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现行 CH-95-22-1
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ICEPAK-Modelling the Ice-Filling and Ice-Melting Processes of Thermal Energy Storage Tanks ICEPAK模拟热能储存罐的充冰和融冰过程
总结了ICEPAK软件对具有多台集冰机的矩形冰储罐的冰填充和冰融化过程建模的能力。ICEPAK数值模型描述了矩形储罐中填充冰块的几何结构和数量,以及储罐中储存的颗粒冰的融冰行为,并计算了储罐出口水温随时间的变化。在ASHRAE研究项目RP-707期间,对模型的准确性进行了验证,模型结果与水位、出水温度和剩余冰量的实验数据进行了比较。ICEPAK适用于带有底部周边出水口的储罐中的颗粒冰,以及带有最多四个冰开口的矩形储罐/收获机制冰机,用于任何一种冰- 开放式融水流或均匀分布的融水流流过储罐的平面区域。关键词:1995年,制冰机,计算,融化,蓄冰,水箱,矩形,计算机程序,几何学,水温,精度,比较,设计,蓄能引用:研讨会,ASHRAE Trans。1995年,第101卷,第一部分,论文编号CH-95-1-11525-527
Summarises the capabilities of the ICEPAK software to model the ice-filling and ice-melting processes for rectangular ice storage tanks with multiple harvesting icemakers. The ICEPAK numerical model describes the geometry and quantity of ice filling a rectangular storage tank and the ice-melting behaviour of particulate ice stored in the tank and calculates the tank exit water temperature as a function of time. Verification of the accuracy of the model was accomplished during ASHRAE research project RP-707, and the model results compare well with the experimental data for water level, exit water temperature, and quantity of remaining ice mass. ICEPAK is applicable to particulate ice in a tank with a bottom perimeter water outlet, rectangular storage tanks with up to four ice openings/harvester icemakers, for either ice-opening meltwater flows or uniformly distributed meltwater flows over the plan area of the tank.KEYWORDS: year 1995, ice makers, calculating, melting, ice storage, tanks, rectangular, computer programs, geometry, water temperature, accuracy, comparing, designing, energy storage
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