Boilers with feeder for coal

Sigma E

Zobacz produkt w 360°
gwarancja_5_lat.jpg 5 years warranty for heat exchanger tightness, 2 years for the remaining components and efficient operation of boiler;
stal.jpg Heat exchanger made of certified high-grade boiler steel;
sprawnosc sigma e High thermal efficiency in the range from 90,0 to 90,7% due to increased heat recovery from flue gases;
sterownik_K1Pv4
NZ version - adapted for installation in closed system, reinforced design, built-in cooling coil - extra paid option. NZ version available in power range 12-48 kW;
NZ NZ version - adapted for installation in closed system, reinforced design, cooling coil pipe installed - extra paid option;
palnik_retortowy Combustion chamber with highly effective new-generation retort burner (invention submitted to the Patent Office of the Republic of Poland);
ceramika.jpg Ceramic catalysts stabilising combustion process;
czujnik_pokrywy.jpg Sensor indicating opening container’s cover;
slimak
Coil of endless screw in the fuel feeder made of one piece;
drzwiczki
Change of direction of boiler door’s opening (not applicable to internal glow doors);
adaptive_control.jpg ADAPTIVE CONTROL control - adjustment of boiler operation based on air flow through the heat exchanger;
abm Energy-saving motoreducer with high efficiency with automatic reverse in case of locking of fuel feeder;
system_automatycznego_czyszczenia System for mechanical cleaning of heat exchanger;
bar.jpg
Pressure equalisation system in fuel container;

Параметры/тип котла

Ед. изм.

12 16 20 24 36 48 69

Топливо

  уголь типа «эко-горошек» зернистостью 5-25 мм 

Диапазон мощности

кВт

3,6-12 4,8-16 6-20 7,2-24 10,8-36 14,4-48 17,9-69

Площадь теплообменника

м2

1,9 2,3 2,7 3,1 4,3 5,2 6,5

Площадь отапливаемых помещений 1

м2

до 220

до 260

до 290

до 350

до 450

до 600

до 825

Емкость топливного бункера 2

кг ~165 ~165 ~165 ~165 ~191 ~266 ~258

Оптимальный термический КПД

% 90,2 90,7 90,3 90,4 90,1 90,9 90,0

Класс энергоэффективности

- C B B B B B B

Макс. допустимое рабочее давление

бар

1,5 - система открытого типа,

2,5 - система закрытого типа

Требуемая тяга дымохода

мбар

0,22 0,24 0,26 0,28 0,31 0,34 0,34
Температура воды на входе макс. °C 65/80

Масса котла 3

кг 400 449 515 523 657 728 880

Водяной объем котла

л

88 104 110 124 170 200 230

Сечение дымовой трубы

смxсм

14x14 14x14 16x16 16x16 18x18 22x22 24x24

Сечение дымовой трубы

Ø мм

160 160 180 180 200 250 270

Минимальная высота дымохода 

м

5

6

7

7,5

9

10

10

Диаметр входного и возвратного патрубка

мм

G1 ½”

Диаметр патрубка дымовой трубы котла

мм

159 159 178 178 178 194 245

Напряжение 

В/Гц

~230/50

 

1 Maximum area of heated rooms estimated for unit heat demand q=80 W/m2.

2 Fuel tank capacity for bulk density of eco-pea coal equal to 0,8 kg/dm3.

3 Boiler weight depends on its additional equipment.

 

Height of boiler can be additionally adjusted by means of provided levelling legs. The regulation of legs varies from 38 to 50 mm.

 

ATTENTION! When ordering the SIGMA E boiler the customer should specify on which side the container should be located (right or left).

 

Additional equipment components shall be added during ordering of the boiler because there is no possibility of installation in the future.

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