155450 ⎘
Steam boilers of drum type, i.e. without internal furnace or fire tubes, the boiler body being contacted externally by flue gas Component parts thereof; Accessories therefor
System for readying sub-critical and super-critical steam generator, servicing method of said sub-critical and super-critical steam generator and method of operation of sub-critical and super-critical steam generator
#2CONTROLLING VARIABLES IN BOILER PRESSURE VESSELS