| 摘要 |
PROBLEM TO BE SOLVED: To provide a cold-hot storage for vehicles, where the amount of electric power consumption is reduced greatly. SOLUTION: The cold-hot storage for vehicles comprises a case body 10, and a refrigerating/warming unit 20 for cooling or heating an object 2 to be accommodated that is accommodated in the case body 10. The refrigerating/warming unit 20 has a vacuum diode type electronic heat pump device, thus greatly reducing electric power consumption as compared with the cooling mechanism of a Peltier element. COPYRIGHT: (C)2005,JPO&NCIPI
|
