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【英文篇名】 Economics and environment assessment of seawater source heat pump air conditioning systems 【作者中文名】 端木琳; 李震; 舒海文; 蒋爽; 朱颖心; 【作者英文名】 By Duanmu Lin~★Li Zhen Shu Haiwen Jiang Shuang Zhu Yingxin★Dalian University of Technology; Dalian; Liaoning Province; China; 【作者单位】 大连理工大学; 清华大学; 【文献出处】 暖通空调, Heating Ventilating 空调系统; 经济性; 环境评价; 【英文关键词】 seawater source heat pump; air conditioning system; economics; environment assessment; 【摘要】 结合一典型工程介绍了海水源热泵空调系统的设计方案。对传统系统和海水源热泵空调系统的经济性进行了对比,结果表明只有在一定的优惠政策下,海水源热泵空调系统才在经济上可行。对海水取排水区域温度场的模拟结果表明,在规模适度和合理设计取排水口位置的条件下,海水的温升满足国家海水排放标准。 【英文摘要】 Presents the scheme design of a seawater source heat pump air conditioning system with a typical project example.Compares the economics between the seawater system and conventional air conditioning systems and the result shows that the seawater system is economically feasible under a favorable policy.The simulation result of temperature field in seawater pumping and draining zones indicates that the temperature rise of seawater is far less than the specified value in the Quality standard for state oceanic w...