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Showing posts with label stoves. Show all posts
Showing posts with label stoves. Show all posts

Tuesday, December 6, 2011

Gear: Esbit Spirit Stove & Cook Set

We've noted quite a bit of interest in Esbit's new Spirit alcohol stove and cook set in our blog analytics. While we don't own one and no one we know has one, we did some online investigating and offer the following review for folks considering buying an Esbit Spirit stove cook set for use on their section hike of the Appalachian Trail.

The first thing we noted is there's a lot of metal, which equals weight. The Esbit Spirit cook set has a larger 985 ml cup than the 585 ml Esbit cup we use. Instead of the thin, light flat lid that comes with the 585 ml cup, the Esbit Spirit cook set comes with a second 470 ml pot, again more weight.

Directing our attention to the base beneath the 985 ml cup, we find the same heavy Esbit base, a brass Spirit alcohol stove, and an insert-able aluminum Esbit solid fuel burner - more weight. Yes, the entire cook set is made of hard anodized aluminum which is lighter than the steel cook sets offered in many outdoor shops, but there's still considerable excess weight.

The second thing we examined is the Spirit alcohol stove itself. It looks like the Spirit stove has small jets drilled into the top of the stove. If one can set the pot/cup directly atop the Spirit stove and still have a flame then Esbit's Spirit cook set is modifiable for use along the Appalachian Trail.

If you absolutely insist on paying the greater cost for Esbit's Spirit cook set, then consider:

1) Keep the 985 ml cup/pot.

2) Try and buy a replacement flat lid from Esbit for their 585 ml cup and ditch the 470 ml pot/lid.

3) Ditch the base.

4) Keep the Spirit alcohol stove, but ditch the screw on lid and the other lid-like thing (flame snuffer?). Alcohol stoves have no moving parts to be protected and you don't (shouldn't) pack alcohol stoves with alcohol still in them.

5) Ditch the second aluminum Esbit solid fuel burner.

Personally, we wouldn't buy either the cook set nor the stove. Why would you want a 92 gram brass stove, when a Supercat alcohol stove is just 6 grams? Our Esbit 585 ml cup weighs just 113 grams compared to the Spirit cook set's 417 grams. Nothing against Esbit nor the brawny, he-man-y fellows who like to tote cool metallic toys over hill and dale, but a lighter pack makes for a more enjoyable hike

.

Disclosure: We select and purchase the product(s) reviewed. We have no material connection to either the manufacturer nor the retailer(s).

Saturday, April 23, 2011

Ultralight Beer Can Stove Kit

Working Saturday at a Rural Tourism Marketing workshop and we just discovered a unique ultralight beer can stove kit. Turns out our speakers manufacture and sell a line of ultralight backpacking gear at UltralightOutfitters.com.

The ultralight beer can stove kit is designed for use with a 1 liter Foster's beer can. You supply the can. Instructions for making a Foster's beer can pot are on the website.

The ultralight beer can stove kit consists of a wire pot stand, a solid fuel stove, a windscreen, a lip guard, and a lexan spoon.

The stand does NOT fit a Heiniken beer can pot.

You can order the kit for $15.95 from Ultralight Outfitters.

Wednesday, February 23, 2011

Homemade Alcohol Stoves: The Coke Can Stove

Are you looking for a lightweight stove for your next backpacking trip? Have you ever considered a homemade alcohol stove from a Coke can?



Right after the canister stove, alcohol stoves are the most popular type of stove on the Appalachian Trail. The Coke can stove is the most popular of the its genre for good reason. Backpackers carry pocket knives and soda cans are plentiful and free!

So, it was with much delight when we discovered that Brian of Brian's Backpacking Blog included one of his homemade alcohol stoves made from a Coke zero can with the Bud Light stove we had won. Brian is a true craftsman. His cut lines are clean and the holes clean and well spaced. You just can't help but turn his homemade stove around and say "Wow!"

Adding the wow factor is the small size and weight of this type of homemade alcohol stove. We set the stove on our digital scale and read 11 grams or just a third of an ounce. Amazingly light! While the base of a Coke can stove is a smaller diameter than for Brian's Bud Light backpacking alcohol stove, the Coke zero can has a wider diameter above the base. Ours measured a smidge over 2-1/2 inches in width and just 1-3/4 inches tall. That means this homemade stove will fit inside most backpackers cups, including Esbit's new 585 ml cup, with room for a BIC mini-lighter and a folding spoon. Nice...

So, how's it burn? We found out last Saturday morning when we took it for a test boil on the back patio. We poured in 20ml of denatured alcohol, set our wind screen around it, and applied a light match. Like with Brian's Bud Light stove, alcohol is colorless when it burns. At 30 seconds we started to see bubbles and by 40 seconds we had yellow jets of flame from the side ports. We set an aluminum pot with one pint (16 oz) of water on top and let it heat. We had boiling water at 4-1/2 minutes. In fairness, we did lift the pot twice to check the stove as we weren't sure the wind hadn't blown it out. We did mention alcohol is colorless when it burns, didn't we?

We found this particular stove a wee bit more unstable than its brother, the Bud Light stove. This is likely due to its smaller base and the wide pot we used. The stove is likely more stable with small diameter metal cups.

After pouring off the boiling water and removing the wind screen, the stove cooled rapidly and we were able to pack up quickly. By the time you finish stirring your coffee or soup, the stove is cool enough to handle.

All in all this is a very good stove design and Brian puts lots of care into the construction of his alcohol stoves. We asked Brian about a Dr Pepper alcohol stove for a daughter who is a slave to the brand. Brian replied that he didn't drink sodas, but knew people who did. So, visit Brian on Brian's Backpacking Blog and don't forget to follow @BFGreen on Twitter. Thanks, Brian!

Tuesday, February 22, 2011

Alcohol Backpacking Stoves: The Bud Light Stove

Recently, we were the winner of an alcohol backpacking stove giveaway. The prize was a well made Bud Light alcohol stove. We grabbed some alcohol, water, pot, and the stove and fired it up this past weekend. Here's what we discovered...

The Bud Light alcohol stove is made from a heavy aluminum bottle. The top portion is removed, small holes drilled around the bottom half of the remaining aluminum tube, and then the tube is some how folded and compressed inside itself. The result is a sturdy, double walled, alcohol stove measuring just 1-3/4ths inches high and across which easily fits into most titanium and aluminum mugs and cups. We threw the little backpacking stove on our digital scale and found it weighed less than an ounce: just .85 ounces or 25 grams. That's just a bit heavier than a Supercat alcohol stove, but well in the acceptable range for folks wanting a lightweight backpacking stove.

We took the stove outside to our BBQ grill and poured 20 ml of dyed denatured alcohol inside. We then struck a match and stuck it inside to light. As alcohol fuel is colorless when lit, we weren't sure that we had actually succeeded in lighting the stove. At about 20 seconds, we noted tiny bubbles appearing in the alcohol, which became a full boil by 30 seconds. About five seconds later yellow flames erupted from the top and from the tiny side jets. Houston, we have ignition!

We set our old Mirro aluminum pot with a pint of water on top. Stable with no noticeable wobble. Likely due to this alcohol stove design having a slightly larger base diameter. We wrapped our tin foil windscreen around the pot and stove. No visible flame was observed, but we could feel heat rising around the pot.

At about 3-1/2 minutes we noted the bottom of our pot covered with small bubbles. By 4 minutes we had a roiling boil in progress. There was still fuel to burn and our last bit of fuel lasted until almost the 5 minute mark.

We dumped our boiling water in the kids nearby wading pool and let the stove cool down. Being double walled, the Bud Light stove takes a bit more time to cool than the single wall Supercat stove.

This particular Bud Light alcohol stove was made by Brian Green of Brian's Backpacking Blog. Brian also included one of his Coke can homemade alcohol stoves for us to test as well. While we really, really liked Brian's well made Coke stove, we'd choose the heavier Bud Light alcohol stove for its sturdiness and stability.

Here's a video from another hiker showing his Bud Light stove and its interior construction.