A Central Air Conditioning System Design for Hotel in Guangzhou

Abstract:

The primary mission of this design is the air conditioning design of a hotel in Guangzhou city. The calculation of cooling load & heat load, division of the air conditioning system and the determination of the scheme, the design of the duct and water system, and the design of the smoke prevention and extraction system are all included. According to the related standard and considering the energy saving and comfort requirements, the air conditioning system are determined through the economic and technological comparison. Primary return air system is used for open office area and dining hall; fan-coil units with fresh air system is adopted for the guest rooms of the hotel; and the VRV system is adopted for the large conference room. The new air in restaurant rooms and the large conference room is handled by full-heat type fresh air exchanger; new air in guest room is handled by air conditioning units.

• Periodical: Advanced Materials Research (Volumes 860-863)
• Pages: 1612-1615
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.860-863.1612
• Online since: December 2013
• Authors: Zhou Wu, Fang Yang, Hui Fang Tian, Jing Jing Wang
• Keywords: Fan-Coil Units with Fresh Air System, Full-Heat Type Fresh Air Exchanger, Primary Return Air System, VRV System

References

[1] Lu Yaoqing: Practical heating and air conditioning design manual (the Second Edition). Beijing: Chinese Building Industry Press.

[2] Design standard for energy efficiency of public buildings (GB 50189-2005).

[3] Code for design of heating ventilation and air conditioning (GB 50019-2003).

[4] Huang Xiang: Air conditioning engineering. Beijing: China Machine Press (2010).

[5] Zhao Rongyi: Air conditioning. Beijing: Chinese Building Industry Press (2008).