Patent ID: 11959674
Assignee: DAIKIN INDUSTRIES, LTD.
Field: Other consumer goods (Other fields)
Classification: CPC F | IPC F

Claim 0:
1. A refrigeration system comprising:
multiple containers joined together to form a storage, the multiple containers each including a refrigeration apparatus, wherein
the refrigeration apparatuses of the containers each include a controller and a communication circuit,
the communication circuits of the refrigeration apparatuses of the containers are configured so that the refrigeration apparatuses of the containers connect and communicate with each other,
the controller of one of the refrigeration apparatuses of the containers is set to a main controller,
the controller of a remaining one of the refrigeration apparatuses is set to a slave controller,
the communication circuits in the refrigeration apparatuses of the containers allow the main controller and the slave controller to communicate with each other,
when a defrosting operation is performed, the main controller sends time information of a clock to the slave controller, the time information indicating when the clock has reached a scheduled time, and causes the refrigeration apparatuses of the containers to operate in synchronization with each other based on the time information of the clock.