StoveTec Charcoal Prototype
IWA tiers of performance
Information for consumers
Maximum pot capacity
not available
Approximate lifetime
not available
People fed per meal
not available
Pot type accommodated
(Flat bottom/Round bottom)
(Flat bottom/Round bottom)
not available
Countries deployed
not available
Common foods cooked
not available
Manufacturer's warranty available?
No
General information
Manufactured in
not available
Suggested retail price
not available
Availability
Prototype
Dimensions (l/w/h)
not available
Weight
not available
Shipping dimensions
not available
Shipping weight
not available
Local assembly possible?
No
Includes instructions?
No
Other information
not available
Characteristics
Prototype, Non-traditional, Household
Fuels
Charcoal
Materials
not available
Performance details
IWA emissions
| Metric | Min value | Max value | Number of tests |
|---|---|---|---|
| IWA high power CO | 15.65 g/MJ-del | 17.7 g/MJ-del | 2 |
| IWA high power PM | 415.0 mg/MJ-del | 502.0 mg/MJ-del | 2 |
| IWA low power CO | 0.084 g/min/L | 0.091 g/min/L | 2 |
| IWA low power PM | 1.323 mg/min/L | 1.397 mg/min/L | 2 |
IWA efficiency
| Metric | Min value | Max value | Number of tests |
|---|---|---|---|
| IWA high power thermal efficiency | 30.7 % | 36.1 % | 2 |
| IWA low power specific consumption | 0.014 MJ/min/L | 0.014 MJ/min/L | 2 |
IWA indoor emissions
| Metric | Min value | Max value | Number of tests |
|---|---|---|---|
| IWA CO | 0.796 g/min | 0.814 g/min | 2 |
| IWA PM | 16.475 mg/min | 16.783 mg/min | 2 |
Efficiency, energy consumption and fuel use
| Metric | Min value | Max value | Number of tests |
|---|---|---|---|
| Cold start thermal efficiency | 31.9 % | 37.9 % | 2 |
| Hot start thermal efficiency | 29.5 % | 34.3 % | 2 |
| Fuel consumed | 53.0 g/task | 60.0 g/task | 2 |
Output
| Metric | Min value | Max value | Number of tests |
|---|---|---|---|
| Cold start firepower | 2603.0 W | 2991.0 W | 2 |
| Hot start firepower | 3999.0 W | 4354.0 W | 2 |
| Simmer firepower | 1009.0 W | 1038.0 W | 2 |
| Mean time to boil | 27.5 min | 29.0 min | 2 |
Emissions
| Metric | Min value | Max value | Number of tests |
|---|---|---|---|
| PM2.5 emissions factor (2) | 3.315 g/kg fuel | 3.46 g/kg fuel | 2 |
| CO emissions factor (2) | 171.075 g/kg fuel | 185.225 g/kg fuel | 2 |
| CH4 emissions factor (2) | 4.32675 g/kg fuel | 5.0145 g/kg fuel | 2 |
| PM2.5 emissions rate | 15.84368028 mg/min | 16.59026189 mg/min | 2 |
| CO emissions rate | 0.796 g/min | 0.814 g/min | 2 |