Document RapG4we9DwarZX5oy5BG7La9v

194 _____________________-.Chapter 10 .' ' ~ - 1945`Guidc Automatic Fuel Burning Equipment 195 Fig. 4. Stoker-Fired Winter Air Conditioning Unit Fig. 6. Underfeed Screw Stoker, Bin Type, Class 2, 3 or 4 BLOWER - COAL COAL HOPPER AGITATOR COAL ' DISTRIBUTION < ADJUSTMENT* CONNECTING ROD " COAL PEED ADJUSTMENT GRATE TUYERES Fig. 7. Underfeed Side Cleaning Stoker Fig. 5. Underfeed Screw Stoker, Hopper Type, Class 2, 3 or 4