Assessment of working fluids, thermal resources and cooling utilities for Organic Rankine Cycles: State-of-the-art comparison, challenges, commercial status, and …

MA Qyyum, A Khan, S Ali, MS Khurram, N Mao… - Energy Conversion and …, 2022 - Elsevier
This paper presents state-of-the-art review on organic Rankine cycle (ORC) by assessing
the working fluids, thermal resources, cooling utilities, and commercial status with future …

Performance assessment of an organic Rankine–Vapor compression cycle (ORC-VCR) for Low-Grade compression heat recovery

H Jiang, Y Rong, X Zhou, S Fang, K Wang, X Zhi… - Energy Conversion and …, 2023 - Elsevier
Power consumption of the compression process in air separation units can be significantly
reduced by precooling the inlet air of the air compressors with an organic Rankine cycle and …

A study of working fluids for Organic Rankine Cycles (ORCs) operating across and below ambient temperature to utilize Liquefied Natural Gas (LNG) cold energy

H Yu, D Kim, T Gundersen - Energy, 2019 - Elsevier
Abstract Liquefied Natural Gas (LNG) contains significant amounts of cold exergy, which is
normally wasted during regasification at receiving terminals. This paper addresses working …

Optimal liquified natural gas (LNG) cold energy utilization in an Allam cycle power plant with carbon capture and storage

H Yu, T Gundersen, E Gençer - Energy Conversion and Management, 2021 - Elsevier
Oxy-combustion power cycles are an alternative technology for electricity generation to
facilitate carbon capture and storage (CCS). Among oxy-combustion power cycles, the Allam …

Machine learning prediction of ORC performance based on properties of working fluid

Y Peng, X Lin, J Liu, W Su, N Zhou - Applied Thermal Engineering, 2021 - Elsevier
In order to develop machine learning methods for performance prediction of basic ORC
(BORC) and regenerative ORC (RORC), thermodynamic properties of working fluids are …

Process design and comprehensive comparison of coal-and biomass-fired oxy-combustion power plant

X Lin, H Song, Y Liu - Chemical Engineering Research and Design, 2022 - Elsevier
Oxy-combustion is a promising option to achieve large-scale CO 2 emission reduction
associated with coal-fired power plants. However, its commercial application is greatly …

Thermodynamic analysis of an organic Rankine–vapor compression cycle (ORVC) assisted air compression system for cryogenic air separation units

X Zhou, Y Rong, S Fang, K Wang, X Zhi, L Qiu… - Applied Thermal …, 2021 - Elsevier
Air compression is the main energy consumption process in cryogenic air separation units
(ASUs), while compression waste heat occupies over 60% of the total compression power …

Comparative study for air compression heat recovery based on organic Rankine cycle (ORC) in cryogenic air separation units

X Zhou, H Zhang, Y Rong, J Song, S Fang, Z Xu, X Zhi… - Energy, 2022 - Elsevier
The annual energy consumption of the cryogenic air separation units (ASUs) reaches 205
TWh in China, over 80% of which is consumed in the compression processes while over …

Thermodynamic analysis of oxy-fuel combustion integrated with the sCO2 Brayton cycle for combined heat and power production

S Chen, Y Zheng, M Wu, J Hu, W **ang - Energy Conversion and …, 2021 - Elsevier
Abstract The supercritical CO 2 (sCO 2) Brayton cycle is highly efficient in terms of its power
production efficiency and is also compact in structure. It is therefore expected to substitute …

Comprehensive design and 3E analysis of an ORC-based waste heat recovery system with multiple waste heat feeds from ammonia production

Y Cao, N Zhang, X Zhang, J Bao, G He - Energy Conversion and …, 2025 - Elsevier
Ammonia production is associated with voracious energy consumption. A significant amount
of waste heat is generated during ammonia production which can be harnessed using a …