KR100535666B1 - 열교환기 및 그 제조방법 - Google Patents
열교환기 및 그 제조방법 Download PDFInfo
- Publication number
- KR100535666B1 KR100535666B1 KR10-2003-0081655A KR20030081655A KR100535666B1 KR 100535666 B1 KR100535666 B1 KR 100535666B1 KR 20030081655 A KR20030081655 A KR 20030081655A KR 100535666 B1 KR100535666 B1 KR 100535666B1
- Authority
- KR
- South Korea
- Prior art keywords
- heat exchanger
- heat
- transfer fluid
- heat transfer
- metal
- Prior art date
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
- F28F19/06—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of metal
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/085—Heat exchange elements made from metals or metal alloys from copper or copper alloys
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/089—Coatings, claddings or bonding layers made from metals or metal alloys
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
- F28F2255/20—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes with nanostructures
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
Description
Claims (7)
- 전열유체가 저장된 열교환체를 포함하여 구성되어, 상기 전열유체와 상기 열교환체 주위의 피 전열유체 사이에 열교환이 이루어지는 열교환기에 있어서,상기 열교환체의 표면에는 금속이 산화되어 성장된 미세 와이어가 다수 구비된 것을 특징으로 하는 열교환기.
- 제 1 항에 있어서,상기 산화되어 미세 와이어로 성장되는 금속은 구리인 것을 특징으로 하는 열교환기.
- 제 1 항 또는 제 2 항에 있어서,상기 미세 와이어는 길이가 상기 열교환체의 표면으로부터 수 ㎛미만인 것을 특징으로 하는 열교환기.
- 제 1 항 또는 제 2 항에 있어서,상기 미세 와이어는 단면적의 폭이 10nm 내지 100nm인 것을 특징으로 하는 열교환기.
- 전열유체가 저장되는 열교환체의 표면을 금속으로 코팅하는 제1단계와;상기 금속으로 코팅된 열교환체를 일정 온도의 산화용액에 담가 상기 금속을 산화시킴으로써 미세 와이어를 성장시키는 제2단계를 포함하여 이루어진 것을 특징으로 하는 열교환기 제조방법.
- 제 5 항에 있어서,상기 금속은 구리인 것을 특징으로 하는 열교환기 제조방법.
- 제 5 항에 있어서,상기 금속으로 코팅된 열교환체는 산화용액에 100℃이내의 온도에서 1분 내지 10분 동안 담가지는 것을 특징으로 하는 열교환기 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0081655A KR100535666B1 (ko) | 2003-11-18 | 2003-11-18 | 열교환기 및 그 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0081655A KR100535666B1 (ko) | 2003-11-18 | 2003-11-18 | 열교환기 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050047855A KR20050047855A (ko) | 2005-05-23 |
KR100535666B1 true KR100535666B1 (ko) | 2005-12-09 |
Family
ID=37246738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0081655A KR100535666B1 (ko) | 2003-11-18 | 2003-11-18 | 열교환기 및 그 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100535666B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100804200B1 (ko) * | 2006-06-02 | 2008-02-18 | 안병식 | 열교환소자 |
JP4638951B2 (ja) * | 2009-06-08 | 2011-02-23 | 株式会社神戸製鋼所 | 熱交換用の金属プレート及び熱交換用の金属プレートの製造方法 |
CN116949777A (zh) | 2019-08-14 | 2023-10-27 | Lg电子株式会社 | 衣物烘干机 |
-
2003
- 2003-11-18 KR KR10-2003-0081655A patent/KR100535666B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20050047855A (ko) | 2005-05-23 |
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