CA2204385A1 - A method and device for atomizing fluids - Google Patents

A method and device for atomizing fluids

Info

Publication number
CA2204385A1
CA2204385A1 CA 2204385 CA2204385A CA2204385A1 CA 2204385 A1 CA2204385 A1 CA 2204385A1 CA 2204385 CA2204385 CA 2204385 CA 2204385 A CA2204385 A CA 2204385A CA 2204385 A1 CA2204385 A1 CA 2204385A1
Authority
CA
Canada
Prior art keywords
fluid
droplets
conduit
air
air flow
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.)
Abandoned
Application number
CA 2204385
Other languages
English (en)
French (fr)
Inventor
Steen Erik Holm
Karl Holm
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.)
Danmist ApS
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2204385A1 publication Critical patent/CA2204385A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • A61M15/00—Inhalators
    • 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
    • A61M11/001—Particle size control
    • A61M11/002—Particle size control by flow deviation causing inertial separation of transported particles
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M49/00—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston
    • F02M49/04—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston using the piston impact
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0024—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with an on-off output signal, e.g. from a switch
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Pulmonology (AREA)
  • Mechanical Engineering (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Special Spraying Apparatus (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Nozzles (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
CA 2204385 1994-11-02 1995-11-02 A method and device for atomizing fluids Abandoned CA2204385A1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DK127094 1994-11-02
DK1270/94 1994-11-02
DK35095 1995-03-31
DK0350/95 1995-03-31
DK0507/95 1995-05-01
DK50795 1995-05-01

Publications (1)

Publication Number Publication Date
CA2204385A1 true CA2204385A1 (en) 1996-05-17

Family

ID=27220614

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2204385 Abandoned CA2204385A1 (en) 1994-11-02 1995-11-02 A method and device for atomizing fluids

Country Status (9)

Country Link
EP (1) EP0789629A1 (fi)
JP (1) JPH10508248A (fi)
AU (1) AU3802195A (fi)
BR (1) BR9509572A (fi)
CA (1) CA2204385A1 (fi)
FI (1) FI971893A (fi)
NO (1) NO972055L (fi)
NZ (1) NZ294829A (fi)
WO (1) WO1996014163A1 (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999038621A1 (en) * 1998-01-28 1999-08-05 Danmist Aps Method of piezoelectrically atomising and pumping fluids and piezoelectric fluid atomising and pumping device
DK178207B1 (da) 2004-01-23 2015-08-17 Lm Wind Power As Vinge til et vindenergianlæg omfattende segmenterede ledemidler for lynnedledning samt metode til fremstilling heraf
US11285274B2 (en) 2016-05-03 2022-03-29 Pneuma Respiratory, Inc. Methods for the systemic delivery of therapeutic agents to the pulmonary system using a droplet delivery device
US11285283B2 (en) 2016-05-03 2022-03-29 Pneuma Respiratory, Inc. Methods for generating and delivering droplets to the pulmonary system using a droplet delivery device
WO2017192782A1 (en) 2016-05-03 2017-11-09 Pneuma Respiratory, Inc. Systems and methods comprising a droplet delivery device and a breathing assist device for therapeutic treatment
KR102122887B1 (ko) * 2016-05-03 2020-06-16 뉴마 레스퍼러토리 인코포레이티드 유체들의 폐기관계로의 전달을 위한 액적 전달 디바이스 및 사용 방법
US11285284B2 (en) 2016-05-03 2022-03-29 Pneuma Respiratory, Inc. Methods for treatment of pulmonary lung diseases with improved therapeutic efficacy and improved dose efficiency
EP3634552A4 (en) 2017-05-19 2021-03-03 Pneuma Respiratory, Inc. DRY POWDER ADMINISTRATION DEVICE AND METHODS OF USE
CN118203735A (zh) 2017-10-04 2024-06-18 精呼吸股份有限公司 电子呼吸致动式直线型液滴输送装置及其使用方法
EP4344719A3 (en) 2017-10-17 2024-06-05 Pneuma Respiratory, Inc. Nasal drug delivery apparatus and methods of use
JP2021502178A (ja) 2017-11-08 2021-01-28 ニューマ・リスパイラトリー・インコーポレイテッド 小容積アンプルを有して呼吸により電気的に作動するインライン液滴送達装置および使用方法
CN111334970B (zh) * 2018-12-19 2023-05-16 合肥海尔滚筒洗衣机有限公司 衣物处理设备
US11793945B2 (en) 2021-06-22 2023-10-24 Pneuma Respiratory, Inc. Droplet delivery device with push ejection

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221331A (en) * 1979-02-26 1980-09-09 Goran Jr Leo Atomizing apparatus
US5056511A (en) * 1989-12-14 1991-10-15 Juergen L. Fischer Method and apparatus for compressing, atomizing, and spraying liquid substances
DK48993D0 (da) * 1993-04-30 1993-04-30 Steen Erik Holm Forstoevningsapparat til vandbaaret lungemedicin
US5349947A (en) * 1993-07-15 1994-09-27 Newhouse Michael T Dry powder inhaler and process that explosively discharges a dose of powder and gas from a soft plastic pillow

Also Published As

Publication number Publication date
EP0789629A1 (en) 1997-08-20
AU3802195A (en) 1996-05-31
BR9509572A (pt) 1997-09-16
WO1996014163A1 (en) 1996-05-17
FI971893A0 (fi) 1997-05-02
FI971893A (fi) 1997-06-30
NO972055D0 (no) 1997-05-02
MX9703311A (es) 1998-07-31
NO972055L (no) 1997-07-01
JPH10508248A (ja) 1998-08-18
NZ294829A (en) 1999-05-28

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Legal Events

Date Code Title Description
FZDE Dead