REFRIGERATION DEVICE FOR CONTAINER

摘要

This refrigeration device (10) for a container comprises: a gas supply device (30) that supplies nitrogen-enriched air; an air intake duct (47a) that guides outside air to a primary space (S21) on the intake side of an internal fan (26); and an exhaust duct (46a) that guides air from a secondary space (S22) on the discharge side of the internal fan (26) to a space on the outside of the container (11). The refrigeration device (10) for a container is provided with a CA device (60) that adjusts the composition of air within the container (11). The inlet of the exhaust duct (46a) is provided to a position at which the circulation of air blown out from the internal fan (26) is blocked by a fan housing (27c).