DE69503280D1 - Liquid atomization nozzle - Google Patents

Liquid atomization nozzle

Info

Publication number
DE69503280D1
DE69503280D1 DE69503280T DE69503280T DE69503280D1 DE 69503280 D1 DE69503280 D1 DE 69503280D1 DE 69503280 T DE69503280 T DE 69503280T DE 69503280 T DE69503280 T DE 69503280T DE 69503280 D1 DE69503280 D1 DE 69503280D1
Authority
DE
Germany
Prior art keywords
nozzle
degrees
edges
outlet
channel
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
DE69503280T
Other languages
German (de)
Inventor
Arnold Thomas Delaney
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.)
PROSIGN SA
Original Assignee
PROSIGN SA
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 PROSIGN SA filed Critical PROSIGN SA
Application granted granted Critical
Publication of DE69503280D1 publication Critical patent/DE69503280D1/en
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
    • B05B1/04—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 in flat form, e.g. fan-like, sheet-like
    • B05B1/042—Outlets having two planes of symmetry perpendicular to each other, one of them defining the plane of the jet

Abstract

The nozzle consists of a body (9) with an axial through channel (10) and an outlet at one end, connected hydraulically at the other end to a feed circuit. The through channel is of constant cross-section for part of its length and then tapers towards the tip, forming an ogival chamber (17), and the outlet is in the form of a V-slit with its edges (18) inclined slightly relative to one another and located symmetrically in relation to the nozzle's axis. The two sides of the V-slit form an angle of about 45 degrees to one another, and the two edges (18) are inclined relative to a radial plane at an angle of some 15 degrees and converge towards the nozzle's distal end. <IMAGE>
DE69503280T 1994-03-28 1995-03-15 Liquid atomization nozzle Expired - Lifetime DE69503280D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9404054A FR2717712B1 (en) 1994-03-28 1994-03-28 Spray nozzle of a liquid substance.

Publications (1)

Publication Number Publication Date
DE69503280D1 true DE69503280D1 (en) 1998-08-13

Family

ID=9461801

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69503280T Expired - Lifetime DE69503280D1 (en) 1994-03-28 1995-03-15 Liquid atomization nozzle

Country Status (4)

Country Link
EP (1) EP0674946B1 (en)
AT (1) ATE168044T1 (en)
DE (1) DE69503280D1 (en)
FR (1) FR2717712B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG187751A1 (en) 2010-08-16 2013-03-28 Airgard Inc Momentum transfer using liquid injection
WO2016077114A1 (en) 2014-11-10 2016-05-19 Bowles Fluidics Corporation Spray nozzle for high viscosity (e.g., oil) spray applications with uniform spray distribution

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH351910A (en) * 1956-02-25 1961-01-31 Lechler Paul Fa fan jet nozzle
US2985386A (en) * 1958-07-18 1961-05-23 William F Steinen Spray nozzle

Also Published As

Publication number Publication date
ATE168044T1 (en) 1998-07-15
FR2717712A1 (en) 1995-09-29
EP0674946B1 (en) 1998-07-08
EP0674946A1 (en) 1995-10-04
FR2717712B1 (en) 1996-05-15

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Legal Events

Date Code Title Description
8332 No legal effect for de