Numerical comparative analysis of hybrid ventilation system and single fresh air system
- Resource Type
- Conference
- Authors
- Jianfang Chen; Bichao Ye
- Source
- 2011 Second International Conference on Mechanic Automation and Control Engineering Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on. :460-463 Jul, 2011
- Subject
- Power, Energy and Industry Applications
Robotics and Control Systems
Components, Circuits, Devices and Systems
Computing and Processing
Ventilation
Temperature measurement
Temperature distribution
Atmospheric modeling
Heating
Monitoring
Numerical simulation
hybrid ventilation system
fresh air system
numerical simulation
- Language
A hybird ventilation system is put forward in this paper. Numerical comparative analysis has been made between hybird ventilation system and fresh air system in order to obtain the performance of the hybird ventilation system. Simulations are carried out in a hotel based on the tracer gas decay method. Comparing detailed analysis results, a comprehensive discussion of indoor air temperature and contaminant concentration distribution is presented. Comparative results show that the hybird ventilation system can provide a high level of indoor air quality and save energy in the case of achieving the same effect.