EP4268973A3 - Atomizing nozzle system - Google Patents

Atomizing nozzle system Download PDF

Info

Publication number
EP4268973A3
EP4268973A3 EP23196735.7A EP23196735A EP4268973A3 EP 4268973 A3 EP4268973 A3 EP 4268973A3 EP 23196735 A EP23196735 A EP 23196735A EP 4268973 A3 EP4268973 A3 EP 4268973A3
Authority
EP
European Patent Office
Prior art keywords
nozzle
nozzle system
atomizing nozzle
carrier
cap
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.)
Pending
Application number
EP23196735.7A
Other languages
German (de)
French (fr)
Other versions
EP4268973A2 (en
Inventor
Sebastian Mangold
Manuel FIESEL
Jan Barthelmes
Leon LUCK
Björn FREISINGER
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.)
J Wagner GmbH
Original Assignee
J Wagner GmbH
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 J Wagner GmbH filed Critical J Wagner GmbH
Publication of EP4268973A2 publication Critical patent/EP4268973A2/en
Publication of EP4268973A3 publication Critical patent/EP4268973A3/en
Pending 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
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1691—Apparatus to be carried on or by a person or with a container fixed to the discharge device
    • 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
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • 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
    • 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
    • B05B1/10—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 the form of a fine jet, e.g. for use in wind-screen washers
    • 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
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/18—Roses; Shower heads
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/035—Discharge apparatus, e.g. electrostatic spray guns characterised by gasless spraying, e.g. electrostatically assisted airless spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/043—Discharge apparatus, e.g. electrostatic spray guns using induction-charging

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Nozzles (AREA)

Abstract

Zerstäuberdüsensystem für einen elektrohydrodynamischen Zerstäuber (1), wobei in einer Düsenkappe (40) mehrere Düsen (10, 11, 12) umfasst sind und zur Ausbildung einer Düse (10, 11, 12) mindestens eine Düsenöffnung (21, 22, 23), mindestens ein Düsenkanal sowie mindestens eine Düsenbuchse umfasst ist, wobei die Düsenkappe auf mindestens einem Träger angeordnet ist, und wobei der Träger für jede Düsenbuchse einen Düsenanschluss umfasst, wobei die Düsenkappe auf dem Träger lösbar befestigt angeordnet ist.Atomizer nozzle system for an electrohydrodynamic atomizer (1), wherein a nozzle cap (40) includes several nozzles (10, 11, 12) and at least one nozzle opening (21, 22, 23) to form a nozzle (10, 11, 12), at least one nozzle channel and at least one nozzle socket is included, wherein the nozzle cap is arranged on at least one carrier, and wherein the carrier comprises a nozzle connection for each nozzle socket, wherein the nozzle cap is arranged releasably attached to the carrier.

EP23196735.7A 2018-12-21 2019-12-19 Atomizing nozzle system Pending EP4268973A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018133440 2018-12-21
PCT/EP2019/086282 WO2020127713A1 (en) 2018-12-21 2019-12-19 Atomiser system having a silicone nozzle array
EP19831700.0A EP3897999B1 (en) 2018-12-21 2019-12-19 Atomiser system having a silicone nozzle array

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP19831700.0A Division EP3897999B1 (en) 2018-12-21 2019-12-19 Atomiser system having a silicone nozzle array

Publications (2)

Publication Number Publication Date
EP4268973A2 EP4268973A2 (en) 2023-11-01
EP4268973A3 true EP4268973A3 (en) 2024-01-24

Family

ID=69104418

Family Applications (2)

Application Number Title Priority Date Filing Date
EP23196735.7A Pending EP4268973A3 (en) 2018-12-21 2019-12-19 Atomizing nozzle system
EP19831700.0A Active EP3897999B1 (en) 2018-12-21 2019-12-19 Atomiser system having a silicone nozzle array

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP19831700.0A Active EP3897999B1 (en) 2018-12-21 2019-12-19 Atomiser system having a silicone nozzle array

Country Status (7)

Country Link
US (1) US20210379608A1 (en)
EP (2) EP4268973A3 (en)
JP (1) JP7457024B2 (en)
KR (1) KR102595109B1 (en)
CN (1) CN113453804B (en)
DE (1) DE102019135150A1 (en)
WO (1) WO2020127713A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220016649A1 (en) * 2018-12-21 2022-01-20 J. Wagner Gmbh Function control for an electrohydrodynamic atomizer
DE102021109651A1 (en) 2021-04-16 2022-10-20 J. Wagner Gmbh Spray device for spraying a cosmetic liquid, method for operating a spray device, nozzle for a spray device and nozzle array for a spray device
GB202106111D0 (en) * 2021-04-29 2021-06-16 7Rdd Ltd Improvements to spray apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830801A1 (en) * 1998-07-09 2000-01-13 Anton Jaeger Device for cleaning or treating objects and surfaces
US20040021017A1 (en) * 2002-02-25 2004-02-05 The Procter & Gamble Company Electrostatic spray device
DE102014200741A1 (en) * 2014-01-16 2015-07-16 Hansgrohe Se Shower with multi-channel jet outlet units
WO2018032560A1 (en) * 2016-08-16 2018-02-22 宁波大叶园林工业有限公司 Spraying angle adjustable spraying mechanism
DE102018109452A1 (en) * 2017-04-21 2018-10-25 J. Wagner Gmbh Electrostatic atomizer for liquids and method for operating an electrostatic atomizer
US20180361405A1 (en) * 2017-06-20 2018-12-20 Progressive Grower Technologies, Inc. Electrostatic spraying system for agriculture

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3462398B2 (en) 1998-07-22 2003-11-05 荏原 裕行 Shower equipment
JP2000237638A (en) 1999-02-16 2000-09-05 Toto Ltd Shower device
ATE538490T1 (en) * 1999-12-30 2012-01-15 Advion Biosystems Inc MULTIPLE ELECTROSPRAY DEVICE, SYSTEMS AND METHODS
JP5392659B2 (en) 2010-05-31 2014-01-22 株式会社吉野工業所 Cap with nozzle
KR200471512Y1 (en) * 2012-03-28 2014-02-28 영 근 송 Shower head with a preventing structure of water leakage
US9138760B2 (en) * 2012-10-22 2015-09-22 Steven C. Cooper Electrostatic liquid spray nozzle having an internal dielectric shroud
JP6315364B2 (en) * 2013-06-10 2018-04-25 パナソニックＩｐマネジメント株式会社 shower head
JP2015058402A (en) 2013-09-19 2015-03-30 ダイキン工業株式会社 Film formation device
KR101602657B1 (en) * 2014-04-08 2016-03-11 아산텍 주식회사 Sterilization and cleansing shower
WO2016037074A1 (en) * 2014-09-04 2016-03-10 Victory Innovations Company Electrostatic fluid delivery system
JP2018183442A (en) * 2017-04-26 2018-11-22 パナソニックＩｐマネジメント株式会社 Shower head with microbubble generating function
CN108554662A (en) * 2018-06-29 2018-09-21 江苏大学 A kind of spiral gas-liquid double-fluid electrostatic atomization nozzle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830801A1 (en) * 1998-07-09 2000-01-13 Anton Jaeger Device for cleaning or treating objects and surfaces
US20040021017A1 (en) * 2002-02-25 2004-02-05 The Procter & Gamble Company Electrostatic spray device
DE102014200741A1 (en) * 2014-01-16 2015-07-16 Hansgrohe Se Shower with multi-channel jet outlet units
WO2018032560A1 (en) * 2016-08-16 2018-02-22 宁波大叶园林工业有限公司 Spraying angle adjustable spraying mechanism
DE102018109452A1 (en) * 2017-04-21 2018-10-25 J. Wagner Gmbh Electrostatic atomizer for liquids and method for operating an electrostatic atomizer
US20180361405A1 (en) * 2017-06-20 2018-12-20 Progressive Grower Technologies, Inc. Electrostatic spraying system for agriculture

Also Published As

Publication number Publication date
JP7457024B2 (en) 2024-03-27
US20210379608A1 (en) 2021-12-09
DE102019135150A1 (en) 2020-06-25
CN113453804B (en) 2023-10-24
WO2020127713A1 (en) 2020-06-25
EP3897999A1 (en) 2021-10-27
JP2022514927A (en) 2022-02-16
EP3897999B1 (en) 2023-09-13
KR20210107777A (en) 2021-09-01
KR102595109B1 (en) 2023-10-30
CN113453804A (en) 2021-09-28
EP4268973A2 (en) 2023-11-01

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