stratification chamber in a rocket mass heater with matt walker
http://richsoil.com/heat Shamelessly stolen from the world of masonry stoves, the word "bell" with rocket mass heaters can mean several things. So we go with "stratification chamber" to reference heating the mass (as opposed to the similar stratification that happens in the barrel). Matt Walker is building the outdoor rocket mass heater with smoker as he describes the stratification chamber technique he prefers. He likes to use a half barrel.
He mentions filling a tub with water and if you flip it upside down, you fill it with hot exhaust gasses. It comes with interpretive dance! I felt like it might not be clear to everybody, so I paused, added an animation and description, and then rewound and did the thing with matt again - my thinking is that on the second pass it makes a lot more sense to everybody.
My animation shows filling a bucket with water because the water is heavier than surrounding air. Then I flip it upside down and fill the bucket with hot air. This is the same sort of effect you get with a hot air baloon. I then demonstrate that the bucket conducts heat, so the gasses in the bucket cools as the surrounding air is warmed.
In time, the heat stratifies with the hottest air at the top and the coolest air is at the bottom.
A regular rocket mass heater has a duct that starts low and finishes high. The heat is forced to the far end of the bench. The vertical exhaust near the barrel gets a bit of extra heat to make it rise - a tertiary thermosiphon.
All the crappy animation is by me!
On a larger scale this would be called a kang bed stove or a roman hypocaust.
After raising the manifold exhaust, use a hollow bench - with a large cavity. The hot exhaust enters the chamber and spreads out evenly. Then the coolest gasses are extracted from the bottom.
More about rocket mass heaters in our DVD set at
https://richsoil.com/wood-heat.jsp
http://permies.com
Thanks to Dan Ohmann of The Grass-fed Homestead channel for helping me with the editing:
https://www.youtube.com/channel/UCc2ka-aGChwIiX0mEXzfmoA
Relevant stuff at permies:
https://permies.com/t/48651/rocket-mass-heater-cooker-smoker
https://permies.com/f/260/rocket-mass-heaters
https://permies.com/u/149366/Matt-Walker
https://permies.com/wiki/63312/Rocket-Mass-Heater-Workshop-Jamboree
Permaculture Playing Cards
https://richsoil.com/cards.jsp
177 hours of Permaculture Design Course and Appropriate Technology Course
https://permies.com/pdc
Better Wood Heat: DIY Rocket Mass Heaters 4-DVD set
https://richsoil.com/wood-heat.jsp
Wood Burning Stove 2.0 4-DVD set
http://www.woodburningstoves2.com/
World Domination Gardening 3-DVD set
https://richsoil.com/wd-gardening.jsp
Permaculture Homestead Podcasts
https://permies.com/f/88/permaculture-podcast
Permaculture Design Course and Appropriate Technology Course
https://richsoil.com/pdc.jsp
Rocket Mass Heater Workshop Jamboree
https://richsoil.com/rmh-workshop.jsp
Sign up for my daily-ish email, or my devious plots for world domination
http://richsoil.com/email.jsp
music by Jimmy Pardo
http://permies.com/t/30796/Jimmy-Pardo
Thanks to my patreon peeps for pushing me into making videos again:
Keith Kuhnsman
thomas adams
Jocelyn Campbell
Julia Mason
Dominic Crolius
Josh Phillips
wade L
Suleiman ALAQEL
Ash Jackson is The Scrollbard
Jason Hower
Bill Crim
Full Name
Doug Barth
James Tutor
David Ingraham
https://www.patreon.com/pwvids
Видео stratification chamber in a rocket mass heater with matt walker канала paul wheaton
He mentions filling a tub with water and if you flip it upside down, you fill it with hot exhaust gasses. It comes with interpretive dance! I felt like it might not be clear to everybody, so I paused, added an animation and description, and then rewound and did the thing with matt again - my thinking is that on the second pass it makes a lot more sense to everybody.
My animation shows filling a bucket with water because the water is heavier than surrounding air. Then I flip it upside down and fill the bucket with hot air. This is the same sort of effect you get with a hot air baloon. I then demonstrate that the bucket conducts heat, so the gasses in the bucket cools as the surrounding air is warmed.
In time, the heat stratifies with the hottest air at the top and the coolest air is at the bottom.
A regular rocket mass heater has a duct that starts low and finishes high. The heat is forced to the far end of the bench. The vertical exhaust near the barrel gets a bit of extra heat to make it rise - a tertiary thermosiphon.
All the crappy animation is by me!
On a larger scale this would be called a kang bed stove or a roman hypocaust.
After raising the manifold exhaust, use a hollow bench - with a large cavity. The hot exhaust enters the chamber and spreads out evenly. Then the coolest gasses are extracted from the bottom.
More about rocket mass heaters in our DVD set at
https://richsoil.com/wood-heat.jsp
http://permies.com
Thanks to Dan Ohmann of The Grass-fed Homestead channel for helping me with the editing:
https://www.youtube.com/channel/UCc2ka-aGChwIiX0mEXzfmoA
Relevant stuff at permies:
https://permies.com/t/48651/rocket-mass-heater-cooker-smoker
https://permies.com/f/260/rocket-mass-heaters
https://permies.com/u/149366/Matt-Walker
https://permies.com/wiki/63312/Rocket-Mass-Heater-Workshop-Jamboree
Permaculture Playing Cards
https://richsoil.com/cards.jsp
177 hours of Permaculture Design Course and Appropriate Technology Course
https://permies.com/pdc
Better Wood Heat: DIY Rocket Mass Heaters 4-DVD set
https://richsoil.com/wood-heat.jsp
Wood Burning Stove 2.0 4-DVD set
http://www.woodburningstoves2.com/
World Domination Gardening 3-DVD set
https://richsoil.com/wd-gardening.jsp
Permaculture Homestead Podcasts
https://permies.com/f/88/permaculture-podcast
Permaculture Design Course and Appropriate Technology Course
https://richsoil.com/pdc.jsp
Rocket Mass Heater Workshop Jamboree
https://richsoil.com/rmh-workshop.jsp
Sign up for my daily-ish email, or my devious plots for world domination
http://richsoil.com/email.jsp
music by Jimmy Pardo
http://permies.com/t/30796/Jimmy-Pardo
Thanks to my patreon peeps for pushing me into making videos again:
Keith Kuhnsman
thomas adams
Jocelyn Campbell
Julia Mason
Dominic Crolius
Josh Phillips
wade L
Suleiman ALAQEL
Ash Jackson is The Scrollbard
Jason Hower
Bill Crim
Full Name
Doug Barth
James Tutor
David Ingraham
https://www.patreon.com/pwvids
Видео stratification chamber in a rocket mass heater with matt walker канала paul wheaton
Показать
Комментарии отсутствуют
Информация о видео
Другие видео канала
![Rocket Mass Heater Bells and Benches Discussion](https://i.ytimg.com/vi/1GFCslsLZwo/default.jpg)
![47. Rocket Mass Heaters: A better burning wood stove](https://i.ytimg.com/vi/Sqznv5GDSWc/default.jpg)
![do NOT use metal in the core of a rocket mass heater](https://i.ytimg.com/vi/hLV6fQOPn_U/default.jpg)
![Outdoor Rocket Mass Heater Fire Pit Bench](https://i.ytimg.com/vi/jcVt1wJdiZE/default.jpg)
![What is a rocket mass heater?](https://i.ytimg.com/vi/fwCz8Ris79g/default.jpg)
![Rocket Stove Mass Heater with Homemade Mortar & Cob](https://i.ytimg.com/vi/NYJyxptclos/default.jpg)
![Rocket Mass Heater - On Steroids](https://i.ytimg.com/vi/7wqJQmD-eVo/default.jpg)
![Rocket Bell Retrofit](https://i.ytimg.com/vi/jN3v3N4QcE8/default.jpg)
![Uncle Mud Rocket Mass Heater for TinyHouse or Trailer Home](https://i.ytimg.com/vi/3KILb7afTC4/default.jpg)
![Peter van den Berg builds the 8 inch batch box rocket mass heater - excerpt from "Better Wood Heat"](https://i.ytimg.com/vi/1hNgT_PvEd8/default.jpg)
![Walker Wood Fired Masonry Cookstove and Oven Introduction and Overview](https://i.ytimg.com/vi/tBnIxtTZryY/default.jpg)
![Rocket Mass Heater Full Build (time lapse)](https://i.ytimg.com/vi/YbokXd1x3OQ/default.jpg)
![Hard to Beat, Free Heat, NEW Wood Stove Technology](https://i.ytimg.com/vi/eC3MITjo8M4/default.jpg)
![How To Make A DIY Cobb And Fire Brick Rocket Stove Forge](https://i.ytimg.com/vi/RyZuBclGtmA/default.jpg)
![Family Builds a Dragon Rocket Stove Mass Heater | Full Version Marathon Movie](https://i.ytimg.com/vi/MEQH2vIsMoU/default.jpg)
![Rocket Mass Heater Cast Core Build](https://i.ytimg.com/vi/7ANMXGrxgnE/default.jpg)
![Rocket Heater Workshop July 2019](https://i.ytimg.com/vi/1RMEx0OvHr4/default.jpg)
![Rocket Mass Heater -- Is it Working? — Mountain Dream Home #32](https://i.ytimg.com/vi/AkE75GunWxo/default.jpg)
![World's Best Rocket Stove!! - How to Build a Simple Camp Stove](https://i.ytimg.com/vi/GMcDekiRKs8/default.jpg)
![Creating a Refractory Mix Out of AirCrete for the Rocket Mass Heater](https://i.ytimg.com/vi/NcVlb-z6Y94/default.jpg)