| 摘要 |
A refrigerated case has a base and a refrigerated compartment above the base. A rear wall and a top are along the refrigerated compartment. A refrigeration system includes a heat absorption heat exchanger and a first fan. The first fan is positioned to drive an airflow from a first inlet across the heat absorption heat exchanger. A first portion of the airflow passes through the rear wall and top to exit a first outlet. A second fan is positioned to drive a second airflow from a second inlet to exit a second outlet. The second airflow bypasses the heat absorption heat exchanger. A diversion port is positioned to direct a second portion of the first airflow to merge with the second airflow upstream of the second outlet. |
