GB2008439A - Rotary liquid atomizer - Google Patents
Rotary liquid atomizerInfo
- 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- Withdrawn
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>
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 (14)
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 |
DE102014218080B4 (en) | 2014-03-03 | 2024-08-29 | Hyundai Motor Company | Method for calculating a shape of a paint spray head and non-transitory computer-readable medium with program instructions |
Families Citing this family (5)
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 |
MX2020014215A (en) * | 2018-06-25 | 2021-03-09 | Basf Coatings Gmbh | Method for determining the average filament length during a rotational atomization, and screening method based thereon during the development of a paint. |
-
1977
- 1977-11-21 JP JP13957977A patent/JPS5472512A/en active Pending
-
1978
- 1978-11-20 GB GB7845320A patent/GB2008439A/en not_active Withdrawn
Cited By (18)
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 |
EP0463742A3 (en) * | 1990-06-22 | 1992-10-21 | Nordson Corporation | Improvements in and relating to rotary spray apparatus |
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 |
DE102014218080B4 (en) | 2014-03-03 | 2024-08-29 | Hyundai Motor Company | Method for calculating a shape of a paint spray head and non-transitory computer-readable medium with program instructions |
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) |