JP7294126B2 - 冷却器 - Google Patents
冷却器 Download PDFInfo
- Publication number
- JP7294126B2 JP7294126B2 JP2019236923A JP2019236923A JP7294126B2 JP 7294126 B2 JP7294126 B2 JP 7294126B2 JP 2019236923 A JP2019236923 A JP 2019236923A JP 2019236923 A JP2019236923 A JP 2019236923A JP 7294126 B2 JP7294126 B2 JP 7294126B2
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- JP
- Japan
- Prior art keywords
- cooler
- fins
- contact plate
- coolant
- curvature
- 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.)
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
4a:冷媒導入管
4b:冷媒排出管
10:冷却器
12:幅広面
12a:幅広面の外面
12b:幅広面の内面
14:フィン
16:冷媒流路
16a:分割流路
100:積層ユニット
Claims (1)
- 接触板を備えており、前記接触板の内面側に液体流路が形成されており、前記接触板の外面に発熱体を接触させると、前記発熱体の熱が前記液体流路を通過する液体に伝熱する冷却器であり、
前記接触板の内面に、前記液体流路を前記接触板に沿って延びる複数本の分割流路に分割するとともに各分割流路を蛇行させる波型フィンが配置されており、
蛇行する各分割流路の外側湾曲部を規定する前記波型フィンの曲率半径が、内側湾曲部を規定する前記波型フィンの曲率半径より大きいことを特徴する冷却器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2019236923A JP7294126B2 (ja) | 2019-12-26 | 2019-12-26 | 冷却器 |
Applications Claiming Priority (1)
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JP2019236923A JP7294126B2 (ja) | 2019-12-26 | 2019-12-26 | 冷却器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021106220A JP2021106220A (ja) | 2021-07-26 |
JP7294126B2 true JP7294126B2 (ja) | 2023-06-20 |
Family
ID=76919343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019236923A Active JP7294126B2 (ja) | 2019-12-26 | 2019-12-26 | 冷却器 |
Country Status (1)
Country | Link |
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JP (1) | JP7294126B2 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012169012A1 (ja) | 2011-06-07 | 2012-12-13 | トヨタ自動車株式会社 | 冷却器 |
JP2017108045A (ja) | 2015-12-11 | 2017-06-15 | 昭和電工株式会社 | 液冷式冷却装置 |
WO2018216166A1 (ja) | 2017-05-25 | 2018-11-29 | 株式会社日阪製作所 | プレート式熱交換器 |
-
2019
- 2019-12-26 JP JP2019236923A patent/JP7294126B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012169012A1 (ja) | 2011-06-07 | 2012-12-13 | トヨタ自動車株式会社 | 冷却器 |
JP2017108045A (ja) | 2015-12-11 | 2017-06-15 | 昭和電工株式会社 | 液冷式冷却装置 |
WO2018216166A1 (ja) | 2017-05-25 | 2018-11-29 | 株式会社日阪製作所 | プレート式熱交換器 |
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JP2021106220A (ja) | 2021-07-26 |
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