Reduction Of Ventilation Heat Load
Ventilation is required to ensure healthy conditions for the inhabitants of the air-conditioned rooms. About 15 cfm per person ventilation air is provided. In India, the problem of indoor Air Quality, as a rule, are ignored. Even if the ventilation-port, these remain closed and ventilation, as a rule, only because of the doorways.
Indoor Air quality is a serious problem in developed countries, and in the future buildings in India may also need to adhere to norms. However, ventilation, heat load increases due to the heat load added by the fresh air. Air heat exchangers can help to reduce the heat load by pre-cooling the supply air with the departure of exhaust air...
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