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你认为哪些电器在我们的生活中必不可少?大家的答案肯定各不相同,但其中一定都包含“空调”。在热天,空调必不可少,它用冷凝系统为流动空气降温,让我们生活得更加舒适。可是,空调的使用导致外界区域环境温度升高,而且耗电量巨大。科学家开动脑筋,新研发了一种高效降温的冷却系统。它运用天空辐射冷却机制,直接向大气层和外太空进行红外线辐射,从而实现降温,能将水温降至低于环境空气温度5℃,削减能耗的幅度可达20%左右。除了排气系统需要能量外,该系统
Which appliances do you think are essential in our lives? Everyone’s answer will certainly be different, but they must all contain “air conditioners.” In hot weather, air conditioning is essential, it uses the condensing system for the cooling of the air, let us live more comfortable. However, the use of air conditioners results in an increase in the ambient temperature in the outside world, and the power consumption is huge. Scientists have brains, the new research and development of a cooling system cooling efficiently. It utilizes the radiation cooling mechanism of the sky to directly radiate infrared radiation to the atmosphere and outer space so as to reduce the temperature, reduce the water temperature to 5 ° C below the ambient air temperature, and reduce the energy consumption by about 20%. Except that the exhaust system requires energy, the system