Fig. 25 | TWO PIPES SINGLE WALL |
| SEALED COMBUSTION OPERATION |
a = total intake length = INTAKE |
|
b = total flue length = EXHAUST |
|
Fig. 26 | TWO PIPES SINGLE WALL |
SEALED COMBUSTION OPERATION | |
a = total intake length = INTAKE |
|
b = total flue length = EXHAUST |
|
28