▎ 摘　　要

NOVELTY - High-efficiency heat insulation/high-sensitivity heat storage and release integrated sandwich spacecraft thermal protection structure comprises a middle heat insulating layer (2) and an inner and outer side of heat storage and release ayer (1). The heat storage and release layer comprises a heat conducting component (3) and a phase change component (4). The heat conducting component is used as a shaping substrate. The phase change component is uniformly adsorbed into hole of the heat conducting component. The heat insulating layer comprises a heat insulating component (5). USE - Used as high-efficiency heat insulation/high-sensitivity heat storage and release integrated sandwich spacecraft thermal protection structure. ADVANTAGE - The structure: has comprehensive heat protection effect of high-efficiency heat insulation/high-sensitivity heat storage and release; blocks heat flow in the outer space of the spacecraft; quickly absorbs power consumption fluctuation of the spacecraft; and ensures stability of the thermal environment temperature inside the spacecraft to satisfy the application requirements of spacecraft thermal protection. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for thermal protection principle of the high-efficiency heat insulation/high-sensitivity heat storage and release integrated sandwich spacecraft thermal protection structure. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the high-efficiency heat insulation/high-sensitivity heat storage and release integrated sandwich spacecraft thermal protection structure (Drawing includes non-English language text). 1Heat storage and release layer 2Middle heat insulating layer 3Heat conducting component 4Phase change component 5Heat insulating component