列车检修库局部空调送风参数研究  

Research on the Local Air Conditioning Air Supply Parameters in Train Service Shop

作　　者：许力方 雷波[1] Xu Lifang Lei Bo(School of Mechanical Engineering, Southwest Jiaotong University, Chengdu, 610031)

机构地区：[1]西南交通大学机械工程学院,成都610031

出　　处：《制冷与空调（四川）》2016年第6期630-633,644,共5页Refrigeration and Air Conditioning

摘　　要：以局部空调环境下的列车检修库工作区为研究对象,选取PMV-PPD指标作为热舒适评价标准,得到满足作业人员热舒适的空气参数。以成都列车检修库为例,校核实际作业区空气参数并计算局部送风参数及空调负荷。This thesis is based on the air parameters condition which meets the thermal comfort for personnel working in train service shop under local air conditioning. With the selection of PMV-PPD index as the thermal comfort standard, we got the air parameters satisfying personnel＇s thermal comfort. In the case of Chengdu train service shop, we checked the actual operating area air parameters, and obtained the air supply parameters and air conditioning load of local air conditioning.

关 键 词：检修库 局部空调 PMV-PPD 送风参数 空调负荷 

分 类 号：TU831.1[建筑科学—供热、供燃气、通风及空调工程]