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1. 发明专利

JP2014119135A Air-conditioning system utilizing deep-sea water 有权
标题翻译：使用深海水的空调系统
公开(公告)号：JP2014119135A
公开(公告)日：2014-06-30
申请号：JP2012272342
申请日：2012-12-13
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SUZUKI KOJI , TAKITANI HISATOSHI , HACHIYA YUKIHIRO
IPC分类号： F24F3/00 , F24F5/00 , F24F11/02
CPC分类号： F24F11/006 , F24F5/0046 , F24F11/30 , F24F11/46 , F24F11/62 , F24F2005/0053 , F24F2011/0046 , F24F2011/0058 , F24F2011/0075 , F24F2130/00 , F24F2130/10 , F24F2140/50 , Y02B10/40
摘要： PROBLEM TO BE SOLVED: To provide an air-conditioning system utilizing deep-sea water which balances good followability with energy efficiency.SOLUTION: An air-conditioning system utilizing deep-sea water comprises: a pumping device to pump deep-sea water from the sea; a seawater-cooling medium heat exchanger 4 which cools a cooling medium through heat exchange with cold energy of the pumped deep-sea water; an air-conditioning heat exchanger 9 which releases the cold energy into an object facility through heat exchange with the cooling medium cooled by the cold energy of the deep-sea water; a cooling medium circulation system which circulates the cooling medium between the seawater-cooling medium heat exchanger 4 and the air-conditioning heat exchanger 9 through piping and a pump; a calculation control section 50 which drives the pump at a timing in anticipation of fluctuation in a predicted thermal load on the basis of the predicted thermal load predicted from prediction values of both an operation state of the object facility and a meteorological condition at a place where the object facility is located and a time lag derived from a length of the piping in the cooling medium circulation system.
摘要翻译：要解决的问题：提供利用深海水的空调系统，其平衡良好的跟随性和能量效率。解决方案：利用深海水的空调系统包括：泵送装置，用于将深海水从海; 海水冷却介质热交换器4，其通过与所抽取的深海水的冷能进行热交换来冷却冷却介质; 空调热交换器9，其通过与由深海水的冷能冷却的冷却介质进行热交换而将冷能释放到对象设备中; 冷却介质循环系统，通过管道和泵将冷却介质循环在海水冷却介质热交换器4和空调热交换器9之间; 计算控制部50，其根据从对象设备的运行状态和气象条件的预测值预测出的预测热负荷，在预计的热负荷的波动的定时中驱动泵，物体设备位于并且从冷却介质循环系统中管道的长度得到的时滞。

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