TOILET MODULE Russian patent published in 2014 - IPC B61D35/00 

FIELD: personal usage articles.

SUBSTANCE: vehicle toilet module includes a toilet room (1) with a toilet room (2) and a wash stand installed therein (3), the main accumulator tank (4) for toilet effluents collection and storage, a water tank (5) with a water pump (6) and a compressor (15) connected to the ejector (14) for creation of vacuum in the intermediate accumulator tank (43). There are shut-off valves controlled by air valves installed on the drain pipelines. A hydropneumatic accumulator (10) maintains pressure in the water pipelines while the water pump (6) is idle. The toilet seat (2) is connected to the intermediate accumulator tank (43) via the drain pipeline (39). The wash stand (3) is connected to the intermediate accumulator tank (43) via the pipeline (99), the intermediate vessel (87) and the pipeline (90). Maximum and minimum filling sensors are mounted on the intermediate vessel (87), on the intermediate accumulator tank (43) and on the main accumulator tank (4). The sensors and the valves trains are connected to the automatic control unit.

EFFECT: invention increases reliability and operational life of the toilet module.

11 cl, 1 dwg