CA2599360C - Arrangement for noise reduction in vacuum systems - Google Patents

Arrangement for noise reduction in vacuum systems Download PDF

Info

Publication number
CA2599360C
CA2599360C CA2599360A CA2599360A CA2599360C CA 2599360 C CA2599360 C CA 2599360C CA 2599360 A CA2599360 A CA 2599360A CA 2599360 A CA2599360 A CA 2599360A CA 2599360 C CA2599360 C CA 2599360C
Authority
CA
Canada
Prior art keywords
container
pressure
configuration
pressure level
conveyed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2599360A
Other languages
English (en)
French (fr)
Other versions
CA2599360A1 (en
Inventor
Hannes Mueller
Frank Schneider
Carsten Ohlfest
Frank Rahn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Operations GmbH
Original Assignee
Airbus Operations GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Airbus Operations GmbH filed Critical Airbus Operations GmbH
Publication of CA2599360A1 publication Critical patent/CA2599360A1/en
Application granted granted Critical
Publication of CA2599360C publication Critical patent/CA2599360C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4691—Gates or sluices, e.g. rotary wheels of air-lock type, i.e. at least two valves opening asynchronously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/02—Toilet fittings
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Air Transport Of Granular Materials (AREA)
CA2599360A 2005-03-23 2006-03-20 Arrangement for noise reduction in vacuum systems Expired - Fee Related CA2599360C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US66432905P 2005-03-23 2005-03-23
DE102005013566A DE102005013566B4 (de) 2005-03-23 2005-03-23 Anordnung zur Lärmreduzierung in Vakuumsystemen für ein Luftfahrzeug
DE102005013566.8 2005-03-23
US60/664,329 2005-03-23
PCT/EP2006/002530 WO2006100016A1 (en) 2005-03-23 2006-03-20 Arrangement for noise reduction in vacuum systems

Publications (2)

Publication Number Publication Date
CA2599360A1 CA2599360A1 (en) 2006-09-28
CA2599360C true CA2599360C (en) 2013-02-19

Family

ID=36998731

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2599360A Expired - Fee Related CA2599360C (en) 2005-03-23 2006-03-20 Arrangement for noise reduction in vacuum systems

Country Status (9)

Country Link
US (2) US8556544B2 (enExample)
EP (1) EP1861552B1 (enExample)
JP (1) JP5010578B2 (enExample)
CN (1) CN101146964B (enExample)
BR (1) BRPI0608865A2 (enExample)
CA (1) CA2599360C (enExample)
DE (1) DE102005013566B4 (enExample)
RU (1) RU2391467C2 (enExample)
WO (1) WO2006100016A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005013566B4 (de) 2005-03-23 2009-12-10 Airbus Deutschland Gmbh Anordnung zur Lärmreduzierung in Vakuumsystemen für ein Luftfahrzeug
US7788966B2 (en) 2006-01-25 2010-09-07 Airbus Deutschland Gmbh Device and method to diagnose vacuum systems
DE102006003586B4 (de) * 2006-01-25 2009-11-19 Airbus Deutschland Gmbh Vorrichtung und Verfahren zur Diagnose von Vakuumsystemen
DE102007019014A1 (de) * 2007-04-18 2008-10-23 Thyssenkrupp Transrapid Gmbh Verfahren und Vorrichtung zur Vermeidung schneller Änderungen des Innendrucks in einem geschlossenen Raum
DE102007018549A1 (de) * 2007-04-19 2008-10-30 Airbus Deutschland Gmbh Vakuum-Toilettensystem für Abwassertransport und Abwassersammlung in einem Flugzeug
WO2009096849A1 (en) * 2008-01-28 2009-08-06 Johann Haberl Tubing conduit system, a method for control thereof and the use thereof
EP2657418B1 (en) 2012-04-26 2015-01-14 Airbus Operations GmbH Noise reduction unit for vacuum suction drains
US9371135B2 (en) 2012-05-17 2016-06-21 Mag Aerospace Industries, Llc Toilet concepts
WO2013172953A1 (en) * 2012-05-17 2013-11-21 Mag Aerospace Industries, Inc. Two-stage flush and grey water flush systems and devices
CA2891155A1 (en) 2012-11-16 2014-05-22 Mag Aerospace Industries, Inc. Mixed fluid filtration system
US9182042B2 (en) 2013-03-15 2015-11-10 Mag Aerospace Industries, Llc Mixed media orbital valve
CN103989563B (zh) * 2014-04-04 2017-02-15 苏州欧圣电气工业有限公司 一种中央集成护理机
US9511861B2 (en) * 2014-10-10 2016-12-06 Goodrich Corporation Noise reduction barrier for air cushion supported aircraft cargo loading robot
US10196146B2 (en) 2014-10-10 2019-02-05 Goodrich Corporation Self propelled air cushion supported aircraft cargo loading systems and methods
US9764840B2 (en) 2014-10-10 2017-09-19 Goodrich Corporation Air cushion aircraft cargo loading systems and wireless charging unit
US9643723B2 (en) 2014-10-10 2017-05-09 Goodrich Corporation Slide bushing supported aircraft cargo loading systems and methods
US9567166B2 (en) * 2014-10-10 2017-02-14 Goodrich Corporation Compact centrifugal air blowers for air cushion supported cargo loading platform
US9511860B2 (en) 2014-10-10 2016-12-06 Goodrich Corporation Air cushion aircraft cargo loading systems and wireless communication unit
US9555888B2 (en) 2014-10-10 2017-01-31 Goodrich Corporation Pressure compensating air curtain for air cushion supported cargo loading platform
US10393225B2 (en) 2015-01-05 2019-08-27 Goodrich Corporation Integrated multi-function propulsion belt for air cushion supported aircraft cargo loading robot
US9580250B2 (en) 2015-01-30 2017-02-28 Goodrich Corporation Bushing cleaner systems and methods
WO2016148779A1 (en) 2015-03-19 2016-09-22 Ipeg, Inc. Material delivery system
CN106005426A (zh) * 2016-05-18 2016-10-12 中国航空工业集团公司西安飞机设计研究所 一种飞机用抽马桶真空系统
EP3406547B1 (en) * 2017-05-23 2020-08-05 Piab Ab Filter monitoring in pneumatic transport systems
CN108045959B (zh) * 2017-11-30 2020-02-04 清华大学 不同真空度腔室间的传样互联装置
US20210078507A1 (en) * 2018-05-01 2021-03-18 Thetford Bv Wastewater management system for vehicles and related methods
US10994845B2 (en) * 2019-06-06 2021-05-04 B/E Aerospace, Inc. Waste system pressure management system
CN111809700B (zh) * 2020-06-22 2021-11-09 杭州创威实业股份有限公司 主动力单元带多个副单元的分布式集中真空卸排污系统
DE102021125743B4 (de) 2021-10-05 2024-12-05 Diehl Aviation Gilching Gmbh Vakuum-Toilettensystem für Flugzeuge
DE102022116730A1 (de) * 2022-07-05 2024-01-11 Diehl Aviation Gilching Gmbh Vakuum-Toilettensystem für Flugzeuge

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US861549A (en) * 1906-10-25 1907-07-30 Joseph J Stoetzel Relief-valve for vacuo-pneumatic-tube systems.
US3995328A (en) * 1974-12-13 1976-12-07 The Boeing Company Vacuum toilet system
US4318643A (en) * 1979-12-28 1982-03-09 Ab Svenska Flaktfabriken Apparatus for conveying waste materials by suction
US4521925A (en) * 1982-06-30 1985-06-11 The Boeing Company Nonrecirculating vacuum flush toilet system utilizing fresh water
US4783859A (en) * 1985-09-24 1988-11-15 Monogram Industries, Inc. Aircraft toilet flush valve
FI77082C (fi) * 1987-04-06 1989-01-10 Waertsilae Oy Ab Vakuumavloppsanordning.
DE3714923A1 (de) 1987-05-05 1988-12-01 Waeschle Maschf Gmbh Vorrichtung zum pneumatischen foerdern von schuettgut
DE3714924A1 (de) * 1987-05-05 1988-12-01 Waeschle Maschf Gmbh Vorrichtung zum pneumatischen foerdern von schuettgut
DE3830544A1 (de) * 1988-09-08 1990-03-15 Kloeckner Becorit Ind Verfahren und vorrichtung zur kontinuierlichen schuettgutaufgabe in eine pneumatische foerderanlage
FI83797C (fi) 1988-10-05 1991-08-26 Nesite Oy Avloppssystem.
US5007117A (en) * 1988-12-21 1991-04-16 Oy Wartsila Ab Vacuum toilet system with simultaneous rinse and discharge
US5372710A (en) * 1991-03-15 1994-12-13 Deutsche Aerospace Airbus Gmbh System for producing reduced pressure on board of an aircraft
US5165811A (en) 1991-04-16 1992-11-24 Macleod Hugh W Cleaning apparatus
DE4227516C2 (de) * 1991-09-30 1997-07-10 Daimler Benz Aerospace Airbus Vorrichtung zur Frischwasserverteilung in Passagierflugzeugen
US5303739A (en) 1991-09-30 1994-04-19 Deutsche Aerospace Airbus Gmbh Fresh water supply system for an aircraft
DE4201986C1 (enExample) 1992-01-25 1993-04-15 Deutsche Airbus Gmbh, 2000 Hamburg, De
DE4202719C2 (de) 1992-01-31 1993-11-04 Deutsche Aerospace Airbus Wassersystem fuer ein flugzeug
SE469832B (sv) * 1992-02-05 1993-09-27 Evac Ab Vakuumtoalettsystem med luktfilter
DE9300534U1 (de) * 1993-01-16 1993-07-08 Sanivac Vakuumtechnik GmbH, 2000 Wedel Vorrichtung zum Steuern der Arbeitsvorgänge einer Vakuumtoilette
SE506007C2 (sv) * 1993-12-20 1997-11-03 Evac Ab Vakuumavloppssystem med ejektor
US6006373A (en) * 1998-07-02 1999-12-28 Evac International Oy System for collecting and disposing of aircraft galley waste
DE19834537A1 (de) * 1998-07-31 2000-02-10 Gauting Gmbh Apparatebau Vakuumtoilettensystem für ein Fahrzeug
US6085366A (en) * 1999-07-02 2000-07-11 Evac International Oy Apparatus for supplying pressurized rinse water to a toilet
WO2002006594A1 (en) 2000-07-17 2002-01-24 Evac International Oy Vacuum toilet system for vehicles
DE10039564B4 (de) * 2000-08-12 2009-11-05 Mann + Hummel Protec Gmbh Vorrichtung zum Fördern von Schüttgut
RU2184668C1 (ru) * 2000-11-28 2002-07-10 Ваганов Валерий Иванович Смывное дозирующее устройство туалетных систем транспортных средств
US6453481B1 (en) * 2001-03-20 2002-09-24 Evac International Oy Vacuum waste system having a vacuum control valve
RU34479U1 (ru) * 2002-08-30 2003-12-10 Ваганов Валерий Иванович Туалет транспортного средства
US6990993B2 (en) * 2003-10-06 2006-01-31 Acorn Engineering Company Vacuum drainage system
US6964543B2 (en) * 2003-10-23 2005-11-15 Gerber Milton L Apparatus and method for conveying and vacuuming fibrous insulation material
DE102005013566B4 (de) 2005-03-23 2009-12-10 Airbus Deutschland Gmbh Anordnung zur Lärmreduzierung in Vakuumsystemen für ein Luftfahrzeug
JP4368412B2 (ja) * 2005-06-24 2009-11-18 マグ エアロスペース インダストリーズ インコーポレイテッド 軽度汚水インターフェイスバルブ装置および方法

Also Published As

Publication number Publication date
BRPI0608865A2 (pt) 2010-02-02
US20090074518A1 (en) 2009-03-19
JP5010578B2 (ja) 2012-08-29
US8690487B2 (en) 2014-04-08
US8556544B2 (en) 2013-10-15
WO2006100016A1 (en) 2006-09-28
EP1861552B1 (en) 2016-05-11
CN101146964B (zh) 2011-10-12
DE102005013566B4 (de) 2009-12-10
CN101146964A (zh) 2008-03-19
EP1861552A1 (en) 2007-12-05
RU2391467C2 (ru) 2010-06-10
DE102005013566A1 (de) 2006-10-05
US20120014757A1 (en) 2012-01-19
JP2008534340A (ja) 2008-08-28
CA2599360A1 (en) 2006-09-28
RU2007136274A (ru) 2009-04-27

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20180320