KN series heat exchangers; water / water; stainless steel
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Highlights
Very high heat transfer capacities thanks to
special surface finish
Even small quantities of water have a high heat
transfer capacity thanks to the design of the
water circuit
The A-side is designed for high volumes and
the B-side for low volumes
All parts which come into contact with water on
the A-side are made from stainless steel.
No soldered joints or seals
Low pressure losses on water side
>> Data Sheet (PDF)
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Description
As a result of their design, the
cross-section of circuit A is larger than that of circuit B. Very small
water volumes are therefore also possible in circuit B. The specific heat transfer values refer to the initial temperatures in circuit A and circuit B.
They should not be regarded as absolute values and refer to deaerated
water with an average temperature
of 40 °C. Please contact us for further details. Also available as KCC series heat
exchanger for very low water flow rates (0.1-1.9 m³ / h).
Design example
Required capacity: 50 kW
Inlet temp. Circuit A 60 °C
Water volume Circuit A 4 m3/h
Inlet temp. Circuit B 20 °C
Water volume Circuit B 2 m3/h
If a specific heat transfer capacity of 1,25 kW/K is required, heat exchanger K2N
is sufficient. The pressure loss can be directly read off the diagrams.
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Industrial Cooling | Dieselstrasse 12-14 | D-71546 Aspach | Germany | Tel. +49 (0) 7191 / 92 42-0