| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure for fixing a temperature sensor, for detecting the cooling end temperature of a cold storage agent being cooled by a cold accumulator, to the cold storage agent with high productivity and high detection performance. SOLUTION: In the cold accumulator 12 comprising agents 20, 20 for storing cold heat and heat transfer tubes 8, 8,... passing refrigerant for cooling the cold storage agents 20, 20, the cold storage agents 20, 20 are placed on the opposite sides of the heat transfer tubes 8, 8,... with good heat transferability. A temperature sensor 60 is interposed, with good heat transferability, between the cold storage agents 20, 20 through a bracket 50 for fixing a substantially S-shaped temperature sensor having a first opening 51 to be fitted with the heat transfer tubes 8, 8,... and a second opening 52 to be fitted with the temperature sensor 60.
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