| 摘要 |
PROBLEM TO BE SOLVED: To carry out low temperature regeneration of an absorbent, to drastically reduce energy consumption, and to prevent increase of the energy consumption due to drastic increase of pressure loss and corrosion of a metal member due to splashing of the absorbent. SOLUTION: The wet desiccant air conditioner is composed of a dehumidification unit 3 equipped with a gas-liquid contact structure 6 having a multiplicity of air current passages, a liquid splashing/spraying means 7 arranged on a top face of the gas-liquid contact structure 6 for supplying the absorbent by absorbing moisture in air by contact with the air, and a liquid receiving tank 8 storing the absorbent discharged from a lower face of the gas-liquid contact structure 6, and a regeneration unit 5 equipped with a feed pump 10 and a circulation passage 11 for supplying and circulating the absorbent stored in the liquid receiving tank 8 to the liquid splashing/spraying means 7, and a membrane separation device 12 carrying out membrane separation of the moisture from the absorbent in a middle of the circulation passage 11 to regenerate the absorbent. COPYRIGHT: (C)2009,JPO&INPIT
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