美国空军华特研究所材料研究室的研究人员已为航空电子系统研制了一种新冷却液,从而提高了飞机的安全性和可靠性,同时降低了它们的使用费。 15多年以来,美军一直使用以硅酸盐酯为基的冷却液保持飞机电子系统的安全工作温度。但这种传统的冷却液已开始使B-1B的雷达冷却系统产生电弧、过滤器堵塞和过热等问题。 Researchers at the Materials Research Laboratory at the U.S. Air Force Walter Institute have developed a new coolant for the avionics system that improves the safety and reliability of the aircraft while reducing their royalties. For more than 15 years, the U.S. military has used silicate-based coolants to maintain the safe operating temperature of aircraft electronic systems. However, such conventional coolant has begun to cause problems with the B-1B radar cooling system such as arcing, clogged filters and overheating.