TYPE OF BOILER

UTS-100

UTS-150

UTS-200

UTS-250

UTS-320

UTS-500

Thermal power,kW±7%,

-burning coal (calorific value is not less than 29,880 MJ/kg)

100

150

200

250

350

500

-burning not wetter than 20% of moisture content wood

87

131

175

220

310

440

Efficiency factor, %

74...82

Water temperature in a boiler,

C

-returning, at least -given, at least

     65

     95

Water pressure in the boiler not more than, MPa

0,4

Water circutalion in a boiler

forced

Water capacity in a boiler, 1

342

469

616

683

1065

863

Area of the boiler heating surfaces, m²

7,6

11,4

14,7

18,0

25,8

32,0

Affinity behind a boiler, Pa

28

34

40

46

58

68

Flue smoke gas temperature,

C

250

Fuel type, preparation and use:

hard lump fuel

-coal (calorific calue is not less

thickness of layer, mm

50...200

than 29,88MJ/kg)

use kg/h

14,8

2

29,6

37,0

51,8

74.0

-dry up to 20% of humidity, and not

height of charge, mm

200...350

more 0 130 chopped wood

use, kg/h

19,3

29,0

38,6

48,2

67,6

96,5

Reference heated floor space (building thermal resistance is not less than 2,5 m² kW

Overall dimentions, mm -length -height -width

1390

1950

700

1620

1950

800

1850

1950

950

2050

1950

1000

2150

2160

1220

3275

2340

1860

Furnance depth / maximum length of wood, mm

946/800

1146/1100

1346/1300

1546/1400

1536/1400

1800/1700

Service time until, years

10

Boiler mass, kg

810

1070

1330

1650

1950

2500

Electrical profile: -voltage and frequency

220v; 50 Hz

-use of power

0,26

0,47

-degree of protection

IP 44

Recirculating pump and fan control

manual and automatic