Heat exchanger module with finned exchange zone in the form of a triply periodic minimum surface heat exchange structure (TPMS) elongated along a flow direction.

Abstract

A finned heat exchanger module in the form of a triple periodic minimum surface area (TPMS) heat exchange structure elongated along a flow direction. The invention relates to a two-fluid-circuit heat exchanger module (1) extending along a longitudinal direction (X), the first circuit of which comprises fins in the form of a triple periodic minimum surface area (TPMS) heat exchange structure consisting of at least one elementary pattern cell, elongated by an elongation factor Fx greater than 1 along at least the longitudinal direction X, and whose interior defines the fluid passage cross-section of the first circuit, which is constant along its length along the direction X. Figure for the abstract: Fig. 2

Images