Fire Pit J-Tube Rocket Stove
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Basics
- A J-Tube Rocket Stove in the form, size, and aesthetic of a brick firepit
- Will be a firepit, with less smoke and added utility (stove on the "chimney", better area heating)
- Would make a great addition to a public space, patio, etc\
- Need to make sure this geometry works
- Goal is to have a rocket stove you can just "chuck logs in"
Industry Standards
- N/a ?
Existing Open Source Designs
Minimum Viable Requirements
- Fuel Chamber Size is around the size of a standard brick fireplace
- Chimney can have a stove pot holder on it
- Can also be used as a standard fireplace
- In or above ground
- Removable brick, or hatch in the flat portion of the chimney for ash/debris/water removal
Basic Design
"Cold" side
- A ~1m cube of fire brick and mortar
Burn Tube
- A ~10cm cube (or perhaps 20x10x10?)
"Hot" Side
- A 10cm square that extends up as high as needed
Pot Holder
- Either a simple metal grate, or a stove burner attachment for holding pots and Paint Can Charcoal Retort
Misc
- Optional Hatch (instead of loose brick) for ash/debris/water removal
- Optional 10cm square to ~5-10cm round hole reducer plate (high heat cement perhaps?) on top of the chimney
- Hydronic module and/or teg
- blower to encourage chimney use, or simple air tube/hole? see CFD section
BOM
CAD
CFD
- MAY be needed to determine chimney length and if this geometry would even work