ES2111126T3 - Resonador acustico. - Google Patents

Resonador acustico.

Info

Publication number
ES2111126T3
ES2111126T3 ES93303587T ES93303587T ES2111126T3 ES 2111126 T3 ES2111126 T3 ES 2111126T3 ES 93303587 T ES93303587 T ES 93303587T ES 93303587 T ES93303587 T ES 93303587T ES 2111126 T3 ES2111126 T3 ES 2111126T3
Authority
ES
Spain
Prior art keywords
camera
chamber
actuator
fluid
acoustic resonator
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 - Lifetime
Application number
ES93303587T
Other languages
English (en)
Inventor
Timothy S Lucas
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.)
Macrosonix Corp
Original Assignee
Macrosonix Corp
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 Macrosonix Corp filed Critical Macrosonix Corp
Application granted granted Critical
Publication of ES2111126T3 publication Critical patent/ES2111126T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/04—Sound-producing devices
    • 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
    • G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
    • G10K11/04—Acoustic filters ; Acoustic resonators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/14—Compression machines, plants or systems characterised by the cycle used 
    • F25B2309/1404—Pulse-tube cycles with loudspeaker driven acoustic driver
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
    • F25B9/145—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle pulse-tube cycle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02491—Materials with nonlinear acoustic properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02872—Pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

UN RESONADOR ACUSTICO QUE INCLUYE UNA CAMARA (2) QUE CONTIENE UN FLUIDO. LA CAMARA TIENE UNA GEOMETRIA QUE PRODUCE UNA INTERFERENCIA AUTODESTRUCTIVA EN EL FLUIDO DE POR LO MENOS UNA ARMONICA PARA EVITAR LA FORMACION DE UNA ONDA DE CHOQUE A AMPLITUDES DE PRESION ACUSTICA FINITAS. LA CAMARA PUEDE TENER UNAS TERMINACIONES REFLECTORAS EN CADA UNO DE LOS EXTREMOS O UNA TERMINACION REFLECTORA EN UN EXTREMO SOLAMENTE. UN ACCIONADOR HACE OSCILAR A LA CAMARA MECANICAMENTE, A UNA FRECUENCIA DE UN MODO RESONANTE DE LA CAMARA SELECCIONADO. EL ACCIONADOR PUEDE SER UN PISTON MOVIL ACOPLADO A UN EXTREMO ABIERTO DE LA CAMARA, UN SACUDIDOR ELECTROMAGNETICO O UN ACCIONADOR ELECTROMAGNETICO.
ES93303587T 1992-05-11 1993-05-10 Resonador acustico. Expired - Lifetime ES2111126T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/881,339 US5319938A (en) 1992-05-11 1992-05-11 Acoustic resonator having mode-alignment-canceled harmonics

Publications (1)

Publication Number Publication Date
ES2111126T3 true ES2111126T3 (es) 1998-03-01

Family

ID=25378270

Family Applications (2)

Application Number Title Priority Date Filing Date
ES93303587T Expired - Lifetime ES2111126T3 (es) 1992-05-11 1993-05-10 Resonador acustico.
ES96119353T Expired - Lifetime ES2145369T3 (es) 1992-05-11 1993-05-10 Sistema de accionamiento de resonador acustico.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES96119353T Expired - Lifetime ES2145369T3 (es) 1992-05-11 1993-05-10 Sistema de accionamiento de resonador acustico.

Country Status (8)

Country Link
US (2) US5319938A (es)
EP (3) EP0765695B1 (es)
JP (1) JP2790593B2 (es)
CN (2) CN1078944C (es)
BR (1) BR9301792A (es)
DE (3) DE69328316T2 (es)
ES (2) ES2111126T3 (es)
MX (1) MX9302733A (es)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5515684A (en) * 1994-09-27 1996-05-14 Macrosonix Corporation Resonant macrosonic synthesis
US5901809A (en) * 1995-05-08 1999-05-11 Berkun; Andrew Apparatus for supplying compressed air
US5647216A (en) * 1995-07-31 1997-07-15 The United States Of America As Represented By The Secretary Of The Navy High-power thermoacoustic refrigerator
WO1998000677A1 (en) * 1996-07-01 1998-01-08 The Regents Of The University Of California Orifice pulse tube with variable phase shift
US5953921A (en) * 1997-01-17 1999-09-21 The United States Of America As Represented By The Secretary Of The Navy Torsionally resonant toroidal thermoacoustic refrigerator
US5953920A (en) * 1997-11-21 1999-09-21 Regent Of The University Of California Tapered pulse tube for pulse tube refrigerators
US5901556A (en) * 1997-11-26 1999-05-11 The United States Of America As Represented By The Secretary Of The Navy High-efficiency heat-driven acoustic cooling engine with no moving parts
WO1999027300A1 (en) * 1997-11-26 1999-06-03 Superior Fireplace Company Wave flame control
US6230420B1 (en) 1997-11-26 2001-05-15 Macrosonix Corporation RMS process tool
US5994854A (en) * 1997-11-26 1999-11-30 Macrosonix Corporation Acoustic resonator power delivery
AU1510399A (en) * 1998-12-08 2000-06-26 Daewoo Electronics Co., Ltd. Automatic ice maker using thermoacoustic refrigeration and refrigerator having the same
US6307287B1 (en) 1999-03-12 2001-10-23 The Penn State Research Foundation High-efficiency moving-magnet loudspeaker
US6367263B1 (en) 2000-05-31 2002-04-09 Intel Corporation Integrated circuit refrigeration device
US6514047B2 (en) 2001-05-04 2003-02-04 Macrosonix Corporation Linear resonance pump and methods for compressing fluid
US6574963B1 (en) 2001-11-16 2003-06-10 Intel Corporation Electrical energy-generating heat sink system and method of using same to recharge an energy storage device
US7411337B2 (en) * 2001-11-16 2008-08-12 Intel Corporation Electrical energy-generating system and devices and methods related thereto
DE10206244A1 (de) 2002-02-15 2003-08-28 Sms Demag Ag Vorrichtung zum Trockenhalten von Kaltband im Auslauf von Bandwalzanlagen
US6725670B2 (en) * 2002-04-10 2004-04-27 The Penn State Research Foundation Thermoacoustic device
US6755027B2 (en) * 2002-04-10 2004-06-29 The Penn State Research Foundation Cylindrical spring with integral dynamic gas seal
US6792764B2 (en) * 2002-04-10 2004-09-21 The Penn State Research Foundation Compliant enclosure for thermoacoustic device
US7017351B2 (en) * 2002-11-21 2006-03-28 Mems Optical, Inc. Miniature thermoacoustic cooler
US7086648B1 (en) 2003-08-22 2006-08-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Acoustic seal
WO2005025730A1 (en) * 2003-09-10 2005-03-24 Burr Ronald F Acoustic fluidized bed
US7299894B2 (en) * 2004-07-02 2007-11-27 Anest Iwata Corporation Acoustic fluid machine
CN100396927C (zh) * 2004-07-19 2008-06-25 阿耐斯特岩田株式会社 声流体机
CN100430596C (zh) * 2004-08-04 2008-11-05 阿耐斯特岩田株式会社 声学流体机械
US7252178B2 (en) * 2004-08-19 2007-08-07 Anest Iwata Corporation Acoustic fluid machine
WO2008121095A2 (en) * 2005-03-14 2008-10-09 American Technology Corporation Directional acoustic device
US7551062B2 (en) * 2005-03-14 2009-06-23 American Technology Corporation Directional acoustic device
JP2006266204A (ja) * 2005-03-25 2006-10-05 Anest Iwata Corp 並列型音響圧縮機
EP1991786A2 (en) * 2006-03-07 2008-11-19 Influent Corp. Fluidic energy transfer devices
JP4079177B2 (ja) * 2006-04-07 2008-04-23 ダイキン工業株式会社 膨張弁及びこれを用いた空気調和機
EP2074362B1 (en) * 2006-10-11 2018-09-19 Carrier Corporation Screw compressor economizer pulsation reduction
JP5628672B2 (ja) * 2007-09-17 2014-11-19 ピコターム エービーＰｉｃｏｔｅｒｍ Ａｂ エネルギー変換供給装置
RU2359184C1 (ru) * 2007-10-17 2009-06-20 Алексей Иванович Варлашкин Акустический хладоагрегат, устройство возбуждения акустического излучателя
WO2010056984A2 (en) * 2008-11-14 2010-05-20 The Regents Of The University Of Michigan Acoustical fluid control mechanism
CN101833948B (zh) * 2010-04-14 2011-08-17 南通杰西电器有限公司 一种双重消声器
US9042013B2 (en) 2010-06-03 2015-05-26 Alessi Technologies, Llc System and method for mounting a specimen on a slide
US9052522B2 (en) 2010-06-03 2015-06-09 Alessi Technologies, Llc System and method for mounting a specimen on a slide
KR101956955B1 (ko) * 2011-11-22 2019-03-11 인피콘, 인크. 기체 조성을 결정하기 위한 다중-챔버 음향 센서
US9286882B1 (en) * 2012-03-07 2016-03-15 Great Lakes Sound & Vibration, Inc. Systems and methods for active exhaust noise cancellation
US10037752B1 (en) * 2014-05-03 2018-07-31 David A Colasante Orthosonic thrust apparatus and method
WO2017103650A1 (en) * 2015-12-15 2017-06-22 Technion Research & Development Foundation Limited Acoustic resonance excited heat exchange
US11209192B2 (en) * 2019-07-29 2021-12-28 Cryo Tech Ltd. Cryogenic Stirling refrigerator with a pneumatic expander

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2057905B1 (de) * 1970-11-25 1972-05-25 Romen Faser Kunststoff Lautsprecheranordnung mit von einem Antriebssystem angetriebener Hochton- und Tieftonmembran
US4114380A (en) * 1977-03-03 1978-09-19 Peter Hutson Ceperley Traveling wave heat engine
SE435777B (sv) * 1979-01-29 1984-10-15 Ibuki Kogyo Co Ltd Elektriskt horn
US4355517A (en) * 1980-11-04 1982-10-26 Ceperley Peter H Resonant travelling wave heat engine
US4398398A (en) * 1981-08-14 1983-08-16 Wheatley John C Acoustical heat pumping engine
NL8301460A (nl) * 1983-04-26 1984-11-16 Philips Nv Elektroakoestische omzettereenheid met verlaagde resonantiefrekwentie.
US4722201A (en) * 1986-02-13 1988-02-02 The United States Of America As Represented By The United States Department Of Energy Acoustic cooling engine
US4858441A (en) * 1987-03-02 1989-08-22 The United States Of America As Represented By The United States Department Of Energy Heat-driven acoustic cooling engine having no moving parts
NO885262L (no) * 1988-02-29 1989-08-30 Western Atlas Int Inc Apparat for frembringelse av seismiske boelger.
US5020977A (en) * 1988-10-11 1991-06-04 Lucas Timothy S Standing wave compressor
US4953366A (en) * 1989-09-26 1990-09-04 The United States Of America As Represented By The United States Department Of Energy Acoustic cryocooler
US5263341A (en) * 1990-03-14 1993-11-23 Sonic Compressor Systems, Inc. Compression-evaporation method using standing acoustic wave
US5165243A (en) * 1991-06-04 1992-11-24 The United States Of America As Represented By The United States Department Of Energy Compact acoustic refrigerator
US5231336A (en) * 1992-01-03 1993-07-27 Harman International Industries, Inc. Actuator for active vibration control
US5231337A (en) * 1992-01-03 1993-07-27 Harman International Industries, Inc. Vibratory acoustic compressor

Also Published As

Publication number Publication date
EP0765695B1 (en) 2000-04-05
JP2790593B2 (ja) 1998-08-27
DE69315116T2 (de) 1998-03-05
CN1299046A (zh) 2001-06-13
DE69329880T2 (de) 2001-05-03
EP0713207B1 (en) 2001-01-17
EP0570177B1 (en) 1997-11-12
MX9302733A (es) 1993-11-01
EP0765695A2 (en) 1997-04-02
DE69328316D1 (de) 2000-05-11
ES2145369T3 (es) 2000-07-01
DE69329880D1 (de) 2001-02-22
EP0570177A2 (en) 1993-11-18
JPH0647344A (ja) 1994-02-22
US5579399A (en) 1996-11-26
CN1078944C (zh) 2002-02-06
BR9301792A (pt) 1993-11-16
EP0713207A2 (en) 1996-05-22
DE69315116D1 (de) 1997-12-18
CN1086305A (zh) 1994-05-04
EP0765695A3 (en) 1997-09-10
DE69328316T2 (de) 2000-08-24
EP0713207A3 (en) 1996-11-13
EP0570177A3 (en) 1994-09-14
US5319938A (en) 1994-06-14

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