隨著節能趨勢大型節能系統之熱管逐漸受到重視。因此，針對垂直式大型熱管之最大熱傳研究是必須的，更是不斷的。熱管的性能不僅取決於幾何參數，如壁厚、管材料，還有工作流體之熱力性能，如潛熱，蒸汽壓力，粘度，壓力和真空。
本文主題是探討熱虹吸式垂直熱管之填充量、內部結構、多孔性材質對最大熱傳量的影響，利用最大熱傳量實驗平台，測試熱管在各操作溫度下的最大熱傳量，這些數據將以實驗和模擬做基準比較並得到一理想結果，經過實驗，最大熱傳量在模擬和實驗上之偏差值大部分均小於10 ％，且預估趨勢完全吻合，實驗顯示自製紅銅熱管在填充量11.77%時，有最大熱傳量240W，遠大於業界運用在節能系統之180W。且為了降低工業成本，開發之鋁質熱導管在16pin，填充量30%亦有210W之最大熱傳量。而多孔性材質在熱虹吸式熱管並無增強最大熱傳的效果，並且會對內部雙向流有阻礙。

In view of energy saving technology, large-sized energy saving system of heat pipe has been gradually emphasized. There for, facing vertical large-scaled heat pipe must be an indispensable, unstoppable duty. The performance of heat pipe is not only controlled by geometry parameters, but also tube thickness, material, property of working fluid including latent heat, vapor pressure, viscosity, pressure and the degree of vacuum.
The main theme of this article is to discuss the causes to the max heat transfer of thermal syphon vertical heat pipe. Including filling ratio, inside structure, and porous. Operate a thermo testing system to test the max heat transfer of heat pipe under different temperature conditions. These experimental information will be discussed with simulation data, which we can comparatively find out a better resolution. Through the repeating experiment, we can not only found out that most of the deviation values between simulation and experimentation are under 10%, but also perfectly predict the trend of the Q-max.
The experimentation shows when filling ratio is at 11.77% inside our self-made copper tube, we will have the best max heat transfer 240W, way higher than the industry, which is 180W. In order to cut the cost down, we developed 16pin aluminum-pipe, also had a great max heat transfer 210W under 30% filling ratio.
Under the final result of experiment and simulation, porous does not improve the max heat flux, it will cause a resistance force to the two phase flow.

摘要 I
ABSTRACT II
致謝 III
目錄 IV
圖目錄 VI
表目錄 IX
符號表 X
第一章 序論 1
1-1 前言 1
1-2 文獻回顧 4
第二章 理論模式 14
2-1熱管傳統限制與定義 14
2-2真空度對熱管最大熱傳量之影響 15
2-3熱管性能之指標 20
第三章 實驗設置與方法 23
3-1熱管最大熱傳量測實驗 23
3-1-1 熱管實驗量測設備與儀器 24
3-1-2 熱管最大熱傳實驗步驟 30
3-1-3 垂直式熱管量測軟體 31
3-2熱管製造流程 32
3-2-1 熱管前置流程 32
3-2-2 熱管填充及封管設備與方法 36
第四章 實驗結果與討論 44
4-1 委外廠商紅銅熱管填充量參數實驗 44
4-2 自製紅銅熱管填充量參數實驗 52
4-3 紅銅熱管模擬結果 58
4-4 ACL-AL 鋁質熱導管最大熱傳量實驗 63
4-4-1 ACL-Al 鋁質熱導管填充量與最大熱傳量實驗 63
4-4-2 ACL-Al 鋁質熱導管內部結構與最大熱傳量實驗 64
4-4-3 ACL-Al 鋁質熱導管內部多孔性材質與最大熱傳量實驗 65
4-5 鋁質熱導管模擬結果 72
第五章 結論 76
參考文獻 78

[1] Public wastewater recycling plan, CPC Corporation, Taiwan, 2010.
[2] A. Faghri, Heat Pipe Science And Technology, Taylor & Francis, London, 1995.
[3] R. Gaugler, “Heat Transfer Device,” U.S. Patent 2350348,1944.
[4] L. Trefethen, 1962, “On the Surface Tension Pumping of Liquids or a Possible Role of the Candlewick in Space Exploration,” G.E. Tech. Info., Serial No. 615 D114, 1962.
[5] G. Grover, “Evaporation-Condensation Heat Transfer Device,” U.S. Patent 3229759, Application filed 2 Dec. 1963, Approved 18 Jan. 1966.
[6] G. Grover, T. Cotter, G. Erikson, 1964, “Structure of Very High Thermal Conductance,” J. Appl. Phys., Vol. 35, pp. 1990-1991, 1964.
[7] T. P. Cotter, “Theory of Heat Pipe,” Los Alamos Scientific Laboratory Report No. LA-3246-MS, 1965.
[8] B. I. Leefer, “Nuclear Thermionic Energy Converter,” Proc. 20th Power Source Conf., Atlantic City, N.J., pp. 172-175, 1966.
[9] J. F. Judge, “RCA Test Thermal Energy Pipe,” J. Missiles and Rockets, pp. 153-155, 1966.
[10] P. D. Dunn, D. A. Reay, Heat Pipes, 3rd Edn., Pergamon Press, Oxford, 1982.
[11] S. W. Chi, Heat Pipe Theory and Practice, Hemisphere Publishing Washington D. C, 1976.
[12] M. N. Ivanovskii, V. P. Sorokin, The Physical Principles of Heat Pipes, Clarendon Press,Oxford, 1982.
[13] H. R. Jacobs, J. P. Hartnett, “Thermal Engineering: Emerging Technologies and Critical Phenomena,” Workshop Report, NSF Grant No. CTS-91-04006, pp.139-176, 1991.
[14] T. P. Cotter, “Principles and Prospects for Micro Heat Pipes,” Proc. 5th Int. Heat Pipe Conf., Tsukuba, Japan, pp. 328-335, 1984.
[15] H. Chen, M. Groll, S. Rosler, “Micro Heat Pipes: Experimental Investigation and Theoretical Modelling,” Proc. 8th Int. Heat Pipe Conf., Beijing, China, 1992.
[16] J. Zhou, Z. Yao, J. Zhu, “Experimental Investigation of the Application Characters of Micro Heat Pipe,” Proc. 8th Int. Heat Pipe Conf., Beijing, China, 1992.
[17] T. Li, L. Cao, L. Xiang, “Research and Application for the Heat Transfer Performance of Small Heat Pipe,” Proc. 8th Int. Heat Pipe Conf., Beijing, China, 1992.
[18] D. Khrustalev, A. Faghri, ”Thermal analysis of a micro heat pipe,” J. Heat transfer, Vol. 116, pp. 189-198, 1994.
[19] D. Khrustalev, A. Faghri, ” Thermal Characteristics of Conventional and Flat Miniature Axially Grooved Heat Pipes,” J. Heat transfer, Vol. 11, pp. 1048-1054, 1994.
[20] D. Khrustalev, A. Faghri, ” Flat Miniature Heat Pipes With Micro Capillary Grooves,” ASME Journal of Transactions, Vol. 121, pp. 102-109, 1999.
[21] Kenichi Namba, Naoki Kimura, Jun Niekawa, Yuichi Kimura, Nobuyuki Hashimoto, ” Heat-Pipes for Electronic Devices Cooling and Evaluation of Their Thermal Performance ”, IEEE InterSociety Conference on Thermal Phenomena, pp.456-459, 1998.
[22] Ioan Sauciuc, “ The Design and Testing of the Super Fiber Heat pipes for Electronics Cooling ”, IEEE 16th SEMI-THERM, pp.27-32, 2000.
[23] V. Maziuk, “Miniature heat-pipe thermal performance prediction tool software development, “ Applied Thermal Engineering , Vol. 21, pp. 559-571, 2001.
[24] Seok Hwman Moon, “Experimental Study on the Performance of Miniature Heat Pipes With Woven-Wire Wick”, IEEE Transaction on components and packing technologies, Vol. 24, No. 4, pp. 1521-3331, 2001.
[25] Lanchao Lin, Rengasamy Ponnappan, John Leland, “High Performance Miniature Heat Pipe,” International Journal of Heat and Mass Transfer, Vol. 45, Issue 15, pp. 3131-3142, 2002.
[26] Kwang-Soo Kim, ” Heat pipe cooling technology for desktop PC CPU ”, Applied Thermal Engineering, Vol. 23, pp. 1137-1144, 2003.
[27] Yasumi Sasaki, Yuichi Kimura, Kenichi Namba, ”The ultra-thin sheet-shaped heat pipe “Pera-flex” ”, 13th International Heat Pipe Conference (13th IHPC), pp.250-255, 2004.
[28] P. Tadayon, “Thermal Challenge During Micro- processor Testing,” J. Intel Tech., Q3, 2000.
[29] Y. Cao, A. Faghri, “Micro/Miniature Heat Pipes and Operating Limitations,” Proc. ASME HTD, Vol. 236, pp. 55-62, 1994.
[30] M. Mochizuki, Y. Saito, K. Goto, T. Nguyen, “Hinged Heat Pipe for Cooling Notebooks PCs,” IEEE SEMI-THERM Symposium, pp. 64-72, 1997.
[31] T. Nguyen, M. Mochizuki, K. Mashiko, Y. Saito, I. Sauciuc, R. Boggs, , “Advanced Cooling System Using Miniature Heat Pipes in Mobile PC,” IEEE Transactions on Components and Packaging Technology, Vol. 23, No. 1, pp. 86-90 2000.
[32] 宋永天、宿新天，”熱管空氣預熱器在高爐風爐煙氣廢熱回收中的應用” 節能研究與利用，2004
[33] Chih-Chung Chang, Yen-Fang Cheng, Sih-Li Chen，” The Investigation of the Heat Pipe Limit for the Hot Blast Furnace Waste Heat Recovery System” 台灣礦業65卷3期，2013
[34] Sheng-An Yang，” Design and Analysis of Heat Pipe Heat Exchanger”， 國立高雄應用科技大學模具工程系，2013
[35] C.T. Chang, Z.Y. Tseng， “Hot Blast Stove Waste Heat Recovery System for No. 4 Blast Furnace” ，Paper presented at 2009 CIMME Annual Convention, October 22th, 2009, Taipei
[36] 林哲興, 「微熱管溝槽液-氣接觸面相互影響之分析,」 私立中原大學，機械工程研究所碩士論文, 2004.
[37] 依日光, 熱管技術理論實務, 復漢出版社, pp. 8-11, 2000.
[38] A. Faghri, 1995, Heat Pipe Science And Technology, Taylor & Francis, London, pp.32-35.
[39] P. D. Dunn, D. A. Reay, Heat Pipes, 3rd Edn., Pergamon Press, pp.100-101, 1982.
[40] 盧俊彰, 林唯耕, 「滲透度對熱管性能之影響,」 中國機械工程學會第二十二屆全國學術研討會, 2005.
[41] C. C. Lu, W. K. Lin, “ Geometric Parameters to Affect the Qmax Value of the Performance Curve for Cylindrical Heat Pipe,” J. Aeronautics Astronautics and Aviation, Series A, Vol. 41, No.1, pp.69-76, 2009.
[42] C. C. Lu, W. K. Lin, “ A Novel Measurement Theory for Inventory of Working Fluid and Vacuum Pressure of Heat Pipe,” J. Chinese Institute of Engineers, Vol. 32, 2009.
[43] 盧俊彰, 林唯耕, 「成型熱管真空度量測理論與實驗系統之建立,」 J. Advanced Engineering, Vol. 4, No. 4, 2009.
[44] 洪佳煌, 「 熱管性能量測平台之靈敏度分析,」 國立清華大學, 工程與系統科學系碩士論文, 2008.