03140nas|a2200409 i 4500 20260817163709.0 040615s2003 th uzm rtt 00| a1eng d .b11929157 AIT Thesis no.ET-03-16 Panich Jantasim An assessment of the potential for integrated utility service for the New Bangkok International Airport Bangkok : Asian Institute of Technology, 2003 54 leaves Thesis ; no. ET-03-16 A thesis study submitted in partial fulfillment of the requirement for the degree of Master of Engineering Thesis (M.Eng.) - Asian Institute of Technology, 2003 The infrastructure requirements of modem international airports are complex and diversified. Electricity and chilled water supply are important infrastructural needs of airports and, therefore requires high degree of reliability. In a conventional chilled water system, each building will have its own chilled water generating system using electrical chillers. Electricity will be used for power and lighting as well as air-conditioning system. Conventional power plants are usually about 40% efficiency, i.e. 60% of the energy is lost to the environment. By capturing this waste heat and using it in a secondary process, efficiency of up to 70% can be achieved. In a Cogeneration plant, a gas turbine generates electrical power. The waste heat is then collected from the gas turbine exhaust and passed through absorption chillers where the secondary energy source, chilled water, is generated. This study focuses on the integrated utility service for the New Bangkok International Airport. The integrated utility service was investigated both in technical and economics aspects. The suitable technology for this airport was found to be 50,000 kW gas turbine combined cycle with 14,000 RT absorption chillers. From economic analysis, payback period is found about 10 year and the internal rate of return about 8%. International airports Power supply Thailand Electric power consumption Thailand Electric utilities Thailand Surapong Chirarattananon Chairperson Sribas C. Bhattacharya Examination Committee Sivanappan Kumar Examination Committee Electricity Generating Authority of Thailand Scholarship Donor Asian Institute of Technology. Thesis ; no. ET-03-16 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B11545 .b11929157 mnait u 240417 0 040611 m a u 2 mnait mnarc 22 40 Barcode : 30050120601116 CREATED : 2013-11-21 RECORD # : i12747804 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160046834 CREATED : 2016-07-06 RECORD # : i13020249 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 9475 9475 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no.ET-03-16 30050120601116 2026-08-17 16:37:09 3 2026-08-17 22 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no.ET-03-16 30050160046834 2026-08-17 16:37:09 2026-08-17 40