| Summary: | 碩士 === 國立臺灣科技大學 === 建築系 === 98 === The Executive Yuan of the Republic of China has announced “Energy Continuity Guidelines” in 2008 which requests energy consumptions of all schools has to reduce at least 1% annually. Therefore, universities are bound to conduct the assessment and improvement of energy efficiency actions within short time of period. However, the managing team will face three difficulties under different demands for energy in different departments in the university: i) they would not know "actual energy consumption", ii) lack of appropriate evaluation criteria, iii) unable to provide the most energy-saving potential of improved management direction. The purpose of this case study is to assist department managers to resolve the difficulties they encountered and the research goals are: (1) to establish a Building Energy Evaluation System, BEES; (2) a case study of NTUST Architecture Department, established a minimum energy requirements can satisfying various types space patterns; (3) a case study of NTUST Architecture Department, BEES operation and propose recommendations for improvement. This study will adopt a literature review, field surveys and methods of operation to operate, in order to complete the three research purposes.
First of all, the BEES developed under this case study will obtain the departments "reality energy consumption" through the computer simulation of energy and differences space mood as a concept in various types space patterns, set various types space "standard usage settings" to help managers obtain the most economical and reasonable "standard energy consumption", and to serve as an ideal energy base of the department. Then re-calculate the department resource to obtain "floating energy consumption" and "energy efficiency index" analysis of energy efficiency (energy efficiency index analysis, the proportion of various types of equipment, sensitivity analysis of using model) to provide department manager advice and to improve the direction, then response to University of department managers its three difficulties encountered, moreover, this study characteristics of building energy factor classification, five types of factors (climate, building, equipment, load and use) are divided into categories according to characteristics of "building environmental factors" and "human use factors" and to establish its "standard usage settings". The setting range is "human use factor" of the load factor (human density, office equipment and miscellaneous equipment density) and the use of factors (time, space operations, air conditioning temperature settings). Finally, this study through the Architecture Department of NTUST to practice, estimates the department "reality energy consumption" is 179.97 kWh/m2-yr, ideally dissipate benchmark is 132.91 kWh/m2-yr ( standard energy consumption), and also has 35.4% of the energy saving potential. Department of Architecture, where the seventh floor is the most energy-saving space (54.8%), the primary focus of the improvement is the research and work space for the air conditioning temperature setting, and the operation of the corridor and work space of time.
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