JP4322743B2 - 熱交換器の製造方法 - Google Patents
熱交換器の製造方法 Download PDFInfo
- Publication number
- JP4322743B2 JP4322743B2 JP2004183858A JP2004183858A JP4322743B2 JP 4322743 B2 JP4322743 B2 JP 4322743B2 JP 2004183858 A JP2004183858 A JP 2004183858A JP 2004183858 A JP2004183858 A JP 2004183858A JP 4322743 B2 JP4322743 B2 JP 4322743B2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- heat exchanger
- cooler box
- pipe
- manufacturing
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 20
- 238000000034 method Methods 0.000 claims description 11
- 239000002826 coolant Substances 0.000 description 6
- 230000008602 contraction Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Motor Or Generator Cooling System (AREA)
Description
2,21…冷却器箱
2a,2b,21a,21b…壁
3,11…パイプ
4…挟み治具
5…拡管機
10…回転電機本体
13…容器
14…固定子
15…回転子
15a…回転軸
16a,16b…軸受
17…内扇
18…外扇
19…吸込み側ダクト
20…排出側ダクト
22…栓
23…ハンマー
Claims (4)
- 冷却器箱の両側の壁に設けた孔に多数のパイプを挿通して固定する熱交換器の製造方法において、
前記多数のパイプは、一端部を前記冷却器箱の一方の壁に設けた孔に打ち込んでその先端部の径を縮小することにより前記冷却器箱の一方の壁に固定し、
次いで、前記パイプの他端部を拡管機により前記冷却器箱の他方の壁に設けた孔に合わせてその先端部の径を拡大することにより前記冷却器箱の他方の壁に固定したこと、
を特徴とする熱交換器の製造方法。 - 前記多数のパイプは、それぞれ一端部の先端部の径を縮小する縮管作業を行なって前記冷却器箱の一方の壁に固定した後、他端部の先端部の径を拡大する拡管作業を行なって前記冷却器箱の他方の壁に固定したことを特徴とする請求項1に記載の熱交換器の製造方法。
- 前記多数のパイプが打ち込まれる前記冷却器箱の壁の孔に面取りを施したことを特徴とする請求項1または2に記載の熱交換器の製造方法。
- 前記冷却器箱内に前記一方の壁を構成し、この壁の外方の空間を排出側ダクトとして構成したことを特徴とする請求項1ないし3のいずれかに記載の熱交換器の製造方法。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004183858A JP4322743B2 (ja) | 2004-06-22 | 2004-06-22 | 熱交換器の製造方法 |
| CNB2005100789992A CN100404994C (zh) | 2004-06-22 | 2005-06-22 | 热交换器的制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004183858A JP4322743B2 (ja) | 2004-06-22 | 2004-06-22 | 熱交換器の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006010104A JP2006010104A (ja) | 2006-01-12 |
| JP4322743B2 true JP4322743B2 (ja) | 2009-09-02 |
Family
ID=35718598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004183858A Expired - Fee Related JP4322743B2 (ja) | 2004-06-22 | 2004-06-22 | 熱交換器の製造方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4322743B2 (ja) |
| CN (1) | CN100404994C (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793478A (zh) * | 2010-03-11 | 2010-08-04 | 努奥罗(中国)有限公司 | 一种采暖散热器的散热管安装改进结构 |
| CN103398615A (zh) * | 2013-08-21 | 2013-11-20 | 苏州工业园区依利电子贸易有限公司 | 一种用于空调的蒸发器管路 |
| JP6646635B2 (ja) * | 2017-08-29 | 2020-02-14 | 東芝三菱電機産業システム株式会社 | 冷却管保護構造および全閉外扇形回転電機 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58136987A (ja) * | 1982-02-09 | 1983-08-15 | Toshiba Corp | 熱交換器 |
| JPS61159233A (ja) * | 1985-01-07 | 1986-07-18 | Mitsubishi Heavy Ind Ltd | 伝熱管接合方法 |
| JPS61149956U (ja) * | 1985-03-07 | 1986-09-16 | ||
| JPS61153474U (ja) * | 1985-03-14 | 1986-09-22 | ||
| JPS61180803A (ja) * | 1985-08-30 | 1986-08-13 | 三浦工業株式会社 | 多管式貫流ボイラ− |
| JPH02259390A (ja) * | 1988-07-28 | 1990-10-22 | Mitsubishi Motors Corp | 圧力損失低減形熱交換器 |
| JPH0755386A (ja) * | 1993-08-18 | 1995-03-03 | Sanden Corp | 熱交換器 |
| JPH07324887A (ja) * | 1994-05-31 | 1995-12-12 | Tsuchiya Mfg Co Ltd | 多管式の熱交換器コアおよびその製造方法 |
| JP3345225B2 (ja) * | 1995-08-14 | 2002-11-18 | 株式会社神戸製鋼所 | 異形管の製造方法 |
| FR2764054B1 (fr) * | 1997-05-28 | 1999-08-06 | Valeo Thermique Moteur Sa | Echangeur de chaleur, en particulier refroidisseur d'air de suralimentation pour vehicule automobile, et procede de fabrication |
| JP2001004294A (ja) * | 1999-06-21 | 2001-01-12 | Usui Internatl Ind Co Ltd | Egrガス冷却装置 |
| JP2001205375A (ja) * | 2000-01-21 | 2001-07-31 | Toyo Radiator Co Ltd | ラジエータの製造方法 |
| JP2002081885A (ja) * | 2000-09-06 | 2002-03-22 | Matsushita Seiko Co Ltd | 除湿素子 |
| JP4109444B2 (ja) * | 2001-11-09 | 2008-07-02 | Gac株式会社 | 熱交換器およびその製造方法 |
| WO2003056264A1 (en) * | 2001-12-27 | 2003-07-10 | Dana Canada Corporation | Heat exchanger with internal slotted manifold |
| CN2555491Y (zh) * | 2002-08-03 | 2003-06-11 | 洪晓波 | 异型管换热器 |
-
2004
- 2004-06-22 JP JP2004183858A patent/JP4322743B2/ja not_active Expired - Fee Related
-
2005
- 2005-06-22 CN CNB2005100789992A patent/CN100404994C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1712877A (zh) | 2005-12-28 |
| CN100404994C (zh) | 2008-07-23 |
| JP2006010104A (ja) | 2006-01-12 |
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