CN2329854Y - Liquified gas stove - Google Patents
Liquified gas stove Download PDFInfo
- Publication number
- CN2329854Y CN2329854Y CN 97248570 CN97248570U CN2329854Y CN 2329854 Y CN2329854 Y CN 2329854Y CN 97248570 CN97248570 CN 97248570 CN 97248570 U CN97248570 U CN 97248570U CN 2329854 Y CN2329854 Y CN 2329854Y
- Authority
- CN
- China
- Prior art keywords
- flame
- nozzle
- liquefied gas
- utility
- model
- 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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- Gas Burners (AREA)
Abstract
The utility model discloses a liquefied gas stove. A flame stabilizing pipe 3 is arranged out of an injection nozzle 2, the side surface of the injection nozzle 2 is provided with a through hole 5, and a little seam 6 is arranged between the flame stabilizing pipe 3 and the head of the injection nozzle 2. The seam can form a stable auxiliary flame when the liquefied gas is burning so as to be used as a normal ignition flame of the main flame. Therefore, the utility model has the advantages of no dehydration, no tempering, no yellow flame, stable and sufficient burning and high heat intensity.
Description
The utility model relates to a kind of gas fuel burning apparatus, especially gas stove.
Existing gas stove mainly contains two types.A kind of is at the burner port that directly bores on the body of heater about 2.5mm, and combustion gas is with after air mixes, sprays through burner port and burns; Another kind is the vertical pipe type stove and accessory, and 9 or 12 persons in charge promptly are housed on body of heater, and combustion gas is introduced air after the nozzle ejection, mixes back end burning on standpipe.There is a common drawback in these two kinds of stove and accessorys: promptly be only applicable to low pressure liquefied gas, calorific intensity is low, when gas pressure is high, can produces and seriously take off fire and imperfect combustion.If otherwise take off fire, and must reduce the primary air amount, thereby produce yellow flame, incomplete combustion, the content severe overweight of carbon monoxide not only wastes energy but also dangerous in the combustion product.
The purpose of this utility model provides promptly that a kind of (internal combustion of 0.005mPa～0.12mPa) is fully stable and the gas stove of high-heat strength arranged at big pressure.
For realizing this purpose, the technical solution of the utility model is as follows: a kind of liquefied gas furnace, form by body of heater 1, nozzle 2 etc., and it is characterized in that: be provided with steady flame tube 3 outside the nozzle 2, there is through hole 5 side of nozzle 2.
Between described steady flame tube 3 and nozzle 2 heads small gap 6 is arranged.
After adopting such scheme, stove and accessory described in the utility model at gas pressure in the bigger scope of 0.005mpa to 0.12mPa, flameholding, do not take off fire, not tempering, not yellow flame, high-heat strength is arranged, can satisfy various needs of users, particularly during the Chinese meal quick-fried to the demand of high-heat strength.
The utility model is described in more detail below in conjunction with accompanying drawing.
Fig. 1 is a front view of the present utility model;
Fig. 2 is the enlarged drawing of bright eruption pipe section.
As being provided with several nozzles 2 on Fig. 1 liquefied gas furnace described in the utility model.Liquefied gas enters body of heater from tube connector, as shown in Figure 2, through nozzle 2 ejection at a high speed, and with after air that fresh air inlet 4 is inhaled people's q.s mixes, from ejection of nozzle 2 heads and burning, simultaneously, the aperture 5 of a part in the mist through nozzle 2 sides flows into small gap 6 and the burning between steady flame tube 3 and nozzle 2 heads, because the gross area in slit 6 is greater than the gross area of side aperture 5, therefore when this partially mixed gas flows into slit 6, flow velocity reduces, the burning back forms the stable secondary flame of a circle, and this flame becomes " setting up " ignition flame of nozzle 2 center master's flames, can guarantee that therefore center master's flame does not take off big and flame stabilization under elevated pressures, sufficient combustion, not yellow flame is again because the aperture 5 very little (about φ 0.4mm) of nozzle 2 sides, the surely slit 6 also very little (about 1mm) that forms between flame tube 3 and nozzle 2 heads, the critical value of tempering when all burning less than liquefied gas is so also can guarantee not tempering.
Claims (2)
1, a kind of liquefied gas furnace is made up of body of heater [1], nozzle [2] etc., it is characterized in that: nozzle [2] is outer to be provided with steady flame tube [3], and there is through hole [5] side of nozzle [2].
2, liquefied gas furnace according to claim 1 is characterized in that: between described steady flame tube [3] and nozzle [2] head small gap [6] is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97248570 CN2329854Y (en) | 1997-11-14 | 1997-11-14 | Liquified gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97248570 CN2329854Y (en) | 1997-11-14 | 1997-11-14 | Liquified gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2329854Y true CN2329854Y (en) | 1999-07-21 |
Family
ID=33955717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97248570 Expired - Fee Related CN2329854Y (en) | 1997-11-14 | 1997-11-14 | Liquified gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2329854Y (en) |
-
1997
- 1997-11-14 CN CN 97248570 patent/CN2329854Y/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 |