Investigation on the thermal-hydraulic performance in a PCHE with airfoil fins for supercritical LNG near the pseudo-critical temperature under the rolling condition
Sign Up to like & getrecommendations! Published in 2020 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2020.115404
Abstract: Abstract In this study, thermal and hydraulic performance of supercritical liquefied natural gas (LNG) is numerically studied in a printed circuit heat exchanger (PCHE) with airfoil fins under a rolling condition. Effects of operating pressures… read more here.
Keywords: thermal hydraulic; rolling condition; condition; performance ... See more keywords
Prediction of flow maldistribution in printed circuit heat exchanger
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2020.119560
Abstract: Abstract The printed circuit heat exchanger (PCHE) is widely used in a variety of extremely high temperature and high pressure applications. Since the PCHE is a typical multi-channel heat exchanger, the flow maldistribution may happen… read more here.
Keywords: pche; heat exchanger; flow maldistribution; maldistribution ... See more keywords
A thermal-hydraulic analysis model of printed circuit heat exchangers for system simulation using Modelica
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Nuclear Science and Technology"
DOI: 10.1080/00223131.2021.1939806
Abstract: ABSTRACT Supercritical CO2 (S-CO2) Brayton cycle is one of the alternative energy conversion technologies for generation IV nuclear energy systems. Printed circuit heat exchanger (PCHE) is one of the key components in S-CO2 Brayton cycle.… read more here.
Keywords: co2 brayton; pche; analysis; model ... See more keywords
Pseudocholinesterase levels in patients under electroconvulsive therapy
Sign Up to like & getrecommendations! Published in 2018 at "Saudi Medical Journal"
DOI: 10.15537/smj.2018.1.21307
Abstract: Objectives: In this study, we aimed to retrospectively assess the correlation of pseudocholinesterase (PChE) levels with age, gender, body weight and diagnosed psychiatric diseases in electroconvulsive therapy (ECT) cases. Methods: This retrospective study was conducted… read more here.
Keywords: correlation; electroconvulsive therapy; pche; pseudocholinesterase levels ... See more keywords
Pch Genes Control Biofilm and Cell Adhesion in a Clinical Serotype O157:H7 Isolate
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2018.02829
Abstract: In a previous study, induction of the Escherichia coli serotype O157:H7 SOS response decreased csgD expression in the clinical isolate PA20 at 30°C but strongly induced genes in the horizontally transferred-DNA regions (HTR), including many… read more here.
Keywords: isolate; adhesion; expression; o157 ... 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
Numerical Study of Thermal-Hydraulic Performance of a New Spiral Z-Type PCHE for Supercritical CO2 Brayton Cycle
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14154417
Abstract: Printed circuit heat exchangers (PCHEs) have the characteristics of high temperature and high pressure resistance, as well as compact structure, so they are widely used in the supercritical carbon dioxide (S-CO2) Brayton cycle. In order… read more here.
Keywords: performance; type pche; structure; pressure ... See more keywords