Development of Heat Pipe Loop Technology For, Electronics Cooling - (PPT)Two-Phase Electronics Cooling Technologies 1. Heat Pipes: 2. Passive and Reliable Operation 3. Nearly Isothermal Heat Transfer 4. Limited Capability in Removing High Heat Fluxes From Large Areas 1. Limited Capabilities in ...
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Ottawa, Ont., Canada K1S 5B6 Received 24 February 2005; received in revised form 20 December 2005 Available online 31 March 2006 Abstract The heat and mass transfer in the capillary porous structure of a loop heat pipe (LHP) is numerically studied and the LHP boiling limit is investigated....
An innovative dual-loop heat recovery and power generation system is proposed here to increase heat recovery from the gas engine (GE) exhaust and jacket cooling water and to augment the system power output and thermal efficiency. As this proposed dual-loop heat recovery system is not studied in...
The best results showed the lowest thermal resistance of MFLHP heat sink system was 0.237掳C/W at 200 W. It is possible to make additional improvements. Compared to conventional heat pipe solutions, a single MFLHP can manage high heat dissipation and offers the potential to develop lighter ...
The vapor transport is identical to vapor flow in heat pipes and vapor chambers; Interesting observation, once the vapor condenses in the heat exchanger the liquid continues to give off thermal energy; Cost are a few $$ over heat pipe assemblies; Current designs are limited to gravity aided ...
C_h: average specific heat capacity of the wax-solvent mixture(J kg~(-1) K(-1))"Cold flow" refers to the pipeline flow of a "waxy" crude oil af a temperature, which is below its wax appearance temperature (WAT) and above its pour point temperature (PPT), whereby precipitated wax ...
energies Article Experimental Study on Thermal Performance of a Loop Heat Pipe with Different Working Wick Materials Kyaw Zin Htoo 1 , Phuoc Hien Huynh 2, Keishi Kariya 3 and Akio Miyara 3,4,* 1 Graduate School of Science and Engineering, Saga University, 1 Honjo-machi, Saga 840-8502, ...
Keywords: solar energy; photovoltaic; heat pump; loop heat pipe; hybrid mode; simulation 1. Introduction A photovoltaic/thermal (PV/T) hybrid solar system is a combination of a photovoltaic (PV) and solar thermal system which produces both electricity and heat from one integrated system. By ...
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