REFRIGERATION DEVICE FOR CONTAINER

摘要

A refrigeration device (10) for a container is provided with a refrigerant circuit (20) which performs a refrigeration cycle and which has a hot gas bypass circuit (22), and is intended to perform a bypass operation in which compressed refrigerant from a compressor (30) is caused to pass through the hot gas bypass circuit (22) and flow into an evaporator (33). A refrigerant adjustment unit (107) is provided which, during the bypass operation, is capable of performing a refrigerant flow action for causing part of the compressed refrigerant from the compressor (30) to flow into a high-pressure fluid pipe (25) including a condenser (31), and a refrigerant replenishment action for causing the refrigerant from the high-pressure fluid pipe (25) to flow into the evaporator (33) after the refrigerant flow action.