9
Lower-power versions of the boiler (30÷60kW) are additionally equipped
with a ceramic barrier in the combustion chamber, which ensures better after-
burning of exhaust gases. All versions of the boiler may be equipped with
automatic ash removal system.
1.
Ignition doors
2.
Ash pan doors
3.
Air throttle
4.
Upper washout holes cover
5.
Smoke conduit
6.
Thermometer
7.
Supply pipe
8.
Head plug
9.
Thermal protection sensor G1/2
muff
10.
Ash pan washout
11.
Return pipe
12.
Safety valve
13.
G 1/2 muff for thermostat
Fig. 1. Moderator-type boiler (version designed for use in ABB set) – main
parts.
2
1
3
4
8
5
7
12
11
10
6
13
9
