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1. 发明申请

WO2012012767A3 THERMAL ENERGY CONVERSION TO ELECTRICITY 审中-公开
标题翻译：热能转换为电力
公开(公告)号：WO2012012767A3
公开(公告)日：2014-03-27
申请号：PCT/US2011045090
申请日：2011-07-22
申请人： SUGANIT SYSTEMS INC , UNIV TOLEDO
发明人： PARIPATI PRAVEEN , PATIL RAHUL , LIPSCOMB II GARY GLENN , ADIGA MAHABALA
IPC分类号： B01D61/42
CPC分类号： F03G6/001 , H01L31/054 , H02S40/38 , H02S40/44 , Y02E10/46 , Y02E10/52 , Y02E10/60 , Y02P80/24 , Y02P80/25
摘要： A system or methodology for converting thermal energy obtained from solar thermal, photovoltaic, geothermal or industrial waste heat into electrical power is disclosed. The energy efficient way of transferring two steams of liquid solutions containing different concentrations of ionic species is disclosed. The combination of thermal gradient in addition to concentration gradient to improve efficiency, reduce or avoid fouling is disclosed. This invention describes a method of efficient ion migration from concentrated stream to dilute stream thereby improving DC power generation process. The utilization of solar thermal energy from solar collector or concentrating photovoltaic (CPV) generator system or solar thermal power generation (CSP) system provides the additional driving force for ions transport from concentrated stream to dilute stream, apart from the concentration grading to generating power. The thermal power is also used to bring back the diluted steam to original concentration in the reverse electro dialysis system.
摘要翻译：公开了一种用于将从太阳能热，光伏，地热或工业废热获得的热能转换成电力的系统或方法。公开了转移两种含有不同浓度离子物质的液体溶液的能量效率方法。公开了除了浓度梯度以提高效率，减少或避免结垢之外的热梯度的组合。本发明描述了从浓缩物流到稀释物流的有效离子迁移的方法，从而改进了直流发电过程。太阳能集热器或集中光伏（CPV）发电机系统或太阳能热发电系统（CSP）系统的太阳能热能的利用提供了离子浓缩分级到发电的离子从浓缩流输送到稀释流的附加驱动力。热功率也用于在相反的电解透析系统中将稀释的蒸汽带回原来的浓度。

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