JP5550106B2 - コルゲートフィン式熱交換器の排水構造 - Google Patents
コルゲートフィン式熱交換器の排水構造 Download PDFInfo
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- JP5550106B2 JP5550106B2 JP2010051189A JP2010051189A JP5550106B2 JP 5550106 B2 JP5550106 B2 JP 5550106B2 JP 2010051189 A JP2010051189 A JP 2010051189A JP 2010051189 A JP2010051189 A JP 2010051189A JP 5550106 B2 JP5550106 B2 JP 5550106B2
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- Japan
- Prior art keywords
- heat exchange
- corrugated fin
- heat exchanger
- corrugated
- water
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- 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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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
- F28F17/00—Removing ice or water from heat-exchange apparatus
- F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
-
- 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
- F28F1/126—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 consisting of zig-zag shaped fins
- F28F1/128—Fins with openings, e.g. louvered fins
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- 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)
Description
2a,2b ヘッダーパイプ
3 熱交換チューブ
4 コルゲートフィン
4c フィンルーバ
7 鍔部
8,8A 切起し片
9 肉厚部
10,10A,10B,10C 流水路
11,11A 溝部
P コルゲートフィンのピッチ
P1 切起し片のピッチ
P2 溝部のピッチ
Claims (2)
- 対峙する一対のヘッダーパイプ間に、互いに平行な複数の扁平状熱交換チューブを水平方向に配置し、上記熱交換チューブ間に山−谷折りを交互に繰り返して成形されるコルゲートフィンを接合してなるコルゲートフィン式熱交換器において、
上記熱交換チューブの幅方向の端部外面に、該熱交換チューブの上下側に隣接する上記コルゲートフィンの谷頂点間に保水される水と接触して誘引するエッジ部を有する流水路を熱交換チューブの長手方向に適宜ピッチをおいて複数形成してなり、
上記流水路は、上記熱交換チューブの幅方向の両端部に延設される薄肉の鍔部に切込みを介して傾斜状に切り起こされる切起し片にて形成され、
少なくとも上記流水路の一部が上記コルゲートフィンの側端部の内側に位置している、
ことを特徴とするコルゲートフィン式熱交換器の排水構造。 - 請求項1に記載のコルゲートフィン式熱交換器の排水構造において、
上記流水路のピッチが、上記コルゲートフィンのピッチの4倍以下の範囲である、ことを特徴とするコルゲートフィン式熱交換器の排水構造。
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JP2010051189A JP5550106B2 (ja) | 2009-03-17 | 2010-03-08 | コルゲートフィン式熱交換器の排水構造 |
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JP2009064876 | 2009-03-17 | ||
JP2009064876 | 2009-03-17 | ||
JP2010051189A JP5550106B2 (ja) | 2009-03-17 | 2010-03-08 | コルゲートフィン式熱交換器の排水構造 |
Publications (2)
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JP2010243147A JP2010243147A (ja) | 2010-10-28 |
JP5550106B2 true JP5550106B2 (ja) | 2014-07-16 |
Family
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JP2010051189A Active JP5550106B2 (ja) | 2009-03-17 | 2010-03-08 | コルゲートフィン式熱交換器の排水構造 |
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JP (1) | JP5550106B2 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5009413B2 (ja) * | 2010-12-22 | 2012-08-22 | シャープ株式会社 | 熱交換器及びそれを搭載した空気調和機 |
JP5678392B2 (ja) * | 2011-06-16 | 2015-03-04 | 日本軽金属株式会社 | コルゲートフィン式熱交換器の排水構造 |
JP5792052B2 (ja) * | 2011-12-26 | 2015-10-07 | 株式会社ヴァレオジャパン | バッテリー温調ユニット |
JP2013228134A (ja) * | 2012-04-25 | 2013-11-07 | Sharp Corp | パラレルフロー型熱交換器及びそれを搭載した空気調和機 |
JP6029876B2 (ja) * | 2012-07-05 | 2016-11-24 | シャープ株式会社 | 熱交換器の表面処理方法 |
JP6016212B2 (ja) * | 2012-10-16 | 2016-10-26 | 日本軽金属株式会社 | コルゲートフィン式熱交換器の排水構造 |
JP5946217B2 (ja) * | 2012-12-26 | 2016-07-05 | 日本軽金属株式会社 | 熱交換器における熱交換チューブ及び熱交換チューブの製造方法 |
KR102424914B1 (ko) * | 2017-08-03 | 2022-07-22 | 엘지전자 주식회사 | 열교환기 |
JP7197899B2 (ja) * | 2018-12-21 | 2022-12-28 | 有限会社和氣製作所 | 熱交換器およびその製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5756136Y2 (ja) * | 1977-09-22 | 1982-12-03 | ||
JPS62204251U (ja) * | 1986-06-18 | 1987-12-26 | ||
JPS648172U (ja) * | 1987-06-30 | 1989-01-18 | ||
JP2000241093A (ja) * | 1999-02-24 | 2000-09-08 | Daikin Ind Ltd | 空気熱交換器 |
JP2001263861A (ja) * | 2000-03-17 | 2001-09-26 | Sanyo Electric Co Ltd | 熱交換器 |
KR20040017920A (ko) * | 2002-08-22 | 2004-03-02 | 엘지전자 주식회사 | 열교환기의 응축수 배출장치 |
JP2007183029A (ja) * | 2006-01-05 | 2007-07-19 | T Rad Co Ltd | 潜熱回収用熱交換器 |
JP2007285673A (ja) * | 2006-04-20 | 2007-11-01 | Yanmar Co Ltd | コルゲート式熱交換器の排水構成 |
CN100498187C (zh) * | 2007-01-15 | 2009-06-10 | 高克联管件(上海)有限公司 | 一种蒸发冷凝兼备型传热管 |
JP2010025477A (ja) * | 2008-07-22 | 2010-02-04 | Daikin Ind Ltd | 熱交換器 |
WO2010106757A1 (ja) * | 2009-03-17 | 2010-09-23 | 日本軽金属株式会社 | コルゲートフィン式熱交換器の排水構造 |
JP5447842B2 (ja) * | 2009-03-23 | 2014-03-19 | 日本軽金属株式会社 | コルゲートフィン式熱交換器の排水構造 |
JP4503682B1 (ja) * | 2009-04-22 | 2010-07-14 | シャープ株式会社 | 熱交換器及びそれを搭載した空気調和機 |
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- 2010-03-08 JP JP2010051189A patent/JP5550106B2/ja active Active
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