Classification and application of central air conditioning terminal equipment

一、按空调设备的设置情况分类： 

1. According to the settings of air conditioning equipment,

（1)集中式空调系统：集中式空调系统是将各种空气处理设备和风机都集中设置在一个专用的机房里，对空气进行集中处理，然后由送风系统将处理好的空气送至各个空调房间中去。 

(1) Centralized air-conditioning system: Centralized air-conditioning system is to centralize all kinds of air-handling equipment and fans in a dedicated machine room to centralize air treatment, and then by the air supply system will be processed air to the various air-conditioning rooms.  

（2）半集中式空调系统：除有集中的空气处理室外，在各空调房间内还设有二次处理设备，对来自集中处理室的空气进一步补充处理。 

(2) Semi-centralized air conditioning system: in addition to the centralized air handling room, there are also secondary treatment equipment in the air conditioning room to further supplement the air from the centralized processing room.  

（3）全分散式空调系统：把空气处理设备、风机、自动控制系统及冷、热源等统统组装在一起的空调机组，直接放在空调房间内就地处理空气的一种局部空调方式。

(3) Fully distributed air-conditioning system: a local air-conditioning system that integrates air-handling equipment, fans, automatic control systems, cold and heat sources, and directly disposes of air in an air-conditioning room.

二、按负担室内负荷所用的介质种类分类： 

Two. According to the types of media used for indoor load,

（1）全空气系统：空调房间内的热、湿负荷全部由经过处理的空气来承担的空调系统。

(1) All-air system: an air-conditioning system in which the heat and humidity loads in an air-conditioned room are all borne by the treated air.

（2）全水系统：空调房间内热、湿负荷全靠水作为冷热介质来承担的空调系统。 

(2) All-water system:www.baodingyinshua.cnwww.laiwubanjia.cnwww.diandongmenh.com.cnwww.duantongfudia.cn

www.diandongmenz.com.cnwww.duantondiaosu.cn air-conditioning system in which the heat and humidity loads in an air-conditioned room are all borne by water as a cold and hot medium.  

（3）空气—水系统：空调房间的热、湿负荷由经过处理的空气和水共同承担的空调系统。

(3) Air-water system: air-conditioning system in which the heat and moisture loads of air-conditioned rooms are shared by the treated air and water.

（4）制冷剂直接蒸发系统：这是一种制冷系统的蒸发器直接 放在室内来吸收房间热、湿负荷的空调系统。

(4) Refrigerant direct evaporation system: This is an air-conditioning system in which the evaporator of the refrigeration system is placed directly in the room to absorb the heat and moisture load of the room.

                                                                                                                                                    

三、按服务对象不同分类：

Three, according to the different classification of service objects:

按服务对象不同分类：舒适性空调和工艺性空调。舒适性空调通常应用于家庭或公共场所；工艺性空调通常应用于工厂，实验室等对空气有特殊要求的场合

Classified according to service objects: comfort air conditioning and process air conditioning. Comfort air conditioning is usually used in homes or public places; process air conditioning is usually used in factories, laboratories, and other places with special air requirements.