Paper Core By Xiamen Air-erv Technology Co., Ltd.

Paper Core is made by hydrophilic aluminum foil material,finished into mold stamping, unique precision sealing technology,double ruffled( five times thick material),eliminate air leakage, beautiful, sturdy and durable.

Functional principle
Aluminium fork flow plate heat exchanger recycle the energy from exhaust,when two strands of air flow have different temperature, heat transfe will be occur.Fresh air and exhaust separates completely, avoid any smell and moisture transfer, two strands of air flow fork into plate heat exchanger,the energy of fresh air and exhaust through the heat exchanger transfer the heat,so as to realize energy recycling.