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Grainger Morris
 
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Default alcohol vs gas stoves

What are the pros and cons of these two types of stoves for a small boat
(20')?
Thanks, Grainger


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Jim Conlin
 
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You should post this question to rec.boats.cruising .

Alcohol
Pro-
It's safer- alcohol will not explode and fires can be put out with water.
Some alcohol stoves are simple and compact.
Con-
Most alcohol stoves don't heat very hot. A few do.
Fuel is expensive.
It takes a couple of minutes to start a pressurized alcohol stove.
It's hard to find a big-oven alcohol stove.

Propane-
Pro-
Fuel is widely available and inexpensive
Most stoves heat vigorously
Stoves available in small and large sizes, including ovens and broilers
Con-
Propane is heavier than air and , at the right concentration, can explode. Not
a good thing.
Making a propane stove system safe on a boat is complicated. The design of tank
enclosures, piping, shutoff systems and bilge sniffers is nontrivial and can
add significant cost and complication.

Compressed Natural Gas (CNG)
My knowledge of this is old. Dunno if these are still viable.
pro-
gas is lighter than air, so much safer than propane
The other plusses of propane
con-
tanks and equipment were expensive and distribution never got widespread.

Butane
I'll let others fill this in.

For some people, kerosene or diesel could be a good solution, too.



Grainger Morris wrote:

What are the pros and cons of these two types of stoves for a small boat
(20')?
Thanks, Grainger


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JAXAshby
 
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on most 20' boats, the very best is a butane chafing stove, available often
under $18 (close out store), and nearly as often for $85 (chandleries) and in
between (department stores). An okay second is an Origo 1500 non-pressurized
alcohol stove

everything else is something else, and not a hell of a lot better than a coffe
can filled with sand and some gasoline set on fire (I have cooked on such).

What are the pros and cons of these two types of stoves for a small boat
(20')?
Thanks, Grainger










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Jim Conlin
 
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The $18 solution is appealing. Is butane heavier than air?

JAXAshby wrote:

on most 20' boats, the very best is a butane chafing stove, available often
under $18 (close out store), and nearly as often for $85 (chandleries) and in
between (department stores). An okay second is an Origo 1500 non-pressurized
alcohol stove

everything else is something else, and not a hell of a lot better than a coffe
can filled with sand and some gasoline set on fire (I have cooked on such).

What are the pros and cons of these two types of stoves for a small boat
(20')?
Thanks, Grainger









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JAXAshby
 
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The $18 solution is appealing. Is butane heavier than air?

yes. it is best to store the cartridges outside the cabin.


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Jim
 
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JAXAshby wrote:

The $18 solution is appealing. Is butane heavier than air?



yes. it is best to store the cartridges outside the cabin.


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Parallax
 
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Jim Conlin wrote in message ...
The $18 solution is appealing. Is butane heavier than air?

JAXAshby wrote:

on most 20' boats, the very best is a butane chafing stove, available often
under $18 (close out store), and nearly as often for $85 (chandleries) and in
between (department stores). An okay second is an Origo 1500 non-pressurized
alcohol stove

everything else is something else, and not a hell of a lot better than a coffe
can filled with sand and some gasoline set on fire (I have cooked on such).

What are the pros and cons of these two types of stoves for a small boat
(20')?


It is my opinion that alchohol stoves are the most dangerous item on
most boats. The pressurized ones require priming with fuel whose
flame is hard to see insuring that eventually you will attempt to
prime a stove that is already (or still) aflame from a previous
attempt. Similar situations have arisen with unpressurized alchohol
stoves where they have been refueled while still burning because they
seemed to be out.
I think the alchohol stoves are so dangerous that I took one out of my
boat and simply put cans of sterno down into the empty burner wells
and this works as well as alchohol and is safer.
For real cooking, I favor a Coleman propane stove used in the cockpit
only while at the dock or maybe at anchor if it is very calm. I store
the cylinders in a net bag hung off the stern below coaming level.
Thanks, Grainger








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DSK
 
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(Parallax) wrote:
It is my opinion that alchohol stoves are the most dangerous item on
most boats. The pressurized ones require priming with fuel whose
flame is hard to see insuring that eventually you will attempt to
prime a stove that is already (or still) aflame from a previous
attempt.



Agreed, those old-timey pressurized alcohol stoves were a disaster
waiting to happen.


Wayne.B wrote:
Absolutely correct. It is amazing to me that they were recommended
equipment for so long.


Well, it was a fad because they required a lot of manly fiddling about,
just like an old fashioned campfire.


... For a small
boat I like the gimbeled one burner propane stove currently marketed
by Force 10. It works well and stows easily and out of the way.
Propane stored outside of course.


The only thing I don't like about propane is the way it makes the cabin
so dank... gives off a lot of water vapor. If you can always cook
outside, not a problem. But in cold or rainy weather it is unpleasant.
Also it's difficult to tell how much fuel you have left.

We used a wick-type alcohol stove (an Origo) for years and found it
simple & effective. Never failed, and while many people complain that
alcohol "burns too cool" it seemed to cook everything in reasonable
times. Excellent for boiling up a kettle for coffee and/or tea. We
bought denatured alcohol at the hardware store, much cheaper than
camping fuel. If I were outfitting another small cruiser that's exactly
what I'd get again.

Fresh Breezes- Doug King

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