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1. WO2005064675 - RADIATOR WITH RADIALLY ARRANGED HEAT RADIATING FINS, COOLING DEVICE WITH RADIATOR, AND ELECTRONIC APPARATUS MOUNTED WITH COOLING DEVICE

Publication Number WO/2005/064675
Publication Date 14.07.2005
International Application No. PCT/JP2004/018747
International Filing Date 15.12.2004
IPC
H01L 23/473 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23Details of semiconductor or other solid state devices
34Arrangements for cooling, heating, ventilating or temperature compensation
46involving the transfer of heat by flowing fluids
473by flowing liquids
CPC
G06F 1/203
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
16Constructional details or arrangements
20Cooling means
203for portable computers, e.g. for laptops
G06F 2200/201
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
2200Indexing scheme relating to G06F1/04 - G06F1/32
20Indexing scheme relating to G06F1/20
201Cooling arrangements using cooling fluid
G06F 2200/203
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
2200Indexing scheme relating to G06F1/04 - G06F1/32
20Indexing scheme relating to G06F1/20
203Heat conductive hinge
H01L 23/473
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23Details of semiconductor or other solid state devices
34Arrangements for cooling, heating, ventilating or temperature compensation ; ; Temperature sensing arrangements
46involving the transfer of heat by flowing fluids
473by flowing liquids
H01L 2924/0002
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
2924Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
0001Technical content checked by a classifier
0002Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Applicants
  • 株式会社 東芝 KABUSHIKI KAISHA TOSHIBA [JP]/[JP] (AllExceptUS)
  • 畑 由喜彦 HATA, Yukihiko [JP]/[JP] (UsOnly)
  • 富岡 健太郎 TOMIOKA, Kentaro [JP]/[JP] (UsOnly)
Inventors
  • 畑 由喜彦 HATA, Yukihiko
  • 富岡 健太郎 TOMIOKA, Kentaro
Agents
  • 鈴江 武彦 SUZUYE, Takehiko
Priority Data
2003-43393126.12.2003JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) RADIATOR WITH RADIALLY ARRANGED HEAT RADIATING FINS, COOLING DEVICE WITH RADIATOR, AND ELECTRONIC APPARATUS MOUNTED WITH COOLING DEVICE
(FR) RADIATEUR A AILETTES DE RAYONNEMENT THERMIQUE A DISPOSITION RADIALE, DISPOSITIF DE REFROIDISSEMENT EQUIPE DU RADIATEUR, ET DISPOSITIF ELECTRONIQUE EQUIPE DU DISPOSITIF DE REFROIDISSEMENT
(JA) 放射状に配置された放熱フィンを有する放熱器、放熱器を備えた冷却装置および冷却装置を搭載した電子機器
Abstract
(EN)
A radiator (32) has a discharge opening (70) for discharging cooling air radially, radiating fins (80) arranged with intervals so as to surround the discharge opening (70), and a passage (62) through which a liquid-like refrigerant flows. The passage (62) is provided along the direction of the arrangement of the heat radiating fins (80) and is thermally connected to the heat radiating fins (80).
(FR)
L'invention concerne un radiateur (32) à ouverture de distribution (70) pour la distribution radiale d'air de refroidissement ; ailettes de rayonnement (80) disposées selon des intervalles pour entourer l'ouverture (70) ; et passage (62) traversé par un réfrigérant de type liquide. Le passage (62) est établi le long de la direction de la configuration des ailettes (80) et il en en liaison thermique avec celles-ci (80).
(JA)
 放熱器(32)は、放射状に冷却風を吐き出す吐出口(70)と、この吐出口(70)を取り囲むように互いに間隔を存して並べられた複数の放熱フィン(80)と、液状冷媒が流れる通路(62)とを備えている。通路(62)は、放熱フィン(80)の並び方向に沿って設けられるとともに、放熱フィン(80)に熱的に接続されている。
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