A novel multi-generation system for sustainable power, heating, cooling, freshwater, and methane production: Thermodynamic, economic, and environmental analysis

S Zheng, Q Hai, X Zhou, RJ Stanford - Energy, 2024 - Elsevier
Addressing environmental concerns and developing efficient systems pose significant
challenges for researchers. This paper presents a groundbreaking multi-generation system …

Solar hydrogen production: Technoeconomic analysis of a concentrated solar-powered high-temperature electrolysis system

HA Muhammad, M Naseem, J Kim, S Kim, Y Choi… - Energy, 2024 - Elsevier
Hydrogen is considered a key energy vector and carrier for the decarbonization of global
energy systems. However, the economics of green hydrogen systems hinder their …

[HTML][HTML] Review on Absorption Refrigeration Technology and Its Potential in Energy-Saving and Carbon Emission Reduction in Natural Gas and Hydrogen …

L Wang, L He, Y He - Energies, 2024 - mdpi.com
With the requirement of energy decarbonization, natural gas (NG) and hydrogen (H2)
become increasingly important in the world's energy landscape. The liquefaction of NG and …

Development of novel hydrogen liquefaction structures based on waste heat recovery in diffusion-absorption refrigeration and power generation units

M Taghavi, CJ Lee - Energy Conversion and Management, 2024 - Elsevier
One of the main problems of hydrogen storage by the liquefaction method is the high
specific power consumption. Waste heat recovery from different industries can be used to …

Conceptual design and analysis of a new hydrogen liquefaction process based on heat pump systems

J Bian, X Zhang, R Zhang, W Cai, Y Hua, X Cao - Applied Energy, 2024 - Elsevier
Currently, liquid hydrogen is the optimal way to store hydrogen, and many studies have
combined it with solar energy to address the issues of low efficiency and high energy …

[HTML][HTML] Triple-objective optimization using ANN+ NSGA-II for an innovative biomass gasification-heat recovery process, producing electricity, coolant, and liquefied …

R Chen, H Qian, MK Khashan, KI Abdulameer… - Case Studies in Thermal …, 2024 - Elsevier
A novel thermal integration approach is introduced for a biomass-driven gas turbine power
plant that generates electricity, coolant, and liquefied hydrogen. The designed scheme …

Design and optimization of liquid nitrogen precooling BOG re-liquefaction process for LNG ships

L Liu, T Guo, X Kong, J Shen, Q Jiang, Y Zhou… - International Journal of …, 2024 - Elsevier
BOG re-liquefaction process is a necessary part for the safety of LNG cargo ships, and it is
also the most common way to deal with evaporated gas (BOG) in LNG ships. Therefore, how …

Fourth-generation fluid effect in geothermal-based hydrogen production combined system

S Ata, A Kahraman, R Sahin, M Aksoy - International Journal of Hydrogen …, 2024 - Elsevier
In this study, hydrogen production using a Proton Exchange Membrane Electrolyser (PEME)
integrated with a geothermal based dual Organic Rankine Cycle (ORC) designed using …

Energy, exergy, economic, and sensitivity analyses of an enhanced liquid hydrogen production cycle within an innovative multi-generation system

S Faramarzi, P Esmat, E Karimi… - Journal of Thermal …, 2024 - Springer
Over the past decade, there has been a rapid expansion in the utilisation of process
integration for incorporating renewable energy sources and energy storage systems (ESSs) …

Design and Optimization of Large-Scale Green Liquid Hydrogen Production Integrated with Heat Recovery and Absorption Precooling

Q Li, H Machida, K Norinaga - Industrial & Engineering Chemistry …, 2024 - ACS Publications
Liquid hydrogen (LH2) presents a viable solution for energy storage and transportation,
particularly when produced by using renewable electricity. In this study, the energy efficiency …