| 摘要 |
PROBLEM TO BE SOLVED: To prevent deterioration of cooling performance caused by provision of a cold storage part, and to design the cold storage part in the required minimum size for achieving cost reduction.SOLUTION: A evaporator 1 with a cold storage function is supplied with refrigerant discharged from a refrigerant compressor via an expansion valve, and has a cold storage part for storing cold energy. In the evaporator 1, the cold storage part 110 is positioned downstream of a portion where a rising speed of a surface temperature is not slow but fast when a discharge amount of the refrigerant is reduced. |
