Kanchana Ajson creator Prida Wibulswas Chairperson Bhattacharya, Sribas C. Examination Committee Foell, Wesley K. Examination Committee CEC Scholarship Donor text series technical report th Bangkok Asian Institute of Technology 1988 continuing eng 96 p. Studies on energy use at the Bangkok Glass factory, where a 360 tons of glass are produced each day, have been carried out. Energy auditing has been done in the thermal energy utilization unit . Break downs of energy consumption have been made. Energy analysis and availability analysis are applied to the melting units which are the most significant energy consumers. Both the first and second law efficiency of the melting units have been investigated. The important energy losses have been identified. Feasible energy conservation measures are applied. Use of waste heat instead of electrical energy to reduce oil viscosity can save about 1. 13 million baht/year. The cogeneration feasibility has been also investigated. The payback period of the cogeneration is less than 4 years while the system gives an internal rate of return of higher than 32 %. A research study (9 credits) submitted in partial fulfillment of the requirement for the degree of Master of Engineering, School of Environment, Resources and Development Research Studies Project Report (M. Eng.) - Asian Institute of Technology, 1988 Energy conservation Thailand Bangkok Asian Institute of Technology. http://203.159.5.9/ait-thesis/detail.php?q=B18819 http://203.159.5.9/ait-thesis/detail.php?q=B18819 271198 20260818095803.0