Study on hydraulic and thermal performance of printed circuit heat transfer surface with distributed airfoil fins
Sign Up to like & getrecommendations! Published in 2017 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2016.11.187
Abstract: Abstract The print circuit heat exchanger (PCHE) is a new kind of compact and high efficiency plate-heat-exchangers which can be used for high pressure and high temperature systems, such as the supercritical CO2 Brayton cycle.… read more here.
Keywords: circuit heat; performance; heat transfer; heat ... See more keywords
Experimental investigation of thermal-hydraulic characteristics of a printed circuit heat exchanger used as a pre-cooler for the supercritical CO2 Brayton cycle
Sign Up to like & getrecommendations! Published in 2020 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2020.115116
Abstract: Abstract Due to its resistance to high pressure, high efficiency and compactness, printed circuit heat exchangers have gained much attention as a potential pre-cooler for the supercritical CO2 Brayton cycle. At present, there is no… read more here.
Keywords: cooler supercritical; printed circuit; pre cooler; circuit heat ... See more keywords
Investigation of the flow and heat transfer characteristics of helium gas in printed circuit heat exchangers with asymmetrical airfoil fins
Sign Up to like & getrecommendations! Published in 2020 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2020.116478
Abstract: Abstract This work presents a numerical investigation on the flow and heat transfer performance of printed circuit heat exchangers with asymmetrical airfoil fins, and the influence of the arrangements, attack angles, horizontal spacings, and staggered… read more here.
Keywords: exchangers asymmetrical; heat exchangers; printed circuit; circuit heat ... See more keywords
A new evaluation method for overall heat transfer performance of supercritical carbon dioxide in a printed circuit heat exchanger
Sign Up to like & getrecommendations! Published in 2019 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2019.04.061
Abstract: Abstract Printed circuit heat exchangers are considered as one of the most promising candidates for the supercritical carbon dioxide Brayton cycle due to its high pressure resistance and high compactness. It is a critical component… read more here.
Keywords: heat; heat transfer; overall heat; printed circuit ... See more keywords
Study on mechanical stress of semicircular and rectangular channels in printed circuit heat exchangers
Sign Up to like & getrecommendations! Published in 2022 at "Energy"
DOI: 10.1016/j.energy.2021.121655
Abstract: Abstract Recuperator and precooler are key components of supercritical CO2 Brayton cycle. One of promising candidates is printed circuit heat exchanger (PCHE) due to its high compactness and heat transfer performance. However, both of them… read more here.
Keywords: rectangular channel; stress; mechanical stress; printed circuit ... See more keywords
Experimental study on electrochemical etching for titanium printed circuit heat exchanger channels
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2020.116669
Abstract: Abstract Printed circuit heat exchangers (PCHEs) have attracted wide attention in the nuclear energy field owing to their high compactness, strong pressure endurance, and high heat transfer capacity. In situations where corrosion resistance or light… read more here.
Keywords: printed circuit; titanium; circuit heat; rate ... See more keywords
Performance Analysis of a Printed Circuit Heat Exchanger with a Novel Mirror-Symmetric Channel Design
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14144252
Abstract: The printed circuit heat exchanger (PCHE) is a promising waste heat recovery technology to improve energy efficiency. The current investigation presents the experimental results on the thermal performance of a novel PCHE for low-temperature waste… read more here.
Keywords: pche; heat; heat exchanger; performance ... See more keywords
Chemical Cleaning of Magnetite Deposits on the Flow Mini-Channels of a Printed Circuit Heat Exchanger in an EDTA-Based Solution
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15041471
Abstract: The dissolution behavior of magnetite deposited on flow mini-channel surfaces within a printed circuit heat exchanger (PCHE) and the corrosion behavior of a STS 316L PCHE material were investigated in an ethylendiaminetetraacetic acid (EDTA)-based chemical… read more here.
Keywords: chemical cleaning; circuit heat; flow mini; printed circuit ... See more keywords