Dry cleaner and corresponding drying machine

摘要: An object is to provide a dry cleaner (1) in which an installing operation facilitated and environments are taken into consideration, the rotates drum (2) containing clothing successively executes washing step using liquid, dewatering step, drying step. Heating cooling units for executing respective steps comprise heat pump device (11), liquid heated by (11) carbon dioxide as refrigerant of circuit constituting cooled air supplied discharged from (11).