System components
Systemlösung – 6 720 885 509 (2018/03)
10
Fig. 4 Overview UNIVERSAL steam boiler
[1] Inspection aperture on the flue gas side
[2] Flue gas connecting branch
[3] Inspection aperture on the flue gas side
[4] Pressure indicator (with test function)
[5] Pressure transducer
[6] Pressure limiter
[7] Shut-off valve
[8] Vent shut-off valve (optional)
[9] Maintenance platform (optional)
[10] Steam shut-off valve
[11] Desalination shut-off valve
1)
[12] Positive pressure safety valve 2 (optional)
[13] Positive pressure safety valve 1
[14] Lifting lug
[15] Connection pipework
[16] Connection economiser
[17] Flue gas heat exchanger
[18] Conductivity transducer
[19] Terminal box
[20] Level measurement transformer
[21] Level limiter
[22] Mud quick action stop valve
[23] Outlet shut-off valve
[24] Reversing chamber door
[25] Flame inspection hole
[26] Connection for flue gas condensate
drainage system
[27] Desalination control valve
[28] Base frame
[29] Level indicator 1
Level indicator 2 (optional)
[30] Burner
[31] Flue gas chamber
[32] Inspection aperture on the flue gas side
[33] Inspection aperture water-side
2.3.2 Technical data
6 720 819 535-04.1T
1 2 3 8
7
10
9
12
11
14
13 17
222324
25
26272830313233 29
19
16 18
21
20
15
6
5
4
1) For boiler type UL-S 28000 there are 2 desalination
connections.
Unit UNIVERSAL
steam boiler
Type – UL-S
Heat transfer medium – High pressure
saturated steam
Type – 4-draught flue tube
technology
Performance kg/h 1250 ... 28000
Safety pressure bar d30
Maximum temperature °C 235
Fuel – Oil, gas
Table 3 Specifications UNIVERSAL steam boiler
The 4 ... 5-digit number in the boiler name
corresponds to the respective steam output
in kg/h.
1 kg/h corresponds to 0.65 kW burner
output.
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