KR20060135344A - 공조기의 열교환용 핀재 및 하우징 유니트의 항균처리방법 - Google Patents
공조기의 열교환용 핀재 및 하우징 유니트의 항균처리방법 Download PDFInfo
- Publication number
- KR20060135344A KR20060135344A KR1020050055238A KR20050055238A KR20060135344A KR 20060135344 A KR20060135344 A KR 20060135344A KR 1020050055238 A KR1020050055238 A KR 1020050055238A KR 20050055238 A KR20050055238 A KR 20050055238A KR 20060135344 A KR20060135344 A KR 20060135344A
- Authority
- KR
- South Korea
- Prior art keywords
- air conditioner
- housing unit
- nanoparticles
- fin material
- silver
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/23—Solid substances, e.g. granules, powders, blocks, tablets
- A61L2/238—Metals or alloys, e.g. oligodynamic metals
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims (2)
- 공조기의 열교환용 핀재 및 하우징 유니트의 항균처리방법에 있어서,공조기 열교환용 동관 누수 시험 공정 중에 사용되는 용수에 무기 항균제를 점토 및 접착성 바인더와 혼합하여 사용하고, 그 무기 항균제는 백금(Pt), 금(Au), 은(Ag), 구리(Cu), 이산화티타늄(TiO2) 등 금속의 나노 입자를 이용하며, 그 중 은(Ag)의 경우 질산기 이온(NO3 -)을 제거한 나노입자를 이용하고, 상기 금속의 나노입자는 20nm이하의 입자크기로 하며, 특히 강력한 살균력을 유지하고자 할 경우에는 1~10nm 크기의 나노입자를 이용하고, 그 최종 농도는 1,000ppm~50,000ppm 농도의 것을 100ppm~200ppm 사이의 농도로 희석하여 이용하는 것을 특징으로 하는 공조기의 열교환용 핀재 및 하우징 유니트의 항균처리방법.
- 제 1항에 있어서,상기 접착성 바인더는 10~200nm의 입자크기로 나노화된 점토를 함유한 아크릴공중합체의 접착성 바인더 또는 알키드계의 접착성 바인더를 사용하고, 그 바인더의 고형분 함량은 5~10wt%의 범위의 저점도로 하여 공조기 냉각라인인 동관(銅管)의 누수 시험 공정에서 디핑(deeping:침전)처리에 의해서 열교환용 핀재 및 하우징 유니트의 표면에 코팅되게 하는 것을 특징으로 하는 공조기의 열교환용 핀재 및 하우징 유니트의 항균처리방법.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050055238A KR100673856B1 (ko) | 2005-06-24 | 2005-06-24 | 공조기의 열교환용 핀재 및 하우징 유니트의 항균처리방법 |
PCT/KR2006/001279 WO2006126783A1 (en) | 2005-05-24 | 2006-04-07 | Method and apparatus for manufacturing heat-exchanging coil fin unit and housing unit of air handling system with antimicrobial function |
US11/915,343 US20110171373A1 (en) | 2005-05-24 | 2006-04-07 | Method and apparatus for manufacturing heat-exchanging coil fin unit and housing unit of air handling system with antimicrobial function |
JP2008513352A JP2008542675A (ja) | 2005-05-24 | 2006-04-07 | 殺菌機能を有する熱交換用コイルフィン材及びハウジングユニットの製造方法とその装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050055238A KR100673856B1 (ko) | 2005-06-24 | 2005-06-24 | 공조기의 열교환용 핀재 및 하우징 유니트의 항균처리방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060135344A true KR20060135344A (ko) | 2006-12-29 |
KR100673856B1 KR100673856B1 (ko) | 2007-01-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020050055238A KR100673856B1 (ko) | 2005-05-24 | 2005-06-24 | 공조기의 열교환용 핀재 및 하우징 유니트의 항균처리방법 |
Country Status (1)
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KR (1) | KR100673856B1 (ko) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US5681575A (en) * | 1992-05-19 | 1997-10-28 | Westaim Technologies Inc. | Anti-microbial coating for medical devices |
KR20040097976A (ko) * | 2004-10-28 | 2004-11-18 | 장택수 | 광촉매와 은나노 또는 은나노 기술을 이용한 항균, 탈취 상품 |
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2005
- 2005-06-24 KR KR1020050055238A patent/KR100673856B1/ko active IP Right Grant
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KR100673856B1 (ko) | 2007-01-24 |
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