Capillary Pumped Loop as a tool for collecting large heat fluxes from electronic devices on warships

• Autorzy: Mikielewicz D. , Szymański P.
• Języki publikacji: EN

Abstrakty

EN

The combat potential of future warships will be directly related to the use of modern electronic devices being parts of advanced systems, such as, for instance, radar systems, fire aiming systems, fire detection systems, electric drive systems, and even electronic and radio-electronic weaponry, railguns and lasers, installed on these warships. The capacity and functionality of these devices is continually increasing, at decreasing mass and dimensions, which results in higher power consumption. Heat collection becomes a growing problem in operation of these devices. The paper presents a concept of the use of the CPL (Capillary Pumped Loop) cycle for passive heat collection from precise electronic devices used on warships. It also includes the description of the experimental rig and discussion of the results of laboratory tests performed on this rig and confirmed using the mathematical model developed by the authors.

Słowa kluczowe

EN

Loop Heat Pipe; Capillary Pumped Loop; Porous Media; Multiphase Flow; Heat Transfer

• Wydawca: Gdańsk University of Technology, Faculty of Ocean Engineering & Ship Technology
• Czasopismo: Polish Maritime Research
• Rocznik: 2017
• Tom: nr 1
• Strony: 72--80
• Opis fizyczny: Bibliogr. 13 poz., rys.

Twórcy

autor

Mikielewicz D.

• Gdańsk University of Technology 11/12 Narutowicza St. 80 - 233 Gdańsk, Poland

autor

Szymański P.

• Gdańsk University of Technology 11/12 Narutowicza St. 80 - 233 Gdańsk, Poland

Bibliografia

• 1. Mikielewicz D., Szymański P., Błauciak K., Wajs J., Mikielewicz J., Ihnatowicz E., “The new concept of capillary forces aided evaporator for application in domestic organic Rankine cycle” Heat Pipe Science and Technology. - Vol. 1, Iss.4, 359–373, 2010;
• 2. Mikielewicz D., Szymański P., „Heat pipe with circulating loop as the device for heat recovery (in Polish)” Technika Chłodnicza i Klimatyzacyjna, 6-7, 298-306, 2011;
• 3. Szymański P., Mikielewicz D., “Experimental tests of the capillary pumping cycle (in Polish)” Technika Chłodnicza i Klimatyzacyjna, 8-9, 321 – 326, 2014;
• 4. Maydanik Yu. F., “Loop Heat Pipes”, Applied Thermal Engineering, 25, (635-657), 2005;
• 5. Joung W., Hwang H., Lee J., „Experimental study on the operating characteristics of a capillary pumped loop with a flat evaporator” International Journal of Heat and Mass Transfer53, 268–275, 2010;
• 6. Wang C., Leu T., Lai T., “Micro capillary pumped loop system for a cooling high power device” Experimental Thermal and Fluid Science 32, 1090–1095,2008;
• 7. Bizzo E., Nogoseke M., “Capillary pumping system for solar heating application” Applied Thermal Engineering 23, 1153–1165,2003;
• 8. Jung J. et al., “A capillary pumped loop with microcone shaped capillary structure for cooling electronic devices”. Journal of Micromechanics and Microengineering, 18, 2008;
• 9. Chen P., Lin W., “The application of capillary pumped loop for cooling of electronic components”, Applied Thermal Engineering 21,1739–1754, 2001;
• 10. Ku J., “Overview of Capillary Pumped Loop Technology” 1993 ASME National Heat Transfer Conference, Atlanta, GA, 1993;
• 11. Nikitkin M., Cullimore B.,”CPL and LHP Technologies: What are the Differences, What are the Similarities?” 28th International Conference on Environmental Systems Danvers, Massachusetts, July 13-16, 1998;
• 12. Kaya T., and Hoang, T. T., “Mathematical Modeling of Loop Heat Pipes”37th AIAA Aerospace Science Meeting and Exhibit, January 11-14, Reno, Nevada, USA, 1999;
• 13. Tomlinson B. J. “Steady state analysis of a capillary pumped loop”, Thesis (M.S.)--University of Texas at El Paso, 1997.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)