TOTAL HEAT EXCHANGE ELEMENT SHEET AND TOTAL HEAT EXCHANGE ELEMENT

To provide a total heat exchange element sheet that has excellent gas barrier properties while having both heat transfer properties and moisture permeability, and a total heat exchange element that is high in humidity exchange efficiency and temperature exchange efficiency.SOLUTION: A total heat exc...

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Bibliographische Detailangaben
1. Verfasser:	HAMAZAKI YOSHIYUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING IMPREGNATING OR COATING OF PAPER LIGHTING MECHANICAL ENGINEERING PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS RANGES TEXTILES TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	To provide a total heat exchange element sheet that has excellent gas barrier properties while having both heat transfer properties and moisture permeability, and a total heat exchange element that is high in humidity exchange efficiency and temperature exchange efficiency.SOLUTION: A total heat exchange element sheet contains a base sheet including beaten natural pulp, and a moisture absorbent imparted to the base sheet. In the total heat exchange element sheet, a fine component ratio at a fiber length of 0.05 or less in the beaten natural pulp is in the range of 10-25%. Preferably, a fibrillation ratio of the beaten natural pulp is 4.5% or more.SELECTED DRAWING: Figure 2 【課題】本発明の課題は、伝熱性と透湿性の両方を有しながら、気体遮蔽性にも優れた全熱交換素子用紙、並びに湿度交換効率及び温度交換効率が高い全熱交換素子を提供することである。【解決手段】叩解した天然パルプを含む原紙と、該原紙に付与させてなる吸湿剤とを含有する全熱交換素子用紙において、叩解した天然パルプにおける繊維長０．０５ｍｍ以下のファイン分比率が１０〜２５％であることを特徴とする全熱交換素子用紙であり、叩解した天然パルプのフィブリル化率が４．５％以上であることが好ましい。【選択図】図２