TWI749239B - 霧化系統及產生液滴之方法 - Google Patents

霧化系統及產生液滴之方法 Download PDF

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Publication number
TWI749239B
TWI749239B TW107120920A TW107120920A TWI749239B TW I749239 B TWI749239 B TW I749239B TW 107120920 A TW107120920 A TW 107120920A TW 107120920 A TW107120920 A TW 107120920A TW I749239 B TWI749239 B TW I749239B
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Taiwan
Prior art keywords
roller
holes
droplets
channel
rollers
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TW107120920A
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English (en)
Chinese (zh)
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TW201908010A (zh
Inventor
大衛馬修 強森
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美商帕洛阿爾托研究中心公司
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0095—Preparation of aerosols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nozzles (AREA)
  • Treatment Of Fiber Materials (AREA)
TW107120920A 2017-07-17 2018-06-19 霧化系統及產生液滴之方法 TWI749239B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/651,195 US10493483B2 (en) 2017-07-17 2017-07-17 Central fed roller for filament extension atomizer
US15/651195 2017-07-17

Publications (2)

Publication Number Publication Date
TW201908010A TW201908010A (zh) 2019-03-01
TWI749239B true TWI749239B (zh) 2021-12-11

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ID=62846064

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107120920A TWI749239B (zh) 2017-07-17 2018-06-19 霧化系統及產生液滴之方法

Country Status (6)

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US (1) US10493483B2 (enExample)
EP (1) EP3431190B1 (enExample)
JP (1) JP7037444B2 (enExample)
KR (1) KR20190008808A (enExample)
CN (1) CN109261426B (enExample)
TW (1) TWI749239B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10953425B2 (en) * 2018-04-25 2021-03-23 Palo Alto Research Center Incorporated Methods and systems for collecting droplets of strain hardening viscoelastic fluids in a spray
US11909052B2 (en) 2021-06-30 2024-02-20 Xerox Corporation Fabrication of membrane electrode assembly with filament extension atomizer spray
US20230083459A1 (en) * 2021-09-14 2023-03-16 Palo Alto Research Center Incorporated Method of producing bio-compatible cross linked polymers for spray applications

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070190253A1 (en) * 2003-05-01 2007-08-16 Masafumi Matsunaga Method of applying and drying liquid
TW201703867A (zh) * 2015-07-29 2017-02-01 帕洛阿爾托研究中心公司 絲狀物延伸霧化器

Family Cites Families (120)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291046A (en) 1942-07-28 Arrangement for burning liquid fuel
US2296861A (en) 1940-08-08 1942-09-29 Edward B Fallon Glue applicator
US2551582A (en) 1943-08-27 1951-05-08 Chester F Carlson Method of printing and developing solvent images
FR1035235A (fr) 1951-04-09 1953-08-19 Rodanet & Cie Ets Perfectionnements aux rouleaux à peindre, à alimentation automatique et à main
US3052213A (en) 1958-12-17 1962-09-04 Ibm Electrostatic printer apparatus for printing with liquid ink
DE1302344B (enExample) 1961-02-06
DE1164829B (de) 1961-04-26 1964-03-05 Bayer Ag Verfahren zur elektrophotographischen Herstellung von Bildern mit Fluessigkeitsaerosolen
CH413018A (de) 1963-04-30 1966-05-15 Du Pont Thermoelektrischer Generator
DE1577628A1 (de) 1966-03-18 1970-03-05 Agfa Gevaert Ag Vorrichtung fuer die elektrostatische Zerstaeubung von Fluessigkeiten
US3926114A (en) 1967-06-30 1975-12-16 Walter E S Matuschke Rotary lithographic printing press with ink and dampening fluid separator
US3702258A (en) 1969-03-05 1972-11-07 Eastman Kodak Co Web treatment method
US3640203A (en) 1969-06-09 1972-02-08 Addressograph Multigraph Liquid developing apparatus
US3977323A (en) 1971-12-17 1976-08-31 Electroprint, Inc. Electrostatic printing system and method using ions and liquid aerosol toners
US3649829A (en) 1970-10-06 1972-03-14 Atomic Energy Commission Laminar flow cell
US3779166A (en) 1970-12-28 1973-12-18 Electroprint Inc Electrostatic printing system and method using ions and toner particles
US3717875A (en) 1971-05-04 1973-02-20 Little Inc A Method and apparatus for directing the flow of liquid droplets in a stream and instruments incorporating the same
US3797926A (en) 1971-08-27 1974-03-19 Horizons Inc Imaging system employing ions
US3988986A (en) 1972-04-10 1976-11-02 Peter Zimmer Anti-drooling device for screen-printing machine
GB1492962A (en) 1974-02-19 1977-11-23 Alcan Res & Dev Method and apparatus for applying coating compositions to strip material
US3873025A (en) 1974-05-06 1975-03-25 Stora Kopparbergs Bergslags Ab Method and apparatus for atomizing a liquid medium and for spraying the atomized liquid medium in a predetermined direction
JPS5345109Y2 (enExample) 1975-03-26 1978-10-28
US4034670A (en) 1975-03-24 1977-07-12 Rockwell International Corporation Dampening device for lithographic printing press
US4169427A (en) * 1976-04-14 1979-10-02 Crump Desmond G Cable cleaning unit
US4217062A (en) * 1978-02-27 1980-08-12 Mile Lipovac Paint feeding apparatus in combination with a fountain type paint roller
US4332281A (en) 1978-03-10 1982-06-01 Asahi Glass Company, Ltd. Method and apparatus for spreading a polyurethane foamable composition
US4222059A (en) 1978-12-18 1980-09-09 Xerox Corporation Ink jet multiple field electrostatic lens
US4384296A (en) 1981-04-24 1983-05-17 Xerox Corporation Linear ink jet deflection method and apparatus
US4860652A (en) 1986-05-24 1989-08-29 Kabushikigaisha Tokyo Kikai Seisakusho Mesh roller for planography
DE68909319T2 (de) 1988-06-16 1994-02-03 Dow Chemical Co Verfahren für das Laminieren von Schichten.
DE3822692C2 (de) 1988-07-05 1996-02-15 Kochsmeier Hans Hermann Rasterwalze in einem Auftragswerk einer Druckmaschine
US5127325A (en) 1989-04-27 1992-07-07 Rockwell International Corporation Hydrophobic and oleophilic microporous inking rollers
CA2006227C (en) 1989-04-27 1995-07-18 Goss Graphic Systems, Inc. Hydrophobic and oleophilic microporous inking rollers
EP0420488B1 (en) 1989-09-25 1993-07-21 Schneider (Usa) Inc. Multilayer extrusion as process for making angioplasty balloons
US5103763A (en) 1989-12-08 1992-04-14 International Business Machines Corporation Apparatus for formation and electrostatic deposition of charged droplets
US5204697A (en) 1990-09-04 1993-04-20 Xerox Corporation Ionographic functional color printer based on Traveling Cloud Development
DE4036661C1 (enExample) 1990-11-17 1992-06-17 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
US5207158A (en) 1991-02-19 1993-05-04 Rockwell International Long lived, variable-delivery ink metering method, system and roller for keyless lithography
US5216952A (en) 1991-06-07 1993-06-08 Heidelberg Harris Gmbh Brush-type dampening unit in a rotary printing machine
GB9200936D0 (en) 1992-01-16 1992-03-11 Sprayforming Dev Ltd Improvements in the processing of metals and alloys
US5314119A (en) 1992-04-20 1994-05-24 Latanick Equipment, Inc. Method and apparatus for applying thin coatings of fluid droplets
US5326598A (en) 1992-10-02 1994-07-05 Minnesota Mining And Manufacturing Company Electrospray coating apparatus and process utilizing precise control of filament and mist generation
US5332472A (en) 1992-11-30 1994-07-26 Philip Morris Incorporated Application of fluidized material to a substrate using displacement transfer
US5609919A (en) 1994-04-21 1997-03-11 Altamat Inc. Method for producing droplets
US5816161A (en) 1994-07-22 1998-10-06 Man Roland Druckmaschinen Ag Erasable printing plate having a smooth pore free metallic surface
US5746844A (en) 1995-09-08 1998-05-05 Aeroquip Corporation Method and apparatus for creating a free-form three-dimensional article using a layer-by-layer deposition of molten metal and using a stress-reducing annealing process on the deposited metal
JP3102843B2 (ja) 1995-12-08 2000-10-23 シャープ株式会社 画像記録装置
US6399143B1 (en) 1996-04-09 2002-06-04 Delsys Pharmaceutical Corporation Method for clamping and electrostatically coating a substrate
JP3972220B2 (ja) 1997-07-25 2007-09-05 ノードソン株式会社 接着剤のロール転写塗布方法
US6506438B2 (en) 1998-12-15 2003-01-14 E Ink Corporation Method for printing of transistor arrays on plastic substrates
AU754106B2 (en) 1999-11-26 2002-11-07 Unilever Plc Applicator for applying a fluid to a surface and method of applying a fluid to a surface
JP3400764B2 (ja) 2000-01-27 2003-04-28 株式会社東京機械製作所 インキング装置
US6622335B1 (en) 2000-03-29 2003-09-23 Lam Research Corporation Drip manifold for uniform chemical delivery
US6576861B2 (en) 2000-07-25 2003-06-10 The Research Foundation Of State University Of New York Method and apparatus for fine feature spray deposition
US6660326B2 (en) 2000-08-04 2003-12-09 Tomoegawa Paper Co. Ltd. Production method for monolayer powder film and production apparatus therefor
DE10108717C1 (de) 2001-02-23 2002-07-11 Bosch Gmbh Robert Vorrichtung und Verfahren zur Entladung von dielektrischen Oberflächen
DE10131369A1 (de) 2001-06-28 2003-01-09 Sms Demag Ag Verfahren und Vorrichtung zum Kühlen und Schmieren von Walzen eines Walzgerüstes
US6936105B2 (en) 2002-03-28 2005-08-30 Goss Contiweb B.V. Applicator roller having a roller jacket, applicator roller and rotating element assembly, dryer, cooling roller stand and printing press having the applicator roller and method for coating a material web
US6866370B2 (en) 2002-05-28 2005-03-15 Eastman Kodak Company Apparatus and method for improving gas flow uniformity in a continuous stream ink jet printer
WO2003102065A1 (en) 2002-05-29 2003-12-11 Stofko John I Adhesive compositions for bonding lignocellulosic materials, bonding methods and apparatus, and bonded articles
US7066088B2 (en) 2002-07-31 2006-06-27 Day International, Inc. Variable cut-off offset press system and method of operation
US20070194157A1 (en) 2002-08-06 2007-08-23 Clean Earth Technologies, Llc Method and apparatus for high transfer efficiency electrostatic spray
US20040050701A1 (en) 2002-09-13 2004-03-18 Mcentee John Francis Electrostatically guiding ionized droplets in chemical array fabrication
EP1545797A2 (en) 2002-09-25 2005-06-29 Koninklijke Philips Electronics N.V. Method of electrostatic deposition
USRE40722E1 (en) 2002-09-27 2009-06-09 Surmodics, Inc. Method and apparatus for coating of substrates
KR100519343B1 (ko) 2003-07-02 2005-10-07 엘지전자 주식회사 기능성 의복
US7445738B2 (en) 2003-09-18 2008-11-04 United States Gypsum Company Multi-layer process and apparatus for producing high strength fiber-reinforced structural cementitious panels
US7083830B2 (en) 2003-10-02 2006-08-01 E. I. Dupont De Nemours And Company Electrostatically-assisted high-speed rotary application process for the production of special effect base coat/clear coat two-layer coatings
EP1625893A1 (en) 2004-08-10 2006-02-15 Konica Minolta Photo Imaging, Inc. Spray coating method, spray coating device and inkjet recording sheet
US7641325B2 (en) 2004-10-04 2010-01-05 Kodak Graphic Communications Group Canada Non-conductive fluid droplet characterizing apparatus and method
US7938341B2 (en) 2004-12-13 2011-05-10 Optomec Design Company Miniature aerosol jet and aerosol jet array
US7611582B2 (en) 2005-02-25 2009-11-03 The Procter & Gamble Company Apparatus and method for the transfer of a fluid to a moving web material
DE102005022308B4 (de) 2005-05-13 2007-03-22 Eos Gmbh Electro Optical Systems Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objekts mit einem beheizten Beschichter für pulverförmiges Aufbaumaterial
FR2890596B1 (fr) 2005-09-13 2007-10-26 Imaje Sa Sa Dispositif de charge et deflexion de gouttes pour impression a jet d'encre
DE102005057109A1 (de) 2005-11-26 2007-05-31 Kunze-Concewitz, Horst, Dipl.-Phys. Vorrichtung und Verfahren für mechanisches Prozessieren flacher, dünner Substrate im Durchlaufverfahren
DE102006045060A1 (de) 2006-09-21 2008-04-10 Kba-Metronic Ag Verfahren und Vorrichtung zur Erzeugung von Tintentropfen mit variablen Tropfenvolumen
CN101568490B (zh) 2006-11-22 2016-04-13 安格斯公司 基底外壳的类金刚石碳涂层
FR2909031B1 (fr) 2006-11-24 2011-03-04 Goss Int Montataire Sa Machine d'impression et procede correspondant.
JP2008227178A (ja) 2007-03-13 2008-09-25 Sumitomo Chemical Co Ltd 熱電変換モジュール用基板及び熱電変換モジュール
TWI338390B (en) 2007-07-12 2011-03-01 Ind Tech Res Inst Flexible thermoelectric device and manufacturing method thereof
DE102007034877A1 (de) 2007-07-24 2009-01-29 Schmid Rhyner Ag Verfahren und Vorrichtung zum Auftrag von Kunststoffbeschichtungen
TWI482662B (zh) 2007-08-30 2015-05-01 Optomec Inc 機械上一體式及緊密式耦合之列印頭以及噴霧源
US8273286B2 (en) 2007-09-10 2012-09-25 Fram Jerry R Positive pressure shear impregnator and wetout
US20090155732A1 (en) 2007-12-13 2009-06-18 Palo Alto Research Center Incorporated Method for Patterning Using Phase-Change Material
TW200933940A (en) 2007-12-28 2009-08-01 Basf Se Extrusion process for preparing improved thermoelectric materials
CN101888929B (zh) 2008-02-12 2012-07-04 海德堡印刷机械股份公司 轮转平版印刷机
TWI500364B (zh) 2008-03-05 2015-09-11 美國伊利諾大學理事會 可延展且可折疊的電子裝置
EP2131406A1 (en) 2008-06-02 2009-12-09 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO A method for manufacturing a thermoelectric generator, a wearable thermoelectric generator and a garment comprising the same
EP2285576B1 (en) 2008-06-05 2019-05-22 Hewlett-Packard Development Company, L.P. Reducing ink droplets generated by bursting bubbles in an ink developer
CN102224287B (zh) 2008-11-25 2013-03-27 3M创新有限公司 用于清洁柔性幅材的设备和方法
US9346021B2 (en) 2008-12-02 2016-05-24 Membrane Distillation Desalination Ltd., Co. Composite membranes for membrane distillation and related methods of manufacture
US9163883B2 (en) 2009-03-06 2015-10-20 Kevlin Thermal Technologies, Inc. Flexible thermal ground plane and manufacturing the same
WO2011006932A1 (de) 2009-07-14 2011-01-20 Felix Böttcher Gmbh & Co. Kg Feuchtwerkwalzen
JP5573046B2 (ja) 2009-08-24 2014-08-20 富士通株式会社 成膜装置及び成膜方法
US9226476B2 (en) 2009-11-23 2016-01-05 Burlington Welding, Llc Portable corral
US20110150036A1 (en) 2009-12-21 2011-06-23 Electronics And Telecommunications Research Institute Flexible thermoelectric generator, wireless sensor node including the same and method of manufacturing the same
JP5830225B2 (ja) 2010-01-08 2015-12-09 ユニ・チャーム株式会社 流体吐出装置
US20120103213A1 (en) 2010-10-29 2012-05-03 Palo Alto Research Center Incorporated Ink Rheology Control Subsystem for a Variable Data Lithography System
TW201223777A (en) 2010-12-13 2012-06-16 Metal Ind Res & Dev Ct Roller-type micro-contact printing device and printing method thereof
US20120227778A1 (en) 2011-03-11 2012-09-13 Imec Thermoelectric Textile
US8720370B2 (en) 2011-04-07 2014-05-13 Dynamic Micro System Semiconductor Equipment GmbH Methods and apparatuses for roll-on coating
JP5656295B2 (ja) 2011-04-22 2015-01-21 パナソニックＩｐマネジメント株式会社 熱電変換モジュールとその製造方法
US9021948B2 (en) 2011-04-27 2015-05-05 Xerox Corporation Environmental control subsystem for a variable data lithographic apparatus
US9010909B2 (en) 2011-09-16 2015-04-21 Eastman Kodak Company Continuous inkjet printing method
US20130087180A1 (en) 2011-10-10 2013-04-11 Perpetua Power Source Technologies, Inc. Wearable thermoelectric generator system
US20140015901A1 (en) 2012-07-12 2014-01-16 Michael Alan Marcus Large-particle inkjet discharged-area development printing
US9132645B2 (en) 2012-11-29 2015-09-15 Palo Alto Research Center Incorporated Pulsating heat pipe spreader for ink jet printer
JP5735047B2 (ja) * 2013-06-21 2015-06-17 株式会社エナテック 塗布装置及び塗布方法
KR101625714B1 (ko) 2013-08-27 2016-05-30 엔젯 주식회사 정전기력을 이용하는 분무식 패터닝 장치
US10016777B2 (en) * 2013-10-29 2018-07-10 Palo Alto Research Center Incorporated Methods and systems for creating aerosols
US9962673B2 (en) * 2013-10-29 2018-05-08 Palo Alto Research Center Incorporated Methods and systems for creating aerosols
US9433957B2 (en) 2014-01-08 2016-09-06 United Technologies Corporation Cold spray systems with in-situ powder manufacturing
US20150197063A1 (en) 2014-01-12 2015-07-16 Zohar SHINAR Device, method, and system of three-dimensional printing
US9527056B2 (en) 2014-05-27 2016-12-27 Palo Alto Research Center Incorporated Methods and systems for creating aerosols
US9707588B2 (en) 2014-05-27 2017-07-18 Palo Alto Research Center Incorporated Methods and systems for creating aerosols
US9757747B2 (en) 2014-05-27 2017-09-12 Palo Alto Research Center Incorporated Methods and systems for creating aerosols
US9694379B2 (en) * 2014-05-30 2017-07-04 The Procter & Gamble Company Customizable apparatus and method for transporting and depositing fluids
WO2016130709A1 (en) 2015-02-10 2016-08-18 Optomec, Inc. Fabrication of three-dimensional structures by in-flight curing of aerosols
US10400119B2 (en) 2015-05-07 2019-09-03 Ehsan Toyserkani Method and apparatus for aerosol-based three-dimensional (3D) printing of flexible graphene electronic devices
US9789499B2 (en) * 2015-07-29 2017-10-17 Palo Alto Research Center Incorporated Filament extension atomizers
US10500784B2 (en) 2016-01-20 2019-12-10 Palo Alto Research Center Incorporated Additive deposition system and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070190253A1 (en) * 2003-05-01 2007-08-16 Masafumi Matsunaga Method of applying and drying liquid
TW201703867A (zh) * 2015-07-29 2017-02-01 帕洛阿爾托研究中心公司 絲狀物延伸霧化器

Also Published As

Publication number Publication date
JP2019018199A (ja) 2019-02-07
KR20190008808A (ko) 2019-01-25
CN109261426A (zh) 2019-01-25
JP7037444B2 (ja) 2022-03-16
EP3431190B1 (en) 2020-06-17
US10493483B2 (en) 2019-12-03
CN109261426B (zh) 2021-10-22
TW201908010A (zh) 2019-03-01
US20190015862A1 (en) 2019-01-17
EP3431190A1 (en) 2019-01-23

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