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2. 发明公开

EP3236066A1 HIGH-EFFICIENCY OCEAN THERMAL ENERGY CONVERSION POWER SYSTEM USING LIQUID-VAPOR EJECTOR AND MOTIVE PUMP 有权转让
标题翻译：高效率海洋热能转换动力系统的液体蒸汽喷射器和动力泵
公开(公告)号：EP3236066A1
公开(公告)日：2017-10-25
申请号：EP15797829.7
申请日：2015-03-05
申请人： Korea Institute of Ocean Science and Technology
发明人： KIM, Hyeon-Ju , LEE, Ho-Saeng , CHA, Sang-Won , JUNG, Young-Kwon , YOON, Jung-In , SON, Chang-Hyo , SEOL, Seong-Hun , YE, Byeong-Hyo
IPC分类号： F03G7/05
CPC分类号： F03G7/05 , F01K5/00 , F01K7/16 , Y02E10/34
摘要： There is provided a high efficiency ocean thermal difference power generating system by using liquid-vapor ejector and motive pump comprising: an evaporator for changing transferred refrigerant liquid into refrigerant vapor with high temperature and high pressure by the thermal exchange with surface seawater; a vapor-liquid divider which is installed at the outlet part of the evaporator and divides the refrigerants to liquid-state refrigerant and vapor-state refrigerant respectively; a distributor which is installed at the inlet of the evaporator and distributes the refrigerants flowed into the evaporator to multi-paths; a turbine for generating electric power by using the high pressure refrigerant vapor transferred from the liquid-vapor divider or the evaporator; a motive pump for increasing the pressure of the refrigerant liquid distributed from the distributor or the liquid-vapor divider; a liquid-vapor ejector for mixing the low pressure refrigerant vapor which passed the turbine and the high pressure refrigerant liquid which passed a motive pump, thereby proceeding expansion and compression; a condenser for condensing the refrigerants which was mixed in the liquid-vapor ejector by the thermal exchange with deep seawater; and a refrigerant circulation pump for increasing the pressure of the refrigerants which was condensed in the condenser up to the evaporation pressure and for circulating.
摘要翻译：本发明提供一种利用液体蒸汽喷射器和动力泵的高效率海洋热差发电系统，包括：蒸发器，用于通过与表面海水进行热交换，将传输的制冷剂液体变成高温高压的制冷剂蒸汽; 蒸汽 - 液体分配器，其安装在蒸发器的出口部分，并分别将制冷剂分成液态制冷剂和蒸气态制冷剂; 分配器，其安装在蒸发器的入口处并将流入蒸发器的制冷剂分配到多路径; 通过使用从液体蒸汽分配器或蒸发器传送的高压制冷剂蒸汽来发电的涡轮机; 动力泵，用于增加从分配器或液体蒸汽分配器分配的制冷剂液体的压力; 将通过涡轮机的低压制冷剂蒸汽与通过动力泵的高压制冷剂液混合而进行膨胀压缩的液体蒸汽喷射器; 冷凝器，用于冷凝通过与深海海水进行热交换而在液体蒸汽喷射器中混合的制冷剂; 以及制冷剂循环泵，用于将在冷凝器中冷凝的制冷剂的压力升高到蒸发压力并循环。

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