Test result
Water boiling test (WBT)
Stove and fuel
Stove description
Battery Powered Fan. A prototype stove with a small combustion chamber with limited forced primary air and faster forced secondary air. Small pieces of fuel are required. The stove is powered with a thermoelectric generator and battery pack to power the fan. The fan speed slowly ramps up at high power and was turned down at low power.
Stove characteristics
Fan, Non-traditional
Fuel type
Wood
Fuel moisture content
not available
Fuel net calorific value
not available
Test information
Test details
WBT-3.0, 5 Liters Boiled
Testing organization
Reporting type
Not available
Country
United States
Year performed
2010
Test environment
Lab
Altitude
not available
Number of replicate tests
3
Test result IWA tiers of performance
Show subtiers
unrated
Emissions
unrated
Efficiency
unrated
Indoor emissions
unrated
Safety
Performance metrics
Efficiency, energy consumption and fuel use
Metric Value SD (σ) Cv
Specific energy consumption 10800.0 kJ/task
Fuel consumed 614.0 g/task
Output
Metric Value SD (σ) Cv
Mean time to boil 13.9 min
Emissions
Metric Value SD (σ) Cv
CO emissions factor (2) 9.771986971 g/kg fuel