Side Feed Fan Stove
Side Feed Fan Stove

The stove features fast jets of air that enter the combustion chamber below the burning wood and charcoal. The fast jets of air create superior mixing of air and wood gas and result in clean combustion. The fan also increases the velocity of the overall exhaust gasses resulting in higher thermal efficiency.

IWA tiers of performance
Show subtiers
3
Emissions
4
Efficiency
3
Indoor emissions
unrated
Safety
Information for consumers
Maximum pot capacity
10 L
Approximate lifetime
3 years
People fed per meal
5-15
Pot type accommodated
(Flat bottom/Round bottom)
Flat bottom
Countries deployed
not available
Common foods cooked
Any food that can be cooked in a pot at low or high power.
Manufacturer's warranty available?
No
General information
Manufactured in
China
Suggested retail price
USD 20
Availability
Prototype
Dimensions (l/w/h)
480/260/350 mm
Weight
6.6 kg
Shipping dimensions
360/360/480 mm
Shipping weight
7.6 kg
Local assembly possible?
No
Includes instructions?
No
Other information
not available
Characteristics
Non-traditional, Household, Portable, Side-feed, Ceramic-lined, Fan, Prototype
Fuels
Wood
Materials
Ceramic, Metal
Performance details
IWA emissions  
Metric Min value Max value Number of tests
IWA high power CO 1.76 g/MJ-del 1.76 g/MJ-del 1
IWA high power PM 47.198 mg/MJ-del 47.198 mg/MJ-del 1
IWA low power CO 0.012 g/min/L 0.012 g/min/L 1
IWA low power PM 0.47 mg/min/L 0.47 mg/min/L 1
IWA efficiency  
Metric Min value Max value Number of tests
IWA high power thermal efficiency 47.11 % 47.11 % 1
IWA low power specific consumption 0.01 MJ/min/L 0.01 MJ/min/L 1
IWA indoor emissions  
Metric Min value Max value Number of tests
IWA CO 0.159 g/min 0.159 g/min 1
IWA PM 4.463 mg/min 4.463 mg/min 1
Efficiency, energy consumption and fuel use
Metric Min value Max value Number of tests
Cold start thermal efficiency 46.76 % 46.76 % 1
Hot start thermal efficiency 49.61 % 49.61 % 1
Simmer thermal efficiency 41.5 % 41.5 % 1
Specific fuel consumption cold start 47.89 g/L 47.89 g/L 1
Specific fuel consumption hot start 45.33 g/L 45.33 g/L 1
Temp-corrected specific consumption cold start 42.91 g/L 42.91 g/L 1
Temp-corrected specific consumption hot start 41.92 g/L 41.92 g/L 1
Temp-corrected specific energy cons cold start 828.79 kJ/L 828.79 kJ/L 1
Temp-corrected specific energy cons hot start 809.63 kJ/L 809.63 kJ/L 1
Burning rate hot start 9.85 g/min 9.85 g/min 1
Burning rate cold start 10.35 g/min 10.35 g/min 1
Burning rate simmer 4.267 g/min 4.267 g/min 1
Output
Metric Min value Max value Number of tests
Cold start firepower 3333.0 W 3333.0 W 1
Hot start firepower 3171.0 W 3171.0 W 1
Simmer firepower 1374.0 W 1374.0 W 1
Time to boil cold start 41.14 min 41.14 min 1
Time to boil hot start 40.0 min 40.0 min 1
Temp-corrected time to boil cold start 36.91 min 36.91 min 1
Temp-corrected time to boil hot start 36.99 min 36.99 min 1
Turn down ratio 2.61 2.61 1