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液体从低温水井中获取了更多的热量。华盛顿州里奇兰德的太平洋西北国家实验室(PacificNorthwest National Laboratory)的研究人员们表示,他们已经研发出了一种高级的热提取液,可显著提高从低温地热资源中生产可再生能源的经济性。实验室研究员皮特·麦克格雷(Pete McGrail)说,热水从地下抽到地热工厂的热交换器,然后液体从中吸收热量。该液体可能会使热量获取率提高20%到30%。研究人员专门设计了有机分子连接的金属纳米材料。他们发现,添加了正己烷或戊烷一类物质的纳米材料液体大大提
Liquid gets more heat from the cryogenic wells. Researchers at Pacific Northwest National Laboratory in Ridgeland, Wash., Said they have developed an advanced hot extract that significantly increases the economics of producing renewable energy from low-temperature geothermal resources Sex. Laboratory researcher Pete McGrail said hot water is pumped underground to heat exchangers in geothermal plants where it absorbs heat. This liquid may increase the heat gain by 20% to 30%. Researchers have designed metal nanomaterials linked to organic molecules. They found that nanomaterials with n-hexane or pentane added significantly leached liquids