Performance of a Phase Change Material Battery in a Transparent Building

作     者：Peter van den Engel Michael Malin Nikhilesh Kodur Venkatesh Luigi Antonio de Araujo Passos 

作者机构：Delft University of TechnologyDelft2600 GAThe Netherlands CHAMBakery HouseLondonSW195AUUK 

出 版 物：《Fluid Dynamics & Materials Processing》 (流体力学与材料加工（英文）)

年 卷 期：2023年第19卷第3期

页      面：783-805页

核心收录：

学科分类：0808[工学-电气工程] 08[工学] 0807[工学-动力工程及工程热物理] 0802[工学-机械工程] 0801[工学-力学（可授工学、理学学位）] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：The project is financed via a public grant of the Rijksdienst Voor Ondernemend Nederland(RVO https://www.rvo.nl/)within the Urban Energy 2018 Research-Line with Grant No.TEUE318008.The grant is awarded to the following consortium:The Delft University of Technology(https://www.tudelft.nl/en) Van Dorp B.V. Hunter Douglas Europe B.V.(https://www.hunterdouglasarchitectural.eu/) Priva B.V.(https://www.priva.com/nl)and the Green Village Foundation(https://www.thegreenvillage.org/en/) 

主　　题：Phase change material(PCM) heating ventilation and air-conditioning(HVAC) thermal battery heat exchangers passive energy 

摘      要：This research evaluates the performance of a Phase Change Material(PCM)battery integrated into the climate system of a new transparent meeting *** main research questions are:a.“Can the performance of the battery be calculated?and b.“Can the battery reduce the heating and cooling energy demand in a significant way?The first question is answered in this *** order to be able to answer the second question,especially the way the heat loading in winter should be improved,then more research is *** addition to the thermal battery,which consists of Phase Change Material plates,the climate system has a cross-flow heat exchanger and a heat *** battery should play a central role in closing the thermal balance of the lightweight building,which can be loaded with hot return or cold outdoor *** temperature of the battery plates is monitored by multi-sensors and simulated by the use of PHOENICS(Computational Fluid Dynamics)and *** paper reports reasonable agreement between the numerical predictions and the measurements,with a maximum variance of 10%.The current coefficient of performance for heating and cooling is already high,more than *** is scope for increasing this much further by making use of the very low-pressure difference of the battery(below 25 Pascal),low pressure fans and the ventilation system as a whole.