Application of three-dimensional design to central air conditioning system in power plant

At present, the HVAC sector can only build a three-dimensional model based on the two-dimensional drawing during the three-dimensional design of power engineering to ensure the conflict inspection by other sectors, but not involved in the construction drawing details design. Carries out an application research on three-dimensional design of HVAC pipe diagram, taking an air conditioning system in central control building of power plant engineering project (2×600 MW) for example. The results show that the HVAC piping diagram can be quickly created, and the accurate bills of materials can be automatically generated by three-dimensional design software. If the HVAC pipe model changes, the three-dimensional design drawings will automatically update. The use of three-dimensional design of HVAC sector in power plant can also check the conflict, which is helpful to improve the quality and efficiency of the design.