CN2304039Y - Improved gaseline gasifying stove - Google Patents
Improved gaseline gasifying stove Download PDFInfo
- Publication number
- CN2304039Y CN2304039Y CN 97222680 CN97222680U CN2304039Y CN 2304039 Y CN2304039 Y CN 2304039Y CN 97222680 CN97222680 CN 97222680 CN 97222680 U CN97222680 U CN 97222680U CN 2304039 Y CN2304039 Y CN 2304039Y
- Authority
- CN
- China
- Prior art keywords
- kerosene
- combustion
- burner
- oil
- utility
- 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
- 238000002485 combustion reaction Methods 0.000 claims abstract description 27
- 239000003350 kerosene Substances 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 238000002309 gasification Methods 0.000 claims description 8
- 239000003208 petroleum Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000013022 venting Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 20
- 238000009834 vaporization Methods 0.000 description 5
- 230000008016 vaporization Effects 0.000 description 5
- 238000010992 reflux Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001706 oxygenating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Spray-Type Burners (AREA)
Abstract
The utility model relates to an improved kerosene gasifying stove, comprising a kerosene storing tank, a nozzle valve, a gasifying pipe, a nozzle, a bended injection pipe, a combustion stove head, and combustion holes. The utility model is characterized in that one end of a kerosene storing cylinder is communicated with a kerosene conveying pipe, and the other end of the kerosene storing cylinder is communicated with a kerosene feeding valve; the kerosene feeding end of the gasifying pipe is above the kerosene discharging end of the gasifying pipe; gas venting holes are uniformly distributed at the combustion surface of the stove head; the kerosene storing tank is arranged at the stove head; various shortcomings of the prior art are overcome. The utility model has the advantages of gas backflow prevention, self extinguishing prevention, high thermal efficiency, and strong fire intensity.
Description
The utility model relates to a kind of civilian burner, particularly a kind of improved, be the gasification burner of fuel with kerosene.
CN2175365Y discloses a kind of minute-pressure formula kerosene gasification burner, its main composition comprises burning jamb, be arranged on the generating tube in the burning field boundary of burning jamb and be connected in generating tube and burning jamb between injection bend pipe and oil storage tank, between the port of export of generating tube and injection bend pipe, be connected, suck air twice from driving nozzle and injection bend pipe during work by a driving nozzle.The weak point that this technology exists shows: with hand with the ball extruding repeatedly, air got into oil storage tank or oil tank is placed on and be higher than the height of burner more than 60 centimetres, the pressure that is produced is minimum, be vaporized after kerosene enters generating tube when burning, the pressure that is produced is much larger than the pressure of oil storage tank, have little time from the combustion vapour of nozzle ejection, just get back to petroleum pipeline from the fuel feed hole of generating tube, stop kerosene to continue to enter generating tube, wait the combustion vapour in the generating tube to spray from nozzle, after pressure descends, kerosene could enter generating tube once more, and nozzle is not continuously an ejection combustion vapour during work, but vapour is fired in ejection by spells, flame on the burner is suddenly big or suddenly small, sometimes even can cause from going out.If inlet valve is turned down, above-mentioned phenomenon is a little better, but that the thing followed is the firepower of burner is just very little.
The purpose of this utility model provides a kind of improved kerosene gasification burner, this product adopts the structure of particular design, solved the low and interrupted ejection combustion of combustion steam pressure vapour effectively, cause the problem that flame is suddenly big or suddenly small or go out certainly, the shape of product, structure or its are in conjunction with having proposed a kind of practical new technical scheme that is suitable for.
Can realize specifically constituting of the utility model above-mentioned purpose: a kind of improved kerosene gasification burner, comprise oil storage tank, nozzle group valve, generating tube, nozzle, the injection bend pipe, burning jamb and burner port, the outstanding difference of it and prior art is, one end of oil-accumulating tube is communicated with petroleum pipeline, the other end is communicated with inlet valve, the generating tube oil inlet end is higher than oil outlet end, the angle that forms between generating tube and the horizontal plane is 2～5 degree, passage is evenly distributed on the combustion front of burner, passage is to be through to the bottom with metal tube from the combustion front of burner, and oil storage tank places and is higher than between 1.8～3 meters of the burners.
By above-mentioned these particular design, the pressure of oil storage tank obviously strengthens, when in a single day the combustion vapour that is vaporized in the generating tube reflux, enter oil-accumulating tube, not only increased the resistance that combustion vapour refluxes, and after combustion vapour enters oil-accumulating tube, behind the kerosene significant hypothermal in the tube, combustion steam pressure in the liquefy kerosene, generating tube is regulated and control, and flows in the generating tube incessantly with relative constant compression force and vaporizes; Because the oil inlet end of generating tube is higher than oil outlet end, the angle of generating tube and horizontal plane (combustion front) is 2～5 degree, oil inlet end from the distance of combustion front greater than oil outlet end, it also is the vaporization ability that the vaporization ability of oil outlet end is better than oil inlet end, fuel oil is to flow naturally to temperature end from low-temperature end, be a process of vaporization gradually, so under the normal combustion situation, more can not produce backflow phenomenon.Vaporization combustion vapour sprays at a high speed the process of injection bend pipe from vaporization nozzles, bring a large amount of air into, consider the size issue of combusting firepower, design has passage to give oxygenating for the second time on combustion front, carried out the mixing of combustion vapour and oxygen better, burning cmpletely.Product described in the utility model has overcome all weak points that prior art exists effectively, and combustion vapour does not reflux, do not put out certainly, and thermal efficiency height, firepower is bigger.
Below in conjunction with drawings and Examples in detail the utility model is described in detail, but the utility model is not limited in this embodiment.
Accompanying drawing 1 is a structure principle chart of the present utility model;
Accompanying drawing 2 is a local layout drawing of the present utility model, among the figure:
1--oil storage tank 2--oil-accumulating tube 3--inlet valve 4--nozzle group valve
5--generating tube 6--nozzle 7--injection bend pipe 8--burning jamb
9--passage 10--burner port
Attached Fig. 1 and 2 constitutes complete embodiment of the utility model, a kind of improved kerosene gasification burner, comprise oil storage tank (1), nozzle group valve (4), generating tube (5), nozzle (6), injection bend pipe (7), burning jamb (8) and burner port (10), one end of oil-accumulating tube (2) is communicated with petroleum pipeline, the other end is communicated with inlet valve (3), generating tube (5) oil inlet end is higher than oil outlet end, the angle that forms between generating tube (5) and the horizontal plane (combustion front) is 2～5 degree, passage (9) is evenly distributed on the combustion front of burner (8), passage (9) is to be through to the bottom with metal tube from the combustion front of burner (8), and oil storage tank (1) places and is higher than between (8) 1.8～3 meters of the burners.
Claims (2)
1, a kind of improved kerosene gasification burner, comprise oil storage tank (1), nozzle group valve (4), generating tube (5), nozzle (6), injection bend pipe (7), burning jamb (8) and burner port (10), it is characterized in that: an end of oil-accumulating tube (2) is communicated with petroleum pipeline, the other end is communicated with inlet valve (3), generating tube (5) oil inlet end is higher than oil outlet end, passage (9) is evenly distributed on the combustion front of burner (8), and oil storage tank (1) places and is higher than between (8) 1.8～3 meters of the burners.
2, a kind of improved kerosene gasification burner according to claim 1 is characterized in that: the angle that forms between generating tube (5) and the horizontal plane (combustion front) is 2～5 degree, and passage (9) is to be through to the bottom with metal tube from the combustion front of burner (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97222680 CN2304039Y (en) | 1997-09-09 | 1997-09-09 | Improved gaseline gasifying stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97222680 CN2304039Y (en) | 1997-09-09 | 1997-09-09 | Improved gaseline gasifying stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2304039Y true CN2304039Y (en) | 1999-01-13 |
Family
ID=33937682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97222680 Expired - Fee Related CN2304039Y (en) | 1997-09-09 | 1997-09-09 | Improved gaseline gasifying stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2304039Y (en) |
-
1997
- 1997-09-09 CN CN 97222680 patent/CN2304039Y/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 |