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1. WO2021060052 - MIST GENERATION DEVICE

Publication Number WO/2021/060052
Publication Date 01.04.2021
International Application No. PCT/JP2020/034706
International Filing Date 14.09.2020
IPC
B81B 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
81MICROSTRUCTURAL TECHNOLOGY
BMICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
1Devices without movable or flexible elements, e.g. microcapillary devices
B81B 7/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
81MICROSTRUCTURAL TECHNOLOGY
BMICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
7Microstructural systems
04Networks or arrays of similar microstructural devices
G01N 37/00 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
37Details not covered by any other group of this subclass
B05C 5/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
B05B 7/32 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
24with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
26Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
28in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid
32the fed liquid or other fluent material being under pressure
CPC
B05B 7/32
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
24with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
26Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
28in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid
32the fed liquid or other fluent material being under pressure
B05C 5/00
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
5Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
B81B 1/00
BPERFORMING OPERATIONS; TRANSPORTING
81MICROSTRUCTURAL TECHNOLOGY
BMICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
1Devices without movable or flexible elements, e.g. microcapillary devices
B81B 7/04
BPERFORMING OPERATIONS; TRANSPORTING
81MICROSTRUCTURAL TECHNOLOGY
BMICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
7Microstructural systems; ; Auxiliary parts of microstructural devices or systems
04Networks or arrays of similar microstructural devices
G01N 37/00
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
37Details not covered by any other group of this subclass
Applicants
  • パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP]/[JP]
Inventors
  • 植田 充彦 UEDA, Mitsuhiko
  • 大石 公輝 OISHI, Koki
  • 植村 真利子 UEMURA, Mariko
  • 澁谷 章吾 SHIBUYA, Shogo
Agents
  • 新居 広守 NII, Hiromori
  • 寺谷 英作 TERATANI, Eisaku
  • 道坂 伸一 MICHISAKA, Shinichi
Priority Data
2019-17493126.09.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) MIST GENERATION DEVICE
(FR) DISPOSITIF DE GÉNÉRATION DE BROUILLARD
(JA) ミスト発生装置
Abstract
(EN)
A mist generation device (100) comprises: a liquid supply unit (210) that supplies a first liquid and a second liquid; a droplet generation unit (500) that generates a first droplet and includes the first droplet in the second liquid, said first droplet being obtained by causing the first liquid to have a spherical shape; and a mist generation unit (discharge unit) (510) that has a discharge port (140) for discharging the second liquid so as to transform same into a mist, said second liquid containing the first droplet and being introduced by the droplet generation unit (500). The liquid supply unit (210) supplies the first liquid and the second liquid to the droplet generation unit (500) by applying pressure; the second liquid containing the first droplet generated by the droplet generation unit (500) is introduced to the mist generation unit (510); and the second liquid containing the first droplet is discharged from the discharge port (140) to form a liquid column (310), so that the second liquid containing the first droplet is transformed into a mist.
(FR)
La présente invention concerne un dispositif de génération de brouillard (100) comprenant : une unité d'alimentation en liquide (210) qui fournit un premier liquide et un second liquide ; une unité de génération de gouttelettes (500) qui génère une première gouttelette et incorpore cette première gouttelette dans le second liquide, ladite première gouttelette étant obtenue en amenant le premier liquide à prendre une forme sphérique ; et une unité de génération de brouillard (unité de décharge) (510) dotée d'un orifice de décharge (140) destiné à décharger le second liquide de façon à le transformer en un brouillard, ledit second liquide contenant la première gouttelette et étant introduit par l'unité de génération de gouttelettes (500). L'unité d'alimentation en liquide (210) fournit le premier liquide et le second liquide à l'unité de génération de gouttelettes (500) par application d'une pression ; le second liquide contenant la première gouttelette générée par l'unité de génération de gouttelettes (500) est introduit dans l'unité de génération de brouillard (510) ; et le second liquide contenant la première gouttelette est déchargé par l'intermédiaire l'orifice de décharge (140) de manière à former une colonne de liquide (310), de telle sorte que le second liquide contenant la première gouttelette soit transformé en un brouillard.
(JA)
ミスト発生装置(100)は、第1液体及び第2液体を供給する液供給部(210)と、第1液体を球状にした第1液滴を生成して第2液体に含める液滴生成部(500)と、液滴生成部(500)から導入された第1液滴を含む第2液体を排出してミスト化させるための排出口(140)を有するミスト発生部(排出部)(510)と、を備える。液供給部(210)は、圧力を印加することで、第1液体及び第2液体を液滴生成部(500)に供給し、液滴生成部(500)で生成された第1液滴を含む第2液体をミスト発生部(510)に導入させ、且つ、第1液滴を含む第2液体が液柱(310)を形成するように排出口(140)から排出させることで、第1液滴を含む第2液体をミスト化させる。
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