Coal fired boilers

coal fired boilers

POPTER D/DS - coal boilers with lower combustion system.

POPTER DS - with fan and controller

Popter DS is desined to burn coal. Additionally, in the form of admixtures other fuels like fine coal, sawdust, wood or briquettes can be used. 

Lower combustion allows refilling fuel without a boiler re-ignition, provides stable temperature, high efficiency, long burning time and to have cleaner flue gases.

The air to combustion chamber is supplied by the fan, which is operated by the ST-72 controller. This unit except the temperature sensor has also got a PID flue gas sensor, which very precisely regultes fan blow force and maintains set temperature. This device also controls central heating and hot water pumps.         

POPTER DS boilers have an universal fan mounting same as door opening (right or left), mechanical riddle rake and leveling feet for easy installation in the boiler room.

 

POPTER D - without fan and controller piece co węglowe

Popter D is desined to burn coal. Additionally, in the form of dmixtures other fuels like sawdust, wood or briquettes can be used. 

Lower combustion allows refilling fuel without a boiler re-ignition, provides stable temperature, high efficiency, long burning time and to have cleaner flue gases.

The air for combustion is supplied by the dumper plate on ash door. The temperature in the boiler is controlled by the throttle knob or a draft regulator (optional). 

Dumper plate on ash door improves burning of low quality fuels.

POPTER D boilers have an universal door opening (right or left), mechanical riddle rake and leveling feet for easy installation in the boiler room. They can also be easily adapted for the DS version (with fan and controller). 

 

 

 

 

 

 Product gallery and specifications:

popter1

popter2

popter4

popter5

Specifications13kW17kW23kW29kW35kW45kW
Nominal thermal power [kW]
Approximate heating area [m2]80-130110-170150-230190-290230-350300-450
Boiler weight [kg]198228258289346415
Water capacity [dm3]4252627387105
Load chamber capacity [dm3]3243537091126
Diameter of smoke conduit [mm]160160160160220220
Wymiary kotła [mm]H**11351155115511551295
H1 [mm]**89091091091010101145
S [mm]400450450550550650
S1 [mm]***605655655755755855
L [mm]470510600600725765
L1 [mm]710750840840965985