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1. (WO2015045609) DEHUMIDIFICATION SYSTEM

Pub. No.:    WO/2015/045609    International Application No.:    PCT/JP2014/069951
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Wed Jul 30 01:59:59 CEST 2014
IPC: F24F 11/02
B01D 53/26
F24F 3/00
F24F 3/14
Applicants: HITACHI, LTD.
株式会社日立製作所
Inventors: WATANABE Hiroyuki
渡邊 浩之
KIKUCHI Hiroshige
菊池 宏成
KIRA Shogo
吉良 彰悟
Title: DEHUMIDIFICATION SYSTEM
Abstract:
Provided is a highly energy-efficient dehumidification system. This dehumidification system (S) is equipped with: solar power generation units (201); a hot-water pump (202) that circulates hot water via pipes (f1, f2); a dehumidifier (10) that adsorbs moisture from air in a processing area (A1), and releases the moisture in a regeneration area (A2); a hot-water heat exchanger (205) that exchanges heat between hot water and air via the hot-water pump (202); a regeneration fan (203) that blows air through the regeneration area (A2); an inverter (204) installed in the hot-water pump (202); and a control device (400) that controls the inverter (204) on the basis of an evaluation function calculated by subtracting the overall power consumption of the system from the power generated by solar power generation panels (201a).