论文部分内容阅读
通用电气公司全球研发中心开发出一种以二氧化碳为动力的涡轮机,其体积仅为书桌大小,但据称能为1万户家庭供电。“这个紧凑的机器将做出惊人的事业。”该项目的总工程师道格·霍弗(Doug Hofer)说,“世界正在寻求更加清洁、更加高效的供能方式。利用这台机器,我们可以进一步探索能满足这两种需求的理念。”据报道,该涡轮机通过“超临界二氧化碳”驱动。在高压和700摄氏度的高温下,二氧化碳进入一种介于气态和固态之间的状态,使涡轮机能高效转化其能量——将50%的热能转化为电能。
GE’s Global R & D Center has developed a carbon dioxide-powered turbine that measures only the size of a desk but is claimed to power 10,000 homes. “This compact machine will make an amazing start.” “This project’s chief engineer, Doug Hofer, said,” The world is looking for cleaner, more efficient ways of powering it. , We can further explore the idea of meeting both needs. “” It is reported that the turbine is driven by “supercritical carbon dioxide.” At high pressures and temperatures as high as 700 degrees Celsius, carbon dioxide enters a state of between gaseous and solid state, allowing the turbine to efficiently convert its energy - converting 50% of its thermal energy into electricity.