DE602004010697D1 - Fluidoszillator mit drei krafteinlassdüsen und einem wirbel erzeugenden hindernis - Google Patents

Fluidoszillator mit drei krafteinlassdüsen und einem wirbel erzeugenden hindernis

Info

Publication number
DE602004010697D1
DE602004010697D1 DE602004010697T DE602004010697T DE602004010697D1 DE 602004010697 D1 DE602004010697 D1 DE 602004010697D1 DE 602004010697 T DE602004010697 T DE 602004010697T DE 602004010697 T DE602004010697 T DE 602004010697T DE 602004010697 D1 DE602004010697 D1 DE 602004010697D1
Authority
DE
Germany
Prior art keywords
chamber
nozzles
longitudinal centerline
fluidoscillator
hindle
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.)
Expired - Lifetime
Application number
DE602004010697T
Other languages
English (en)
Other versions
DE602004010697T2 (de
Inventor
Shridhar Gopalan
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.)
Bowles Fluidics Corp
Original Assignee
Bowles Fluidics Corp
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 Bowles Fluidics Corp filed Critical Bowles Fluidics Corp
Publication of DE602004010697D1 publication Critical patent/DE602004010697D1/de
Application granted granted Critical
Publication of DE602004010697T2 publication Critical patent/DE602004010697T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/08—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities ; Fluidic oscillators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/22—Oscillators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Hydrogenated Pyridines (AREA)
DE602004010697T 2003-10-21 2004-10-19 Fluidoszillator mit drei krafteinlassdüsen und einem wirbel erzeugenden hindernis Expired - Lifetime DE602004010697T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US51306803P 2003-10-21 2003-10-21
US513068P 2003-10-21
PCT/US2004/035108 WO2005042169A1 (en) 2003-10-21 2004-10-19 Three jet island fluidic oscillator

Publications (2)

Publication Number Publication Date
DE602004010697D1 true DE602004010697D1 (de) 2008-01-24
DE602004010697T2 DE602004010697T2 (de) 2008-12-04

Family

ID=34549247

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004010697T Expired - Lifetime DE602004010697T2 (de) 2003-10-21 2004-10-19 Fluidoszillator mit drei krafteinlassdüsen und einem wirbel erzeugenden hindernis

Country Status (4)

Country Link
EP (1) EP1675686B1 (de)
AT (1) ATE380596T1 (de)
DE (1) DE602004010697T2 (de)
WO (1) WO2005042169A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1827703B1 (de) * 2004-11-01 2012-08-01 Bowles Fluidics Corporation Fluid-oszillator mit verbesserter kaltleistung
US7478764B2 (en) 2005-09-20 2009-01-20 Bowles Fluidics Corporation Fluidic oscillator for thick/three-dimensional spray applications
US8172162B2 (en) * 2005-10-06 2012-05-08 Bowles Fluidics Corp. High efficiency, multiple throat fluidic oscillator
CN102688817A (zh) * 2011-03-22 2012-09-26 厦门松霖科技有限公司 出高频脉冲水的装置
JP6905205B2 (ja) * 2015-09-30 2021-07-21 Toto株式会社 吐水装置
WO2017057327A1 (ja) * 2015-09-30 2017-04-06 Toto株式会社 吐水装置
JP6674632B2 (ja) * 2016-09-14 2020-04-01 Toto株式会社 吐水装置
JP6236751B1 (ja) * 2017-01-13 2017-11-29 Toto株式会社 吐水装置
JP6399478B1 (ja) * 2017-12-25 2018-10-03 Toto株式会社 吐水装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052002A (en) * 1974-09-30 1977-10-04 Bowles Fluidics Corporation Controlled fluid dispersal techniques
US6186409B1 (en) * 1998-12-10 2001-02-13 Bowles Fluidics Corporation Nozzles with integrated or built-in filters and method
CZ12485U1 (cs) * 2002-06-25 2002-07-24 Hydrosystem Group, A.S. Fluidická tryska

Also Published As

Publication number Publication date
WO2005042169A1 (en) 2005-05-12
EP1675686B1 (de) 2007-12-12
ATE380596T1 (de) 2007-12-15
EP1675686A1 (de) 2006-07-05
DE602004010697T2 (de) 2008-12-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition