Email:export@china-meco.com Taizhou MECO Refrigeration Equipment Co.,Ltd

Taizhou MECO Refrigeration Equipment Co.,Ltd

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Contact:Jack Zhang
Mobile: +8615712686880
Tel: +86-576-82517780
E-mail: export@china-meco.com
Add: Zhuguang Street, Luqiao district, Tai Zhou city, Zhejiang province, China
Postcode: 318050
Fax: +86-576-82517776

Fan Coil Unit Variable Air Volume Central Air Conditioning System Form

According to whether there is VAV terminal device or not, VAV central system can be divided into two kinds: one is that the total air supply capacity of the system can only be changed, and the other is that the total air supply capacity of the system can be changed, and the other is that the VAV terminal device is installed at each supply end.




1. VAV central air conditioning system which can only change the total air supply of the system, adjust the total air supply of the system to adapt to changes in room load. VAV central air conditioning system is mainly applicable to large air conditioning rooms with the same temperature and humidity control requirements, such as theatres, terminal halls, exhibition halls, etc.




For the regulation of the total air supply volume of the system, fan motor speed regulation, adjusting transmission devices, such as changing pulleys, adjusting hydraulic couplers and so on, can be used. Among them, the inorganic speed regulation method of motor frequency conversion has the highest comprehensive efficiency in technical and economic aspects, and is also the most widely used.


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