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AssigneeHydro Extruded Solutions AS
InventorsUlrik JESSEN, Bjørn VESTERGAARD, Günter Kurt RYBASCH
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A condenser tube profile, a method and an apparatus for heat exchange where a condenser tube profile is applied for heat exchange purposes. The condenser tube profile is made of aluminium or an aluminium alloy in an extrusion process, and a heat transfer medium is transported through one or more channels arranged in the said tube profile. A substantial flat flange is integrated with the tube profile. The tube profile can be winded in a shape of a helix onto the outer surface of an object, and where the flat flange is arranged firmly onto the surface of the object. Also, a method for heat transfer between a heat transfer medium flowing through such condenser tube and a liquid in a tank as well as an apparatus such as a domestic water heater of steel or stainless steel provided with said heat transfer arrangement.
A condenser tube profile (7, 7′, 7″) made of aluminium or an aluminium alloy arranged outside an object (8) of a substantially cylindrical shape for heat transfer between a medium transported inside at least one channel (12) of said condenser tube profile (7, 7′, 7″), the channel (12) has an inner diameter (ID), and a medium, preferably a liquid, contained in said object (8), wherein the condenser tube profile (7, 7′, 7″) is winded onto the outer surface of the said object (8),
A method for transferring heat between a heat transfer medium and a medium, preferably a liquid, contained in a substantially cylindrical tank of steel or stainless steel (8), where a condenser tube profile (7, 7′, 7″) made of aluminium or an aluminium alloy conducts the heat transfer medium in one or more channels (12) and is further arranged at the outside of the tank,
An apparatus for heating domestic water, comprising a cylindrical tank (8) of steel or stainless steel for water to be heated, where a condenser tube profile (7, 7′, 7″) made of aluminium or an aluminium alloy is fixed onto the outer surface of the cylindrical tank (8) for heating the water by a hot medium flowing through one or more channel(s) (12) of said condenser tube profile (7, 7′, 7″), wherein
Dependencies are inferred from the claim text.