곤생돌쭌
우드스토브(외국자료펌) 본문
Zip Stoves/Turbo Stoves
10oz Sierra Titanium Stove
ZZ manufacturing makes the well know Sierra Zip Ztove which is a self contained wood stove with a battery operated fan to keep the fire going. It weights over a pound (10 ounces for titanium version) plus the weight of the battery (AA or D cell). There are a number of ways to improve and/or lighten the steel version of the stove (see Links). Fancy folks can add a solar cell to recharge batteries and help power the fan during the day.
5.4oz Stove (including pot stand)
Homemade versions of this stove can be made from various sized tin cans, pots or sheet metal (such as aluminum flashing) and an electric fan (computer fans work well) with a power source. Air output to the stove can be controlled by adding variable resistors to your electrical circuit or by just moving an unattached fan further away from the stove opening.
Building your stove so that it is off the ground and placing the fan centered underneath it provides more equal distribution of forced air and protects the ground.
Made from 12oz Chicken and 26oz Decaf cans
Alternately, placing the fan on the side of the stove enables you to build a less complex stove without a bottom which should be easier to build, harder to break, and lighter.
Similar stoves include:
Kettle/Chimney/Volcano Stoves
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Chimney Kettle Parts |
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Chimney Kettle Setup |
Chimney water heaters have been around for a long time. The Russians have their Samovar and the Irish, Brits and Aussies all have similar kettle designs. These incorporate a chimney that shoots up the middle of the kettle and out the top. The kettle is set on a fire plate/bowl and when the fire gets going, hot air rises up the chimney and out the top of the kettle, - forcing fresh air to be drawn into air inlet opening at the bottom of the fire pit, feeding the fire and keeping the flames hot. These are generally made of brass, tin or aluminum and depending on how they are sealed (welded/brazed, riveted, rolled, epoxied, good/bad quality, etc), determines if and how much they will leak.
19.2oz Kelly Kettle
Homemade versions of the chimney kettle can be difficult to make requiring a nontoxic high temperature sealer (is JB weld non-toxic when heated in drinking water?) and/or the equipment and know-how to weld/braze your material. Aluminum flashing works as does fitting together large aluminum cans for the outer wall with smaller ones for the chimney. Brass is nice, but can be heavy.
Collapsible Wood Stoves
Disassembled Fire-Spout 100
Collapsible wood burning stoves allow you to easily dismantle, flatten and pack away what would otherwise be a very bulky setup.
18oz Stainless Fire-Spout-Mini and 32oz Galvanized Fire-Spout 100
O.C.Outdoor's Fire-Spout is one of the few truly collapsible commercial wood burning stoves on the market.
520g Magic Stove
The Swiss Magic Stove is also a nice little stainless setup. Collapses to 4.5" x 5.9" x 0.4".
Nimblewill Nomad's Wood Burning Stove with optional front
Nimblewill Nomad's "Little Dandy" is a collapsible stove that can be made form steel, titanium or thick aluminum sheet. It can be heavy (11.5oz range) if you use heavy gauge steel (22GA) but flattens down nicely and is easily packable (although it will not fit in a small pot such as the Grease Pot unless you alter the dimensions). Galvanized steel is never recommended as it releases heavy metals into the air when heated. See the template page for templates.
If you are not up to making one of these yourself, Chris Randall will be happy to send you one from the UK for about US$25 plus shipping. According to Chris, the Kelly Kettle fits right on to of the Nomad without modification.
Calculated weight estimates for Nimblewill Nomad's Wood Burning Stove
(including optional front)
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Stainless 22GA |
11.7oz |
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Stainless 24GA |
9.4oz |
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Stainless 26GA |
7oz |
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Stainless 28GA |
5.9oz |
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Stainless 30GA |
4.7oz |
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|
|
|
Steel 22GA |
11.4oz |
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Steel 24GA |
9.1oz |
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Steel 26GA |
6.8oz |
|
Steel 28GA |
5.7oz |
|
Steel 30GA Side of solvent can 0.012" |
4.6oz |
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|
|
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Titanium 22GA |
6.7oz |
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Titanium 24GA |
5.3oz |
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Titanium 26GA |
4.0oz |
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Titanium 28GA Thru-Hiker's 0.016" |
3.3oz |
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Titanium 30GA |
2.7oz |
Can/Tube Stoves
14.8 oz Trailstove
Simpler stove designs are basically ventilated steel cans or tubes. The US$20 Trailstove comes with a hose and tube for blowing. There are a few commercial units made of steel or titanium - and homemade ones can generally be fabricated from cans, pots (such as light weight and expensive titanium pots), or metal sheet. Aluminum flashing may work for a few fire-ups but will burn after you get it hot enough. See our Potstand page for information and calculators that will help with design planning.
21.5oz Trekstov
More sophisticated versions have adjustable ventilation and are built sturdy (and heavy) for long term use. The MAGH Twister Stove/ in fact is a double walled vortex stove which uses centrifugal decomposition to mix smoke with air for a more complete burn.
Trimmed 26oz Coffee Can (3.5oz)
Simple homemade versions can be made from trimmed down tin cans with bottom ventilation (a church key or unibit works well for this). These wood burners may also double and pot stands for alcohol and/or solid fuel stoves.
Unibit - ideal for making or enlarging holes in thin metal
A slightly lighter, rustproof and much more expensive stove may be fabricated from a titanium pot.
WoodGas Stoves
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