毕业设计(论文)郑州某高层住宅楼中央空调工程设计(全套CAD图纸).doc
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1、全套CAD图纸,联系QQ394413192中文摘要设计题目:郑州某高层住宅楼中央空调工程设计关键词:空气调节全空气系统空气水风机盘管系统机械防排烟系统摘要:该论文为华北水利水电学院2000级环境工程系建筑环境与设备工程专业毕业设计论文。其主要任务是对郑州某高层住宅楼建筑作中央空调系统(水系统、风系统设计),各层作防排烟设计,地下层作排风及防排烟设计。该住宅楼的工程概况为:总建筑面积约35000m,高62.8m, 地上二十层,地下二层为车库,地上12层为裙房用作商场,层高m。319层为住宅层,层高m。20层为设备层,屋顶作为机房层。本文通过经济技术比较,对一、二层商场作全空气中央空调系统,对住宅
2、楼作空气水风机盘管中央空调系统。并具体介绍了单风管集中式全空气空调系统的特点及对商场的适应性。该文对商场的新风负荷、冷热负荷和湿负荷作了细致精确的计算,为空调机组、风口等设计的选型及风道的布置提供了充分而准确的依据。商场的送风力求各处均匀,便于集中控制和节能。风道的布置及断面尺寸也综合考虑了管内流速和噪音的要求。住宅层重点阐述了选择风机盘管系统的原因及该系统的特点,风机盘管半集中式系统对于住宅楼和办公室等多房间且各房间负荷及要求各不相同的建筑具有广泛的适用性。对于高层建筑,本文还重点阐述了系统的分区布置、管路同程式系统的安排及对于具体情况选择合适设备等问题,尤其详细介绍了水平方向和垂直方向各供
3、水管、凝水管管径的选择方法。对于地下室车库的实际情况。本文详细介绍了排风系统和排烟系统各自的要求及排风量、排烟量的计算方法及排风管段尺寸的选择,风口、风机、放火阀的选型等问题。本文作为建筑环境与设备工程专业的毕业设计论文,对于通风、供热、空气调节、防排烟等系统的设计皆体现了本专业学科考查的目的,体现了该生对于专业知识及设计知识的基础的一定掌握。English SummaryDesigning topic: Some high residences floor central air condition engineering design in the state of Zhengzhou.K
4、ey phrase: air conditioning all-air system air -water fan-coil system mechanical smoke proof and extraction systemAbstract :That thesis is the North China Institute of Water Conservancy & Hydrau- electricity Power 2000 class environment engineering department building environments & equipments engin
5、eering graduate with profession to designing.Its main mission is to make the central air condition system( the system of water, breeze system design) to the some high residences floor building in the state of Zhengzhou, each layer makes to defend to line up the smoke designs, the underground layer m
6、akes to line up the breeze and defend to line up the smoke design.The engineering general situation of the residences floor is: Total building area roughly 35000 m, high 62.8 m, on the ground 20 layer, underground two layers are garages, on the ground 1 2 layers used to the market for the building o
7、f skirt building , story high 5 m.3 19 layers are residences layer, story high 3 m.20 layers are equipments layer, roof conduct are actions engine room layer.This text passes the economic technique comparison, to an and two layer markets make the whole air central air condition system, making the ai
8、r-water breeze machine dish tube central air condition system to the residence floor. Combined to introduce in a specific way the single breeze tube concentrates the characteristics of the all- air air-conditioning system and to the adaptability of the market.That text carries to the new breeze of t
9、he market, the cold heat carries with wet carries to make the meticulous and accurate calculation, design for air condition machine set, place with a draught.etc. of choose type and breeze ways arranged to provide well but accurate basis.The market send to the wind force begs everywhere even, easy t
10、o concentrate control with economize on energy. Breeze a request for arranging and cross section size too synthesizing consideration current velocity inside the tube with noise. The residence layer point expatiated the choice breeze machine dish takes care of the reason of the system and the charact
11、eristics of that systems, the breeze machine dish tube half concentrates the type system has the extensive applicability to the residence building of similar to office etc. mainly room and each rooms carried and request to be each not floor. For high buildings, this text returns the point expatiated
12、 the cent area of the system arranges, tube road together the arrangement of the program system and choose the fit equipments etc. problem to the concrete circumstance, particularly detailed introduced the level direction to take care of with perpendicular each water supply of direction, the pipe li
13、ne of Congealed water takes care of the choice method of the path.For the actual circumstance of the ground floor garage. This text is detailed to introduced the row breeze system with line up the smoke system each from of request and row breezes measures, line up the calculation method that smoke m
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