HEAT EXCHANGE ELEMENT AND CORRESPONDING HEAT EXCHANGER

摘要

The invention relates to a heat exchange element comprising: at least a first plate and a second plate, the first plate including at least a first circulation channel for a first fluid that has a substantially undulating general shape, and the second plate including at least a second circulation channel for the first fluid that has a substantially undulating general shape; and a separator plate (33) disposed between the first and second plates. According to the invention, the separator plate (33) has a predefined number of deformations (57, 59, 61, 63) each arranged in line with an undulation in the first or second circulation channel. The invention also relates to a heat exchanger comprising a bundle provided with at least one such heat exchange element (3).