Radijator Inženjering d.o.o, 36000 Kraljevo, Živojina Lazića - Solunca br.6, Srbija
tel. +381 36 399 140, fax. +381 36 399 150,
http://www.radijator.rs
e-mail:
10
1. BASIC TECHNICAL CHARACTERISTICS OF BOILER
The boiler is in robust welded construction with double shell wall so that all surfaces are
suffused that are in contact with flame or hot gases. It is made of carbon steel boiler plate of the
thickness of 5 mm.
High reliability in operation as well as a long and high quality operation are provided by the
latest boiler welding procedures ( both manually and by means of robot welding ) and technology
of metal cutting by numerically controlled machines used for certain cutting patterns.
Examination of each boiler for leakage is double one, being performed on the special hydraulic
devices.
Construction of Series C, with its interior heat-exchanging surfaces secures the so-called three
drafts, three zones inside the boiler with different thermodynamic properties. In this way high
efficiency of solid fuel is obtained. According to the principle of combustion, this a boiler with
upper combustion so it gives the very best results when working with granulated coal, coke, wood
waste. There is a possibility of transition to liquid fuel burner by the installation of the burner on
the lower door.
Boiler base are the grates made of gray cast iron 40mm thick. By their heating forced
temperature is increasing in the furnace thus reducing the possibility of condensation. Boiler
doors are of welded type with boiler refractory insulating material of the thickness of 30mm. Each
size of Series C Boiler, the door for starting fire and the door fuel input are as wide as the
furnace itself, so it is very easy to fuel and clean the boiler. The ashtray is of the same width.
The boiler also has a specially designed chamber that serves for heat exchange in case of
connecting the valve to ensure thermal outlet.
