CN2932099Y - Premixed internal swirling gas kitchen range burner - Google Patents
Premixed internal swirling gas kitchen range burner Download PDFInfo
- Publication number
- CN2932099Y CN2932099Y CN 200620022958 CN200620022958U CN2932099Y CN 2932099 Y CN2932099 Y CN 2932099Y CN 200620022958 CN200620022958 CN 200620022958 CN 200620022958 U CN200620022958 U CN 200620022958U CN 2932099 Y CN2932099 Y CN 2932099Y
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- CN
- China
- Prior art keywords
- gas
- plate
- cup
- mixing chamber
- fire hole
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- 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
Disclosed is a premix inward vortex gas kitchen range combustor which is capable of mixing air with gas adequately, thereby improving the heat efficiency of gas. The technical project is that the combustor comprises an annular air-gas mixing chamber, a fire hole plate and a banking-up ring, and is characterized in that the an air-gas mixing plate which is positioned between the annular air-gas mixing chamber and the fire hole plate is provided with an air hole which is connected with the annular air-gas mixing chamber, and the upper end-face of the air-gas mixing plate and the lower end-face of the fire hole plate form a second air-gas mixing chamber.
Description
Technical field
The utility model relates to the burner that a kind of burner kitchen range is used, and is especially a kind of premixed interior to the eddy flow burner for gas stove.
Background technology
Gas-cooker commonly used generally all adopts the orifice plate alive and the annular mixing chamber form of two circles or three circle apertures with burner; it is a mixing chamber structure; air is advanced in fire hole plate center and outer ring; air and combustion gas enter mixed combustion in the combustion chamber simultaneously; thereby in use; the burning of gas limit is mixed on the limit; because the incorporation time of air and combustion gas is very short; cause both mixing abundant inadequately, combustion gas can not get completing combustion, exists central temperature low; temperature height all around; do not boil and pot limit Jiao's phenomenon in the center that occurs pot through regular meeting, thermal efficiency ratio is lower, can not satisfy instructions for use.
The utility model content
The utility model purpose provides and a kind of air and combustion gas fully mixed, thereby improves in the combustion gas thermal efficiency premixed to the eddy flow burner for gas stove.
The technical solution of the utility model is: premixed interior to the eddy flow burner for gas stove, comprise annular chamber mixing chamber, fire hole plate and banking fire circle, it is characterized in that between annular chamber mixing chamber and fire hole plate, being provided with one and mix the gas plate, mixed gas plate is provided with pore and communicates with the annular chamber mixing chamber, and the lower surface of the upper surface of described mixed gas plate and fire hole plate forms second mixing chamber.
Described mixed gas plate is provided with cup-shaped groove, and the bottom and the sidewall of cup-shaped groove are provided with pore, at the top of cup-shaped groove the convex annular edge are set, and described convex annular is along being placed on the upper surface of annular chamber mixing chamber.
Mixing the pore that is provided with on the sidewall of the cup-shaped groove of gas plate is obliquely installed along wall of cup.
Described fire hole plate is provided with cup-shaped groove, and the bottom and the sidewall of cup-shaped groove are provided with pore, and pore is obliquely installed along wall of cup.
Between mixed gas plate and fire hole plate, also be provided with packing ring.
The utility model has the advantages that: because order is provided with a mixed gas plate between annular chamber mixing chamber and fire hole plate, mixed gas plate is provided with pore and communicates with the annular chamber mixing chamber, and the lower surface of the upper surface of described mixed gas plate and fire hole plate forms second mixing chamber.Can carry out secondary mixing gas, thereby combustion gas and air being mixed more fully obtain combustion gas burns fully, thereby improve the thermal efficiency of combustion gas greatly, and can not cause tempering phenomenon.
Mix the gas plate and be provided with cup-shaped groove, the bottom and the sidewall of cup-shaped groove are provided with pore, at the top of cup-shaped groove the convex annular edge is set, described convex annular is mixed the pore that is provided with on the sidewall of the cup-shaped groove of gas plate and is obliquely installed along wall of cup along being placed on the upper surface of annular chamber mixing chamber.Direction inwardly converges and form the fire jetting hole that rotates with the vertical plane angle can reduce distributing of heat by being provided with, to improve the thermal efficiency.
Below in conjunction with drawings and Examples the utility model is described further.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, premixed interior to the eddy flow burner for gas stove, comprise annular chamber mixing chamber 1, fire hole plate 2 and banking fire circle 3, between annular chamber mixing chamber 1 and fire hole plate 2, be provided with one and mix gas plate 4, mixed gas plate 4 is provided with pore 5 and communicates with annular chamber mixing chamber 1, mixes the upper surface of gas plate 4 and the lower surface of fire hole plate 2 and forms second mixing chamber 6.Mix gas plate 4 and be provided with cup-shaped groove, the bottom of cup-shaped groove and sidewall are provided with pore 5, convex annular is set along 7 at the top of cup-shaped groove, convex annular is placed on the upper surface of annular chamber mixing chamber 1 along 7, mixing the pore 5 that is provided with on the sidewall of gas plate 4 cup-shaped grooves is obliquely installed along wall of cup 8, fire hole plate 2 is provided with cup-shaped groove, the bottom of cup-shaped groove and sidewall are provided with pore 5, pore is obliquely installed along wall of cup, between mixed gas plate 4 and fire hole plate 2, also be provided with packing ring 9, all be provided with centre porosity 11 in the bottom center of fire hole plate and mixed gas plate.
Operation principle of the present utility model is: rational in infrastructure reliable in premixed to turbulent burner, stopped tempering phenomenon.At first, combustion gas and air carry out mixing the first time gas at annular mixing chamber, and the gas of Hun Heing is by mixing the gas plate then, and this device is made up of several inward turning eyelets, makes the gas by annular mixing chamber further mix (secondary mixing gas); The gas that mixes through secondary sends to the fire hole plate by inward turning fire hole plate and lights.This burner is owing to mix the difference of gas pattern, thereby improved the thermal efficiency of combustion gas greatly, saved the energy.Simultaneously, guaranteed that from structure combustion gas tempering phenomenon can not take place, it not only makes combustion gas thoroughly mix with air, and makes the burner internal gas pressure be higher than combustion chamber all the time, thereby stops tempering effectively.In addition, it is more concentrated that the banking fire circle can make burning; Direction inwardly converges and form the fire jetting hole that rotates with the vertical plane angle can reduce distributing of heat by being provided with during burning, to improve the thermal efficiency.
This burner can use all gases such as natural gas, liquefied petroleum gas, artificial coal gas, the thermal efficiency can improve more than 30%, this burner can be applied on family's gas-cooker, and can be applicable to authority canteen, restaurant, the employed large-scale gas burner in eating and drinking establishment.
Claims (5)
1, a kind of premixed interior to the eddy flow burner for gas stove, comprise annular chamber mixing chamber, fire hole plate and banking fire circle, it is characterized in that between annular chamber mixing chamber and fire hole plate, being provided with one and mix the gas plate, mixed gas plate is provided with pore and communicates with the annular chamber mixing chamber, and the lower surface of the upper surface of described mixed gas plate and fire hole plate forms second mixing chamber.
2, according to claim 1 premixed interior to the eddy flow burner for gas stove, it is characterized in that described mixed gas plate is provided with cup-shaped groove, the bottom and the sidewall of cup-shaped groove are provided with pore, at the top of cup-shaped groove the convex annular edge is set, described convex annular is along being placed on the upper surface of annular chamber mixing chamber.
3, according to claim 2 premixed interior to the eddy flow burner for gas stove, it is characterized in that mixing the pore that is provided with on the sidewall of the cup-shaped groove of gas plate and be obliquely installed along wall of cup.
4, according to claim 3 premixed in to the eddy flow burner for gas stove, it is characterized in that described fire hole plate is provided with cup-shaped groove, the bottom and the sidewall of cup-shaped groove are provided with pore, pore is obliquely installed along wall of cup.
5, according to claim 4 premixed interior to the eddy flow burner for gas stove, it is characterized in that between mixed gas plate and fire hole plate, also being provided with packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022958 CN2932099Y (en) | 2006-05-08 | 2006-05-08 | Premixed internal swirling gas kitchen range burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022958 CN2932099Y (en) | 2006-05-08 | 2006-05-08 | Premixed internal swirling gas kitchen range burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2932099Y true CN2932099Y (en) | 2007-08-08 |
Family
ID=38348596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620022958 Expired - Fee Related CN2932099Y (en) | 2006-05-08 | 2006-05-08 | Premixed internal swirling gas kitchen range burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2932099Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528060A (en) * | 2013-09-25 | 2014-01-22 | 杭州电子科技大学 | Combustion radiator and combustion method of multi-ejecting-tangent-circle premixing porous medium gas stove |
-
2006
- 2006-05-08 CN CN 200620022958 patent/CN2932099Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528060A (en) * | 2013-09-25 | 2014-01-22 | 杭州电子科技大学 | Combustion radiator and combustion method of multi-ejecting-tangent-circle premixing porous medium gas stove |
| CN103528060B (en) * | 2013-09-25 | 2015-10-28 | 杭州电子科技大学 | The fire radiant of many injections circle of contact premixing porous medium gas-cooker and combustion method |
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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: WU HANZE Free format text: FORMER OWNER: LIU ZHEMIN Effective date: 20080411 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080411 Address after: No. 1555, Jiayuan Road, hi tech Development Zone, Jilin, Changchun Province, China: 130012 Patentee after: Wu Hanze Address before: Beijing City, Haidian District Zhongguancun Road No. 11 Bai Hua Yuan Science and technology building block A room 211, zip code: 100081 Patentee before: Liu Zhemin |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20100508 |