High power boilers with feeder

The COMFORT-RT is a rear channel boiler with a high power with an automatic system fuel supply (screw  feeder) allows to burning eco-pea coal and also good quality fine coal, adapted to work in open systems of central heating. Units to the power of 200kW with an additional designation R they are equipped with steel water grate that allows the periodic burning e.g. wood or coal. The burning process is controlled by temperature microprocessor controller. Operation of the boiler confined to fueling the tank and removing ash from the ash-pan and periodic cleaning of the channels exchanger convection, which is located in the rear part. 

FEATURES:

5 year guarantee

heat exchanger made of sheet 8 mm

thermal efficiency 85%        
easy operation and exploitation    feeder screw large discharge openings
slow-burning to 120h    full automatic water grate
service in 48 hours        

 

FUEL:

eco-pea coal

fine coal

   

Periodically on the water grate:

hard coal

wood

   

VARIANTS:

Series COMFORT-RT / COMFORT-T (> 250kW)

boiler power

kW

100

150

200

250

300

heat exchange surface

m2

10,64

13,59

19,94

22,03

24,27

boiler heating surface  

m2

660

-

1000

1000

-

1500

1300

-

2000

1660

-

2500

2000

-

3000

optimum thermal efficiency  

%

80 - 83

Boiler weight without water

kg

1140

1462

2276

2610

2840

weight without water

kg

1350

1652

2576

2910

3140

Fuel

 

 hard coal 

Fuel tray capacity

kg

570

570

700

700

700

fuel consumption

kg/h

15,3

22,9

30,5

38,2

45,9

the maximum frequency charge

dni

3

2

2

1,5

1,2

Water storage capacity

L

339

525

786

896

979

The minimum chimney height

m

10

10

12

12

12

minimum cross-section of the chimney

cm2

820

1200

1500

1860

2200

required flue gas draft

Pa

30 - 45

Maximum temp. water in the boiler

oC

90

Dopuszczalne ciśnienie wody  w kotle

MPa

0,20

power

V

230

 

 

dimensions

 

 

height of the boiler

mm

1545

1689

1843

1943

1988

the width of the boiler (the basket)

mm

1784

1884

2258

2258

2288

depth of the boiler

mm

1798

1958

2062

2202

2352

diameter of smoke 

mm

270

320

360

380

420

diameter of inlet

mm

DN 65

DN 65

DN 65

DN 65

DN 65