JP5219055B2 - 噴射ノズル - Google Patents
噴射ノズル Download PDFInfo
- Publication number
- JP5219055B2 JP5219055B2 JP2011511521A JP2011511521A JP5219055B2 JP 5219055 B2 JP5219055 B2 JP 5219055B2 JP 2011511521 A JP2011511521 A JP 2011511521A JP 2011511521 A JP2011511521 A JP 2011511521A JP 5219055 B2 JP5219055 B2 JP 5219055B2
- Authority
- JP
- Japan
- Prior art keywords
- injection
- injection nozzle
- nozzle
- hole
- present
- 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.)
- Expired - Fee Related
Links
Images
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
-
- 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
- B05B1/04—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 flat form, e.g. fan-like, sheet-like
- B05B1/046—Outlets formed, e.g. cut, in the circumference of tubular or spherical elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
Landscapes
- Nozzles (AREA)
- Cleaning By Liquid Or Steam (AREA)
Description
噴射ノズルとしての本発明は、従来に知られたノズルの構造と全く異なり、独特の形状に噴射孔が形成されて、複雑な付加装置が結合されずとも高圧噴射が可能であるため、多様な産業分野に広く適用されうると期待される。
10a:開始基点
10b:最終排出点
n:ノズル
h:空洞部
p:パイプ
Claims (1)
- 内部に空洞部が形成されて、供給される物質を複数の噴射孔を介して排出させる噴射ノズ
ルにおいて、
前記噴射孔は、噴射ノズルの先端部または外周面に形成されて、流体の流れ方向から見た断面が弧形をなし、隣合う噴射孔間に部分的な重畳領域を有し、空洞部から外部に向かって、前記断面が弧形を保ちつつ、次第に断面積が広くなり、かつ曲がりつつ形成されることを特徴とする噴射ノズル。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080052521A KR100875360B1 (ko) | 2008-06-04 | 2008-06-04 | 분사노즐 |
KR10-2008-0052521 | 2008-06-04 | ||
PCT/KR2009/002970 WO2009148271A2 (ko) | 2008-06-04 | 2009-06-04 | 분사노즐 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011523892A JP2011523892A (ja) | 2011-08-25 |
JP5219055B2 true JP5219055B2 (ja) | 2013-06-26 |
Family
ID=40373015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011511521A Expired - Fee Related JP5219055B2 (ja) | 2008-06-04 | 2009-06-04 | 噴射ノズル |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5219055B2 (ja) |
KR (1) | KR100875360B1 (ja) |
CN (1) | CN102046296B (ja) |
WO (1) | WO2009148271A2 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9080274B2 (en) | 2009-12-23 | 2015-07-14 | Lg Electronics Inc. | Washing method and washing machine |
KR101362662B1 (ko) | 2012-07-11 | 2014-02-13 | 주식회사 엠텍이엔지 | 제철설비용 냉각수분사체 |
KR101830988B1 (ko) | 2012-12-18 | 2018-02-21 | 현대중공업 주식회사 | Scr 시스템에서의 분사 노즐 |
CN103316860A (zh) * | 2013-06-29 | 2013-09-25 | 国家电网公司 | 一种变压器风机叶轮清洗专用装置 |
KR102250923B1 (ko) * | 2014-12-05 | 2021-05-12 | 이승수 | 이미용 스팀 노즐 |
CN104588379A (zh) * | 2015-01-13 | 2015-05-06 | 内蒙古包钢钢联股份有限公司 | 一种钢管内表面氧化铁皮清理的吹嘴装置 |
CN104925910B (zh) * | 2015-07-01 | 2019-01-15 | 珠海格力电器股份有限公司 | 净水用喷嘴及净水机 |
CN110042628A (zh) * | 2018-01-15 | 2019-07-23 | 青岛海尔滚筒洗衣机有限公司 | 衣物处理设备及其喷淋装置 |
CN110801946A (zh) * | 2018-08-05 | 2020-02-18 | 大连理工大学 | 一种带扭转式圆角矩形喷孔的喷嘴 |
CN110801950A (zh) * | 2018-08-05 | 2020-02-18 | 大连理工大学 | 一种带部分扭转式窄缝型喷孔的喷嘴 |
CN110801945A (zh) * | 2018-08-05 | 2020-02-18 | 大连理工大学 | 一种带扭转式窄缝型喷孔的喷嘴 |
CN110801951A (zh) * | 2018-08-05 | 2020-02-18 | 大连理工大学 | 一种带多孔并联式喷孔的喷嘴 |
CN110801955A (zh) * | 2018-08-05 | 2020-02-18 | 大连理工大学 | 一种带扭转式变截面喷孔的喷嘴 |
CN109125073A (zh) * | 2018-08-20 | 2019-01-04 | 陕西必康制药集团控股有限公司 | 一种包衣机及包衣系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2107950U (zh) * | 1992-01-16 | 1992-06-24 | 石油大学(华东) | 带有旋转流道的旋转射流发生装置 |
JP3343371B2 (ja) * | 1992-07-30 | 2002-11-11 | バブコック日立株式会社 | キヤビテーシヨン噴射装置 |
CN2141330Y (zh) * | 1992-12-23 | 1993-09-01 | 范光建 | 旋液喷头 |
JP2980019B2 (ja) * | 1996-02-02 | 1999-11-22 | 株式会社ツムラ | 自動洗浄装置 |
KR19980053761U (ko) * | 1996-12-31 | 1998-10-07 | 추호석 | 디젤엔진의 연료 분사노즐 |
JPH10331747A (ja) * | 1997-06-02 | 1998-12-15 | Denso Corp | 燃料噴射ノズルおよびその製造方法 |
US6029913A (en) | 1998-09-01 | 2000-02-29 | Cummins Engine Company, Inc. | Swirl tip injector nozzle |
KR20020020078A (ko) * | 2000-09-07 | 2002-03-14 | 김민박,라이문트하이넨 | 자동차용 와셔액 분사노즐 |
CN101116846A (zh) * | 2007-09-07 | 2008-02-06 | 镇江金波机电管材厂 | 超高分子量聚乙烯锥形螺旋喷嘴 |
-
2008
- 2008-06-04 KR KR1020080052521A patent/KR100875360B1/ko not_active IP Right Cessation
-
2009
- 2009-06-04 WO PCT/KR2009/002970 patent/WO2009148271A2/ko active Application Filing
- 2009-06-04 CN CN2009801204893A patent/CN102046296B/zh not_active Expired - Fee Related
- 2009-06-04 JP JP2011511521A patent/JP5219055B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100875360B1 (ko) | 2008-12-22 |
CN102046296B (zh) | 2013-08-28 |
WO2009148271A2 (ko) | 2009-12-10 |
JP2011523892A (ja) | 2011-08-25 |
CN102046296A (zh) | 2011-05-04 |
WO2009148271A3 (ko) | 2010-03-25 |
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