60收稿日期：2022-03-14；修回日期：2023-09-19doi:10.3969/j9422.2023.09.010No.9in2023(TotalVol.51,No.391)HV&ACJournalofBEE2023年第9期（总第51卷第391期）暖通空调建筑节能（中英文）挂壁式无风感空调的房间温度分布和吹风感指数实验研究周壮，李健锋（广东美的制冷设备有限公司，广东佛山528311)摘要：房间空调器作为重要的室内空气调节设备，不仅要保证快速制冷和制热的需求，还要满足热舒适性指标，如温度均匀度、垂直空气温差和吹风感指数等。针对一款安装于卧室的带无风感功能的常规冷暖型壁挂式空调，测试了其在高温工况制冷和低温工况制热运行时室内空间对应的温降和温升情况，得到了室内空间的温度分布，并对比了相同制热条件下导风条摆风和不摆风对室内温度场的影响。完成了制冷无风感模式下室内温降试验和吹风感指数与平均风速试验，研究了空调在无风感模式下的室内热舒适性情况。结果表明，制冷时沿高度方向无明显温度分层。制热模式开启上下摆风，可有效改善房间温度分层。制冷无风感模式在保证降温效果的同时可降低吹风感。关键词：空调；热舒适性；无风感；温度场；吹风感指数中图分类号：TU83文献标志码：A文章编号：2096-9422(2023)09-0060-04ExperimentalStudyonRoomTemperatureDistributionandDraughtRateofNo-wind-sensingWall-mountedAir-conditionerZHOUZhuang,LIJianfeng(GuangdongMideaRefrigerationEquipmentCo.,Ltd.,Foshan528311,Guangdong,China)Abstract:Asanimportantindoorairconditioningequipment,residentialair-conditionershouldnotonlyensurethedemandofrapidcoolingandheating,butalsomeetthermalcomfortindicators,suchastemperatureuniformity,verticalairtemperaturedifference,draughtrateandsoon.Aconventionalcoldandwarmwall-mountedair-conditionerwithnowind-sensingfunctioninstalledinthebedroomwastestedforthecorrespondingtemperaturedropandtemperatureriseoftheindoorspace,duringitsworkingofcoolingunderhightemperatureconditionsandheatingunderlowtemperatureconditions,thetemperaturedistributionoftheindoorspacewasobtained,andtheeffectsofswingairandno-swingairoftheairguidestripontheindoortemperaturefieldunderthesameheatingconditionswascompared.Theindoortemperaturedroptest,draughtrateandaveragewindspeedtestofcoolingno-wind-sensingmodewerefinished,andthe...
