| 摘要 |
A vacuum toilet system for a transport vehicle includes a toilet bowl, a sewage collection system, a normally closed sewer valve connecting the toilet bowl to the sewage collection system, a vacuum generator for exhausting air from the sewage collection system to create a partial vacuum in the sewage collection system of a magnitude sufficient for providing effective transport of sewage from the toilet bowl into the sewage collection system, and an odor removal device for removing odiferous material from the air exhausted from the sewage collection system. The odor removal device is disconnected when the transport vehicle is moving at a speed that exceeds a given limit value.
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