Charging Boilers

Econo

Traditional coal boilers ECONO are adapted for traditional combustion of coal and wood using natural draught. They are intended for heating of living quarters and industrial rooms from 30m to 350m2 and for generation of hot utility water. Heat exchanger is completely made of certified boiler sheet of thickness 5 mm. Adjustment of amount of air necessary for effective combustion process is made using adjustment screw in ash-pan doors. Boiler can also be equipped with draught controller allowing automatic control of air supply.

3 lata gwarancji na szczelność wymiennika ciepła, 2 lata na pozostałe elementy i sprawne działanie kotła 3 years of warranty for heat exchanger tightness, 2 years for the remaining components and efficient operation of boiler
STAL.jpg heat exchanger made of certified boiler steel
wysoka sprawność cieplna sięgająca 85% dzięki zwiększonemu odzyskowi ciepła ze spalin
high thermal efficiency reaching 85% thanks to increase heat recovery from flue gases
regulacja procesu spalania przy pomocy miarkownika ciągu* lub pokrętła w drzwiach popielnikowych combustion process adjustment using draught regulator* or knob in ash-pan doors
regulacja dopływu powietrza wtórnego adjustment of secondary air inflow
 fabrycnie przystosowany do montazu zestawu nadmuchowego  factory adapted for assembly of blowing set

(*) - extra payable equipment, installed on Customer’s request

 

Name of the boiler   Econo
Specification/boiler type Unit 8 12 18 25 30 35
Power range kW 2,4-8 3,6-12 5,4-18 7,5-25 9,0-30 10,5-35
Heating area

m2

1,0 1,3 1,8 2,5 3,1 3,4

Area of heated rooms 1

m2

to 80 to 120 to 180 to 250 to 300 to 350
Single fuel charging kg ~11 ~14 ~22 ~46 ~51 ~59
Optimum thermal efficiency % ~83,1-85,4
Energy efficiency class - D D D D D D

Max. permissible operation

pressure

bar 1,5
Required flue gas draught Pa 18 22 25 28 30 31
Max. temp. of water on supply °C 65/90

Boiler weight 2

kg 125 140 190 240 315 340
Boiler water tank capacity l 34 41 57 77 97 105
Chimney section cmxcm 14x14 14x14 14x14 16x16 17x17 18x18
Chimney section

Ø mm

160 160 160 180 190 200

Minimum chimney height

m

5,5

6

7

8

8

8

Width 3

mm 601 601 651 701 701 751

Depth

mm

660

710

785

885

1030

1030

Height mm 1024 1034 1134 1234 1234 1234

Diameter of supply and return Dn

mm

G1 ½”

Diameter of flue mm 127 127 159 159 178 178

Height to bottom edge of the flue

mm

766

791

854

950

943

943

Dimensions of charging chamber and charging hole

width

depth

height

width x height

260

240

220

260 x 170

260

290

220

260 x 190

310

340

270

310 x 190

360

440

365

360 x 190

360

590

305

360 x 240

410

590

305

410 x 240

1 Maximum area of heated rooms estimated for unit heat demand q=100 W/m².
2 Boiler weight depends on the equipment.
3 Width of boiler given with draught controller. Draught controller is not equipment of the boiler.
4 Extra paid option installed on the customer’s request.

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