User:Duiker/Guides/Charcoal - Revision history

Duiker: moved User:Duiker/Charcoal Guide to User:Duiker/Guides/Charcoal

2017-09-26T05:55:12Z

moved User:Duiker/Charcoal Guide to User:Duiker/Guides/Charcoal

Duiker at 08:04, 6 August 2017

2017-08-06T08:04:28Z

Duiker at 07:17, 6 August 2017

2017-08-06T07:17:59Z

Duiker: Created page with "This guide is a work-in-progress; I've mostly written this stream-of-consciousness, and I'll try to clean it up a bit before telling everyone about it. ---- This is mostly gues..."

2017-08-06T06:55:34Z

Created page with "This guide is a work-in-progress; I've mostly written this stream-of-consciousness, and I'll try to clean it up a bit before telling everyone about it. ---- This is mostly gues..."

New page

This guide is a work-in-progress; I've mostly written this stream-of-consciousness, and I'll try to clean it up a bit before telling everyone about it.

----

This is mostly guesswork based on my experience making charcoal.

The first thing to understand is that most of the charcoalizing process is indirect. If you're heard of "systems thinking", that's a good way to think about it: touching the system has ramifications a few steps removed from the place you touched it, and the key actions you can really take are "leverage points". What really makes charcoalizing hard is that the same thing can So instead of talking about what you can do, I think it's more important that you get a sense of what affects what.

== Meters ==
Pay attention to how the bars are ''moving'' as much as you pay attention to how big they are.

=== Heat ===
HEAT is the most important bar, for obvious reasons. Without HEAT, you get no progress. No progress, no charcoal.

* HEAT is created by Wood + Oxygen. It is dampened by Water.
* In my experience, HEAT is best generated when Oxygen is stable between 30-40%.
* ''Most'' of the time, you want your HEAT to be moving upwards. The ideal is 100% HEAT, but that's impossible because of Danger.

=== Danger ===
DANGER is the next most important bar. DANGER makes your wood catch fire and vanish.

* DANGER is created by Heat + Oxygen. It is dampened by Water.
* With enough experience and attention, you can usually keep DANGER from overflowing with a single splash of Water at the last moment.
* If your Oxygen is out of control, this will make your DANGER spike too. Closing the vent control can make DANGER plunge in this case.

=== Oxygen ===
OXYGEN comes in at #3, because it behaves in non-intuitive ways. This is what really makes charcoalizing tricky.

* OXYGEN will naturally fill up. Adding Wood ''often'' dampen this.
* Above all, what you want is for your OXYGEN to be stable around 30-40%. This is really, really, really hard to do.
* Ideally, your OXYGEN meter will stay below your Heat level, because your Heat should never be under 50%.
* When your OXYGEN is dropping, you will sometimes see your Heat rise a little bit. Closing the vent control can squeeze out a little bit of Heat this way.
* As a rule, it is better to modulate OXYGEN using Wood rather than the vent control. Two reasons:
** 1) The vent control makes your OXYGEN levels swing ''wildly''. This is almost always a bad thing.
** 2) Adding Wood helps increase Heat. You're always happy to have more Heat.
* This doesn't mean "don't touch the vent control". It means do it rarely and very, very deliberately.
** If OXYGEN is high and Danger is also high, close the vent. Unless Heat is in a free fall already, it will bump up a bit as your Danger drops. Reset the vent around 20%. You don't want to run out of OXYGEN!
** If OXYGEN is less than 10%, wait and give it a few ticks to go up by itself. If it doesn't, then open the vent for a little. Throw in one or two Wood to slow how fast it rises.

=== Wood ===
WOOD is your basic leverage point. The secondary goal of charcoalizing is to use as little WOOD as possible, for efficiency.

* WOOD naturally drains out.
* Don't let it reach 0. 5-10%, however, is okay: Oxygen will keep your Heat floating by itself for a bit.
* Ideally, your WOOD meter will stay below your Oxygen meter, because you're spending as little as you can get away with.
* Spend only 1 per tick. Most ticks, you won't need any. It's not dangerous to use 2/tick sparingly, but pay attention to how everything else is moving before you do.
* There are two reasons to spend WOOD:
** 1) The Oxygen meter is moving up.
** 2) You want more Heat, or your Heat is starting to drop.
** These two reasons are usually happening at the same time.

=== Wood + Oxygen ===
Think about these two meters as sharing the same amount of space. If you fill your charcoalizer with wood, then you've choked it out and it can't breathe.

On the other hand, if there's no fuel, then all oxygen is is air flow that actually ''cools down'' the charcoalizer, which is the opposite of what you want.

Maintaining a careful balance between these two meters is 90% of the game.

=== Water ===
WATER is your emergency meter. The only purpose of WATER is to keep Danger from hitting 100%.

* You should never need to use a 3rd WATER before it has emptied out.
* Using too much WATER can and will crash the charcoalizing system, i.e., put the Heat meter in a free fall.
* I have noticed that WATER will increase Oxygen. I haven't noticed this enough to be sure.

== Guidelines ==
* Worry about how the Heat meter is moving more than where it is. If you see it drop a bit, consider adding 1 wood.
* When you see the Oxygen meter moving up, try adding 1 wood to stabilize it.
* If the Oxygen meter is going down, keep an eye on things, but you generally don't need to do anything.
* Pay attention to where the Danger meter is when your Water is almost empty. It can be surprising when it suddenly jumps when the Water isn't slowing it down anymore.
* It is easier to let the Danger meter come down on its own than to try to make it come down.
* The most important indicators of what to do are '''small''' movements. Big movements usually have too much inertia to address quickly.

← Older revision	Revision as of 05:55, 26 September 2017
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@@ Line 7: / Line 7: @@
 == Meters ==
 Pay attention to how the bars are ''moving'' as much as you pay attention to how big they are.
 === Heat ===
@@ Line 25: / Line 27: @@
 OXYGEN comes in at #3, because it behaves in non-intuitive ways. This is what really makes charcoalizing tricky.
-* OXYGEN will naturally fill up. Adding Wood ''often'' dampen this.
+* OXYGEN will naturally fill up. Adding Wood ''often'' dampens this.
 * Above all, what you want is for your OXYGEN to be stable around 30-40%. This is really, really, really hard to do.
 * Ideally, your OXYGEN meter will stay below your Heat level, because your Heat should never be under 50%.
-* When your OXYGEN is dropping, you will sometimes see your Heat rise a little bit. Closing the vent control can squeeze out a little bit of Heat this way.
+* When your OXYGEN is dropping, you will sometimes see your Heat rise a little bit.
 * As a rule, it is better to modulate OXYGEN using Wood rather than the vent control. Two reasons:
 ** 1) The vent control makes your OXYGEN levels swing ''wildly''. This is almost always a bad thing.
@@ Line 61: / Line 65: @@
 * Using too much WATER can and will crash the charcoalizing system, i.e., put the Heat meter in a free fall.
 * I have noticed that WATER will increase Oxygen. I haven't been able to figure out how direct the causation is.
 == Guidelines ==
 === Ideal Positions ===
 * The ideal, but realistic, position for the Danger meter is around 85%. Just barely low enough that 1 or 2 wood won't make it hit 100%.
-* The ideal, but realistic, position for the Heat meter is 80-90%. Not so high that it pushes Danger up too far, and not so low that you can't react to a drop.
+* The ideal, but realistic, position for the Heat meter is 75-90%. Not so high that it pushes Danger up too far, and not so low that you can't react to a drop.
 * Ideally, you want Oxygen at 30-40%. More realistically, it will swing between 20% and 70%.
 * Ideally, you want Wood at 25-30%. More realistically, it will swing between 5% and 50%.
 === Specifics ===
@@ Line 79: / Line 106: @@
 * It is easier to let the Danger meter come down on its own than to try to make it come down.
 * The most important indicators of what to do are '''small''' movements. Big movements usually have too much inertia to address quickly.

@@ Line 1: / Line 1: @@
-This guide is a work-in-progress; I've mostly written this stream-of-consciousness, and I'll try to clean it up a bit before telling everyone about it.
+This is mostly guesswork based on my experience making charcoal.
-----
+'''Hey, Listen!''': If you've never tried making [[Charcoal]], check out [[Charcoal Hearth]] for notes about basic operation.
-The first thing to understand is that most of the charcoalizing process is indirect. If you're heard of "systems thinking", that's a good way to think about it: touching the system has ramifications a few steps removed from the place you touched it, and the key actions you can really take are "leverage points". What really makes charcoalizing hard is that the same thing can So instead of talking about what you can do, I think it's more important that you get a sense of what affects what.
+The first thing to understand is that most of the charcoalizing process is indirect. If you're heard of "[http://donellameadows.org/archives/dancing-with-systems/ systems thinking]", that's a good way to think about it: touching the system has ramifications a few steps removed from the place you touched it, and the key actions you can really take are "[http://donellameadows.org/archives/leverage-points-places-to-intervene-in-a-system/ leverage points]". What really makes charcoalizing hard is that the same thing can So instead of talking about what you can do, I think it's more important that you get a sense of what affects what.
 == Meters ==
@@ Line 62: / Line 60: @@
 * You should never need to use a 3rd WATER before it has emptied out.
 * Using too much WATER can and will crash the charcoalizing system, i.e., put the Heat meter in a free fall.
-* I have noticed that WATER will increase Oxygen. I haven't noticed this enough to be sure.
+* I have noticed that WATER will increase Oxygen. I haven't been able to figure out how direct the causation is.
 == Guidelines ==
 * Worry about how the Heat meter is moving more than where it is. If you see it drop a bit, consider adding 1 wood.
 * When you see the Oxygen meter moving up, try adding 1 wood to stabilize it.
 * If the Oxygen meter is going down, keep an eye on things, but you generally don't need to do anything.
 * Pay attention to where the Danger meter is when your Water is almost empty. It can be surprising when it suddenly jumps when the Water isn't slowing it down anymore.
 * It is easier to let the Danger meter come down on its own than to try to make it come down.
 * The most important indicators of what to do are '''small''' movements. Big movements usually have too much inertia to address quickly.