Comparative study of air source and ground source heat pumps in 10 coldest Russian cities based on energy-exergy-economic-environmental analysis

A Nikitin, M Deymi-Dashtebayaz… - Journal of Cleaner …, 2021 - Elsevier
As one of the environmentally friendly technologies, heat pumps have been widely utilized
in residential and commercial buildings all over the world. The use of renewable energy …

Thermodynamic analysis of a novel tri-generation system integrated with a solar energy storage and solid oxide fuel cell–Gas turbine

X Wang, L Duan, N Zheng - Applied Thermal Engineering, 2023 - Elsevier
The conventional cooling, heating and power tri-generation system still has problems such
as high greenhouse gas emissions and high fossil fuel consumption. A new integrated …

Multi-objective optimization of organic Rankine cycle system for the waste heat recovery in the heat pump assisted reactive dividing wall column

A Yang, Y Su, W Shen, IL Chien, J Ren - Energy Conversion and …, 2019 - Elsevier
The application of heat pump (HP) technique to reactive dividing wall column (RDWC)
achieving energy-saving has received more and more attention, however, massive low …

Energy, exergy, economic and environmental (4E) analysis of an integrated process combining CO2 capture and storage, an organic Rankine cycle and an absorption …

X Liu, X Yang, M Yu, W Zhang, Y Wang, P Cui… - Energy Conversion and …, 2020 - Elsevier
In order to reduce the cost of CO 2 capture and storage, and promote the application of this
technology in the coal chemical industry, we propose an integrated process combining an …

An intelligent plate fin-and-tube heat exchanger design system through integration of CFD, NSGA-II, ANN and TOPSIS

N Sun, S Zhang, P **, N Li, S Yang, Z Li… - Expert Systems with …, 2023 - Elsevier
This paper attempts to develop an intelligent plate fin-and-tube heat exchanger (PFTHE)
design system, which is entirely self-programming, to achieve quickly design. The proposed …

Improving the economy and energy efficiency of separating water/acetonitrile/isopropanol mixture via triple-column pressure-swing distillation with heat-pump …

N Wang, Q Ye, L Chen, H Zhang, J Zhong - Energy, 2021 - Elsevier
The separation of water/acetonitrile/isopropanol ternary mixture is difficult to achieve with
conventional distillation. However, pressure-swing distillation (PSD) is one of the most …

Life cycle performance evaluation of cascade-heating high temperature heat pump system for waste heat utilization: Energy consumption, emissions and financial …

B Dai, X Liu, S Liu, D Wang, C Meng, Q Wang, Y Song… - Energy, 2022 - Elsevier
Inspired by the principle of cascade energy utilization, the concept of cascade-heating is
introduced, and five layouts of cascade-heating high temperature heat pump (HTHP) …

Electrification of distillation for decarbonization: An overview and perspective

C Cui, M Qi, X Zhang, J Sun, Q Li, AA Kiss… - … and Sustainable Energy …, 2024 - Elsevier
Distillation remains the leading and most frequently adopted technique for the separation
and purification of condensable mixtures in numerous industries. However, the inherently …

Improved design of heat-pump extractive distillation based on the process optimization and multi-criteria sustainability analysis

T Shi, Y Liu, H Yu, A Yang, S Sun, W Shen… - Computers & Chemical …, 2022 - Elsevier
In order to achieve the sustainable separation design of azeotropic mixtures, this study
proposed a systematic framework for distillation process optimization and intensification …

Direct conversion of syngas to alpha olefins via Fischer–Tropsch synthesis: Process development and comparative techno-economic-environmental analysis

D Wang, Y Gu, Q Chen, Z Tang - Energy, 2023 - Elsevier
Under the pressure of carbon peak and carbon neutrality, coal chemical industry urgently
needs to transform to high energy efficiency, low carbon emissions, and high-added value. A …