การเลือกระบบปรับอากาศที่เหมาะสมในเชิงการอนุรักษ์ และประหยัดพลังงาน สำหรับโรงงานอุตสาหกรรม / อุษา แพนพันธ์อ้วน = Selection of a suitable air conitioning system based on energy conservation and saving for the factory / Usa Panpunuan
The energy conservation and saving play more importance role for the factories utilizing higher power consumption. Therefore, it is necessary to find the energy saging method for them. When we consider the composition of energy usage, we found that the air conditioning system is the highest power consumption utility system in the factory, is therefore an important management decision. Suitable air conditioning sytem shall save the energy. This thesis is concerned with the study of the engineering, management, and economics factor for the selection of the suitable air conditioning system in accordance with the production requirement. Factor for decision are listed as follow: (1) Engineering: Technical, efficiency, and energy usage (2) Management: Management, control, maintenance, and cost of management (3) Economics: Investment and operating cost (4) Energy: Energy conservation and saving. The decision support system and the computer program were developed to analyze the cooling capacity, cost and economics value and also calculate its weight with the AHP theoretical for the evaluation of the alternative for the selection of the suitable air conditioning system. The decision support system and the computer program are suitable for the feasibility study of the air conditioning system due to its fast, comfortable, and low expense compared to the study conducted by the consultant and expert.
