TOTAL THERMAL EXCHANGE ELEMENT ROLE AND TOTAL THERMAL EXCHANGE ELEMENT.

摘要

1. A paper element total heat exchange comprising a natural pulp beaten to a dewatering capacity 80 ° SR or more, as defined by JIS P 8121-1: 2012 "Pulps - Determination of drainability - Part 1 : Schopper-Riegler method ", wherein the role of total heat exchange element having fixed pleats.