LPGTECH KRS TECH-DUO - 3 Technical Specification

24
PICTORIAL DIAGRAM OF KRS TECH-DUO 18 – 50 KW BOILER – INTERNAL CONSTRUCTION
The diagrams presented may differ from the internal construction of particular boilers. They are only pictorial
representations.
3. TECHNICAL SPECIFICATION
3.
TECHNICAL SPECIFICATI
O
N
Parameter SI Data
for coal
1 Power rating kW 18* 22
*
26
*
2 Heated area m
2
up 200 up 210 up 280
3 Sustained combustibility h about 140 about 160 about 170
for pellet
4 Power rating kW 14 17 20
5 Heated area m
2
up 115 up 145 up 180
6 Sustained combustibility h about 110 about 120
7 Bunker chamber volume m
3
0,15 0,1 0,13
8 Bunker chamber volume for coal kg 80 105
9 Efficiency % 89,1
10 Max. temperature of water in the boiler
o
C 90
11 Water operation pressure MPa 0,15
12 Water test pressure MPa 0,25
13 Required exhaust fumes draught Pa 20
14 Minimal chimney diameter
cm
2
225 225 225
Ø 17 17 17
15 Total weight kg 230 360 450
16 Voltage V 230
17 Power consumption W 74
18 Basic fuel Eko-pea coal 31,2 class 26/050/06
19 Substitute fuel
Pellets – 8-20 mm granulation,
bulk density 650 kg/m³, thermal value above 18000 kJ/kg
20 Width of the boiler set mm 1130 1130 1170
21 Depth of the boiler set mm 765 830
22 Depth of the set with flue mm 1000 1000 1090
23 Height of the boiler set mm 1110 1110 1280
24 Flue diameter mm 180x180 180x180 180x180
25 Distance between the flue and the base mm 860 1020
26 Inlet and outlet (returning water and hot water) mm G 3/2
* this model is equipped with an emergency cast iron grate furnace for temporary use