▎ 摘　　要

NOVELTY - The radiator has a heat conducting silicone grease (1) for conducting heat. A heat conducting copper plate (2), a nano fluid (3) for primary heat exchange, a double-layer mesh Tesla micro-channel (4), a trapezoidal silicon substrate fin (8) for secondary heat exchange. A boron nitride crystal substrate (9), a graphene (10), a small fan (11), a temperature control switch (12) is used for the lithium bromide diluted solution (5), a throttle pore plate (6), a waterproof breathable membrane (7) and a heat insulating material (13) of the three-stage heat exchange process. USE - Grading circulation type chip radiator. ADVANTAGE - The nano fluid and double-layer net-shaped micro-channel are combined to effectively take away the heat in the radiator chip and further cooling chip heat sink by the phase change self-circulation of the lithium bromide dilute solution and the semiconductor fin. The normal working of the cooling circulation is ensured. The heat conducting silicone grease is connected with the heat conducting copper plate of the new grading circulating type chip radiator bottom part and the radiator outer shell composed of the heat insulating material and the embedded silicon substrate. The graphene wall embedded embedded with the boron nitride crystal substrate to connect shell body the external transverse arranged trapezoid silicon substrate fin to form a semiconductor radiating device, capable of actively and efficiently radiating chip solution. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for semiconductor radiating device. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of a new-type graded circulating radiator chip a inner part. Heat conducting copper plate (2) Double-layer net-shaped tesla micro-channel (4) Throttle hole plate (6) Waterproof breathable membrane (7) Graphene (10)