Reduction of temperature

decontamination

operation and management for telecom basement is one of the most important works for telecom maintenance section. In this research

a new kind of outdoor air cooling and heat exchanging system is developed

and then the performance and adaptability for various regions of this system are studied systematically by experiments and numerical simulations. The primary results show that this system has significant effect on energy conservation

can reduce the operating and managing costs of telecom section. In addition

this system is available for environmental protection. From the views of both the continuable development of telecom section and business benefit

the application of this system is very important.