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Cetetube - Shell and tube heat exchanger0 pages
Shell and tube heat exchanger
Cetetube
The Cetetube range of liquid/liquid heat exchangers comprises
a number of sizes, with ratings of up to around 5 MW.
The Cetetube is manufactured in three different basic thermal
lengths. So it is easy to find a heat exchanger that will offer
optimum properties for most operating conditions.
Thermally optimized
A Cetetube coil consists of finned copper tubes. The finned
tube is designed to provide flow areas to suit modern operating
conditions in heat exchange technology. Due to the fins,
the outside heat transfer area of the tube is many times larger
and they also serve as distinct spacers between the tube
rows to ensure stability of the coil. Due to the stability and
thus the repeatability in production, every Cetetube heat exchanger
maintains the specified output.
The heat exchanger is designed to ensure turbulent flow both
inside and outside the tubes. The turbulent flow is favourable
from the heat exchange viewpoint and makes the heat
exchangers self-cleaning, with little risk of fouling of the heat
transfer surfaces.
For a variety of operating conditions
The Cetetube is designed for the same pressures and temperatures
on both sides. The same heat exchanger type can
be used for different operating conditions, and all of them
can be used in heating, ventilation and hot water systems. In
order to put the heat transfer capacity of the heat exchanger
to maximum use, the higher flow rate is routed through the
shell. However, for domestic hot water, the tap water flow
must always be connected to the coil side.
