KR20140074473A - 열 교환기 및 그 제조 방법 - Google Patents
열 교환기 및 그 제조 방법 Download PDFInfo
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- KR20140074473A KR20140074473A KR20120142452A KR20120142452A KR20140074473A KR 20140074473 A KR20140074473 A KR 20140074473A KR 20120142452 A KR20120142452 A KR 20120142452A KR 20120142452 A KR20120142452 A KR 20120142452A KR 20140074473 A KR20140074473 A KR 20140074473A
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- Prior art keywords
- tube
- collar
- fin
- heat exchanger
- pin
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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
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0012—Brazing of heat exchangers
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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
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/30—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means being attachable to the element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
- B21D19/088—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for flanging holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/022—Making the fins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
- B21D53/085—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal with fins places on zig-zag tubes or parallel tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/14—Heat exchangers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/10—Aluminium or alloys thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/04—Fastening; Joining by brazing
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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
- F28F2275/00—Fastening; Joining
- F28F2275/12—Fastening; Joining by methods involving deformation of the elements
- F28F2275/125—Fastening; Joining by methods involving deformation of the elements by bringing elements together and expanding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49373—Tube joint and tube plate structure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49373—Tube joint and tube plate structure
- Y10T29/49375—Tube joint and tube plate structure including conduit expansion or inflation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49377—Tube with heat transfer means
- Y10T29/49378—Finned tube
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
도 2는 다수 개의 냉각 핀에 삽입된 튜브가 확관 볼에 의해 기계적으로 확관되는 상태를 도시한 단면도이고,
도 3은 열 교환기의 핀 칼라를 성형하는 일반적인 과정을 도시한 것이고,
도 4는 핀 칼라의 상부에 형성된 끝말림(플랜지) 부근에 용가재를 스며들게 하는 모세관 힘이 작게 작용하는 것을 도시한 것이고,
도 5는 본 발명의 일 실시예에 따라 성형된 핀 칼라와 튜브 사이에 모세관 힘이 균일하게 작용하는 것을 도시한 것이고,
도 6은 본 발명의 일 실시예에 따라 핀 칼라를 성형하는 과정을 도시한 것이고,
도 7은 본 발명에 따라 제작된 열 교환기에서 핀과 튜브 사이 간극을 도시한 것이다.
21: 칼라 25: 용가재
30: 지지대 100: 열 교환기
Claims (10)
- 용가재가 입혀진 핀에 형성된 관통 구멍에 튜브를 삽입하는 단계; 및
브레이징 처리에 따라 상기 용가재를 통해 상기 튜브와 핀의 칼라를 접합시키는 단계를 포함하여 이루어지고,
상기 관통 구멍에서 상기 핀을 이루는 평면에 수직으로 돌출한 칼라의 상단에 플랜지가 형성되지 않은 것을 특징으로 하는 열 교환기 제조 방법. - 제 1항에 있어서,
상기 튜브는 알루미늄 재질인 것을 특징으로 하는 열 교환기 제조 방법. - 제 1항에 있어서,
상기 튜브 외주면과 상기 칼라 내주면 사이 간격이 0.1mm 이하인 것을 특징으로 하는 열 교환기 제조 방법. - 제 1항에 있어서,
상기 용가재는 상기 핀의 한쪽 면에만 입혀지는 것을 특징으로 하는 열 교환기 제조 방법. - 제 4항에 있어서,
상기 용가재는 상기 관통 구멍이 형성되는 부위에만 입혀지는 것을 특징으로 하는 열 교환기 제조 방법. - 내부에 복수 개 형성된 그루브를 포함하는 튜브; 및
상기 튜브가 삽입되도록 관통 구멍이 형성되고 상기 관통 구멍 부근에 수직으로 꺾여 형성되고 상단에 플랜지가 형성되지 않은 칼라를 갖는 핀 복수 개를 포함하여 구성되고,
상기 복수 개의 핀은 상기 칼라의 높이 간격으로 서로 평행하게 배치되고,
상기 칼라의 내주면은 용가재에 의해 상기 튜브의 외주면에 접합되어 있는 것을 특징으로 하는 열 교환기. - 제 6항에 있어서,
상기 튜브는 알루미늄 재질인 것을 특징으로 하는 열 교환기. - 제 6항에 있어서,
상기 튜브의 외주면과 상기 칼라의 내주면 사이 간격은 0.1mm 이하인 것을 특징으로 하는 열 교환기. - 제 6항에 있어서,
상기 용가재는 상기 핀의 한쪽 면에만 입혀지는 것을 특징으로 하는 열 교환기. - 제 9항에 있어서,
상기 용가재는 상기 관통 구멍이 형성되는 부위에만 입혀지는 것을 특징으로 하는 열 교환기.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120142452A KR102085716B1 (ko) | 2012-12-10 | 2012-12-10 | 열 교환기 및 그 제조 방법 |
| US14/096,203 US9566672B2 (en) | 2012-12-10 | 2013-12-04 | Method of manufacturing a heat exchanger |
| CN201380064411.0A CN104838225A (zh) | 2012-12-10 | 2013-12-06 | 热交换器和制造该热交换器的方法 |
| PCT/KR2013/011290 WO2014092397A1 (en) | 2012-12-10 | 2013-12-06 | Heat exchanger and method of manufacturing the same |
| EP13862992.8A EP2929269B1 (en) | 2012-12-10 | 2013-12-06 | Heat exchanger and method of manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120142452A KR102085716B1 (ko) | 2012-12-10 | 2012-12-10 | 열 교환기 및 그 제조 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20140074473A true KR20140074473A (ko) | 2014-06-18 |
| KR102085716B1 KR102085716B1 (ko) | 2020-03-06 |
Family
ID=50879687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020120142452A Active KR102085716B1 (ko) | 2012-12-10 | 2012-12-10 | 열 교환기 및 그 제조 방법 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9566672B2 (ko) |
| EP (1) | EP2929269B1 (ko) |
| KR (1) | KR102085716B1 (ko) |
| CN (1) | CN104838225A (ko) |
| WO (1) | WO2014092397A1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981417A (zh) * | 2018-10-12 | 2018-12-11 | 泰铂(上海)环保科技股份有限公司 | 一种空调管片式换热器及其加工方法 |
| KR20190096120A (ko) * | 2018-02-08 | 2019-08-19 | 엘지전자 주식회사 | 열교환기 및 그 제조방법 |
Families Citing this family (14)
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| FR3004368B1 (fr) * | 2013-04-15 | 2015-09-25 | Aircelle Sa | Brasage sans outillage |
| CN104154793A (zh) * | 2014-07-31 | 2014-11-19 | 广东美的制冷设备有限公司 | 换热器 |
| CN104154778B (zh) * | 2014-08-13 | 2017-02-08 | 丹佛斯微通道换热器(嘉兴)有限公司 | 换热器以及换热器的制造方法 |
| CN106556264B (zh) * | 2015-09-28 | 2018-09-28 | 朱琛琨 | 管翅式热交换器的加工方法和管翅式热交换器 |
| US10485223B2 (en) * | 2015-11-24 | 2019-11-26 | Incubation Systems, Inc. | Egg incubator conversion kit |
| JP6112242B1 (ja) * | 2016-02-01 | 2017-04-12 | ダイキン工業株式会社 | 熱交換器用フィンの製造装置 |
| CN110114160B (zh) * | 2016-12-26 | 2020-12-29 | 株式会社T.Rad | 金属板上的带翻边的扁平孔的加工方法 |
| JP2018124047A (ja) * | 2017-02-03 | 2018-08-09 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 熱交換器、その製造方法及び放熱体 |
| WO2018143619A1 (en) | 2017-02-03 | 2018-08-09 | Samsung Electronics Co., Ltd. | Heat exchanger and method of manufacturing the same |
| CN110340245A (zh) * | 2018-04-04 | 2019-10-18 | 浙江盾安热工科技有限公司 | 一种换热翅片的加工方法、换热翅片及翅片式换热器 |
| JP7338095B2 (ja) * | 2019-07-05 | 2023-09-05 | 境川工業株式会社 | 放熱フィン、及び、放熱フィンを備える熱交換器 |
| CN114535926B (zh) * | 2022-03-09 | 2022-09-13 | 浙江杰伟精密机械有限公司 | 一种模具定型板及其加工装置 |
| KR20240050865A (ko) * | 2022-10-12 | 2024-04-19 | 엘지전자 주식회사 | 열교환기 |
| CN117282875A (zh) * | 2023-09-12 | 2023-12-26 | 东莞市瑞为电器配件有限公司 | 板式换热器的穿管方法 |
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| CN101325185A (zh) | 2008-07-29 | 2008-12-17 | 株洲南车时代电气股份有限公司 | 一种热管散热器及其加工方法 |
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| JPWO2012014934A1 (ja) | 2010-07-27 | 2013-09-12 | 住友軽金属工業株式会社 | 空気調和機用サーペンタイン熱交換器 |
| CN102393158A (zh) | 2011-07-19 | 2012-03-28 | 北京龙源冷却技术有限公司 | 钢铝复合翅片管及加工方法以及用该翅片管制成的换热器 |
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2012
- 2012-12-10 KR KR1020120142452A patent/KR102085716B1/ko active Active
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2013
- 2013-12-04 US US14/096,203 patent/US9566672B2/en active Active
- 2013-12-06 CN CN201380064411.0A patent/CN104838225A/zh active Pending
- 2013-12-06 WO PCT/KR2013/011290 patent/WO2014092397A1/en not_active Ceased
- 2013-12-06 EP EP13862992.8A patent/EP2929269B1/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20190096120A (ko) * | 2018-02-08 | 2019-08-19 | 엘지전자 주식회사 | 열교환기 및 그 제조방법 |
| CN108981417A (zh) * | 2018-10-12 | 2018-12-11 | 泰铂(上海)环保科技股份有限公司 | 一种空调管片式换热器及其加工方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104838225A (zh) | 2015-08-12 |
| KR102085716B1 (ko) | 2020-03-06 |
| US20140158333A1 (en) | 2014-06-12 |
| EP2929269B1 (en) | 2018-04-18 |
| WO2014092397A1 (en) | 2014-06-19 |
| US9566672B2 (en) | 2017-02-14 |
| EP2929269A1 (en) | 2015-10-14 |
| EP2929269A4 (en) | 2016-07-13 |
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