JP2010205902A - 電子機器 - Google Patents
電子機器 Download PDFInfo
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- JP2010205902A JP2010205902A JP2009049371A JP2009049371A JP2010205902A JP 2010205902 A JP2010205902 A JP 2010205902A JP 2009049371 A JP2009049371 A JP 2009049371A JP 2009049371 A JP2009049371 A JP 2009049371A JP 2010205902 A JP2010205902 A JP 2010205902A
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- Prior art keywords
- air
- exhaust
- electronic circuit
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- electronic
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- 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
- H05K7/20663—Liquid coolant with phase change, e.g. heat pipes
- H05K7/20681—Liquid coolant with phase change, e.g. heat pipes within cabinets for removing heat from sub-racks
-
- 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
- H05K7/20663—Liquid coolant with phase change, e.g. heat pipes
- H05K7/2069—Liquid coolant with phase change, e.g. heat pipes within rooms for removing heat from cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Transmitters (AREA)
Abstract
【解決手段】排気用ファン16により、機器筐体10の空気取入口11から外部の空気を取込んで、この取込んだ空気で複数の電力増幅器14の駆動に伴う熱を奪って、この内部空気を蒸発部17の作動媒体で熱交換して冷却し、該蒸発部17で冷却した内部空気を上記排気用ファン16の風力を利用して機器筐体10の空気排気口12から強制排気するように構成したものである。
【選択図】図2
Description
なお、機器筐体10に設ける空気取入口11及び空気排気口12の配置構成としては、その他、各種の配置構成が可能である。
Claims (6)
- 複数の電子回路ユニットが収容配置されるものであって、外部空気を取込む空気取入口、及び取込んだ空気を排気する空気排気口が設けられた機器筐体と、
この機器筐体の空気取入口から外部の空気を取込んで、前記電子回路ユニットに対して供給し、該電子回路ユニットに供給した空気を前記空気排気口から排出する強制排気手段と、
この強制排気手段の排気側に設けられ、該強制排気手段により前記空気取入口から前記機器筐体内に取込まれて循環された空気を作動媒体と熱交換して冷却し、前記空気排気口に案内する複数の蒸発部と、
前記機器筐体外に配置され、前記複数の蒸発器で熱交換に供されて気化された作動媒体をそれぞれ液化処理して該複数の蒸発部に循環供給する複数の凝縮部と、
を具備することを特徴とする電子機器。 - 前記強制排気手段は、外部の空気を前記複数の電子回路ユニットに対してそれぞれ独立して供給することを特徴とする請求項1記載の電子機器。
- 前記蒸発部は、前記複数の電子回路ユニットのうち複数個の排気側毎に少なくとも1台対向配置されることを特徴とする請求項1又は2記載の電子機器。
- 前記強制排気手段は、前記複数の電子回路ユニット毎にそれぞれ排気用ファンを備え、前記蒸発部を前記複数の排気用ファンに対して1台設けることを特徴とする請求項1乃至3のいずれか記載の電子機器。
- 前記電子回路ユニットは、送信機を構成する電力増幅器であることを特徴とする請求項1乃至4のいずれか記載の電子機器。
- 前記機器筐体は、空調された室内に収容配置されることを特徴とする請求項1乃至5のいずれか記載の電子機器。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009049371A JP5017296B2 (ja) | 2009-03-03 | 2009-03-03 | 電子機器 |
US12/687,156 US8050034B2 (en) | 2009-03-03 | 2010-01-14 | Electronic apparatus and cooling system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009049371A JP5017296B2 (ja) | 2009-03-03 | 2009-03-03 | 電子機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010205902A true JP2010205902A (ja) | 2010-09-16 |
JP5017296B2 JP5017296B2 (ja) | 2012-09-05 |
Family
ID=42678096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009049371A Active JP5017296B2 (ja) | 2009-03-03 | 2009-03-03 | 電子機器 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8050034B2 (ja) |
JP (1) | JP5017296B2 (ja) |
Families Citing this family (8)
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---|---|---|---|---|
TWI392432B (zh) * | 2010-11-23 | 2013-04-01 | Inventec Corp | 一種伺服器機櫃 |
TW201227242A (en) * | 2010-12-24 | 2012-07-01 | Hon Hai Prec Ind Co Ltd | Heat dissipation system and container using the same |
US8857204B2 (en) | 2011-09-23 | 2014-10-14 | R4 Ventures Llc | Real time individual electronic enclosure cooling system |
US8899061B2 (en) | 2011-09-23 | 2014-12-02 | R4 Ventures, Llc | Advanced multi-purpose, multi-stage evaporative cold water/cold air generating and supply system |
CN202392893U (zh) * | 2011-11-15 | 2012-08-22 | 开利公司 | 空调末端装置、空调设备及数据中心 |
CN202392894U (zh) * | 2011-11-15 | 2012-08-22 | 开利公司 | 空调末端装置、空调设备及数据中心 |
CN103762992B (zh) * | 2014-01-03 | 2016-01-20 | 中国船舶重工集团公司第七二三研究所 | 车载发射机模块方舱 |
KR101613966B1 (ko) * | 2014-12-29 | 2016-04-20 | 엘지전자 주식회사 | 의류처리장치 |
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Also Published As
Publication number | Publication date |
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US8050034B2 (en) | 2011-11-01 |
JP5017296B2 (ja) | 2012-09-05 |
US20100226092A1 (en) | 2010-09-09 |
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