Opportunities and strategies for multigrade waste heat utilization in various industries: A recent review

Z Su, M Zhang, P Xu, Z Zhao, Z Wang, H Huang… - Energy Conversion and …, 2021 - Elsevier
Serious energy crises and ecological pollution have had negative impacts on all countries
worldwide. These challenges are largely attributed to the production and operation of …

Thermodynamic and economic analyses of sewage sludge resource utilization systems integrating Drying, Incineration, and power generation processes

Z Chen, Y Hou, M Liu, G Zhang, K Zhang, D Zhang… - Applied Energy, 2022 - Elsevier
In an effort to beneficially utilize sewage sludge as a resource, a process system integrating
sewage sludge drying, incineration, and power generation are proposed and subjected to …

Thermodynamic and economic evaluation of a novel waste-to-energy design incorporating anaerobic digestion and incineration

H Chen, J Li, J Liu, T Li, G Xu, W Liu - Energy Conversion and Management, 2022 - Elsevier
To synergistically exploit organic waste and municipal solid waste, a novel design
combining anaerobic digestion and incineration for waste-to-energy has been developed. In …

A novel peak shaving framework for coal-fired power plant in isolated microgrids: Combined flexible energy storage and waste heat recovery

T Ouyang, P Qin, X Tan, J Wang, J Fan - Journal of Cleaner Production, 2022 - Elsevier
Coal-fired power plants (CFPPs) not only bear the burden of peak shaving, but the mission
of energy saving. However, the increasing peak-valley difference leads to the difficulties of …

Thermo-economic analyses on a new conceptual system of waste heat recovery integrated with an S-CO2 cycle for coal-fired power plants

M Liu, X Zhang, Y Ma, J Yan - Energy conversion and management, 2018 - Elsevier
Waste heat recovery from boiler exhaust flue-gas is an effective way to save energy in coal-
fired power plants. The integration of a low-pressure economizer (LPE) is a conventional …

Comparative performance analysis of solar powered supercritical-transcritical CO2 based systems for hydrogen production and multigeneration

O Bamisile, M Mukhtar, N Yimen, Q Huang… - International Journal of …, 2021 - Elsevier
CO 2 based power and refrigeration cycles have been developed and analyzed in different
existing studies. However, the development of a CO 2 based comprehensive energy system …

Operation optimization on the large-scale CHP station composed of multiple CHP units and a thermocline heat storage tank

F Lai, S Wang, M Liu, J Yan - Energy Conversion and Management, 2020 - Elsevier
Combined heat and power (CHP) is used around the world to enhance energy efficiency.
The power load and heating loads are coupled in CHP units. Therefore, heat-power …

A novel and efficient cogeneration system of waste heat recovery integrated carbon capture and dehumidification for coal-fired power plants

Z Su, L Yang - Energy Conversion and Management, 2022 - Elsevier
Presently, coal-fired power plants are facing the situation of low energy utilization and high
pollution emission, to achieve the goal of energy conservation and emission reduction, the …

Performance study and application of new coal-fired boiler flue gas heat recovery system

M Wei, X Zhao, L Fu, S Zhang - Applied energy, 2017 - Elsevier
The recovery of heat from the flue gas is an effective way to improve the thermal efficiency of
a boiler. In a coal-fired boiler with wet-desulphurization, a portion of the flue gas thermal …

A high-efficiency and eco-friendly design for coal-fired power plants: Combined waste heat recovery and electron beam irradiation

S Xie, P Qin, M Zhang, J Xu, T Ouyang - Energy, 2022 - Elsevier
To ensure the sustainable development of the economy and society, energy-saving and
emission reduction is an inevitable choice to solve resource scarcity and control …