| 摘要 |
PROBLEM TO BE SOLVED: To provide a straightener for open showcases capable of exerting maximal cold insulation performance according to times.SOLUTION: An open showcase 1 includes a cold insulation chamber 2 at least the front face of which is opened, and a plurality of shelves 5 formed inside the cold insulation chamber 2, and cools the interior of the cold insulation chamber 2 by blowing cool air from an outlet 12 at an upper part of the cold insulation chamber 2 to an inlet 13 at a lower part of the cold insulation chamber 2 and forming an air curtain in front of the shelves 5. A straightener 23 for use in the open showcase 1 includes a straightening part 26 for straightening a cool air flow in front of a shelf 5, and a mounting part 24 on which the straightening part 26 is demountably mounted on the shelf 5. |
