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A 5%-15% increase of COP can be expected if a new vortex tube thermovalve is used in air conditioner/ Heat pump system. 把特殊制作的涡流管部件用于空调热泵系统,可以将效率提高5%25-15%25。
E.Bilgen , H.Takahashi, “Exergy analysis and experimental study of heat pump system,” Exergy, 2, 259-265, 2002. 王子文，液化天然气冷能传输之第二定律效率及热经济分析，硕士论文，国立中山大学机械工程系研究所，高雄，2001。
According to the status of sewage in a pharmaceutical factory in Harbin, uses the multistage spray heat exchanger in the sewage-source heat pump system. 摘要根据哈尔滨某制药厂的污水情况，在污水源热泵系统中采用多级淋激式换热器作为污水侧换热器。
The performance of ground heat exchanger directly influences first investment and running costs of ground source heat pump system. 摘要地下换热器换热性能直接影响到地源热泵系统的初投资和运行成本。
Meanwhile, it points out that proper maintenance is the key to the safe, economical and stable operation of the secondary effluent heat pump system. 同时,指出科学到位的维护保养是污水处理厂二级出水热泵系统安全、经济、稳定运行的关键。
By analyzing the scroll heat pump system with economizer, a mathematic model of scroll compressor with economizer was established. 摘要通过对带经济器的涡旋热泵系统进行分析，建立了带经济器热泵系统用涡旋压缩机的数学模型；
A heat pump system designed to recover and return ground or surface water for the purpose of capturing or releasing heat by use of liquid source heat pump. 为利用液体源热泵获得或释放热量而设计的收回地下或表面水的热泵系统。
In addition, the ground-source heat pump system model is founded by colligating the indoor air loop model, heat pump unit model, and ground heat exchanger model. 结合热泵机组模型完成了地下热交换器的模型求解，并综合室内空气环路模型、热泵机组模型和地下热交换器模型建立了地源热泵系统模型。
To a ground source heat pump system in Tianjin, designs a three stage distributed computer supervisory control and data acquisition (SCADA) system adopting DCS. 摘要针对天津市一土壤源热泵工程，采用集散型计算机控制技术(DCS)，设计研制了一套三级分布式计算机数据采集和控制(SCADA)系统。
Recovery of waste heat in sanitary waster water by heat pump system could decrease the discharge of urban waste heat, protect environmental and save energy. 摘要利用污水源热泵回收生活污水中的余热，不仅降低了城市余热的排放，而且保护了环境，节约了能源。
A new drying technology using heat pump for soft shell capsules is proposed and the optimization design for this special heat pump system was introduced. 提出了将热泵系统应用于软胶丸干燥过程的新型工艺流程，并对该热泵系统进行了优化设计计算。
According to the theory of homogeneous flow and thermodynamics of refrigeration system,this paper presents a steady and distributed model for the PV evaporator in a PV solar assisted heat pump system. 该文采用分布参数法,从制冷工质动力学原理出发,根据平衡均相流理论,建立了光伏太阳能热泵光伏蒸发器的稳态分布参数模型。
Through the experimental investigation and the model simulation of the heat transfer in the vertical borehole heat exchanger in a ground source heat pump system, the effect of the UTES was studied. 通过地源热泵系统的竖直钻井中传热的实验和模拟计算，对蓄能的传热作用进行了分析和探讨。
Through the experimental investigation and the model simulation of the heat transfer in the vertical borehole heat exchanger in a ground source heat pump system,the effect of the UTES was stud. 对杭州某宾馆热泵系统的节能改造方案作了可行性分析;对节能计算标准的确定等方面作了研究;就热泵系统节能改造工程提出了一些建议。
This article deals with the application of sewage source heat pump systems in area of Chongqing Area. 针对重庆地区的污水资源现状,对该地区应用污水源热泵系统进行可行性分析和效果评价。
Measures the initial temperature in underground heat exchange wells before heat pump system operating and obtains a fitted equation of initial underground temperature for Changchun area. 测量了地源热泵系统运行前换热井内的初始温度，推导出了适合长春地区的初始地温拟合方程。
Ground coupled heat pump system two vertical and two inclined bore holes 32 metres into the earth capture underground heat and provide cooling or heating. 地源热泵系统由两个垂直和两个倾斜的32米深钻孔及埋管组成,利用地下蓄热的特性提供热源或冷源。
Aiming at popularly used ground-source heat pump systems,presents three operating control modes and establishes an evaluation method based on the cylindrical source theory. 针对目前比较流行的混合式地源热泵系统,提出了三种运行控制策略并建立了基于圆柱热源理论的评价模型。
Simulation on Dual Heat Source Heat Pump System 双热源热泵系统模拟研究
Measures the temperature in wells during heat pump system operating in winter heating mode, and summarizes the change patterns of the temperature in wells in heating mode in this area. 测量了地源热泵系统冬季供暖运行工况下地下换热井内的温度变化数据，总结出该地区冬季供暖时换热井内温度的变化规律。