Technical Parameters; Technical Parameters Of Heaters - Dražice OKC 200 NTRR Operation And Installation Manual

1.3 TECHNICAL PARAMETERS

1.3.1 TECHNICAL PARAMETERS OF HEATERS

TYPE
Capacity
Height of the heater
Diameter of the heater
Weight
Operating hot service water pressure
Operating heating water pressure
Max temperature of heating water
Max temperature of HSW
Lower exchanger heat delivery surface
Upper exchanger heat delivery surface
Lower exchanger capacity
Upper exchanger capacity
Lower/Upper exchanger performance at
temperature drop 80/60 °C
Permanent HSW* performance of
lower/upper exchanger
HSW* heating time by exchanger of
(lower/upper) at head gradient of
80/60°C
Lower/Upper exchanger performance at
temperature drop 60/50 °C
Permanent HSW* performance of
lower/upper exchanger
HSW* heating time by exchanger of
(lower/upper) at head gradient of
60/50°C
* HSW – hot service water 45 °C
Table 1
OKC 200
NTRR/SOL
l 200
mm 1382
mm 584
kg 106
MPa 1
MPa 1
°C 110
°C 95
2
m 1
2
m 1
l 7
l 7
kW 24/24
l/h 670/670
min 28/16
kW 13/13
l/h 330/330
min 38/19
OKC 250 OKC 300
NTRR/SOL NTRR/SOL
245 282
1562 1790
584 597
120 125
1
1
110 110
95 95
1,45 1,5
1
9,5 10,5
7
32/24 35/24
990/670 1100/670
28/16 24/16
20/13 21/13
490/330 517/330
44/19 35/19
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1
1
1
7