冷冻水系统培训资料VIP免费

AT&SF01CHWPage1of29AT&SC020391-F01TrainingfortheClientonM+WZander对业主的系统培训ChilledWaterSystem冷冻水系统AT&S奥特斯December2010JackieWanAT&SF01CHWPage2of29AT&SC020391-F01ContentoftheTraining培训内容Overviewofthesystem系统概括GeneralSystemDescription系统描述TechnicalSpecification/DesignData技术规范/设计数据Start-upprocedure启动程序AT&SF01CHWPage3of29AT&SC020391-F01OverviewofSystem系统概况ChilledWaterSystem/冷冻水系统Thereare8(7useand1standby)ChillersattheboilerroomforPlantIItoprovidechilledwater(7˚CSupply/15˚CReturn)pressurisedbychilledwaterpumpstoACequipment,Processequipmentinproductionbuilding&socialbuildingrespectivelyasshownintheschematicdrawings.由设置在锅炉房的8台冷冻机(七用一备)通过冷水水泵提供冷水(7度供水/15度回水)到相对应的生产厂房、综合楼内的空调设备、工艺设备，如系统图所示。CoolingCondenserWaterSystem/冷却水系统Thereare11sets(10use+1standby,andleft1sparespaceforfutureinstallation)CoolingtowersattheroofofboilerroomforPlantIItoprovidecondenserwaterpressurisedbycondenserwaterpumpstocondenser,PCWsystem,andCDAcompressorrespectivelyasshownintheschematicdrawings.由设置在锅炉房屋面的11台冷却塔(其中10台运行,一台备用,另留一台的空位作为远期预留)通过冷却水泵分别向冷冻机的冷凝器,工艺冷却水系统,及空气压缩设备提供冷却水，如系统图所示。AT&SF01CHWPage4of29AT&SC020391-F01GeneralSystemDescription系统描述Thereisonechilledwaterplant,locatedinboilerroombuilding(C5),servingproductionbuilding,socialbuilding.一个独立的冷冻站位于锅炉房内(C5)，为主厂房,综合楼提供冷冻水。Allchillersaredesignedaslowtemperaturechiller,thelowtemperaturesystemoperatesona7C/15Cbasis.冷冻水系统为低温冷冻水系统,进出水温为7C/15C。Lowtemperaturechilledwaterisrequiredforallcleanroommake-upairunits,andusedforRCUfornon-cleanroomareawherehumidifyrequirementaremoreonerousandtheRCUforcleanroomarea,socialbuilding,andprocesscoolingwatersystem,andsoon.在洁净室新风处理系统中均使用低温冷冻水系统，低温冷冻水系统使用在湿度要求较高和中温冷冻水不能将空气冷却至要求露点温度的生产区新风处理系统。洁净室新风处理系统中的预冷盘管系统，非洁净新风处理系统，及工艺冷冻水系统均需用到低温冷冻水。AT&SF01CHWPage5of29AT&SC020391-F01GeneralSystemDescription系统描述Pleaseseetheattachedschematicdrawingsandlayoutdrawings#1请看示意图及平面图#1AT&SF01CHWPage6of29AT&SC020391-F01GeneralSystemDescription系统描述Chiller冷冻机AT&SF01CHWPage7of29AT&SC020391-F01GeneralSystemDescription系统描述Chiller冷冻机CHWOutlet冷冻水出水管CWOutlet冷却水出水管CWInlet冷却水进水管PressureGauge压力表ThermalMeter温度计AT&SF01CHWPage8of29AT&SC020391-F01CheckValve止回阀GeneralSystemDescription系统描述PrimaryChilledWaterPump冷冻水一次泵Y-StrainerY型过滤器PressureGauge压力表ButterflyValve碟阀AT&SF01CHWPage9of29AT&SC020391-F01GeneralSystemDescription系统描述SecondlyChilledWaterPump冷冻水二次泵AT&SF01CHWPage10of29AT&SC020391-F01GeneralSystemDescription系统描述C5-305-CHW-HEX-101热交换器PressureGauge压力表ThermalMeter温度计Y-StrainerY型过滤器BalancingValve平衡阀AT&SF01CHWPage11of29AT&SC020391-F01GeneralSystemDescription系统描述SupplyWaterPipeforPCWHeatExchangerPCW热交换器供水管ButterflyValve碟阀ControlValve控制阀AT&SF01CHWPage12of29AT&SC020391-F01GeneralSystemDescription系统描述ReturnWaterDistributionPipe回水支管ChilledWaterHeader冷冻水分水缸BalancingValve平衡阀SupplyWaterDistributionPipe供水支管ButterflyValve碟阀Header分水缸AT&SF01CHWP...