-
公开(公告)号：US20140151309A1
公开(公告)日：2014-06-05
申请号：US14175096
申请日：2014-02-07
Applicant: Airbus Operations GmbH
Inventor： Axel Schreiner , Paolo Cavarero , Hannes Müller , Ralf Menshausen , Markus Wirth , Michael Rempe , Carlos Rosero
CPC classification number: E03B7/078 , B01D21/2405 , B64D11/00 , B64D11/02 , C02F1/32 , C02F1/325 , G05D7/01 , Y10T137/2599 , Y10T137/6906 , Y10T137/8013 , Y10T137/86035
Abstract: A water supply system includes a first pipe, a water reservoir, and a Venturi pipe having a first Venturi nozzle terminal, a second Venturi nozzle terminal and a Venturi nozzle branch arranged between the first and second Venturi nozzle terminal. The first Venturi nozzle terminal is connected via the first pipe to the water reservoir. The first Venturi nozzle terminal is connectable to a second pipe to fill the water reservoir. The branch of the Venturi pipe is connectable to a third pipe to supply taps. Water flows through the Venturi pipe from the first Venturi nozzle terminal to the second Venturi nozzle terminal when the water reservoir is filled, and water flows through the Venturi pipe from the second Venturi nozzle terminal to the Venturi nozzle branch during the supply procedure, to provide a water supply system which requires less maintenance and is less temperamental.
Abstract translation: 供水系统包括第一管，储水器和文丘里管，其具有布置在第一和第二文丘里喷嘴端子之间的第一文丘里喷嘴端子，第二文丘里喷嘴端子和文丘里喷嘴分支。 第一个文丘里喷嘴端子经由第一管道连接到储水器。 第一个文丘里喷嘴端子可连接到第二个管道以填充储水器。 文丘里管道的分支可连接到第三个管道以提供水龙头。 供水过程中，当蓄水池被填满时，水从文丘里管第一口喷出，文丘里管从第二文丘里喷嘴端口流过文丘里喷管，水流经文丘里管， 一个供水系统，需要较少的维护和较少的气候。
-
12.发明公开公开(公告)号：US20240083770A1
公开(公告)日：2024-03-14
申请号：US18238053
申请日：2023-08-25
Applicant: Airbus Operations GmbH
Inventor： Frank Schneider , Hannes Müller , Axel Schreiner , Tim Lübbert , Frederik Albers , Michael Rempe
CPC classification number: C02F1/001 , B64D11/02 , C02F2201/001
Abstract: A method for operating an on-board water supply and distribution system of an aircraft for supplying water includes a central tank, consumer assemblies with a supply device and a buffer tank, pump operable in a supply mode and reverse mode, filter device, and high-pressure conduit system. The central tank connects to the pump's upstream side. The conduit system connects the downstream side and consumer assemblies. The pump in supply mode delivers water from the downstream side to the buffer tank. In reverse mode, the pump can convey water from the downstream side to the upstream side. The method includes operating the pump in supply mode so water from the central tank goes to a consumer assembly in a first time interval to fill the buffer tank, and operating the pump in reverse mode in a second time interval so water from the buffer tank passes through the filter device.
-
13.发明公开公开(公告)号：US20240068206A1
公开(公告)日：2024-02-29
申请号：US18238147
申请日：2023-08-25
Applicant: Airbus Operations GmbH
Inventor： Frank Schneider , Hannes Müller , Axel Schreiner , Tim Lübbert , Frederik Albers , Michael Rempe
IPC: E03B1/04
CPC classification number: E03B1/042
Abstract: A method for operating an on-board water supply and distribution system of an aircraft for supplying water includes a central water tank, first consumer assemblies with buffer tanks each including a heater to heat up water in the buffer tank to a disinfection temperature, pump having upstream and downstream sides to operate in supply and reverse modes, and high-pressure conduit system. The central water tank connects to the pump's upstream side. The conduit system connects the downstream side with a first consumer assembly. The method includes operating the pump in supply mode where water from the central tank goes to a first consumer assembly to fill a buffer tank, operating a buffer tank heater so water heats to a predetermined disinfection temperature, and operating the pump in reverse mode so heated water passes through a part of the conduit system and the upstream side of the pump.
-
公开(公告)号：US11332266B2
公开(公告)日：2022-05-17
申请号：US16417887
申请日：2019-05-21
Applicant: Airbus Operations GmbH
Inventor： Sebastian Flashaar , Michael Rempe , Axel Schreiner
Abstract: A method for disinfecting a water system of an aircraft includes the introduction of damp hot air at an inlet of the water system by a ground service unit; flushing of the damp hot air from the inlet through water pipes of the water system to an outlet of the water system; and extraction of the damp hot air at the outlet; wherein the damp hot air is flushed into the inlet and out of the outlet over a predefined disinfection period, and wherein the damp hot air has a temperature between 60° C. and 80° C.
-
公开(公告)号：US10822774B2
公开(公告)日：2020-11-03
申请号：US15945254
申请日：2018-04-04
Applicant: Airbus Operations GmbH
Inventor： Tim Lübbert , Axel Schreiner , Michael Rempe
Abstract: An aircraft with a drinking water supply and distribution system including a water storage tank, a consumer equipment, a pressurizer, a pressure reducer and a conduit system connecting the drinking water storage tank to the consumer equipment via the pressurizer and supplying water from the at least one water storage tank to the at least one consumer equipment. The pressurizer pressurizes water in the conduit system with a peak pressure exceeding a supply water pressure threshold. The conduit system includes flexible conduits having a maximum internal diameter of less than 8 mm. The pressure reducer is provided for reducing the pressure of water supplied to the consumer equipment below a consumer water pressure threshold. The supply water pressure threshold exceeds the consumer water pressure threshold.
-
Patent Agency Ranking
公开(公告)号：US10189569B2
公开(公告)日：2019-01-29
申请号：US14959171
申请日：2015-12-04
Applicant: Airbus Operations GmbH
Inventor： Sebastian Flashaar , Matthias Reiss , Michael Rempe
Abstract: A draining device for draining a fluid line is provided. The draining device comprises a mechanically non-locking coupling and a holding device. The mechanically non-locking coupling is configured to establish a fluid conductive connection with the fluid line. The holding device is configured to stationary fix the mechanically non-locking coupling relatively to the fluid line. The draining device allows establishing a fluid conductive connection between the fluid line and the mechanically non-locking coupling without requiring a mechanical fixation directly at the mechanically non-locking coupling.
-
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。
-
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。
-
公开(公告)号：US12105541B2
公开(公告)日：2024-10-01
申请号：US17726881
申请日：2022-04-22
Applicant: Airbus Operations GmbH
Inventor： Axel Schreiner , Michael Rempe , Tim Lübbert
CPC classification number: G05D7/0623 , B64D11/02 , B64D11/04 , G05D7/0652
Abstract: A water supply system for an aircraft having consumers with buffer stores connected to a water tank by lines and a pressure source. Each consumer has a filling valve between the buffer store and the pressure source. The buffer store can be filled by opening the filling valve. In each consumer, water can be removed from the buffer store by opening a consumer valve. Each consumer transmits at least one state parameter describing a state of the buffer store of the respective consumer to a control system. The control system controls opening and closing of the filling valves of the consumers taking into account the transmitted state parameters such that removal of water from the water tank by the pressure source does not exceed a threshold value at any point in time. An aircraft having a water supply system and method for controlling a water supply system are disclosed.
-
20.发明公开公开(公告)号：US20240200311A1
公开(公告)日：2024-06-20
申请号：US18544906
申请日：2023-12-19
Applicant: Airbus Operations GmbH
Inventor： Frederik Albers , Hannes Muller , Frank Schneider , Michael Rempe , Tim Lubbert , Axel Schreiner
Abstract: A method for operating an on-board water supply and distribution system of an aircraft includes a central water tank, central pump, consumer assemblies each including a supply device to supply water, and a high-pressure conduit system. The high-pressure conduit system connects the downstream side and consumer assemblies and is configured where the central pump can deliver water from the downstream side to the consumer assemblies. The method includes operating the central pump where water in the high-pressure conduit system is pressurized to a predetermined first pressure, operating the consumer assemblies where in each of the consumer assemblies the connection between the buffer tank of the consumer assembly and the high-pressure conduit system is in a closed position, monitoring pressure for a predetermined first period of time, and providing a first failure signal when pressure drops below a predetermined second pressure within the first period of time.
-
-
-
-
-
-
-
-
-
Search Results
25
records
(took 0.016 seconds)
