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公开(公告)号：US20130287505A1
公开(公告)日：2013-10-31
申请号：US13866136
申请日：2013-04-19
Applicant: AIRBUS OPERATIONS GMBH
Inventor： Christian Seibt , Matthias Mueller
IPC: B65G53/54
Abstract: A noise reduction unit for inserting in a vacuum suction drain is adapted to be flown through by a material to be conveyed through the vacuum suction drain and comprises an inlet section with a first diameter, a middle section with a second diameter and an outlet section with a third diameter. The middle section is adapted to affect a flow velocity reduction of the material to be conveyed such that the noise level arising during the conveying process is being reduced.
Abstract translation: 用于插入真空吸入排水口的降噪单元适于通过真空吸入排出物输送的材料流过，并包括具有第一直径的入口部分，具有第二直径的中间部分和具有第二直径的出口部分 第三直径。 中间部分适于影响被输送材料的流速降低，使得在输送过程中产生的噪声水平降低。
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公开(公告)号：US09365368B2
公开(公告)日：2016-06-14
申请号：US13866136
申请日：2013-04-19
Applicant: Airbus Operations GmbH
Inventor： Christian Seibt , Matthias Mueller
Abstract: A noise reduction unit for inserting in a vacuum suction drain is adapted to be flown through by a material to be conveyed through the vacuum suction drain and comprises an inlet section with a first diameter, a middle section with a second diameter and an outlet section with a third diameter. The middle section is adapted to affect a flow velocity reduction of the material to be conveyed such that the noise level arising during the conveying process is being reduced.
Abstract translation: 用于插入真空吸入排水口的降噪单元适于通过真空吸入排出物输送的材料流过，并包括具有第一直径的入口部分，具有第二直径的中间部分和具有第二直径的出口部分 第三直径。 中间部分适于影响被输送材料的流速降低，使得在输送过程中产生的噪声水平降低。
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公开(公告)号：US09593476B2
公开(公告)日：2017-03-14
申请号：US13945246
申请日：2013-07-18
Applicant: Airbus Operations GmbH
Inventor： Ulrich Rieger , Marc Scheel , Frank Schneider , Matthias Mueller , Sascha Koenigsfeld , Holger Brilsky , Michael Rempe
CPC classification number: E03D5/003 , B64D11/02 , E03F1/006 , Y02T50/46 , Y10T29/49826
Abstract: A combined toilet grey water system for passenger transportation vehicles such as aircrafts includes a toilet bowl for receiving waste water and a basin for receiving grey water. Moreover, the system includes a flushing line and a flushing valve with an inlet and an outlet. The outlet of the flushing valve is connectable to a vacuum waste water system. The inlet of the flushing valve is connected via the flushing line to the toilet bowl. Therein, the basin is connected to the flushing line in such a way that the basin is connectable to the vacuum waste water system.
Abstract translation: 用于诸如飞机的客运车辆的组合的马桶灰水系统包括用于接收废水的马桶和用于接收灰水的盆。 此外，该系统包括冲洗管线和具有入口和出口的冲洗阀。 冲洗阀的出口可连接到真空废水系统。 冲洗阀的入口通过冲洗管线连接到马桶。 其中，盆地连接到冲洗线，使得盆可连接到真空废水系统。
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公开(公告)号：US20140020167A1
公开(公告)日：2014-01-23
申请号：US13945246
申请日：2013-07-18
Applicant: Airbus Operations GmbH
Inventor： Ulrich Rieger , Marc Scheel , Frank Schneider , Matthias Mueller , Sascha Koenigsfeld , Holger Brilsky , Michael Rempe
IPC: E03D5/00
CPC classification number: E03D5/003 , B64D11/02 , E03F1/006 , Y02T50/46 , Y10T29/49826
Abstract: A combined toilet grey water system for passenger transportation vehicles such as aircrafts includes a toilet bowl for receiving waste water and a basin for receiving grey water. Moreover, the system includes a flushing line and a flushing valve with an inlet and an outlet. The outlet of the flushing valve is connectable to a vacuum waste water system. The inlet of the flushing valve is connected via the flushing line to the toilet bowl. Therein, the basin is connected to the flushing line in such a way that the basin is connectable to the vacuum waste water system.
Abstract translation: 用于诸如飞机的客运车辆的组合的马桶灰水系统包括用于接收废水的马桶和用于接收灰水的盆。 此外，该系统包括冲洗管线和具有入口和出口的冲洗阀。 冲洗阀的出口可连接到真空废水系统。 冲洗阀的入口通过冲洗管线连接到马桶。 其中，盆地连接到冲洗线，使得盆可连接到真空废水系统。
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