CA2622274A1 - Low-noise volume flow rate throttling of fluid-carrying pipes - Google Patents

Low-noise volume flow rate throttling of fluid-carrying pipes Download PDF

Info

Publication number
CA2622274A1
CA2622274A1 CA002622274A CA2622274A CA2622274A1 CA 2622274 A1 CA2622274 A1 CA 2622274A1 CA 002622274 A CA002622274 A CA 002622274A CA 2622274 A CA2622274 A CA 2622274A CA 2622274 A1 CA2622274 A1 CA 2622274A1
Authority
CA
Canada
Prior art keywords
friction elements
fluid
throttle screen
screen
pipe
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.)
Abandoned
Application number
CA002622274A
Other languages
English (en)
French (fr)
Inventor
Martin Viertel
Klaus Boock
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
Individual
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 Individual filed Critical Individual
Publication of CA2622274A1 publication Critical patent/CA2622274A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Pipe Accessories (AREA)
  • Details Of Valves (AREA)
  • Sliding Valves (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Exhaust Silencers (AREA)
CA002622274A 2005-09-29 2006-09-27 Low-noise volume flow rate throttling of fluid-carrying pipes Abandoned CA2622274A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US72202405P 2005-09-29 2005-09-29
DE102005046728A DE102005046728A1 (de) 2005-09-29 2005-09-29 Geräuscharme Durchflussdrosselung fluidführender Rohre
US60/722,024 2005-09-29
DE102005046728.8 2005-09-29
PCT/EP2006/009400 WO2007039212A1 (en) 2005-09-29 2006-09-27 Low-noise volume flow rate throttling of fluid-carrying pipes

Publications (1)

Publication Number Publication Date
CA2622274A1 true CA2622274A1 (en) 2007-04-12

Family

ID=37886818

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002622274A Abandoned CA2622274A1 (en) 2005-09-29 2006-09-27 Low-noise volume flow rate throttling of fluid-carrying pipes

Country Status (9)

Country Link
US (1) US20080242210A1 (enExample)
EP (1) EP1929216B1 (enExample)
JP (1) JP2009510344A (enExample)
CN (1) CN101278157B (enExample)
BR (1) BRPI0616744A2 (enExample)
CA (1) CA2622274A1 (enExample)
DE (1) DE102005046728A1 (enExample)
RU (1) RU2414652C2 (enExample)
WO (1) WO2007039212A1 (enExample)

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* Cited by examiner, † Cited by third party
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DE102007010268A1 (de) * 2007-03-02 2008-09-04 Liebherr-Aerospace Lindenberg Gmbh Mischvorrichtung für Flugzeugklimaanlage
US9581353B2 (en) * 2009-01-23 2017-02-28 Valeo Climate Control Corporation HVAC system including a noise-reducing feature
CN104455813B (zh) * 2014-11-27 2016-08-24 重庆小康工业集团股份有限公司 具有节流元件的螺栓连接副
US10023317B2 (en) * 2015-06-23 2018-07-17 The Boeing Company Flight deck takeoff duct and trim air mix muff
KR101740675B1 (ko) * 2016-08-31 2017-05-26 주식회사 재진엔지니어링 국소배기장치용 흡입장치
CN108168000A (zh) * 2018-02-23 2018-06-15 郭绍华 一种薄型、细管道进风的净化新风机
CN108105988A (zh) * 2018-02-23 2018-06-01 郭绍华 集束管消音器
CN114396523B (zh) * 2022-02-24 2024-05-03 中国人民解放军海军工程大学 一种用于充液管路的主被动复合消声器

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DE1142437B (de) * 1961-07-13 1963-01-17 Gen Automatic Products Corp Sockelkonvektor fuer Sammelheizungsanlagen
SE359367B (enExample) * 1969-07-11 1973-08-27 Munters C
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US4726563A (en) * 1980-11-28 1988-02-23 Carrier Corporation Low frequency noise and turbulence reducer
JPS62134447A (ja) * 1985-12-06 1987-06-17 Hitachi Ltd 空冷用風速制御板
JPH0438190Y2 (enExample) * 1986-06-18 1992-09-08
JPH05141883A (ja) * 1991-11-22 1993-06-08 Sharp Corp 流動層熱交換器
JPH05296570A (ja) * 1992-04-15 1993-11-09 Matsushita Electric Works Ltd 温風送風装置
AU5683294A (en) * 1992-11-27 1994-06-22 Pneumo Abex Corporation Thermoelectric device for heating and cooling air for human use
JPH0719588A (ja) * 1993-06-26 1995-01-20 Metcoil Kk ガイドベーン及びその製造方法、製造装置
RU2062889C1 (ru) * 1994-07-07 1996-06-27 Московская государственная текстильная академия им.А.Н.Косыгина Многосекционный глушитель шума
JPH0842499A (ja) * 1994-07-28 1996-02-13 Kuken Kogyo Kk 送排風装置における整流消音装置
US5465756A (en) * 1994-12-21 1995-11-14 Alliedsignal Inc. Butterfly valve plate for a pneumatic surge valve
RU2137214C1 (ru) * 1997-06-09 1999-09-10 Строительно-монтажное управление N 158 Открытого акционерного общества "Трансинжстрой" Шумопоглощающая система
JPH11223369A (ja) * 1998-02-07 1999-08-17 Hakuju Inst For Health Science Co Ltd 空気清浄機
JP3566133B2 (ja) * 1999-05-11 2004-09-15 セイコーインスツルメンツ株式会社 半導体装置の製造方法
JP2001317759A (ja) * 2000-05-09 2001-11-16 Hitachi Air Conditioning System Co Ltd 空気調和装置
US6949282B2 (en) * 2000-07-07 2005-09-27 Delphi Technologies, Inc. Contoured crushable composite structural members and methods for making the same
EP1301721A4 (en) * 2000-07-07 2008-05-14 Delphi Tech Inc PROFILED COMPONENTS WITH A COATED AND EXPRESSIBLE JACK, AND METHOD OF MANUFACTURING THEM
US20020006523A1 (en) * 2000-07-07 2002-01-17 Obeshaw Dale Francis Structural members containing vibration damping mechanisms and methods for making the same
US6893733B2 (en) * 2000-07-07 2005-05-17 Delphi Technologies, Inc. Modified contoured crushable structural members and methods for making the same
AU2002351309A1 (en) * 2001-12-07 2003-06-23 Jack H. Anderson Jet nozzle mixer
JP2004071764A (ja) * 2002-08-05 2004-03-04 Mitsubishi Heavy Ind Ltd 電子機器冷却装置
JP4325867B2 (ja) * 2002-10-02 2009-09-02 三菱電機株式会社 空気調和装置及び送風装置及び機器の騒音低減方法及び冷凍サイクル装置の圧力脈動低減装置及びポンプ装置の圧力脈動低減装置及び機器の圧力脈動低減方法
JP2004293961A (ja) * 2003-03-27 2004-10-21 Toyota Motor Corp 吹出し装置
DE10331085C5 (de) * 2003-07-09 2008-02-28 Rehau Ag + Co. Luftführungselement für ein Kraftfahrzeug
JP3856393B2 (ja) * 2003-11-27 2006-12-13 本田技研工業株式会社 燃料電池の排出ガス処理装置
JP2005257611A (ja) * 2004-03-15 2005-09-22 Matsushita Electric Ind Co Ltd 流体の流れ計測装置
JP4153457B2 (ja) * 2004-03-30 2008-09-24 三菱電機株式会社 流路装置、冷凍サイクル装置
DE202005003476U1 (de) * 2005-03-04 2005-05-25 Zehnder Verkaufs- Und Verwaltungs-Ag Vorrichtung zur Gasmengenregulierung

Also Published As

Publication number Publication date
US20080242210A1 (en) 2008-10-02
JP2009510344A (ja) 2009-03-12
CN101278157B (zh) 2010-04-21
CN101278157A (zh) 2008-10-01
WO2007039212A1 (en) 2007-04-12
DE102005046728A1 (de) 2007-04-12
BRPI0616744A2 (pt) 2011-06-28
RU2414652C2 (ru) 2011-03-20
WO2007039212B1 (en) 2007-06-07
EP1929216A1 (en) 2008-06-11
RU2008116345A (ru) 2009-11-10
EP1929216B1 (en) 2011-07-27

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20140819