Simulation of natural ventilation design for closed-boiler room of coal-fired power plants in hot summer and warm winter zone

Taking a closed-boiler room of a coal-fired power plant in Guangdong as an example, simulates the thermal environment of the closed-boiler room under four different ventilation conditions using CFD software, compares the simulation results, and obtains the optimal design scheme. The results show that natural ventilation design is feasible for closed-boiler room in hot summer and warm winter zone, and the satisfactory result can be achieved through optimizing ventilation design for boiler rooms.