Patent ID: 11953248
Assignee: DAIKIN INDUSTRIES, LTD.
Field: IT methods for management (Electrical engineering)
Classification: CPC F  G | IPC F  G

Claim 0:
1. A refrigerant management system comprising:
at least one computer including an acquisition unit and a generation unit,
the acquisition unit being configured to
acquire, during at least one of installation and maintenance of a refrigerant use device,
first information including device specifying information usable to specify the refrigerant use device,
worker information on a worker to execute work relevant to the refrigerant use device, and
refrigerant additionally filled quantity information including refrigerant additionally filled quantity additionally filled in the refrigerant use device,

acquire refrigerant already filled quantity preliminarily filled in the refrigerant use device, in accordance with the device specifying information in the first information acquired, and
acquire refrigerant used quantity used in the refrigerant use device by totaling the refrigerant already filled quantity acquired and the refrigerant additionally filled quantity included in the refrigerant additionally filled quantity information in the first information acquired, and

the generation unit being configured to generate second information associating the refrigerant used quantity and the worker, from the refrigerant used quantity acquired by the acquisition unit and the worker information in the first information acquired by the acquisition unit.