ZA200806600B - Swirl nozzle - Google Patents

Swirl nozzle

Info

Publication number
ZA200806600B
ZA200806600B ZA200806600A ZA200806600A ZA200806600B ZA 200806600 B ZA200806600 B ZA 200806600B ZA 200806600 A ZA200806600 A ZA 200806600A ZA 200806600 A ZA200806600 A ZA 200806600A ZA 200806600 B ZA200806600 B ZA 200806600B
Authority
ZA
South Africa
Prior art keywords
swirl nozzle
swirl
nozzle
Prior art date
Application number
ZA200806600A
Inventor
Achim Moser
Klaus Kadel
Original Assignee
Boehringer Ingelheim Int
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 Boehringer Ingelheim Int filed Critical Boehringer Ingelheim Int
Publication of ZA200806600B publication Critical patent/ZA200806600B/en

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
    • B05B1/3421—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
ZA200806600A 2006-03-07 2008-07-29 Swirl nozzle ZA200806600B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610010877 DE102006010877A1 (en) 2006-03-07 2006-03-07 Swirl nozzle for atomizing pharmaceutical formulations has inlet passages which lead directly and/or tangentially into outlet passage, with between two and twelve, and especially four inlet passages leading into outlet passage

Publications (1)

Publication Number Publication Date
ZA200806600B true ZA200806600B (en) 2009-12-30

Family

ID=38335966

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200806600A ZA200806600B (en) 2006-03-07 2008-07-29 Swirl nozzle

Country Status (3)

Country Link
CN (1) CN101394932A (en)
DE (1) DE102006010877A1 (en)
ZA (1) ZA200806600B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9067221B2 (en) * 2013-03-29 2015-06-30 Bowles Fluidics Corporation Cup-shaped nozzle assembly with integral filter structure
CN104627539B (en) * 2015-01-26 2017-06-30 中山市美捷时包装制品有限公司 A kind of two-piece type precision cloud point
DE202017005165U1 (en) * 2017-10-06 2017-10-18 WERRTA GmbH Düsen- und Zerstäubungstechnik nozzle body
BR112020018869A2 (en) * 2018-03-21 2020-12-29 Softhale Nv ASPERSION NOZZLE FOR AN INHALATION DEVICE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123481B (en) * 1982-06-19 1985-04-17 Lucas Ind Plc C i engine fuel injection nozzles
US5435884A (en) * 1993-09-30 1995-07-25 Parker-Hannifin Corporation Spray nozzle and method of manufacturing same
US5560544A (en) * 1994-07-01 1996-10-01 The Procter & Gamble Company Anti-clogging atomizer nozzle
JP4154317B2 (en) * 2003-04-25 2008-09-24 トヨタ自動車株式会社 Fuel injection valve

Also Published As

Publication number Publication date
DE102006010877A1 (en) 2007-09-13
CN101394932A (en) 2009-03-25

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