| 摘要 |
To provide an air conditioning apparatus having a function for extinguishing fire when an electric component assembly ignites. An air conditioning apparatus (1) comprises a vapor compression refrigerant circuit (10) that uses carbon dioxide as a refrigerant, an electric component assembly (26, 46, 56) for controlling an operation for structural devices, and a refrigerant emission pipe (28, 48, 58) capable of emitting carbon dioxide from the refrigerant circuit (10) to the electric component assembly (26, 46, 56).
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