GB2008439A - Rotary liquid atomizer - Google Patents

Rotary liquid atomizer

Info

Publication number
GB2008439A
GB2008439A GB7845320A GB7845320A GB2008439A GB 2008439 A GB2008439 A GB 2008439A GB 7845320 A GB7845320 A GB 7845320A GB 7845320 A GB7845320 A GB 7845320A GB 2008439 A GB2008439 A GB 2008439A
Authority
GB
United Kingdom
Prior art keywords
guide surface
substantially uniform
top wall
rotary member
liquid
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.)
Withdrawn
Application number
GB7845320A
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.)
Carlisle Fluid Technologies Ransburg Japan KK
Original Assignee
Ransburg Japan Ltd
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 Ransburg Japan Ltd filed Critical Ransburg Japan Ltd
Publication of GB2008439A publication Critical patent/GB2008439A/en
Withdrawn legal-status Critical Current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
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1007—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member
    • B05B3/1021—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member with individual passages at its periphery

Landscapes

  • Nozzles (AREA)

Abstract

A rotary liquid atomizer comprises a drive shaft (3) carrying for rotation therewith a rotary member (1) e.g. circular tray-like or saucer-like in shape, having a symmetrical upper liquid guide surface (11) and a peripheral annular rim (8) of which the inner wall inclines gradually radially outwards and upwards from the guide surface (11) terminating in a top wall (12) orientated perpendicular to the rotational axis. A large number of shallow grooves (13) are located around the rim (8) at substantially uniform small circumferential pitch, each extending between the periphery of the guide surface (11) and the top wall (12) in the direction of flow of liquid supplied to a central portion (6) of the rotary member (1) and caused to flow outwardly over the guide surface (11) by centrifugal force on rotation of the rotary member (1). Thus liquid flows outwardly through the grooves (13) in fine streams of substantially uniform diameter and issues therefrom at the top wall (12) as finely atomized substantially uniform droplets. <IMAGE>
GB7845320A 1977-11-21 1978-11-20 Rotary liquid atomizer Withdrawn GB2008439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13957977A JPS5472512A (en) 1977-11-21 1977-11-21 Rotary type liquid atomizer

Publications (1)

Publication Number Publication Date
GB2008439A true GB2008439A (en) 1979-06-06

Family

ID=15248537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7845320A Withdrawn GB2008439A (en) 1977-11-21 1978-11-20 Rotary liquid atomizer

Country Status (2)

Country Link
JP (1) JPS5472512A (en)
GB (1) GB2008439A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535626A1 (en) * 1982-11-08 1984-05-11 Spraying Systems Co ROTARY ATOMIZER OF LIQUID
EP0109224A2 (en) * 1982-11-02 1984-05-23 Ransburg Japan Limited Rotary liquid sprayer
US4609148A (en) * 1982-11-30 1986-09-02 Gill David C Spraying equipment
GB2177912A (en) * 1985-07-16 1987-02-04 Eugene Mcsweeney Fire extinguisher system
DE3716692C1 (en) * 1987-05-19 1988-07-14 Lactec Gmbh Rotary atomiser
US4865253A (en) * 1985-03-18 1989-09-12 Nomix Manufacturing Co., Ltd. Spraying equipment
US4948051A (en) * 1986-06-12 1990-08-14 Nomix Mfg. Co. Ltd. Rotary element for liquid distribution
EP0463742A2 (en) * 1990-06-22 1992-01-02 Nordson Corporation Improvements in and relating to rotary spray apparatus
GB2288136A (en) * 1994-04-05 1995-10-11 Riverlynx Ltd Rotary elements for liquid distribution
US7055768B1 (en) 1997-05-23 2006-06-06 John David Stratton Rotary device for transmission of material in particulate form
US10258948B2 (en) 2014-08-28 2019-04-16 Zeon Corporation Atomizer, spray-drying apparatus, and method for manufacturing composite particles
US11351559B2 (en) * 2018-06-21 2022-06-07 Toyota Jidosha Kabushiki Kaisha Rotary atomization head and coating device
WO2023138490A1 (en) * 2022-01-18 2023-07-27 苏州极目机器人科技有限公司 Atomization tray and centrifugal atomization device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924403A (en) * 1982-07-30 1984-02-08 Toshiba Corp Rotary magnetic head device
JP5104165B2 (en) * 2007-09-27 2012-12-19 パナソニック株式会社 Humidifier
JP5759742B2 (en) * 2011-02-17 2015-08-05 ニューデルタ工業株式会社 Unmanned helicopter with atomizer
JP6500487B2 (en) * 2015-02-24 2019-04-17 日本ゼオン株式会社 Method of producing composite particles
JP7048772B2 (en) * 2018-06-25 2022-04-05 ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツング Method for determining average filament length during rotary atomization and screening method during paint development based on it

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109224A2 (en) * 1982-11-02 1984-05-23 Ransburg Japan Limited Rotary liquid sprayer
EP0109224A3 (en) * 1982-11-02 1985-08-07 Ransburg Japan Limited Rotary liquid sprayer
FR2535626A1 (en) * 1982-11-08 1984-05-11 Spraying Systems Co ROTARY ATOMIZER OF LIQUID
GB2129712A (en) * 1982-11-08 1984-05-23 Spraying Systems Co Rotary disc atomizer
US4905902A (en) * 1982-11-30 1990-03-06 Nomix Manufacturing Company Limited Spraying equipment
US4609148A (en) * 1982-11-30 1986-09-02 Gill David C Spraying equipment
US4865253A (en) * 1985-03-18 1989-09-12 Nomix Manufacturing Co., Ltd. Spraying equipment
GB2177912A (en) * 1985-07-16 1987-02-04 Eugene Mcsweeney Fire extinguisher system
US4948051A (en) * 1986-06-12 1990-08-14 Nomix Mfg. Co. Ltd. Rotary element for liquid distribution
DE3716692C1 (en) * 1987-05-19 1988-07-14 Lactec Gmbh Rotary atomiser
EP0463742A2 (en) * 1990-06-22 1992-01-02 Nordson Corporation Improvements in and relating to rotary spray apparatus
EP0463742A3 (en) * 1990-06-22 1992-10-21 Nordson Corporation Improvements in and relating to rotary spray apparatus
GB2288136A (en) * 1994-04-05 1995-10-11 Riverlynx Ltd Rotary elements for liquid distribution
US7055768B1 (en) 1997-05-23 2006-06-06 John David Stratton Rotary device for transmission of material in particulate form
US10258948B2 (en) 2014-08-28 2019-04-16 Zeon Corporation Atomizer, spray-drying apparatus, and method for manufacturing composite particles
US11351559B2 (en) * 2018-06-21 2022-06-07 Toyota Jidosha Kabushiki Kaisha Rotary atomization head and coating device
WO2023138490A1 (en) * 2022-01-18 2023-07-27 苏州极目机器人科技有限公司 Atomization tray and centrifugal atomization device

Also Published As

Publication number Publication date
JPS5472512A (en) 1979-06-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)