KR101129468B1 - 히팅블록이 형성된 3중 배관구조의 액체질소 분사장치 - Google Patents
히팅블록이 형성된 3중 배관구조의 액체질소 분사장치 Download PDFInfo
- Publication number
- KR101129468B1 KR101129468B1 KR1020090121054A KR20090121054A KR101129468B1 KR 101129468 B1 KR101129468 B1 KR 101129468B1 KR 1020090121054 A KR1020090121054 A KR 1020090121054A KR 20090121054 A KR20090121054 A KR 20090121054A KR 101129468 B1 KR101129468 B1 KR 101129468B1
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- KR
- South Korea
- Prior art keywords
- liquid nitrogen
- heating block
- injection nozzle
- injection
- nozzle
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
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- 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
- B05B1/24—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means incorporating means for heating the liquid or other fluent material, e.g. electrically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/002—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour incorporating means for heating or cooling, e.g. the material to be sprayed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/01—Spray pistols, discharge devices
Abstract
Description
Claims (3)
- 액체질소를 외부로 분사하는 액체질소 분사장치에 있어서,액체질소를 외부로 분사하는 구멍이 형성된 분사노즐;상기 분사노즐의 측방향둘레에 접촉하도록 상기 분사노즐의 측방향둘레를 둘러싸며 액체질소의 분사를 허용하는 관통된 중공부가 형성된 히팅블록; 및상부면이 상기 분사노즐의 하단에 접촉하도록 상기 히팅블록의 관통된 중공부의 내측에 형성되며 상기 히팅블록에 연결되어 발열이 가능하고 상기 분사노즐의 구멍에 연결되는 안내공이 내측에 형성된 수분응결방지플러그를 포함하고,상기 히팅블록은 상기 분사노즐의 외측면을 둘러싸서 상기 분사노즐의 외측면을 대기로부터 차단하고 있으며,상기 수분응결방지플러그는 외측이 상기 히팅블록의 상기 중공부에 밀착하고 상부면이 상기 분사노즐의 하단에 밀착하도록 형성되어 있어서, 대기중의 수증기나 수분이 상기 히팅블록의 상기 중공부를 통해 상기 분사노즐의 하단으로 침투하는 것이 방지되는 것을 특징으로 하는 히팅블록이 형성된 3중 배관구조의 액체질소 분사장치.
- 제1항에 있어서, 상기 분사노즐의 외측면에는 상기 히팅블록과의 접촉면적을 감소시키기 위한 홈이 형성되는 것을 특징으로 하는 히팅블록이 형성된 3중 배관구조의 액체질소 분사장치.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090121054A KR101129468B1 (ko) | 2009-12-08 | 2009-12-08 | 히팅블록이 형성된 3중 배관구조의 액체질소 분사장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090121054A KR101129468B1 (ko) | 2009-12-08 | 2009-12-08 | 히팅블록이 형성된 3중 배관구조의 액체질소 분사장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110064440A KR20110064440A (ko) | 2011-06-15 |
KR101129468B1 true KR101129468B1 (ko) | 2012-03-28 |
Family
ID=44397883
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Application Number | Title | Priority Date | Filing Date |
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KR1020090121054A Active KR101129468B1 (ko) | 2009-12-08 | 2009-12-08 | 히팅블록이 형성된 3중 배관구조의 액체질소 분사장치 |
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KR (1) | KR101129468B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101354807B1 (ko) * | 2013-05-30 | 2014-01-27 | 에스케이하이닉스 주식회사 | 저온 테스트용 액화질소 분사 시스템 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101279304B1 (ko) * | 2011-06-22 | 2013-06-26 | 고화진 | 이중 헤드형 액체 질소 주입장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11292018A (ja) * | 1998-04-08 | 1999-10-26 | Toyo Seikan Kaisha Ltd | 液体窒素の微小粒滴化方法及びその装置、該装置のノズル組立体並びに液体窒素微小粒滴充填による陽圧包装体の製造方法 |
JP2000296438A (ja) * | 1999-04-15 | 2000-10-24 | Ebara Corp | 冷却気体吹き付け装置 |
KR100267268B1 (ko) * | 1994-10-19 | 2000-11-01 | 오자와 미토시 | 극저온용 노즐 및 그 제조방법 |
KR20050003969A (ko) * | 2002-05-10 | 2005-01-12 | 가부시끼가이샤 아이텍 | 드라이아이스 분사장치 |
-
2009
- 2009-12-08 KR KR1020090121054A patent/KR101129468B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100267268B1 (ko) * | 1994-10-19 | 2000-11-01 | 오자와 미토시 | 극저온용 노즐 및 그 제조방법 |
JPH11292018A (ja) * | 1998-04-08 | 1999-10-26 | Toyo Seikan Kaisha Ltd | 液体窒素の微小粒滴化方法及びその装置、該装置のノズル組立体並びに液体窒素微小粒滴充填による陽圧包装体の製造方法 |
JP2000296438A (ja) * | 1999-04-15 | 2000-10-24 | Ebara Corp | 冷却気体吹き付け装置 |
KR20050003969A (ko) * | 2002-05-10 | 2005-01-12 | 가부시끼가이샤 아이텍 | 드라이아이스 분사장치 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101354807B1 (ko) * | 2013-05-30 | 2014-01-27 | 에스케이하이닉스 주식회사 | 저온 테스트용 액화질소 분사 시스템 |
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KR20110064440A (ko) | 2011-06-15 |
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