EP1356169A4 - Double layer acoustic liner and a fluid pressurizing device and method utilizing same - Google Patents

Double layer acoustic liner and a fluid pressurizing device and method utilizing same

Info

Publication number
EP1356169A4
EP1356169A4 EP01996188A EP01996188A EP1356169A4 EP 1356169 A4 EP1356169 A4 EP 1356169A4 EP 01996188 A EP01996188 A EP 01996188A EP 01996188 A EP01996188 A EP 01996188A EP 1356169 A4 EP1356169 A4 EP 1356169A4
Authority
EP
European Patent Office
Prior art keywords
double layer
method utilizing
pressurizing device
acoustic liner
fluid pressurizing
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.)
Granted
Application number
EP01996188A
Other languages
German (de)
French (fr)
Other versions
EP1356169B1 (en
EP1356169A1 (en
Inventor
Zheji Liu
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.)
Dresser Rand Co
Original Assignee
Dresser Rand Co
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
Priority claimed from US09/745,862 external-priority patent/US6550574B2/en
Application filed by Dresser Rand Co filed Critical Dresser Rand Co
Publication of EP1356169A1 publication Critical patent/EP1356169A1/en
Publication of EP1356169A4 publication Critical patent/EP1356169A4/en
Application granted granted Critical
Publication of EP1356169B1 publication Critical patent/EP1356169B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663—Sound attenuation
    • F04D29/665—Sound attenuation by means of resonance chambers or interference
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
EP01996188A 2000-12-21 2001-11-08 Double layer acoustic liner and fluid pressurizing device Expired - Lifetime EP1356169B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US745862 2000-12-21
US09/745,862 US6550574B2 (en) 2000-12-21 2000-12-21 Acoustic liner and a fluid pressurizing device and method utilizing same
US09/929,193 US6601672B2 (en) 2000-12-21 2001-08-14 Double layer acoustic liner and a fluid pressurizing device and method utilizing same
US929193 2001-08-14
PCT/US2001/047515 WO2002052110A1 (en) 2000-12-21 2001-11-08 Double layer acoustic liner and a fluid pressurizing device and method utilizing same

Publications (3)

Publication Number Publication Date
EP1356169A1 EP1356169A1 (en) 2003-10-29
EP1356169A4 true EP1356169A4 (en) 2004-10-13
EP1356169B1 EP1356169B1 (en) 2006-06-14

Family

ID=27114526

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01996188A Expired - Lifetime EP1356169B1 (en) 2000-12-21 2001-11-08 Double layer acoustic liner and fluid pressurizing device

Country Status (6)

Country Link
EP (1) EP1356169B1 (en)
JP (1) JP4088155B2 (en)
CN (1) CN1318710C (en)
CA (1) CA2432094C (en)
DE (2) DE01996188T1 (en)
WO (1) WO2002052110A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8409846B2 (en) 1997-09-23 2013-04-02 The United States Of America As Represented By The Department Of Veteran Affairs Compositions, methods and devices for maintaining an organ
US6918740B2 (en) * 2003-01-28 2005-07-19 Dresser-Rand Company Gas compression apparatus and method with noise attenuation
US9301519B2 (en) 2004-10-07 2016-04-05 Transmedics, Inc. Systems and methods for ex-vivo organ care
IL273422B (en) 2004-10-07 2022-07-01 Transmedics Inc Systems and methods for ex vivo organ care
US8304181B2 (en) 2004-10-07 2012-11-06 Transmedics, Inc. Method for ex-vivo organ care and for using lactate as an indication of donor organ status
US12010987B2 (en) 2004-10-07 2024-06-18 Transmedics, Inc. Systems and methods for ex-vivo organ care and for using lactate as an indication of donor organ status
CN102518605A (en) 2005-02-23 2012-06-27 康明斯涡轮增压技术有限公司 Compressor
US9078428B2 (en) 2005-06-28 2015-07-14 Transmedics, Inc. Systems, methods, compositions and solutions for perfusing an organ
ES2772676T3 (en) 2006-04-19 2020-07-08 Transmedics Inc Ex vivo organ care system
US9457179B2 (en) 2007-03-20 2016-10-04 Transmedics, Inc. Systems for monitoring and applying electrical currents in an organ perfusion system
DE102007019884A1 (en) 2007-04-27 2008-11-06 Bayerische Motoren Werke Aktiengesellschaft Compressor for an exhaust gas turbocharger
DE102007028742A1 (en) * 2007-06-21 2008-12-24 Daimler Ag Air supplier, in particular for an air supply system of fuel cells
US9247728B2 (en) 2008-01-31 2016-02-02 Transmedics, Inc. Systems and methods for ex vivo lung care
GB2468153A (en) * 2009-02-27 2010-09-01 Dyson Technology Ltd A silencing arrangement
CN102102663A (en) * 2009-12-22 2011-06-22 沈阳申元气体压缩机厂 Pulsation attenuators
DE102011005025A1 (en) 2011-03-03 2012-09-06 Siemens Aktiengesellschaft Resonator silencer for a radial flow machine, in particular for a centrifugal compressor
DK2704560T3 (en) 2011-04-14 2022-05-23 Transmedics Inc ORGAN TREATMENT SOLUTION FOR EX-VIVO MACHINE PERFUSION OF DONOR LUNGS
WO2012145141A1 (en) 2011-04-20 2012-10-26 Dresser-Rand Company Multi-degree of freedom resonator array
CN103498818A (en) * 2013-09-06 2014-01-08 乐金空调(山东)有限公司 Silencer of centrifugal compressor
WO2015048054A1 (en) * 2013-09-24 2015-04-02 Preston Wilson Underwater noise abatement panel and resonator structure
DK3151663T3 (en) 2014-06-02 2020-11-30 Transmedics Inc EX VIVO ORGAN CARE SYSTEM
CA2970117A1 (en) 2014-12-12 2016-06-16 Darren FREED Apparatus and method for organ perfusion
CN107949419B (en) 2015-09-09 2021-03-05 特兰斯迈迪茨公司 Aorta cannula for isolated organ care system
JP7213684B2 (en) * 2018-12-28 2023-01-27 三菱重工業株式会社 centrifugal compressor
US20200340497A1 (en) * 2019-04-26 2020-10-29 Garrett Transportation I Inc. Turbocharger having adjustable-trim centrifugal compressor including air inlet wall having cavities for suppression of noise and flow fluctuations
US20230093314A1 (en) * 2021-09-17 2023-03-23 Carrier Corporation Passive flow reversal reduction in compressor assembly
CN115076129B (en) * 2022-06-23 2023-04-07 西安交通大学 Centrifuge diffuser with self-adaptive noise reduction function

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2225398A (en) * 1939-09-13 1940-12-17 Clyde M Hamblin Construction of ventilating fans
GB1511625A (en) * 1975-05-14 1978-05-24 Vasiljevic C Muffled axial-flow ventilator
US4421455A (en) * 1981-12-22 1983-12-20 The Garrett Corporation Duct lining
US4504188A (en) * 1979-02-23 1985-03-12 Carrier Corporation Pressure variation absorber
EP0573895A1 (en) * 1992-06-12 1993-12-15 A.G. Kühnle, Kopp & Kausch Turbocharger with a radial compressor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1783276A (en) * 1929-02-21 1930-12-02 Howard R Bliss Sound-controlling ventilating device
US1972563A (en) * 1933-01-31 1934-09-04 Irvin Richard Acoustic construction
US4100993A (en) * 1976-04-15 1978-07-18 United Technologies Corporation Acoustic liner
US4135603A (en) * 1976-08-19 1979-01-23 United Technologies Corporation Sound suppressor liners
US4627794A (en) * 1982-12-28 1986-12-09 Silva Ethan A Fluid pressure intensifier
US5025888A (en) * 1989-06-26 1991-06-25 Grumman Aerospace Corporation Acoustic liner
CN2074689U (en) * 1990-09-15 1991-04-10 武汉市热喷涂厂 Liquid pressure increasing shaping device for concave and convex heat exchanging plate
US5249919A (en) * 1992-12-22 1993-10-05 Carrier Corporation Method of mounting silencer in centrifugal compressor collector
CN2327739Y (en) * 1998-02-08 1999-07-07 蒋遂安 Acoustic silencer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2225398A (en) * 1939-09-13 1940-12-17 Clyde M Hamblin Construction of ventilating fans
GB1511625A (en) * 1975-05-14 1978-05-24 Vasiljevic C Muffled axial-flow ventilator
US4504188A (en) * 1979-02-23 1985-03-12 Carrier Corporation Pressure variation absorber
US4421455A (en) * 1981-12-22 1983-12-20 The Garrett Corporation Duct lining
EP0573895A1 (en) * 1992-06-12 1993-12-15 A.G. Kühnle, Kopp & Kausch Turbocharger with a radial compressor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO02052110A1 *

Also Published As

Publication number Publication date
DE60120769T2 (en) 2007-05-24
CA2432094C (en) 2010-07-27
DE60120769D1 (en) 2006-07-27
JP4088155B2 (en) 2008-05-21
CN1318710C (en) 2007-05-30
CA2432094A1 (en) 2002-07-04
EP1356169B1 (en) 2006-06-14
WO2002052110A1 (en) 2002-07-04
CN1489662A (en) 2004-04-14
JP2004525290A (en) 2004-08-19
DE01996188T1 (en) 2005-07-14
EP1356169A1 (en) 2003-10-29

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