Optimization of Supercritical CO2 Brayton Cycle for Simple Cycle Gas Turbines Exhaust Heat Recovery Using Genetic Algorithm

A Khadse, L Blanchette, J Kapat… - Journal of energy …, 2018 - asmedigitalcollection.asme.org
For the application of waste heat recovery (WHR), supercritical CO2 (S-CO2) Brayton power
cycles offer significant suitable advantages such as compactness, low capital cost, and …

[HTML][HTML] An additively-manufactured molten salt-to-supercritical carbon di-oxide primary heat exchanger for solar thermal power generation–Design and techno …

IN Tano, E Rasouli, T Ziev, Z Wu, N Lamprinakos… - Solar Energy, 2022 - Elsevier
The design and techno-economic performance of a compact additively manufactured (AM)
molten salt (MS)-to-supercritical carbon di-oxide (sCO 2) primary heat exchanger (PHE) for …

Micro-laminated pin array solar receivers for high flux heating of supercritical carbon dioxide part 1: Design and fabrication methods

BM Fronk, BJ Siefering, BK Paul, WH Pratte, ÖN Doğan… - Solar Energy, 2024 - Elsevier
Abstract Development of gas-based solar receivers that can withstand the extreme
temperatures (> 700° C) and high pressures required in next generation concentrating solar …

Cost of Using Laser Powder Bed Fusion to Fabricate a Molten Salt-to-Supercritial Carbon Dioxide Heat Exchanger for Concentrating Solar Power

T Ziev, E Rasouli, IN Tano, Z Wu… - 3D Printing and …, 2024 - liebertpub.com
Advances in manufacturing technologies and materials are crucial to the commercial
deployment of energy technologies. We present the case of concentrating solar power …

Microstructure and Tensile Properties of Diffusion Bonded Austenitic Fe-Base Alloys—Before and After Exposure to High Temperature Supercritical-CO2

SH Kim, JH Cha, C Jang, I Sah - Metals, 2020 - mdpi.com
Austenitic Fe-base alloys, SS 316H and Alloy 800HT, were diffusion bonded for use in
compact-type heat exchangers in supercritical-carbon dioxide (S-CO2) Brayton cycles. For …

Subpixel temperature measurements in plasma jet environments using high-speed multispectral pyrometry

T Fu, J Liu, M Duan, S Li - Journal of Heat Transfer, 2018 - asmedigitalcollection.asme.org
A high-speed (2 kHz) near-infrared (1.0–1.65 μ m) multispectral pyrometer was used for
noninvasive measurements of the subpixel temperature distribution near the sharp leading …

Creep performance of transient liquid phase bonded haynes 230 alloy

KA Rozman, MA Carl, M Kapoor, ÖN Doğan… - Materials Science and …, 2019 - Elsevier
Creep performance of a potential heat exchanger alloy, Haynes 230 was investigated. To
simulate mechanical performance of a heat exchanger, sheet material of Haynes 230 …

Effect of high-temperature supercritical carbon dioxide exposure on the microstructure and tensile properties of diffusion-bonded Alloy 690

H Chen, SH Kim, C Jang - Journal of materials science, 2020 - Springer
Alloy 690 was diffusion-bonded and exposed to the high-temperature supercritical CO 2
environment, and the effect of exposure on the microstructure and mechanical properties …

Thermodynamic Analysis of sCO2 Allam Cycle for Concentrated Solar Power Complemented with Oxy-Combustion

A Alenezi, JS Kapat - AIAA Propulsion and Energy 2019 Forum, 2019 - arc.aiaa.org
Qcooler1= Heat load of cooler number 1 (J/Kg CO2) Qcooler2= Heat load of cooler number
2 (J/Kg CO2) QCO2out= Heat loss due to CO2 export stream (J/Kg CO2) QCSPHX= Heat …

Optimization of Supercritical CO2 Brayton Cycle for Simple Cycle Gas Turbines Exhaust Heat Recovery Using Genetic Algorithm

A Khadse, L Blanchette, J Kapat… - … Expo: Power for …, 2017 - asmedigitalcollection.asme.org
For the application of waste heat recovery (WHR), supercritical CO2 (S-CO2) Brayton power
cycles offer significant suitable advantages such as compactness, low capital cost and …