WO2009034662A1 - ミストノズル - Google Patents
ミストノズル Download PDFInfo
- Publication number
- WO2009034662A1 WO2009034662A1 PCT/JP2007/071208 JP2007071208W WO2009034662A1 WO 2009034662 A1 WO2009034662 A1 WO 2009034662A1 JP 2007071208 W JP2007071208 W JP 2007071208W WO 2009034662 A1 WO2009034662 A1 WO 2009034662A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- liquid
- swirling
- mist nozzle
- inlet
- chamber
- Prior art date
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
- B05B1/34—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
- B05B1/3405—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 to produce swirl
- B05B1/341—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 to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—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 to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
- B05B1/3426—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 to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels emerging in the swirl chamber perpendicularly to the outlet axis
Landscapes
- Nozzles (AREA)
Abstract
ミストノズルの種々の特性の自由度を得るとともにミストノズルの製造コストの低減を図る。液体が旋回する旋回室（１７ｃ）を構成する開口部、前記旋回室（１７ｃ）に対して液体の略旋回方向に向けて流入する複数の流路（１７ｂ）を構成する開口部、及び液体をそれらの流路に導く導入口（１７ａ）が形成された３枚以上の第１薄板（１３ａ，１３ｂ）と、流路（１７ｂ）及び旋回室（１７ｃ）の内壁を構成するとともに導入口（１７ａ）が形成された第２薄板（１４）と、液体を噴射するためのオリフィス（１１）を有するオリフィス板（３０）とを備えている。ここで、第２薄板（１４）を前述の３枚以上の第１薄板（１３ａ，１３ｂ）の間の任意の位置に配置して重ね合わせ、さらにオリフィス板（３０）を重ね合わせることにより、流路、旋回室を有するミストの制御部（１９ａ）と、導入口（１７ａ）に接続する液体の液体導入部１９ｂが形成される。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009532042A JP5203377B2 (ja) | 2007-09-11 | 2007-10-31 | ミストノズル |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-235228 | 2007-09-11 | ||
| JP2007235228 | 2007-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2009034662A1 true WO2009034662A1 (ja) | 2009-03-19 |
Family
ID=40451685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2007/071208 WO2009034662A1 (ja) | 2007-09-11 | 2007-10-31 | ミストノズル |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5203377B2 (ja) |
| WO (1) | WO2009034662A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117298391A (zh) * | 2023-10-26 | 2023-12-29 | 苏州新劢德医疗器械科技有限公司 | 一种喷嘴结构及其制作方法、雾化器 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS477710U (ja) * | 1971-02-17 | 1972-09-28 | ||
| JPS5199316A (ja) * | 1975-02-27 | 1976-09-01 | Teru Kizawa | Ryutainikaitenryokuoataerumokutekide ryutaino tsuroni mokerareru sekiitanyoru kahenannaisochionaizoshita bojoryujokahennozuru |
| JPS62164955U (ja) * | 1986-04-11 | 1987-10-20 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008125606A (ja) * | 2006-11-17 | 2008-06-05 | Hatsuta Seisakusho Co Ltd | 消火用噴霧ノズル |
| JP5119096B2 (ja) * | 2007-09-11 | 2013-01-16 | 株式会社初田製作所 | 消火用ミストノズル |
-
2007
- 2007-10-31 WO PCT/JP2007/071208 patent/WO2009034662A1/ja active Application Filing
- 2007-10-31 JP JP2009532042A patent/JP5203377B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS477710U (ja) * | 1971-02-17 | 1972-09-28 | ||
| JPS5199316A (ja) * | 1975-02-27 | 1976-09-01 | Teru Kizawa | Ryutainikaitenryokuoataerumokutekide ryutaino tsuroni mokerareru sekiitanyoru kahenannaisochionaizoshita bojoryujokahennozuru |
| JPS62164955U (ja) * | 1986-04-11 | 1987-10-20 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117298391A (zh) * | 2023-10-26 | 2023-12-29 | 苏州新劢德医疗器械科技有限公司 | 一种喷嘴结构及其制作方法、雾化器 |
| CN117298391B (zh) * | 2023-10-26 | 2024-04-30 | 苏州新劢德医疗器械科技有限公司 | 一种喷嘴结构及其制作方法、雾化器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5203377B2 (ja) | 2013-06-05 |
| JPWO2009034662A1 (ja) | 2010-12-16 |
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