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博碩士論文 etd-0611112-151837 詳細資訊
Title page for etd-0611112-151837
論文名稱
Title
冷屋頂於建築物之節能設計應用分析
Analysis and Application of Cool Roof on Building Energy Conservation Designs
系所名稱
Department
畢業學年期
Year, semester
語文別
Language
學位類別
Degree
頁數
Number of pages
95
研究生
Author
指導教授
Advisor
召集委員
Convenor
口試委員
Advisory Committee
口試日期
Date of Exam
2012-05-31
繳交日期
Date of Submission
2012-06-11
關鍵字
Keywords
太陽輻射反射率、都市熱島效應、熱傳導率、熱輻射率、冷屋頂
thermal conductivity, emittance, reflectance, urban heatisland effect, cool roof
統計
Statistics
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中文摘要
台灣地區位居亞熱帶,外氣高溫且潮濕,終年日照充足,日射熱得量常造成室內熱負荷之激增,於建築外殼設計中,大面積水平屋頂更為造成建築空調負荷主因。因此,進行冷屋頂(Cool Roof)設計手法研究及推廣相關冷屋頂建材之使用,將可獲得顯著節能效益。
冷屋頂是指屋頂能將大部分的太陽熱能反射與輻射到大氣中,而使得原先會經由屋頂進入建築物之熱能大大降低,因而使得建築物內的溫度降低,同時也使得屋頂表面溫度降低。傳統的屋頂不像冷屋頂那樣反射陽光和輻射熱量,熱量很容易被屋頂吸收並滲透到建築內部,增加了空調耗能。相反地,冷屋頂能夠在炎熱的夏季降低空調耗能,從而進行節能和降低成本。
本論文參考相關文獻進行比較與分析,完成世界各國冷屋頂的發展文獻蒐集,並彙整美國各州有關冷屋頂使用的法規;並從中將冷屋頂性能量測標準與規範進行探討與比對,同時亦收集2千多種冷屋頂材料之數據,以作為冷屋頂材料必須通過之耐候與抗酸鹼等測試標準。
本論文透過利用建築能耗模擬軟體eQUEST評估在台灣氣候條件下於台北、新竹、台中、台南、高雄、花蓮與台東七大城市設置冷屋頂之節能效益分析。模擬結果顯示屋頂的反射率、輻射率與熱傳導率皆會確實影響屋頂之熱得,其中對屋頂熱得之影響程度分別是反射率>輻射率>熱傳導率。而對於冷屋頂型式對節能效益的影響,則是平屋頂的節能效益大於斜屋頂的節能效益,斜屋頂的面向對節能效益無顯著的差異。
Abstract
Cool roofs are the roofs that can deliver high solar reflectance and high thermal emittance. The benefits associated with cool roofs include reduced cooling energy load, reduced air pollution and greenhouse gas emission, and improved human health and comfort.
This study attempts to develop standard measurement method for evaluating the reflectance and emmittance of a cool roof material. First, a literature survey was conducted to analysis the current programs promoting the use of cool roofs in the world, and then more than 2000 cool roof materials’ data were collected in this study. In addition, the dynamic building energy load simulation by using eQuest was conducted to investigate the energy-saving benefits of cool roof applied in Taiwan. The results indicated that the reflectance, emmittance and thermal conductivity have a significant effect on the roof heat gain. The higher reflectance or emmittance of the roof, the less heat gain absorbed in the roof. But, reflectance has a larger effect on roof energy-saving than emittance does. The energy-saving effect by using cool roof on the flat-type roof is larger than on low-slope type roof.
目次 Table of Contents
目 錄 ........................................................................................ I
圖 目 錄 ................................................................................. III
表 目 錄 ............................................................ .....................V
摘 要 ............................................................ ........................VII
Abstract ......................................................... .....................VIII
第一章 緒論 ......................................................... .................1
第一節 研究動機與目的 ........................................... ...........2
第二節 冷屋頂效益 ............................................... ...............4
第三節 國外冷屋頂相關機構 ....................................... .......7
第二章 冷屋頂文獻與規範 ............................................ ....10
第一節 文獻回顧 ................................................ ................10
第二節 冷屋頂發展 .............................................. ..............15
第三節 冷屋頂標準與規範 ................................................ 15
第三章 冷屋頂測試標準與方法 ........................................ 23
第一節 冷屋頂測試標準與設備 ........................................ 23
第二節 冷屋頂產品性能數據分析 .................................... 32
第三節 冷屋頂建材耐候性測試方法 ................................ 38
第四章 冷屋頂節能成效模擬分析 .................................... 46
第一節 高樓平屋頂建築模擬設定 .................................... 46
第二節 反射率及輻射率於平屋頂建築之模擬分析 ........ 48
第三節 熱傳導率於平屋頂建築之模擬分析 .................... 59
第四節 矮樓斜屋頂建築模擬設定 .................................... 65
第五節 矮樓斜屋頂建築之模擬結果分析 ........................ 66
第六節 冷屋頂建材成本分析 ............................................ 71
第五章 結論 ........................................................ ................75
參考文獻 ............................................................................. 77
參考文獻 References
1. 內政部建築研究所,“建築物遮陽暨屋頂隔熱設計參考手冊”, 2008。
2. 王佑萱、李訓谷(2008),<屋頂隔熱性能檢測技術與節能效益模擬分析研究>,《建築學報》66期增刊(技術專刊):23-34。
3. H.F. Castleton, V. Stovin, S.B.M. Beck, J.B. Davison (2010), Green roofs; building energy savings and the potential for retrofit, Energy and Buildings, Vol. 42, pp. 1582-1591.
4. Sudaporn Chungloo, Bundit Limmeechokchai (2009), Utilization of cool ceiling with roof solar chimney in Thailand: The experimental and numerical analysis, Renewable Energy, Vol. 34, Issue 3, pp. 623-633.
5. J.P. deBritoFilho, J.R.Henriquez, J.C.C.Dutra, Effects of coefficients of solar reflectivity and infrared emissivity on the temperature and heat flux of horizontal flat roofs of artificially conditioned nonresidential buildings, Energy and Buildings, In Press, Corrected Proof, Available online 14 October 2010.
6. Hashem Akbari, Ronnen Levinson, Leo Rainer, Monitoring the energy-use effects of cool roofs on California commercial buildings, Energy and Buildings, Vol. 37, Issue 10, pp. 1007-1016.
7. J.H. Jo, J. Carlson, J.S. Golden, H. Bryan, Sustainable urban energy: Development of a mesoscale assessment model for solar reflective roof technologies, Energy Policy, Vol. 38, Issue 12, 2010, pp. 7951-7959.
8. J.H. Jo, J.D. Carlson, J.S. Golden, H. Bryan, An integrated empirical and modeling methodology for analyzing solar reflective roof technologies on commercial buildings, Building and Environment, Vol. 45, Issue 2, 2010, pp. 453-460
9. Harry Suehrcke, Eric L. Peterson, Neville Selby, Effect of roof solar reflectance on the building heat gain in a hot climate, Energy and Buildings, Vol. 40, Issue 12, 2008, pp. 2224-2235.
10. Akbari, H. (1998) ‘Cool roofs save energy’, ASHRAE Transactions, vol 104, no 1B, pp783–788
11. Akbari, H. and A. Desjarlais (2005) ‘Cooling down the house’, Professional Roofing, March, www.professionalroofing.net/article.aspx?A_ID=609
12. Akbari, H., S. Bretz, H. Taha, D. Kurn and J. Hanford (1997) ‘Peak power and cooling energy savings of high-albedo roofs’, Energy and Buildings, vol 25, no 2, pp117–126
13. Akbari, H., S. Konopacki, D. Parker, B. Wilcox, C. Eley and M. Van Geem (1998) ‘Calculations in support of SSP90.1 for reflective roofs’, ASHRAE Transactions, vol 104, no 1B, pp984–995
14. Akbari, H., S. Konopacki and M. Pomerantz (1999) ‘Cooling energy savings potential of reflective roofs for residential and commercial buildings in the United States’, Energy, vol 24, pp391–407
15. Akbari, H., S. Konopacki and D. Parker (2000) ‘Updates on revision to ASHRAE Standard 90.2: Including roof reflectivity for residential buildings’, in ACEEE 2000 Summer Study on Energy Efficiency in Buildings, vol 1, Pacific Grove, CA, August, American Council for an Energy Efficient Economy, Washington, DC, pp1–11
16. Akbari, H., M. Pomerantz and H. Taha (2001) ‘Cool surfaces and shade trees to reduce energy use and improve air quality in urban areas’, Solar Energy, vol 70, no 3, pp295–310
17. Akbari, H., R. Levinson and P. Berdahl (2005a) ‘Review of residential roofing materials, Part I: A review of methods for the manufacture of residential roofing materials’, Western Roofing Insulation and Siding, January/February, pp54–57
18. Akbari, H., R. Levinson and P. Berdahl (2005b) ‘Review of residential roofing materials, Part II: A review of methods for the manufacture of residential roofing materials’, Western Roofing Insulation and Siding, March/April, pp52–58
19. Akbari, H., C. Wray, T. T. Xu and R. Levinson (2006) ‘Inclusion of solar reflectance and thermal emittance prescriptive requirements for steep-sloped nonresidential roofs in Title 24’,http://energy.ca.gov/title24/2008standards/prerulemaking documents/2006-05-18_workshop/2006-05-19_NONRESDNTL_STEEP-SLOPED_COOL_ROOFS.PDF
20. ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning Engineers) (1999) ASHRAE Standard 90.1-1999: Energy Standard for Buildings Except Low-Rise Residential Buildings, SI Edition, American Society of Heating, Refrigerating and Air-Conditioning Engineers, Atlanta, GA
21. ASHRAE (2001) ASHRAE Standard 90.1-2001: Energy Standard for Buildings Except Low-Rise Residential Buildings, SI Edition, American Society of Heating, Refrigerating and Air-Conditioning Engineers, Atlanta, GA
22. ASHRAE (2004a) ASHRAE Standard 90.1-2004: Energy Standard for Buildings Except Low-Rise Residential Buildings, SI Edition, American Society of Heating, Refrigerating and Air-Conditioning Engineers, Atlanta, GA
23. ASHRAE (2004b) ASHRAE Standard 90.2-2004: Energy-Efficient Design of Low-Rise Residential Buildings, American Society of Heating, Refrigerating and Air-Conditioning Engineers, Atlanta, GA
24. ASHRAE (2007) ASHRAE Standard 90.2-2007: Energy-Efficient Design of Low-Rise Residential Buildings, American Society of Heating, Refrigerating and Air-Conditioning Engineers, Atlanta, GA
25. ASTM (American Society for Testing and Materials) (1998) ‘ASTM E 1980-98: Standard Practice for Calculating Solar Reflectance Index of Horizontal and Low-Sloped Opaque Surfaces’, in Annual Book of ASTM Standards, vol 04.12, American Society for Testing and Materials, Philadelphia, PA
26. BCAP (Building Codes Assistance Project) (2007) ‘Status of residential and commercial building state energy codes’, www.bcap-energy.org
27. Berdahl, P., H. Akbari, R. Levinson and W. A. Miller (2008) ‘Weathering of roofing materials – an overview’, Construction and Building Materials, vol 22, no 4, April, pp423–433
28. CEC (California Energy Commission) (2001) 2001 Energy Efficiency Standards for Residential and Nonresidential Buildings, P400-01-024, California Energy Commission, Sacramento, CA
29. CEC (2006) 2005 Building Energy Efficiency Standards for Residential and Nonresidential Buildings, CEC-400-2006-015, California Energy Commission, Sacramento, CA
30. Census (2007) US Census Bureau State and County Quickfacts, http://quickfacts.census.gov
31. Chicago (2001) ‘Amendment of Title 18 of Municipal Code of Chicago Concerning Energy Efficiency Requirements’, Journal of the City Council of Chicago, 6 June, p60939
32. Chicago (2007) City of Chicago Energy Conservation Code, Index Publishing Corporation, Chicago, IL
33. DOE-2 (2007) Lawrence Berkeley National Lab DOE-2 website, http://simulationresearch.lbl.gov/dirsoft/d2whatis.html
34. Eley (2007) Pers comm with Charles Eley, Architectural Energy Corporation, 17 August
35. Eley Associates (2003a) Assessment of Public Policies Affecting Cool Metal Roofs, Final report prepared for the Cool Metal Roofing Coalition, www.coolmetalroofing.org/elements/uploads/casestudies/TMI_CaseStudy_28.pdf
36. Eley Associates (2003b) Hawaii Commercial Building Guidelines for Energy Efficiency, www.archenergy.com/library/general/hawaiigl
37. Eley Associates (2007) Guam Building Energy Code, http://eley.com/guam
38. Eilert, P. (2000) High Albedo (Cool) Roofs: Codes and Standards Enhancement (CASE) Study, Pacific Gas & Electric report, www.energy.ca.gov/title24/2001standards/associated_documents/2000-11-17_PGE_CASE.PDF
39. EnergyGauge (2007) EnergyGauge USA FlaRes2007 Energy and Economic Analysis Software, www.energygauge.com
40. EPA (US Environmental Protection Agency) (2007) Roof Products Criteria for US EPA Energy Star rogram, ww.energystar.gov/index.cfm?c=roof_prods.pr_crit_roof_products
41. FBC (Florida Building Commission) (2001) 2001 Florida Building Code, Florida Building Commission, Tallahassee, FL, www.floridabuilding.org
42. FBC (2004) 2004 Florida Building Code, Florida Building Commission, Tallahassee, FL, www.floridabuilding.org
43. FBC (2007) Proposed Modification to the Florida Building Code: Chapter 11, Energy Efficiency, www.dca.state.fl.us/FBC/thecode/Res_Chapter_11.rtf
44. GBC (US Green Building Council) (2001) Leadership in Energy and Environmental Design Green Building Rating System for New Construction and Major Renovations (LEED-NC), Version 2.0, US Green Building Council, www.usgbc.org
45. GBC (2002) Leadership in Energy and Environmental Design Green Building Rating System for New Construction and Major Renovations (LEED-NC), Version 2.1, US Green Building Council, www.usgbc.org
46. GBC (2005) Leadership in Energy and Environmental Design Green Building Rating System for New Construction and Major Renovations (LEED-NC), Version 2.2, US Green Building Council, www.usgbc.org
47. Hildebrandt, E., W. Bos and R. Moore (1998) ‘Assessing the impacts of white roofs on building energy loads’, ASHRAE Technical Data Bulletin, American Society of Heating, Refrigerating and Air-Conditioning Engineers, Atlanta, GA, vol 14, no 2, pp28–36
48. ICC (International Code Council) (2003) 2003 International Energy Conservation Code, www.iccsafe.org
49. ICC (2006) 2006 International Energy Conservation Code, www.iccsafe.org
50. Jump, D. and M. Modera (1994) Energy Impacts of Attic Duct Retrofits in Sacramento Houses, LBL-35375, Lawrence Berkeley National Laboratory, Berkeley, CA
51. Konopacki, S. and H. Akbari (1998) Simulated Impact of Roof Surface Solar Absorptance, Attic, and Duct Insulation on Cooling and Heating Energy Use in Single-Family New Residential Buildings, LBNL-41834, Lawrence Berkeley National Laboratory, Berkeley, CA
52. Konopacki, S. and H. Akbari (2001) Measured Energy Savings and Demand Reduction from a Reflective Roof Membrane on a Large Retail Store in Austin, LBNL-47149, Lawrence Berkeley National Laboratory, Berkeley, CA
53. Konopacki, S., L. Gartland, H. Akbari and L. Rainer (1998) Demonstration of Energy Savings of Cool Roofs, LBNL-40673, Lawrence Berkeley National Laboratory, Berkeley, CA
54. Levinson, R., H. Akbari, S. Konopacki and S. Bretz (2005a) ‘Inclusion of cool roofs in nonresidential Title 24 prescriptive requirements’, Energy Policy, vol 33, no 2, pp151–170
55. Levinson, R., P. Berdahl and H. Akbari (2005b) ‘Solar spectral optical properties of pigments, part I: Model for deriving scattering and absorption coefficients from transmittance and reflectance measurements’, Solar Energy Materials & Solar Cells, vol 89, pp319–349
56. Levinson, R., P. Berdahl and H. Akbari (2005c) ‘Solar spectral optical properties of pigments, part II: Survey of common colorants’, Solar Energy Materials & Solar Cells, vol 89, pp351–389
57. Levinson, R., P. Berdahl, A. A. Berhe and H. Akbari (2005d) ‘Effects of soiling and cleaning on the reflectance and solar heat gain of a light-colored roofing membrane’, Atmospheric Environment, vol 39, pp7807–7824
58. Levinson, R., P. Berdahl, H. Abkari, W. Miller, I. Joedicke, J. Reilly, Y. Suzuki and M. Vondran (2007) ‘Methods of creating solarreflective nonwhite surfaces and their application to residential roofing materials’, Solar Energy Materials & Solar Cells, vol 91, pp304–314
59. MCC (Maui County Code) (2004) A Bill for an Ordinance Amending Title 16, Maui County Code, Pertaining to Energy Efficiency Standards for Buildings, www.co.maui.hi.us/files/ordinance/LF-Ord3240_etkoujogl.pdf
60. MICROPAS (2007) MICROPAS product website, http://micropas.com
61. Parker, D. (2005) Technical Support for Development of an Attic Simulation Model for the California Energy Commission, Florida Solar Energy Center report FSEC-CR-1526-05, www.fsec.ucf.edu/en/publications/pdf/FSEC-CR-1526-05.pdf
62. Parker, D. (2007) Pers comm from Danny Parker, Florida Solar Energy Center, 13 August
63. Parker, D., J. Huang, S. Konopacki, L. Gartland, J. Sherwin, and L. Gu (1998a) ‘Measured and simulated performance of reflective roofing systems in residential buildings’, ASHRAE Transactions, vol 104, no 1, Atlanta, GA
64. Parker, D., J. Sherwin and J. Sonne (1998b) ‘Measured performance of a reflective roofing system in a Florida commercial building’, ASHRAE Technical Data Bulletin, American Society of Heating, Refrigerating and Air-Conditioning Engineers, Atlanta, GA, vol 14, no 2, pp7–12
65. PG&E (Pacific Gas & Electric) (2007) Pacific Gas & Electric Cool-Roof Rebate Program, www.pge.com/myhome/saveenergymoney/rebates/remodeling/coolroof
66. ROH (Revised Ordinances of Honolulu) (2001) Revised Ordinances of Honolulu, City and County of Honolulu
67. ROH (2004) Revised Ordinances of Honolulu, City and County of Honolulu
68. ROH (2007) Revised Ordinances of Honolulu, www.honolulu.gov/refs/roh
69. SCE (Southern California Edison) (2007) Southern California Edison Cool-Roof Rebate Program,www.sce.com/RebatesandSavings/Residential/
_Heating+and+Cooling/CoolRoof
70. SMUD (Sacramento Municipal Utility District) (2007) Sacramento Municipal Utility District Residential Cool-Roof Program, www.smud.org/rebates/cool%20roofs
71. Swami, M. (2007) Pers comm from Muthusamy Swami, Florida Solar Energy Commission, Developer of FLA/COM performance compliance software, 14 June
72. Taha, H. (2001) Potential Impacts of Climate Change on Tropospheric Ozone in California: A Preliminary Episodic Modeling Assessment of the Los Angeles Basin and the Sacramento Valley, LBNL-46695, Lawrence Berkeley National boratory,Berkeley, CA
73. Wiig, H. (2007) Pers comm from Howard Wiig, Institutional Energy Analyst, Department of Business, Economic Development and Tourism, Hawaii, 14 June
74. Wray, C., H. Akbari, T. T. Xu and R. Levinson (2006) Inclusion of Solar Reflectance and Thermal Emittance Prescriptive Requirements for Residential Roofs in Title 24, www.energy.ca.gov/title24/2008standards/prerulemaking/documents/2006-05-18_workshop/2006-05-17_RESIDENTIAL_ROOFS.PDF
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