JP6318199B2 - 電力電子機器用筐体 - Google Patents
電力電子機器用筐体 Download PDFInfo
- Publication number
- JP6318199B2 JP6318199B2 JP2016146074A JP2016146074A JP6318199B2 JP 6318199 B2 JP6318199 B2 JP 6318199B2 JP 2016146074 A JP2016146074 A JP 2016146074A JP 2016146074 A JP2016146074 A JP 2016146074A JP 6318199 B2 JP6318199 B2 JP 6318199B2
- Authority
- JP
- Japan
- Prior art keywords
- power electronic
- layer
- duct
- casing
- connection
- 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.)
- Active
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
- H05K7/20554—Forced ventilation of a gaseous coolant
- H05K7/20572—Forced ventilation of a gaseous coolant within cabinets for removing heat from sub-racks, e.g. plenum
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
12 :電力電子機器
120 :機器収容空間
160 :排気ダクト
180 :放熱ファン
140 :連結ダクト
142 :流入口
144 :排出口
152 :ダンパ
154 :ヒンジ軸
Claims (4)
- 電力電子機器が収容される複数層の機器収容空間と、
前記機器収容空間で発生する熱を放出するための排気ダクトと、
前記排気ダクトの内部の熱気を排出するための放熱ファンと、
各層の前記機器収容空間の排気側に備えられる複数の連結ダクトと、を含み、
前記複数の連結ダクトの各々は、前記機器収容空間のうちの一層に連結される流入口と、前記排気ダクトに連結される排出口と、を備え、
設置される層に応じて前記排出口の開口面積を異ならせ、かつ前記複数の連結ダクトの前記流入口の流入角度を、隣接する連結ダクトの流入角度とは異ならせるように構成することで、各層に備えられる前記連結ダクトの各々の流れ抵抗を異ならせ、各連結ダクトを通過する空気の流量と流速を調節する、電力電子機器用筐体。 - 前記連結ダクトは、前記排出口の前記開口面積が調節可能であることを特徴とする、請求項1に記載の電力電子機器用筐体。
- 前記連結ダクトの前記排出口は、ヒンジで連結され、コの字状の断面を有する一対の調節片からなることを特徴とする、請求項2に記載の電力電子機器用筐体。
- 前記連結ダクトのひとつの流入角度が、他のすべての連結ダクトの流入角度と異なっていることを特徴とする、請求項1〜3のいずれか一項に記載の電力電子機器用筐体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150106667A KR20170014071A (ko) | 2015-07-28 | 2015-07-28 | 냉각 효과를 균일화한 전력전자 기기 외함 |
KR10-2015-0106667 | 2015-07-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017034244A JP2017034244A (ja) | 2017-02-09 |
JP6318199B2 true JP6318199B2 (ja) | 2018-04-25 |
Family
ID=56737880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016146074A Active JP6318199B2 (ja) | 2015-07-28 | 2016-07-26 | 電力電子機器用筐体 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170034948A1 (ja) |
EP (1) | EP3125659A1 (ja) |
JP (1) | JP6318199B2 (ja) |
KR (1) | KR20170014071A (ja) |
CN (1) | CN106413339B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6285299B2 (ja) * | 2014-07-07 | 2018-02-28 | 東芝三菱電機産業システム株式会社 | 半導体装置 |
US10524393B2 (en) * | 2016-05-20 | 2019-12-31 | YouSolar, Inc. | Multi-module electrical system containing with an integral air duct |
CN109890191A (zh) * | 2019-04-03 | 2019-06-14 | 智为博程电子科技(苏州)有限公司 | 一种高压电磁兼容隔离机柜 |
CN111885881A (zh) * | 2020-07-15 | 2020-11-03 | 金林芳 | 一种用于互联网工程的机房通风装置 |
US11357127B2 (en) | 2020-07-16 | 2022-06-07 | Caterpillar Inc. | Plenum for generator set and systems and methods thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2095263A (en) * | 1936-04-25 | 1937-10-12 | Gen Electric | Butterfly valve |
US4207864A (en) * | 1978-06-08 | 1980-06-17 | General Electric Company | Damper |
JPS5916195U (ja) * | 1982-07-21 | 1984-01-31 | 三菱電機株式会社 | 電子機器 |
JPS6425599A (en) * | 1987-07-22 | 1989-01-27 | Fujitsu Ltd | Cooling of electronic device |
US7508663B2 (en) * | 2003-12-29 | 2009-03-24 | Rackable Systems, Inc. | Computer rack cooling system with variable airflow impedance |
US7074123B2 (en) * | 2004-01-13 | 2006-07-11 | Power Of 4, L.L.C. | Cabinet for computer devices with air distribution device |
JP2008166375A (ja) * | 2006-12-27 | 2008-07-17 | Nec Corp | プラグインユニット及び電子機器 |
US8289290B2 (en) * | 2009-07-20 | 2012-10-16 | Sony Ericsson Mobile Communications Ab | Touch sensing apparatus for a mobile device, mobile device and method for touch operation sensing |
US8035970B2 (en) * | 2009-11-30 | 2011-10-11 | International Business Machines Corporation | Regulation of air flow through a computer blade chassis using mechanically actuated variable air flow dampers |
-
2015
- 2015-07-28 KR KR1020150106667A patent/KR20170014071A/ko not_active Application Discontinuation
-
2016
- 2016-07-07 EP EP16178386.5A patent/EP3125659A1/en not_active Withdrawn
- 2016-07-26 JP JP2016146074A patent/JP6318199B2/ja active Active
- 2016-07-27 CN CN201610602985.4A patent/CN106413339B/zh not_active Expired - Fee Related
- 2016-07-28 US US15/222,295 patent/US20170034948A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR20170014071A (ko) | 2017-02-08 |
US20170034948A1 (en) | 2017-02-02 |
JP2017034244A (ja) | 2017-02-09 |
CN106413339A (zh) | 2017-02-15 |
CN106413339B (zh) | 2019-05-17 |
EP3125659A1 (en) | 2017-02-01 |
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