技术中心

【英文篇名】 Intelligent control for comfort indexes and indoor air quality based on variable-frequency air conditioners 【作者中文名】 戴朝华; 朱云芳; 余南阳; 冯涛; 【作者英文名】 By Dai Chaohua~; Zhu Yunfang; Yu Nanyang and Feng TaoSouthwest Jiaotong University; Chengdu; China; 【作者单位】 西南交通大学; 【文献出处】 暖通空调, Heating Ventilating 室内空气质量; 需求控制通风; 模糊控制; 变频空调器; 计算机仿真; 【英文关键词】 thermal comfort index; indoor air quality; demand-controlled ventilation; fuzzy control; variable-frequency air conditioner; computer simulation; 【摘要】 以衡量热舒适性的PMV和反映室内空气质量的CO2浓度为控制输入参数,建立了相应的控制策略,分别对变频空调器压缩机、蒸发器风机、新风阀(机)和台式小风扇进行控制以同时满足 【英文摘要】 Taking the predicted mean vote(PMV) indicating human thermal comfort and the CO_2 concentration indicating indoor air quality(IAQ) as control input parameters, develops corresponding control strategies, and it can be simultaneously achieved that PMV is within the range from 0 to 0.5 and volume fraction of CO_2 is less than 1 000×10~ -6 by controlling variable-frequency air conditioner compressor, evaporator fan, fresh air damper(or fan) and desk fan respectively. Develops a system model of air conditioners ...