内蒙古科技大学毕业设计说明书PAGEVI太原世纪花园住宅楼分户采暖与热力站、热力管网设计摘要采暖就是用人工的方法向室内供给热量，使保持一定的室内温度，以满足人们对室内条件和工作条件的要求。所有供暖系统都由热媒制备（热源）、热媒输送和热媒利用（散热设备）三个主要部分组成。本设计主要采用分区供热和分户计量采暖系统，热源由换热站集中供给，散热器给室内的供热方式由对流供热和辐射供热。根据此建筑物的特点采用分区供热，以防止压力过大而超过底层散热器设备的允许值。散热器采用上供下回的连接方式，管道敷设在垫层内，使室内布置更加合理、美观。采暖室内系统采用双管同程式，供热中干管系统采用双管异程式，对于异程式来说上层循环环路长度长阻力大，下层循环环路长度短阻力小，刚好抵消重力作用产生的上层大于下层的附加压力，减小垂直失调的问题。同时在各个用户的入口都有热计量表，用户就可以根据自己的需要来调节热量，这样既满足了人们对生活条件的需要，又符合了经济、节能等方面的要求。关键词：热能工程；热媒；热源；分户采暖TheDesignofHousehold-basedMediumHeating,HeatExchangerstationandHeating-supplypipenetworkforTaiyuan'sCenturyGardenAbstractHeatingistouseartificialmethodstotheindoorheatsupply,maintainingacertainleveloftheindoortemperaturetomeetthepeople'sindoorandworkingconditionsdemands.Allheatingsystemsbytheheatofthemedia(heat),heat-bornetransmissionanduseofheatmedium(coolingequipment)ofthreemaincomponents.Themaindesignanduseofdistrictheatinghouseholdmeteringheatingsystem,heatfromthegroundfloorofaheattransferstationonsupply,theindoorheatingradiatortoformbyconvectionheatingandheatradiation.Accordingtothecharacteristicsofbuildingsuseddistrictheating,inordertopreventexcessivepressureonthebottomradiatorequipmentandovertheallowablevalue.Theradiatorisconnectedbythemeansofcomethenexttime,thelayingofpipelinesinthecushion,theinteriorlayoutmorerational,attractive.Indoorheatingsystemusestheformoftwin-tubeindifferentprocess.ThetrunksystemofHeatingsystemusestheformoftwin-tubeindifferentprocess.ˎ̥fortheformoftwin-tubeindifferentproces,thelengthandtheresistanceofuppercirculationisgreatandthelengthandtheresistanceofthelowercyclelooplengthissmallanditjustoffsetstheadditionalpressureanditcanreducetheverticaldisorders.Atthesametimeinallusershavetheentranceofmeters,userswillbeableaccordingtotheirownneedstoadjusttheheatsothatnotonlysatisfythepeople'slivingconditionsoftheneeds,inlinewiththeeconomic,energyandotheraspectsoftherequest.Keywords:thermalengineering;Hotmatchmaker;sourcesofheat;householdheating目录TOC\o"1-3"\h\zHYPERLINK\l"