CN2359583Y - Vaporazation device for liquid fuel - Google Patents
Vaporazation device for liquid fuel Download PDFInfo
- Publication number
- CN2359583Y CN2359583Y CN 98243327 CN98243327U CN2359583Y CN 2359583 Y CN2359583 Y CN 2359583Y CN 98243327 CN98243327 CN 98243327 CN 98243327 U CN98243327 U CN 98243327U CN 2359583 Y CN2359583 Y CN 2359583Y
- Authority
- CN
- China
- Prior art keywords
- cavity
- vaporizing
- vaporization chamber
- fuel
- wall
- 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 vaporizing device used in a liquid fuel stove. The vaporizing device for liquid fuel of the utility model comprises a liquid inlet pipe, a gas return pipe, a gas combustion pipe, the outer wall of a vaporizing cavity, the inner wall of the vaporizing cavity, and the vaporizing cavity, wherein, the liquid inlet pipe penetrates into the lower part of the vaporizing cavity, the gas return pipe penetrates into the upper part of the vaporizing cavity, the inner wall of the vaporizing cavity is surrounded to form a cavity, the periphery of the outer wall of the vaporizing cavity is provided with a plurality of concave air channels, and the gas combustion pipe penetrates through the cavity from the bottom of the vaporizing device for fuel and is communicated with the upper part of the vaporizing cavity. The combustion of gas fuel of the vaporizing device for liquid fuel of the utility model is relatively thorough, only little CO gas is generated, the preheating and vaporizing time is short, and the utility model can be rapidly started.
Description
The utility model relates to a kind of vapourizing unit, especially relates to vapourizing unit used in a kind of liquid fuel range.
Used vapourizing unit comprises feed tube, return tube, fuel gas tube, vaporization chamber outer wall, vaporization chamber inwall and vaporization chamber in the existing liquid fuel range, feed tube gos deep into the bottom of vaporization chamber, return tube gos deep into the top of vaporization chamber, the vaporization chamber inwall surrounds cavity, and fuel gas tube does not pass cavity from the bottom of fuel vaporization device and directly gos deep into communicating in the vaporization chamber and with its top.
In whole stove and accessory, vapourizing unit is to be contained in the burner of stove and accessory.Because the restriction of whole stove and accessory space size, the periphery of vapourizing unit and the internal cavity of burner need be done more identically.Space between the internal cavity of the periphery of vapourizing unit and burner is just quite little like this, and the amount of oxygen of the usefulness of supply burning from then on seldom.Burn under anoxic environment, the gas fuel combustion gets and is insufficient, tends to produce a large amount of CO gas, and contaminated environment is detrimental to health.On the other hand, because fuel gas tube does not pass cavity and directly gos deep in the vaporization chamber, so reduced the link of a preheating, make that the time of liquid fuel range preheating vaporization is longer, starting is slow.
The purpose of this utility model is to provide a kind of combustion vapour burning fully, starts used vapourizing unit in the fast liquid fuel range.
For achieving the above object, the technical solution of the utility model is: liquid fuel vaporization device, comprise feed tube, return tube, fuel gas tube, vaporization chamber outer wall, vaporization chamber inwall and vaporization chamber, feed tube gos deep into the bottom of vaporization chamber, return tube gos deep into the top of vaporization chamber, the vaporization chamber inwall surrounds cavity, and the periphery of vaporization chamber outer wall has several spill air channels, and fuel gas tube passes cavity and communicates with the top of vaporization chamber from the bottom of fuel vaporization device.
Below in conjunction with embodiment and accompanying drawing this practicality newly is described further.
Accompanying drawing 1 is depicted as the utility model cutaway view.
Accompanying drawing 2 is depicted as the utility model vertical view.
Accompanying drawing 3 is depicted as the utility model perspective view.
Embodiment 1:
See also accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, the present embodiment liquid fuel vaporization device, comprise feed tube 1, return tube 2, fuel gas tube 3, vaporization chamber outer wall 4, vaporization chamber inwall 5 and vaporization chamber 6, feed tube 1 gos deep into the bottom of vaporization chamber 6, return tube 2 gos deep into the top of vaporization chamber 6, vaporization chamber inwall 5 surrounds cavity 7, and the periphery of vaporization chamber outer wall 4 has several spill air channels 8, and fuel gas tube 3 passes cavity 7 and communicates with the top of vaporization chamber 6 from the bottom of fuel vaporization device.Because the periphery of vaporization chamber outer wall 4 has several spill air channels 8, therefore the space between the internal cavity of the periphery of vapourizing unit and burner is bigger, from then on the more sufficient gas fuel combustion of amount of oxygen of supplying with burning usefulness is more abundant, only produce a spot of CO gas, unlikely contaminated environment is detrimental to health.Because fuel gas tube 3 just gos deep into vaporization chamber 6 after passing cavity 7 from the bottom of fuel vaporization device and communicates with its top, so increased the link of a preheating, make that the time of liquid fuel range preheating vaporization is shorter, starting is fast.
The more sufficient gas fuel combustion of amount of oxygen of the utility model liquid fuel vaporization device burning usefulness is more abundant, and the time that only produces a spot of CO gas and preheating vaporization is shorter, and starting is fast.
Claims (1)
1. liquid fuel vaporization device, comprise feed tube (1), return tube (2), fuel gas tube (3), vaporization chamber outer wall (4), vaporization chamber inwall (5) and vaporization chamber (6), feed tube (1) gos deep into the bottom of vaporization chamber (6), return tube (2) gos deep into the top of vaporization chamber (6), vaporization chamber inwall (5) surrounds cavity (7), the periphery that it is characterized in that vaporization chamber outer wall (4) has several spill air channels (8), and fuel gas tube (3) passes cavity (7) and communicates with the top of vaporization chamber (6) from the bottom of fuel vaporization device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98243327 CN2359583Y (en) | 1998-11-09 | 1998-11-09 | Vaporazation device for liquid fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98243327 CN2359583Y (en) | 1998-11-09 | 1998-11-09 | Vaporazation device for liquid fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2359583Y true CN2359583Y (en) | 2000-01-19 |
Family
ID=33989750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98243327 Expired - Fee Related CN2359583Y (en) | 1998-11-09 | 1998-11-09 | Vaporazation device for liquid fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2359583Y (en) |
-
1998
- 1998-11-09 CN CN 98243327 patent/CN2359583Y/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 |