KR100668122B1 - 다양한 환형슬릿을 가지는 스파이럴 노즐 - Google Patents
다양한 환형슬릿을 가지는 스파이럴 노즐 Download PDFInfo
- Publication number
- KR100668122B1 KR100668122B1 KR1020050024752A KR20050024752A KR100668122B1 KR 100668122 B1 KR100668122 B1 KR 100668122B1 KR 1020050024752 A KR1020050024752 A KR 1020050024752A KR 20050024752 A KR20050024752 A KR 20050024752A KR 100668122 B1 KR100668122 B1 KR 100668122B1
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- Prior art keywords
- nozzle
- spiral
- annular slit
- inlet
- jet
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- 239000012530 fluid Substances 0.000 claims abstract description 26
- 230000009467 reduction Effects 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005284 excitation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/008—Spectacles frames characterized by their material, material structure and material properties
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
- G02C2200/12—Frame or frame portions made from sheet type material
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Nozzles (AREA)
Abstract
Description
Claims (2)
- 챔버(8)의 2차 유입구(2)에서 2차 유체(Q2)를 주입하는 환형슬릿(4)이 설치되고, 상기 환형슬릿(4)의 축소노즐 입구의 곡률반경(R)과 축소노즐 입구반경(RL)을 가변적으로 변화시킬 수 있으며, 환형슬릿(4) 이후에 원추형 축소노즐(7)을 설치한 스파이럴 노즐에 있어서,상기 환형슬릿(4)은 입구 부분에 3∼5개의 평판형(나)인 평판형 피스(9)를 구비하거나 또는 파형(다)인 파형 피스(10)를 형성하거나 또는 상기 피스(9,10)가 없는 일반형(가)으로 이루어지는 것을 특징으로 하는 다양한 환형슬릿을 가지는 스파이럴 노즐.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020050024752A KR100668122B1 (ko) | 2005-03-25 | 2005-03-25 | 다양한 환형슬릿을 가지는 스파이럴 노즐 |
Applications Claiming Priority (1)
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---|---|---|---|
KR1020050024752A KR100668122B1 (ko) | 2005-03-25 | 2005-03-25 | 다양한 환형슬릿을 가지는 스파이럴 노즐 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR20-2005-000321420-2005-0003214U Division KR200382333Y1 (ko) | 2005-02-02 | 2005-02-02 | 다양한 환형슬릿을 가지는 스파이럴 노즐 |
Publications (2)
Publication Number | Publication Date |
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KR20060088802A KR20060088802A (ko) | 2006-08-07 |
KR100668122B1 true KR100668122B1 (ko) | 2007-01-12 |
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KR1020050024752A KR100668122B1 (ko) | 2005-03-25 | 2005-03-25 | 다양한 환형슬릿을 가지는 스파이럴 노즐 |
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KR (1) | KR100668122B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102223760B1 (ko) * | 2014-05-30 | 2021-03-08 | 세메스 주식회사 | 유체 공급 유닛 및 이를 이용한 기판 처리 장치 |
KR101650028B1 (ko) * | 2016-06-15 | 2016-08-22 | 계룡환경주식회사 | 와류 발생 노즐과 이를 포함한 정체수 없는 물탱크 |
KR102492662B1 (ko) * | 2021-03-08 | 2023-01-27 | (주)에이피아이 | 분사 노즐 장치 |
KR102589128B1 (ko) * | 2021-10-21 | 2023-10-13 | 서울대학교산학협력단 | 코안다 효과를 활용한 와류 고리 추진기 및 이의 추진 성능 평가 방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH054199A (ja) * | 1991-06-25 | 1993-01-14 | Kiyoyuki Horii | 切削・切断方法とその装置 |
JPH06238198A (ja) * | 1993-02-19 | 1994-08-30 | Toa Kikai Kogyo Kk | ウォータージェットノズル |
JPH0824808A (ja) * | 1994-07-11 | 1996-01-30 | Kiyoyuki Horii | 部品・部材の洗浄方法 |
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2005
- 2005-03-25 KR KR1020050024752A patent/KR100668122B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH054199A (ja) * | 1991-06-25 | 1993-01-14 | Kiyoyuki Horii | 切削・切断方法とその装置 |
JPH06238198A (ja) * | 1993-02-19 | 1994-08-30 | Toa Kikai Kogyo Kk | ウォータージェットノズル |
JPH0824808A (ja) * | 1994-07-11 | 1996-01-30 | Kiyoyuki Horii | 部品・部材の洗浄方法 |
Non-Patent Citations (1)
Title |
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1020050024752 - 685848 * |
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KR20060088802A (ko) | 2006-08-07 |
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