【摘要】 辐射制冷器由于它的综合优势而得到广泛应用。随着红外遥感技术的发展，一方面，辐射制冷器需要满足更低温度、更大制冷量的要求，另一方面，辐射制冷器也需要满足不同轨道、不同安装位置飞行仪器的使用要求。更多还原

【Abstract】 The radiant coolers are widely used because of their comprehensive advantages. Following the developing of infrared remote sensing, the radiant coolers must meet the new demands of lower refrigeration temperature, more refrigeration capacity and suitability for special orbits and installation condition.更多还原