CN110998311A - 采用成角度的声波的分离 - Google Patents

采用成角度的声波的分离 Download PDF

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Publication number
CN110998311A
CN110998311A CN201880036435.8A CN201880036435A CN110998311A CN 110998311 A CN110998311 A CN 110998311A CN 201880036435 A CN201880036435 A CN 201880036435A CN 110998311 A CN110998311 A CN 110998311A
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CN
China
Prior art keywords
outlet
acoustic
flow
inlet
wave
Prior art date
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Pending
Application number
CN201880036435.8A
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English (en)
Chinese (zh)
Inventor
B·利普肯斯
J·迪翁
W·M·小普雷茨
K·C·奇塔莱
B·罗斯-约翰斯鲁德
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Flodesign Sonics Inc
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Flodesign Sonics Inc
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 Flodesign Sonics Inc filed Critical Flodesign Sonics Inc
Publication of CN110998311A publication Critical patent/CN110998311A/zh
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
    • B01D19/0078—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042 by vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
    • B01D21/283—Settling tanks provided with vibrators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B06B1/0223—Driving circuits for generating signals continuous in time
    • B06B1/0238—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/10—Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/149—Optical investigation techniques, e.g. flow cytometry specially adapted for sorting particles, e.g. by their size or optical properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N2015/1006—Investigating individual particles for cytology
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N2015/1028—Sorting particles

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CN201880036435.8A 2017-03-30 2018-03-30 采用成角度的声波的分离 Pending CN110998311A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762479309P 2017-03-30 2017-03-30
US62/479,309 2017-03-30
US201762485229P 2017-04-13 2017-04-13
US62/485,229 2017-04-13
PCT/US2018/025578 WO2018183968A1 (fr) 2017-03-30 2018-03-30 Séparation utilisant des ondes acoustiques inclinées

Publications (1)

Publication Number Publication Date
CN110998311A true CN110998311A (zh) 2020-04-10

Family

ID=63678329

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880036435.8A Pending CN110998311A (zh) 2017-03-30 2018-03-30 采用成角度的声波的分离

Country Status (6)

Country Link
EP (1) EP3631436A4 (fr)
CN (1) CN110998311A (fr)
AU (2) AU2018243774A1 (fr)
CA (1) CA3071640A1 (fr)
SG (1) SG11202003768SA (fr)
WO (1) WO2018183968A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023142511A1 (fr) * 2022-01-28 2023-08-03 The Hong Kong Research Institute Of Textiles And Apparel Limited Appareil de séparation d'ondes acoustiques de balayage sans filtre pour séparer des matériaux de taille micrométrique d'un fluide

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111773177A (zh) * 2020-07-16 2020-10-16 南京大学 一种利用声辐射力实现药物粒子定点释放方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104334206A (zh) * 2012-04-20 2015-02-04 弗洛设计声能学公司 脂质颗粒与红血球的声电泳分离
CN104968417A (zh) * 2012-08-01 2015-10-07 宾夕法尼亚州立大学研究基金会 颗粒和细胞的高效率分离和操作
US20160319270A1 (en) * 2015-04-29 2016-11-03 Flodesign Sonics, Inc. Acoustophoretic device for angled wave particle deflection
US20160363579A1 (en) * 2015-06-11 2016-12-15 Flodesign Sonics, Inc. Acoustic methods for separation of cells and pathogens
US20170232439A1 (en) * 2014-08-11 2017-08-17 Carnegie Mellon University Separation of low-abundance cells from fluid using surface acoustic waves

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT389235B (de) * 1987-05-19 1989-11-10 Stuckart Wolfgang Verfahren zur reinigung von fluessigkeiten mittels ultraschall und vorrichtungen zur durchfuehrung dieses verfahrens
US6210470B1 (en) 1994-07-28 2001-04-03 The United States Of America As Represented By The Secretary Of The Navy Ultrasonic gas separator
CN102170949A (zh) * 2008-10-08 2011-08-31 福斯分析股份公司 利用驻波型超声波分离液体中的颗粒
US10953436B2 (en) * 2012-03-15 2021-03-23 Flodesign Sonics, Inc. Acoustophoretic device with piezoelectric transducer array
SG11201610712XA (en) 2014-07-02 2017-01-27 Flodesign Sonics Inc Acoustophoretic device with uniform fluid flow
US9855382B2 (en) 2015-03-31 2018-01-02 Biomet Biologics, Llc Cell washing device using standing acoustic waves and a phantom material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104334206A (zh) * 2012-04-20 2015-02-04 弗洛设计声能学公司 脂质颗粒与红血球的声电泳分离
CN104968417A (zh) * 2012-08-01 2015-10-07 宾夕法尼亚州立大学研究基金会 颗粒和细胞的高效率分离和操作
US20170232439A1 (en) * 2014-08-11 2017-08-17 Carnegie Mellon University Separation of low-abundance cells from fluid using surface acoustic waves
US20160319270A1 (en) * 2015-04-29 2016-11-03 Flodesign Sonics, Inc. Acoustophoretic device for angled wave particle deflection
US20160363579A1 (en) * 2015-06-11 2016-12-15 Flodesign Sonics, Inc. Acoustic methods for separation of cells and pathogens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023142511A1 (fr) * 2022-01-28 2023-08-03 The Hong Kong Research Institute Of Textiles And Apparel Limited Appareil de séparation d'ondes acoustiques de balayage sans filtre pour séparer des matériaux de taille micrométrique d'un fluide

Also Published As

Publication number Publication date
WO2018183968A1 (fr) 2018-10-04
EP3631436A1 (fr) 2020-04-08
EP3631436A4 (fr) 2021-03-24
AU2022259774A1 (en) 2022-12-01
SG11202003768SA (en) 2020-05-28
AU2018243774A1 (en) 2021-02-11
CA3071640A1 (fr) 2018-10-04

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