| 摘要 |
A louver for directing airflow in a refrigerated display case, and a refrigerated display case employing a louver. In some embodiments, the louver includes a plurality of fins positioned to define a plurality of channels therebetween through which airflow can be directed substantially in a first direction. Each fin can be elongated in a second direction substantially orthogonal to the first direction to define a length. Each fin can include an inlet end and an outlet end in a cross-section taken along the length. The louver can further include a curved inlet profile defined by the inlet ends of the plurality of fins.
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