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辐射诱导送风一体化空调系统控制特性实验研究

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辐射诱导送风一体化空调系统是一种辐射空调和送风的新型耦合系统,以辐射与诱导送风一体化的新型室内末端同时辐射和对流换热,处理室内热湿负荷.本文构建了空调系统热舒适性研究实验台,测试了一体化末端的一次风量对室内垂直和水平温度场的影响规律,发现一次风量越大,室内温度场越均匀;研究了PMV舒适性指标随着实验工况的变化规律,得出了满足舒适性标准的一次风温度和风量的组合,并结合室内外温度拟合成经验公式.
Experimental Study on Control Characteristics of Radiation-induced Air Supply System
Radiation induced air supply integrated air conditioning system is a new type of coupling system of radiation air conditioning and air supply.It integrates the new indoor end with simultaneous radiation and convection heat transfer,and handles the indoor heat and humidity load.The experimental bench for the ther-mal comfort of air conditioning system,Tested the influence law of the primary air volume on the vertical and horizontal temperature fields in the room,The greater the primary air volume was found,The more uniform the indoor temperature field is;Studied the change pattern of PMV comfort index with the experimental condition,A combination of primary wind temperature and air volume that meet the comfort criteria,And combined with the indoor and outdoor temperature to synthesize the empirical formula.

radiationinduced air supplytemperature distributionPMVcontrol strategy

司强、李渊、彭佑钢、沈阿雷

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常州工程职业技术学院建筑工程学院,江苏常州

智方设计股份有限公司,江苏南京

江苏克力空调有限公司,江苏常州

辐射 诱导送风 温度分布 PMV 控制策略

江苏省高等学校自然科学研究面上项目常州市科技计划项目江苏省产学研合作项目

19KJD560001CJ20220178BY2022802

2024

科学技术创新
黑龙江省科普事业中心

科学技术创新

影响因子:0.842
ISSN:1673-1328
年,卷(期):2024.(2)
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