| 摘要 |
A climate chamber for the treating of products with a conditioned gas stream includes a substantially closed compartment having two opposing lateral walls provided with one or more passages; a substantially closed channel which extends around the outside of the compartment and connects one of said lateral walls to the other of said lateral walls in order to form together with the compartment a substantially closed circuit; and a gas displacement device received in the substantially closed channel for circulating the conditioned gas stream through the circuit. The gas displacement device is provided with a reversing system configured for reversing repeatedly, in each case once a reversing time interval has elapsed, the direction in which the conditioned gas stream is circulated through the circuit. The gas stream passes through the compartment predominantly from one lateral wall to the other lateral wall. |
