Patent ID: 11874037
Assignee: DAIKIN INDUSTRIES, LTD.
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F  G | IPC F  G

Claim 0:
1. An additional-filling-amount management system for managing a refrigerant filling amount with which a refrigeration cycle apparatus installed in each of a plurality of facilities is additionally filled, the additional-filling-amount management system comprising:
a processor including a mass correlation data obtaining unit and an additional-filling-amount determination unit; and
a computer storage including a storage unit,
the mass correlation data obtaining unit being configured to obtain mass correlation data correlating with a mass of a refrigerant container from which refrigerant is supplied to the refrigeration cycle apparatus that is additionally filled with refrigerant;
the additional-filling-amount determination unit being configured to determine an additional filling amount based on the mass correlation data, the additional filling amount being an amount of refrigerant, from the refrigerant container, with which the refrigeration cycle apparatus has been additionally filled; and
the storage unit storing apparatus information regarding the refrigeration cycle apparatus for which additional filling with refrigerant is completed and the additional filling amount that is the amount of refrigerant with which the refrigeration cycle apparatus identified with the apparatus information has been filled, in association with each other.