Abstract: A liquid cooler including a heat sink. A hollow body is produced by extrusion having at least one flat outer surface between a first and a second end. At least one elongated cavity passes through the body from the first to the second end. The hollow body includes a plurality of parallel fins directed into and along the at least one cavity. An insert housed in the at least one cavity connects the tops of the fins in a fluid-tight manner thereby forming liquid channels for a coolant liquid between the insert and the hollow body. A lid is attached at both ends of the hollow body for forming a liquid cooling system.
Type:
Grant
Filed:
June 16, 2009
Date of Patent:
May 14, 2013
Assignee:
SAPA Profiles (Shanghai) Ltd.
Inventors:
Jin Hou, Henrik Nyström, Seppo Tuovinen, David Littler, Yamin Wang
Abstract: A liquid cooler including a heat sink. A hollow body is produced by extrusion having at least one flat outer surface between a first and a second end. At least one elongated cavity passes through the body from the first to the second end. The hollow body includes a plurality of parallel fins directed into and along the at least one cavity. An insert housed in the at least one cavity connects the tops of the fins in a fluid-tight manner thereby forming liquid channels for a coolant liquid between the insert and the hollow body. A lid is attached at both ends of the hollow body for forming a liquid cooling system.
Type:
Application
Filed:
June 16, 2009
Publication date:
July 7, 2011
Applicant:
SAPA PROFILES (SHANGHAI) LTD.
Inventors:
Jin Hou, Seppo Tuovinen, David Littler, Yamin Wang