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AssigneeLinde Aktiengesellschaft
InventorsReinhold HOELZL, Axel LEHMACHER, Alexander WOITALKA
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The invention relates to a plate heat exchanger (10) having a plate heat exchanger block (11), which has a plurality of partitions (4, 5) arranged parallel to one another in the form of separating plates which form a plurality of heat exchange passages (1a, 1b) for fluids which are to be brought into indirect heat exchange relationship with one another. The heat exchange passages are closed off from the outside by lateral strips (8), and each heat exchange passage (1a, 1b) has an inlet (9) for inflow of a fluid and an outlet (19) for outflow of the fluid. According to the invention, one or more partitions (4, 5) and/or one or more heat-conducting elements (2, 3) in each case have a coating (41) made of a heat-insulating material. The invention further relates to a method for producing a polymer laminate and to a method for joining prefabricated polymer components to each other.
Plate heat exchanger (10) having a plate heat exchanger block (11) which has a plurality of partitions (4, 5) which are arranged parallel to one another and form a plurality of heat exchange passages (1a, 1b) for fluids which are to be brought into indirect heat exchange with one another, wherein the heat exchange passages (1a, 1b) are delimited by lateral strips (8), and wherein a heat-conducting element (2, 3) is arranged between adjacent partitions (4, 5), and wherein the heat exchange passages (1a, 1b) each have an inlet (9) for inflow of a fluid and an outlet (19) for outflow of the fluid,
Dependencies are inferred from the claim text.