未来能源与海水温差发电海洋占地球表面积的７１％，因此它是世界上最大的太阳能收集器，每年吸收的能量达３．７×１０４兆瓦，相当于当今人类消耗电力总和的４０００倍；或者讲每平方公里海水聚集的能量相当于７０００多桶石油。利用被太阳加热的热带表层海水（温度约为... Future Energy and Seawater Thermoelectricity Generation Ocean, which accounts for 71% of the Earth’s surface area, is the largest solar collector in the world that absorbs 3.7 × 104 megawatts annually, which is equivalent to 4000 times the total human power consumption today; or Speaking of seawater per square kilometer of energy accumulation equivalent to more than 7,000 barrels of oil. Using the tropical surface of the sea heated by the sun (temperature is about ...