JP5225759B2 - 機器冷却装置 - Google Patents
機器冷却装置 Download PDFInfo
- Publication number
- JP5225759B2 JP5225759B2 JP2008150049A JP2008150049A JP5225759B2 JP 5225759 B2 JP5225759 B2 JP 5225759B2 JP 2008150049 A JP2008150049 A JP 2008150049A JP 2008150049 A JP2008150049 A JP 2008150049A JP 5225759 B2 JP5225759 B2 JP 5225759B2
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- Japan
- Prior art keywords
- air
- room
- air flow
- partition wall
- electrical component
- 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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- 238000001816 cooling Methods 0.000 title claims description 17
- 238000005192 partition Methods 0.000 claims description 20
- 239000003990 capacitor Substances 0.000 claims description 11
- 239000004020 conductor Substances 0.000 claims description 11
- 238000009499 grossing Methods 0.000 claims description 10
- 239000012212 insulator Substances 0.000 claims description 7
- 239000004065 semiconductor Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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- Rectifiers (AREA)
- Inverter Devices (AREA)
Description
12 区画壁
20 空気導入口
22 ファン(空気排出手段)
34 放熱体
36 36a 空気流入口
38 38a IGBT(電気部品)
Claims (2)
- 内部が区画壁によって第1及び第2の部屋に実質的に区画され、前記区画壁には前記第1及び第2の部屋を連通させる空気流通口が、前記区画壁の長さ方向に沿って間隔をおいて少なくとも2つ形成され、前記第1の部屋には空気流入手段が設けられ、前記第2の部屋には空気排出手段が設けられている筐体と、
前記空気流通口を介して前記第1の部屋から前記第2の部屋に流入した空気を前記空気流通口の間で合流させる少なくとも2つの空気流通路をそれぞれ形成するように前記第2の部屋内の前記各空気流通口の付近に設けられた少なくとも2つの空気流通路形成手段と、
前記各空気流通路内に配置された少なくとも2つの放熱体と、
前記各空気流通路の合流位置において、前記各空気流通路を流れた空気を、前記各空気流通路の側方に案内する案内手段とを、
具備し、
前記各放熱体には、それぞれ要冷却の電気部品が配置され、これら電気部品は、前記区画壁を貫通して前記第1の部屋側に突出し、前記第1の部屋側における前記電気部品の間に別の電気部品が配置され、前記別の電気部品と、前記電気部品とは、前記第1の部屋に配置された接続具によって接続され、前記接続具は、前記電気部品間に位置する板状の絶縁物と、この絶縁物の前記区画壁側に設けられた導体と、前記絶縁物の前記別の電気部品側の面に設けられた別の導体とによって、構成されている機器冷却装置。 - 請求項1記載の機器冷却装置において、前記電気部品は、整流用及びインバータ用の半導体装置であり、前記別の電気部品は、平滑用コンデンサである機器冷却装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008150049A JP5225759B2 (ja) | 2008-06-09 | 2008-06-09 | 機器冷却装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008150049A JP5225759B2 (ja) | 2008-06-09 | 2008-06-09 | 機器冷却装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013031836A Division JP5468690B2 (ja) | 2013-02-21 | 2013-02-21 | 機器冷却装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009296836A JP2009296836A (ja) | 2009-12-17 |
JP5225759B2 true JP5225759B2 (ja) | 2013-07-03 |
Family
ID=41544419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008150049A Active JP5225759B2 (ja) | 2008-06-09 | 2008-06-09 | 機器冷却装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5225759B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9622390B2 (en) | 2013-08-30 | 2017-04-11 | Lsis Co., Ltd. | Apparatus for cooling inverter |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5593777B2 (ja) * | 2010-03-30 | 2014-09-24 | セイコーエプソン株式会社 | プロジェクター |
EP2675053A4 (en) | 2011-02-10 | 2015-01-07 | Mitsubishi Electric Corp | DEVICE FOR CONVERTING ELECTRICAL ENERGY |
KR20230132124A (ko) * | 2022-03-08 | 2023-09-15 | 엘에스일렉트릭(주) | 유로 모듈 및 이를 포함하는 전력 기기 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003283170A (ja) * | 2002-03-26 | 2003-10-03 | Yokogawa Electric Corp | 空冷式筐体構造 |
JP2003298268A (ja) * | 2002-03-29 | 2003-10-17 | Denso Corp | 電子制御装置の筐体構造及び電子制御装置の冷却構造 |
JP4322637B2 (ja) * | 2003-11-20 | 2009-09-02 | 株式会社日立製作所 | ディスクアレイ装置 |
-
2008
- 2008-06-09 JP JP2008150049A patent/JP5225759B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9622390B2 (en) | 2013-08-30 | 2017-04-11 | Lsis Co., Ltd. | Apparatus for cooling inverter |
Also Published As
Publication number | Publication date |
---|---|
JP2009296836A (ja) | 2009-12-17 |
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