NO20004507L - FremgangsmÕte for forandring av virvelbevegelsen av et fluid i virvelkammeret av en dyse, og en virvelgenerator for dyser - Google Patents

FremgangsmÕte for forandring av virvelbevegelsen av et fluid i virvelkammeret av en dyse, og en virvelgenerator for dyser

Info

Publication number
NO20004507L
NO20004507L NO20004507A NO20004507A NO20004507L NO 20004507 L NO20004507 L NO 20004507L NO 20004507 A NO20004507 A NO 20004507A NO 20004507 A NO20004507 A NO 20004507A NO 20004507 L NO20004507 L NO 20004507L
Authority
NO
Norway
Prior art keywords
fluid
vortex
cross
nozzle
sectional
Prior art date
Application number
NO20004507A
Other languages
English (en)
Other versions
NO20004507D0 (no
Inventor
Guenter Slowik
Juergen Kohlmann
Original Assignee
Guenter Slowik
Juergen Kohlmann
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 Guenter Slowik, Juergen Kohlmann filed Critical Guenter Slowik
Publication of NO20004507D0 publication Critical patent/NO20004507D0/no
Publication of NO20004507L publication Critical patent/NO20004507L/no

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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3468—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with means for controlling the flow of liquid entering or leaving the swirl chamber
    • 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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
    • 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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3478—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet the liquid flowing at least two different courses before reaching the swirl chamber

Landscapes

  • Nozzles (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Drying Of Solid Materials (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Special Spraying Apparatus (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Plasma Technology (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Pipe Accessories (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)

Abstract

Oppfinnelsen vedrører en fremgangsmåte for å endre virvel- bevegelsen av et fluid i virvelkammeret av en dyse, og en virvelskapende anordning for dyser. Slike dyser anvendes spesielt i industribrennere, oljebrennere, og anlegg for røkgassvasking, og for forstøvningstørking av næringsmid- ler. På grunn av ulempene ved den kjente teknikkens stand, skal det tilveiebringes en fremgangsmåte og en tilhørende dyse hvormed det blir mulig å regulere den midlere dråpe- diameter ved konstant volumstrøm, eller å holde dråpespek- teret konstant ved regulering av volumstrammen. Til dette foreslås det at delstrømmer (TI, T2) oppdeles på tilfør- selskanaler (4a, 4b, 4c, 4d) hvis tverrsnittsflater awiker fra hverandre .på forbindelsesstedet med virvelkammeret (3) , hvorved tverrsnittsflåtene, ved en oppdeling av delstrømme- ne (Ti, T2) på flere enn to tangentiale tilførselskanaler (4a, 4b, 4c, 4d), dannes av summen av tverrsnittsflåtene av tilførselskanalene {4a, 4c eller 4b, 4d) som er avgrenet fra hver delstrøm (Ti, T2), og følgelig er summen av tverr- snittsflatene av hver delstrøm (Ti, T2) på forbindelsesste- det (Si, S2) med virvelkammeret, forskjellig.
NO20004507A 1998-03-18 2000-09-08 FremgangsmÕte for forandring av virvelbevegelsen av et fluid i virvelkammeret av en dyse, og en virvelgenerator for dyser NO20004507L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19811736A DE19811736A1 (de) 1998-03-18 1998-03-18 Drallerzeuger für Düsen und Verfahren zum Verändern der Drallbewegung
PCT/EP1999/001726 WO1999047270A1 (de) 1998-03-18 1999-03-17 Verfahren zum verändern der drallbewegung eines fluids in der drallkammer einer düse und drallerzeuger für düsen

Publications (2)

Publication Number Publication Date
NO20004507D0 NO20004507D0 (no) 2000-09-08
NO20004507L true NO20004507L (no) 2000-11-14

Family

ID=7861312

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20004507A NO20004507L (no) 1998-03-18 2000-09-08 FremgangsmÕte for forandring av virvelbevegelsen av et fluid i virvelkammeret av en dyse, og en virvelgenerator for dyser

Country Status (16)

Country Link
US (1) US6517012B1 (no)
EP (1) EP1062048B1 (no)
JP (1) JP2002506723A (no)
AT (1) ATE202502T1 (no)
AU (1) AU753492B2 (no)
BR (1) BR9908844A (no)
CA (1) CA2322565A1 (no)
DE (2) DE19811736A1 (no)
DK (1) DK1062048T3 (no)
ES (1) ES2161095T4 (no)
NO (1) NO20004507L (no)
NZ (1) NZ506355A (no)
PL (1) PL342812A1 (no)
PT (1) PT1062048E (no)
TR (1) TR200002408T2 (no)
WO (1) WO1999047270A1 (no)

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Publication number Priority date Publication date Assignee Title
DE10008158A1 (de) * 2000-02-23 2001-08-30 Guenter Slowik Verfahren und Leitungssystem zur Zuführung von fluiden Stoffen zu einer oder mehreren Düsen
DE10008389A1 (de) * 2000-02-23 2001-08-30 Guenter Slowik Verfahren und Leitungssystem zur Beeinflussung des Tropfenspektrums von fluiden Stoffen bei deren Zerstäubung
DE10025740A1 (de) * 2000-05-25 2001-12-06 Generis Gmbh Vorrichtung zum Erzeugen eines Sprays
CA2444729A1 (en) * 2001-05-10 2002-11-14 Vectura Delivery Devices Limited Inhalers
DE10138622C2 (de) * 2001-08-13 2003-06-18 Alfons Kenter Zerstäuber zum Vernebeln einer Flüssigkeit
CH695546A5 (de) * 2001-08-20 2006-06-30 Axenergy Ag Dralldruck-Düse.
DE20300883U1 (de) * 2002-09-24 2003-03-13 Voest Alpine Bergtechnik Vorrichtung zur Erzeugung eines Gas-Flüssigkeits-Gemisches im Bereich von Schrämwerkzeugen
DE10249747A1 (de) * 2002-10-25 2004-05-06 Clariant Gmbh Verfahren und Vorrichtung zur Durchführung chemischer und physikalischer Prozesse
KR200326335Y1 (ko) * 2003-06-12 2003-09-13 유홍선 필터를 갖는 스월노즐조립체
US20070029408A1 (en) * 2005-08-02 2007-02-08 Aerojet-General Corporation Throttleable swirling injector for combustion chambers
US8500044B2 (en) * 2007-05-04 2013-08-06 S.C. Johnson & Son, Inc. Multiple nozzle differential fluid delivery head
US8820664B2 (en) 2007-05-16 2014-09-02 S.C. Johnson & Son, Inc. Multiple nozzle differential fluid delivery head
US9242256B2 (en) 2007-07-17 2016-01-26 S.C. Johnson & Son, Inc. Aerosol dispenser assembly having VOC-free propellant and dispensing mechanism therefor
DE102011078857A1 (de) * 2011-07-08 2013-01-10 Lechler Gmbh Sprühdüse und Verfahren zum Erzeugen wenigstens eines rotierenden Sprühstrahls
US20140034745A1 (en) * 2012-05-25 2014-02-06 Precision Valve Corporation Vortex spray generation systems
WO2014144393A1 (en) * 2013-03-15 2014-09-18 Neomend, Inc. Centrifugal mixing spray nozzle
KR200480168Y1 (ko) * 2016-02-03 2016-04-29 이주환 농약 살포용 분사장치
DE202016105326U1 (de) * 2016-09-23 2018-01-09 SWEDEX GmbH Industrieprodukte Drallkörper sowie Kegeldüse mit einem solchen Drallkörper
EP4228981A4 (en) * 2020-11-12 2024-09-25 Precision Valve Corporation SPRAY DISTRIBUTION SYSTEM

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US1822047A (en) * 1928-07-21 1931-09-08 Peabody Engineering Corp Oil burning system
DE893133C (de) * 1944-06-14 1953-10-12 Verwertungsgesellschaft Dr Ing Verfahren und Duese zum kontinuierlichen Einspritzen verschieden grosser Brennstoffmengen, insbesondere fuer Strahltriebwerke
US2628867A (en) * 1948-01-07 1953-02-17 Gen Motors Corp Duplex nozzle
US2544417A (en) * 1949-03-03 1951-03-06 Lucas Ltd Joseph Liquid fuel burner nozzle
GB858948A (en) * 1957-09-17 1961-01-18 Dowty Fuel Syst Ltd Improvements in liquid spray nozzles
GB878785A (en) * 1959-08-05 1961-10-04 Parsons & Marine Eng Turbine Improvements in and relating to oil burners
DE2407856C3 (de) * 1974-02-19 1978-09-14 Ulrich Dipl.-Ing. 5160 Dueren Rohs Einspritzdüse für flüssige Medien, insbesondere Kraftstoff
US4087050A (en) * 1975-09-18 1978-05-02 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Swirl type pressure fuel atomizer
US4260110A (en) * 1977-02-18 1981-04-07 Winfried Werding Spray nozzle, devices containing the same and apparatus for making such devices
DE2733102A1 (de) * 1977-07-22 1979-02-01 Bayer Ag Verfahren und vorrichtung zum zerstaeuben von fluessigkeiten
IL82096A0 (en) 1987-04-03 1987-10-30 Greenberg Ilan Variable-spray shower head
DE3936080C2 (de) * 1989-10-30 1998-07-02 Guenter Dr Ing Slowik Verfahren zum Variieren der Umfangsgeschwindigkeitskomponente der Drallströmung eines Fluids
ES2126753T3 (es) * 1993-05-25 1999-04-01 Verbena Corp N V Boquilla pulverizadora para la regulacion del volumen de paso por unidad de tiempo.
DE19608349A1 (de) * 1996-03-05 1997-09-11 Abb Research Ltd Druckzerstäuberdüse

Also Published As

Publication number Publication date
DE59900139D1 (de) 2001-08-02
BR9908844A (pt) 2000-11-28
WO1999047270A1 (de) 1999-09-23
TR200002408T2 (tr) 2001-01-22
ATE202502T1 (de) 2001-07-15
EP1062048A1 (de) 2000-12-27
JP2002506723A (ja) 2002-03-05
CA2322565A1 (en) 1999-09-23
EP1062048B1 (de) 2001-06-27
PT1062048E (pt) 2001-12-28
AU753492B2 (en) 2002-10-17
PL342812A1 (en) 2001-07-02
ES2161095T4 (es) 2002-05-16
NZ506355A (en) 2002-06-28
AU3517599A (en) 1999-10-11
NO20004507D0 (no) 2000-09-08
US6517012B1 (en) 2003-02-11
ES2161095T3 (es) 2001-11-16
DK1062048T3 (da) 2001-09-24
DE19811736A1 (de) 1999-09-23

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