HUMIDITY CONTROL DEVICE

• Main Authors: OKUBO EISAKU, FUJITA NAOTOSHI, MATSUI NOBUKI, NATSUME TOSHIYUKI
• Format: Patent
• Language: English; Japanese
• Published: 12.01.2017
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; RANGES; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; SEPARATION; TRANSPORTING; VENTILATING; WEAPONS

PROBLEM TO BE SOLVED: To restrain a decrease in humidity control performance in a humidity control device in which a heat source is arranged between passages for a liquid absorbent.SOLUTION: Respective partition parts (30 and 40) including moisture permeable films (32 and 42) partition air passages (26 and 28) and absorbent passages (61 and 62), and are separated from each other. A heat source (50) that cools a liquid absorbent in one of the absorbent passages (61 and 62) and heats the liquid absorbent in the other of the absorbent passages (61 and 62) is arranged between the absorbent passages (61 and 62). The first partition part (30) is provided with a first humidity exchange prohibition region (35) that prohibits the movement of steam between the first air passage (26) and the first absorbent passage (61) in the vicinity of an inlet of the first absorbent passage (61).SELECTED DRAWING: Figure 2 【課題】液体吸収剤の通路間に熱源が配置された調湿装置において、調湿能力の低下を抑制する。【解決手段】透湿膜（32,42）を有する各仕切り部（30,40）は、空気通路（26,28）と吸収剤通路（61,62）とを仕切り、互いに離れている。吸収剤通路（61,62）同士の間には、一方の吸収剤通路（61,62）の液体吸収剤を冷却し他方の吸収剤通路（62,61）の液体吸収剤を加熱する熱源（50）が設けられている。第１仕切り部（30）には、第１吸収剤通路（61）の入口付近にて、第１空気通路（26）と第１吸収剤通路（61）との間の水蒸気の移動を禁止する第１湿度交換禁止領域（35）が設けられている。【選択図】図２