In a liquid-cooling system for a notebook personal computer having a body part including a CPU and a chip set respectively mounted on a mother board and an HDD, and a display part rotatably supported by the body part, a heat receiving head is fixed to at least one heat generation part including the CPU....http://www.google.se/patents/US6519148?utm_source=gb-gplus-sharePatent US6519148 - Liquid cooling system for notebook computer