[ Students ] Problem : Which device composed by a fan coil air conditioners ?
[ Answer ] fan coil air conditioner by fan, coils , motors, air filters, condensate drain pan, return vents and temperature control device component. Fan coil is mainly used for high-rise building hotels, office buildings , hospitals and so on. FCU is characterized by winter winds send hot water heating , chilled water in summer to send for cooling purposes. Unit operation noise so quiet indoor environment . Fans with high, medium and low speed , water temperature control device used , with individual adjustment flexibility. Many different types of fan coil units , air-conditioner factory in Beijing produced a 2.5 type FP , FP -5 type , FP a 7.5 type ; Shanghai Tong Hui Machinery Factory production of a type 1 FP , FP a type 2 , FP -3 type . Disadvantage of this unit is a high quality requirements on the unit , or when used in the building will bring a large number of maintenance difficulties. When the fan coil units with fresh air system simultaneously, winter indoor relative humidity is low , so this approach can not be used year round indoor humidity requirements of the room.
These contents are based on actual student work gathered from the problems encountered , for reference , any questions please timely communication , correct me.