Results 71 to 80 of about 429 (184)

Comparison of heat transfer in straight and corrugated minichannels with two-phase flow

EPJ Web of Conferences, 2014
Measurements of heat transfer rates performed with an experimental condensation heat exchanger are reported for a corrugated minichannel tube and for a straight minichannel tube. The two cases were compared at same flow regimes.
Peukert P., Hrubý J.
doaj   +1 more source

Experimental investigation of pressure drop and heat transfer in minichannel with smooth and pin fin surfaces

International Journal of Thermofluids
This study investigates pressure drop and heat transfer characteristics in a minichannel heat exchanger experimentally. The experimental testing was carried out on a minichannel with a hydraulic diameter of about 2.5 mm, with smooth and embedded with ...
Mohamed Daadoua, Bobby Mathew, Fadi Alnaimat   +2 more
doaj   +1 more source

Comparison of various flow maldistribution quantification methods in mini heat exchangers. [PDF]

Sci Rep, 2023
Dąbrowski P.
europepmc   +1 more source

Pool Boiling Heat Transfer of Ethanol on Surfaces with Minichannels

Energies
In this paper, the pool boiling of ethanol was analyzed. The experiments were carried out at atmospheric pressure. Heat transfer surfaces in the form of deep minichannels were made of copper.
Robert Pastuszko
doaj   +1 more source

Flow condensation heat transfer coefficient and pressure drop data for R134a alternative refrigerants R513A and R450A in a 0.95-mm-diameter minichannel. [PDF]

Data Brief, 2022
Morrow JA, Derby MM.
europepmc   +1 more source

Numerical investigation of hydrothermal performances of minichannel heat sink using porous media

Journal of Thermal Engineering
In the present study, 3-D CFD simulations have been performed to examine the hydrothermal performance of a circular-shaped minichannel heat sink. The heat sink is composed of aluminum with dimensions of 40mm × 40mm × 10mm and it is designed for Reynolds ...
Rajesh KUMAR
doaj   +1 more source

Experimental Study of HFE 7000 Refrigerant Condensation in Horizontal Pipe Minichannels. [PDF]

Materials (Basel), 2021
Sikora M, Bohdal T, Formela K.
europepmc   +1 more source

Improving the performance of mini-channel heat sink by using wavy channel and different types of nanofluids. [PDF]

Sci Rep, 2022
Saadoon ZH, Ali FH, Hamzah HK, Abed AM, Hatami M.   +4 more
europepmc   +1 more source

Flow Structure Investigations during Novec Refrigerant Condensation in Minichannels. [PDF]

Materials (Basel), 2021
Sikora M.
europepmc   +1 more source

Thermal transport analysis of six circular microchannel heat sink using nanofluid. [PDF]

Sci Rep, 2022
Waqas H, Khan SA, Farooq U, Muhammad T, Alshehri A, Yasmin S.   +5 more
europepmc   +1 more source