Stove and fuel
Stove description
Ghana Wood, A circular metal clad ceramic stove 18 cm high. The pot sits above the stove top on three steel supports.
Stove characteristics
Ceramic-lined, 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
Source information
Source data
not available
Test result IWA tiers of performance
Performance metrics
IWA emissions
Metric | Value | SD (σ) | Cv |
---|---|---|---|
IWA high power CO | 7.473 g/MJ-del | ||
IWA high power PM | 1298.37 mg/MJ-del | ||
IWA low power CO | 0.156 g/min/L | ||
IWA low power PM | 7.189 mg/min/L |
IWA efficiency
Metric | Value | SD (σ) | Cv |
---|---|---|---|
IWA high power thermal efficiency | 25.4782293% | ||
IWA low power specific consumption | 0.029 MJ/min/L |
IWA indoor emissions
Metric | Value | SD (σ) | Cv |
---|---|---|---|
IWA CO | 0.841 g/min | ||
IWA PM | 114.08 mg/min |
Efficiency, energy consumption and fuel use
Metric | Value | SD (σ) | Cv |
---|---|---|---|
Specific energy consumption | 15200.0 kJ/task | ||
Fuel consumed | 875.0 g/task | ||
Hot start thermal efficiency | 27.4% | ||
Cold start thermal efficiency | 23.5% |
Output
Metric | Value | SD (σ) | Cv |
---|---|---|---|
Cold start firepower | 6774.0 W | ||
Hot start firepower | 6207.0 W | ||
Simmer firepower | 3298.0 W | ||
Mean time to boil | 21.8 min |
Emissions
Metric | Value | SD (σ) | Cv |
---|---|---|---|
CO emissions factor (2) | 70.37427221 g/kg fuel | ||
CO emissions rate | 0.840944933 g/min |