2006-03-10 | Burner for gas cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2906349Y true CN2906349Y (en) | 2007-05-30 |
Family
ID=38114984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620101564 Expired - Lifetime CN2906349Y (en) | 2006-03-10 | 2006-03-10 | Burner for gas cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2906349Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162292A (en) * | 2013-02-26 | 2013-06-19 | 宁波方太厨具有限公司 | Burner outer flame cover |
| CN108826296A (en) * | 2018-09-01 | 2018-11-16 | 迅达科技集团股份有限公司 | Gas-cooker ring fire turbulent burner |
-
2006
- 2006-03-10 CN CN 200620101564 patent/CN2906349Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162292A (en) * | 2013-02-26 | 2013-06-19 | 宁波方太厨具有限公司 | Burner outer flame cover |
| CN103162292B (en) * | 2013-02-26 | 2015-06-03 | 宁波方太厨具有限公司 | Burner outer flame cover |
| CN108826296A (en) * | 2018-09-01 | 2018-11-16 | 迅达科技集团股份有限公司 | Gas-cooker ring fire turbulent burner |
| CN108826296B (en) * | 2018-09-01 | 2024-03-15 | 迅达科技集团股份有限公司 | Ring fire swirl burner for gas range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU BOSS APPLIANCES KITCHEN AND TOILET LTD. Free format text: FORMER OWNER: LAOBAN INDUSTRY GROUP CO., LTD., HANGZHOU Effective date: 20080606 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080606 Address after: No. 592, Linping Avenue, Yuhang Economic Development Zone, Zhejiang, Hangzhou Province: 311100 Patentee after: Hangzhou Robam Household Electrical Appliance Kitchen Sanitation Co., Ltd. Address before: No. 592, Linping Avenue, Yuhang Economic Development Zone, Zhejiang, Hangzhou Province: 311100 Patentee before: Hongzhou Laoban Industry Group Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090213 Address after: No. 592, Linping Avenue, Yuhang Economic Development Zone, Zhejiang, Hangzhou Province: 311100 Patentee after: Hangzhou Robam Electric Appliance Co., Ltd. Address before: No. 592, Linping Avenue, Yuhang Economic Development Zone, Zhejiang, Hangzhou Province: 311100 Patentee before: Hangzhou Robam Household Electrical Appliance Kitchen Sanitation Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU BOSS ELECTRIC CO., LTD. Free format text: FORMER OWNER: HANGZHOU BOSS APPLIANCES KITCHEN AND TOILET LTD. Effective date: 20090213 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070530 |
|
| EXPY | Termination of patent right or utility model |