中央空调系统的工程应用

毕业论文

论文题目：中央空调系统的工程应用

年

级：09供热1班

院 系：机电学院

学生姓名

指导教师：

2012 年5月

毕业论文

目 录

中央空调系统的工程应用 .................................................................................................................. 2

内容摘要 .............................................................................................................................................. 2

一．中央空调系统的简介 .................................................................................................................. 4

1.1中央空调系统概述 ............................................................................................................... 4

1.2中央空调系统组成各部分介绍 ........................................................................................... 4

二．中央空调系统的构成及原理 ...................................................................................................... 5

2.1中央空调的构成 ................................................................................................................... 5

2.2各部分的作用及工作原理 .................................................................................................... 5

三．中央空调系统的应用实例与效果 ............................................................................................ 10

3.1户式中央空调系统的应用实例 ......................................................................................... 10

3.2户式中央空调系统分析 ...................................................................................................... 11

3.3生产车间专用环保空调的应用实例 .................................................................................. 12

四、结束语 ........................................................................................................................................ 17

五、设计体会 .................................................................................................................................... 18

六、参考文献 .................................................................................................................................... 19

七、专业英文资料 ............................................................................................................................ 20

毕业论文

中央空调系统的工程应用

内容摘要

随着现代工业的不断发展,生产技术的不断进步,对于产品的精度要求也不断

提高,中央空调的应用范围也越来越广,要求也越来越高。中央空调是建筑用电的

主力，因此也成为了建筑节能中最重要环节。公共机构能耗中建筑物能耗可以占

到70%以上，而中央空调就可占到建筑能耗的40%，由此可见，中央空调的节能对

于建筑节能的重要性。并且，空调也已经逐步成为人们生活中的必需品，空调中

的家用空调近年来也越来越受到大家的重视和关注。家用中央空调又称为家庭中

央空调、户式中央空调，是一个小型化的独立空调系统。在制冷方式和基本构造

上类似于大型中央空调。由一台主机通过风管或冷热水管连接多个末端出风口，

将冷暖气送到不同区域，来实现室内空气调节的目的。它结合了大型中央空调的

便利、舒适、高档次以及传统小型分体机的简单灵活等多方面优势，是适用于别

墅、公寓、家庭住宅和各种工业、商业场所的暗藏式空调。

关键词：中央空调 建筑节能 应用分析

毕业论文

Abstract

Along with the development of modern industry, the development of

technology of production, for product accuracy requirement also improved,

and the application range of the central air conditioning is more and more

widely, demand more and more is also high. The central air conditioning is

building the main electricity and, therefore, become the most important

building energy link. Public institution building energy consumption in the

energy consumption can account for more than 70%, and the central air

conditioning can account for 40% of building energy consumption, thus it

can be seen, the central air conditioning of energy saving of the importance

to building energy efficiency. And, air conditioning and has gradually

become the people living necessities, air conditioning of family expenses

air conditioning in recent years also more and more people pay attention to

and attention. Household central air conditioning, also known as the family

central air conditioning, household central air-conditioning, is a mini

independent air conditioning system. In refrigeration way and the basic

structure similar large central air conditioning. By a host is through the duct

or cold hot hose connection of multiple end outlet, the changes in

temperature and gas will be sent to the different region, to achieve the

purpose of indoor air conditioning. It combines the large central air

conditioning convenience, comfort, high grade and traditional small fission

machine of simple flexible and so on various advantages, is suitable for

villas, apartments, family homes and all kinds of industrial and commercial

place hide type air conditioning.

Key word: The central air conditioning building energy efficiency application analysis

毕业论文

一．中央空调系统的简介

1.1中央空调系统概述

中央空调系统的四大件是：压缩机, 冷凝器, 蒸发器,节流装置。压缩机：压

缩以及是整个空调系统的核心，也是系统动力的源泉，将蒸发器中的制冷剂蒸汽

吸入，然后排至冷凝器。冷凝器：是将压缩机排除的高温高压的制冷剂高压过热

蒸汽冷却成也起或气液混合物。蒸发器是利用液体低温制冷剂在低压下易蒸发，

转变为蒸气并吸收被冷却介质的热量达到制冷的目的。节流装置：使冷凝器出来

的高压液体节流降压，是液态制冷剂在 …… 此处隐藏：3896字，全部文档内容请下载后查看。喜欢就下载吧 ……