Abstract:
Introduction Building energy simulation is an important supporting tool for green building design and building energy consumption assessment. At present, building energy simulation software can't meet the needs of energy consumption analysis and cabinet level micro environment control design of prefabricated building.
Method Thermal physical model of prefabricated building was proposed in this paper, then the energy consumption calculation software of prefabricated cabin building(PCES) was developed based on the physical model. Finally the software PCES was proved to reflect the energy-consumption distribution objectively in buildings by the project example.
Result The results showed that a new way was put forward to solve the envelope of prefabricated cabin, cabin thermal condition and cabinet thermal environment, which was suitable for energy saving design and energy consumption analysis of engineering.
Conclusion We demonstrate the feasibility of building parameter setting, energy consumption simulation and building thermal process and energy consumption analysis by PCES.
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