Radijator TKAN Integra Series, Инструкция по эксплуатации

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2. Description of the boiler
The goal of developing the TKAN Integra boiler was such that RADIJATOR
INZENJERING could offer the boiler to the market which is, according to its mechanical and
thermal properties, distinctly intended for biomass fuel.
Using the general term ‘BIOMASS’, it is, of course, thought of pellets, but the
possibility of firing with fruit pits, more precisely sour cherry and sweet cherry, should be
pointed out as well.
If the user wants to use some unlisted form of biomass, the construction
and development department of Radijator inzenjering, or the licensed seller should be
contacted, because some specific types of biomass require special, specific combustion
solutions.
While using mentioned fuels, the automatic control of main operation parameters is
implied. With all listed examples of using biomass, a certain degree of fuel aridity is required.
Industrial boilers TKAN Integra series are manufactured in the following powers: TKAN
80 Integra, TKAN 100 Integra, TKAN 150 Integra, TKAN 200 Integra, TKAN 250
Integra i TKAN 300 Integra.
2.1. Construction
Speaking of the external design, furnace dimensions, firing and cleaning holes, TKAN
preserved all good characteristics of previous models which distinguish RADIJATOR
INZENJERING on the market.
The water part of the boiler, its method of exchanging heat between flue gases and water
through the pipe exchanger, is adapted to biomass. Because of the fan, more precisely forced
draft, the route of flue gases is longer than in standard boilers. Due to the same reasons, it is
possible to flue gases deflectors, so-called turbulators that further increase the degree of
utilization of the boiler. Turbulators are spirals made of pipe-like material.
The degree of utilization on pellets exceeds 90%. Values of the flue gasses can be read
on the display of the boiler (see section 7.4.7).
Industrial TKAN boilers have the exchanger made of seamless pipes for the installation
of vents for thermal leakage protection All parts of the water part of the boiler are made of
seamless pipes (quality ST 35.4 ) and at least 5mm thick boiler sheets depending on the power
of the boiler. Sheets are 1.0425 EU standard (speaking of quality), more precisely P265GH
standard EUII
According to its principle of operation, the furnace is the so-called ‘spring’, where the
fuel from the transport zone goes vertically upwards, that is springs to the combustion zone. It
is made of massive insulation materials and grey cast iron.
It is necessary to clean the area around the burner.