Multi-functional storage system comprising a recirculation module

A multi-functional storage system, comprising:

• a storage room;
• a machine room, which is provided on a side of the storage room, comprising flow paths positioned to be in fluid communication with the storage room;
• a circulation filter unit filtering an air introduced into the flow paths;
• a blower unit circulating the air that passes through the flow paths;
• and
• a recirculation module positioned on and in fluid communication with a recirculation module mounting part, which is an opening positioned on a different side than the side of the storage room,
• wherein the recirculation module comprises:
• a recirculation module frame covering the recirculation module mounting part;
• an air shot hanger mounted on the recirculation module frame;
• a plurality of recirculation intake ports positioned on the recirculation module frame;
• a plurality of recirculation discharge ports positioned on the recirculation module frame;
• one or more air shot discharge ports positioned on a bottom surface of the air shot hanger;
• a recirculation flow path positioned to be in fluid communication with the recirculation intake ports, the recirculation discharge ports, and air shot discharge ports;
• and
• a recirculation blower unit circulating the air that passes through the recirculation flow path,
• wherein the flow paths and the recirculation flow path are separated from one another based on the storage room.