辦公建築全年空調耗能量簡易預測法之研究

A Study on Simplified Prediction Method for Annual Air-Conditioning Energy Consumption of Office Building

10.6377/JA.200612.0131

黃國倉(Kuo-Tsang Huang)；林憲德(Hsien-Te Lin)

辦公建築全年空調耗能量 ； 全負荷相當運轉時間 ； ENVLOAD ； DOE-2 ； Annual HVAC Energy Consumption of Office Buildings ； Equivalent Full Load Hours ； ENVLOAD ； DOE-2

建築學報

58期（2006 / 12 / 01）

131 - 147

繁體中文

本研究以DOE-2為解析基礎以辦公建築為研究對象，嘗試透過建築外殼設計因子、空調設計因子進行合理的空調耗能量之推估，直接將設計反應於空調全年耗能量之上，使設計者可以輕易地藉由調整設計上之變化回饋於整體建築空調耗能量之上，藉以檢討並修正建築外殼設計與空調設計而達到快速建築節能評估之目的。目前於建築技術規則中以建築外殼耗能量(ENVLOAD)與綠建築中空調節約能源計算作為管制建築空調耗能量之依據，本研究利用上述兩項計算過程中會計算到之因子發展簡單之預測廻歸式以進行空調全年耗能量預估，簡化耗能預測計算碳作方便應用。本研究成果以冷凍主機之全負荷相當運轉時間來建立離心式主機與容積式主機之全年耗能預測式，以台灣北、中、南三氣候區分開預估，其R^2介於0.937至0.964之間。同時建立冷卻水塔風扇、空調泵與AHU風機之耗能預測式，其R^2介於0.995至0.999之間。

The research utilizes DOE-2 to analyze the central air-conditioning energy enduse of office building. The research makes use of several handy building envelope design variables as well as HVAC design variables onto the prediction model. These selected variables are able to effectively reflect on the annual AC energy consumption and can be fed back to the design for further renovating and provides the designer a better understanding on the interactions linking between the design variables and the energy consumption. The annual AC energy consumption is nowadays regulated by the ENVLOAD index from the Building Technical Code and the HVAC energy conservation calculation from Green Building Evaluation System in Taiwan. For the reasons to simplify and to increase the applicability, this paper utilized the variables that come from the above two calculation process to develop easy-to-use prediction models of annual AC energy consumption. The research analysis through the equivalent full load hours of the two major type chiller plants to establish the predicting models. The models come in three climate zones with two chiller types, all the R^2s lie between 0.937 and 0.964. Furthermore, other HVAC equipment's energy prediction model, such as HVAC pumps, AHU fans and cooling towers are also established. The coefficients of correlation lie between 0.995 and 0.999.

1. Lin, H. T.,Huang, K. T.(2005).The Research and Application of Typical Meteorological Years of Taiwan.Journal of Architecture,53,79-94.
   連結：
2. Wang, J. C.,Lin, H. T.(2005).Research on the Simplification of ENVLOAD Estimation for Office Buildings.Journal of Architecture,53,142.
   連結：
3. (1980)。住宅建築省エネルギ－機構。事務所建築の省エネルギ－ 某準と計算の手引。
4. Bureau of Energy, Ministry of Economic Affairs(2005).Research Project of Building Energy conservation Techniques.
5. Center for Energy Efficiency and Renewable Energy (CEERE)(2004).Listing of Assumptions for Energy Analysis of Typical Commercial Buildings for ASHRAE 90.1.
6. Center for Energy Efficiency and Renewable Energy (CEERE)(2004).Listing of Assumptions for Energy Analysis of Typical Commercial Buildings for ASHRAE 90.1, Building Energy Efficiency Program.
7. Faye, C. M.,Jerald, D. P.,Jeffrey, D. S.(2000).Heating, Ventilating, and Air Conditioning-Analysis ans Design (5th Edition).
8. Faye, C. M.,Jerald, D. P.,Jeffrey, D. S.(2000).Heating, Ventilating, and Air Conditioning-Analysis ans Design (5th Edition).
9. Huang, K. T.,Lin, H. T.(2005).Design Standard of Energy Conservation for Building Hvac System-A Simplified Method of Chiller Capacity Estimation Based on Building Envelope Energy Conservation Index in Taiwan, Building Simulation 2005 Int.
10. Inoue, U.(1981).Handbook of Heating, Ventilating and Air-Conditioning.
11. Institute for Building Environmental and Energy Conservation (IBEC)(1980).Guidelines of Energy Conservation calculation for Office Buildings.
12. Lin, H. T.(2005).Evaluation Manual for Green Buildings in Taiwan (2005 New Edition).
13. Lin, H. T.,Wang, J. C.(2005).Techical Code and Calculating Example for Energy Conservation Design for Buildings.Construction Magazine Publish Co...
14. Spielvogel, L. G.(1982).Office Building Energy Use.ASHRAE Journal,24(11),25-31.
15. Tu, C. J.(1998).A Study of PACS Index for Energy Conservation Design of Air Conditioning System of Buildings.Doctoral Thesis, Department of Architecture.
16. 井上宇市(1981)。空気調和ハンドブツク。
17. 林憲德(2005).綠建築解說與評估手冊,2005年更新版.
18. 林憲德,王仁俊(2005).建築節約能源設計技術規範與實例專輯之二.
19. 涂金榮(1998)。博士論文(博士論文)。國立成功大學博士論文。
20. 經濟部能源局(2005).建築物能源管理技術研究計畫.期末報告,台北:

1. 陳怡蓉、林憲德(2017)。以建築外殼耗能指標 ENVLOAD 預測空調最大空調負荷之研究─以辦公類與百貨類建築為例。建築學報，99，21-35。
2. 黃國倉、孫國勛、吳桂陽(2012)。降低建築溫室氣體排放之因應策略。建築學報，80(S)，45-69。
3. 張從怡、林憲德、李鵬(2018)。從生命週期成本觀點分析既有建築室內照明改善之經濟效益－以2013~2015年綠廳舍改善補助計畫南區案例為例。建築學報，104，1-20。