Chemical Engineering Civil Engineering Computer Engineering Electrical and Electronics Materials Science and Engineering Mechanical Engineering Metallurgy Ocean Engineering Structural Engineering Bayesian MCMC H Social Sciences (General) Thermoeconomic carbon dioxide cascade dimensionless parameters efficiency improvement estimasi penghuni heat transformers hydrocarbons irreversibility karbon dioksida kontrol ventilasi mass balance equation multi-objective occupancy estimation; ventilation control; Bayesian MCMC; carbon dioxide persamaan kesetimbangan massa three-thermal systems