Patent ID: 7694725

Claim:
A heat dissipation system, comprising: a body comprising: an evaporation chamber having a first side entryway and a first side outlet, the evaporation chamber comprising a first interior sidewall and a first exterior sidewall opposite to the first interior sidewall, and a plurality of first spacer plates alternately extending from the first interior and exterior sidewalls to form a long passage inside the evaporation chamber; a condensation chamber having a second side entryway and a second side outlet, the condensation chamber comprising a plurality of second spacer plates for forming a long passage inside the condensation chamber, each of the second spacer plates defining at least one opening cavity; an elongated evaporation passage intercommunicating the first side outlet with the second side entryway; and an elongated condensation passage intercommunicating the second side outlet with the first side entryway; a cover hermetically secured to the body and facing towards the at least one opening cavity of each of the second spacer plates inside the condensation chamber, the cover defining a plurality of airflow orifices each fluidly communicating with the at least one cavity of one respective second spacer plate; and a working fluid contained in the body.