Publications

Cryogenic Loop Heat Pipes     General Loop Heat Pipes  

Loop Heat Pipe Modeling         Capillary Pump Loops            Other Papers

 

CRYOGENIC LOOP HEAT PIPES

"Performance of a Hydrogen Advanced Loop heat Pipe for 20-30K Cryocooling of Far Infrared Sensors",  T. Hoang, T. O'Connell , J. Ku, D. Butler, T. Swanson, SPIE 12th Cryogenic Optical Systems and Instruments, Jul-Aug 2005.  PDF file 3.6Mb

"Development of a Flexible Advanced Loop Heat Pipe for Across Gimbal Cryocooling", T. Hoang, T. O'Connell , D. Khrustalev,SPIE 11th Cryogenic Optical Systems and Instruments, Jul-Aug 2003.    PDF file .8Mb

"Design Optimization of a Hydrogen Advanced Loop Heat Pipe for Space-Based IR Sensor and Detector Cryocooling", T.T. Hoang, T. O'Connell , J. Ku, D. Butler, T. Swanson, D. Khrustalev, SPIE 11th Cryogenic Optical Systems and Instruments, Jul-Aug 2003.    PDF file 2.5Mb

“Large Area Cryocooling for Far Infrared Telescopes", T.T. Hoang, T. O'Connell , J. Ku, D. Butler, T. Swanson, SPIE 11th Cryogenic Optical Systems and Instruments, Jul-Aug 2003.    PDF file 2.1Mb

"Management of Parasitics in Cryogenics Advanced Loop Heat Pipes", T.T. Hoang, T. O'Connell , J. Ku, AIAA June 2003,    PDF file 1.2Mb

"Cryogenic Advanced Loop Heat Pipe in Temperature Range of 20-30K", T.T. Hoang, T. O'Connell , J. Ku, D. Khrustalev, S. Norin, International Heat Pipe Conference, 2002    PDF file .9Mb

LOOP HEAT PIPES                                RETURN TO TOP OF PAGE

"Heat and Mass Transfer in Loop Heat Pipes", T. Hoang , J. Ku, ASME Heat Transfer Conference July 2003.    PDF file .2Mb

"Miniature Loop Heat Pipes for Electronic Cooling", T. Hoang, T. O'Connell , J. Ku, D. Butler, T. Swanson, International Electronic Packaging Technical Conference July 2003.      PDF file .5Mb

"Development of a Gravity-Assist Water Loop Heat Pipe with Flat Evaporators For Waste Heat Removal", T. Hoang, T. O'Connell , T. Conroy, R. Mahorter, J. Savchik, J. Rosenfeld, ASME Heat Transfer Conference July 2003.   PDF file 1.5Mb

"Multiple Flat Plate Evaporator Loop Heat Pipe Demonstration" , T. Conroy, R. Mahorter, J. Savchik, T. Hoang, T. O'Connell, J. Rosenfeld, IECEC 2003.      PDF file 4.0Mb

"Advanced Loop Heat Pipes for Spacecraft Thermal Control",  T.T. Hoang, J. Ku, AIAA Jun 2002.     PDF file 4.4Mb

"Advanced Loop Heat Pipes for Spacecraft Central Thermal Bus Concept", T.T. Hoang, S. Cummings, R. Baldauff, M. Brown, 12th International Heat Transfer Conference July 2002.   PDF file 1.0Mb

"Development of a Two-Phase Capillary Pumped Heat Transport for Spacecraft Central Thermal Bus Concept", T.T. Hoang, M. Brown, R. Baldauff, S. Cummings, STAIF Feb 2002.    PDF file 1.5Mb

"Investigation of Low Power Start-Up Characteristics of Loop Heat Pipe", T. Kaya, J. Ku, T. T. Hoang, K. Cheung, STAIF, Feb 1999.    PDF file .7Mb

"Thermal Performance and Operational Characteristics of Loop Heat Pipe", K. Cheung, T. Hoang, J. Ku, T. Kaya, 28th International Conference on Environmental Systems, Paper No. 981813, July 1998.  PDF file .2Mb

LOOP HEAT PIPE MODELING                 RETURN TO TOP OF PAGE

"Loop Heat Pipe Testing and Analytical Model Verification at the U.S Naval Research Laboratory", T. T. Hoang, K. Cheung, R. Baldauff, ICES, July 2004.       PDF file  .7Mb

"Transient Modeling of Loop Heat Pipes" , T. Hoang, J. Ku, IECEC 2003.   PDF file .5Mb

"Verification of a Transient Loop Heat Pipe Model" ,  K. R. Wrenn, S. J. Krein, T. Hoang, R. D. Allen, International Conference on Environmental Systems, 1999.     PDF file .4Mb

"Mathematical Modeling of Loop Heat Pipes and Experimental Validation", T. Kaya, J. Ku, T. T. Hoang, C. Cheung, Journal of Thermophysics and Heat Transfer, July 1999.

"Mathematical Modeling of Loop Heat Pipes" , T. Kaya, T. T. Hoang, AIAA, June 1999.    PDF file .1Mb

CAPILLARY PUMP LOOPS                        RETURN TO TOP OF PAGE

"Flight Testing of the Capillary Pumped Loop 3 Experiment", L. Ottenstein, D. Butler, J. Ku, K. Cheung, R. Baldauff, T.  Hoang, STAIF Feb 2003.      PDF file .7Mb

"Multiple Evaporator Loop Heat Pipe",  J. Yun, d. Wolf, E. Kroliczek, T. Hoang, ICES July 2000.    PDF file .9Mb

"Advanced Capillary Pumped Loop", J. Kim, S. Abbay, T. Hoang , J. Ku, Proceedings of 11th International Heat Pipe Conference, Japan, Sept. 1999.  PDF file .5Mb

"Theory of Hydrodynamic Stability for Capillary Pumped Loops with Multiple Capillary Pumps / Condensers", T. Hoang, J. Ku, 33rd Intersociety Engineering Conference on Energy Conversion, August 1998.      PDF file .9Mb

"Ground Tests of Capillary Pumped Loop (CAPL 3) Flight Experiment",  J. Ku, L. Ottenstein, K. Cheung, T. Hoang, S. J. Yun, 28th International Conference on Environmental Systems, Paper No. 981812, July 1998.    PDF file 2.5Mb

"Experimental Investigation of the Advanced Capillary Pumped Loop", T. Hoang, J. Kim, K. Cheung, 27th International Conference on Environmental Systems, July 1997.

"Design and Test of a Proof-of-Concept Advanced Capillary Pumped Loop",  T. T. Hoang, ICES July 1997.   PDF file .1Mb

"Development of an Advanced Capillary Pumped Loop",  T. T. Hoang,ICES July 1997.   PDF file .1Mb

"Performance of CAPL-2 Starter Pump Cold Plates", Ku, J., T. Hoang, T. Nguyen and S. Yun, AIAA Paper no. 96-1837, 1996.    PDF file 2.5Mb

"Hydrodynamic Aspects of Capillary Pumped Loops", T. Hoang, and J. Ku,  26th SAE/ICES Conference, 1996.   PDF file .1Mb

"Effects of Wick Properties on Pressure Oscillations in a Capillary Pumped Loop", T. O'Connell, T.T. Hoang , AIAA Thermophysics Conference, July 1996.   PDF file .8Mb

"Effects of Transport Line Diameter on Pressure Oscillation in a Capillary Pumped Loop", T. O'Connell , T. Hoang and J. Ku, AIAA June 1996.   PDF file .8Mb

"Investigation of Power Turn Down Transients in CAPL-1 Flight Experiment", T. O'Connell, T.T. Hoang, J. Ku, AIAA Thermophysics Conference, July 1995.   PDF file .5Mb

"An Experimental Study of Pressure Oscillation and Hydrodynamic Stability in a Capillary Pumped Loop", Ku, J. and T. Hoang,  Proceedings of 1995 National Heat Transfer Conference, ASME HTD-Vol. 307, 1995.   PDF file .4Mb

"Theory of Hydrodynamic Stability for Capillary Pumped Loops", Proceedings of 1995 National Heat Transfer Conference, T. Hoang, and J. Ku, ASME HTD-Vol. 307, 1995.  PDF file .2Mb

"The Enhanced Capillary Pumped Loop Flight Experiment: A Prototype of the EOS Platform Thermal Control System",   D. Butler  and T. Hoang, AIAA Paper No. 91-1377, 1991. PDF file 1 Mb

OTHER PAPERS                             RETURN TO TOP OF PAGE

"Thermal Design and Test Verification of the NEMO Optical Bench",  T. O'Connell, M. Hurley, ICES July 2002.    PDF file .1Mb