Technical Data Chart; Pressure Losses - Dražice OKCE 100 NTR/2,2kW Operating And Installation Manual

10.

TECHNICAL DATA CHART

Capacity
Maximum weight of the heater
Maximum operating pressure in the tank
Maximum operating overpressure in the exchanger
Maximum rating water temperature
Maximum temperature of HSW*
Lower exchanger heat delivery surface
Bottom/top exchnger output at rating water temperature
of 80°C and flow 720 l/h
Permanent HSW *
Time of heating by exchanger from 10°C to 60°C
Time of rating with electricity from 10°C to 60°C
Power input
Electric connection of kontrol elements
IP Protection
Heat losos/Energy efficiency class
HSW – Hot service water 45°C
11.

PRESSURE LOSSES

200
Heating
water
100
resistance
mbar
50
20
10
1
Typ
1,5 2
Heating water flow m3/h
Průtok topné vody m3/h
OKCE 100 NTR/2,2 kW
l 96
kg 59
MPa 0,6
MPa 1
°C 110
°C 80
2
m 1
kW 24
l/h 610
min 14
hod 3
kW
kWh/24 h
5
3
4
Type
Exchanger 1m2
Exchanger 1,45m2
8
OKCE 125 NTR/2,2 kW
115
71
0,6
1
110
80
1,45
32
990
14
3,5
2,2
1 PE-N 230 V / 50 Hz
IP 44
Exchanger with heat transfer
Výměník s teplosměnou
surface 1,45 m2
plochou 1,45 m2
Exchanger with heat transfer
Výměník s teplosměnou
surface 1 m2
plochou 1 m2
Pressure loss mbar
tHV = 60 °C
Amount of heating water in m3/h
1 2
7 24
9 32
3 4 5
51 86 130
68 115 174