Experimental investigation and optimization of loop heat pipe performance with nanofluids
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-020-09641-8
Abstract: High heat generation from electronic devices needs to cool down properly to prevent overheating. Loop heat pipe (LHP) is one of the excellent cooling devices for high heat generation of electronic devices. Nanofluid is a… read more here.
Keywords: heat pipe; performance; diamond; heat ... See more keywords
Development of hybrid loop heat pipe using pump assistance for cooling application on high heat flux device
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-019-0710-6
Abstract: Loop heat pipe (LHP) is an effective two-phase heat transfer device that utilizes evaporation and condensation of a working fluid. LHP is widely used in a passive cooling system, highly reliable and a very high… read more here.
Keywords: heat pipe; loop heat; heat; device ... See more keywords
On-orbit Experiment Plan of Loop Heat Pipe and the Test Results of Ground Test
Sign Up to like & getrecommendations! Published in 2019 at "Microgravity Science and Technology"
DOI: 10.1007/s12217-019-9703-4
Abstract: It is becoming increasingly difficult to meet the challenging thermal control requirements of modern spacecraft missions with only existing thermal control devices such as conventional heat pipes. A loop heat pipe (LHP) is an effective… read more here.
Keywords: heat; loop heat; test; orbit experiment ... See more keywords
Optimizing the design of a two-phase cooling system loop heat pipe: Wick manufacturing with the 3D selective laser melting printing technique and prototype testing
Sign Up to like & getrecommendations! Published in 2017 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2016.09.123
Abstract: Abstract A key aspect for achieving the optimum performance of loop heat pipe devices is to ensure that the wick structure and its appropriate assemblage perform within their original thermal-physical design specifications. When manufacturing primary… read more here.
Keywords: technique; heat pipe; wick; heat ... See more keywords
Operation characteristics of a new-type loop heat pipe (LHP) with wick separated from heating surface in the evaporator
Sign Up to like & getrecommendations! Published in 2017 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2017.05.140
Abstract: Abstract The loop heat pipe (LHP) has been widely used for cooling devices with high heat flux. In addition to the capillary pumping force, the pressure head due to evaporation has been assumed to play… read more here.
Keywords: pipe lhp; wick separated; heat pipe; lhp ... See more keywords
Development and investigation of a loop heat pipe with a high heat-transfer capacity
Sign Up to like & getrecommendations! Published in 2018 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2017.11.084
Abstract: Abstract Loop heat pipes (LHPs) are passive heat-transfer devices which may be used in energy-efficient systems of recovery of low-potential heat, for heat transfer from renewable energy sources, and also in systems of thermal regulation… read more here.
Keywords: heat; pipe; loop heat; heat transfer ... See more keywords
Development and tests of a loop heat pipe with several separate heat sources
Sign Up to like & getrecommendations! Published in 2018 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2018.08.051
Abstract: Abstract The paper presents the results of development and experimental investigations of ammonia loop heat pipe (LHP) intended for a simultaneous cooling of several heat sources dissipating a variable capacity. The LHP was equipped with… read more here.
Keywords: heat sources; heat pipe; line; heat source ... See more keywords
Supercritical startup strategy of cryogenic loop heat pipe with different working fluids
Sign Up to like & getrecommendations! Published in 2019 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2019.04.008
Abstract: Abstract Space infrared detectors of the next generation such as James Webb Space Telescope (JWST) have pressed requirement for cryogenic heat transport technology below 40 K. Cryogenic loop heat pipes (CLHP) could possess massive potential in… read more here.
Keywords: supercritical startup; heat; loop heat; cryogenic loop ... See more keywords
A study on thermal performance of a pump-assisted loop heat pipe with ammonia as working fluid
Sign Up to like & getrecommendations! Published in 2020 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2020.115342
Abstract: Abstact This paper presents a loop heat pipe (LHP) with a pump to overcome the drawbacks of traditional loop heat pipes, such as limited heat transfer distance and temperature oscillation. The mechanical pump used in… read more here.
Keywords: temperature; pump; working fluid; heat ... See more keywords
Experimental analysis on the loop heat pipes with different microchannel evaporators
Sign Up to like & getrecommendations! Published in 2020 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2020.115547
Abstract: Abstract Thoroughly understanding the influence of evaporator design on the characteristics of loop heat pipes (LHPs) is of great significance to develop optimal microchannel structures for high-power microprocessors. In the current work, the parallel microchannel… read more here.
Keywords: heat; microchannel loop; loop heat; heat pipes ... See more keywords
Experimental study of flat-disk loop heat pipe with R1233zd(E) for cooling terrestrial electronics
Sign Up to like & getrecommendations! Published in 2021 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2021.117385
Abstract: Abstract Flat evaporator loop heat pipes with good thermal performance and compact volume have been widely used in electronic device applications. A flat-disk evaporator loop heat pipe made of aluminum alloy was designed for terrestrial… read more here.
Keywords: heat pipe; loop heat; heat; flat disk ... See more keywords