Patent ID: 7746641

Claim:
A radiation device for computer or electric appliances comprising: a heat inhalant block being located under a heat radiating spot of a CPU and having three insertion holes through its body; a heat transmission block positioned next to the heat inhalant block and having three insertion holes through its body and having a top; a bridge block which is shaped like an arched bridge being positioned on the top of the heat transmission block and having an insertion hole in each of the lateral sides and having a top; a peltier device together with a cooling source block positioned on the top of the bridge block, wherein the peltier device has a cold upper surface close to the cooling source block and has a heated lower surface close to the bridge block, the cooling source block has three insertion holes through its body; an upper heat radiation module positioned next to the cooling source block and having a fan on its top, and having a plurality of radiating plates (fin) and three insertion hole through its body; a lower heat radiation module positioned close to the bottom of the upper heat radiation module and having a plurality of radiating plates (fins) and five insertion holes in its body; a transparent cover covering on a top of the cooling source block to form a left flow canal and a right flow canal therein; three heat pipes full of pure water therein beginning from the heat inhalant block and ending into the lower heat radiation module through the heat transmission block; two lateral pipes connected between the bridge block and the lower heat radiation module; three cold pipes full of ammonia therein beginning from the cooling source block and ending in the upper heat radiation module; whereby, the fan blows the cold air from the upper heat radiation module into the lower heat radiation module to expel the heat therein.