CN110393838B - 用于收集喷雾中应变硬化粘弹性流体的液滴的方法和系统 - Google Patents

用于收集喷雾中应变硬化粘弹性流体的液滴的方法和系统 Download PDF

Info

Publication number
CN110393838B
CN110393838B CN201910275448.7A CN201910275448A CN110393838B CN 110393838 B CN110393838 B CN 110393838B CN 201910275448 A CN201910275448 A CN 201910275448A CN 110393838 B CN110393838 B CN 110393838B
Authority
CN
China
Prior art keywords
aerosol
counter
collection housing
spray
generating system
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.)
Active
Application number
CN201910275448.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN110393838A (zh
Inventor
H·J·优尼特埃第
R·尼兰埃托安
J·卡尔布
E·卡拉塔伊
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.)
Palo Alto Research Center Inc
Original Assignee
Palo Alto Research Center 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 Palo Alto Research Center Inc filed Critical Palo Alto Research Center Inc
Publication of CN110393838A publication Critical patent/CN110393838A/zh
Application granted granted Critical
Publication of CN110393838B publication Critical patent/CN110393838B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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)
CN201910275448.7A 2018-04-25 2019-04-05 用于收集喷雾中应变硬化粘弹性流体的液滴的方法和系统 Active CN110393838B (zh)

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
US15/962580 2018-04-25

Publications (2)

Publication Number Publication Date
CN110393838A CN110393838A (zh) 2019-11-01
CN110393838B true CN110393838B (zh) 2022-02-11

Family

ID=66239999

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910275448.7A Active CN110393838B (zh) 2018-04-25 2019-04-05 用于收集喷雾中应变硬化粘弹性流体的液滴的方法和系统

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104549830A (zh) * 2013-10-29 2015-04-29 帕洛阿尔托研究中心公司 用于产生气雾剂的方法和系统
CN104549831A (zh) * 2013-10-29 2015-04-29 帕洛阿尔托研究中心公司 产生气溶胶的方法和系统
CN105312014A (zh) * 2014-05-27 2016-02-10 帕洛阿尔托研究中心公司 用于生成气溶胶的方法和系统
EP3124122A1 (en) * 2015-07-29 2017-02-01 Palo Alto Research Center, Incorporated Filament extension atomizers

Family Cites Families (25)

* 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
US8135321B2 (en) * 2009-02-27 2012-03-13 Xerox Corporation Gas knife apparatus and methods for stripping media from surface in printing apparatus
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
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
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104549830A (zh) * 2013-10-29 2015-04-29 帕洛阿尔托研究中心公司 用于产生气雾剂的方法和系统
CN104549831A (zh) * 2013-10-29 2015-04-29 帕洛阿尔托研究中心公司 产生气溶胶的方法和系统
CN105312014A (zh) * 2014-05-27 2016-02-10 帕洛阿尔托研究中心公司 用于生成气溶胶的方法和系统
EP3124122A1 (en) * 2015-07-29 2017-02-01 Palo Alto Research Center, Incorporated Filament extension atomizers

Also Published As

Publication number Publication date
KR102423318B1 (ko) 2022-07-22
KR20190124135A (ko) 2019-11-04
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

Similar Documents

Publication Publication Date Title
CA2377566C (en) Low spray force, low retention atomization system
CN110393838B (zh) 用于收集喷雾中应变硬化粘弹性流体的液滴的方法和系统
US8820662B2 (en) Nozzle and nozzle holder for an aerosol generator
JP6308974B2 (ja) エアゾール発生器及びエアゾール生成方法
AU743440B2 (en) Device and method for creating aerosols for drug delivery
EP2618875B1 (en) Compact, low flow resistance aerosol generator and method of operating the same
US12202001B2 (en) Methods and systems for creating aerosols
JP2005537918A5 (https=)
US8596268B2 (en) Method of operating a compact, low flow resistance aerosol generator
CN114449907B (zh) 气溶胶生成装置
US8616532B2 (en) Flow conditioner for a compact, low flow resistance aerosol generator
JP2000503591A (ja) 霧化装置及びその方法
US20170143915A1 (en) Aerosolisation engine for liquid drug delivery background
US8375987B2 (en) Concentrator for increasing the particle concentration in an aerosol flow
AU2014408517B2 (en) Pneumatic atomizing nozzle
EP3641945B1 (en) Multiliquid-nozzle
JP2019188392A5 (https=)
Giles et al. Transient droplet size spectra from trigger sprayers dispensing aqueous solutions
CN223464955U (zh) 一种雾化喷嘴及雾化装置
CN223555279U (zh) 超音速喷射装置、无创喷射装置及喷射仪器
WO2018234524A1 (en) MULTILIQUID NOZZLE
AU5934602A (en) Device and method for creating aerosols for drug delivery
CN116635155A (zh) 具有弧形开口的两流体喷嘴
Shen et al. The design and manufacturing of new micro nebulizer

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant