供热工程课程设计.docx

供热工程课程设计.docx

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供热工程课程设计

供热工程课程设计

专业:

建筑环境与设备工程

班级:

学号:

姓名:

指导老师:

metersvillagebetweenroadhardening,11kmofpassgroupHighway,livelihoodproject;orderedadvanceXXfinishedpupilscanteen,andwangjialonefinishedsmallteachingfloor,andwangjialonefinishedpupilscanteen,andancientDang"culturetourismfeaturesvillage",andwangjialonevillageandBulavillageRiversuspension,andBulavillagelaLosendofpassgroupHighway,andXXMetersvillagedebrisflowdisastercontrol,buildingproject;startedhasvictimswillLOS,woodchildmoving,andautumnbaby,passgrouphighwayconstructionproject;soliddo"awatertwodirt"regulation,andwoodaddedJiavillage,XINGsidefumin,andXXmetersvillagepassvillageHighwayhardening,andancientDangvillagedisasterHoutrafficreconstruction,andBulavillagewholevillageadvance,anddaycarecenter,majorprojectofearlywork.Second,developeco-agricultureconstructionoftheCanyon.Economicdevelopmentofeco-agriculturalconstructioninanimportantposition,accelerated"8321"workscompletedcaoguo23700acresplanted,bubble4125acresplantedwalnuts,sumac4000acresplanted,YunHuangLian6040acresplanted,tea-oiltreeplanting8887.8acres.Tocultivateneweconomicgrowthpoints,goodfarmers'well-offsocietyoftheindustrialbase.Third,startapovertyalleviationproject.Stormingtheheadquarterswasestablished,well-organized,wellarranged,formationof7supportingtaskforcelaunchedthepovertyfilestatecardsworkinatimelymanner,thetaskforceenteredthevillagedoorcommunicationpolicy,mobilizationmassbase,makingpovertyeradicationplan,andfindoutaboutpoverty,assistintheimplementationofprojects

课程设计任务书

专业班级姓名建环

设计起止日期

设计题目:

石家庄某员工活动中心采暖设计设计任务:

1.负荷计算:

根据土建图和其他资料，计算冬季热负。

2.散热器片数计算:

确定散热器的类型，并进行片数计算3.方案确定:

确定采暖系统形式，管道布置。

4.水力计算:

确定管道尺寸，计算阻力并对并联管段进行阻力平衡计算。

5.绘图:

设计完成后的平面图、系统图

6.整理各数据

指导教师评语

成绩:

签字:

年月日

metersvillagebetweenroadhardening,11kmofpassgroupHighway,livelihoodproject;orderedadvanceXXfinishedpupilscanteen,andwangjialonefinishedsmallteachingfloor,andwangjialonefinishedpupilscanteen,andancientDang"culturetourismfeaturesvillage",andwangjialonevillageandBulavillageRiversuspension,andBulavillagelaLosendofpassgroupHighway,andXXMetersvillagedebrisflowdisastercontrol,buildingproject;startedhasvictimswillLOS,woodchildmoving,andautumnbaby,passgrouphighwayconstructionproject;soliddo"awatertwodirt"regulation,andwoodaddedJiavillage,XINGsidefumin,andXXmetersvillagepassvillageHighwayhardening,andancientDangvillagedisasterHoutrafficreconstruction,andBulavillagewholevillageadvance,anddaycarecenter,majorprojectofearlywork.Second,developeco-agricultureconstructionoftheCanyon.Economicdevelopmentofeco-agriculturalconstructioninanimportantposition,accelerated"8321"workscompletedcaoguo23700acresplanted,bubble4125acresplantedwalnuts,sumac4000acresplanted,YunHuangLian6040acresplanted,tea-oiltreeplanting8887.8acres.Tocultivateneweconomicgrowthpoints,goodfarmers'well-offsocietyoftheindustrialbase.Third,startapovertyalleviationproject.Stormingtheheadquarterswasestablished,well-organized,wellarranged,formationof7supportingtaskforcelaunchedthepovertyfilestatecardsworkinatimelymanner,thetaskforceenteredthevillagedoorcommunicationpolicy,mobilizationmassbase,makingpovertyeradicationplan,andfindoutaboutpoverty,assistintheimplementationofprojects

摘要..................................................1引言..................................错误～未定义书签。

一已知参数...........................................3二房间热负荷计算......................................5三房间散热器面积及片数计算............................7四水力计算...........................................8参考文献.............................................13

metersvillagebetweenroadhardening,11kmofpassgroupHighway,livelihoodproject;orderedadvanceXXfinishedpupilscanteen,andwangjialonefinishedsmallteachingfloor,andwangjialonefinishedpupilscanteen,andancientDang"culturetourismfeaturesvillage",andwangjialonevillageandBulavillageRiversuspension,andBulavillagelaLosendofpassgroupHighway,andXXMetersvillagedebrisflowdisastercontrol,buildingproject;startedhasvictimswillLOS,woodchildmoving,andautumnbaby,passgrouphighwayconstructionproject;soliddo"awatertwodirt"regulation,andwoodaddedJiavillage,XINGsidefumin,andXXmetersvillagepassvillageHighwayhardening,andancientDangvillagedisasterHoutrafficreconstruction,andBulavillagewholevillageadvance,anddaycarecenter,majorprojectofearlywork.Second,developeco-agricultureconstructionoftheCanyon.Economicdevelopmentofeco-agriculturalconstructioninanimportantposition,accelerated"8321"workscompletedcaoguo23700acresplanted,bubble4125acresplantedwalnuts,sumac4000acresplanted,YunHuangLian6040acresplanted,tea-oiltreeplanting8887.8acres.Tocultivateneweconomicgrowthpoints,goodfarmers'well-offsocietyoftheindustrialbase.Third,startapovertyalleviationproject.Stormingtheheadquarterswasestablished,well-organized,wellarranged,formationof7supportingtaskforcelaunchedthepovertyfilestatecardsworkinatimelymanner,thetaskforceenteredthevillagedoorcommunicationpolicy,mobilizationmassbase,makingpovertyeradicationplan,andfindoutaboutpoverty,assistintheimplementationofprojects

摘要

负荷计算:

根据土建图和其他资料，计算冬季热负。

散热器片数计算:

确定散热器的类型，并进行片数计算

方案确定:

确定采暖系统形式，管道布置。

水力计算:

根据会制好的平面图系统图，确定管道尺寸，计算阻力并

对并联管段进行阻力平衡计算

metersvillagebetweenroadhardening,11kmofpassgroupHighway,livelihoodproject;orderedadvanceXXfinishedpupilscanteen,andwangjialonefinishedsmallteachingfloor,andwangjialonefinishedpupilscanteen,andancientDang"culturetourismfeaturesvillage",andwangjialonevillageandBulavillageRiversuspension,andBulavillagelaLosendofpassgroupHighway,andXXMetersvillagedebrisflowdisastercontrol,buildingproject;startedhasvictimswillLOS,woodchildmoving,andautumnbaby,passgrouphighwayconstructionproject;soliddo"awatertwodirt"regulation,andwoodaddedJiavillage,XINGsidefumin,andXXmetersvillagepassvillageHighwayhardening,andancientDangvillagedisasterHoutrafficreconstruction,andBulavillagewholevillageadvance,anddaycarecenter,majorprojectofearlywork.Second,developeco-agricultureconstructionoftheCanyon.Economicdevelopmentofeco-agriculturalconstructioninanimportantposition,accelerated"8321"workscompletedcaoguo23700acresplanted,bubble4125acresplantedwalnuts,sumac4000acresplanted,YunHuangLian6040acresplanted,tea-oiltreeplanting8887.8acres.Tocultivateneweconomicgrowthpoints,goodfarmers'well-offsocietyoftheindustrialbase.Third,startapovertyalleviationproject.Stormingtheheadquarterswasestablished,well-organized,wellarranged,formationof7supportingtaskforcelaunchedthepovertyfilestatecardsworkinatimelymanner,thetaskforceenteredthevillagedoorcommunicationpolicy,mobilizationmassbase,makingpovertyeradicationplan,andfindoutaboutpoverty,assistintheimplementationofprojects

引言

我们开了这半学期的供热工程课程，学习到关于关于房间热负荷计算以及确定房间散热器的规格片数，水力计算的相关知识。

本次实习是我们专业在大学学习阶段中重要的实践教学环节。

通过本次实习，使我在所学的各类课程的基础上，了解该专业在建设工程中的地位、作用和社会需求。

在本次实习中，首先在指导老师老师的指导下先跟矩已知的参考资料计算出房间的热负荷，在确定散热器的片数，再根据散热器片数以及房间信息，绘制好房间采暖平面图以及系统图，最后进行水利计算。

在设计过程中受到了老师的亲临指导，提出了很多建议和方法，纠正了不少的小错误。

1

一已知参数

1、建筑概况:

本工程为某员工活动中心采暖热水管路系统。

2、围护结构:

层高:

2.7m，窗台距室内地坪1m，窗户高度均为1.5m，门高为2。

供暖室内计算温度为18?

，供暖室外计算温度为-8?

。

内走廊、楼梯等公共区域不采暖。

内墙为18，外墙为37。

石家庄冬季平均风速=1.8m/s。

vpj.

3、热源:

室外供热管网，供水温度95?

，回水温度70?

。

引入管处供水压力满足室内供暖要求。

温度修正系数α值

围护结构特征α外墙,屋顶,地面以及与室外相同1.00

的楼板等

与有外门窗的非采暖房间相邻的0.7

隔墙

常用维护结构的传热系数K值[W/（?

•?

）]

类型K

办公楼外墙0.75

外窗2.8

单层木门2.91

地面I0.47

地面II0.23

地面III0.12

metersvillagebetweenroadhardening,11kmofpassgroupHighway,livelihoodproject;orderedadvanceXXfinishedpupilscanteen,andwangjialonefinishedsmallteachingfloor,andwangjialonefinishedpupilscanteen,andancientDang"culturetourismfeaturesvillage",andwangjialonevillageandBulavillageRiversuspension,andBulavillagelaLosendofpassgroupHighway,andXXMetersvillagedebrisflowdisastercontrol,buildingproject;startedhasvictimswillLOS,woodchildmoving,andautumnbaby,passgrouphighwayconstructionproject;soliddo"awatertwodirt"regulation,andwoodaddedJiavillage,XINGsidefumin,andXXmetersvillagepassvillageHighwayhardening,andancientDangvillagedisasterHoutrafficreconstruction,andBulavillagewholevillageadvance,anddaycarecenter,majorprojectofearlywork.Second,developeco-agricultureconstructionoftheCanyon.Economicdevelopmentofeco-agriculturalconstructioninanimportantposition,accelerated"8321"workscompletedcaoguo23700acresplanted,bubble4125acresplantedwalnuts,sumac4000acresplanted,YunHuangLian6040acresplanted,tea-oiltreeplanting8887.8acres.Tocultivateneweconomicgrowthpoints,goodfarmers'well-offsocietyoftheindustrialbase.Third,startapovertyalleviationproject.Stormingtheheadquarterswasestablished,well-organized,wellarranged,formationof7supportingtaskforcelaunchedthepovertyfilestatecardsworkinatimelymanner,thetaskforceenteredthevillagedoorcommunicationpolicy,mobilizationmassbase,makingpovertyeradicationplan,andfindoutaboutpoverty,assistintheimplementationofprojects

渗透空气量的朝向修正系数n值

地点北东南西石家庄0~10%-5%-5%-15%~30%朝向修正耗热量

北、东北、西北0~10%东南、西南-10