Description:
This series heating & cooking boilers use soft coal as fuel.
Adopted the newest patent heat collector of our company, connected with direct fired-furnace in stew fire scientifically, which can strengthen radiation to change heat and improve the heat efficiency.
Strengthen the use of heat preservation material to make the temperature of hearth much higher, in order to burn the soft coal completely.
The ingenious design of fire control panel make the high cooking performance and heating effect of the boiler are not affected each other.
Optimized design, ingenious technique, perfect performance, save energy and environmental protection, convenient operating.
Technical specifications:
Model | NQ14-2C | NQ25.6-2C | NQ33-3C |
Theoretical heating area (M2) | 120 | 200 | 260 |
Rated heating power (kcal/h) | 13200 | 22000 | 28600 |
Heating efficiency (%) | 70 | 70 | 70 |
Water capacity (kg) | 20 | 30 | 35 |
Packing size (LXWXH) MM | 580x390x880 | 650x450x960 | 700x490x1000 |
Gross weight (kg) | 100 | 140 | 170 |
Diameter of chimney(mm) | 114 | 140 | 140 |
Height of chimney (m) | 5 | 5 | 6 |
Diameter of water outlet &inlet (mm) | 48 | 60 | 60 |
Coal consumption (kg/h) | 3.5 | 6 | 8 |
Height of water outlet (mm) | 857 | 931 | 1000 |
Height of water inlet (mm) | 213 | 213 | 222 |
Coal type | III soft coal | ||
Loading quantity (Units/40’HQ) | 220 | 180 | 120 |
