CN2304832Y - Hot air vortex gas burner - Google Patents
Hot air vortex gas burner Download PDFInfo
- Publication number
- CN2304832Y CN2304832Y CN 97238645 CN97238645U CN2304832Y CN 2304832 Y CN2304832 Y CN 2304832Y CN 97238645 CN97238645 CN 97238645 CN 97238645 U CN97238645 U CN 97238645U CN 2304832 Y CN2304832 Y CN 2304832Y
- Authority
- CN
- China
- Prior art keywords
- gas burner
- preheating box
- circular air
- air preheating
- eddy flow
- 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 relates to a gas burner. The utility model discloses a hot air vortex gas burner which is on the base of the patent 9 5 2 3 7 5 0 0.1 in order to solve the occasional extinction problem of the hot air vortex gas burner in the patent 9 5 2 3 7 5 0 0.1. The utility model comprises a gas joint 5, an upright gas burner in a cylinder shape 6, a height adjusting mechanism of the upright gas burner in a cylinder shape 6, an air pipe 3, a circular air preheating box 1, a reverse vortex baffle plate 4 on the top of the circular air preheating box 1, a spiral partition plate 7 in the circular air preheating box 1, a section of an upright pipe 2 positioned on the top of the cavity of the circular air preheating box 1, and a semielliptical table-board on the top of the circular air preheating box 1. The section of the upright pipe 2 is higher than the surface of the top of the circular air preheating box 1.
Description
The utility model relates to a kind of gas combustion apparatus.
The patent No. is 95237500.1 hot blast eddy flow gas combustion apparatus, and its formation comprises the ring-type air preheat case 1 around gas joint 5, right circular cylinder shape burner 6 and height adjustment mechanism thereof, airduct 3, the burner, spiral septum 7 and the inverted cone table top at top and the contrary eddy flow baffle plate 4 on this table top of this case inside.This device has been strengthened combustion process, significantly improved thermic load, reduced air consumption, but also there is weak point, mainly be under the situation of frying pan jigging, perhaps reach suddenly under the situation of maximum input from closing minimum input (keeping faint flame), often cause stopping working in combustion gas, in addition, the inverted cone table top is not very favourable to the bowl situation of being heated.
The purpose of this utility model is to overcome the weak point in the above-mentioned background technology and a kind of hot blast eddy flow gas combustion apparatus based on this background technology is provided.
The purpose of this utility model reaches by taking following technique measures, promptly top of chamber is one section uprise 2 that the setting of combustion chamber mouth is higher than this surface, box top in air preheat case 1, and with the mesa designs of this box top for meeting the semiellipse table top of form of pot bottom substantially.
The utility model is compared background technology and is had following useful effect, owing to be provided with uprise 2, when frying pan during in the frequent jolt of kitchen range mouth, the air-flow that is driven, or cut (time) downwards by uprise, or blocked a part (upwards time) by upright tube wall, do not allow air-flow all pour into the combustion chamber mouth, thereby can not cause stopping working; When combustion gas is reached maximum input suddenly from closing minimum input, uprise can prevent that the eddy flow hot blast from scattering from stockhole, help the burning of combustion gas and Air mixing and gaseous mixture, can not cause stopping working yet, simultaneously, this upright tube wall can block the soup that foul and cooking appliance overflow, and prevents that it from falling into burner hearth or putting flame out by water; Secondly, because table top meets form of pot bottom substantially, can improve the situation of being heated of bowl.
Description of drawings: Fig. 1, hot blast eddy flow gas combustion apparatus front view; Fig. 2, hot blast eddy flow gas combustion apparatus vertical view.
The utility model does to replenish narration below in conjunction with the accompanying drawing illustrated embodiment; Contrary eddy flow baffle plate quantity on the table top can reduce, and shape can tubeization.
Claims (2)
1, hot blast eddy flow gas combustion apparatus, the contrary eddy flow baffle plate (4) and the inner spiral septum (7) that comprise gas joint (5), right circular cylinder shape burner (6) and height adjustment mechanism thereof, airduct (3), ring-type air preheat case (1) and top thereof, it is characterized in that: at air preheat box cavity top is the combustion chamber mouth, and one section uprise (2) that is higher than the case top surface is arranged;
2, hot blast eddy flow gas combustion apparatus according to claim 1, it is characterized in that: the air preheat box top is the semiellipse table top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97238645 CN2304832Y (en) | 1997-07-31 | 1997-07-31 | Hot air vortex gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97238645 CN2304832Y (en) | 1997-07-31 | 1997-07-31 | Hot air vortex gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2304832Y true CN2304832Y (en) | 1999-01-20 |
Family
ID=33948912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97238645 Expired - Fee Related CN2304832Y (en) | 1997-07-31 | 1997-07-31 | Hot air vortex gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2304832Y (en) |
-
1997
- 1997-07-31 CN CN 97238645 patent/CN2304832Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |