FIELD: heating.
SUBSTANCE: invention relates to solid-fuel devices (200) containing fuel feed chamber (100), where combustion fuel is fed to a combustion zone located in housing (10), and fuel feed device (30) moving solid fuel from the above chamber (100) farther. The device includes the main combustion unit (20) with chamber (22) for fuel and air, which is connected to the above solid fuel feed chamber (100), and air outlet holes (21) formed on surface (28) of the external wall, as well as protective surface (50) arranged on surface (28) of the external wall of the main combustion unit (20), thus forming a closed reservoir at certain distance.
EFFECT: providing firing of fuel with calorific capacity of 2000-7500 kcal with particle size of 0-50 mm, as well as moisture content of lower than 15%.
26 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF BURNING SOLID CARBON-CONTAINING FUEL | 2001 |
|
RU2213295C2 |
| SOLID FUEL BOILER BURNER | 2016 |
|
RU2679992C1 |
| BURNING OF SOLID FUEL FOR INDUSTRIAL MELTING WITH SLAG-FORMING FIRE CHAMBER | 2008 |
|
RU2379237C1 |
| METHOD AND SYSTEM FOR SUPPLYING AND FIRING PULVERISED FUEL IN GLASS MELTING FURNACE AND BURNER TO BE USED IN SYSTEM | 2004 |
|
RU2376526C2 |
| METHOD OF PROVIDING LONG BURNING OF FUEL AND A SOLID-FUEL THREE-CHAMBER BOILER FOR LONG BURNING | 2016 |
|
RU2657580C2 |
| METHOD FOR GASIFICATION OF SOLID FUELS AND CONTINUOUS-ACTION GAS GENERATOR FOR ITS IMPLEMENTATION | 2024 |
|
RU2825949C1 |
| METHOD OF OPERATION OF A SOLID FUEL HOT WATER BOILER | 2018 |
|
RU2766971C2 |
| BURNER FOR BURNING GRANULATED FUEL | 0 |
|
SU1342431A3 |
| METHOD FOR RECYCLING LIQUID LUBRICANT WASTES WITH SOLID FUEL INCLUSIONS | 2006 |
|
RU2324860C1 |
| HIGH-TEMPERATURE CYCLONE REACTOR | 2007 |
|
RU2350838C1 |
