(→Licensing: actually *based on* Denis Hazlewood's image.) |
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== Summary == | == Summary == | ||
Schematic of a wood gas stove based on http://www.backpackinglight.com/cgi-bin/backpackinglight/forums/thread_display.html?forum_thread_id=18867 . Permission pending | Schematic of a wood gas stove based on http://www.backpackinglight.com/cgi-bin/backpackinglight/forums/thread_display.html?forum_thread_id=18867 . Permission pending | ||
Revision as of 11:20, 11 July 2011
Summary
Schematic of a wood gas stove based on http://www.backpackinglight.com/cgi-bin/backpackinglight/forums/thread_display.html?forum_thread_id=18867 . Permission pending There are 2 versions of a wood gas stove shown:
- The first one is a simpler version where
- the air enters trough the hole & air inlet and wood gas/air outlet have seperate piping. The air enters unobstructed under the grating and is transformed to smoke. The firebox has no top, but smoke remains in the stove and is driven downwards and trough the charcoal as the wood gas flowing out (& and igniting) forms a barrier to the smoke. There are inlet/outlets under the grating, yet the smoke will choose the outlet (which lies under additional charcoal; the inlet is unobstructed), as the inlet allready has outflowing air (and thus provides a greater obstruction). Wood gas and inflowing air exchange heat variations with each other and so the wood gas cools and condenses, making it more potent. The wood gas flows up and then comes up above the fire, where it ignites.
- The second version is almost identical in operation but differs in that (first part of) inlet/outlet pipes are not side by side, but instead at 90° opposing to each other. The top of the firebox is also closed and the outlet pipe starts up higher, improving the circulation of the smoke downwards. Also, no extra charcoal is needed to be only on the outgoing pipes.
Licensing
This image is modified by User:KVDP based on an image found here by Denis Hazlewood, based his "the best guess of the internal design of the Bushbuddy stove, as manufactured by Fritz Handel of F.H. Enterprizes, Box 36 Iskut, B. C. V0J 1K0 Canada." Permission from Denis to use and modify the image under GFDL has been forwarded from BackpackingLight.com, on Jul 7, 2011. User:KVDP & I each have a copy in our email accounts. --Chriswaterguy 20:06, 9 July 2011 (PDT)
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:26, 10 January 2013 |  | 1,100 × 450 (157 KB) | KVDP (talk | contribs) | improved pan attachment design; with the new method the air flow can't be obstructed anymore if the pan becomes overfilled with ash (significant problem) |
| 09:18, 10 January 2013 |  | 1,100 × 450 (158 KB) | KVDP (talk | contribs) | changed top of other design aswell, simplified the whole thing with both designs | |
| 08:54, 10 January 2013 |  | 1,100 × 450 (171 KB) | KVDP (talk | contribs) | changed top a bit of second design | |
| 17:39, 6 July 2011 |  | 1,100 × 450 (171 KB) | KVDP (talk | contribs) | Added flange at bottom of wire grate; this will conduct the smoke better downwards, allows the other part below the grate to have a unobstructed inlet | |
| 11:50, 26 May 2011 |  | 1,100 × 450 (170 KB) | KVDP (talk | contribs) | Various changes | |
| 09:52, 26 May 2011 |  | 538 × 450 (112 KB) | KVDP (talk | contribs) | Implemented seperation air and wood gas inlet/outlet, closed firebox | |
| 09:51, 26 May 2011 |  | 538 × 450 (107 KB) | KVDP (talk | contribs) | Schematic of a wood gas stove based on http://www.backpackinglight.com/cgi-bin/backpackinglight/forums/thread_display.html?forum_thread_id=18867 . Permission pending |
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