[HTML][HTML] A critical overview of working fluids in organic rankine, supercritical rankine, and supercritical brayton cycles under various heat grade sources

AS Chowdhury, MM Ehsan - International Journal of Thermofluids, 2023 - Elsevier
Abstract The Organic Rankine Cycle (ORC), Supercritical Rankine Cycle (SRC), and
Supercritical Brayton Cycle (SBC) are three power cycles that are systematically …

Constructal design of printed circuit recuperator for S-CO2 cycle via multi-objective optimization algorithm

ZS Dan, HJ Feng, LG Chen, NB Liao, YL Ge - Science China …, 2024 - Springer
Based on a constructal theory, the structure design of a printed circuit recuperator with a
semicircular heat transfer channel for supercritical CO2 cycle is carried out. First, a complex …

Constructal design of a rectangular porous fin considering minimization of maximum temperature difference and pumping power consumption

XY Liu, HJ Feng, L Chen, YL Ge - Science China Technological Sciences, 2024 - Springer
A heat dissipation model of a rectangular porous fin is established based on constructal
theory. First, the constructal design of rectangular porous fin is conducted by selecting a …

Constructal design of a rectangular parallel phase change microchannel in a three-dimensional electronic device

JW Zhang, HJ Feng, LG Chen, YL Ge - Science China Technological …, 2024 - Springer
Based on constructal theory, a rectangular parallel phase change microchannel model in a
three-dimensional electronic device (TDED) is established with R134a as the cooling fluid …

Thermo-economic and thermo-environmental assessment of hydrogen production, an experimental study

A Karabuga, Z Utlu, B Yuksel - International Journal of Hydrogen Energy, 2023 - Elsevier
Nowdays, the topic involvement of green hydrogen in energy transformation is getting
attention in the world. The current research examined, thermo-economic and thermo …

Energy analysis of a hybrid parabolic trough collector with a steam power plant in Jordan

JA Asfar, M Alrbai, N Qudah - Energy Exploration & …, 2023 - journals.sagepub.com
In this work, a hybrid system consisting of a parabolic trough collector and a steam power
plant is proposed. The effect of utilizing the parabolic trough collector on improving the …

Study on the dynamic characteristics of a concentrated solar power plant with the supercritical CO2 Brayton cycle coupled with different thermal energy storage …

MJ Li, MJ Li, R Jiang, S Du, XY Li - Energy, 2024 - Elsevier
The paper aims to study the impact of Thermal Energy Storage (TES) technology on the
dynamic characteristics of Concentrated Solar Power (CSP). An integrated dynamic model …