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EVOLUTION OF  GOOD STOVE DESIGNS VER. 1 OPEN KNOWLEDGE [OK] Dr. N. Sai Bhaskar Reddy, CEO, GEO saibhaskarnakka@gmail.com http://www.e-geo.org http://www.goodstove.com
THREE STONE STOVE BRICKS STONES FUEL FUEL AIR FROM ALL SIDES
ANNULAR STOVE - OPEN METAL STOVE CEMENT STOVE FUEL SIDE AIR
ANNULAR STOVE – WITH POT - OPEN CLAY AND BRICKS FUEL SIDE AIR
ANNULAR STOVE CLAY AND BRICKS METAL FUEL SIDE AIR
ANNULAR STOVE – WITH POT A. CLAY AND BRICKS FUEL SIDE AIR
ANNULAR STOVE – TALL WITH CHIMNEY EFFECT A. BOMBAY STOVE SIDE AIR
ANNULAR STOVE – TALL WITH CHIMNEY EFFECT BANGLADESH STOVE 1 BANGLADESH STOVE 2 BANGLADESH STOVES 3 FUEL FUEL FEED & SECONDARY AIR PIT FOR ASH COLLECTION PRIMARY AIR  (WITH OR WITHOUT)
ANNULAR STOVE – WITH CHIMNEY DRAFT AIR SIDE AIR
ANNULAR STOVE – WITH CHIMNEY  & GRATE GOOD STOVE (TWO POT) GOODSTOVE DESIGN DRAFT AIR FUEL SIDE AIR GRATE PRIMARY AIR
ANNULAR STOVE – RAISED FOR CHIMNEY EFFECT & GRATE GOOD STOVE PORTABLE GOODSTOVE (SINGLE POT) DRAFT AIR FUEL SIDE AIR GRATE PRIMARY AIR
ANNULAR STOVE – RAISED FOR CHIMNEY EFFECT & GRATE DRAFT AIR SIDE AIR FUEL GRATE PRIMARY AIR GOOD STOVE (TWO POT)
NATURAL DRAFT TLUD GASIFIER STOVE A. LOW-COST WOODGAS STOVE FUEL SECONDARY AIR DRAFT AIR GRATE PRIMARY AIR
NATURAL DRAFT TLUD GASIFIER STOVE DRAFT AIR SECONDARY AIR FUEL GRATE PRIMARY AIR
A. Magh-1 B. Magh-3 C. Magh-1b D. Magh-1 Cyclone E. Magh-4 Lamp stove FORCED AIR TLUD GASIFIER STOVE SECONDARY AIR FUEL DRAFT AIR GRATE FORCED AIR (FAN) PRIMARY AIR
FORCED AIR TLUD GASIFIER STOVE SECONDARY AIR FUEL FUEL DRAFT AIR DRAFT AIR GRATE GRATE FORCED AIR (FAN) PRIMARY AIR A. Magh-2 B. Magh Open stove
DOWN DRAFT GASIFIER STOVE BIOMASS FEED FUEL DRAFT AIR BURNER SECONDARY AIR PRIMARY AIR GRATE
FORCED AIR TLUD GASIFIER STOVE A MAGH CM B. MAGH OPEN STOVE FORCED AIR (FAN) FUEL SECONDARY AIR DRAFT AIR GRATE PRIMARY AIR & FACILITY FOR  BIOCHAR / ASH REMOVAL
NATURAL DRAFT TLUD HYBRID STOVE A. MAGH CM LAXMI NATURAL DRAFT SECONDARY AIR DRAFT AIR GRATE PRIMARY AIR & FACILITY FOR  BIOCHAR / ASH REMOVAL
HYBRID STOVE – SIDE FEED FOR ALL TYPES OF FUELS A. AVAN STOVE BIOMASS FEED DRAFT AIR SECONDARY AIR FUEL GRATE PRIMARY AIR & FACILITY FOR  BIOCHAR / ASH REMOVAL
HYBRID TLUD STOVE / CHARCOAL RETORT MAGH BURNER SERIES MAGH CM II NATURAL DRAFT SECONDARY AIR FUEL GRATE PRIMARY AIR & FACILITY FOR  BIOCHAR / ASH REMOVAL
NATURAL DRAFT TLUD GASIFIER STOVE FUEL A. TWISTER STOVE GRATE NATURAL DRAFT SECONDARY AIR PRIMARY AIR & FACILITY FOR  BIOCHAR / ASH REMOVAL
HYBRID STOVE – TLUD / ALL TYPES OF FUELS A. MAGH 3G SECONDARY AIR FUEL SIDE AIR CONTROL SIDE AIR GRATE PRIMARY AIR & FACILITY FOR  BIOCHAR / ASH REMOVAL

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Evolution of Good Stoves - design and principles

  • 1. EVOLUTION OF GOOD STOVE DESIGNS VER. 1 OPEN KNOWLEDGE [OK] Dr. N. Sai Bhaskar Reddy, CEO, GEO saibhaskarnakka@gmail.com http://www.e-geo.org http://www.goodstove.com
  • 2. THREE STONE STOVE BRICKS STONES FUEL FUEL AIR FROM ALL SIDES
  • 3. ANNULAR STOVE - OPEN METAL STOVE CEMENT STOVE FUEL SIDE AIR
  • 4. ANNULAR STOVE – WITH POT - OPEN CLAY AND BRICKS FUEL SIDE AIR
  • 5. ANNULAR STOVE CLAY AND BRICKS METAL FUEL SIDE AIR
  • 6. ANNULAR STOVE – WITH POT A. CLAY AND BRICKS FUEL SIDE AIR
  • 7. ANNULAR STOVE – TALL WITH CHIMNEY EFFECT A. BOMBAY STOVE SIDE AIR
  • 8. ANNULAR STOVE – TALL WITH CHIMNEY EFFECT BANGLADESH STOVE 1 BANGLADESH STOVE 2 BANGLADESH STOVES 3 FUEL FUEL FEED & SECONDARY AIR PIT FOR ASH COLLECTION PRIMARY AIR (WITH OR WITHOUT)
  • 9. ANNULAR STOVE – WITH CHIMNEY DRAFT AIR SIDE AIR
  • 10. ANNULAR STOVE – WITH CHIMNEY & GRATE GOOD STOVE (TWO POT) GOODSTOVE DESIGN DRAFT AIR FUEL SIDE AIR GRATE PRIMARY AIR
  • 11. ANNULAR STOVE – RAISED FOR CHIMNEY EFFECT & GRATE GOOD STOVE PORTABLE GOODSTOVE (SINGLE POT) DRAFT AIR FUEL SIDE AIR GRATE PRIMARY AIR
  • 12. ANNULAR STOVE – RAISED FOR CHIMNEY EFFECT & GRATE DRAFT AIR SIDE AIR FUEL GRATE PRIMARY AIR GOOD STOVE (TWO POT)
  • 13. NATURAL DRAFT TLUD GASIFIER STOVE A. LOW-COST WOODGAS STOVE FUEL SECONDARY AIR DRAFT AIR GRATE PRIMARY AIR
  • 14. NATURAL DRAFT TLUD GASIFIER STOVE DRAFT AIR SECONDARY AIR FUEL GRATE PRIMARY AIR
  • 15. A. Magh-1 B. Magh-3 C. Magh-1b D. Magh-1 Cyclone E. Magh-4 Lamp stove FORCED AIR TLUD GASIFIER STOVE SECONDARY AIR FUEL DRAFT AIR GRATE FORCED AIR (FAN) PRIMARY AIR
  • 16. FORCED AIR TLUD GASIFIER STOVE SECONDARY AIR FUEL FUEL DRAFT AIR DRAFT AIR GRATE GRATE FORCED AIR (FAN) PRIMARY AIR A. Magh-2 B. Magh Open stove
  • 17. DOWN DRAFT GASIFIER STOVE BIOMASS FEED FUEL DRAFT AIR BURNER SECONDARY AIR PRIMARY AIR GRATE
  • 18. FORCED AIR TLUD GASIFIER STOVE A MAGH CM B. MAGH OPEN STOVE FORCED AIR (FAN) FUEL SECONDARY AIR DRAFT AIR GRATE PRIMARY AIR & FACILITY FOR BIOCHAR / ASH REMOVAL
  • 19. NATURAL DRAFT TLUD HYBRID STOVE A. MAGH CM LAXMI NATURAL DRAFT SECONDARY AIR DRAFT AIR GRATE PRIMARY AIR & FACILITY FOR BIOCHAR / ASH REMOVAL
  • 20. HYBRID STOVE – SIDE FEED FOR ALL TYPES OF FUELS A. AVAN STOVE BIOMASS FEED DRAFT AIR SECONDARY AIR FUEL GRATE PRIMARY AIR & FACILITY FOR BIOCHAR / ASH REMOVAL
  • 21. HYBRID TLUD STOVE / CHARCOAL RETORT MAGH BURNER SERIES MAGH CM II NATURAL DRAFT SECONDARY AIR FUEL GRATE PRIMARY AIR & FACILITY FOR BIOCHAR / ASH REMOVAL
  • 22. NATURAL DRAFT TLUD GASIFIER STOVE FUEL A. TWISTER STOVE GRATE NATURAL DRAFT SECONDARY AIR PRIMARY AIR & FACILITY FOR BIOCHAR / ASH REMOVAL
  • 23. HYBRID STOVE – TLUD / ALL TYPES OF FUELS A. MAGH 3G SECONDARY AIR FUEL SIDE AIR CONTROL SIDE AIR GRATE PRIMARY AIR & FACILITY FOR BIOCHAR / ASH REMOVAL