KR102423318B1 - 분무 내의 변형 경화성 점탄성 유체의 액적을 수집하기 위한 방법 및 시스템 - Google Patents

분무 내의 변형 경화성 점탄성 유체의 액적을 수집하기 위한 방법 및 시스템 Download PDF

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Publication number
KR102423318B1
KR102423318B1 KR1020190039904A KR20190039904A KR102423318B1 KR 102423318 B1 KR102423318 B1 KR 102423318B1 KR 1020190039904 A KR1020190039904 A KR 1020190039904A KR 20190039904 A KR20190039904 A KR 20190039904A KR 102423318 B1 KR102423318 B1 KR 102423318B1
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South Korea
Prior art keywords
air
aerosol
forming system
counter
nozzle
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KR1020190039904A
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Korean (ko)
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KR20190124135A (ko
Inventor
제롬 유니다드 헤르윈
닐라칸탄 라비
칼브 제미
카라타이 엘리프
Original Assignee
팔로 알토 리서치 센터 인코포레이티드
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    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
    • B05B12/26—Masking elements, i.e. elements defining uncoated areas on an object to be coated for masking cavities
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/005—Coating of tablets or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M35/00—Devices for applying media, e.g. remedies, on the human body
    • A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
    • 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
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/18—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area using fluids, e.g. gas streams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/32—Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
    • 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
    • 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
    • B05B3/025—Rotational joints
    • B05B3/026—Rotational joints the fluid passing axially from one joint element to another
    • 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
    • B05B3/08—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements in association with stationary outlet or deflecting elements
    • B05B3/082—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements in association with stationary outlet or deflecting elements the spraying being effected by centrifugal forces
    • 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
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member
    • B05B3/1035—Driving means; Parts thereof, e.g. turbine, shaft, bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0075—Nozzle arrangements in gas streams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/10—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it
    • F26B3/12—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it in the form of a spray, i.e. sprayed or dispersed emulsions or suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Microbiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Medicinal Chemistry (AREA)
  • Nozzles (AREA)
  • Special Spraying Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Medicinal Preparation (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
KR1020190039904A 2018-04-25 2019-04-05 분무 내의 변형 경화성 점탄성 유체의 액적을 수집하기 위한 방법 및 시스템 Active KR102423318B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/962,580 US10953425B2 (en) 2018-04-25 2018-04-25 Methods and systems for collecting droplets of strain hardening viscoelastic fluids in a spray
US15/962,580 2018-04-25

Publications (2)

Publication Number Publication Date
KR20190124135A KR20190124135A (ko) 2019-11-04
KR102423318B1 true KR102423318B1 (ko) 2022-07-22

Family

ID=66239999

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190039904A Active KR102423318B1 (ko) 2018-04-25 2019-04-05 분무 내의 변형 경화성 점탄성 유체의 액적을 수집하기 위한 방법 및 시스템

Country Status (5)

Country Link
US (1) US10953425B2 (https=)
EP (1) EP3560605B1 (https=)
JP (1) JP7132881B2 (https=)
KR (1) KR102423318B1 (https=)
CN (1) CN110393838B (https=)

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
US11826695B2 (en) * 2021-10-25 2023-11-28 Xerox Corporation System and method to separate gases using high viscosity liquid sorbents in a spray contactor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100221046A1 (en) 2009-02-27 2010-09-02 Xerox Corporation Apparatuses useful for printing and methods of stripping media from surfaces in apparatuses useful for printing
US20150115057A1 (en) 2013-10-29 2015-04-30 Palo Alto Research Center Incorporated Methods and systems for creating aerosols
US20170028415A1 (en) 2015-07-29 2017-02-02 Palo Alto Research Center Incorporated Filament extension atomizers

Family Cites Families (26)

* 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
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
US4034670A (en) * 1975-03-24 1977-07-12 Rockwell International Corporation Dampening device for lithographic printing press
US4078725A (en) * 1976-07-06 1978-03-14 Peter Bauer Spray apparatus
JPS5363419A (en) * 1976-11-18 1978-06-06 Asahi Glass Co Ltd Spraying appratus for grc
US4106429A (en) * 1977-05-23 1978-08-15 Beloit Corporation Air knife with adjustable lip
DE3019459A1 (de) * 1980-05-21 1981-11-26 Agfa-Gevaert Ag, 5090 Leverkusen Vorrichtung und verfahren zum beseitigen von quer zur bahnlaufrichtung entstandenen verdickungen der beschichtung
FR2726288B1 (fr) * 1994-10-27 1997-01-17 Clecim Sa Dispositif a lame d'air pour le reglage de l'epaisseur d'un depot
US5800652A (en) * 1995-05-09 1998-09-01 Paper Converting Machine Co. Method and apparatus for tail sealing of convolutely wound webs
JPH10128199A (ja) * 1996-10-25 1998-05-19 Sony Corp 薬液塗布装置
SE516892C2 (sv) * 1999-12-15 2002-03-19 Btg Pulp And Paper Technology Sätt och anordning för avlägsnande av kantöverskott vid bestrykning av löpande bana
GB0025624D0 (en) * 2000-10-19 2000-12-06 Intersurgical Ltd Chemical absorbent
ATE372174T1 (de) * 2001-03-02 2007-09-15 James Hardie Int Finance Bv Spritzvorrichtung
JP2002273299A (ja) * 2001-03-22 2002-09-24 Fuji Photo Film Co Ltd 塗布装置および塗布方法
US9639050B2 (en) * 2012-07-12 2017-05-02 Xerox Corporation Electrophotographic patterning of an image definition material
US9643201B2 (en) * 2013-06-17 2017-05-09 The Boeing Company High viscosity fluid dispensing system
US9962673B2 (en) * 2013-10-29 2018-05-08 Palo Alto Research Center Incorporated Methods and systems for creating aerosols
US9527056B2 (en) * 2014-05-27 2016-12-27 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
US9707588B2 (en) * 2014-05-27 2017-07-18 Palo Alto Research Center Incorporated Methods and systems for creating aerosols
US9878493B2 (en) * 2014-12-17 2018-01-30 Palo Alto Research Center Incorporated Spray charging and discharging system for polymer spray deposition device
US9782790B2 (en) * 2014-12-18 2017-10-10 Palo Alto Research Center Incorporated Devices and methods for the controlled formation and dispension of small drops of highly viscous and/or non-newtonian liquids
EP3088090B1 (de) * 2015-04-30 2019-09-04 HINTERKOPF GmbH Lackiereinrichtung und verfahren zum lackieren einer aussenoberfläche eines lackierobjekts
US9707577B2 (en) * 2015-07-29 2017-07-18 Palo Alto Research Center Incorporated Filament extension atomizers
US10493483B2 (en) * 2017-07-17 2019-12-03 Palo Alto Research Center Incorporated Central fed roller for filament extension atomizer
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100221046A1 (en) 2009-02-27 2010-09-02 Xerox Corporation Apparatuses useful for printing and methods of stripping media from surfaces in apparatuses useful for printing
US20150115057A1 (en) 2013-10-29 2015-04-30 Palo Alto Research Center Incorporated Methods and systems for creating aerosols
US20170028415A1 (en) 2015-07-29 2017-02-02 Palo Alto Research Center Incorporated Filament extension atomizers

Also Published As

Publication number Publication date
KR20190124135A (ko) 2019-11-04
CN110393838B (zh) 2022-02-11
EP3560605A1 (en) 2019-10-30
JP7132881B2 (ja) 2022-09-07
CN110393838A (zh) 2019-11-01
JP2019188392A (ja) 2019-10-31
US20190329278A1 (en) 2019-10-31
US10953425B2 (en) 2021-03-23
EP3560605B1 (en) 2021-06-09

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