KIT FOR HEAT EXCHANGER, A HEAT EXCHANGER CORE, AND A HEAT EXCHANGER

摘要

The invention relates to a kit for producing heat exchangers, comprising at least two types of heat exchanger cores (1, 2) in order to produce more than two different heat exchangers. The kit comprises: . - a first type of heat exchanger core (1) with a plurality of pairs (3) of plates in order to produce a plurality of parallel flow paths between the plate pairs (3) and . - a second type of heat exchanger core (2) with a plurality of groups (7) of three plates in order to produce a plurality of second parallel flow paths, one flow path being produced between two of each three plates.