The invention is a method for extracting heavy water effectively, and heavy water has great use in the nuclear field and the energy field. Generally, the extraction method requires great energy consumption, and the invention utilizes the different functions of the two complementary energy converters, such as an oxyhydrogen fuel cell and an electrolytic cell, so that the energy consumption of the extracted heavy water is lowered to a very low level. This achieves the goal of low consumption and efficient extraction of heavy water.
【技术实现步骤摘要】
【技术保护点】
1.一种有效提取重水的方法.该方法由一个电解槽(1),一个氢氧燃料电池(2),若干个或一组热交换器(3),和一个直流电源(4)组成的装置.其特征是:a.所述电解槽(1)所需电能,是由氢氧燃料电池(2)和一个直流电源(4)共同供给的;b.氢氧燃料电池(2)所需燃料为热氢气(5),热氧气(6);c.该热氢气(5),热氧气(6)是从电解槽(1)中,电解原水后,经热交换器(3)预热得到的;d.热交换器的热源,是由氢氧燃料电池(2)排出的水蒸汽供给的.
【技术特征摘要】