A review of heat integration approaches for organic rankine cycle with waste heat in production processes

A Anastasovski, P Rasković, Z Guzović - Energy Conversion and …, 2020 - Elsevier
Production systems represent a significant source of waste heat. The waste heat cannot be
reused often. Many optimization methods can give a solution for waste heat recovery …

Modelling approaches of micro and small-scale organic Rankine cycle systems: A critical review

R Moradi, L Cioccolanti - Applied Thermal Engineering, 2024 - Elsevier
Organic Rankine cycle (ORC) systems are a technology capable of producing electricity and
heat from a wide range of energy sources and are particularly well-suited for medium and …

Performance prediction of a cryogenic organic Rankine cycle based on back propagation neural network optimized by genetic algorithm

Z Tian, W Gan, X Zou, Y Zhang, W Gao - Energy, 2022 - Elsevier
In this paper, a performance prediction model of the cryogenic ORC was presented based
on the back propagation neural network optimized by the genetic algorithm (BPNN-GA) …

Development and experimental testing of an integrated prototype based on Stirling, ORC and a latent thermal energy storage system for waste heat recovery in naval …

F Catapano, A Frazzica, A Freni, M Manzan, D Micheli… - Applied Energy, 2022 - Elsevier
This paper focuses on an advanced energy system, able to increase the overall efficiency of
ships by recovering the heat wasted by the propulsion system. A small-scale prototype has …

Experimental investigation of an Organic Rankine Cycle Tesla turbine working with R1233zd (E)

L Talluri, O Dumont, G Manfrida, V Lemort… - Applied Thermal …, 2020 - Elsevier
The increasing interest in micro power generation is pushing the research world to find new
solutions for increasing the efficiency of micro Organic Rankine Cycles. One of their main …

Regulation strategies and optimizations of the expander and pump in organic Rankine cycle under off-design conditions

HX Wang, B Lei, YT Wu, PH Yang, XM Zhang - Applied Thermal …, 2025 - Elsevier
For the present investigations of the off-design performance of organic Rankine cycle
systems, which are mainly based on indirect parameters such as temperature and pressure …

A calibrated organic Rankine cycle dynamic model applying to subcritical system and transcritical system

J Cai, H Tian, X Wang, R Wang, G Shu, M Wang - Energy, 2021 - Elsevier
The organic Rankine cycle (ORC) technology is an attractive candidate for waste heat
recovery and clean energy utilization. The operating condition of ORC system would change …

The dynamic behaviour of ORC-based power units fed by exhaust gases of internal combustion engines in mobile applications

F Fatigati, A Coletta, M Di Bartolomeo… - Applied Thermal …, 2024 - Elsevier
Abstract Exhaust gases Waste Heat Recovery (WHR) in Internal Combustion Engines (ICEs)
performed through ORC-based Power Units (ORC-bPU) ensures a reduction of fuel …

Dynamic modeling and optimization of organic Rankine cycle in the waste heat recovery of the hydraulic system

Z Gu, K Feng, L Ge, L Quan - Energy, 2023 - Elsevier
The replacement of cooling system with the organic Rankine cycle could reduce cooling
energy consumption and improve the overall energy efficiency in the hydraulic system …

Performance evaluation and working fluid selection of combined heat pump and power generation system (HP-PGs) using multi-objective optimization

Z Wu, L Sha, X Yang, Y Zhang - Energy Conversion and Management, 2020 - Elsevier
This study proposes a novel heat pump and power generation integrated system (HP-PGs)
that uses a scroll machine as both the compressor and expander. To find the appropriate …