A cooling apparatus (10) includes a housing defined by two aluminum parts (12, 13) which are brazed to each other. A plurality of sector-shaped recesses (21-28) are provided within the housing, and collectively define a chamber having a plurality of ribs (41-48) extending therethrough. Each recess contains...http://www.google.com.au/patents/US7416017?utm_source=gb-gplus-sharePatent US7416017 - Method and apparatus for cooling with a phase change material and heat pipes
