JP2008298356A5 - - Google Patents

Claims (3)

A storage chamber that cools and stores the stored material; a cooler that generates cold air; a discharge passage that discharges the cold air into the storage chamber and guides the cold air generated by the cooler to the storage chamber; and A return passage for returning cool air from the storage chamber to return the cool air flowing from the return port to the cooler, and the discharge passage and the return passage are arranged on the same wall surface of the storage chamber. A refrigerator characterized by that. 2. The refrigerator according to claim 1, further comprising a member made of a plate-like heat good conductor disposed on a side of the discharge passage or the return passage facing the storage chamber . An isolation chamber that is isolated by a partition and provided at a lower portion of the storage chamber; and a storage case that is closed in the upper surface by the partition and has a clearance around the storage chamber and is disposed in the isolation chamber. 2. The upper and lower sides of the partition part communicate with each other on the side away from the wall surface on which the passage is arranged, and cool air flowing into the isolation chamber flows around the storage case and is guided to the return port. Or the refrigerator of 2 .