公开(公告)号：EP3352549A1

公开(公告)日：2018-07-25

申请号：EP16855140.6

申请日：2016-06-24

申请人： IHI Corporation ,  National University Corporation Tokyo University Of Agriculture and Technology

发明人： OKITA, Yoji ,  MURATA, Akira

IPC分类号： H05K7/20 ,  B64C25/36

CPC分类号： H05K7/20909 ,  B64C25/36 ,  H05K7/20172 ,  H05K7/20345 ,  H05K7/2039 ,  H05K7/20918 ,  H05K7/20936

摘要： A cooling device (10) includes a heat sink (16) that includes a plurality of first heat radiating fins (24) and a plurality of second heat radiating fins (26), and a compressor (32) as a blower that causes cooling air (CA) to flow from an inlet toward an outlet of a cooling passage (22) of the heat sink (16). The cooling device (10) includes in a flow direction of the cooling air that passes via the heat sink (16) a mist supplier (52) arranged upstream of the heat sink (16) and that supplies mist M to the cooling passage (22) of the heat sink (16).

公开(公告)号：EP3595419A1

公开(公告)日：2020-01-15

申请号：EP18764587.4

申请日：2018-02-06

申请人： IHI Corporation ,  National University Corporation Tokyo University of Agriculture and Technology

发明人： OKITA, Yoji ,  MURATA, Akira

IPC分类号： H05K7/20 ,  B64D13/00 ,  B64D47/00

摘要： The present disclosure is a heat radiator for an aircraft which cools a heat source installed in the aircraft, which includes a heat radiating part in which a contact surface comes into contact with a main flow, the contact surface being formed with a concave portion or a convex portion in which a surface thereof directed upstream in a flow direction of the main flow is curved in a plan view.