▎ 摘　　要

NOVELTY - The full heat exchange core has a core block assembly which is formed by overlapping multiple flow channel plates (10) from bottom to top. A layer of modified graphene composite polymer material film (20) is sandwiched between two adjacent flow channel plates. The modified graphene composite polymer material film divides the gap between the two flow channel plates into two mutually separated heat exchange gas flow channels. The moisture guiding polymer consists of polyethylene oxide (PEO), polystyrene sulfuric acid, polyester, polycarbonate (PC), polymethyl methacrylate (PMMA), polyamide (PA), polyurethane (PU), sulfonated styrene-butyl Diene rubber (S-SBR), styrene acrylate, and polyetheretherketone (PEEK). The moisture conductive polymer contains hydroxy group (-0H), hydrogen sulfide (-SH), carboxy group (-COOH), electron withdrawing group (-COOR), phosphonic acids (-PO3H2), sulphonic acid (-SO3H), and azanide (-NH2). USE - Full heat exchange core based on a modified graphene composite polymer material film. ADVANTAGE - The structure of full heat exchange core is simple and reasonable with high thermal conductivity, high moisture permeability, high strength, reduced weight, antibacterial sterilization, and high latent heat exchange efficiency. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic structural view of full heat exchange core. Flow channel plate (10) Modified graphene composite polymer material film (20)