| 摘要 |
PROBLEM TO BE SOLVED: To prevent degradation in dehumidification capacity in a dehumidification system dehumidifying a humidity-conditioned space using a plurality of dehumidification units.SOLUTION: A dehumidification system (10) includes: an air supply passage (40); a second dehumidification unit (20); and a third dehumidification unit (30). The second dehumidification unit (20) includes: a refrigerant circuit (20a) in which first and second adsorption heat exchangers (22, 24) are connected to each other; and an air passage having an air circulation route switched in accordance with a refrigerant circulation direction of the refrigerant circuit (20a) so that air to be supplied passes through the dehumidification-side adsorption heat exchanger serving as an evaporator, and so that the air for regeneration passes through the regeneration-side adsorption heat exchanger serving as a condenser. In this dehumidification system (10), a compressor (21) is arranged in an exhaust air fan chamber (135) in which the air passing through the regeneration-side adsorption heat exchanger and discharged to outside flows on the air passage of the second dehumidification unit (20). |
