KR20020039962A - 열교환기의 냉매튜브 - Google Patents
열교환기의 냉매튜브 Download PDFInfo
- Publication number
- KR20020039962A KR20020039962A KR1020000069848A KR20000069848A KR20020039962A KR 20020039962 A KR20020039962 A KR 20020039962A KR 1020000069848 A KR1020000069848 A KR 1020000069848A KR 20000069848 A KR20000069848 A KR 20000069848A KR 20020039962 A KR20020039962 A KR 20020039962A
- Authority
- KR
- South Korea
- Prior art keywords
- refrigerant tube
- refrigerant
- heat exchanger
- folded
- tube
- 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.)
- Granted
Links
Classifications
-
- 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
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
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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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
-
- 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
-
- 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
- F28F2275/06—Fastening; Joining by welding
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (7)
- 열교환기의 헤더파이프에 다수의 냉매튜브(1)와 방열핀을 설치하고 상기 냉매튜브(1)를 따라 흐르는 냉매의 열전달작용에 의하여 열교환이 이루어지도록 하는 냉매튜브를 제조함에 있어서, 판재상태의 하나의 압연소재(2)를 압축소성수단으로 일정한 간격을 두고 절첩되는 상태의 접힘부(3)를 여러개 형성하고 상기 소재(2)의 양측단을 접합시키도록 함에 따라 상기 접힘부(3)들의 사이에 유로(4)가 형성되도록 하고 상기 접힘부(3)의 일단은 소재(2)의 평면부(5)와 밀착되도록 구성함을 특징으로 하는 열교환기의 냉매튜브.
- 제1항에 있어서, 상기 접힘부가 형성되는 소재의 양측단은 고주파 용접으로 접합시켜 냉매튜브를 구성하도록 함을 특징으로 하는 열교환기의 냉매튜브.
- 제1항에 있어서, 상기 소재(2)의 양측단에는 클래드를 형성하며 이를 브레이징하여 접합시키도록 함에 따라 상기 접힘부(3)들의 사이에 유로(4)가 형성되도록 구성함을 특징으로 하는 열교환기의 냉매튜브.
- 제1항에 있어서, 상기 절첩되는 상태의 접힘부(3)를 가진 소재(2)는 그 양측단을 일측단에서 마주치게 하고 이 마주친 부분을 접합시키도록 하여 냉매튜브를 제조하도록 구성함을 특징으로 하는 열교환기의 냉매튜브.
- 제1항에 있어서, 상기 소재(2)의 양측단을 절곡시켜 절곡편(6)을 형성하고 이 절곡편(6)들이 상호 마주치는 상태로 접합되도록 하되, 상기 절곡편(6)들의 접합위치는 소재(2)의 양측단에서 내측에 위치하도록 하여 상기 절곡편(6)들에 의한 유로가 형성되도록 구성함을 특징으로 하는 열교환기의 냉매튜브.
- 제1항에 있어서, 상기 소재(2)에 여러개의 접힘부(301)를 형성하고 이 접힘부(301)들에는 일정한 간격을 두고 유통홈(7) 성형수단에 의하여 유통홈(7)을 형성하며 상기 소재(2)의 양단을 접합시켜 여러개의 유로가 서로 유통되도록 구성함을 특징으로 하는 열교환기의 냉매튜브.
- 제1항에 있어서, 상기 냉매튜브내의 하나 이상의 유로가 인접한 유로와 한 곳 이상에서 연통되어 유체직경이 불연속적으로 이루어지도록 구성함을 특징으로 하는 열교환기의 냉매튜브.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0069848A KR100376654B1 (ko) | 2000-11-23 | 2000-11-23 | 열교환기의 냉매튜브 |
| JP2001224355A JP2002096132A (ja) | 2000-07-25 | 2001-07-25 | 熱交換器用冷媒チューブの製造装置及び製造方法 |
| US09/911,742 US6594897B2 (en) | 2000-07-25 | 2001-07-25 | Method for manufacturing coolant tube of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0069848A KR100376654B1 (ko) | 2000-11-23 | 2000-11-23 | 열교환기의 냉매튜브 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020039962A true KR20020039962A (ko) | 2002-05-30 |
| KR100376654B1 KR100376654B1 (ko) | 2003-03-19 |
Family
ID=19700777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-0069848A Expired - Fee Related KR100376654B1 (ko) | 2000-07-25 | 2000-11-23 | 열교환기의 냉매튜브 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100376654B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101353386B1 (ko) * | 2007-08-20 | 2014-01-21 | 한라비스테온공조 주식회사 | 열교환기용 튜브 |
| KR20180128505A (ko) * | 2010-07-16 | 2018-12-03 | 말레 베어 게엠베하 운트 콤파니 카게 | 알루미늄 열교환기용의 솔더링 가능한 유체 채널 |
-
2000
- 2000-11-23 KR KR10-2000-0069848A patent/KR100376654B1/ko not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101353386B1 (ko) * | 2007-08-20 | 2014-01-21 | 한라비스테온공조 주식회사 | 열교환기용 튜브 |
| KR20180128505A (ko) * | 2010-07-16 | 2018-12-03 | 말레 베어 게엠베하 운트 콤파니 카게 | 알루미늄 열교환기용의 솔더링 가능한 유체 채널 |
| US10222145B2 (en) | 2010-07-16 | 2019-03-05 | Mahle International Gmbh | Solderable fluid channel for a heat exchanger of aluminum |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100376654B1 (ko) | 2003-03-19 |
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