Rail vehicle with filling level monitoring of a waste water tank

A technology for rail vehicles and containers, applied in the field of rail vehicles, can solve problems such as increasing power fuel reserves
CN102596678BInactive Publication Date: 2015-02-04SIEMENS MOBILITY GMBH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SIEMENS MOBILITY GMBH
Publication Date
2015-02-04
Estimated Expiration
Not applicable · inactive patent

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Abstract

A rail vehicle contains a sanitary system which has a waste water tank and a fresh water tank which are each equipped with associated filling level sensors. A control device is provided for establishing a link in terms of control between the filling levels in the fresh water tank and waste water tank. The control device monitors the filling level in the waste water tank by associated sensors and controls the filling level in the fresh water tank as a function of a measured filling level in the waste water tank.
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Description

technical field

[0001] The invention relates to a rail vehicle having a sanitary system with a waste water container and a fresh water container, each of which is associated with an associated fill level sensor. Background technique

[0002] It is known in the prior art to monitor the fill levels of waste water and fresh water containers of sanitary systems in order to be able to shut down the sanitary system if necessary. In particular, the operation is stopped only when a 95% fill level is reached in the waste water container or an empty notification is generated for the fresh water container.

[0003] A common goal in rail vehicles is to keep the vehicle weight or vehicle mass as low as possible. Since the underlying vehicle mass determines the quantity of the power fuel reserve, it should likewise be kept as low as possible. Today, for calculating the power fuel reserve, the fresh water container and the waste water container are each included in the calculation of the...

Claims

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