JP4435125B2 - 液冷装置 - Google Patents
液冷装置 Download PDFInfo
- Publication number
- JP4435125B2 JP4435125B2 JP2006230944A JP2006230944A JP4435125B2 JP 4435125 B2 JP4435125 B2 JP 4435125B2 JP 2006230944 A JP2006230944 A JP 2006230944A JP 2006230944 A JP2006230944 A JP 2006230944A JP 4435125 B2 JP4435125 B2 JP 4435125B2
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- flow path
- liquid cooling
- cooling device
- main
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
Claims (6)
- 発熱体を冷媒により冷却する液冷装置において、
上記冷媒が通流するとともに上記発熱体に熱的に接続された主流路と、
この主流路よりも上記発熱体から離間した位置に設けられ、上記冷媒が通流する副流路とを備え、
上記主流路と上記副流路との間には上記冷媒を通流させる連通流路が設けられ、
上記主流路は、その流路内に上記冷媒を分割・合流させる気泡破砕部材を具備していることを特徴とする液冷装置。 - 上記気泡破砕部材は、上記冷媒の分割位置と合流位置とで上記冷媒の通流方向に交差する断面内での流路位置を異ならせるものであることを特徴とする請求項1に記載の液冷装置。
- 上記気泡破砕部材は、上記冷媒の分割位置と合流位置とで分割された冷媒の一方の流速と他方の流速とを異ならせるものであることを特徴とする請求項1に記載の液冷装置。
- 上記主流路には、上記気泡破砕部材の下流側により分割された流路に冷媒の通流を阻害する凹凸部材が設けられていることを特徴とする請求項1に記載の液冷装置。
- 上記主流路は、上記気泡破砕部材の上流側において上記通流方向に直交する断面の面積が拡大されていることを特徴とする請求項1に記載の液冷装置。
- 上記主流路は、上記気泡破砕部材の下流側に上記連通流路が設けられていることを特徴とする請求項1に記載の液冷装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006230944A JP4435125B2 (ja) | 2006-08-28 | 2006-08-28 | 液冷装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006230944A JP4435125B2 (ja) | 2006-08-28 | 2006-08-28 | 液冷装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003307688A Division JP3908705B2 (ja) | 2003-08-29 | 2003-08-29 | 液冷装置及び液冷システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007049170A JP2007049170A (ja) | 2007-02-22 |
JP4435125B2 true JP4435125B2 (ja) | 2010-03-17 |
Family
ID=37851676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006230944A Expired - Fee Related JP4435125B2 (ja) | 2006-08-28 | 2006-08-28 | 液冷装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4435125B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109152966A (zh) * | 2016-07-11 | 2019-01-04 | 惠普发展公司,有限责任合伙企业 | 泡沫合并 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5086732B2 (ja) * | 2007-08-09 | 2012-11-28 | 株式会社日本自動車部品総合研究所 | 冷却装置 |
KR101238370B1 (ko) | 2008-06-20 | 2013-03-08 | 삼성전자주식회사 | 최적 방열을 위한 회로기판의 부품배치 방법 및 그 부품배치 방법에 의해 부품이 배치된 회로 장치 |
KR101209686B1 (ko) | 2010-12-03 | 2012-12-10 | 기아자동차주식회사 | 하이브리드 및 전기 자동차용 전기장치의 냉각장치 |
JP2013128051A (ja) * | 2011-12-19 | 2013-06-27 | Mahle Filter Systems Japan Corp | インバータ回路の冷却装置 |
JP6152755B2 (ja) * | 2013-09-02 | 2017-06-28 | 富士通株式会社 | ループヒートパイプ |
JP7307010B2 (ja) * | 2020-02-28 | 2023-07-11 | トヨタ自動車株式会社 | 冷却器 |
-
2006
- 2006-08-28 JP JP2006230944A patent/JP4435125B2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109152966A (zh) * | 2016-07-11 | 2019-01-04 | 惠普发展公司,有限责任合伙企业 | 泡沫合并 |
CN109152966B (zh) * | 2016-07-11 | 2021-10-29 | 惠普发展公司,有限责任合伙企业 | 泡沫合并 |
Also Published As
Publication number | Publication date |
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JP2007049170A (ja) | 2007-02-22 |
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