Attachment 3: Description
Control primary
aeration
Handle
Combustion chamber
SGI-spoiler
Control secundary
aeration
Soot cove
r
Smoke channel
Ø150mm/
Ø200m
m
Heat shield steel
Heat shield vermiculite
Tertiary aeration
Vermiculite cover
Primary aeration
Convection space
Stoking bottom
Connection external aeration
Ø90mm
19