Heat pipe efficiency enhancement with refrigerant–nanoparticles mixtures

P Naphon, D Thongkum, P Assadamongkol - Energy Conversion and …, 2009 - Elsevier
In the present study, the enhancement of heat pipe efficiency with refrigerant–nanoparticles
mixtures is presented. The heat pipe is fabricated from the straight copper tube with the outer …

Experimental investigation of thermosyphon loop thermal performance

AA Chehade, H Louahlia-Gualous, S Le Masson… - Energy conversion and …, 2014 - Elsevier
This paper presents the experimental investigation of a two-phase closed loop. The
experimental setup consists of an evaporator and a condenser connected by two insulated …

Heat performances of a thermosyphon as affected by evaporator wettability and filling ratio

Z Xu, Y Zhang, B Li, CC Wang, Q Ma - Applied Thermal Engineering, 2018 - Elsevier
A thermosyphon is considered an efficient heat dissipation device in engineering fields due
to its low thermal resistance. The heat transfer mechanisms for thermosyphons at different …

Effects of using wind exhausters on the quality and cost of soybean storage on a real scale

LCC Cañizares, N da Silva Timm, GH Lang… - Journal of Stored …, 2021 - Elsevier
The objective of this study was to evaluate the effects of the wind exhaustion system (with
and without natural lighting) during soybean storage (0, 3, and 6 months) on energy cost …

On the performance of air conditioner with heat pipe for cooling air in the condenser

P Naphon - Energy Conversion and Management, 2010 - Elsevier
Improvement of the air conditioning system performance by using the heat pipe for cooling
air before entering the condenser is presented. In the experiment, the heat pipe is fabricated …

Design and production of high temperature heat pipe heat recovery units

ET Elmas - Journal of Molecular Structure, 2020 - Elsevier
By this study; it has been aimed to determine the design parameters and to manufacture a
heat recovery unit using “heat pipe technology” in order to recover the energy of high …

Experimental study on the effect of heat loads, fill ratio and extra volume on performance of a partial-vacuumed thermosyphon

H Mirshahi, M RAHIMI - 2009 - sid.ir
This paper reports a study on the effect of the heat flux, cooling water flow rate, FILL RATIO
and extra volume on the overall PERFORMANCE of a partially vacuumed …

Effects of using eolic exhausters as a complement to conventional aeration on the quality of rice stored in metal silos

WSV da Silva, NL Vanier, V Ziegler… - Journal of Stored …, 2014 - Elsevier
The aim of this study was to evaluate the effects of utilizing an eolic exhauster on reducing
the qualitative losses of rice stored in silos. Paddy rice was stored for a nine-month period, in …

Performance enhancement of air conditioning using thermosyphon system's energy storage unit for cooling refrigerant before entering the condenser

S Juengjaroennirachon, N Pratinthong… - Journal of Mechanical …, 2017 - Springer
This research focused on application of a heat transfer device, a Thermosyphon system
energy storage unit (TSES unit), to air conditioning systems. The aim was to experimentally …

Experimental analysis of the condenser design in a thermosiphon system for cooling of telecommunication electronics

C Falsetti, RL Amalfi, T Salamon… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Passive two-phase cooling systems are an efficient and viable alternative to conventional air-
cooling schemes for thermal management of electronics due to their capability of dissipating …