Heat Exchanger
OwnerJosef Bachmaierinventor
Life of this patent
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Abstract
The invention relates to a heat exchanger provided with channels (3.1, 3.2) which are separated by separating walls, and which are cross-flown in an alternating manner to the counter flow by one or the other flow mediums (W, K). Said heat exchanger is formed by a spiral-shaped, wound, sheet-like material (1). The windings (2.1, 2.2, . . . ) of the spiral form the separating walls between the channels (3.1, 3.2, . . . ). The channels (3.1, 3.2, . . . ) are also separated from each other by separating webs (4.1, 4.2, . . . ) which are arranged between adjacent windings (2.1, 2.2, . . . ).
Claims17
Heat exchanger comprising channels (3.1, 3.2, . . . , 13.1, 13.2) separated by means of separation walls, which are cross flown in an alternating manner to the counter flow by the one or the other flow medium (K, W), characterized by at least one spiral-shaped wound sheet-like material (1, 10, 11), wherein the windings (2.1, 2.2, . . . ) of the spiral form the separating walls and the channels (3.1, 3.2, . . . , 13.1, 13.2, 20.1, 20.2, 20.3, 21.1, 21.2, 21.3) are formed by the distances between the individual windings (2.1, 2.2, . . . ).
Dependencies are inferred from the claim text.