| 摘要 |
PROBLEM TO BE SOLVED: To achieve simulation tests regarding coolant communication of various types large scale refrigerating cycle systems, in a form near reality and without requiring large space. SOLUTION: The refrigerating cycle simulation system is comprised by equipping an indoor unit, an outdoor unit, and the coolant flow simulation device 100 arranged on a piping between the indoor unit and the outdoor unit. The coolant flow simulation device 100 is provided with a coolant storage part 1 carrying out gas-liquid separation of a coolant introduce via a coolant introduction port P1, storing gas coolant in an upper area 11, and storing liquid coolant in a lower area 12, a gas coolant delivery tube 2, a liquid coolant delivery tube 3, a liquid coolant storage amount detecting mechanism part detecting a liquid coolant storage amount in the coolant storage part 1, and a delivery liquid coolant amount control mechanism part controlling a flow rate of the liquid coolant flowing through the liquid coolant delivery piping such that a detected stored amount detected by the liquid coolant storage amount detecting mechanism part becomes a target storage amount set on the basis of a volume of piping to be simulated. COPYRIGHT: (C)2009,JPO&INPIT
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