| 摘要 |
In a device for restricting hot, dust-laden gas flows, in particular dust-laden, hot cooling air from clinker coolers (4) in a tertiary air duct (5) of a clinker kiln, the restrictor (6) is formed by segments (8) which can be displaced transversely with respect to the direction of flow in a duct (5) and which can be connected to one another. |
