hvac系统知识

《hvac系统知识》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、--HVAC系统知识---设备管理部---2016年4月28日---目录1.暖通空调系统概述............................................................11.1温度........................................................................11.2湿度........................................................................11.3压力.............

2、...........................................................21.4换气........................................................................22.暖通空调中常见的设备........................................................32.1分类.....................................................................

3、...32.1.1冷冻机房..................................................................32.1.2空调机房..................................................................32.1.3室内......................................................................32.2示例..........................................

4、..............................32.2.1锅炉......................................................................32.2.2热交换器..................................................................32.2.3冷水机组..................................................................32.2.4空调机分类..........

5、......................................................53.2点的类型....................................................................73.2.1DI........................................................................73.2.2DO...............................................................

6、.........73.2.3AI........................................................................73.2.4AO........................................................................73.3常用术语....................................................................73.3.1设定点...........................

7、.........................................73.3.3偏移量....................................................................73.3.4控制范围..................................................................83.3.5偏差......................................................................83.3.6正向作

8、用................................